--- /dev/null
+<?xml version="1.0" encoding="UTF-8"?>
+<classpath>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.6"/>>>
+ <classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
+ <classpathentry kind="src" path="src/main/java"/>
+ <classpathentry kind="src" path="src/main/resources"/>
+ <classpathentry kind="output" path="target/classes"/>
+</classpath>
--- /dev/null
+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+ <name>org.argeo.eclipse.ui.jcr</name>
+ <comment></comment>
+ <projects>
+ </projects>
+ <buildSpec>
+ <buildCommand>
+ <name>org.eclipse.jdt.core.javabuilder</name>
+ <arguments>
+ </arguments>
+ </buildCommand>
+ <buildCommand>
+ <name>org.eclipse.pde.ManifestBuilder</name>
+ <arguments>
+ </arguments>
+ </buildCommand>
+ <buildCommand>
+ <name>org.eclipse.pde.SchemaBuilder</name>
+ <arguments>
+ </arguments>
+ </buildCommand>
+ </buildSpec>
+ <natures>
+ <nature>org.eclipse.pde.PluginNature</nature>
+ <nature>org.eclipse.jdt.core.javanature</nature>
+ </natures>
+</projectDescription>
--- /dev/null
+#Sat Jan 22 14:25:47 CET 2011
+eclipse.preferences.version=1
+org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.5
+org.eclipse.jdt.core.compiler.compliance=1.5
+org.eclipse.jdt.core.compiler.problem.assertIdentifier=error
+org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
+org.eclipse.jdt.core.compiler.source=1.5
--- /dev/null
+#Sat Jan 22 14:25:47 CET 2011
+eclipse.preferences.version=1
+pluginProject.extensions=false
+resolve.requirebundle=false
--- /dev/null
+source.. = src/main/java/,\
+ src/main/resources
+output.. = target/classes/
+bin.includes = META-INF/,\
+ .,\
+ icons/
--- /dev/null
+<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
+ <modelVersion>4.0.0</modelVersion>
+ <parent>
+ <groupId>org.argeo.commons.eclipse</groupId>
+ <version>1.1.4-SNAPSHOT</version>
+ <artifactId>runtime</artifactId>
+ <relativePath>..</relativePath>
+ </parent>
+ <artifactId>org.argeo.eclipse.ui.jcr</artifactId>
+ <name>Commons Eclipse UI JCR</name>
+ <packaging>jar</packaging>
+ <build>
+ <plugins>
+ <plugin>
+ <groupId>org.apache.maven.plugins</groupId>
+ <artifactId>maven-compiler-plugin</artifactId>
+ </plugin>
+ <plugin>
+ <groupId>org.apache.maven.plugins</groupId>
+ <artifactId>maven-source-plugin</artifactId>
+ </plugin>
+ <plugin>
+ <groupId>org.apache.maven.plugins</groupId>
+ <artifactId>maven-jar-plugin</artifactId>
+ </plugin>
+ <plugin>
+ <groupId>org.apache.felix</groupId>
+ <artifactId>maven-bundle-plugin</artifactId>
+
+ <configuration>
+ <instructions>
+ <Bundle-ActivationPolicy>lazy</Bundle-ActivationPolicy>
+ <Require-Bundle>org.eclipse.ui;resolution:=optional,org.eclipse.rap.ui;resolution:=optional,org.eclipse.core.runtime</Require-Bundle>
+ <Import-Package>
+ org.eclipse.swt,
+ org.argeo.eclipse.ui.specific,
+ *
+ </Import-Package>
+ </instructions>
+ </configuration>
+ </plugin>
+ </plugins>
+ </build>
+ <dependencies>
+ <dependency>
+ <groupId>org.argeo.commons.eclipse</groupId>
+ <artifactId>org.argeo.eclipse.ui</artifactId>
+ <version>1.1.4-SNAPSHOT</version>
+ </dependency>
+
+ <!-- JCR -->
+ <dependency>
+ <groupId>org.argeo.tp</groupId>
+ <artifactId>javax.jcr</artifactId>
+ </dependency>
+ <dependency>
+ <groupId>org.argeo.commons.server</groupId>
+ <artifactId>org.argeo.server.jcr</artifactId>
+ <version>1.1.4-SNAPSHOT</version>
+ </dependency>
+
+ <!-- RCP only dependency, needed at compile time -->
+ <dependency>
+ <groupId>org.argeo.commons.eclipse</groupId>
+ <artifactId>org.argeo.eclipse.dep.rcp</artifactId>
+ <version>1.1.4-SNAPSHOT</version>
+ <scope>provided</scope>
+ </dependency>
+ <dependency>
+ <groupId>org.argeo.commons.eclipse</groupId>
+ <artifactId>org.argeo.eclipse.ui.rcp</artifactId>
+ <version>1.1.4-SNAPSHOT</version>
+ <scope>provided</scope>
+ </dependency>
+
+ <!-- Argeo Commons -->
+ <dependency>
+ <groupId>org.argeo.commons.basic</groupId>
+ <artifactId>org.argeo.basic.nodeps</artifactId>
+ <version>1.1.4-SNAPSHOT</version>
+ </dependency>
+
+ <!-- Logging -->
+ <dependency>
+ <groupId>org.argeo.tp</groupId>
+ <artifactId>slf4j.org.apache.commons.logging</artifactId>
+ </dependency>
+ </dependencies>
+</project>
\ No newline at end of file
--- /dev/null
+/*
+ * Copyright (C) 2007-2012 Mathieu Baudier
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.argeo.eclipse.ui.jcr;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import javax.jcr.Node;
+import javax.jcr.NodeIterator;
+import javax.jcr.RepositoryException;
+import javax.jcr.Session;
+
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
+import org.argeo.ArgeoException;
+import org.argeo.eclipse.ui.AbstractTreeContentProvider;
+
+/** Canonic implementation of tree content provider manipulating JCR nodes. */
+public abstract class AbstractNodeContentProvider extends
+ AbstractTreeContentProvider {
+ private final static Log log = LogFactory
+ .getLog(AbstractNodeContentProvider.class);
+
+ private Session session;
+
+ public AbstractNodeContentProvider(Session session) {
+ this.session = session;
+ }
+
+ /**
+ * Whether this path is a base path (and thus has no parent). By default it
+ * returns true if path is '/' (root node)
+ */
+ protected Boolean isBasePath(String path) {
+ // root node
+ return path.equals("/");
+ }
+
+ @Override
+ public Object[] getChildren(Object element) {
+ Object[] children;
+ if (element instanceof Node) {
+ try {
+ Node node = (Node) element;
+ children = getChildren(node);
+ } catch (RepositoryException e) {
+ throw new ArgeoException("Cannot get children of " + element, e);
+ }
+ } else if (element instanceof WrappedNode) {
+ WrappedNode wrappedNode = (WrappedNode) element;
+ try {
+ children = getChildren(wrappedNode.getNode());
+ } catch (RepositoryException e) {
+ throw new ArgeoException("Cannot get children of "
+ + wrappedNode, e);
+ }
+ } else if (element instanceof NodesWrapper) {
+ NodesWrapper node = (NodesWrapper) element;
+ children = node.getChildren();
+ } else {
+ children = super.getChildren(element);
+ }
+
+ children = sort(element, children);
+ return children;
+ }
+
+ /** Do not sort by default. To be overidden to provide custom sort. */
+ protected Object[] sort(Object parent, Object[] children) {
+ return children;
+ }
+
+ /**
+ * To be overridden in order to filter out some nodes. Does nothing by
+ * default. The provided list is a temporary one and can thus be modified
+ * directly . (e.g. via an iterator)
+ */
+ protected List<Node> filterChildren(List<Node> children)
+ throws RepositoryException {
+ return children;
+ }
+
+ protected Object[] getChildren(Node node) throws RepositoryException {
+ List<Node> nodes = new ArrayList<Node>();
+ for (NodeIterator nit = node.getNodes(); nit.hasNext();)
+ nodes.add(nit.nextNode());
+ nodes = filterChildren(nodes);
+ return nodes.toArray();
+ }
+
+ @Override
+ public Object getParent(Object element) {
+ if (element instanceof Node) {
+ Node node = (Node) element;
+ try {
+ String path = node.getPath();
+ if (isBasePath(path))
+ return null;
+ else
+ return node.getParent();
+ } catch (RepositoryException e) {
+ log.warn("Cannot get parent of " + element + ": " + e);
+ return null;
+ }
+ } else if (element instanceof WrappedNode) {
+ WrappedNode wrappedNode = (WrappedNode) element;
+ return wrappedNode.getParent();
+ } else if (element instanceof NodesWrapper) {
+ NodesWrapper nodesWrapper = (NodesWrapper) element;
+ return this.getParent(nodesWrapper.getNode());
+ }
+ return super.getParent(element);
+ }
+
+ @Override
+ public boolean hasChildren(Object element) {
+ try {
+ if (element instanceof Node) {
+ Node node = (Node) element;
+ return node.hasNodes();
+ } else if (element instanceof WrappedNode) {
+ WrappedNode wrappedNode = (WrappedNode) element;
+ return wrappedNode.getNode().hasNodes();
+ } else if (element instanceof NodesWrapper) {
+ NodesWrapper nodesWrapper = (NodesWrapper) element;
+ return nodesWrapper.hasChildren();
+ }
+
+ } catch (RepositoryException e) {
+ throw new ArgeoException("Cannot check whether " + element
+ + " has children", e);
+ }
+ return super.hasChildren(element);
+ }
+
+ public Session getSession() {
+ return session;
+ }
+}
--- /dev/null
+/*
+ * Copyright (C) 2007-2012 Mathieu Baudier
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.argeo.eclipse.ui.jcr;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import javax.jcr.RepositoryException;
+import javax.jcr.observation.Event;
+import javax.jcr.observation.EventIterator;
+import javax.jcr.observation.EventListener;
+
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
+import org.argeo.ArgeoException;
+import org.eclipse.swt.widgets.Display;
+
+/** {@link EventListener} which simplifies running actions within the UI thread. */
+public abstract class AsyncUiEventListener implements EventListener {
+// private final static Log logSuper = LogFactory
+// .getLog(AsyncUiEventListener.class);
+ private final Log logThis = LogFactory.getLog(getClass());
+
+ private final Display display;
+
+ public AsyncUiEventListener(Display display) {
+ super();
+ this.display = display;
+ }
+
+ /** Called asynchronously in the UI thread. */
+ protected abstract void onEventInUiThread(List<Event> events)
+ throws RepositoryException;
+
+ /**
+ * Whether these events should be processed in the UI or skipped with no UI
+ * job created.
+ */
+ protected Boolean willProcessInUiThread(List<Event> events)
+ throws RepositoryException {
+ return true;
+ }
+
+ protected Log getLog() {
+ return logThis;
+ }
+
+ public final void onEvent(final EventIterator eventIterator) {
+ final List<Event> events = new ArrayList<Event>();
+ while (eventIterator.hasNext())
+ events.add(eventIterator.nextEvent());
+
+ if (logThis.isTraceEnabled())
+ logThis.trace("Received " + events.size() + " events");
+
+ try {
+ if (!willProcessInUiThread(events))
+ return;
+ } catch (RepositoryException e) {
+ throw new ArgeoException("Cannot test skip events " + events, e);
+ }
+
+// Job job = new Job("JCR Events") {
+// protected IStatus run(IProgressMonitor monitor) {
+// if (display.isDisposed()) {
+// logSuper.warn("Display is disposed cannot update UI");
+// return Status.CANCEL_STATUS;
+// }
+
+ display.asyncExec(new Runnable() {
+ public void run() {
+ try {
+ onEventInUiThread(events);
+ } catch (RepositoryException e) {
+ throw new ArgeoException("Cannot process events "
+ + events, e);
+ }
+ }
+ });
+
+// return Status.OK_STATUS;
+// }
+// };
+// job.schedule();
+ }
+}
--- /dev/null
+/*
+ * Copyright (C) 2007-2012 Mathieu Baudier
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.argeo.eclipse.ui.jcr;
+
+import javax.jcr.Node;
+import javax.jcr.Property;
+import javax.jcr.RepositoryException;
+import javax.jcr.nodetype.NodeType;
+
+import org.argeo.ArgeoException;
+import org.argeo.jcr.ArgeoTypes;
+import org.eclipse.jface.viewers.ColumnLabelProvider;
+import org.eclipse.swt.graphics.Image;
+
+/** Provides reasonable overridable defaults for know JCR types. */
+public class DefaultNodeLabelProvider extends ColumnLabelProvider {
+ // Images
+ /**
+ * @deprecated Use {@link JcrImages#NODE} instead
+ */
+ public final static Image NODE = JcrImages.NODE;
+ /**
+ * @deprecated Use {@link JcrImages#FOLDER} instead
+ */
+ public final static Image FOLDER = JcrImages.FOLDER;
+ /**
+ * @deprecated Use {@link JcrImages#FILE} instead
+ */
+ public final static Image FILE = JcrImages.FILE;
+ /**
+ * @deprecated Use {@link JcrImages#BINARY} instead
+ */
+ public final static Image BINARY = JcrImages.BINARY;
+ /**
+ * @deprecated Use {@link JcrImages#HOME} instead
+ */
+ public final static Image HOME = JcrImages.HOME;
+
+ public String getText(Object element) {
+ try {
+ if (element instanceof Node) {
+ return getText((Node) element);
+ } else if (element instanceof WrappedNode) {
+ return getText(((WrappedNode) element).getNode());
+ } else if (element instanceof NodesWrapper) {
+ return getText(((NodesWrapper) element).getNode());
+ }
+ return super.getText(element);
+ } catch (RepositoryException e) {
+ throw new ArgeoException("Cannot get text for of " + element, e);
+ }
+ }
+
+ protected String getText(Node node) throws RepositoryException {
+ if (node.isNodeType(NodeType.MIX_TITLE)
+ && node.hasProperty(Property.JCR_TITLE))
+ return node.getProperty(Property.JCR_TITLE).getString();
+ else
+ return node.getName();
+ }
+
+ @Override
+ public Image getImage(Object element) {
+ try {
+ if (element instanceof Node) {
+ return getImage((Node) element);
+ } else if (element instanceof WrappedNode) {
+ return getImage(((WrappedNode) element).getNode());
+ } else if (element instanceof NodesWrapper) {
+ return getImage(((NodesWrapper) element).getNode());
+ }
+ } catch (RepositoryException e) {
+ throw new ArgeoException("Cannot retrieve image for " + element, e);
+ }
+ return super.getImage(element);
+ }
+
+ protected Image getImage(Node node) throws RepositoryException {
+ // optimized order
+ if (node.getPrimaryNodeType().isNodeType(NodeType.NT_FILE))
+ return JcrImages.FILE;
+ else if (node.getPrimaryNodeType().isNodeType(NodeType.NT_FOLDER))
+ return JcrImages.FOLDER;
+ else if (node.getPrimaryNodeType().isNodeType(NodeType.NT_RESOURCE))
+ return JcrImages.BINARY;
+ else if (node.isNodeType(ArgeoTypes.ARGEO_USER_HOME))
+ return JcrImages.HOME;
+ else
+ return JcrImages.NODE;
+ }
+
+ @Override
+ public String getToolTipText(Object element) {
+ try {
+ if (element instanceof Node) {
+ return getToolTipText((Node) element);
+ } else if (element instanceof WrappedNode) {
+ return getToolTipText(((WrappedNode) element).getNode());
+ } else if (element instanceof NodesWrapper) {
+ return getToolTipText(((NodesWrapper) element).getNode());
+ }
+ } catch (RepositoryException e) {
+ throw new ArgeoException("Cannot get tooltip for " + element, e);
+ }
+ return super.getToolTipText(element);
+ }
+
+ protected String getToolTipText(Node node) throws RepositoryException {
+ return null;
+ }
+
+}
--- /dev/null
+/*
+ * Copyright (C) 2007-2012 Mathieu Baudier
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.argeo.eclipse.ui.jcr;
+
+import org.eclipse.swt.graphics.Image;
+
+/** Shared icons. */
+public class JcrImages {
+ public final static Image NODE = JcrUiPlugin.getImageDescriptor(
+ "icons/node.gif").createImage();
+ public final static Image FOLDER = JcrUiPlugin.getImageDescriptor(
+ "icons/folder.gif").createImage();
+ public final static Image FILE = JcrUiPlugin.getImageDescriptor(
+ "icons/file.gif").createImage();
+ public final static Image BINARY = JcrUiPlugin.getImageDescriptor(
+ "icons/binary.png").createImage();
+ public final static Image HOME = JcrUiPlugin.getImageDescriptor(
+ "icons/home.gif").createImage();
+ public final static Image SORT = JcrUiPlugin.getImageDescriptor(
+ "icons/sort.gif").createImage();
+
+ public final static Image REPOSITORIES = JcrUiPlugin.getImageDescriptor(
+ "icons/repositories.gif").createImage();
+ public final static Image REPOSITORY_DISCONNECTED = JcrUiPlugin
+ .getImageDescriptor("icons/repository_disconnected.gif")
+ .createImage();
+ public final static Image REPOSITORY_CONNECTED = JcrUiPlugin
+ .getImageDescriptor("icons/repository_connected.gif").createImage();
+ public final static Image REMOTE_DISCONNECTED = JcrUiPlugin
+ .getImageDescriptor("icons/remote_disconnected.gif").createImage();
+ public final static Image REMOTE_CONNECTED = JcrUiPlugin
+ .getImageDescriptor("icons/remote_connected.gif").createImage();
+ public final static Image WORKSPACE_DISCONNECTED = JcrUiPlugin
+ .getImageDescriptor("icons/workspace_disconnected.png")
+ .createImage();
+ public final static Image WORKSPACE_CONNECTED = JcrUiPlugin
+ .getImageDescriptor("icons/workspace_connected.png").createImage();
+
+}
--- /dev/null
+/*
+ * Copyright (C) 2007-2012 Mathieu Baudier
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.argeo.eclipse.ui.jcr;
+
+import java.io.ByteArrayInputStream;
+import java.io.ByteArrayOutputStream;
+import java.io.IOException;
+import java.util.Properties;
+
+import javax.jcr.Node;
+import javax.jcr.Property;
+import javax.jcr.PropertyIterator;
+import javax.jcr.RepositoryException;
+import javax.jcr.Session;
+import javax.jcr.version.VersionManager;
+
+import org.apache.commons.io.IOUtils;
+import org.argeo.ArgeoException;
+import org.argeo.jcr.ArgeoNames;
+import org.argeo.jcr.ArgeoTypes;
+import org.argeo.jcr.JcrUtils;
+import org.eclipse.jface.preference.PreferenceStore;
+import org.eclipse.ui.preferences.ScopedPreferenceStore;
+import org.osgi.framework.BundleContext;
+
+/**
+ * Persist preferences as key/value pairs under ~/argeo:preferences.<br>
+ * TODO: better integrate JCR and Eclipse:<br>
+ * - typing<br>
+ * - use eclipse preferences<br>
+ * - better integrate with {@link ScopedPreferenceStore} provided by RAP
+ */
+public class JcrPreferenceStore extends PreferenceStore implements ArgeoNames {
+ private Session session;
+ private BundleContext bundleContext;
+
+ /** Retrieves the preference node */
+ protected Node getPreferenceNode() {
+ try {
+ if (session.hasPendingChanges())
+ session.save();
+ Node userHome = JcrUtils.getUserHome(session);
+ if (userHome == null)
+ throw new ArgeoException("No user home for "
+ + session.getUserID());
+ Node preferences;
+ if (!userHome.hasNode(ARGEO_PREFERENCES)) {
+ preferences = userHome.addNode(ARGEO_PREFERENCES);
+ preferences.addMixin(ArgeoTypes.ARGEO_PREFERENCE_NODE);
+ session.save();
+ } else
+ preferences = userHome.getNode(ARGEO_PREFERENCES);
+
+ String pluginPreferencesName = bundleContext.getBundle()
+ .getSymbolicName();
+ Node pluginPreferences;
+ if (!preferences.hasNode(pluginPreferencesName)) {
+ VersionManager vm = session.getWorkspace().getVersionManager();
+ vm.checkout(preferences.getPath());
+ pluginPreferences = preferences.addNode(pluginPreferencesName);
+ pluginPreferences.addMixin(ArgeoTypes.ARGEO_PREFERENCE_NODE);
+ session.save();
+ vm.checkin(preferences.getPath());
+ } else
+ pluginPreferences = preferences.getNode(pluginPreferencesName);
+ return pluginPreferences;
+ } catch (RepositoryException e) {
+ e.printStackTrace();
+ JcrUtils.discardQuietly(session);
+ throw new ArgeoException("Cannot retrieve preferences", e);
+ }
+
+ }
+
+ @Override
+ public void load() throws IOException {
+ ByteArrayOutputStream out = null;
+ ByteArrayInputStream in = null;
+ try {
+ Properties props = new Properties();
+ PropertyIterator it = getPreferenceNode().getProperties();
+ while (it.hasNext()) {
+ Property p = it.nextProperty();
+ if (!p.isMultiple() && !p.getDefinition().isProtected()) {
+ props.setProperty(p.getName(), p.getValue().getString());
+ }
+ }
+ out = new ByteArrayOutputStream();
+ props.store(out, "");
+ in = new ByteArrayInputStream(out.toByteArray());
+ load(in);
+ } catch (Exception e) {
+ e.printStackTrace();
+ throw new ArgeoException("Cannot load preferences", e);
+ } finally {
+ IOUtils.closeQuietly(in);
+ IOUtils.closeQuietly(out);
+ }
+ }
+
+ @Override
+ public void save() throws IOException {
+ ByteArrayOutputStream out = null;
+ ByteArrayInputStream in = null;
+ Node pluginPreferences = null;
+ try {
+ out = new ByteArrayOutputStream();
+ save(out, "");
+ in = new ByteArrayInputStream(out.toByteArray());
+ Properties props = new Properties();
+ props.load(in);
+ pluginPreferences = getPreferenceNode();
+ VersionManager vm = pluginPreferences.getSession().getWorkspace()
+ .getVersionManager();
+ vm.checkout(pluginPreferences.getPath());
+ for (Object key : props.keySet()) {
+ String name = key.toString();
+ String value = props.getProperty(name);
+ pluginPreferences.setProperty(name, value);
+ }
+ JcrUtils.updateLastModified(pluginPreferences);
+ pluginPreferences.getSession().save();
+ vm.checkin(pluginPreferences.getPath());
+ } catch (Exception e) {
+ JcrUtils.discardUnderlyingSessionQuietly(pluginPreferences);
+ throw new ArgeoException("Cannot save preferences", e);
+ } finally {
+ IOUtils.closeQuietly(in);
+ IOUtils.closeQuietly(out);
+ }
+ }
+
+ public void init() {
+ try {
+ load();
+ } catch (IOException e) {
+ throw new ArgeoException("Cannot initialize preference store", e);
+ }
+ }
+
+ public void setSession(Session session) {
+ this.session = session;
+ }
+
+ public void setBundleContext(BundleContext bundleContext) {
+ this.bundleContext = bundleContext;
+ }
+
+}
--- /dev/null
+/*
+ * Copyright (C) 2007-2012 Mathieu Baudier
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.argeo.eclipse.ui.jcr;
+
+import java.util.ResourceBundle;
+
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
+import org.eclipse.jface.resource.ImageDescriptor;
+import org.eclipse.ui.plugin.AbstractUIPlugin;
+import org.osgi.framework.BundleContext;
+
+public class JcrUiPlugin extends AbstractUIPlugin {
+ private final static Log log = LogFactory.getLog(JcrUiPlugin.class);
+
+ public final static String ID = "org.argeo.eclipse.ui.jcr";
+
+ private ResourceBundle messages;
+
+ private static JcrUiPlugin plugin;
+
+ public void start(BundleContext context) throws Exception {
+ super.start(context);
+ plugin = this;
+ messages = ResourceBundle.getBundle("org.argeo.eclipse.ui.jcr");
+ }
+
+ public static JcrUiPlugin getDefault() {
+ return plugin;
+ }
+
+ public static ImageDescriptor getImageDescriptor(String path) {
+ return imageDescriptorFromPlugin(ID, path);
+ }
+
+ /** Returns the internationalized label for the given key */
+ public static String getMessage(String key) {
+ try {
+ return getDefault().messages.getString(key);
+ } catch (NullPointerException npe) {
+ log.warn(key + " not found.");
+ return key;
+ }
+ }
+
+ /**
+ * Gives access to the internationalization message bundle. Returns null in
+ * case the ClientUiPlugin is not started (for JUnit tests, by instance)
+ */
+ public static ResourceBundle getMessagesBundle() {
+ if (getDefault() != null)
+ // To avoid NPE
+ return getDefault().messages;
+ else
+ return null;
+ }
+}
--- /dev/null
+/*\r
+ * Copyright (C) 2007-2012 Mathieu Baudier\r
+ *\r
+ * Licensed under the Apache License, Version 2.0 (the "License");\r
+ * you may not use this file except in compliance with the License.\r
+ * You may obtain a copy of the License at\r
+ *\r
+ * http://www.apache.org/licenses/LICENSE-2.0\r
+ *\r
+ * Unless required by applicable law or agreed to in writing, software\r
+ * distributed under the License is distributed on an "AS IS" BASIS,\r
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r
+ * See the License for the specific language governing permissions and\r
+ * limitations under the License.\r
+ */\r
+package org.argeo.eclipse.ui.jcr;\r
+\r
+import javax.jcr.Node;\r
+import javax.jcr.RepositoryException;\r
+\r
+import org.argeo.ArgeoException;\r
+import org.eclipse.jface.viewers.IElementComparer;\r
+\r
+/** Element comparer for JCR node, to be used in JFace viewers. */\r
+public class NodeElementComparer implements IElementComparer {\r
+\r
+ public boolean equals(Object a, Object b) {\r
+ try {\r
+ if ((a instanceof Node) && (b instanceof Node)) {\r
+ Node nodeA = (Node) a;\r
+ Node nodeB = (Node) b;\r
+ return nodeA.getIdentifier().equals(nodeB.getIdentifier());\r
+ } else {\r
+ return a.equals(b);\r
+ }\r
+ } catch (RepositoryException e) {\r
+ throw new ArgeoException("Cannot compare nodes", e);\r
+ }\r
+ }\r
+\r
+ public int hashCode(Object element) {\r
+ try {\r
+ if (element instanceof Node)\r
+ return ((Node) element).getIdentifier().hashCode();\r
+ return element.hashCode();\r
+ } catch (RepositoryException e) {\r
+ throw new ArgeoException("Cannot get hash code", e);\r
+ }\r
+ }\r
+\r
+}\r
--- /dev/null
+/*
+ * Copyright (C) 2007-2012 Mathieu Baudier
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.argeo.eclipse.ui.jcr;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import javax.jcr.Node;
+import javax.jcr.NodeIterator;
+import javax.jcr.RepositoryException;
+
+import org.argeo.ArgeoException;
+
+/**
+ * Element of tree which is based on a node, but whose children are not
+ * necessarily this node children.
+ */
+public class NodesWrapper {
+ private final Node node;
+
+ public NodesWrapper(Node node) {
+ super();
+ this.node = node;
+ }
+
+ protected NodeIterator getNodeIterator() throws RepositoryException {
+ return node.getNodes();
+ }
+
+ protected List<WrappedNode> getWrappedNodes() throws RepositoryException {
+ List<WrappedNode> nodes = new ArrayList<WrappedNode>();
+ for (NodeIterator nit = getNodeIterator(); nit.hasNext();)
+ nodes.add(new WrappedNode(this, nit.nextNode()));
+ return nodes;
+ }
+
+ public Object[] getChildren() {
+ try {
+ return getWrappedNodes().toArray();
+ } catch (RepositoryException e) {
+ throw new ArgeoException("Cannot get wrapped children", e);
+ }
+ }
+
+ /**
+ * @return true by default because we don't want to compute the wrapped
+ * nodes twice
+ */
+ public Boolean hasChildren() {
+ return true;
+ }
+
+ public Node getNode() {
+ return node;
+ }
+
+ @Override
+ public int hashCode() {
+ return node.hashCode();
+ }
+
+ @Override
+ public boolean equals(Object obj) {
+ if (obj instanceof NodesWrapper)
+ return node.equals(((NodesWrapper) obj).getNode());
+ else
+ return false;
+ }
+
+ public String toString() {
+ return "nodes wrapper based on " + node;
+ }
+}
--- /dev/null
+/*
+ * Copyright (C) 2007-2012 Mathieu Baudier
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.argeo.eclipse.ui.jcr;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+
+import javax.jcr.Node;
+import javax.jcr.RepositoryException;
+import javax.jcr.Session;
+
+import org.argeo.ArgeoException;
+import org.argeo.jcr.JcrUtils;
+
+/** Simple JCR node content provider taking a list of String as base path. */
+public class SimpleNodeContentProvider extends AbstractNodeContentProvider {
+ private final List<String> basePaths;
+ private Boolean mkdirs = false;
+
+ public SimpleNodeContentProvider(Session session, String... basePaths) {
+ this(session, Arrays.asList(basePaths));
+ }
+
+ public SimpleNodeContentProvider(Session session, List<String> basePaths) {
+ super(session);
+ this.basePaths = basePaths;
+ }
+
+ @Override
+ protected Boolean isBasePath(String path) {
+ if (basePaths.contains(path))
+ return true;
+ return super.isBasePath(path);
+ }
+
+ public Object[] getElements(Object inputElement) {
+ try {
+ List<Node> baseNodes = new ArrayList<Node>();
+ for (String basePath : basePaths)
+ if (mkdirs && !getSession().itemExists(basePath))
+ baseNodes.add(JcrUtils.mkdirs(getSession(), basePath));
+ else
+ baseNodes.add(getSession().getNode(basePath));
+ return baseNodes.toArray();
+ } catch (RepositoryException e) {
+ throw new ArgeoException("Cannot get base nodes for " + basePaths,
+ e);
+ }
+ }
+
+ public List<String> getBasePaths() {
+ return basePaths;
+ }
+
+ public void setMkdirs(Boolean mkdirs) {
+ this.mkdirs = mkdirs;
+ }
+
+}
--- /dev/null
+/*
+ * Copyright (C) 2007-2012 Mathieu Baudier
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.argeo.eclipse.ui.jcr;
+
+import javax.jcr.Node;
+
+/** Wraps a node (created from a {@link NodesWrapper}) */
+public class WrappedNode {
+ private final NodesWrapper parent;
+ private final Node node;
+
+ public WrappedNode(NodesWrapper parent, Node node) {
+ super();
+ this.parent = parent;
+ this.node = node;
+ }
+
+ public NodesWrapper getParent() {
+ return parent;
+ }
+
+ public Node getNode() {
+ return node;
+ }
+
+ public String toString() {
+ return "wrapped " + node;
+ }
+
+ @Override
+ public int hashCode() {
+ return node.hashCode();
+ }
+
+ @Override
+ public boolean equals(Object obj) {
+ if (obj instanceof WrappedNode)
+ return node.equals(((WrappedNode) obj).getNode());
+ else
+ return false;
+ }
+
+}
--- /dev/null
+/*
+ * Copyright (C) 2007-2012 Mathieu Baudier
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.argeo.eclipse.ui.jcr.commands;
+
+import javax.jcr.Node;
+import javax.jcr.RepositoryException;
+import javax.jcr.nodetype.NodeType;
+
+import org.argeo.eclipse.ui.ErrorFeedback;
+import org.argeo.eclipse.ui.dialogs.SingleValue;
+import org.argeo.eclipse.ui.jcr.JcrUiPlugin;
+import org.argeo.eclipse.ui.jcr.views.AbstractJcrBrowser;
+import org.eclipse.core.commands.AbstractHandler;
+import org.eclipse.core.commands.ExecutionEvent;
+import org.eclipse.core.commands.ExecutionException;
+import org.eclipse.jface.viewers.ISelection;
+import org.eclipse.jface.viewers.IStructuredSelection;
+import org.eclipse.ui.handlers.HandlerUtil;
+
+/** Adds a node of type nt:folder */
+public class AddFileFolder extends AbstractHandler {
+
+ public Object execute(ExecutionEvent event) throws ExecutionException {
+ ISelection selection = HandlerUtil.getActiveWorkbenchWindow(event)
+ .getActivePage().getSelection();
+ AbstractJcrBrowser view = (AbstractJcrBrowser) HandlerUtil
+ .getActiveWorkbenchWindow(event).getActivePage()
+ .findView(HandlerUtil.getActivePartId(event));
+ if (selection != null && !selection.isEmpty()
+ && selection instanceof IStructuredSelection) {
+ Object obj = ((IStructuredSelection) selection).getFirstElement();
+
+ if (obj instanceof Node) {
+ String folderName = SingleValue.ask("Folder name",
+ "Enter folder name");
+ if (folderName != null) {
+ Node parentNode = (Node) obj;
+ try {
+ Node newNode = parentNode.addNode(folderName,
+ NodeType.NT_FOLDER);
+ view.nodeAdded(parentNode, newNode);
+ parentNode.getSession().save();
+ } catch (RepositoryException e) {
+ ErrorFeedback.show("Cannot create folder " + folderName
+ + " under " + parentNode, e);
+ }
+ }
+ } else {
+ ErrorFeedback.show(JcrUiPlugin
+ .getMessage("errorUnvalidNtFolderNodeType"));
+ }
+ }
+ return null;
+ }
+
+}
--- /dev/null
+/*
+ * Copyright (C) 2007-2012 Mathieu Baudier
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.argeo.eclipse.ui.jcr.commands;
+
+import java.util.Iterator;
+
+import javax.jcr.Node;
+import javax.jcr.RepositoryException;
+
+import org.argeo.ArgeoException;
+import org.argeo.eclipse.ui.ErrorFeedback;
+import org.argeo.eclipse.ui.jcr.views.AbstractJcrBrowser;
+import org.eclipse.core.commands.AbstractHandler;
+import org.eclipse.core.commands.ExecutionEvent;
+import org.eclipse.core.commands.ExecutionException;
+import org.eclipse.jface.viewers.ISelection;
+import org.eclipse.jface.viewers.IStructuredSelection;
+import org.eclipse.ui.handlers.HandlerUtil;
+
+/**
+ * Deletes the selected nodes and refresh the corresponding AbstractJcrView.
+ * Note that no model specific check is done to see if the node can be removed
+ * or not. Extend or override to implement specific behaviour.
+ */
+public class DeleteNodes extends AbstractHandler {
+ public final static String ID = "org.argeo.eclipse.ui.jcr.deleteNodes";
+ public final static String DEFAULT_LABEL = "Delete selected nodes";
+
+ public Object execute(ExecutionEvent event) throws ExecutionException {
+ ISelection selection = HandlerUtil.getActiveWorkbenchWindow(event)
+ .getActivePage().getSelection();
+ AbstractJcrBrowser view = (AbstractJcrBrowser) HandlerUtil
+ .getActiveWorkbenchWindow(event).getActivePage()
+ .findView(HandlerUtil.getActivePartId(event));
+
+ if (selection != null && selection instanceof IStructuredSelection) {
+ Iterator<?> it = ((IStructuredSelection) selection).iterator();
+ Object obj = null;
+ Node ancestor = null;
+ try {
+ while (it.hasNext()) {
+ obj = it.next();
+ if (obj instanceof Node) {
+ Node node = (Node) obj;
+ Node parentNode = node.getParent();
+ node.remove();
+ node.getSession().save();
+ ancestor = getOlder(ancestor, parentNode);
+ }
+ }
+ if (ancestor != null)
+ view.nodeRemoved(ancestor);
+ } catch (Exception e) {
+ ErrorFeedback.show("Cannot delete node " + obj, e);
+ }
+ }
+ return null;
+ }
+
+ protected Node getOlder(Node A, Node B) {
+ try {
+
+ if (A == null)
+ return B == null ? null : B;
+ // Todo enhanced this method
+ else
+ return A.getDepth() <= B.getDepth() ? A : B;
+ } catch (RepositoryException re) {
+ throw new ArgeoException("Cannot find ancestor", re);
+ }
+ }
+}
--- /dev/null
+/*
+ * Copyright (C) 2007-2012 Mathieu Baudier
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.argeo.eclipse.ui.jcr.commands;
+
+import org.argeo.eclipse.ui.jcr.editors.JcrQueryEditorInput;
+import org.eclipse.core.commands.AbstractHandler;
+import org.eclipse.core.commands.ExecutionEvent;
+import org.eclipse.core.commands.ExecutionException;
+import org.eclipse.ui.IWorkbenchPage;
+import org.eclipse.ui.handlers.HandlerUtil;
+
+/** Open a JCR query editor. */
+public class OpenGenericJcrQueryEditor extends AbstractHandler {
+ private String editorId;
+
+ public Object execute(ExecutionEvent event) throws ExecutionException {
+ try {
+ JcrQueryEditorInput editorInput = new JcrQueryEditorInput("", null);
+ IWorkbenchPage activePage = HandlerUtil.getActiveWorkbenchWindow(
+ event).getActivePage();
+ activePage.openEditor(editorInput, editorId);
+ } catch (Exception e) {
+ throw new ExecutionException("Cannot open editor", e);
+ }
+ return null;
+ }
+
+ public void setEditorId(String editorId) {
+ this.editorId = editorId;
+ }
+
+}
--- /dev/null
+/*
+ * Copyright (C) 2007-2012 Mathieu Baudier
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.argeo.eclipse.ui.jcr.commands;
+
+import java.util.Iterator;
+
+import org.argeo.eclipse.ui.jcr.views.AbstractJcrBrowser;
+import org.eclipse.core.commands.AbstractHandler;
+import org.eclipse.core.commands.ExecutionEvent;
+import org.eclipse.core.commands.ExecutionException;
+import org.eclipse.jface.viewers.ISelection;
+import org.eclipse.jface.viewers.IStructuredSelection;
+import org.eclipse.ui.handlers.HandlerUtil;
+
+/**
+ * Call the refresh method of the active AbstractJcrBrowser instance.
+ *
+ * Warning: this method only refreshes the viewer, if the model is "stale", e.g.
+ * if some changes in the underlying data have not yet been propagated to the
+ * model, the view will not display up-to-date information.
+ */
+@Deprecated
+public class Refresh extends AbstractHandler {
+
+ public Object execute(ExecutionEvent event) throws ExecutionException {
+ ISelection selection = HandlerUtil.getActiveWorkbenchWindow(event)
+ .getActivePage().getSelection();
+ AbstractJcrBrowser view = (AbstractJcrBrowser) HandlerUtil
+ .getActiveWorkbenchWindow(event).getActivePage()
+ .findView(HandlerUtil.getActivePartId(event));
+ if (selection != null && selection instanceof IStructuredSelection) {
+ Iterator<?> it = ((IStructuredSelection) selection).iterator();
+ while (it.hasNext()) {
+ Object obj = it.next();
+ view.refresh(obj);
+ }
+ }
+ return null;
+ }
+}
--- /dev/null
+/*
+ * Copyright (C) 2007-2012 Mathieu Baudier
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.argeo.eclipse.ui.jcr.editors;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import javax.jcr.RepositoryException;
+import javax.jcr.Session;
+import javax.jcr.query.QueryResult;
+import javax.jcr.query.Row;
+import javax.jcr.query.RowIterator;
+
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
+import org.argeo.ArgeoException;
+import org.argeo.eclipse.ui.GenericTableComparator;
+import org.eclipse.core.runtime.IProgressMonitor;
+import org.eclipse.core.runtime.IStatus;
+import org.eclipse.core.runtime.Status;
+import org.eclipse.jface.dialogs.ErrorDialog;
+import org.eclipse.jface.viewers.ColumnLabelProvider;
+import org.eclipse.jface.viewers.IDoubleClickListener;
+import org.eclipse.jface.viewers.IStructuredContentProvider;
+import org.eclipse.jface.viewers.TableViewer;
+import org.eclipse.jface.viewers.TableViewerColumn;
+import org.eclipse.jface.viewers.Viewer;
+import org.eclipse.swt.SWT;
+import org.eclipse.swt.custom.SashForm;
+import org.eclipse.swt.events.SelectionAdapter;
+import org.eclipse.swt.events.SelectionEvent;
+import org.eclipse.swt.graphics.Image;
+import org.eclipse.swt.layout.FillLayout;
+import org.eclipse.swt.layout.GridData;
+import org.eclipse.swt.layout.GridLayout;
+import org.eclipse.swt.widgets.Composite;
+import org.eclipse.swt.widgets.TableColumn;
+import org.eclipse.ui.IEditorInput;
+import org.eclipse.ui.IEditorSite;
+import org.eclipse.ui.PartInitException;
+import org.eclipse.ui.part.EditorPart;
+
+/** Executes any JCR query. */
+public abstract class AbstractJcrQueryEditor extends EditorPart {
+ private final static Log log = LogFactory
+ .getLog(AbstractJcrQueryEditor.class);
+
+ protected String initialQuery;
+ protected String initialQueryType;
+
+ /* DEPENDENCY INJECTION */
+ private Session session;
+
+ // Widgets
+ private TableViewer viewer;
+ private List<TableViewerColumn> tableViewerColumns = new ArrayList<TableViewerColumn>();
+ private GenericTableComparator comparator;
+
+ /** Override to layout a form enabling the end user to build his query */
+ protected abstract void createQueryForm(Composite parent);
+
+ @Override
+ public void init(IEditorSite site, IEditorInput input)
+ throws PartInitException {
+ JcrQueryEditorInput editorInput = (JcrQueryEditorInput) input;
+ initialQuery = editorInput.getQuery();
+ initialQueryType = editorInput.getQueryType();
+ setSite(site);
+ setInput(editorInput);
+ }
+
+ @Override
+ public final void createPartControl(final Composite parent) {
+ parent.setLayout(new FillLayout());
+
+ SashForm sashForm = new SashForm(parent, SWT.VERTICAL);
+ sashForm.setSashWidth(4);
+ sashForm.setLayout(new FillLayout());
+
+ Composite top = new Composite(sashForm, SWT.NONE);
+ GridLayout gl = new GridLayout(1, false);
+ top.setLayout(gl);
+
+ createQueryForm(top);
+
+ Composite bottom = new Composite(sashForm, SWT.NONE);
+ bottom.setLayout(new GridLayout(1, false));
+ sashForm.setWeights(getWeights());
+
+ viewer = new TableViewer(bottom);
+ viewer.getTable().setLayoutData(
+ new GridData(SWT.FILL, SWT.FILL, true, true));
+ viewer.getTable().setHeaderVisible(true);
+ viewer.setContentProvider(getQueryResultContentProvider());
+ viewer.setInput(getEditorSite());
+
+ if (getComparator() != null) {
+ comparator = getComparator();
+ viewer.setComparator(comparator);
+ }
+ if (getTableDoubleClickListener() != null)
+ viewer.addDoubleClickListener(getTableDoubleClickListener());
+
+ }
+
+ protected void executeQuery(String statement) {
+ try {
+ if (log.isDebugEnabled())
+ log.debug("Query : " + statement);
+
+ QueryResult qr = session.getWorkspace().getQueryManager()
+ .createQuery(statement, initialQueryType).execute();
+
+ // remove previous columns
+ for (TableViewerColumn tvc : tableViewerColumns)
+ tvc.getColumn().dispose();
+
+ int i = 0;
+ for (final String columnName : qr.getColumnNames()) {
+ TableViewerColumn tvc = new TableViewerColumn(viewer, SWT.NONE);
+ configureColumn(columnName, tvc, i);
+ tvc.setLabelProvider(getLabelProvider(columnName));
+ tableViewerColumns.add(tvc);
+ i++;
+ }
+
+ // Must create a local list: QueryResults can only be read once.
+ try {
+ List<Row> rows = new ArrayList<Row>();
+ RowIterator rit = qr.getRows();
+ while (rit.hasNext()) {
+ rows.add(rit.nextRow());
+ }
+ viewer.setInput(rows);
+ } catch (RepositoryException e) {
+ throw new ArgeoException("Cannot read query result", e);
+ }
+
+ } catch (RepositoryException e) {
+ ErrorDialog.openError(null, "Error", "Cannot execute JCR query: "
+ + statement, new Status(IStatus.ERROR,
+ "org.argeo.eclipse.ui.jcr", e.getMessage()));
+ }
+ }
+
+ /**
+ * To be overidden to adapt size of form and result frames.
+ *
+ * @return
+ */
+ protected int[] getWeights() {
+ return new int[] { 30, 70 };
+ }
+
+ /**
+ * To be overidden to implement a doubleclick Listener on one of the rows of
+ * the table.
+ *
+ * @return
+ */
+ protected IDoubleClickListener getTableDoubleClickListener() {
+ return null;
+ }
+
+ /**
+ * To be overiden in order to implement a specific
+ * QueryResultContentProvider
+ */
+ protected IStructuredContentProvider getQueryResultContentProvider() {
+ return new QueryResultContentProvider();
+ }
+
+ /**
+ * Enable specific implementation for columns
+ */
+ protected List<TableViewerColumn> getTableViewerColumns() {
+ return tableViewerColumns;
+ }
+
+ /**
+ * Enable specific implementation for columns
+ */
+ protected TableViewer getTableViewer() {
+ return viewer;
+ }
+
+ /**
+ * To be overridden in order to configure column label providers .
+ */
+ protected ColumnLabelProvider getLabelProvider(final String columnName) {
+ return new ColumnLabelProvider() {
+ public String getText(Object element) {
+ Row row = (Row) element;
+ try {
+ return row.getValue(columnName).getString();
+ } catch (RepositoryException e) {
+ throw new ArgeoException("Cannot display row " + row, e);
+ }
+ }
+
+ public Image getImage(Object element) {
+ return null;
+ }
+ };
+ }
+
+ /**
+ * To be overridden in order to configure the columns.
+ *
+ * @deprecated use {@link
+ * org.argeo.eclipse.ui.jcr.editors.AbstractJcrQueryEditor.
+ * configureColumn(String jcrColumnName, TableViewerColumn
+ * column, int columnIndex)} instead
+ */
+ protected void configureColumn(String jcrColumnName,
+ TableViewerColumn column) {
+ column.getColumn().setWidth(50);
+ column.getColumn().setText(jcrColumnName);
+ }
+
+ /** To be overridden in order to configure the columns. */
+ protected void configureColumn(String jcrColumnName,
+ TableViewerColumn column, int columnIndex) {
+ column.getColumn().setWidth(50);
+ column.getColumn().setText(jcrColumnName);
+ }
+
+ private class QueryResultContentProvider implements
+ IStructuredContentProvider {
+
+ public void dispose() {
+ }
+
+ public void inputChanged(Viewer viewer, Object oldInput, Object newInput) {
+ }
+
+ public Object[] getElements(Object inputElement) {
+
+ if (inputElement instanceof List)
+ return ((List<?>) inputElement).toArray();
+
+ // Never reached might be deleted in future release
+ if (!(inputElement instanceof QueryResult))
+ return new String[] {};
+
+ try {
+ QueryResult queryResult = (QueryResult) inputElement;
+ List<Row> rows = new ArrayList<Row>();
+ RowIterator rit = queryResult.getRows();
+ while (rit.hasNext()) {
+ rows.add(rit.nextRow());
+ }
+
+ // List<Node> elems = new ArrayList<Node>();
+ // NodeIterator nit = queryResult.getNodes();
+ // while (nit.hasNext()) {
+ // elems.add(nit.nextNode());
+ // }
+ return rows.toArray();
+ } catch (RepositoryException e) {
+ throw new ArgeoException("Cannot read query result", e);
+ }
+ }
+
+ }
+
+ /**
+ * Might be used by children classes to sort columns.
+ *
+ * @param column
+ * @param index
+ * @return
+ */
+ protected SelectionAdapter getSelectionAdapter(final TableColumn column,
+ final int index) {
+
+ // A comparator must be define
+ if (comparator == null)
+ return null;
+
+ SelectionAdapter selectionAdapter = new SelectionAdapter() {
+ @Override
+ public void widgetSelected(SelectionEvent e) {
+
+ try {
+
+ comparator.setColumn(index);
+ int dir = viewer.getTable().getSortDirection();
+ if (viewer.getTable().getSortColumn() == column) {
+ dir = dir == SWT.UP ? SWT.DOWN : SWT.UP;
+ } else {
+
+ dir = SWT.DOWN;
+ }
+ viewer.getTable().setSortDirection(dir);
+ viewer.getTable().setSortColumn(column);
+ viewer.refresh();
+ } catch (Exception exc) {
+ exc.printStackTrace();
+ }
+ }
+ };
+ return selectionAdapter;
+ }
+
+ /**
+ * To be overridden to enable sorting.
+ */
+ protected GenericTableComparator getComparator() {
+ return null;
+ }
+
+ @Override
+ public boolean isDirty() {
+ return false;
+ }
+
+ @Override
+ public void doSave(IProgressMonitor monitor) {
+ // TODO save the query in JCR?
+ }
+
+ @Override
+ public void doSaveAs() {
+ }
+
+ @Override
+ public boolean isSaveAsAllowed() {
+ return false;
+ }
+
+ /** Returns the injected current session */
+ protected Session getSession() {
+ return session;
+ }
+
+ /* DEPENDENCY INJECTION */
+ public void setSession(Session session) {
+ this.session = session;
+ }
+}
--- /dev/null
+/*
+ * Copyright (C) 2007-2012 Mathieu Baudier
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.argeo.eclipse.ui.jcr.editors;
+
+import javax.jcr.query.Query;
+
+import org.eclipse.jface.resource.ImageDescriptor;
+import org.eclipse.ui.IEditorInput;
+import org.eclipse.ui.IPersistableElement;
+
+public class JcrQueryEditorInput implements IEditorInput {
+ private final String query;
+ private final String queryType;
+
+ public JcrQueryEditorInput(String query, String queryType) {
+ this.query = query;
+ if (queryType == null)
+ this.queryType = Query.JCR_SQL2;
+ else
+ this.queryType = queryType;
+ }
+
+ public Object getAdapter(@SuppressWarnings("rawtypes") Class adapter) {
+ return null;
+ }
+
+ public boolean exists() {
+ return true;
+ }
+
+ public ImageDescriptor getImageDescriptor() {
+ return null;
+ }
+
+ public String getName() {
+ return query;
+ }
+
+ public IPersistableElement getPersistable() {
+ return null;
+ }
+
+ public String getToolTipText() {
+ return query;
+ }
+
+ public String getQuery() {
+ return query;
+ }
+
+ public String getQueryType() {
+ return queryType;
+ }
+
+}
--- /dev/null
+/*
+ * Copyright (C) 2007-2012 Mathieu Baudier
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.argeo.eclipse.ui.jcr.editors;
+
+import org.eclipse.jface.resource.ImageDescriptor;
+import org.eclipse.ui.IEditorInput;
+import org.eclipse.ui.IPersistableElement;
+
+/**
+ * A canonical editor input based on a path to a node. In a multirepository
+ * environment, path can be enriched with Repository Alias and workspace
+ */
+
+public class NodeEditorInput implements IEditorInput {
+ private final String path;
+
+ public NodeEditorInput(String path) {
+ this.path = path;
+ }
+
+ public Object getAdapter(@SuppressWarnings("rawtypes") Class adapter) {
+ return null;
+ }
+
+ public boolean exists() {
+ return true;
+ }
+
+ public ImageDescriptor getImageDescriptor() {
+ return null;
+ }
+
+ public String getName() {
+ return path;
+ }
+
+ public IPersistableElement getPersistable() {
+ return null;
+ }
+
+ public String getToolTipText() {
+ return path;
+ }
+
+ public String getPath() {
+ return path;
+ }
+}
--- /dev/null
+/*
+ * Copyright (C) 2007-2012 Mathieu Baudier
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.argeo.eclipse.ui.jcr.utils;
+
+import java.io.InputStream;
+
+import javax.jcr.Node;
+import javax.jcr.Property;
+import javax.jcr.RepositoryException;
+import javax.jcr.nodetype.NodeType;
+
+import org.apache.commons.io.IOUtils;
+import org.argeo.ArgeoException;
+import org.argeo.eclipse.ui.specific.FileProvider;
+
+/**
+ * Implements a FileProvider for UI purposes. Note that it might not be very
+ * reliable as long as we have not fixed login & multi repository issues that
+ * will be addressed in the next version.
+ *
+ * NOTE: id used here is the real id of the JCR Node, not the JCR Path
+ *
+ * Relies on common approach for JCR file handling implementation.
+ *
+ */
+
+public class JcrFileProvider implements FileProvider {
+
+ // private Object[] rootNodes;
+ private Node refNode;
+
+ /**
+ * Must be set in order for the provider to be able to get current session
+ * and thus have the ability to get the file node corresponding to a given
+ * file ID
+ *
+ * FIXME : this introduces some concurrences ISSUES.
+ *
+ * @param repositoryNode
+ */
+ public void setReferenceNode(Node refNode) {
+ this.refNode = refNode;
+ }
+
+ /**
+ * Must be set in order for the provider to be able to search the repository
+ * Provided object might be either JCR Nodes or UI RepositoryNode for the
+ * time being.
+ *
+ * @param repositoryNode
+ */
+ // public void setRootNodes(Object[] rootNodes) {
+ // List<Object> tmpNodes = new ArrayList<Object>();
+ // for (int i = 0; i < rootNodes.length; i++) {
+ // Object obj = rootNodes[i];
+ // if (obj instanceof Node) {
+ // tmpNodes.add(obj);
+ // } else if (obj instanceof RepositoryRegister) {
+ // RepositoryRegister repositoryRegister = (RepositoryRegister) obj;
+ // Map<String, Repository> repositories = repositoryRegister
+ // .getRepositories();
+ // for (String name : repositories.keySet()) {
+ // // tmpNodes.add(new RepositoryNode(name, repositories
+ // // .get(name)));
+ // }
+ //
+ // }
+ // }
+ // this.rootNodes = tmpNodes.toArray();
+ // }
+
+ public byte[] getByteArrayFileFromId(String fileId) {
+ InputStream fis = null;
+ byte[] ba = null;
+ Node child = getFileNodeFromId(fileId);
+ try {
+ fis = (InputStream) child.getProperty(Property.JCR_DATA)
+ .getBinary().getStream();
+ ba = IOUtils.toByteArray(fis);
+
+ } catch (Exception e) {
+ throw new ArgeoException("Stream error while opening file", e);
+ } finally {
+ IOUtils.closeQuietly(fis);
+ }
+ return ba;
+ }
+
+ public InputStream getInputStreamFromFileId(String fileId) {
+ try {
+ InputStream fis = null;
+
+ Node child = getFileNodeFromId(fileId);
+ fis = (InputStream) child.getProperty(Property.JCR_DATA)
+ .getBinary().getStream();
+ return fis;
+ } catch (RepositoryException re) {
+ throw new ArgeoException("Cannot get stream from file node for Id "
+ + fileId, re);
+ }
+ }
+
+ /**
+ * Throws an exception if the node is not found in the current repository (a
+ * bit like a FileNotFoundException)
+ *
+ * @param fileId
+ * @return Returns the child node of the nt:file node. It is the child node
+ * that have the jcr:data property where actual file is stored.
+ * never null
+ */
+ private Node getFileNodeFromId(String fileId) {
+ try {
+ Node result = refNode.getSession().getNodeByIdentifier(fileId);
+
+ // rootNodes: for (int j = 0; j < rootNodes.length; j++) {
+ // // in case we have a classic JCR Node
+ // if (rootNodes[j] instanceof Node) {
+ // Node curNode = (Node) rootNodes[j];
+ // if (result != null)
+ // break rootNodes;
+ // } // Case of a repository Node
+ // else if (rootNodes[j] instanceof RepositoryNode) {
+ // Object[] nodes = ((RepositoryNode) rootNodes[j])
+ // .getChildren();
+ // for (int i = 0; i < nodes.length; i++) {
+ // Node node = (Node) nodes[i];
+ // result = node.getSession().getNodeByIdentifier(fileId);
+ // if (result != null)
+ // break rootNodes;
+ // }
+ // }
+ // }
+
+ // Sanity checks
+ if (result == null)
+ throw new ArgeoException("File node not found for ID" + fileId);
+
+ // Ensure that the node have the correct type.
+ if (!result.isNodeType(NodeType.NT_FILE))
+ throw new ArgeoException(
+ "Cannot open file children Node that are not of '"
+ + NodeType.NT_RESOURCE + "' type.");
+
+ // Get the usefull part of the Node
+ Node child = result.getNodes().nextNode();
+ if (child == null || !child.isNodeType(NodeType.NT_RESOURCE))
+ throw new ArgeoException(
+ "ERROR: IN the current implemented model, '"
+ + NodeType.NT_FILE
+ + "' file node must have one and only one child of the nt:ressource, where actual data is stored");
+ return child;
+
+ } catch (RepositoryException re) {
+ throw new ArgeoException("Erreur while getting file node of ID "
+ + fileId, re);
+ }
+ }
+}
--- /dev/null
+/*
+ * Copyright (C) 2007-2012 Mathieu Baudier
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.argeo.eclipse.ui.jcr.utils;
+
+import java.util.Comparator;
+
+import javax.jcr.Item;
+import javax.jcr.RepositoryException;
+
+import org.argeo.ArgeoException;
+
+/** Compares two JCR items (node or properties) based on their names. */
+public class JcrItemsComparator implements Comparator<Item> {
+ public int compare(Item o1, Item o2) {
+ try {
+ // TODO: put folder before files
+ return o1.getName().compareTo(o2.getName());
+ } catch (RepositoryException e) {
+ throw new ArgeoException("Cannot compare " + o1 + " and " + o2, e);
+ }
+ }
+
+}
--- /dev/null
+/*
+ * Copyright (C) 2007-2012 Mathieu Baudier
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.argeo.eclipse.ui.jcr.utils;
+
+import javax.jcr.Node;
+import javax.jcr.RepositoryException;
+
+import org.argeo.ArgeoException;
+import org.eclipse.jface.viewers.IElementComparer;
+
+/** Compare JCR nodes based on their JCR identifiers, for use in JFace viewers. */
+public class NodeViewerComparer implements IElementComparer {
+
+ // force comparison on Node IDs only.
+ public boolean equals(Object elementA, Object elementB) {
+ if (!(elementA instanceof Node) || !(elementB instanceof Node)) {
+ return elementA == null ? elementB == null : elementA
+ .equals(elementB);
+ } else {
+
+ boolean result = false;
+ try {
+ String idA = ((Node) elementA).getIdentifier();
+ String idB = ((Node) elementB).getIdentifier();
+ result = idA == null ? idB == null : idA.equals(idB);
+ } catch (RepositoryException re) {
+ throw new ArgeoException("cannot compare nodes", re);
+ }
+
+ return result;
+ }
+ }
+
+ public int hashCode(Object element) {
+ // TODO enhanced this method.
+ return element.getClass().toString().hashCode();
+ }
+}
\ No newline at end of file
--- /dev/null
+/*
+ * Copyright (C) 2007-2012 Mathieu Baudier
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.argeo.eclipse.ui.jcr.utils;
+
+import java.io.InputStream;
+
+import javax.jcr.Node;
+import javax.jcr.Property;
+import javax.jcr.RepositoryException;
+import javax.jcr.Session;
+import javax.jcr.nodetype.NodeType;
+
+import org.apache.commons.io.IOUtils;
+import org.argeo.ArgeoException;
+import org.argeo.eclipse.ui.specific.FileProvider;
+
+/**
+ * Implements a FileProvider for UI purposes. Unlike the
+ * <code> JcrFileProvider </code>, it relies on a single session and manages
+ * nodes with path only.
+ *
+ * Note that considered id is the JCR path
+ *
+ * Relies on common approach for JCR file handling implementation.
+ *
+ * @author bsinou
+ *
+ */
+
+public class SingleSessionFileProvider implements FileProvider {
+
+ private Session session;
+
+ public SingleSessionFileProvider(Session session) {
+ this.session = session;
+ }
+
+ public byte[] getByteArrayFileFromId(String fileId) {
+ InputStream fis = null;
+ byte[] ba = null;
+ Node child = getFileNodeFromId(fileId);
+ try {
+ fis = (InputStream) child.getProperty(Property.JCR_DATA)
+ .getBinary().getStream();
+ ba = IOUtils.toByteArray(fis);
+
+ } catch (Exception e) {
+ throw new ArgeoException("Stream error while opening file", e);
+ } finally {
+ IOUtils.closeQuietly(fis);
+ }
+ return ba;
+ }
+
+ public InputStream getInputStreamFromFileId(String fileId) {
+ try {
+ InputStream fis = null;
+
+ Node child = getFileNodeFromId(fileId);
+ fis = (InputStream) child.getProperty(Property.JCR_DATA)
+ .getBinary().getStream();
+ return fis;
+ } catch (RepositoryException re) {
+ throw new ArgeoException("Cannot get stream from file node for Id "
+ + fileId, re);
+ }
+ }
+
+ /**
+ *
+ * @param fileId
+ * @return Returns the child node of the nt:file node. It is the child node
+ * that have the jcr:data property where actual file is stored.
+ * never null
+ */
+ private Node getFileNodeFromId(String fileId) {
+ try {
+ Node result = null;
+ result = session.getNode(fileId);
+
+ // Sanity checks
+ if (result == null)
+ throw new ArgeoException("File node not found for ID" + fileId);
+
+ // Ensure that the node have the correct type.
+ if (!result.isNodeType(NodeType.NT_FILE))
+ throw new ArgeoException(
+ "Cannot open file children Node that are not of "
+ + NodeType.NT_RESOURCE + " type.");
+
+ Node child = result.getNodes().nextNode();
+ if (child == null || !child.isNodeType(NodeType.NT_RESOURCE))
+ throw new ArgeoException(
+ "ERROR: IN the current implemented model, "
+ + NodeType.NT_FILE
+ + " file node must have one and only one child of the nt:ressource, where actual data is stored");
+ return child;
+ } catch (RepositoryException re) {
+ throw new ArgeoException("Erreur while getting file node of ID "
+ + fileId, re);
+ }
+ }
+}
--- /dev/null
+/*
+ * Copyright (C) 2007-2012 Mathieu Baudier
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.argeo.eclipse.ui.jcr.views;
+
+import javax.jcr.Node;
+
+import org.eclipse.jface.viewers.IStructuredSelection;
+import org.eclipse.jface.viewers.ITreeContentProvider;
+import org.eclipse.jface.viewers.StructuredSelection;
+import org.eclipse.jface.viewers.TreeViewer;
+import org.eclipse.swt.widgets.Composite;
+import org.eclipse.ui.part.ViewPart;
+
+public abstract class AbstractJcrBrowser extends ViewPart {
+
+ @Override
+ public abstract void createPartControl(Composite parent);
+
+ /**
+ * To be overridden to adapt size of form and result frames.
+ */
+ abstract protected int[] getWeights();
+
+ /**
+ * To be overridden to provide an adapted size nodeViewer
+ */
+ abstract protected TreeViewer createNodeViewer(Composite parent,
+ ITreeContentProvider nodeContentProvider);
+
+ /**
+ * To be overridden to retrieve the current nodeViewer
+ */
+ abstract protected TreeViewer getNodeViewer();
+
+ /*
+ * Enables the refresh of the tree.
+ */
+ @Override
+ public void setFocus() {
+ getNodeViewer().getTree().setFocus();
+ }
+
+ public void refresh(Object obj) {
+ // getNodeViewer().update(obj, null);
+ getNodeViewer().refresh(obj);
+ // getNodeViewer().expandToLevel(obj, 1);
+ }
+
+ public void nodeAdded(Node parentNode, Node newNode) {
+ getNodeViewer().refresh(parentNode);
+ getNodeViewer().expandToLevel(newNode, 0);
+ }
+
+ public void nodeRemoved(Node parentNode) {
+ IStructuredSelection newSel = new StructuredSelection(parentNode);
+ getNodeViewer().setSelection(newSel, true);
+ // Force refresh
+ IStructuredSelection tmpSel = (IStructuredSelection) getNodeViewer()
+ .getSelection();
+ getNodeViewer().refresh(tmpSel.getFirstElement());
+ }
+}
--- /dev/null
+## English labels for Agreo base JCR UI application
+
+## Generic labels
+
+## Errors
+errorUnvalidNtFolderNodeType= Error: folder can only be created on a Jcr Node
+
+++ /dev/null
-<?xml version="1.0" encoding="UTF-8"?>
-<classpath>
- <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.6"/>>>
- <classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
- <classpathentry kind="src" path="src/main/java"/>
- <classpathentry kind="src" path="src/main/resources"/>
- <classpathentry kind="output" path="target/classes"/>
-</classpath>
+++ /dev/null
-<?xml version="1.0" encoding="UTF-8"?>
-<projectDescription>
- <name>org.argeo.eclipse.ui.jcr</name>
- <comment></comment>
- <projects>
- </projects>
- <buildSpec>
- <buildCommand>
- <name>org.eclipse.jdt.core.javabuilder</name>
- <arguments>
- </arguments>
- </buildCommand>
- <buildCommand>
- <name>org.eclipse.pde.ManifestBuilder</name>
- <arguments>
- </arguments>
- </buildCommand>
- <buildCommand>
- <name>org.eclipse.pde.SchemaBuilder</name>
- <arguments>
- </arguments>
- </buildCommand>
- </buildSpec>
- <natures>
- <nature>org.eclipse.pde.PluginNature</nature>
- <nature>org.eclipse.jdt.core.javanature</nature>
- </natures>
-</projectDescription>
+++ /dev/null
-#Sat Jan 22 14:25:47 CET 2011
-eclipse.preferences.version=1
-org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.5
-org.eclipse.jdt.core.compiler.compliance=1.5
-org.eclipse.jdt.core.compiler.problem.assertIdentifier=error
-org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
-org.eclipse.jdt.core.compiler.source=1.5
+++ /dev/null
-#Sat Jan 22 14:25:47 CET 2011
-eclipse.preferences.version=1
-pluginProject.extensions=false
-resolve.requirebundle=false
+++ /dev/null
-source.. = src/main/java/,\
- src/main/resources
-output.. = target/classes/
-bin.includes = META-INF/,\
- .,\
- icons/
+++ /dev/null
-<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
- <modelVersion>4.0.0</modelVersion>
- <parent>
- <groupId>org.argeo.commons.eclipse</groupId>
- <version>1.1.4-SNAPSHOT</version>
- <artifactId>runtime</artifactId>
- <relativePath>..</relativePath>
- </parent>
- <artifactId>org.argeo.eclipse.ui.jcr</artifactId>
- <name>Commons Eclipse UI JCR</name>
- <packaging>jar</packaging>
- <build>
- <plugins>
- <plugin>
- <groupId>org.apache.maven.plugins</groupId>
- <artifactId>maven-compiler-plugin</artifactId>
- </plugin>
- <plugin>
- <groupId>org.apache.maven.plugins</groupId>
- <artifactId>maven-source-plugin</artifactId>
- </plugin>
- <plugin>
- <groupId>org.apache.maven.plugins</groupId>
- <artifactId>maven-jar-plugin</artifactId>
- </plugin>
- <plugin>
- <groupId>org.apache.felix</groupId>
- <artifactId>maven-bundle-plugin</artifactId>
-
- <configuration>
- <instructions>
- <Bundle-ActivationPolicy>lazy</Bundle-ActivationPolicy>
- <Require-Bundle>org.eclipse.ui;resolution:=optional,org.eclipse.rap.ui;resolution:=optional,org.eclipse.core.runtime</Require-Bundle>
- <Import-Package>
- org.eclipse.swt,
- org.argeo.eclipse.ui.specific,
- *
- </Import-Package>
- </instructions>
- </configuration>
- </plugin>
- </plugins>
- </build>
- <dependencies>
- <dependency>
- <groupId>org.argeo.commons.eclipse</groupId>
- <artifactId>org.argeo.eclipse.ui</artifactId>
- <version>1.1.4-SNAPSHOT</version>
- </dependency>
-
- <!-- JCR -->
- <dependency>
- <groupId>org.argeo.tp</groupId>
- <artifactId>javax.jcr</artifactId>
- </dependency>
- <dependency>
- <groupId>org.argeo.commons.server</groupId>
- <artifactId>org.argeo.server.jcr</artifactId>
- <version>1.1.4-SNAPSHOT</version>
- </dependency>
-
- <!-- RCP only dependency, needed at compile time -->
- <dependency>
- <groupId>org.argeo.commons.eclipse</groupId>
- <artifactId>org.argeo.eclipse.dep.rcp</artifactId>
- <version>1.1.4-SNAPSHOT</version>
- <scope>provided</scope>
- </dependency>
- <dependency>
- <groupId>org.argeo.commons.eclipse</groupId>
- <artifactId>org.argeo.eclipse.ui.rcp</artifactId>
- <version>1.1.4-SNAPSHOT</version>
- <scope>provided</scope>
- </dependency>
-
- <!-- Argeo Commons -->
- <dependency>
- <groupId>org.argeo.commons.basic</groupId>
- <artifactId>org.argeo.basic.nodeps</artifactId>
- <version>1.1.4-SNAPSHOT</version>
- </dependency>
-
- <!-- Logging -->
- <dependency>
- <groupId>org.argeo.tp</groupId>
- <artifactId>slf4j.org.apache.commons.logging</artifactId>
- </dependency>
- </dependencies>
-</project>
\ No newline at end of file
+++ /dev/null
-/*
- * Copyright (C) 2007-2012 Mathieu Baudier
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.argeo.eclipse.ui.jcr;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import javax.jcr.Node;
-import javax.jcr.NodeIterator;
-import javax.jcr.RepositoryException;
-import javax.jcr.Session;
-
-import org.apache.commons.logging.Log;
-import org.apache.commons.logging.LogFactory;
-import org.argeo.ArgeoException;
-import org.argeo.eclipse.ui.AbstractTreeContentProvider;
-
-/** Canonic implementation of tree content provider manipulating JCR nodes. */
-public abstract class AbstractNodeContentProvider extends
- AbstractTreeContentProvider {
- private final static Log log = LogFactory
- .getLog(AbstractNodeContentProvider.class);
-
- private Session session;
-
- public AbstractNodeContentProvider(Session session) {
- this.session = session;
- }
-
- /**
- * Whether this path is a base path (and thus has no parent). By default it
- * returns true if path is '/' (root node)
- */
- protected Boolean isBasePath(String path) {
- // root node
- return path.equals("/");
- }
-
- @Override
- public Object[] getChildren(Object element) {
- Object[] children;
- if (element instanceof Node) {
- try {
- Node node = (Node) element;
- children = getChildren(node);
- } catch (RepositoryException e) {
- throw new ArgeoException("Cannot get children of " + element, e);
- }
- } else if (element instanceof WrappedNode) {
- WrappedNode wrappedNode = (WrappedNode) element;
- try {
- children = getChildren(wrappedNode.getNode());
- } catch (RepositoryException e) {
- throw new ArgeoException("Cannot get children of "
- + wrappedNode, e);
- }
- } else if (element instanceof NodesWrapper) {
- NodesWrapper node = (NodesWrapper) element;
- children = node.getChildren();
- } else {
- children = super.getChildren(element);
- }
-
- children = sort(element, children);
- return children;
- }
-
- /** Do not sort by default. To be overidden to provide custom sort. */
- protected Object[] sort(Object parent, Object[] children) {
- return children;
- }
-
- /**
- * To be overridden in order to filter out some nodes. Does nothing by
- * default. The provided list is a temporary one and can thus be modified
- * directly . (e.g. via an iterator)
- */
- protected List<Node> filterChildren(List<Node> children)
- throws RepositoryException {
- return children;
- }
-
- protected Object[] getChildren(Node node) throws RepositoryException {
- List<Node> nodes = new ArrayList<Node>();
- for (NodeIterator nit = node.getNodes(); nit.hasNext();)
- nodes.add(nit.nextNode());
- nodes = filterChildren(nodes);
- return nodes.toArray();
- }
-
- @Override
- public Object getParent(Object element) {
- if (element instanceof Node) {
- Node node = (Node) element;
- try {
- String path = node.getPath();
- if (isBasePath(path))
- return null;
- else
- return node.getParent();
- } catch (RepositoryException e) {
- log.warn("Cannot get parent of " + element + ": " + e);
- return null;
- }
- } else if (element instanceof WrappedNode) {
- WrappedNode wrappedNode = (WrappedNode) element;
- return wrappedNode.getParent();
- } else if (element instanceof NodesWrapper) {
- NodesWrapper nodesWrapper = (NodesWrapper) element;
- return this.getParent(nodesWrapper.getNode());
- }
- return super.getParent(element);
- }
-
- @Override
- public boolean hasChildren(Object element) {
- try {
- if (element instanceof Node) {
- Node node = (Node) element;
- return node.hasNodes();
- } else if (element instanceof WrappedNode) {
- WrappedNode wrappedNode = (WrappedNode) element;
- return wrappedNode.getNode().hasNodes();
- } else if (element instanceof NodesWrapper) {
- NodesWrapper nodesWrapper = (NodesWrapper) element;
- return nodesWrapper.hasChildren();
- }
-
- } catch (RepositoryException e) {
- throw new ArgeoException("Cannot check whether " + element
- + " has children", e);
- }
- return super.hasChildren(element);
- }
-
- public Session getSession() {
- return session;
- }
-}
+++ /dev/null
-/*
- * Copyright (C) 2007-2012 Mathieu Baudier
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.argeo.eclipse.ui.jcr;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import javax.jcr.RepositoryException;
-import javax.jcr.observation.Event;
-import javax.jcr.observation.EventIterator;
-import javax.jcr.observation.EventListener;
-
-import org.apache.commons.logging.Log;
-import org.apache.commons.logging.LogFactory;
-import org.argeo.ArgeoException;
-import org.eclipse.swt.widgets.Display;
-
-/** {@link EventListener} which simplifies running actions within the UI thread. */
-public abstract class AsyncUiEventListener implements EventListener {
-// private final static Log logSuper = LogFactory
-// .getLog(AsyncUiEventListener.class);
- private final Log logThis = LogFactory.getLog(getClass());
-
- private final Display display;
-
- public AsyncUiEventListener(Display display) {
- super();
- this.display = display;
- }
-
- /** Called asynchronously in the UI thread. */
- protected abstract void onEventInUiThread(List<Event> events)
- throws RepositoryException;
-
- /**
- * Whether these events should be processed in the UI or skipped with no UI
- * job created.
- */
- protected Boolean willProcessInUiThread(List<Event> events)
- throws RepositoryException {
- return true;
- }
-
- protected Log getLog() {
- return logThis;
- }
-
- public final void onEvent(final EventIterator eventIterator) {
- final List<Event> events = new ArrayList<Event>();
- while (eventIterator.hasNext())
- events.add(eventIterator.nextEvent());
-
- if (logThis.isTraceEnabled())
- logThis.trace("Received " + events.size() + " events");
-
- try {
- if (!willProcessInUiThread(events))
- return;
- } catch (RepositoryException e) {
- throw new ArgeoException("Cannot test skip events " + events, e);
- }
-
-// Job job = new Job("JCR Events") {
-// protected IStatus run(IProgressMonitor monitor) {
-// if (display.isDisposed()) {
-// logSuper.warn("Display is disposed cannot update UI");
-// return Status.CANCEL_STATUS;
-// }
-
- display.asyncExec(new Runnable() {
- public void run() {
- try {
- onEventInUiThread(events);
- } catch (RepositoryException e) {
- throw new ArgeoException("Cannot process events "
- + events, e);
- }
- }
- });
-
-// return Status.OK_STATUS;
-// }
-// };
-// job.schedule();
- }
-}
+++ /dev/null
-/*
- * Copyright (C) 2007-2012 Mathieu Baudier
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.argeo.eclipse.ui.jcr;
-
-import javax.jcr.Node;
-import javax.jcr.Property;
-import javax.jcr.RepositoryException;
-import javax.jcr.nodetype.NodeType;
-
-import org.argeo.ArgeoException;
-import org.argeo.jcr.ArgeoTypes;
-import org.eclipse.jface.viewers.ColumnLabelProvider;
-import org.eclipse.swt.graphics.Image;
-
-/** Provides reasonable overridable defaults for know JCR types. */
-public class DefaultNodeLabelProvider extends ColumnLabelProvider {
- // Images
- /**
- * @deprecated Use {@link JcrImages#NODE} instead
- */
- public final static Image NODE = JcrImages.NODE;
- /**
- * @deprecated Use {@link JcrImages#FOLDER} instead
- */
- public final static Image FOLDER = JcrImages.FOLDER;
- /**
- * @deprecated Use {@link JcrImages#FILE} instead
- */
- public final static Image FILE = JcrImages.FILE;
- /**
- * @deprecated Use {@link JcrImages#BINARY} instead
- */
- public final static Image BINARY = JcrImages.BINARY;
- /**
- * @deprecated Use {@link JcrImages#HOME} instead
- */
- public final static Image HOME = JcrImages.HOME;
-
- public String getText(Object element) {
- try {
- if (element instanceof Node) {
- return getText((Node) element);
- } else if (element instanceof WrappedNode) {
- return getText(((WrappedNode) element).getNode());
- } else if (element instanceof NodesWrapper) {
- return getText(((NodesWrapper) element).getNode());
- }
- return super.getText(element);
- } catch (RepositoryException e) {
- throw new ArgeoException("Cannot get text for of " + element, e);
- }
- }
-
- protected String getText(Node node) throws RepositoryException {
- if (node.isNodeType(NodeType.MIX_TITLE)
- && node.hasProperty(Property.JCR_TITLE))
- return node.getProperty(Property.JCR_TITLE).getString();
- else
- return node.getName();
- }
-
- @Override
- public Image getImage(Object element) {
- try {
- if (element instanceof Node) {
- return getImage((Node) element);
- } else if (element instanceof WrappedNode) {
- return getImage(((WrappedNode) element).getNode());
- } else if (element instanceof NodesWrapper) {
- return getImage(((NodesWrapper) element).getNode());
- }
- } catch (RepositoryException e) {
- throw new ArgeoException("Cannot retrieve image for " + element, e);
- }
- return super.getImage(element);
- }
-
- protected Image getImage(Node node) throws RepositoryException {
- // optimized order
- if (node.getPrimaryNodeType().isNodeType(NodeType.NT_FILE))
- return JcrImages.FILE;
- else if (node.getPrimaryNodeType().isNodeType(NodeType.NT_FOLDER))
- return JcrImages.FOLDER;
- else if (node.getPrimaryNodeType().isNodeType(NodeType.NT_RESOURCE))
- return JcrImages.BINARY;
- else if (node.isNodeType(ArgeoTypes.ARGEO_USER_HOME))
- return JcrImages.HOME;
- else
- return JcrImages.NODE;
- }
-
- @Override
- public String getToolTipText(Object element) {
- try {
- if (element instanceof Node) {
- return getToolTipText((Node) element);
- } else if (element instanceof WrappedNode) {
- return getToolTipText(((WrappedNode) element).getNode());
- } else if (element instanceof NodesWrapper) {
- return getToolTipText(((NodesWrapper) element).getNode());
- }
- } catch (RepositoryException e) {
- throw new ArgeoException("Cannot get tooltip for " + element, e);
- }
- return super.getToolTipText(element);
- }
-
- protected String getToolTipText(Node node) throws RepositoryException {
- return null;
- }
-
-}
+++ /dev/null
-/*
- * Copyright (C) 2007-2012 Mathieu Baudier
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.argeo.eclipse.ui.jcr;
-
-import org.eclipse.swt.graphics.Image;
-
-/** Shared icons. */
-public class JcrImages {
- public final static Image NODE = JcrUiPlugin.getImageDescriptor(
- "icons/node.gif").createImage();
- public final static Image FOLDER = JcrUiPlugin.getImageDescriptor(
- "icons/folder.gif").createImage();
- public final static Image FILE = JcrUiPlugin.getImageDescriptor(
- "icons/file.gif").createImage();
- public final static Image BINARY = JcrUiPlugin.getImageDescriptor(
- "icons/binary.png").createImage();
- public final static Image HOME = JcrUiPlugin.getImageDescriptor(
- "icons/home.gif").createImage();
- public final static Image SORT = JcrUiPlugin.getImageDescriptor(
- "icons/sort.gif").createImage();
-
- public final static Image REPOSITORIES = JcrUiPlugin.getImageDescriptor(
- "icons/repositories.gif").createImage();
- public final static Image REPOSITORY_DISCONNECTED = JcrUiPlugin
- .getImageDescriptor("icons/repository_disconnected.gif")
- .createImage();
- public final static Image REPOSITORY_CONNECTED = JcrUiPlugin
- .getImageDescriptor("icons/repository_connected.gif").createImage();
- public final static Image REMOTE_DISCONNECTED = JcrUiPlugin
- .getImageDescriptor("icons/remote_disconnected.gif").createImage();
- public final static Image REMOTE_CONNECTED = JcrUiPlugin
- .getImageDescriptor("icons/remote_connected.gif").createImage();
- public final static Image WORKSPACE_DISCONNECTED = JcrUiPlugin
- .getImageDescriptor("icons/workspace_disconnected.png")
- .createImage();
- public final static Image WORKSPACE_CONNECTED = JcrUiPlugin
- .getImageDescriptor("icons/workspace_connected.png").createImage();
-
-}
+++ /dev/null
-/*
- * Copyright (C) 2007-2012 Mathieu Baudier
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.argeo.eclipse.ui.jcr;
-
-import java.io.ByteArrayInputStream;
-import java.io.ByteArrayOutputStream;
-import java.io.IOException;
-import java.util.Properties;
-
-import javax.jcr.Node;
-import javax.jcr.Property;
-import javax.jcr.PropertyIterator;
-import javax.jcr.RepositoryException;
-import javax.jcr.Session;
-import javax.jcr.version.VersionManager;
-
-import org.apache.commons.io.IOUtils;
-import org.argeo.ArgeoException;
-import org.argeo.jcr.ArgeoNames;
-import org.argeo.jcr.ArgeoTypes;
-import org.argeo.jcr.JcrUtils;
-import org.eclipse.jface.preference.PreferenceStore;
-import org.eclipse.ui.preferences.ScopedPreferenceStore;
-import org.osgi.framework.BundleContext;
-
-/**
- * Persist preferences as key/value pairs under ~/argeo:preferences.<br>
- * TODO: better integrate JCR and Eclipse:<br>
- * - typing<br>
- * - use eclipse preferences<br>
- * - better integrate with {@link ScopedPreferenceStore} provided by RAP
- */
-public class JcrPreferenceStore extends PreferenceStore implements ArgeoNames {
- private Session session;
- private BundleContext bundleContext;
-
- /** Retrieves the preference node */
- protected Node getPreferenceNode() {
- try {
- if (session.hasPendingChanges())
- session.save();
- Node userHome = JcrUtils.getUserHome(session);
- if (userHome == null)
- throw new ArgeoException("No user home for "
- + session.getUserID());
- Node preferences;
- if (!userHome.hasNode(ARGEO_PREFERENCES)) {
- preferences = userHome.addNode(ARGEO_PREFERENCES);
- preferences.addMixin(ArgeoTypes.ARGEO_PREFERENCE_NODE);
- session.save();
- } else
- preferences = userHome.getNode(ARGEO_PREFERENCES);
-
- String pluginPreferencesName = bundleContext.getBundle()
- .getSymbolicName();
- Node pluginPreferences;
- if (!preferences.hasNode(pluginPreferencesName)) {
- VersionManager vm = session.getWorkspace().getVersionManager();
- vm.checkout(preferences.getPath());
- pluginPreferences = preferences.addNode(pluginPreferencesName);
- pluginPreferences.addMixin(ArgeoTypes.ARGEO_PREFERENCE_NODE);
- session.save();
- vm.checkin(preferences.getPath());
- } else
- pluginPreferences = preferences.getNode(pluginPreferencesName);
- return pluginPreferences;
- } catch (RepositoryException e) {
- e.printStackTrace();
- JcrUtils.discardQuietly(session);
- throw new ArgeoException("Cannot retrieve preferences", e);
- }
-
- }
-
- @Override
- public void load() throws IOException {
- ByteArrayOutputStream out = null;
- ByteArrayInputStream in = null;
- try {
- Properties props = new Properties();
- PropertyIterator it = getPreferenceNode().getProperties();
- while (it.hasNext()) {
- Property p = it.nextProperty();
- if (!p.isMultiple() && !p.getDefinition().isProtected()) {
- props.setProperty(p.getName(), p.getValue().getString());
- }
- }
- out = new ByteArrayOutputStream();
- props.store(out, "");
- in = new ByteArrayInputStream(out.toByteArray());
- load(in);
- } catch (Exception e) {
- e.printStackTrace();
- throw new ArgeoException("Cannot load preferences", e);
- } finally {
- IOUtils.closeQuietly(in);
- IOUtils.closeQuietly(out);
- }
- }
-
- @Override
- public void save() throws IOException {
- ByteArrayOutputStream out = null;
- ByteArrayInputStream in = null;
- Node pluginPreferences = null;
- try {
- out = new ByteArrayOutputStream();
- save(out, "");
- in = new ByteArrayInputStream(out.toByteArray());
- Properties props = new Properties();
- props.load(in);
- pluginPreferences = getPreferenceNode();
- VersionManager vm = pluginPreferences.getSession().getWorkspace()
- .getVersionManager();
- vm.checkout(pluginPreferences.getPath());
- for (Object key : props.keySet()) {
- String name = key.toString();
- String value = props.getProperty(name);
- pluginPreferences.setProperty(name, value);
- }
- JcrUtils.updateLastModified(pluginPreferences);
- pluginPreferences.getSession().save();
- vm.checkin(pluginPreferences.getPath());
- } catch (Exception e) {
- JcrUtils.discardUnderlyingSessionQuietly(pluginPreferences);
- throw new ArgeoException("Cannot save preferences", e);
- } finally {
- IOUtils.closeQuietly(in);
- IOUtils.closeQuietly(out);
- }
- }
-
- public void init() {
- try {
- load();
- } catch (IOException e) {
- throw new ArgeoException("Cannot initialize preference store", e);
- }
- }
-
- public void setSession(Session session) {
- this.session = session;
- }
-
- public void setBundleContext(BundleContext bundleContext) {
- this.bundleContext = bundleContext;
- }
-
-}
+++ /dev/null
-/*
- * Copyright (C) 2007-2012 Mathieu Baudier
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.argeo.eclipse.ui.jcr;
-
-import java.util.ResourceBundle;
-
-import org.apache.commons.logging.Log;
-import org.apache.commons.logging.LogFactory;
-import org.eclipse.jface.resource.ImageDescriptor;
-import org.eclipse.ui.plugin.AbstractUIPlugin;
-import org.osgi.framework.BundleContext;
-
-public class JcrUiPlugin extends AbstractUIPlugin {
- private final static Log log = LogFactory.getLog(JcrUiPlugin.class);
-
- public final static String ID = "org.argeo.eclipse.ui.jcr";
-
- private ResourceBundle messages;
-
- private static JcrUiPlugin plugin;
-
- public void start(BundleContext context) throws Exception {
- super.start(context);
- plugin = this;
- messages = ResourceBundle.getBundle("org.argeo.eclipse.ui.jcr");
- }
-
- public static JcrUiPlugin getDefault() {
- return plugin;
- }
-
- public static ImageDescriptor getImageDescriptor(String path) {
- return imageDescriptorFromPlugin(ID, path);
- }
-
- /** Returns the internationalized label for the given key */
- public static String getMessage(String key) {
- try {
- return getDefault().messages.getString(key);
- } catch (NullPointerException npe) {
- log.warn(key + " not found.");
- return key;
- }
- }
-
- /**
- * Gives access to the internationalization message bundle. Returns null in
- * case the ClientUiPlugin is not started (for JUnit tests, by instance)
- */
- public static ResourceBundle getMessagesBundle() {
- if (getDefault() != null)
- // To avoid NPE
- return getDefault().messages;
- else
- return null;
- }
-}
+++ /dev/null
-/*\r
- * Copyright (C) 2007-2012 Mathieu Baudier\r
- *\r
- * Licensed under the Apache License, Version 2.0 (the "License");\r
- * you may not use this file except in compliance with the License.\r
- * You may obtain a copy of the License at\r
- *\r
- * http://www.apache.org/licenses/LICENSE-2.0\r
- *\r
- * Unless required by applicable law or agreed to in writing, software\r
- * distributed under the License is distributed on an "AS IS" BASIS,\r
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r
- * See the License for the specific language governing permissions and\r
- * limitations under the License.\r
- */\r
-package org.argeo.eclipse.ui.jcr;\r
-\r
-import javax.jcr.Node;\r
-import javax.jcr.RepositoryException;\r
-\r
-import org.argeo.ArgeoException;\r
-import org.eclipse.jface.viewers.IElementComparer;\r
-\r
-/** Element comparer for JCR node, to be used in JFace viewers. */\r
-public class NodeElementComparer implements IElementComparer {\r
-\r
- public boolean equals(Object a, Object b) {\r
- try {\r
- if ((a instanceof Node) && (b instanceof Node)) {\r
- Node nodeA = (Node) a;\r
- Node nodeB = (Node) b;\r
- return nodeA.getIdentifier().equals(nodeB.getIdentifier());\r
- } else {\r
- return a.equals(b);\r
- }\r
- } catch (RepositoryException e) {\r
- throw new ArgeoException("Cannot compare nodes", e);\r
- }\r
- }\r
-\r
- public int hashCode(Object element) {\r
- try {\r
- if (element instanceof Node)\r
- return ((Node) element).getIdentifier().hashCode();\r
- return element.hashCode();\r
- } catch (RepositoryException e) {\r
- throw new ArgeoException("Cannot get hash code", e);\r
- }\r
- }\r
-\r
-}\r
+++ /dev/null
-/*
- * Copyright (C) 2007-2012 Mathieu Baudier
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.argeo.eclipse.ui.jcr;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import javax.jcr.Node;
-import javax.jcr.NodeIterator;
-import javax.jcr.RepositoryException;
-
-import org.argeo.ArgeoException;
-
-/**
- * Element of tree which is based on a node, but whose children are not
- * necessarily this node children.
- */
-public class NodesWrapper {
- private final Node node;
-
- public NodesWrapper(Node node) {
- super();
- this.node = node;
- }
-
- protected NodeIterator getNodeIterator() throws RepositoryException {
- return node.getNodes();
- }
-
- protected List<WrappedNode> getWrappedNodes() throws RepositoryException {
- List<WrappedNode> nodes = new ArrayList<WrappedNode>();
- for (NodeIterator nit = getNodeIterator(); nit.hasNext();)
- nodes.add(new WrappedNode(this, nit.nextNode()));
- return nodes;
- }
-
- public Object[] getChildren() {
- try {
- return getWrappedNodes().toArray();
- } catch (RepositoryException e) {
- throw new ArgeoException("Cannot get wrapped children", e);
- }
- }
-
- /**
- * @return true by default because we don't want to compute the wrapped
- * nodes twice
- */
- public Boolean hasChildren() {
- return true;
- }
-
- public Node getNode() {
- return node;
- }
-
- @Override
- public int hashCode() {
- return node.hashCode();
- }
-
- @Override
- public boolean equals(Object obj) {
- if (obj instanceof NodesWrapper)
- return node.equals(((NodesWrapper) obj).getNode());
- else
- return false;
- }
-
- public String toString() {
- return "nodes wrapper based on " + node;
- }
-}
+++ /dev/null
-/*
- * Copyright (C) 2007-2012 Mathieu Baudier
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.argeo.eclipse.ui.jcr;
-
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.List;
-
-import javax.jcr.Node;
-import javax.jcr.RepositoryException;
-import javax.jcr.Session;
-
-import org.argeo.ArgeoException;
-import org.argeo.jcr.JcrUtils;
-
-/** Simple JCR node content provider taking a list of String as base path. */
-public class SimpleNodeContentProvider extends AbstractNodeContentProvider {
- private final List<String> basePaths;
- private Boolean mkdirs = false;
-
- public SimpleNodeContentProvider(Session session, String... basePaths) {
- this(session, Arrays.asList(basePaths));
- }
-
- public SimpleNodeContentProvider(Session session, List<String> basePaths) {
- super(session);
- this.basePaths = basePaths;
- }
-
- @Override
- protected Boolean isBasePath(String path) {
- if (basePaths.contains(path))
- return true;
- return super.isBasePath(path);
- }
-
- public Object[] getElements(Object inputElement) {
- try {
- List<Node> baseNodes = new ArrayList<Node>();
- for (String basePath : basePaths)
- if (mkdirs && !getSession().itemExists(basePath))
- baseNodes.add(JcrUtils.mkdirs(getSession(), basePath));
- else
- baseNodes.add(getSession().getNode(basePath));
- return baseNodes.toArray();
- } catch (RepositoryException e) {
- throw new ArgeoException("Cannot get base nodes for " + basePaths,
- e);
- }
- }
-
- public List<String> getBasePaths() {
- return basePaths;
- }
-
- public void setMkdirs(Boolean mkdirs) {
- this.mkdirs = mkdirs;
- }
-
-}
+++ /dev/null
-/*
- * Copyright (C) 2007-2012 Mathieu Baudier
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.argeo.eclipse.ui.jcr;
-
-import javax.jcr.Node;
-
-/** Wraps a node (created from a {@link NodesWrapper}) */
-public class WrappedNode {
- private final NodesWrapper parent;
- private final Node node;
-
- public WrappedNode(NodesWrapper parent, Node node) {
- super();
- this.parent = parent;
- this.node = node;
- }
-
- public NodesWrapper getParent() {
- return parent;
- }
-
- public Node getNode() {
- return node;
- }
-
- public String toString() {
- return "wrapped " + node;
- }
-
- @Override
- public int hashCode() {
- return node.hashCode();
- }
-
- @Override
- public boolean equals(Object obj) {
- if (obj instanceof WrappedNode)
- return node.equals(((WrappedNode) obj).getNode());
- else
- return false;
- }
-
-}
+++ /dev/null
-/*
- * Copyright (C) 2007-2012 Mathieu Baudier
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.argeo.eclipse.ui.jcr.commands;
-
-import javax.jcr.Node;
-import javax.jcr.RepositoryException;
-import javax.jcr.nodetype.NodeType;
-
-import org.argeo.eclipse.ui.ErrorFeedback;
-import org.argeo.eclipse.ui.dialogs.SingleValue;
-import org.argeo.eclipse.ui.jcr.JcrUiPlugin;
-import org.argeo.eclipse.ui.jcr.views.AbstractJcrBrowser;
-import org.eclipse.core.commands.AbstractHandler;
-import org.eclipse.core.commands.ExecutionEvent;
-import org.eclipse.core.commands.ExecutionException;
-import org.eclipse.jface.viewers.ISelection;
-import org.eclipse.jface.viewers.IStructuredSelection;
-import org.eclipse.ui.handlers.HandlerUtil;
-
-/** Adds a node of type nt:folder */
-public class AddFileFolder extends AbstractHandler {
-
- public Object execute(ExecutionEvent event) throws ExecutionException {
- ISelection selection = HandlerUtil.getActiveWorkbenchWindow(event)
- .getActivePage().getSelection();
- AbstractJcrBrowser view = (AbstractJcrBrowser) HandlerUtil
- .getActiveWorkbenchWindow(event).getActivePage()
- .findView(HandlerUtil.getActivePartId(event));
- if (selection != null && !selection.isEmpty()
- && selection instanceof IStructuredSelection) {
- Object obj = ((IStructuredSelection) selection).getFirstElement();
-
- if (obj instanceof Node) {
- String folderName = SingleValue.ask("Folder name",
- "Enter folder name");
- if (folderName != null) {
- Node parentNode = (Node) obj;
- try {
- Node newNode = parentNode.addNode(folderName,
- NodeType.NT_FOLDER);
- view.nodeAdded(parentNode, newNode);
- parentNode.getSession().save();
- } catch (RepositoryException e) {
- ErrorFeedback.show("Cannot create folder " + folderName
- + " under " + parentNode, e);
- }
- }
- } else {
- ErrorFeedback.show(JcrUiPlugin
- .getMessage("errorUnvalidNtFolderNodeType"));
- }
- }
- return null;
- }
-
-}
+++ /dev/null
-/*
- * Copyright (C) 2007-2012 Mathieu Baudier
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.argeo.eclipse.ui.jcr.commands;
-
-import java.util.Iterator;
-
-import javax.jcr.Node;
-import javax.jcr.RepositoryException;
-
-import org.argeo.ArgeoException;
-import org.argeo.eclipse.ui.ErrorFeedback;
-import org.argeo.eclipse.ui.jcr.views.AbstractJcrBrowser;
-import org.eclipse.core.commands.AbstractHandler;
-import org.eclipse.core.commands.ExecutionEvent;
-import org.eclipse.core.commands.ExecutionException;
-import org.eclipse.jface.viewers.ISelection;
-import org.eclipse.jface.viewers.IStructuredSelection;
-import org.eclipse.ui.handlers.HandlerUtil;
-
-/**
- * Deletes the selected nodes and refresh the corresponding AbstractJcrView.
- * Note that no model specific check is done to see if the node can be removed
- * or not. Extend or override to implement specific behaviour.
- */
-public class DeleteNodes extends AbstractHandler {
- public final static String ID = "org.argeo.eclipse.ui.jcr.deleteNodes";
- public final static String DEFAULT_LABEL = "Delete selected nodes";
-
- public Object execute(ExecutionEvent event) throws ExecutionException {
- ISelection selection = HandlerUtil.getActiveWorkbenchWindow(event)
- .getActivePage().getSelection();
- AbstractJcrBrowser view = (AbstractJcrBrowser) HandlerUtil
- .getActiveWorkbenchWindow(event).getActivePage()
- .findView(HandlerUtil.getActivePartId(event));
-
- if (selection != null && selection instanceof IStructuredSelection) {
- Iterator<?> it = ((IStructuredSelection) selection).iterator();
- Object obj = null;
- Node ancestor = null;
- try {
- while (it.hasNext()) {
- obj = it.next();
- if (obj instanceof Node) {
- Node node = (Node) obj;
- Node parentNode = node.getParent();
- node.remove();
- node.getSession().save();
- ancestor = getOlder(ancestor, parentNode);
- }
- }
- if (ancestor != null)
- view.nodeRemoved(ancestor);
- } catch (Exception e) {
- ErrorFeedback.show("Cannot delete node " + obj, e);
- }
- }
- return null;
- }
-
- protected Node getOlder(Node A, Node B) {
- try {
-
- if (A == null)
- return B == null ? null : B;
- // Todo enhanced this method
- else
- return A.getDepth() <= B.getDepth() ? A : B;
- } catch (RepositoryException re) {
- throw new ArgeoException("Cannot find ancestor", re);
- }
- }
-}
+++ /dev/null
-/*
- * Copyright (C) 2007-2012 Mathieu Baudier
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.argeo.eclipse.ui.jcr.commands;
-
-import org.argeo.eclipse.ui.jcr.editors.JcrQueryEditorInput;
-import org.eclipse.core.commands.AbstractHandler;
-import org.eclipse.core.commands.ExecutionEvent;
-import org.eclipse.core.commands.ExecutionException;
-import org.eclipse.ui.IWorkbenchPage;
-import org.eclipse.ui.handlers.HandlerUtil;
-
-/** Open a JCR query editor. */
-public class OpenGenericJcrQueryEditor extends AbstractHandler {
- private String editorId;
-
- public Object execute(ExecutionEvent event) throws ExecutionException {
- try {
- JcrQueryEditorInput editorInput = new JcrQueryEditorInput("", null);
- IWorkbenchPage activePage = HandlerUtil.getActiveWorkbenchWindow(
- event).getActivePage();
- activePage.openEditor(editorInput, editorId);
- } catch (Exception e) {
- throw new ExecutionException("Cannot open editor", e);
- }
- return null;
- }
-
- public void setEditorId(String editorId) {
- this.editorId = editorId;
- }
-
-}
+++ /dev/null
-/*
- * Copyright (C) 2007-2012 Mathieu Baudier
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.argeo.eclipse.ui.jcr.commands;
-
-import java.util.Iterator;
-
-import org.argeo.eclipse.ui.jcr.views.AbstractJcrBrowser;
-import org.eclipse.core.commands.AbstractHandler;
-import org.eclipse.core.commands.ExecutionEvent;
-import org.eclipse.core.commands.ExecutionException;
-import org.eclipse.jface.viewers.ISelection;
-import org.eclipse.jface.viewers.IStructuredSelection;
-import org.eclipse.ui.handlers.HandlerUtil;
-
-/**
- * Call the refresh method of the active AbstractJcrBrowser instance.
- *
- * Warning: this method only refreshes the viewer, if the model is "stale", e.g.
- * if some changes in the underlying data have not yet been propagated to the
- * model, the view will not display up-to-date information.
- */
-@Deprecated
-public class Refresh extends AbstractHandler {
-
- public Object execute(ExecutionEvent event) throws ExecutionException {
- ISelection selection = HandlerUtil.getActiveWorkbenchWindow(event)
- .getActivePage().getSelection();
- AbstractJcrBrowser view = (AbstractJcrBrowser) HandlerUtil
- .getActiveWorkbenchWindow(event).getActivePage()
- .findView(HandlerUtil.getActivePartId(event));
- if (selection != null && selection instanceof IStructuredSelection) {
- Iterator<?> it = ((IStructuredSelection) selection).iterator();
- while (it.hasNext()) {
- Object obj = it.next();
- view.refresh(obj);
- }
- }
- return null;
- }
-}
+++ /dev/null
-/*
- * Copyright (C) 2007-2012 Mathieu Baudier
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.argeo.eclipse.ui.jcr.editors;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import javax.jcr.RepositoryException;
-import javax.jcr.Session;
-import javax.jcr.query.QueryResult;
-import javax.jcr.query.Row;
-import javax.jcr.query.RowIterator;
-
-import org.apache.commons.logging.Log;
-import org.apache.commons.logging.LogFactory;
-import org.argeo.ArgeoException;
-import org.argeo.eclipse.ui.GenericTableComparator;
-import org.eclipse.core.runtime.IProgressMonitor;
-import org.eclipse.core.runtime.IStatus;
-import org.eclipse.core.runtime.Status;
-import org.eclipse.jface.dialogs.ErrorDialog;
-import org.eclipse.jface.viewers.ColumnLabelProvider;
-import org.eclipse.jface.viewers.IDoubleClickListener;
-import org.eclipse.jface.viewers.IStructuredContentProvider;
-import org.eclipse.jface.viewers.TableViewer;
-import org.eclipse.jface.viewers.TableViewerColumn;
-import org.eclipse.jface.viewers.Viewer;
-import org.eclipse.swt.SWT;
-import org.eclipse.swt.custom.SashForm;
-import org.eclipse.swt.events.SelectionAdapter;
-import org.eclipse.swt.events.SelectionEvent;
-import org.eclipse.swt.graphics.Image;
-import org.eclipse.swt.layout.FillLayout;
-import org.eclipse.swt.layout.GridData;
-import org.eclipse.swt.layout.GridLayout;
-import org.eclipse.swt.widgets.Composite;
-import org.eclipse.swt.widgets.TableColumn;
-import org.eclipse.ui.IEditorInput;
-import org.eclipse.ui.IEditorSite;
-import org.eclipse.ui.PartInitException;
-import org.eclipse.ui.part.EditorPart;
-
-/** Executes any JCR query. */
-public abstract class AbstractJcrQueryEditor extends EditorPart {
- private final static Log log = LogFactory
- .getLog(AbstractJcrQueryEditor.class);
-
- protected String initialQuery;
- protected String initialQueryType;
-
- /* DEPENDENCY INJECTION */
- private Session session;
-
- // Widgets
- private TableViewer viewer;
- private List<TableViewerColumn> tableViewerColumns = new ArrayList<TableViewerColumn>();
- private GenericTableComparator comparator;
-
- /** Override to layout a form enabling the end user to build his query */
- protected abstract void createQueryForm(Composite parent);
-
- @Override
- public void init(IEditorSite site, IEditorInput input)
- throws PartInitException {
- JcrQueryEditorInput editorInput = (JcrQueryEditorInput) input;
- initialQuery = editorInput.getQuery();
- initialQueryType = editorInput.getQueryType();
- setSite(site);
- setInput(editorInput);
- }
-
- @Override
- public final void createPartControl(final Composite parent) {
- parent.setLayout(new FillLayout());
-
- SashForm sashForm = new SashForm(parent, SWT.VERTICAL);
- sashForm.setSashWidth(4);
- sashForm.setLayout(new FillLayout());
-
- Composite top = new Composite(sashForm, SWT.NONE);
- GridLayout gl = new GridLayout(1, false);
- top.setLayout(gl);
-
- createQueryForm(top);
-
- Composite bottom = new Composite(sashForm, SWT.NONE);
- bottom.setLayout(new GridLayout(1, false));
- sashForm.setWeights(getWeights());
-
- viewer = new TableViewer(bottom);
- viewer.getTable().setLayoutData(
- new GridData(SWT.FILL, SWT.FILL, true, true));
- viewer.getTable().setHeaderVisible(true);
- viewer.setContentProvider(getQueryResultContentProvider());
- viewer.setInput(getEditorSite());
-
- if (getComparator() != null) {
- comparator = getComparator();
- viewer.setComparator(comparator);
- }
- if (getTableDoubleClickListener() != null)
- viewer.addDoubleClickListener(getTableDoubleClickListener());
-
- }
-
- protected void executeQuery(String statement) {
- try {
- if (log.isDebugEnabled())
- log.debug("Query : " + statement);
-
- QueryResult qr = session.getWorkspace().getQueryManager()
- .createQuery(statement, initialQueryType).execute();
-
- // remove previous columns
- for (TableViewerColumn tvc : tableViewerColumns)
- tvc.getColumn().dispose();
-
- int i = 0;
- for (final String columnName : qr.getColumnNames()) {
- TableViewerColumn tvc = new TableViewerColumn(viewer, SWT.NONE);
- configureColumn(columnName, tvc, i);
- tvc.setLabelProvider(getLabelProvider(columnName));
- tableViewerColumns.add(tvc);
- i++;
- }
-
- // Must create a local list: QueryResults can only be read once.
- try {
- List<Row> rows = new ArrayList<Row>();
- RowIterator rit = qr.getRows();
- while (rit.hasNext()) {
- rows.add(rit.nextRow());
- }
- viewer.setInput(rows);
- } catch (RepositoryException e) {
- throw new ArgeoException("Cannot read query result", e);
- }
-
- } catch (RepositoryException e) {
- ErrorDialog.openError(null, "Error", "Cannot execute JCR query: "
- + statement, new Status(IStatus.ERROR,
- "org.argeo.eclipse.ui.jcr", e.getMessage()));
- }
- }
-
- /**
- * To be overidden to adapt size of form and result frames.
- *
- * @return
- */
- protected int[] getWeights() {
- return new int[] { 30, 70 };
- }
-
- /**
- * To be overidden to implement a doubleclick Listener on one of the rows of
- * the table.
- *
- * @return
- */
- protected IDoubleClickListener getTableDoubleClickListener() {
- return null;
- }
-
- /**
- * To be overiden in order to implement a specific
- * QueryResultContentProvider
- */
- protected IStructuredContentProvider getQueryResultContentProvider() {
- return new QueryResultContentProvider();
- }
-
- /**
- * Enable specific implementation for columns
- */
- protected List<TableViewerColumn> getTableViewerColumns() {
- return tableViewerColumns;
- }
-
- /**
- * Enable specific implementation for columns
- */
- protected TableViewer getTableViewer() {
- return viewer;
- }
-
- /**
- * To be overridden in order to configure column label providers .
- */
- protected ColumnLabelProvider getLabelProvider(final String columnName) {
- return new ColumnLabelProvider() {
- public String getText(Object element) {
- Row row = (Row) element;
- try {
- return row.getValue(columnName).getString();
- } catch (RepositoryException e) {
- throw new ArgeoException("Cannot display row " + row, e);
- }
- }
-
- public Image getImage(Object element) {
- return null;
- }
- };
- }
-
- /**
- * To be overridden in order to configure the columns.
- *
- * @deprecated use {@link
- * org.argeo.eclipse.ui.jcr.editors.AbstractJcrQueryEditor.
- * configureColumn(String jcrColumnName, TableViewerColumn
- * column, int columnIndex)} instead
- */
- protected void configureColumn(String jcrColumnName,
- TableViewerColumn column) {
- column.getColumn().setWidth(50);
- column.getColumn().setText(jcrColumnName);
- }
-
- /** To be overridden in order to configure the columns. */
- protected void configureColumn(String jcrColumnName,
- TableViewerColumn column, int columnIndex) {
- column.getColumn().setWidth(50);
- column.getColumn().setText(jcrColumnName);
- }
-
- private class QueryResultContentProvider implements
- IStructuredContentProvider {
-
- public void dispose() {
- }
-
- public void inputChanged(Viewer viewer, Object oldInput, Object newInput) {
- }
-
- public Object[] getElements(Object inputElement) {
-
- if (inputElement instanceof List)
- return ((List<?>) inputElement).toArray();
-
- // Never reached might be deleted in future release
- if (!(inputElement instanceof QueryResult))
- return new String[] {};
-
- try {
- QueryResult queryResult = (QueryResult) inputElement;
- List<Row> rows = new ArrayList<Row>();
- RowIterator rit = queryResult.getRows();
- while (rit.hasNext()) {
- rows.add(rit.nextRow());
- }
-
- // List<Node> elems = new ArrayList<Node>();
- // NodeIterator nit = queryResult.getNodes();
- // while (nit.hasNext()) {
- // elems.add(nit.nextNode());
- // }
- return rows.toArray();
- } catch (RepositoryException e) {
- throw new ArgeoException("Cannot read query result", e);
- }
- }
-
- }
-
- /**
- * Might be used by children classes to sort columns.
- *
- * @param column
- * @param index
- * @return
- */
- protected SelectionAdapter getSelectionAdapter(final TableColumn column,
- final int index) {
-
- // A comparator must be define
- if (comparator == null)
- return null;
-
- SelectionAdapter selectionAdapter = new SelectionAdapter() {
- @Override
- public void widgetSelected(SelectionEvent e) {
-
- try {
-
- comparator.setColumn(index);
- int dir = viewer.getTable().getSortDirection();
- if (viewer.getTable().getSortColumn() == column) {
- dir = dir == SWT.UP ? SWT.DOWN : SWT.UP;
- } else {
-
- dir = SWT.DOWN;
- }
- viewer.getTable().setSortDirection(dir);
- viewer.getTable().setSortColumn(column);
- viewer.refresh();
- } catch (Exception exc) {
- exc.printStackTrace();
- }
- }
- };
- return selectionAdapter;
- }
-
- /**
- * To be overridden to enable sorting.
- */
- protected GenericTableComparator getComparator() {
- return null;
- }
-
- @Override
- public boolean isDirty() {
- return false;
- }
-
- @Override
- public void doSave(IProgressMonitor monitor) {
- // TODO save the query in JCR?
- }
-
- @Override
- public void doSaveAs() {
- }
-
- @Override
- public boolean isSaveAsAllowed() {
- return false;
- }
-
- /** Returns the injected current session */
- protected Session getSession() {
- return session;
- }
-
- /* DEPENDENCY INJECTION */
- public void setSession(Session session) {
- this.session = session;
- }
-}
+++ /dev/null
-/*
- * Copyright (C) 2007-2012 Mathieu Baudier
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.argeo.eclipse.ui.jcr.editors;
-
-import javax.jcr.query.Query;
-
-import org.eclipse.jface.resource.ImageDescriptor;
-import org.eclipse.ui.IEditorInput;
-import org.eclipse.ui.IPersistableElement;
-
-public class JcrQueryEditorInput implements IEditorInput {
- private final String query;
- private final String queryType;
-
- public JcrQueryEditorInput(String query, String queryType) {
- this.query = query;
- if (queryType == null)
- this.queryType = Query.JCR_SQL2;
- else
- this.queryType = queryType;
- }
-
- public Object getAdapter(@SuppressWarnings("rawtypes") Class adapter) {
- return null;
- }
-
- public boolean exists() {
- return true;
- }
-
- public ImageDescriptor getImageDescriptor() {
- return null;
- }
-
- public String getName() {
- return query;
- }
-
- public IPersistableElement getPersistable() {
- return null;
- }
-
- public String getToolTipText() {
- return query;
- }
-
- public String getQuery() {
- return query;
- }
-
- public String getQueryType() {
- return queryType;
- }
-
-}
+++ /dev/null
-/*
- * Copyright (C) 2007-2012 Mathieu Baudier
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.argeo.eclipse.ui.jcr.editors;
-
-import org.eclipse.jface.resource.ImageDescriptor;
-import org.eclipse.ui.IEditorInput;
-import org.eclipse.ui.IPersistableElement;
-
-/**
- * A canonical editor input based on a path to a node. In a multirepository
- * environment, path can be enriched with Repository Alias and workspace
- */
-
-public class NodeEditorInput implements IEditorInput {
- private final String path;
-
- public NodeEditorInput(String path) {
- this.path = path;
- }
-
- public Object getAdapter(@SuppressWarnings("rawtypes") Class adapter) {
- return null;
- }
-
- public boolean exists() {
- return true;
- }
-
- public ImageDescriptor getImageDescriptor() {
- return null;
- }
-
- public String getName() {
- return path;
- }
-
- public IPersistableElement getPersistable() {
- return null;
- }
-
- public String getToolTipText() {
- return path;
- }
-
- public String getPath() {
- return path;
- }
-}
+++ /dev/null
-/*
- * Copyright (C) 2007-2012 Mathieu Baudier
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.argeo.eclipse.ui.jcr.utils;
-
-import java.io.InputStream;
-
-import javax.jcr.Node;
-import javax.jcr.Property;
-import javax.jcr.RepositoryException;
-import javax.jcr.nodetype.NodeType;
-
-import org.apache.commons.io.IOUtils;
-import org.argeo.ArgeoException;
-import org.argeo.eclipse.ui.specific.FileProvider;
-
-/**
- * Implements a FileProvider for UI purposes. Note that it might not be very
- * reliable as long as we have not fixed login & multi repository issues that
- * will be addressed in the next version.
- *
- * NOTE: id used here is the real id of the JCR Node, not the JCR Path
- *
- * Relies on common approach for JCR file handling implementation.
- *
- */
-
-public class JcrFileProvider implements FileProvider {
-
- // private Object[] rootNodes;
- private Node refNode;
-
- /**
- * Must be set in order for the provider to be able to get current session
- * and thus have the ability to get the file node corresponding to a given
- * file ID
- *
- * FIXME : this introduces some concurrences ISSUES.
- *
- * @param repositoryNode
- */
- public void setReferenceNode(Node refNode) {
- this.refNode = refNode;
- }
-
- /**
- * Must be set in order for the provider to be able to search the repository
- * Provided object might be either JCR Nodes or UI RepositoryNode for the
- * time being.
- *
- * @param repositoryNode
- */
- // public void setRootNodes(Object[] rootNodes) {
- // List<Object> tmpNodes = new ArrayList<Object>();
- // for (int i = 0; i < rootNodes.length; i++) {
- // Object obj = rootNodes[i];
- // if (obj instanceof Node) {
- // tmpNodes.add(obj);
- // } else if (obj instanceof RepositoryRegister) {
- // RepositoryRegister repositoryRegister = (RepositoryRegister) obj;
- // Map<String, Repository> repositories = repositoryRegister
- // .getRepositories();
- // for (String name : repositories.keySet()) {
- // // tmpNodes.add(new RepositoryNode(name, repositories
- // // .get(name)));
- // }
- //
- // }
- // }
- // this.rootNodes = tmpNodes.toArray();
- // }
-
- public byte[] getByteArrayFileFromId(String fileId) {
- InputStream fis = null;
- byte[] ba = null;
- Node child = getFileNodeFromId(fileId);
- try {
- fis = (InputStream) child.getProperty(Property.JCR_DATA)
- .getBinary().getStream();
- ba = IOUtils.toByteArray(fis);
-
- } catch (Exception e) {
- throw new ArgeoException("Stream error while opening file", e);
- } finally {
- IOUtils.closeQuietly(fis);
- }
- return ba;
- }
-
- public InputStream getInputStreamFromFileId(String fileId) {
- try {
- InputStream fis = null;
-
- Node child = getFileNodeFromId(fileId);
- fis = (InputStream) child.getProperty(Property.JCR_DATA)
- .getBinary().getStream();
- return fis;
- } catch (RepositoryException re) {
- throw new ArgeoException("Cannot get stream from file node for Id "
- + fileId, re);
- }
- }
-
- /**
- * Throws an exception if the node is not found in the current repository (a
- * bit like a FileNotFoundException)
- *
- * @param fileId
- * @return Returns the child node of the nt:file node. It is the child node
- * that have the jcr:data property where actual file is stored.
- * never null
- */
- private Node getFileNodeFromId(String fileId) {
- try {
- Node result = refNode.getSession().getNodeByIdentifier(fileId);
-
- // rootNodes: for (int j = 0; j < rootNodes.length; j++) {
- // // in case we have a classic JCR Node
- // if (rootNodes[j] instanceof Node) {
- // Node curNode = (Node) rootNodes[j];
- // if (result != null)
- // break rootNodes;
- // } // Case of a repository Node
- // else if (rootNodes[j] instanceof RepositoryNode) {
- // Object[] nodes = ((RepositoryNode) rootNodes[j])
- // .getChildren();
- // for (int i = 0; i < nodes.length; i++) {
- // Node node = (Node) nodes[i];
- // result = node.getSession().getNodeByIdentifier(fileId);
- // if (result != null)
- // break rootNodes;
- // }
- // }
- // }
-
- // Sanity checks
- if (result == null)
- throw new ArgeoException("File node not found for ID" + fileId);
-
- // Ensure that the node have the correct type.
- if (!result.isNodeType(NodeType.NT_FILE))
- throw new ArgeoException(
- "Cannot open file children Node that are not of '"
- + NodeType.NT_RESOURCE + "' type.");
-
- // Get the usefull part of the Node
- Node child = result.getNodes().nextNode();
- if (child == null || !child.isNodeType(NodeType.NT_RESOURCE))
- throw new ArgeoException(
- "ERROR: IN the current implemented model, '"
- + NodeType.NT_FILE
- + "' file node must have one and only one child of the nt:ressource, where actual data is stored");
- return child;
-
- } catch (RepositoryException re) {
- throw new ArgeoException("Erreur while getting file node of ID "
- + fileId, re);
- }
- }
-}
+++ /dev/null
-/*
- * Copyright (C) 2007-2012 Mathieu Baudier
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.argeo.eclipse.ui.jcr.utils;
-
-import java.util.Comparator;
-
-import javax.jcr.Item;
-import javax.jcr.RepositoryException;
-
-import org.argeo.ArgeoException;
-
-/** Compares two JCR items (node or properties) based on their names. */
-public class JcrItemsComparator implements Comparator<Item> {
- public int compare(Item o1, Item o2) {
- try {
- // TODO: put folder before files
- return o1.getName().compareTo(o2.getName());
- } catch (RepositoryException e) {
- throw new ArgeoException("Cannot compare " + o1 + " and " + o2, e);
- }
- }
-
-}
+++ /dev/null
-/*
- * Copyright (C) 2007-2012 Mathieu Baudier
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.argeo.eclipse.ui.jcr.utils;
-
-import javax.jcr.Node;
-import javax.jcr.RepositoryException;
-
-import org.argeo.ArgeoException;
-import org.eclipse.jface.viewers.IElementComparer;
-
-/** Compare JCR nodes based on their JCR identifiers, for use in JFace viewers. */
-public class NodeViewerComparer implements IElementComparer {
-
- // force comparison on Node IDs only.
- public boolean equals(Object elementA, Object elementB) {
- if (!(elementA instanceof Node) || !(elementB instanceof Node)) {
- return elementA == null ? elementB == null : elementA
- .equals(elementB);
- } else {
-
- boolean result = false;
- try {
- String idA = ((Node) elementA).getIdentifier();
- String idB = ((Node) elementB).getIdentifier();
- result = idA == null ? idB == null : idA.equals(idB);
- } catch (RepositoryException re) {
- throw new ArgeoException("cannot compare nodes", re);
- }
-
- return result;
- }
- }
-
- public int hashCode(Object element) {
- // TODO enhanced this method.
- return element.getClass().toString().hashCode();
- }
-}
\ No newline at end of file
+++ /dev/null
-/*
- * Copyright (C) 2007-2012 Mathieu Baudier
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.argeo.eclipse.ui.jcr.utils;
-
-import java.io.InputStream;
-
-import javax.jcr.Node;
-import javax.jcr.Property;
-import javax.jcr.RepositoryException;
-import javax.jcr.Session;
-import javax.jcr.nodetype.NodeType;
-
-import org.apache.commons.io.IOUtils;
-import org.argeo.ArgeoException;
-import org.argeo.eclipse.ui.specific.FileProvider;
-
-/**
- * Implements a FileProvider for UI purposes. Unlike the
- * <code> JcrFileProvider </code>, it relies on a single session and manages
- * nodes with path only.
- *
- * Note that considered id is the JCR path
- *
- * Relies on common approach for JCR file handling implementation.
- *
- * @author bsinou
- *
- */
-
-public class SingleSessionFileProvider implements FileProvider {
-
- private Session session;
-
- public SingleSessionFileProvider(Session session) {
- this.session = session;
- }
-
- public byte[] getByteArrayFileFromId(String fileId) {
- InputStream fis = null;
- byte[] ba = null;
- Node child = getFileNodeFromId(fileId);
- try {
- fis = (InputStream) child.getProperty(Property.JCR_DATA)
- .getBinary().getStream();
- ba = IOUtils.toByteArray(fis);
-
- } catch (Exception e) {
- throw new ArgeoException("Stream error while opening file", e);
- } finally {
- IOUtils.closeQuietly(fis);
- }
- return ba;
- }
-
- public InputStream getInputStreamFromFileId(String fileId) {
- try {
- InputStream fis = null;
-
- Node child = getFileNodeFromId(fileId);
- fis = (InputStream) child.getProperty(Property.JCR_DATA)
- .getBinary().getStream();
- return fis;
- } catch (RepositoryException re) {
- throw new ArgeoException("Cannot get stream from file node for Id "
- + fileId, re);
- }
- }
-
- /**
- *
- * @param fileId
- * @return Returns the child node of the nt:file node. It is the child node
- * that have the jcr:data property where actual file is stored.
- * never null
- */
- private Node getFileNodeFromId(String fileId) {
- try {
- Node result = null;
- result = session.getNode(fileId);
-
- // Sanity checks
- if (result == null)
- throw new ArgeoException("File node not found for ID" + fileId);
-
- // Ensure that the node have the correct type.
- if (!result.isNodeType(NodeType.NT_FILE))
- throw new ArgeoException(
- "Cannot open file children Node that are not of "
- + NodeType.NT_RESOURCE + " type.");
-
- Node child = result.getNodes().nextNode();
- if (child == null || !child.isNodeType(NodeType.NT_RESOURCE))
- throw new ArgeoException(
- "ERROR: IN the current implemented model, "
- + NodeType.NT_FILE
- + " file node must have one and only one child of the nt:ressource, where actual data is stored");
- return child;
- } catch (RepositoryException re) {
- throw new ArgeoException("Erreur while getting file node of ID "
- + fileId, re);
- }
- }
-}
+++ /dev/null
-/*
- * Copyright (C) 2007-2012 Mathieu Baudier
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.argeo.eclipse.ui.jcr.views;
-
-import javax.jcr.Node;
-
-import org.eclipse.jface.viewers.IStructuredSelection;
-import org.eclipse.jface.viewers.ITreeContentProvider;
-import org.eclipse.jface.viewers.StructuredSelection;
-import org.eclipse.jface.viewers.TreeViewer;
-import org.eclipse.swt.widgets.Composite;
-import org.eclipse.ui.part.ViewPart;
-
-public abstract class AbstractJcrBrowser extends ViewPart {
-
- @Override
- public abstract void createPartControl(Composite parent);
-
- /**
- * To be overridden to adapt size of form and result frames.
- */
- abstract protected int[] getWeights();
-
- /**
- * To be overridden to provide an adapted size nodeViewer
- */
- abstract protected TreeViewer createNodeViewer(Composite parent,
- ITreeContentProvider nodeContentProvider);
-
- /**
- * To be overridden to retrieve the current nodeViewer
- */
- abstract protected TreeViewer getNodeViewer();
-
- /*
- * Enables the refresh of the tree.
- */
- @Override
- public void setFocus() {
- getNodeViewer().getTree().setFocus();
- }
-
- public void refresh(Object obj) {
- // getNodeViewer().update(obj, null);
- getNodeViewer().refresh(obj);
- // getNodeViewer().expandToLevel(obj, 1);
- }
-
- public void nodeAdded(Node parentNode, Node newNode) {
- getNodeViewer().refresh(parentNode);
- getNodeViewer().expandToLevel(newNode, 0);
- }
-
- public void nodeRemoved(Node parentNode) {
- IStructuredSelection newSel = new StructuredSelection(parentNode);
- getNodeViewer().setSelection(newSel, true);
- // Force refresh
- IStructuredSelection tmpSel = (IStructuredSelection) getNodeViewer()
- .getSelection();
- getNodeViewer().refresh(tmpSel.getFirstElement());
- }
-}
+++ /dev/null
-## English labels for Agreo base JCR UI application
-
-## Generic labels
-
-## Errors
-errorUnvalidNtFolderNodeType= Error: folder can only be created on a Jcr Node
-
projects / lgpl / argeo-commons.git / commitdiff
