Node editor
authorMathieu Baudier <mbaudier@argeo.org>
Sun, 18 Mar 2018 13:00:47 +0000 (14:00 +0100)
committerMathieu Baudier <mbaudier@argeo.org>
Sun, 18 Mar 2018 13:00:47 +0000 (14:00 +0100)
org.argeo.cms.e4/cms-admin.e4xmi
org.argeo.cms.e4/src/org/argeo/cms/e4/jcr/GenericPropertyPage.java [new file with mode: 0644]
org.argeo.cms.e4/src/org/argeo/cms/e4/jcr/JcrBrowserView.java
org.argeo.cms.e4/src/org/argeo/cms/e4/jcr/JcrE4DClickListener.java [new file with mode: 0644]
org.argeo.cms.e4/src/org/argeo/cms/e4/jcr/JcrNodeEditor.java [new file with mode: 0644]

index d5d5eb62de37c9f430dc7a769c783c7652498cbe..90e9e8bbc8576555fbb9dda535c82684e9744b14 100644 (file)
@@ -4,7 +4,7 @@
     <persistedState key="styleOverride" value="8"/>
     <tags>shellMaximized</tags>
     <children xsi:type="advanced:PerspectiveStack" xmi:id="_jXVqsCk4Eein5vuhpK-Dew" elementId="org.argeo.cms.e4.perspectivestack.0">
-      <children xsi:type="advanced:Perspective" xmi:id="_jvjWYCk4Eein5vuhpK-Dew" elementId="org.argeo.cms.e4.perspective.0">
+      <children xsi:type="advanced:Perspective" xmi:id="_jvjWYCk4Eein5vuhpK-Dew" elementId="org.argeo.cms.e4.perspective.data" label="Data" iconURI="platform:/plugin/org.argeo.cms.ui.theme/icons/nodes.gif">
         <children xsi:type="basic:PartSashContainer" xmi:id="_h3tvMCkxEein5vuhpK-Dew" elementId="org.argeo.cms.e4.partsashcontainer.0" selectedElement="_0B9SECkxEein5vuhpK-Dew" horizontal="true">
           <children xsi:type="basic:PartStack" xmi:id="_0B9SECkxEein5vuhpK-Dew" elementId="org.argeo.cms.e4.partstack.0" containerData="4000" selectedElement="_WAjPkCkTEein5vuhpK-Dew">
             <children xsi:type="basic:Part" xmi:id="_WAjPkCkTEein5vuhpK-Dew" elementId="org.argeo.cms.e4.jcrbrowser" containerData="" contributionURI="bundleclass://org.argeo.cms.e4/org.argeo.cms.e4.jcr.JcrBrowserView" label="JCR" iconURI="platform:/plugin/org.argeo.cms.ui.theme/icons/browser.gif">
@@ -23,7 +23,9 @@
               </menus>
             </children>
           </children>
-          <children xsi:type="basic:PartStack" xmi:id="_mHrEUCk4Eein5vuhpK-Dew" elementId="org.argeo.cms.e4.partstack.1" containerData="6000"/>
+          <children xsi:type="basic:PartStack" xmi:id="_mHrEUCk4Eein5vuhpK-Dew" elementId="org.argeo.cms.e4.partstack.1" containerData="6000">
+            <tags>dataExplorer</tags>
+          </children>
         </children>
       </children>
     </children>
@@ -40,6 +42,7 @@
   <handlers xmi:id="_jbnNwCqYEeidr6NYQH6GbQ" elementId="org.argeo.cms.e4.handler.1" contributionURI="bundleclass://org.argeo.cms.e4/org.argeo.cms.e4.jcr.commands.DeleteNodes" command="_ChJ-4CqYEeidr6NYQH6GbQ"/>
   <handlers xmi:id="_loxB0CqYEeidr6NYQH6GbQ" elementId="org.argeo.cms.e4.handler.2" contributionURI="bundleclass://org.argeo.cms.e4/org.argeo.cms.e4.jcr.commands.Refresh" command="_TOKHsCqYEeidr6NYQH6GbQ"/>
   <handlers xmi:id="_omPfkCqYEeidr6NYQH6GbQ" elementId="org.argeo.cms.e4.handler.3" contributionURI="bundleclass://org.argeo.cms.e4/org.argeo.cms.e4.jcr.commands.RenameNode" command="_ZrcUMCqYEeidr6NYQH6GbQ"/>
+  <descriptors xmi:id="_XzfoMCqlEeidr6NYQH6GbQ" elementId="org.argeo.cms.e4.partdescriptor.nodeEditor" label="Node Editor" iconURI="platform:/plugin/org.argeo.cms.ui.theme/icons/node.gif" allowMultiple="true" category="dataExplorer" closeable="true" contributionURI="bundleclass://org.argeo.cms.e4/org.argeo.cms.e4.jcr.JcrNodeEditor"/>
   <commands xmi:id="_RgE5cCqREeidr6NYQH6GbQ" elementId="org.argeo.cms.e4.command.addFolderNode" commandName="Add folder node" category="_MDkwUCqYEeidr6NYQH6GbQ"/>
   <commands xmi:id="_ChJ-4CqYEeidr6NYQH6GbQ" elementId="org.argeo.cms.e4.command.deleteNodes" commandName="Delete nodes" category="_MDkwUCqYEeidr6NYQH6GbQ"/>
   <commands xmi:id="_TOKHsCqYEeidr6NYQH6GbQ" elementId="org.argeo.cms.e4.command.refreshNodes" commandName="Refresh nodes" category="_MDkwUCqYEeidr6NYQH6GbQ"/>
diff --git a/org.argeo.cms.e4/src/org/argeo/cms/e4/jcr/GenericPropertyPage.java b/org.argeo.cms.e4/src/org/argeo/cms/e4/jcr/GenericPropertyPage.java
new file mode 100644 (file)
index 0000000..b0e5cb0
--- /dev/null
@@ -0,0 +1,156 @@
+/*
+ * Copyright (C) 2007-2012 Argeo GmbH
+ *
+ * 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.cms.e4.jcr;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import javax.jcr.Node;
+import javax.jcr.Property;
+import javax.jcr.PropertyIterator;
+import javax.jcr.RepositoryException;
+
+import org.argeo.cms.ui.jcr.PropertyLabelProvider;
+import org.argeo.eclipse.ui.EclipseUiException;
+import org.eclipse.jface.layout.TreeColumnLayout;
+import org.eclipse.jface.viewers.ColumnWeightData;
+import org.eclipse.jface.viewers.IBaseLabelProvider;
+import org.eclipse.jface.viewers.ITreeContentProvider;
+import org.eclipse.jface.viewers.TreeViewer;
+import org.eclipse.jface.viewers.Viewer;
+import org.eclipse.swt.SWT;
+import org.eclipse.swt.custom.ScrolledComposite;
+import org.eclipse.swt.layout.FillLayout;
+import org.eclipse.swt.widgets.Composite;
+import org.eclipse.swt.widgets.Tree;
+import org.eclipse.swt.widgets.TreeColumn;
+
+/**
+ * Generic editor property page. Lists all properties of current node as a
+ * complex tree. TODO: enable editing
+ */
+public class GenericPropertyPage {
+
+       // Main business Objects
+       private Node currentNode;
+
+       public GenericPropertyPage(Node currentNode) {
+               this.currentNode = currentNode;
+       }
+
+       protected void createFormContent(Composite parent) {
+               Composite innerBox = new Composite(parent, SWT.NONE);
+               // Composite innerBox = new Composite(body, SWT.NO_FOCUS);
+               FillLayout layout = new FillLayout();
+               layout.marginHeight = 5;
+               layout.marginWidth = 5;
+               innerBox.setLayout(layout);
+               createComplexTree(innerBox);
+               // TODO TreeColumnLayout triggers a scroll issue with the form:
+               // The inside body is always to big and a scroll bar is shown
+               // Composite tableCmp = new Composite(body, SWT.NO_FOCUS);
+               // createComplexTree(tableCmp);
+       }
+
+       private TreeViewer createComplexTree(Composite parent) {
+               int style = SWT.BORDER | SWT.MULTI | SWT.FULL_SELECTION;
+               Tree tree = new Tree(parent, style);
+               TreeColumnLayout tableColumnLayout = new TreeColumnLayout();
+
+               createColumn(tree, tableColumnLayout, "Property", SWT.LEFT, 200, 30);
+               createColumn(tree, tableColumnLayout, "Value(s)", SWT.LEFT, 300, 60);
+               createColumn(tree, tableColumnLayout, "Type", SWT.LEFT, 75, 10);
+               createColumn(tree, tableColumnLayout, "Attributes", SWT.LEFT, 75, 0);
+               // Do not apply the treeColumnLayout it does not work yet
+               // parent.setLayout(tableColumnLayout);
+
+               tree.setLinesVisible(true);
+               tree.setHeaderVisible(true);
+
+               TreeViewer treeViewer = new TreeViewer(tree);
+               treeViewer.setContentProvider(new TreeContentProvider());
+               treeViewer.setLabelProvider((IBaseLabelProvider) new PropertyLabelProvider());
+               treeViewer.setInput(currentNode);
+               treeViewer.expandAll();
+               return treeViewer;
+       }
+
+       private static TreeColumn createColumn(Tree parent, TreeColumnLayout tableColumnLayout, String name, int style,
+                       int width, int weight) {
+               TreeColumn column = new TreeColumn(parent, style);
+               column.setText(name);
+               column.setWidth(width);
+               column.setMoveable(true);
+               column.setResizable(true);
+               tableColumnLayout.setColumnData(column, new ColumnWeightData(weight, width, true));
+               return column;
+       }
+
+       private class TreeContentProvider implements ITreeContentProvider {
+               private static final long serialVersionUID = -6162736530019406214L;
+
+               public Object[] getElements(Object parent) {
+                       Object[] props = null;
+                       try {
+
+                               if (parent instanceof Node) {
+                                       Node node = (Node) parent;
+                                       PropertyIterator pi;
+                                       pi = node.getProperties();
+                                       List<Property> propList = new ArrayList<Property>();
+                                       while (pi.hasNext()) {
+                                               propList.add(pi.nextProperty());
+                                       }
+                                       props = propList.toArray();
+                               }
+                       } catch (RepositoryException e) {
+                               throw new EclipseUiException("Unexpected exception while listing node properties", e);
+                       }
+                       return props;
+               }
+
+               public Object getParent(Object child) {
+                       return null;
+               }
+
+               public Object[] getChildren(Object parent) {
+                       if (parent instanceof Property) {
+                               Property prop = (Property) parent;
+                               try {
+                                       if (prop.isMultiple())
+                                               return prop.getValues();
+                               } catch (RepositoryException e) {
+                                       throw new EclipseUiException("Cannot get multi-prop values on " + prop, e);
+                               }
+                       }
+                       return null;
+               }
+
+               public boolean hasChildren(Object parent) {
+                       try {
+                               return (parent instanceof Property && ((Property) parent).isMultiple());
+                       } catch (RepositoryException e) {
+                               throw new EclipseUiException("Cannot check if property is multiple for " + parent, e);
+                       }
+               }
+
+               public void inputChanged(Viewer viewer, Object oldInput, Object newInput) {
+               }
+
+               public void dispose() {
+               }
+       }
+}
index 29037983b61d8918ca5bda2d64713bba5ab504af..28dee610354fa65fd8e15ae415758756d7fa3326 100644 (file)
@@ -33,7 +33,6 @@ import javax.jcr.observation.ObservationManager;
 
 import org.argeo.cms.CmsException;
 import org.argeo.cms.ui.jcr.JcrBrowserUtils;
-import org.argeo.cms.ui.jcr.JcrDClickListener;
 import org.argeo.cms.ui.jcr.NodeContentProvider;
 import org.argeo.cms.ui.jcr.NodeLabelProvider;
 import org.argeo.cms.ui.jcr.OsgiRepositoryRegister;
@@ -45,7 +44,9 @@ import org.argeo.eclipse.ui.TreeParent;
 import org.argeo.eclipse.ui.jcr.AsyncUiEventListener;
 import org.argeo.eclipse.ui.jcr.utils.NodeViewerComparer;
 import org.argeo.node.security.CryptoKeyring;
+import org.eclipse.e4.core.contexts.IEclipseContext;
 import org.eclipse.e4.ui.services.EMenuService;
+import org.eclipse.e4.ui.workbench.modeling.EPartService;
 import org.eclipse.e4.ui.workbench.modeling.ESelectionService;
 import org.eclipse.jface.viewers.ColumnLabelProvider;
 import org.eclipse.jface.viewers.IBaseLabelProvider;
@@ -81,7 +82,7 @@ public class JcrBrowserView {
        @Inject
        private Repository nodeRepository;
 
-       // Current user session on the "Argeo node" default workspace
+       // Current user session on the home repository default workspace
        private Session userSession;
 
        private OsgiRepositoryRegister repositoryRegister = new OsgiRepositoryRegister();
@@ -93,7 +94,8 @@ public class JcrBrowserView {
        private EventListener resultsObserver;
 
        @PostConstruct
-       public void createPartControl(Composite parent, ESelectionService selectionService, EMenuService menuService) {
+       public void createPartControl(Composite parent, IEclipseContext context, EPartService partService,
+                       ESelectionService selectionService, EMenuService menuService) {
                repositoryRegister.init();
 
                parent.setLayout(new FillLayout());
@@ -139,6 +141,7 @@ public class JcrBrowserView {
                                selectionService.setSelection(selection.toList());
                        }
                });
+               nodesViewer.addDoubleClickListener(new JcrE4DClickListener(nodesViewer, partService));
                menuService.registerContextMenu(nodesViewer.getControl(), NODE_VIEWER_POPUP_MENU_ID);
                // getSite().registerContextMenu(menuManager, nodesViewer);
                // getSite().setSelectionProvider(nodesViewer);
@@ -201,7 +204,7 @@ public class JcrBrowserView {
                                throw new EclipseUiException("Cannot register listeners", e);
                        }
 
-               tmpNodeViewer.addDoubleClickListener(new JcrDClickListener(tmpNodeViewer));
+               // tmpNodeViewer.addDoubleClickListener(new JcrDClickListener(tmpNodeViewer));
                return tmpNodeViewer;
        }
 
diff --git a/org.argeo.cms.e4/src/org/argeo/cms/e4/jcr/JcrE4DClickListener.java b/org.argeo.cms.e4/src/org/argeo/cms/e4/jcr/JcrE4DClickListener.java
new file mode 100644 (file)
index 0000000..ad6a547
--- /dev/null
@@ -0,0 +1,36 @@
+package org.argeo.cms.e4.jcr;
+
+import javax.jcr.Node;
+import javax.jcr.RepositoryException;
+
+import org.argeo.cms.CmsException;
+import org.argeo.cms.ui.jcr.JcrDClickListener;
+import org.eclipse.e4.ui.model.application.ui.basic.MPart;
+import org.eclipse.e4.ui.workbench.modeling.EPartService;
+import org.eclipse.e4.ui.workbench.modeling.EPartService.PartState;
+import org.eclipse.jface.viewers.TreeViewer;
+
+public class JcrE4DClickListener extends JcrDClickListener {
+       EPartService partService;
+
+       public JcrE4DClickListener(TreeViewer nodeViewer, EPartService partService) {
+               super(nodeViewer);
+               this.partService = partService;
+       }
+
+       @Override
+       protected void openNode(Node node) {
+               MPart part = partService.createPart(JcrNodeEditor.DESCRIPTOR_ID);
+               try {
+                       part.setLabel(node.getName());
+                       part.getPersistedState().put("nodeWorkspace", node.getSession().getWorkspace().getName());
+                       part.getPersistedState().put("nodePath", node.getPath());
+               } catch (RepositoryException e) {
+                       throw new CmsException("Cannot open " + node, e);
+               }
+
+               // the provided part is be shown
+               partService.showPart(part, PartState.ACTIVATE);
+       }
+
+}
diff --git a/org.argeo.cms.e4/src/org/argeo/cms/e4/jcr/JcrNodeEditor.java b/org.argeo.cms.e4/src/org/argeo/cms/e4/jcr/JcrNodeEditor.java
new file mode 100644 (file)
index 0000000..ae2b325
--- /dev/null
@@ -0,0 +1,26 @@
+package org.argeo.cms.e4.jcr;
+
+import java.util.List;
+
+import javax.annotation.PostConstruct;
+import javax.jcr.Node;
+
+import org.argeo.cms.ui.jcr.model.SingleJcrNodeElem;
+import org.eclipse.e4.ui.model.application.ui.basic.MPart;
+import org.eclipse.e4.ui.workbench.modeling.ESelectionService;
+import org.eclipse.swt.layout.FillLayout;
+import org.eclipse.swt.widgets.Composite;
+
+public class JcrNodeEditor {
+       final static String DESCRIPTOR_ID = "org.argeo.cms.e4.partdescriptor.nodeEditor";
+
+       @PostConstruct
+       public void createUi(Composite parent, MPart part, ESelectionService selectionService) {
+               parent.setLayout(new FillLayout());
+               List<?> selection = (List<?>) selectionService.getSelection();
+               Node node = ((SingleJcrNodeElem) selection.get(0)).getNode();
+               GenericPropertyPage propertyPage = new GenericPropertyPage(node);
+               propertyPage.createFormContent(parent);
+       }
+
+}