Work on the various distribution editors.

[gpl/argeo-slc.git] / plugins / org.argeo.slc.client.ui.dist / src / main / java / org / argeo / slc / client / ui / dist / editors / ArtifactVersionEditor.java

diff --git a/plugins/org.argeo.slc.client.ui.dist/src/main/java/org/argeo/slc/client/ui/dist/editors/ArtifactVersionEditor.java b/plugins/org.argeo.slc.client.ui.dist/src/main/java/org/argeo/slc/client/ui/dist/editors/ArtifactVersionEditor.java
new file mode 100644 (file)
index 0000000..549dc40
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+++ b/plugins/org.argeo.slc.client.ui.dist/src/main/java/org/argeo/slc/client/ui/dist/editors/ArtifactVersionEditor.java
@@ -0,0 +1,150 @@
+/*
+ * 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.slc.client.ui.dist.editors;
+
+import javax.jcr.Node;
+import javax.jcr.Repository;
+import javax.jcr.RepositoryException;
+import javax.jcr.RepositoryFactory;
+import javax.jcr.Session;
+
+import org.argeo.ArgeoException;
+import org.argeo.jcr.JcrUtils;
+import org.argeo.slc.SlcException;
+import org.argeo.slc.client.ui.dist.DistPlugin;
+import org.argeo.slc.jcr.SlcNames;
+import org.argeo.slc.repo.RepoUtils;
+import org.argeo.util.security.Keyring;
+import org.eclipse.core.runtime.IProgressMonitor;
+import org.eclipse.ui.IEditorInput;
+import org.eclipse.ui.IEditorSite;
+import org.eclipse.ui.PartInitException;
+import org.eclipse.ui.forms.editor.FormEditor;
+
+/**
+ * Base editor to manage an artifact in a multiple repository environment
+ */
+public class ArtifactVersionEditor extends FormEditor implements SlcNames {
+       // private final static Log log =
+       // LogFactory.getLog(ArtifactEditor.class);
+       public final static String ID = DistPlugin.ID + ".artifactVersionEditor";
+
+       private ModuleEditorInput editorInput;
+
+       /* DEPENDENCY INJECTION */
+       private RepositoryFactory repositoryFactory;
+       private Repository localRepository;
+       private Keyring keyring;
+
+       // Business objects
+       private Node repoNode;
+       // Session that provides the node in the home of the local repository
+       private Session localSession = null;
+       // The business Session on an optionally remote repository
+       private Session businessSession;
+       private Node artifact;
+
+       @Override
+       public void init(IEditorSite site, IEditorInput input)
+                       throws PartInitException {
+               editorInput = (ModuleEditorInput) input;
+               try {
+                       localSession = localRepository.login();
+                       if (editorInput.getRepoNodePath() != null
+                                       && localSession.nodeExists(editorInput.getRepoNodePath()))
+                               repoNode = localSession.getNode(editorInput.getRepoNodePath());
+                       businessSession = RepoUtils.getCorrespondingSession(
+                                       repositoryFactory, keyring, repoNode, editorInput.getUri(),
+                                       editorInput.getWorkspaceName());
+                       artifact = businessSession.getNode(editorInput.getModulePath());
+               } catch (RepositoryException e) {
+                       throw new PartInitException(
+                                       "Unable to initialise editor for artifact "
+                                                       + editorInput.getModulePath() + " in workspace "
+                                                       + editorInput.getWorkspaceName()
+                                                       + " of repository " + editorInput.getUri(), e);
+               }
+               setPartName(getFormattedName());
+               super.init(site, input);
+       }
+
+       /** Override to provide a specific part name */
+       protected String getFormattedName() {
+               try {
+                       String partName = artifact.getProperty(SLC_ARTIFACT_ID).getString();
+
+                       if (partName.length() > 10) {
+                               partName = "..." + partName.substring(partName.length() - 10);
+                       }
+                       return partName;
+               } catch (RepositoryException re) {
+                       throw new SlcException(
+                                       "unable to get slc:artifactId Property for node "
+                                                       + artifact, re);
+               }
+       }
+
+       @Override
+       protected void addPages() {
+               try {
+                       addPage(new BundleDetailsPage(this, "Details ", artifact));
+                       addPage(new BundleRawPage(this, "Raw Meta-Data ", artifact));
+               } catch (PartInitException e) {
+                       throw new ArgeoException("Cannot add distribution editor pages", e);
+               }
+       }
+
+       @Override
+       public void doSave(IProgressMonitor arg0) {
+       }
+
+       @Override
+       public void dispose() {
+               JcrUtils.logoutQuietly(businessSession);
+               JcrUtils.logoutQuietly(localSession);
+               super.dispose();
+       }
+
+       @Override
+       public void doSaveAs() {
+       }
+
+       @Override
+       public boolean isSaveAsAllowed() {
+               return false;
+       }
+
+       protected Node getRepoNode() {
+               return repoNode;
+       }
+
+       protected Node getArtifact() {
+               return artifact;
+       }
+
+       /* DEPENDENCY INJECTION */
+       public void setRepositoryFactory(RepositoryFactory repositoryFactory) {
+               this.repositoryFactory = repositoryFactory;
+       }
+
+       public void setKeyring(Keyring keyring) {
+               this.keyring = keyring;
+       }
+
+       public void setLocalRepository(Repository localRepository) {
+               this.localRepository = localRepository;
+       }
+}
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