+/*
+ * 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.commands;
+
+import javax.jcr.Node;
+import javax.jcr.Repository;
+import javax.jcr.RepositoryException;
+import javax.jcr.RepositoryFactory;
+import javax.jcr.Session;
+
+import org.argeo.jcr.ArgeoNames;
+import org.argeo.jcr.JcrUtils;
+import org.argeo.slc.SlcException;
+import org.argeo.slc.client.ui.dist.DistPlugin;
+import org.argeo.slc.client.ui.dist.editors.ArtifactEditor;
+import org.argeo.slc.client.ui.dist.editors.ModuleEditorInput;
+import org.argeo.slc.client.ui.dist.editors.DistributionEditor;
+import org.argeo.slc.jcr.SlcTypes;
+import org.argeo.slc.repo.RepoUtils;
+import org.argeo.util.security.Keyring;
+import org.eclipse.core.commands.AbstractHandler;
+import org.eclipse.core.commands.ExecutionEvent;
+import org.eclipse.core.commands.ExecutionException;
+import org.eclipse.ui.PartInitException;
+import org.eclipse.ui.handlers.HandlerUtil;
+
+/**
+ * Open the relevant editor for a given module node of a given repository
+ * workspace. For the time being, modules can be artifacts or
+ * modularDistributions
+ */
+public class OpenModuleEditor extends AbstractHandler {
+ public final static String ID = DistPlugin.ID + ".openModuleEditor";
+ public final static String DEFAULT_LABEL = "Open relevant editor";
+
+ // use local node repo and repository factory to retrieve and log to
+ // relevant repository
+ public final static String PARAM_REPO_NODE_PATH = "param.repoNodePath";
+ // use URI and repository factory to retrieve and ANONYMOUSLY log in
+ // relevant repository
+ public final static String PARAM_REPO_URI = "param.repoUri";
+ public final static String PARAM_WORKSPACE_NAME = "param.workspaceName";
+ public final static String PARAM_ARTIFACT_PATH = "param.artifactPath";
+
+ /* DEPENDENCY INJECTION */
+ private Repository localRepository;
+ // We must log in the corresponding repository to get the node and be able
+ // to decide which editor to open depending on its mixin
+ private RepositoryFactory repositoryFactory;
+ private Keyring keyring;
+
+ public Object execute(ExecutionEvent event) throws ExecutionException {
+ String repoNodePath = event.getParameter(PARAM_REPO_NODE_PATH);
+ String repoUri = event.getParameter(PARAM_REPO_URI);
+ String workspaceName = event.getParameter(PARAM_WORKSPACE_NAME);
+ String artifactPath = event.getParameter(PARAM_ARTIFACT_PATH);
+
+ Session localSession = null;
+ Session businessSession = null;
+ Node repoNode = null;
+
+ try {
+ if (repoNodePath != null && repoUri == null) {
+ try {
+ localSession = localRepository.login();
+ if (repoNodePath != null
+ && localSession.nodeExists(repoNodePath))
+ repoNode = localSession.getNode(repoNodePath);
+
+ businessSession = RepoUtils.getCorrespondingSession(
+ repositoryFactory, keyring, repoNode, repoUri,
+ workspaceName);
+ repoUri = repoNode.getProperty(ArgeoNames.ARGEO_URI)
+ .getString();
+
+ } catch (RepositoryException e) {
+ throw new SlcException("Cannot log to workspace "
+ + workspaceName + " for repo defined in "
+ + repoNodePath, e);
+ } finally {
+ JcrUtils.logoutQuietly(localSession);
+ }
+
+ }
+
+ ModuleEditorInput wei = new ModuleEditorInput(repoNodePath,
+ repoUri, workspaceName, artifactPath);
+ Node artifact = businessSession.getNode(artifactPath);
+
+ // Choose correct editor based on the artifact mixin
+ if (artifact.isNodeType(SlcTypes.SLC_MODULAR_DISTRIBUTION))
+ HandlerUtil.getActiveWorkbenchWindow(event).getActivePage()
+ .openEditor(wei, DistributionEditor.ID);
+ else
+ HandlerUtil.getActiveWorkbenchWindow(event).getActivePage()
+ .openEditor(wei, ArtifactEditor.ID);
+ } catch (RepositoryException e) {
+ throw new SlcException("Unexpected error while "
+ + "getting repoNode info for repoNode at path "
+ + repoNodePath, e);
+ } catch (PartInitException e) {
+ throw new SlcException("Unexpected error while "
+ + "opening editor for workspace " + workspaceName
+ + " with URI " + repoUri + " and repoNode at path "
+ + repoNodePath, e);
+ }
+ return null;
+ }
+
+ /* DEPENDENCY INJECTION */
+ public void setLocalRepository(Repository localRepository) {
+ this.localRepository = localRepository;
+ }
+
+ public void setRepositoryFactory(RepositoryFactory repositoryFactory) {
+ this.repositoryFactory = repositoryFactory;
+ }
+
+ public void setKeyring(Keyring keyring) {
+ this.keyring = keyring;
+ }
+
+}
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