diff options
Diffstat (limited to 'target_explorer/plugins/org.eclipse.tcf.te.tcf.filesystem/src/org/eclipse/tcf/te/tcf/filesystem/internal/autosave/SaveListener.java')
| -rw-r--r-- | target_explorer/plugins/org.eclipse.tcf.te.tcf.filesystem/src/org/eclipse/tcf/te/tcf/filesystem/internal/autosave/SaveListener.java | 143 |
1 files changed, 143 insertions, 0 deletions
diff --git a/target_explorer/plugins/org.eclipse.tcf.te.tcf.filesystem/src/org/eclipse/tcf/te/tcf/filesystem/internal/autosave/SaveListener.java b/target_explorer/plugins/org.eclipse.tcf.te.tcf.filesystem/src/org/eclipse/tcf/te/tcf/filesystem/internal/autosave/SaveListener.java new file mode 100644 index 000000000..1aa6c083b --- /dev/null +++ b/target_explorer/plugins/org.eclipse.tcf.te.tcf.filesystem/src/org/eclipse/tcf/te/tcf/filesystem/internal/autosave/SaveListener.java @@ -0,0 +1,143 @@ +/*******************************************************************************
+ * Copyright (c) 2011 Wind River Systems, Inc. and others. All rights reserved.
+ * This program and the accompanying materials are made available under the terms
+ * of the Eclipse Public License v1.0 which accompanies this distribution, and is
+ * available at http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * William Chen (Wind River) - [345552] Edit the remote files with a proper editor
+ *******************************************************************************/
+package org.eclipse.tcf.te.tcf.filesystem.internal.autosave;
+
+import java.io.File;
+import java.net.URI;
+
+import org.eclipse.compare.CompareUI;
+import org.eclipse.core.commands.ExecutionEvent;
+import org.eclipse.core.commands.ExecutionException;
+import org.eclipse.core.commands.IExecutionListener;
+import org.eclipse.core.commands.NotHandledException;
+import org.eclipse.core.filesystem.EFS;
+import org.eclipse.core.filesystem.IFileStore;
+import org.eclipse.core.runtime.CoreException;
+import org.eclipse.core.runtime.NullProgressMonitor;
+import org.eclipse.jface.dialogs.MessageDialog;
+import org.eclipse.osgi.util.NLS;
+import org.eclipse.swt.widgets.Shell;
+import org.eclipse.tcf.te.tcf.filesystem.internal.compare.LocalTypedElement;
+import org.eclipse.tcf.te.tcf.filesystem.internal.compare.MergeEditorInput;
+import org.eclipse.tcf.te.tcf.filesystem.internal.compare.RemoteTypedElement;
+import org.eclipse.tcf.te.tcf.filesystem.internal.exceptions.TCFException;
+import org.eclipse.tcf.te.tcf.filesystem.internal.handlers.CacheManager;
+import org.eclipse.tcf.te.tcf.filesystem.internal.handlers.PersistenceManager;
+import org.eclipse.tcf.te.tcf.filesystem.internal.handlers.StateManager;
+import org.eclipse.tcf.te.tcf.filesystem.internal.nls.Messages;
+import org.eclipse.tcf.te.tcf.filesystem.model.CacheState;
+import org.eclipse.tcf.te.tcf.filesystem.model.FSModel;
+import org.eclipse.tcf.te.tcf.filesystem.model.FSTreeNode;
+import org.eclipse.ui.IEditorInput;
+import org.eclipse.ui.IURIEditorInput;
+import org.eclipse.ui.IWorkbenchPage;
+import org.eclipse.ui.IWorkbenchWindow;
+import org.eclipse.ui.PlatformUI;
+import org.eclipse.ui.handlers.HandlerUtil;
+
+/**
+ * The execution listener of command "SAVE", which synchronizes the local file
+ * with the one on the target server after it is saved.
+ */
+public class SaveListener implements IExecutionListener {
+ // Dirty node that should be committed or merged.
+ private FSTreeNode dirtyNode;
+ // The file system fModel.
+ private FSModel model;
+
+ /**
+ * Create a SaveListener listening to command "SAVE".
+ */
+ public SaveListener() {
+ this.model = FSModel.getInstance();
+ }
+
+ /* (non-Javadoc)
+ * @see org.eclipse.core.commands.IExecutionListener#postExecuteSuccess(java.lang.String, java.lang.Object)
+ */
+ @Override
+ public void postExecuteSuccess(String commandId, Object returnValue) {
+ if (dirtyNode != null) {
+ try{
+ // Refresh the fDirtyNode's state.
+ StateManager.getInstance().refreshState(dirtyNode);
+ if (PersistenceManager.getInstance().isAutoSaving()) {
+ CacheState state = StateManager.getInstance().getCacheState(dirtyNode);
+ switch (state) {
+ case conflict:
+ String title = Messages.SaveListener_StateChangedDialogTitle;
+ String message = NLS.bind(Messages.SaveListener_StateChangedMessage, dirtyNode.name);
+ IWorkbenchWindow window = PlatformUI.getWorkbench().getActiveWorkbenchWindow();
+ IWorkbenchPage page = window.getActivePage();
+ Shell parent = window.getShell();
+ MessageDialog msgDialog = new MessageDialog(parent, title, null, message, MessageDialog.QUESTION,
+ new String[] { Messages.SaveListener_Merge, Messages.SaveListener_SaveAnyway, Messages.SaveListener_Cancel }, 0);
+ int index = msgDialog.open();
+ if (index == 0) {// Merge
+ LocalTypedElement local = new LocalTypedElement(dirtyNode);
+ RemoteTypedElement remote = new RemoteTypedElement(dirtyNode);
+ MergeEditorInput mergeInput = new MergeEditorInput(local, remote, page);
+ CompareUI.openCompareDialog(mergeInput);
+ } else if (index == 1) {// Save anyway.
+ CacheManager.getInstance().upload(dirtyNode);
+ }
+ break;
+ case modified:
+ // Save anyway
+ CacheManager.getInstance().upload(dirtyNode);
+ break;
+ case consistent:
+ break;
+ case outdated:
+ break;
+ }
+ }
+ }catch(TCFException tcfe){
+ Shell parent = PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell();
+ MessageDialog.openError(parent, Messages.StateManager_RefreshFailureTitle, tcfe.getLocalizedMessage());
+ }
+ }
+ }
+
+ /* (non-Javadoc)
+ * @see org.eclipse.core.commands.IExecutionListener#preExecute(java.lang.String, org.eclipse.core.commands.ExecutionEvent)
+ */
+ @Override
+ public void preExecute(String commandId, ExecutionEvent event) {
+ dirtyNode = null;
+ IEditorInput input = HandlerUtil.getActiveEditorInput(event);
+ if (input instanceof IURIEditorInput) {
+ IURIEditorInput fileInput = (IURIEditorInput) input;
+ URI uri = fileInput.getURI();
+ try {
+ IFileStore store = EFS.getStore(uri);
+ File localFile = store.toLocalFile(0, new NullProgressMonitor());
+ if (localFile != null) {
+ dirtyNode = model.getTreeNode(localFile.toString());
+ }
+ }catch(CoreException e){
+ }
+ }
+ }
+
+ /* (non-Javadoc)
+ * @see org.eclipse.core.commands.IExecutionListener#notHandled(java.lang.String, org.eclipse.core.commands.NotHandledException)
+ */
+ @Override
+ public void notHandled(String commandId, NotHandledException exception) {
+ }
+
+ /* (non-Javadoc)
+ * @see org.eclipse.core.commands.IExecutionListener#postExecuteFailure(java.lang.String, org.eclipse.core.commands.ExecutionException)
+ */
+ @Override
+ public void postExecuteFailure(String commandId, ExecutionException exception) {
+ }
+}
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