diff options
Diffstat (limited to 'target_explorer/plugins/org.eclipse.tm.te.tcf.filesystem/src/org/eclipse/tm/te/tcf/filesystem/internal/autosave')
2 files changed, 335 insertions, 0 deletions
diff --git a/target_explorer/plugins/org.eclipse.tm.te.tcf.filesystem/src/org/eclipse/tm/te/tcf/filesystem/internal/autosave/SaveAllListener.java b/target_explorer/plugins/org.eclipse.tm.te.tcf.filesystem/src/org/eclipse/tm/te/tcf/filesystem/internal/autosave/SaveAllListener.java new file mode 100644 index 000000000..5c44dc833 --- /dev/null +++ b/target_explorer/plugins/org.eclipse.tm.te.tcf.filesystem/src/org/eclipse/tm/te/tcf/filesystem/internal/autosave/SaveAllListener.java @@ -0,0 +1,193 @@ +/*******************************************************************************
+ * 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.tm.te.tcf.filesystem.internal.autosave;
+
+import java.io.File;
+import java.net.URI;
+import java.util.ArrayList;
+import java.util.List;
+
+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.tm.te.tcf.filesystem.internal.compare.LocalTypedElement;
+import org.eclipse.tm.te.tcf.filesystem.internal.compare.MergeEditorInput;
+import org.eclipse.tm.te.tcf.filesystem.internal.compare.RemoteTypedElement;
+import org.eclipse.tm.te.tcf.filesystem.internal.exceptions.TCFException;
+import org.eclipse.tm.te.tcf.filesystem.internal.handlers.CacheManager;
+import org.eclipse.tm.te.tcf.filesystem.internal.handlers.StateManager;
+import org.eclipse.tm.te.tcf.filesystem.internal.nls.Messages;
+import org.eclipse.tm.te.tcf.filesystem.model.CacheState;
+import org.eclipse.tm.te.tcf.filesystem.model.FSModel;
+import org.eclipse.tm.te.tcf.filesystem.model.FSTreeNode;
+import org.eclipse.ui.IEditorInput;
+import org.eclipse.ui.IEditorPart;
+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 ALL", which synchronizes the local
+ * file with the one on the target server after it is saved.
+ */
+public class SaveAllListener implements IExecutionListener {
+ // Dirty nodes that should be saved and synchronized.
+ private List<FSTreeNode> fDirtyNodes;
+ // The file system fModel storing the existing FSTreeNodes.
+ private FSModel fModel;
+ /**
+ * Create the listener listening to command "SAVE ALL".
+ */
+ public SaveAllListener() {
+ this.fModel = FSModel.getInstance();
+ this.fDirtyNodes = new ArrayList<FSTreeNode>();
+ }
+
+ /* (non-Javadoc)
+ * @see org.eclipse.core.commands.IExecutionListener#postExecuteSuccess(java.lang.String, java.lang.Object)
+ */
+ @Override
+ public void postExecuteSuccess(String commandId, Object returnValue) {
+ if (!fDirtyNodes.isEmpty()) {
+ try {
+ List<FSTreeNode> modified = new ArrayList<FSTreeNode>();
+ List<FSTreeNode> conflicts = new ArrayList<FSTreeNode>();
+ for (FSTreeNode node : fDirtyNodes) {
+ // Refresh the dirty nodes and get their latest states.
+ StateManager.getInstance().refreshState(node);
+ CacheState state = StateManager.getInstance().getCacheState(node);
+ switch (state) {
+ case consistent:
+ break;
+ case outdated:
+ break;
+ case modified:
+ // Reclassifying
+ modified.add(node);
+ break;
+ case conflict:
+ // Reclassifying
+ conflicts.add(node);
+ break;
+ }
+ }
+
+ if (CacheManager.getInstance().isAutoSaving()) {
+ // If auto saving is on.
+ if (!modified.isEmpty()) {
+ // Upload the modified nodes.
+ CacheManager.getInstance().upload(modified.toArray(new FSTreeNode[modified.size()]));
+ }
+ if (!conflicts.isEmpty()) {
+ // Merge the conflicting ones.
+ mergeConflicts(conflicts);
+ }
+ }
+ } catch (TCFException tcfe) {
+ Shell parent = PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell();
+ MessageDialog.openError(parent, Messages.StateManager_RefreshFailureTitle, tcfe.getLocalizedMessage());
+ }
+ }
+ }
+
+ /**
+ * Merge those conflicting nodes.
+ *
+ * @param conflicts The conflicting nodes.
+ */
+ private void mergeConflicts(List<FSTreeNode> conflicts) {
+ for (FSTreeNode node : conflicts) {
+ String title = Messages.SaveAllListener_StateChangedDialogTitle;
+ String message = NLS.bind(Messages.SaveAllListener_SingularMessage, node.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.SaveAllListener_Merge,
+ Messages.SaveAllListener_SaveAnyway, Messages.SaveAllListener_Cancel }, 0);
+ int index = msgDialog.open();
+ if (index == 0) { // Merge
+ LocalTypedElement local = new LocalTypedElement(node);
+ RemoteTypedElement remote = new RemoteTypedElement(node);
+ MergeEditorInput mergeInput = new MergeEditorInput(local, remote, page);
+ CompareUI.openCompareDialog(mergeInput);
+ } else if (index == 1) { // Save anyway
+ CacheManager.getInstance().upload(conflicts.toArray(new FSTreeNode[conflicts.size()]));
+ }
+ }
+ }
+
+ /* (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) {
+ fDirtyNodes.clear();
+ IWorkbenchPage page = HandlerUtil.getActiveWorkbenchWindow(event).getActivePage();
+ IEditorPart[] editors = page.getDirtyEditors();
+ for (IEditorPart editor : editors) {
+ IEditorInput input = editor.getEditorInput();
+ FSTreeNode node = getEditedNode(input);
+ if (node != null) {
+ // If it is a modified node, add it to the dirty node list.
+ fDirtyNodes.add(node);
+ }
+ }
+ }
+
+ /**
+ * Get the corresponding FSTreeNode from the input.
+ * If the input has no corresponding FSTreeNode, return null;
+ * @param input The editor input.
+ * @return The corresponding FSTreeNode or null if it has not.
+ */
+ private FSTreeNode getEditedNode(IEditorInput input){
+ if (input instanceof IURIEditorInput) {
+ //Get the file that is being edited.
+ IURIEditorInput fileInput = (IURIEditorInput) input;
+ URI uri = fileInput.getURI();
+ try {
+ IFileStore store = EFS.getStore(uri);
+ File localFile = store.toLocalFile(0, new NullProgressMonitor());
+ if (localFile != null) {
+ // Get the file's mapped FSTreeNode.
+ FSTreeNode node = fModel.getTreeNode(localFile.toString());
+ return node;
+ }
+ }catch(CoreException e){}
+ }
+ return null;
+ }
+
+ /* (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) {
+ }
+}
diff --git a/target_explorer/plugins/org.eclipse.tm.te.tcf.filesystem/src/org/eclipse/tm/te/tcf/filesystem/internal/autosave/SaveListener.java b/target_explorer/plugins/org.eclipse.tm.te.tcf.filesystem/src/org/eclipse/tm/te/tcf/filesystem/internal/autosave/SaveListener.java new file mode 100644 index 000000000..a4ffef507 --- /dev/null +++ b/target_explorer/plugins/org.eclipse.tm.te.tcf.filesystem/src/org/eclipse/tm/te/tcf/filesystem/internal/autosave/SaveListener.java @@ -0,0 +1,142 @@ +/*******************************************************************************
+ * 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.tm.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.tm.te.tcf.filesystem.internal.compare.LocalTypedElement;
+import org.eclipse.tm.te.tcf.filesystem.internal.compare.MergeEditorInput;
+import org.eclipse.tm.te.tcf.filesystem.internal.compare.RemoteTypedElement;
+import org.eclipse.tm.te.tcf.filesystem.internal.exceptions.TCFException;
+import org.eclipse.tm.te.tcf.filesystem.internal.handlers.CacheManager;
+import org.eclipse.tm.te.tcf.filesystem.internal.handlers.StateManager;
+import org.eclipse.tm.te.tcf.filesystem.internal.nls.Messages;
+import org.eclipse.tm.te.tcf.filesystem.model.CacheState;
+import org.eclipse.tm.te.tcf.filesystem.model.FSModel;
+import org.eclipse.tm.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 (CacheManager.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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