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authorMike Rennie2012-03-14 10:59:16 -0400
committerMike Rennie2012-03-14 10:59:16 -0400
commit9ab20e2ccd28123e2a275ddb8340a65f2e7ba6fd (patch)
tree6b2060a73e582dc573457c3f1fade2f8345c58fd /org.eclipse.debug.ui/ui/org/eclipse/debug/ui
parent64678065cd9fed43d2a1141912ece7672ca192c6 (diff)
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Bug 227877 - [launch] RelaunchLastAction should *not* be internalv20120314-1459
Diffstat (limited to 'org.eclipse.debug.ui/ui/org/eclipse/debug/ui')
-rw-r--r--org.eclipse.debug.ui/ui/org/eclipse/debug/ui/actions/RelaunchLastAction.java243
1 files changed, 243 insertions, 0 deletions
diff --git a/org.eclipse.debug.ui/ui/org/eclipse/debug/ui/actions/RelaunchLastAction.java b/org.eclipse.debug.ui/ui/org/eclipse/debug/ui/actions/RelaunchLastAction.java
new file mode 100644
index 000000000..42df05e34
--- /dev/null
+++ b/org.eclipse.debug.ui/ui/org/eclipse/debug/ui/actions/RelaunchLastAction.java
@@ -0,0 +1,243 @@
+/*******************************************************************************
+ * Copyright (c) 2000, 2012 IBM Corporation 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:
+ * IBM Corporation - initial API and implementation
+ * Wind River Systems - bug 227877
+ *******************************************************************************/
+package org.eclipse.debug.ui.actions;
+
+
+import org.eclipse.core.commands.Command;
+import org.eclipse.core.runtime.CoreException;
+import org.eclipse.core.runtime.preferences.IEclipsePreferences;
+import org.eclipse.core.runtime.preferences.IEclipsePreferences.IPreferenceChangeListener;
+import org.eclipse.core.runtime.preferences.IEclipsePreferences.PreferenceChangeEvent;
+import org.eclipse.core.runtime.preferences.InstanceScope;
+import org.eclipse.debug.core.DebugPlugin;
+import org.eclipse.debug.core.ILaunchConfiguration;
+import org.eclipse.debug.core.ILaunchConfigurationType;
+import org.eclipse.debug.internal.ui.DebugUIPlugin;
+import org.eclipse.debug.internal.ui.IInternalDebugUIConstants;
+import org.eclipse.debug.internal.ui.actions.ActionMessages;
+import org.eclipse.debug.internal.ui.actions.DebugLastAction;
+import org.eclipse.debug.internal.ui.actions.ProfileLastAction;
+import org.eclipse.debug.internal.ui.actions.RunLastAction;
+import org.eclipse.debug.internal.ui.contextlaunching.ContextRunner;
+import org.eclipse.debug.internal.ui.contextlaunching.LaunchingResourceManager;
+import org.eclipse.debug.internal.ui.launchConfigurations.LaunchConfigurationsDialog;
+import org.eclipse.debug.ui.DebugUITools;
+import org.eclipse.debug.ui.ILaunchGroup;
+import org.eclipse.jface.action.IAction;
+import org.eclipse.jface.dialogs.MessageDialog;
+import org.eclipse.jface.viewers.ISelection;
+import org.eclipse.swt.widgets.Shell;
+import org.eclipse.ui.IWorkbenchWindow;
+import org.eclipse.ui.IWorkbenchWindowActionDelegate;
+import org.eclipse.ui.PlatformUI;
+import org.eclipse.ui.commands.ICommandService;
+
+import com.ibm.icu.text.MessageFormat;
+
+/**
+ * Re-launches the last launch.
+ *
+ * @see ContextRunner
+ * @see ILaunchConfiguration
+ * @see RunLastAction
+ * @see DebugLastAction
+ * @see ProfileLastAction
+ * @since 3.8
+ */
+public abstract class RelaunchLastAction implements IWorkbenchWindowActionDelegate {
+
+ private class Listener implements IPreferenceChangeListener {
+ /* (non-Javadoc)
+ * @see org.eclipse.core.runtime.preferences.IEclipsePreferences.IPreferenceChangeListener#preferenceChange(org.eclipse.core.runtime.preferences.IEclipsePreferences.PreferenceChangeEvent)
+ */
+ public void preferenceChange(PreferenceChangeEvent event) {
+ if(event.getKey().equals(IInternalDebugUIConstants.PREF_USE_CONTEXTUAL_LAUNCH)) {
+ initialize(fAction);
+ }
+ }
+ }
+
+ private Listener fListener = new Listener();
+ private IWorkbenchWindow fWorkbenchWindow;
+ private IAction fAction;
+
+ /* (non-Javadoc)
+ * @see org.eclipse.ui.IWorkbenchWindowActionDelegate#dispose()
+ */
+ public void dispose(){
+ IEclipsePreferences prefs = InstanceScope.INSTANCE.getNode(DebugUIPlugin.getUniqueIdentifier());
+ if(prefs != null) {
+ prefs.removePreferenceChangeListener(fListener);
+ }
+ }
+
+ /* (non-Javadoc)
+ * @see org.eclipse.ui.IWorkbenchWindowActionDelegate#init(org.eclipse.ui.IWorkbenchWindow)
+ */
+ public void init(IWorkbenchWindow window){
+ fWorkbenchWindow = window;
+ IEclipsePreferences prefs = InstanceScope.INSTANCE.getNode(DebugUIPlugin.getUniqueIdentifier());
+ if(prefs != null) {
+ prefs.addPreferenceChangeListener(fListener);
+ }
+ }
+
+ /* (non-Javadoc)
+ * @see org.eclipse.ui.IActionDelegate#run(org.eclipse.jface.action.IAction)
+ */
+ public void run(IAction action){
+ if(LaunchingResourceManager.isContextLaunchEnabled()) {
+ ILaunchGroup group = DebugUIPlugin.getDefault().getLaunchConfigurationManager().getLaunchGroup(getLaunchGroupId());
+ ContextRunner.getDefault().launch(group);
+ return;
+ }
+ try {
+ final ILaunchConfiguration configuration = getLastLaunch();
+ if (configuration != null) {
+ if (configuration.supportsMode(getMode())) {
+ DebugUITools.launch(configuration, getMode());
+ } else {
+ String configName = configuration.getName();
+ String title = ActionMessages.RelaunchLastAction_Cannot_relaunch_1;
+ String message = MessageFormat.format(ActionMessages.RelaunchLastAction_Cannot_relaunch___0___because_it_does_not_support__2__mode_2, new String[] {configName, getMode()});
+ MessageDialog.openError(getShell(), title, message);
+ }
+ } else {
+ // If the history is empty, just open the launch config dialog
+ openLaunchConfigurationDialog();
+ }
+ } catch (CoreException ce) {
+ DebugUIPlugin.errorDialog(getShell(), ActionMessages.RelaunchLastAction_Error_relaunching_3, ActionMessages.RelaunchLastAction_Error_encountered_attempting_to_relaunch_4, ce); //
+ }
+ }
+
+ /**
+ * Open the launch configuration dialog, passing in the current workbench selection.
+ */
+ private void openLaunchConfigurationDialog() {
+ IWorkbenchWindow dwindow= DebugUIPlugin.getActiveWorkbenchWindow();
+ if (dwindow == null) {
+ return;
+ }
+ LaunchConfigurationsDialog dialog = new LaunchConfigurationsDialog(DebugUIPlugin.getShell(), DebugUIPlugin.getDefault().getLaunchConfigurationManager().getDefaultLaunchGroup(getMode()));
+ dialog.setOpenMode(LaunchConfigurationsDialog.LAUNCH_CONFIGURATION_DIALOG_OPEN_ON_LAST_LAUNCHED);
+ dialog.open();
+ }
+
+ /* (non-Javadoc)
+ * @see org.eclipse.ui.IActionDelegate#selectionChanged(org.eclipse.jface.action.IAction, org.eclipse.jface.viewers.ISelection)
+ */
+ public void selectionChanged(IAction action, ISelection selection){
+ if (fAction == null) {
+ initialize(action);
+ }
+ }
+
+ /**
+ * Set the enabled state of the underlying action based on whether there are any
+ * registered launch configuration types that understand how to launch in the
+ * mode of this action.
+ * @param action the {@link IAction} to initialize
+ */
+ private void initialize(IAction action) {
+ fAction = action;
+ if(fAction != null) {
+ fAction.setEnabled(existsConfigTypesForMode());
+ fAction.setText(getText());
+ fAction.setToolTipText(getTooltipText());
+ String commandId = getCommandId();
+ ICommandService service = (ICommandService) PlatformUI.getWorkbench().getService(ICommandService.class);
+ if (service != null) {
+ Command command = service.getCommand(commandId);
+ command.undefine();
+ command = service.getCommand(commandId);
+ command.define(DebugUIPlugin.removeAccelerators(getText()), getDescription(), service.getCategory("org.eclipse.debug.ui.category.run")); //$NON-NLS-1$
+ }
+ }
+ }
+
+ /**
+ * Return whether there are any registered launch configuration types for
+ * the mode of this action.
+ *
+ * @return whether there are any registered launch configuration types for
+ * the mode of this action
+ */
+ private boolean existsConfigTypesForMode() {
+ ILaunchConfigurationType[] configTypes = DebugPlugin.getDefault().getLaunchManager().getLaunchConfigurationTypes();
+ for (int i = 0; i < configTypes.length; i++) {
+ ILaunchConfigurationType configType = configTypes[i];
+ if (configType.supportsMode(getMode())) {
+ return true;
+ }
+ }
+ return false;
+ }
+
+ /**
+ * Return the last launch that occurred in the workspace.
+ * @return the filtered last launch
+ */
+ protected ILaunchConfiguration getLastLaunch() {
+ return DebugUIPlugin.getDefault().getLaunchConfigurationManager().getFilteredLastLaunch(getLaunchGroupId());
+ }
+
+ /**
+ * Returns the parent shell for this menu item
+ *
+ * @return the parent shell
+ */
+ protected Shell getShell() {
+ return fWorkbenchWindow.getShell();
+ }
+
+ /**
+ * Returns the mode (run or debug) of this action.
+ * @return the mode
+ */
+ protected abstract String getMode();
+
+ /**
+ * Returns the launch group id of this action.
+ *
+ * @return the launch group id
+ */
+ protected abstract String getLaunchGroupId();
+
+ /**
+ * Returns the text to display on the menu item.
+ *
+ * @return the text for the menu item
+ */
+ protected abstract String getText();
+
+ /**
+ * Returns the text to display in the menu item tooltip
+ *
+ * @return the text for the tooltip
+ */
+ protected abstract String getTooltipText();
+
+ /**
+ * Returns the command id this action is associated with.
+ *
+ * @return command id
+ */
+ protected abstract String getCommandId();
+
+ /**
+ * Returns a description for this action (to associate with command).
+ *
+ * @return command description
+ */
+ protected abstract String getDescription();
+}

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