| package org.eclipse.debug.internal.ui.actions; |
| |
| /* |
| * (c) Copyright IBM Corp. 2000, 2001. |
| * All Rights Reserved. |
| */ |
| |
| import java.text.MessageFormat; |
| |
| import org.eclipse.core.runtime.CoreException; |
| import org.eclipse.debug.core.ILaunchConfiguration; |
| import org.eclipse.debug.internal.ui.DebugUIPlugin; |
| import org.eclipse.debug.internal.ui.launchConfigurations.LaunchConfigurationsDialog; |
| import org.eclipse.debug.ui.DebugUITools; |
| 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; |
| |
| /** |
| * Relaunches the last launch. |
| */ |
| public abstract class RelaunchLastAction implements IWorkbenchWindowActionDelegate { |
| |
| private IWorkbenchWindow fWorkbenchWindow; |
| |
| /** |
| * @see IWorkbenchWindowActionDelegate |
| */ |
| public void dispose(){ |
| } |
| |
| /** |
| * @see IWorkbenchWindowActionDelegate |
| */ |
| public void init(IWorkbenchWindow window){ |
| fWorkbenchWindow = window; |
| } |
| |
| /** |
| * @see org.eclipse.ui.IActionDelegate#run(org.eclipse.jface.action.IAction) |
| */ |
| public void run(IAction action){ |
| try { |
| final ILaunchConfiguration configuration = getLastLaunch(); |
| if (configuration != null) { |
| if (configuration.supportsMode(getMode())) { |
| DebugUITools.launch(configuration, getMode()); |
| } else { |
| String configName = configuration.getName(); |
| String title = ActionMessages.getString("RelaunchLastAction.Cannot_relaunch_1"); //$NON-NLS-1$ |
| String message = MessageFormat.format(ActionMessages.getString("RelaunchLastAction.Cannot_relaunch_[{0}]_because_it_does_not_support_{2}_mode_2"), new String[] {configName, getMode()}); //$NON-NLS-1$ |
| 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.getString("RelaunchLastAction.Error_relaunching_3"), ActionMessages.getString("RelaunchLastAction.Error_encountered_attempting_to_relaunch_4"), ce); //$NON-NLS-1$ //$NON-NLS-2$ |
| } |
| } |
| |
| /** |
| * 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().getDefaultLanuchGroup(getMode())); |
| dialog.setOpenMode(LaunchConfigurationsDialog.LAUNCH_CONFIGURATION_DIALOG_OPEN_ON_LAST_LAUNCHED); |
| dialog.open(); |
| } |
| |
| /** |
| * @see org.eclipse.ui.IActionDelegate#selectionChanged(org.eclipse.jface.action.IAction, org.eclipse.jface.viewers.ISelection) |
| */ |
| public void selectionChanged(IAction action, ISelection selection){ |
| } |
| |
| /** |
| * Return the last launch that occurred in the workspace. |
| */ |
| protected ILaunchConfiguration getLastLaunch() { |
| return DebugUIPlugin.getDefault().getLaunchConfigurationManager().getLastLaunch(getLaunchGroupId()); |
| } |
| |
| protected Shell getShell() { |
| return fWorkbenchWindow.getShell(); |
| } |
| |
| /** |
| * Returns the mode (run or debug) of this action. |
| */ |
| public abstract String getMode(); |
| |
| /** |
| * Returns the launch group id of this action. |
| */ |
| public abstract String getLaunchGroupId(); |
| |
| } |
| |