diff options
Diffstat (limited to 'org.eclipse.debug.ui/ui/org/eclipse/debug/ui/actions')
2 files changed, 156 insertions, 0 deletions
diff --git a/org.eclipse.debug.ui/ui/org/eclipse/debug/ui/actions/BreakpointTypesContribution.java b/org.eclipse.debug.ui/ui/org/eclipse/debug/ui/actions/BreakpointTypesContribution.java new file mode 100644 index 000000000..dec47e0cd --- /dev/null +++ b/org.eclipse.debug.ui/ui/org/eclipse/debug/ui/actions/BreakpointTypesContribution.java @@ -0,0 +1,153 @@ +/******************************************************************************* + * Copyright (c) 2008 Wind River Systems 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: + * Wind River Systems - initial API and implementation + *******************************************************************************/ +package org.eclipse.debug.ui.actions; + +import java.util.ArrayList; +import java.util.Iterator; +import java.util.List; +import java.util.Set; + +import org.eclipse.debug.internal.ui.actions.ToggleBreakpointsTargetManager; +import org.eclipse.debug.internal.ui.actions.breakpoints.Messages; +import org.eclipse.debug.ui.DebugUITools; +import org.eclipse.jface.action.Action; +import org.eclipse.jface.action.ActionContributionItem; +import org.eclipse.jface.action.ContributionItem; +import org.eclipse.jface.action.IContributionItem; +import org.eclipse.jface.viewers.ISelection; +import org.eclipse.swt.SWT; +import org.eclipse.swt.widgets.Menu; +import org.eclipse.swt.widgets.MenuItem; +import org.eclipse.ui.IPartService; +import org.eclipse.ui.ISelectionService; +import org.eclipse.ui.IWorkbenchPart; +import org.eclipse.ui.actions.CompoundContributionItem; +import org.eclipse.ui.menus.IWorkbenchContribution; +import org.eclipse.ui.services.IServiceLocator; + +/** + * Breakpoint ruler pop-up action that creates a sub-menu to select the currently + * active breakpoint type. This menu contribution can be added to an editor + * with the <code>org.eclipse.ui.menus</code> extension point. The breakpoint + * types are calculated based on the toggle breakpoint target factories + * contributed through the <code>toggleBreakpointsTargetFactories</code> extension point. + * <p> + * Following is example plug-in XML used to contribute this action to an editor's + * vertical ruler context menu. + * <pre> + * <extension point="org.eclipse.ui.menus"> + * <menuContribution + * locationURI="popup:#CEditorRulerContext?after=additions" + * id="example.RulerPopupActions"> + * <menu\ + * id="breakpointTypes" + * label="Toggle Breakpoint"> + * <dynamic\ + * id="example.rulerContextMenu.breakpointTypesAction"> + * class="org.eclipse.debug.ui.actions.BreakpointTypesContribution" + * menubarPath="additions">/ + * </menu> + * </menuContribution> + * </pre> + * </p> + * <p> + * Clients may refer to this class in plug-in XML. This class + * is not intended to be subclassed. + * </p> + * @since 3.8 + * @noextend + */ +public class BreakpointTypesContribution extends CompoundContributionItem implements IWorkbenchContribution { + + private class SelectTargetAction extends Action { + private final Set fPossibleIDs; + private final String fID; + SelectTargetAction(String name, Set possibleIDs, String ID) { + super(name, AS_RADIO_BUTTON); + fID = ID; + fPossibleIDs = possibleIDs; + } + + public void run() { + if (isChecked()) { + // Note: setPreferredTarget is not declared on the + // IToggleBreakpontsTargetManager interface. + ToggleBreakpointsTargetManager.getDefault().setPreferredTarget(fPossibleIDs, fID); + } + } + } + + private IServiceLocator fServiceLocator; + + private static IContributionItem[] NO_BREAKPOINT_TYPES_CONTRIBUTION_ITEMS = new IContributionItem[] { + new ContributionItem() { + public void fill(Menu menu, int index) { + MenuItem item = new MenuItem(menu, SWT.NONE); + item.setEnabled(false); + item.setText(Messages.BreakpointTypesContribution_0); + } + + public boolean isEnabled() { + return false; + } + } + }; + + protected IContributionItem[] getContributionItems() { + IWorkbenchPart part = null; + ISelection selection = null; + + ISelectionService selectionService = + (ISelectionService)fServiceLocator.getService(ISelectionService.class); + if (selectionService != null) { + selection = selectionService.getSelection(); + } + IPartService partService = (IPartService)fServiceLocator.getService(IPartService.class); + if (partService != null) { + part = partService.getActivePart(); + } + + // If no part or selection, disable all. + if (part == null || selection == null) { + return NO_BREAKPOINT_TYPES_CONTRIBUTION_ITEMS; + } + + // Get breakpoint toggle target IDs. + IToggleBreakpointsTargetManager manager = DebugUITools.getToggleBreakpointsTargetManager(); + Set enabledIDs = manager.getEnabledToggleBreakpointsTargetIDs(part, selection); + String preferredId = manager.getPreferredToggleBreakpointsTargetID(part, selection); + + List actions = new ArrayList(enabledIDs.size()); + for (Iterator i = enabledIDs.iterator(); i.hasNext();) { + String id = (String) i.next(); + Action action = new SelectTargetAction(manager.getToggleBreakpointsTargetName(id), enabledIDs, id); + if (id.equals(preferredId)) { + action.setChecked(true); + } + actions.add(action); + } + + if ( enabledIDs.isEmpty() ) { + return NO_BREAKPOINT_TYPES_CONTRIBUTION_ITEMS; + } + + IContributionItem[] items = new IContributionItem[enabledIDs.size()]; + for (int i = 0; i < actions.size(); i++) { + items[i] = new ActionContributionItem((Action) actions.get(i)); + } + return items; + } + + public void initialize(IServiceLocator serviceLocator) { + fServiceLocator = serviceLocator; + } + +} diff --git a/org.eclipse.debug.ui/ui/org/eclipse/debug/ui/actions/RulerBreakpointTypesActionDelegate.java b/org.eclipse.debug.ui/ui/org/eclipse/debug/ui/actions/RulerBreakpointTypesActionDelegate.java index ee4083dad..a6ff4db4d 100644 --- a/org.eclipse.debug.ui/ui/org/eclipse/debug/ui/actions/RulerBreakpointTypesActionDelegate.java +++ b/org.eclipse.debug.ui/ui/org/eclipse/debug/ui/actions/RulerBreakpointTypesActionDelegate.java @@ -73,6 +73,7 @@ import org.eclipse.ui.texteditor.ITextEditorExtension; * @noextend This class is not intended to be subclassed by clients. * @since 3.5 * + * @deprecated Should use BreakpointTypesContribution instead. */ public class RulerBreakpointTypesActionDelegate implements IEditorActionDelegate, IMenuListener, IMenuCreator { private ITextEditor fEditor = null; @@ -150,6 +151,7 @@ public class RulerBreakpointTypesActionDelegate implements IEditorActionDelegate } public void menuAboutToShow(IMenuManager manager) { + System.out.println("about to show"); fSelection = StructuredSelection.EMPTY; if (fEditor != null && fRulerInfo != null) { @@ -166,6 +168,7 @@ public class RulerBreakpointTypesActionDelegate implements IEditorActionDelegate } ToggleBreakpointsTargetManager toggleTargetManager = ToggleBreakpointsTargetManager.getDefault(); Set enabledIDs = toggleTargetManager.getEnabledToggleBreakpointsTargetIDs(fEditor, fSelection); + System.out.println(enabledIDs.toString()); fCallerAction.setEnabled(enabledIDs.size() > 0); } else { fCallerAction.setEnabled(false); |