diff options
Diffstat (limited to 'org.eclipse.debug.ui/ui/org/eclipse/debug/internal/ui/views/modules/ModulesView.java')
| -rw-r--r-- | org.eclipse.debug.ui/ui/org/eclipse/debug/internal/ui/views/modules/ModulesView.java | 195 |
1 files changed, 195 insertions, 0 deletions
diff --git a/org.eclipse.debug.ui/ui/org/eclipse/debug/internal/ui/views/modules/ModulesView.java b/org.eclipse.debug.ui/ui/org/eclipse/debug/internal/ui/views/modules/ModulesView.java new file mode 100644 index 000000000..2a98515d5 --- /dev/null +++ b/org.eclipse.debug.ui/ui/org/eclipse/debug/internal/ui/views/modules/ModulesView.java @@ -0,0 +1,195 @@ +/********************************************************************** + * Copyright (c) 2004, 2008 QNX Software 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: + * QNX Software Systems - Initial API and implementation + * Wind River Systems - Pawel Piech - Added Modules view (bug 211158) + * IBM - Added the abiliity to update view label, context help and the orientation + * action upon input change +***********************************************************************/ +package org.eclipse.debug.internal.ui.views.modules; + +import org.eclipse.core.runtime.IAdaptable; +import org.eclipse.debug.internal.ui.DebugPluginImages; +import org.eclipse.debug.internal.ui.IDebugHelpContextIds; +import org.eclipse.debug.internal.ui.IInternalDebugUIConstants; +import org.eclipse.debug.internal.ui.actions.variables.ToggleDetailPaneAction; +import org.eclipse.debug.internal.ui.preferences.IDebugPreferenceConstants; +import org.eclipse.debug.internal.ui.views.variables.VariablesView; +import org.eclipse.debug.internal.ui.views.variables.details.AvailableDetailPanesAction; +import org.eclipse.debug.ui.IDebugUIConstants; +import org.eclipse.jface.action.IAction; +import org.eclipse.jface.action.IMenuManager; +import org.eclipse.jface.action.IToolBarManager; +import org.eclipse.jface.action.Separator; +import org.eclipse.jface.viewers.ILabelProvider; +import org.eclipse.osgi.util.NLS; +import org.eclipse.swt.graphics.Image; +import org.eclipse.ui.IWorkbenchActionConstants; +import org.eclipse.ui.PlatformUI; + +/** + * Displays modules and symbols with a detail area. + */ +public class ModulesView extends VariablesView { + + /** + * @see org.eclipse.debug.ui.AbstractDebugView#getHelpContextId() + */ + protected String getHelpContextId() { + return IDebugHelpContextIds.MODULES_VIEW; + } + + /** + * @see org.eclipse.debug.ui.AbstractDebugView#configureToolBar(org.eclipse.jface.action.IToolBarManager) + */ + protected void configureToolBar(IToolBarManager tbm) { + tbm.add(new Separator(this.getClass().getName())); + tbm.add(new Separator(IDebugUIConstants.RENDER_GROUP)); + tbm.add(getAction("CollapseAll")); //$NON-NLS-1$ + tbm.add( new Separator( IDebugUIConstants.MODULES_GROUP ) ); + } + + /* (non-Javadoc) + * @see org.eclipse.debug.ui.AbstractDebugView#fillContextMenu(org.eclipse.jface.action.IMenuManager) + */ + protected void fillContextMenu( IMenuManager menu ) { + menu.add( new Separator( IDebugUIConstants.EMPTY_MODULES_GROUP ) ); + menu.add( new Separator( IDebugUIConstants.MODULES_GROUP ) ); + menu.add(getAction(VARIABLES_FIND_ELEMENT_ACTION)); + menu.add(new Separator()); + IAction action = new AvailableDetailPanesAction(this); + if (isDetailPaneVisible() && action.isEnabled()) { + menu.add(action); + } + menu.add(new Separator(IDebugUIConstants.EMPTY_RENDER_GROUP)); + menu.add(new Separator(IDebugUIConstants.EMPTY_NAVIGATION_GROUP)); + menu.add( new Separator( IWorkbenchActionConstants.MB_ADDITIONS ) ); + } + + /** + * @see org.eclipse.debug.internal.ui.views.variables.VariablesView#getDetailPanePreferenceKey() + */ + protected String getDetailPanePreferenceKey() { + return IDebugPreferenceConstants.MODULES_DETAIL_PANE_ORIENTATION; + } + + /** + * @see org.eclipse.debug.internal.ui.views.variables.VariablesView#getToggleActionLabel() + */ + protected String getToggleActionLabel() { + + if (getViewer() != null) + { + Object viewerInput = getViewer().getInput(); + if (viewerInput != null) + { + String name = getViewName(viewerInput); + if (name != null) + { + String label = NLS.bind(ModulesViewMessages.ModulesView_1, name); + return label; + } + } + } + + return ModulesViewMessages.ModulesView_0; + } + + /* (non-Javadoc) + * @see org.eclipse.debug.internal.ui.views.variables.VariablesView#getPresentationContextId() + */ + protected String getPresentationContextId() { + return IDebugUIConstants.ID_MODULE_VIEW; + } + + protected void setViewerInput(Object context) { + super.setViewerInput(context); + + // update view label when viewer input is changed + updateViewLabels(context); + + // update orientation action based on input + updateOrientationAction(context); + + // update context help hook when viewer input is changed + updateContextHelp(context); + } + + private void updateContextHelp(Object context) { + if (context instanceof IAdaptable) { + IAdaptable adaptable = (IAdaptable) context; + if (adaptable.getAdapter(IHelpContextIdProvider.class) != null) { + IHelpContextIdProvider provider = (IHelpContextIdProvider) adaptable + .getAdapter(IHelpContextIdProvider.class); + String helpId = provider.getHelpContextId(IDebugHelpContextIds.MODULES_VIEW); + if (helpId != null) { + PlatformUI.getWorkbench().getHelpSystem().setHelp(getControl().getParent(), helpId); + return; + } + } + } + PlatformUI.getWorkbench().getHelpSystem().setHelp(getControl().getParent(), IDebugHelpContextIds.MODULES_VIEW); + } + + private void updateViewLabels(Object context) + { + String viewName = getViewName(context); + + // only update label if the name has changed + if (!getPartName().equals(viewName)) + setPartName(viewName); + + // only update image if the image has changed + Image image = getViewImage(context); + if (!getTitleImage().equals(image)) + setTitleImage(image); + } + + /** + * @param context + */ + private String getViewName(Object context) { + if (context instanceof IAdaptable) { + IAdaptable adaptable = (IAdaptable) context; + if (adaptable.getAdapter(ILabelProvider.class) != null) { + ILabelProvider provider = (ILabelProvider) adaptable + .getAdapter(ILabelProvider.class); + String label = provider.getText(this); + if (label != null) + return label; + } + } + return ModulesViewMessages.ModulesView_2; + } + + private Image getViewImage(Object context) + { + if (context instanceof IAdaptable) { + IAdaptable adaptable = (IAdaptable) context; + if (adaptable.getAdapter(ILabelProvider.class) != null) { + ILabelProvider provider = (ILabelProvider) adaptable + .getAdapter(ILabelProvider.class); + Image image = provider.getImage(this); + if (image != null) + return image; + } + } + return DebugPluginImages.getImage(IInternalDebugUIConstants.IMG_CVIEW_MODULES_VIEW); + } + + private void updateOrientationAction(Object context) + { + ToggleDetailPaneAction action = getToggleDetailPaneAction(IDebugPreferenceConstants.VARIABLES_DETAIL_PANE_HIDDEN); + if (action != null) + { + String label = NLS.bind(ModulesViewMessages.ModulesView_1, getViewName(context)); + action.setText(label); + } + } + +} |