diff options
Diffstat (limited to 'org.eclipse.debug.ui/ui/org/eclipse/debug/internal/ui/VariablesView.java')
| -rw-r--r-- | org.eclipse.debug.ui/ui/org/eclipse/debug/internal/ui/VariablesView.java | 162 |
1 files changed, 162 insertions, 0 deletions
diff --git a/org.eclipse.debug.ui/ui/org/eclipse/debug/internal/ui/VariablesView.java b/org.eclipse.debug.ui/ui/org/eclipse/debug/internal/ui/VariablesView.java new file mode 100644 index 000000000..7a99b4c68 --- /dev/null +++ b/org.eclipse.debug.ui/ui/org/eclipse/debug/internal/ui/VariablesView.java @@ -0,0 +1,162 @@ +package org.eclipse.debug.internal.ui;
+
+/*
+ * Licensed Materials - Property of IBM,
+ * WebSphere Studio Workbench
+ * (c) Copyright IBM Corp 2000
+ */
+
+import org.eclipse.debug.core.model.IDebugElement;
import org.eclipse.debug.ui.IDebugUIConstants;
import org.eclipse.jface.action.*;
import org.eclipse.jface.viewers.*;
import org.eclipse.swt.SWT;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.ui.*;
import org.eclipse.ui.part.DrillDownAdapter;
+
+/**
+ * This view shows variables and their values for a particular stack frame
+ */
+public class VariablesView extends AbstractDebugView implements ISelectionListener {
+
+ protected final static String PREFIX= "variables_view.";
+
+ protected ShowQualifiedAction fShowQualifiedAction;
+ protected ShowTypesAction fShowTypesAction;
+ protected ChangeVariableValueAction fChangeVariableAction;
+ protected AddToInspectorAction fAddToInspectorAction;
+
+ protected DrillDownAdapter fDrillPart;
+ /**
+ * Remove myself as a selection listener to the <code>LaunchesView</code> in this perspective.
+ *
+ * @see IWorkbenchPart
+ */
+ public void dispose() {
+ DebugUIPlugin.getDefault().removeSelectionListener(this);
+ super.dispose();
+ }
+
+ /**
+ * The <code>VariablesView</code> listens for selection changes in the <code>LaunchesView</code>
+ *
+ * @see ISelectionListener
+ */
+ public void selectionChanged(IWorkbenchPart part, ISelection sel) {
+ if (!(part instanceof DebugView)) {
+ return;
+ }
+ if (!(sel instanceof IStructuredSelection)) {
+ return;
+ }
+
+ setViewerInput((IStructuredSelection)sel);
+ }
+
+ protected void setViewerInput(IStructuredSelection ssel) {
+ IDebugElement de= null;
+ if (ssel.size() == 1) {
+ Object input= ssel.getFirstElement();
+ if (input != null && input instanceof IDebugElement) {
+ de= ((IDebugElement) input).getStackFrame();
+ }
+ }
+
+ Object current= fViewer.getInput();
+ if (current == null && de == null) {
+ return;
+ }
+
+ if (current != null && current.equals(de)) {
+ return;
+ }
+
+ fViewer.setInput(de);
+ }
+ /**
+ * @see IWorkbenchPart
+ */
+ public void createPartControl(Composite parent) {
+ DebugUIPlugin.getDefault().addSelectionListener(this);
+ TreeViewer vv = new TreeViewer(parent, SWT.MULTI);
+ fViewer= vv;
+ fViewer.setContentProvider(new VariablesContentProvider());
+ fViewer.setLabelProvider(new DelegatingModelPresentation());
+ fViewer.setUseHashlookup(true);
+ fDrillPart = new DrillDownAdapter(vv);
+ // add a context menu
+ createContextMenu(vv.getTree());
+
+ initializeActions();
+ initializeToolBar();
+
+ setInitialContent();
+ setTitleToolTip(getTitleToolTipText(PREFIX));
+ }
+
+ protected void setInitialContent() {
+ IWorkbenchWindow window= DebugUIPlugin.getActiveWorkbenchWindow();
+ if (window == null) {
+ return;
+ }
+ IWorkbenchPage p= window.getActivePage();
+ if (p == null) {
+ return;
+ }
+ DebugView view= (DebugView) p.findView(IDebugUIConstants.ID_DEBUG_VIEW);
+ if (view != null) {
+ ISelectionProvider provider= view.getSite().getSelectionProvider();
+ if (provider != null) {
+ provider.getSelection();
+ ISelection selection= provider.getSelection();
+ if (!selection.isEmpty() && selection instanceof IStructuredSelection) {
+ setViewerInput((IStructuredSelection) selection);
+ }
+ }
+ }
+ }
+
+ /**
+ * Initializes the actions of this view.
+ */
+ protected void initializeActions() {
+ fShowTypesAction= new ShowTypesAction(fViewer);
+ fShowTypesAction.setHoverImageDescriptor(DebugPluginImages.getImageDescriptor(IDebugUIConstants.IMG_LCL_TYPE_NAMES));
+ fShowTypesAction.setDisabledImageDescriptor(DebugPluginImages.getImageDescriptor(IInternalDebugUIConstants.IMG_DLCL_TYPE_NAMES));
+ fShowTypesAction.setImageDescriptor(DebugPluginImages.getImageDescriptor(IInternalDebugUIConstants.IMG_ELCL_TYPE_NAMES));
+ fShowTypesAction.setChecked(false);
+
+ fShowQualifiedAction= new ShowQualifiedAction(fViewer);
+ fShowQualifiedAction.setHoverImageDescriptor(DebugPluginImages.getImageDescriptor(IDebugUIConstants.IMG_LCL_QUALIFIED_NAMES));
+ fShowQualifiedAction.setDisabledImageDescriptor(DebugPluginImages.getImageDescriptor(IInternalDebugUIConstants.IMG_DLCL_QUALIFIED_NAMES));
+ fShowQualifiedAction.setImageDescriptor(DebugPluginImages.getImageDescriptor(IInternalDebugUIConstants.IMG_ELCL_QUALIFIED_NAMES));
+ fShowQualifiedAction.setChecked(false);
+
+ fAddToInspectorAction= new AddToInspectorAction(fViewer);
+
+ fChangeVariableAction= new ChangeVariableValueAction(fViewer);
+ fChangeVariableAction.setEnabled(false);
+ }
+
+ /**
+ * Configures the toolBar
+ */
+ protected void configureToolBar(IToolBarManager tbm) {
+ fDrillPart.addNavigationActions(tbm);
+ tbm.add(new Separator(this.getClass().getName()));
+ tbm.add(fShowTypesAction);
+ tbm.add(fShowQualifiedAction);
+ }
+
+ /**
+ * Adds items to the context menu including any extension defined actions.
+ */
+ protected void fillContextMenu(IMenuManager menu) {
+
+ menu.add(new Separator(IDebugUIConstants.EMPTY_VARIABLE_GROUP));
+ menu.add(new Separator(IDebugUIConstants.VARIABLE_GROUP));
+ menu.add(fAddToInspectorAction);
+ menu.add(fChangeVariableAction);
+ menu.add(new Separator(IDebugUIConstants.EMPTY_RENDER_GROUP));
+ menu.add(new Separator(IDebugUIConstants.RENDER_GROUP));
+ menu.add(fShowTypesAction);
+ menu.add(fShowQualifiedAction);
+
+ menu.add(new Separator(IWorkbenchActionConstants.MB_ADDITIONS));
+ }
+}
+
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