diff options
Diffstat (limited to 'org.eclipse.debug.ui/ui/org/eclipse/debug/internal/ui/views/memory/MemoryBlocksTreeViewPane.java')
| -rw-r--r-- | org.eclipse.debug.ui/ui/org/eclipse/debug/internal/ui/views/memory/MemoryBlocksTreeViewPane.java | 458 |
1 files changed, 248 insertions, 210 deletions
diff --git a/org.eclipse.debug.ui/ui/org/eclipse/debug/internal/ui/views/memory/MemoryBlocksTreeViewPane.java b/org.eclipse.debug.ui/ui/org/eclipse/debug/internal/ui/views/memory/MemoryBlocksTreeViewPane.java index 2e4179594..0adc1a39e 100644 --- a/org.eclipse.debug.ui/ui/org/eclipse/debug/internal/ui/views/memory/MemoryBlocksTreeViewPane.java +++ b/org.eclipse.debug.ui/ui/org/eclipse/debug/internal/ui/views/memory/MemoryBlocksTreeViewPane.java @@ -1,5 +1,5 @@ /******************************************************************************* - * Copyright (c) 2004, 2010 IBM Corporation and others. + * Copyright (c) 2004, 2013 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 @@ -11,7 +11,7 @@ * display memory blocks that do not reference IDebugTarget * *******************************************************************************/ - + package org.eclipse.debug.internal.ui.views.memory; import java.util.ArrayList; @@ -66,14 +66,13 @@ import org.eclipse.ui.IWorkbenchWindow; import org.eclipse.ui.PlatformUI; import org.eclipse.ui.progress.UIJob; - /** * Tree viewer for memory blocks */ -public class MemoryBlocksTreeViewPane implements ISelectionListener, ISelectionChangedListener, IMemoryViewPane, IMemoryRenderingContainer{ - +public class MemoryBlocksTreeViewPane implements ISelectionListener, ISelectionChangedListener, IMemoryViewPane, IMemoryRenderingContainer { + public static final String PANE_ID = DebugUIPlugin.getUniqueIdentifier() + ".MemoryView.MemoryBlocksTreeViewPane"; //$NON-NLS-1$ - + private IViewPart fParent; private IPresentationContext fPresentationContext; private MemoryViewTreeViewer fTreeViewer; @@ -87,85 +86,83 @@ public class MemoryBlocksTreeViewPane implements ISelectionListener, ISelectionC private TreeViewPaneContextListener fDebugContextListener; private ViewPaneEventHandler fEvtHandler; private String fLabel; - - class TreeViewerRemoveMemoryBlocksAction extends Action - { - TreeViewerRemoveMemoryBlocksAction() - { + + class TreeViewerRemoveMemoryBlocksAction extends Action { + TreeViewerRemoveMemoryBlocksAction() { super(); - setText(DebugUIMessages.RemoveMemoryBlockAction_title); + setText(DebugUIMessages.RemoveMemoryBlockAction_title); - setToolTipText(DebugUIMessages.RemoveMemoryBlockAction_tooltip); - setImageDescriptor(DebugPluginImages.getImageDescriptor(IInternalDebugUIConstants.IMG_ELCL_REMOVE_MEMORY)); + setToolTipText(DebugUIMessages.RemoveMemoryBlockAction_tooltip); + setImageDescriptor(DebugPluginImages.getImageDescriptor(IInternalDebugUIConstants.IMG_ELCL_REMOVE_MEMORY)); setHoverImageDescriptor(DebugPluginImages.getImageDescriptor(IInternalDebugUIConstants.IMG_LCL_REMOVE_MEMORY)); setDisabledImageDescriptor(DebugPluginImages.getImageDescriptor(IInternalDebugUIConstants.IMG_DLCL_REMOVE_MEMORY)); PlatformUI.getWorkbench().getHelpSystem().setHelp(this, IDebugUIConstants.PLUGIN_ID + ".RemoveMemoryBlockAction_context"); //$NON-NLS-1$ setEnabled(true); } - - /* (non-Javadoc) + + /* + * (non-Javadoc) * @see org.eclipse.jface.action.IAction#run() */ + @Override public void run() { ISelection selected = fTreeViewer.getSelection(); - - if (selected != null && selected instanceof IStructuredSelection) - { - Object[] selectedMemBlks = ((IStructuredSelection)selected).toArray(); - ArrayList memoryBlocks = new ArrayList(); - for (int i=0; i<selectedMemBlks.length; i++) - { - if (selectedMemBlks[i] instanceof IMemoryBlock) + + if (selected != null && selected instanceof IStructuredSelection) { + Object[] selectedMemBlks = ((IStructuredSelection) selected).toArray(); + ArrayList<Object> memoryBlocks = new ArrayList<Object>(); + for (int i = 0; i < selectedMemBlks.length; i++) { + if (selectedMemBlks[i] instanceof IMemoryBlock) { memoryBlocks.add(selectedMemBlks[i]); + } } - - DebugPlugin.getDefault().getMemoryBlockManager().removeMemoryBlocks((IMemoryBlock[])memoryBlocks.toArray(new IMemoryBlock[memoryBlocks.size()])); + + DebugPlugin.getDefault().getMemoryBlockManager().removeMemoryBlocks(memoryBlocks.toArray(new IMemoryBlock[memoryBlocks.size()])); } } } - - class TreeViewerRemoveAllMemoryBlocksAction extends Action - { - TreeViewerRemoveAllMemoryBlocksAction() - { + + class TreeViewerRemoveAllMemoryBlocksAction extends Action { + TreeViewerRemoveAllMemoryBlocksAction() { super(); - setText(DebugUIMessages.MemoryBlocksTreeViewPane_2); + setText(DebugUIMessages.MemoryBlocksTreeViewPane_2); - setToolTipText(DebugUIMessages.MemoryBlocksTreeViewPane_2); - setImageDescriptor(DebugPluginImages.getImageDescriptor(IInternalDebugUIConstants.IMG_ELCL_REMOVE_ALL)); + setToolTipText(DebugUIMessages.MemoryBlocksTreeViewPane_2); + setImageDescriptor(DebugPluginImages.getImageDescriptor(IInternalDebugUIConstants.IMG_ELCL_REMOVE_ALL)); setHoverImageDescriptor(DebugPluginImages.getImageDescriptor(IInternalDebugUIConstants.IMG_ELCL_REMOVE_ALL)); setDisabledImageDescriptor(DebugPluginImages.getImageDescriptor(IInternalDebugUIConstants.IMG_DLCL_REMOVE_ALL)); PlatformUI.getWorkbench().getHelpSystem().setHelp(this, IDebugUIConstants.PLUGIN_ID + ".RemoveAllMemoryBlocksAction_context"); //$NON-NLS-1$ } - - /* (non-Javadoc) + + /* + * (non-Javadoc) * @see org.eclipse.jface.action.IAction#run() */ + @Override public void run() { - - IWorkbenchWindow window= DebugUIPlugin.getActiveWorkbenchWindow(); + + IWorkbenchWindow window = DebugUIPlugin.getActiveWorkbenchWindow(); if (window == null) { return; } - boolean proceed = MessageDialog.openQuestion(window.getShell(), DebugUIMessages.MemoryBlocksTreeViewPane_0, DebugUIMessages.MemoryBlocksTreeViewPane_1); // + boolean proceed = MessageDialog.openQuestion(window.getShell(), DebugUIMessages.MemoryBlocksTreeViewPane_0, DebugUIMessages.MemoryBlocksTreeViewPane_1); // if (proceed) { IMemoryBlock[] memoryBlocks = DebugPlugin.getDefault().getMemoryBlockManager().getMemoryBlocks(fRetrieval); DebugPlugin.getDefault().getMemoryBlockManager().removeMemoryBlocks(memoryBlocks); } - } + } } - - class ViewPaneEventHandler implements IMemoryBlockListener, IDebugEventSetListener - { + + class ViewPaneEventHandler implements IMemoryBlockListener, IDebugEventSetListener { private boolean fDisposed = false; - - public ViewPaneEventHandler() - { + + public ViewPaneEventHandler() { DebugPlugin.getDefault().getMemoryBlockManager().addListener(this); DebugPlugin.getDefault().addDebugEventListener(this); } - /* (non-Javadoc) + /* + * (non-Javadoc) * @see org.eclipse.jface.viewers.IContentProvider#dispose() */ public void dispose() { @@ -174,54 +171,67 @@ public class MemoryBlocksTreeViewPane implements ISelectionListener, ISelectionC DebugPlugin.getDefault().removeDebugEventListener(this); } - /* (non-Javadoc) - * @see org.eclipse.debug.internal.core.memory.IMemoryBlockListener#MemoryBlockAdded(org.eclipse.debug.core.model.IMemoryBlock) + /* + * (non-Javadoc) + * @see org.eclipse.debug.internal.core.memory.IMemoryBlockListener# + * MemoryBlockAdded(org.eclipse.debug.core.model.IMemoryBlock) */ + @Override public void memoryBlocksAdded(final IMemoryBlock[] memory) { // if the content provider is disposed, do not handle event - if (fDisposed) + if (fDisposed) { return; + } updateActionsEnablement(); } - /* (non-Javadoc) - * @see org.eclipse.debug.internal.core.memory.IMemoryBlockListener#MemoryBlockRemoved(org.eclipse.debug.core.model.IMemoryBlock) + /* + * (non-Javadoc) + * @see org.eclipse.debug.internal.core.memory.IMemoryBlockListener# + * MemoryBlockRemoved(org.eclipse.debug.core.model.IMemoryBlock) */ + @Override public void memoryBlocksRemoved(final IMemoryBlock[] memory) { - if (fDisposed) + if (fDisposed) { return; + } updateActionsEnablement(); } - /* (non-Javadoc) - * @see org.eclipse.debug.internal.ui.views.memory.BasicDebugViewContentProvider#doHandleDebugEvent(org.eclipse.debug.core.DebugEvent) + /* + * (non-Javadoc) + * @see + * org.eclipse.debug.internal.ui.views.memory.BasicDebugViewContentProvider + * #doHandleDebugEvent(org.eclipse.debug.core.DebugEvent) */ protected void doHandleDebugEvent(DebugEvent event) { - + // if the view is disposed, do not handle event - if (fDisposed) + if (fDisposed) { return; - - if (event.getKind() == DebugEvent.TERMINATE) - { - // should only handle the terminate event if the target is terminated - if (event.getSource() instanceof IDebugTarget) - { + } + + if (event.getKind() == DebugEvent.TERMINATE) { + // should only handle the terminate event if the target is + // terminated + if (event.getSource() instanceof IDebugTarget) { IMemoryBlockRetrieval srcRetrieval = MemoryViewUtil.getMemoryBlockRetrieval(event.getSource()); - if (srcRetrieval == fRetrieval) - { + if (srcRetrieval == fRetrieval) { // #setInput must be done on the UI thread - UIJob job = new UIJob("setInput"){ //$NON-NLS-1$ + UIJob job = new UIJob("setInput") { //$NON-NLS-1$ + @Override public IStatus runInUIThread(IProgressMonitor monitor) { - - // if viewpane is disposed, do not handle event - if (fTreeViewer.getContentProvider() == null) - return Status.OK_STATUS; - + + // if viewpane is disposed, do not handle event + if (fTreeViewer.getContentProvider() == null) { + return Status.OK_STATUS; + } + fTreeViewer.setInput(null); return Status.OK_STATUS; - }}; - + } + }; + job.setSystem(true); job.schedule(); } @@ -229,37 +239,32 @@ public class MemoryBlocksTreeViewPane implements ISelectionListener, ISelectionC } } + @Override public void handleDebugEvents(DebugEvent[] events) { - for (int i=0; i<events.length; i++) - { + for (int i = 0; i < events.length; i++) { doHandleDebugEvent(events[i]); } } } - - class TreeViewPaneContextListener implements IDebugContextListener - { + + class TreeViewPaneContextListener implements IDebugContextListener { public void contextActivated(ISelection selection) { - - if (selection.isEmpty() && fRetrieval != null) - { + + if (selection.isEmpty() && fRetrieval != null) { fRetrieval = null; - if (fTreeViewer != null && fTreeViewer.getContentProvider() != null) + if (fTreeViewer != null && fTreeViewer.getContentProvider() != null) { fTreeViewer.setInput(fRetrieval); + } updateActionsEnablement(); return; } - - if (selection instanceof IStructuredSelection) - { - Object obj = ((IStructuredSelection)selection).getFirstElement(); - if (obj instanceof IAdaptable) - { - IAdaptable context = (IAdaptable)obj; + + if (selection instanceof IStructuredSelection) { + Object obj = ((IStructuredSelection) selection).getFirstElement(); + if (obj instanceof IAdaptable) { + IAdaptable context = (IAdaptable) obj; IMemoryBlockRetrieval retrieval = MemoryViewUtil.getMemoryBlockRetrieval(context); - if (retrieval != null && retrieval != fRetrieval && - fTreeViewer != null && fTreeViewer.getContentProvider() != null) - { + if (retrieval != null && retrieval != fRetrieval && fTreeViewer != null && fTreeViewer.getContentProvider() != null) { // set new setting fRetrieval = retrieval; fTreeViewer.setInput(fRetrieval); @@ -269,79 +274,85 @@ public class MemoryBlocksTreeViewPane implements ISelectionListener, ISelectionC } } - /* (non-Javadoc) - * @see org.eclipse.debug.internal.ui.contexts.provisional.IDebugContextListener#contextEvent(org.eclipse.debug.internal.ui.contexts.provisional.DebugContextEvent) + /* + * (non-Javadoc) + * @see + * org.eclipse.debug.internal.ui.contexts.provisional.IDebugContextListener + * #contextEvent(org.eclipse.debug.internal.ui.contexts.provisional. + * DebugContextEvent) */ + @Override public void debugContextChanged(DebugContextEvent event) { if ((event.getFlags() & DebugContextEvent.ACTIVATED) > 0) { contextActivated(event.getContext()); } } } - - public MemoryBlocksTreeViewPane(IViewPart parent) - { + + public MemoryBlocksTreeViewPane(IViewPart parent) { fParent = parent; fSelectionProvider = new ViewPaneSelectionProvider(); } - - public Control createViewPane(Composite parent, String paneId, String label) - { + + @Override + public Control createViewPane(Composite parent, String paneId, String label) { fPaneId = paneId; int style = SWT.MULTI | SWT.V_SCROLL | SWT.H_SCROLL | SWT.VIRTUAL; fLabel = label; - + IMemoryRenderingSite site = getMemoryRenderingSite(); fPresentationContext = new MemoryViewPresentationContext(site, this, null); fTreeViewer = new MemoryViewTreeViewer(parent, style, fPresentationContext); - + IAdaptable context = DebugUITools.getPartDebugContext(fParent.getSite()); IMemoryBlockRetrieval retrieval = MemoryViewUtil.getMemoryBlockRetrieval(context); - if (retrieval != null) + if (retrieval != null) { fTreeViewer.setInput(retrieval); - + } + fRetrieval = retrieval; - + fParent.getViewSite().getSelectionProvider().addSelectionChangedListener(this); fParent.getViewSite().getPage().addSelectionListener(this); - + fDebugContextListener = new TreeViewPaneContextListener(); DebugUITools.addPartDebugContextListener(fParent.getSite(), fDebugContextListener); - + fTreeViewer.addSelectionChangedListener(new ISelectionChangedListener() { + @Override public void selectionChanged(SelectionChangedEvent event) { ISelection treeSelected = event.getSelection(); fSelectionProvider.setSelection(treeSelected); - }}); + } + }); updateRetrieval(); fEvtHandler = new ViewPaneEventHandler(); - + // create context menu MenuManager mgr = createContextMenuManager(); Menu menu = mgr.createContextMenu(fTreeViewer.getControl()); fTreeViewer.getControl().setMenu(menu); - + GridData data = new GridData(); data.grabExcessHorizontalSpace = true; data.grabExcessVerticalSpace = true; data.horizontalAlignment = SWT.FILL; data.verticalAlignment = SWT.FILL; fTreeViewer.getControl().setLayoutData(data); - + updateActionsEnablement(); - + return fTreeViewer.getControl(); } - - + /** * */ private void updateRetrieval() { - + Object context = DebugUITools.getPartDebugContext(fParent.getSite()); fRetrieval = MemoryViewUtil.getMemoryBlockRetrieval(context); } @@ -350,6 +361,7 @@ public class MemoryBlocksTreeViewPane implements ISelectionListener, ISelectionC MenuManager menuMgr = new MenuManager("#PopupMenu"); //$NON-NLS-1$ menuMgr.setRemoveAllWhenShown(true); menuMgr.addMenuListener(new IMenuListener() { + @Override public void menuAboutToShow(IMenuManager manager) { manager.add(fAddMemoryBlockAction); manager.add(fRemoveMemoryBlockAction); @@ -361,212 +373,238 @@ public class MemoryBlocksTreeViewPane implements ISelectionListener, ISelectionC fParent.getSite().registerContextMenu(getId(), menuMgr, fSelectionProvider); return menuMgr; } - - public void dispose() - { + + @Override + public void dispose() { fParent.getViewSite().getSelectionProvider().removeSelectionChangedListener(this); - fParent.getViewSite().getPage().removeSelectionListener(this); + fParent.getViewSite().getPage().removeSelectionListener(this); fAddMemoryBlockAction.dispose(); DebugUITools.removePartDebugContextListener(fParent.getSite(), fDebugContextListener); - fEvtHandler.dispose(); - fPresentationContext.dispose(); + fEvtHandler.dispose(); + fPresentationContext.dispose(); } - /* (non-Javadoc) - * @see org.eclipse.ui.ISelectionListener#selectionChanged(org.eclipse.ui.IWorkbenchPart, org.eclipse.jface.viewers.ISelection) + /* + * (non-Javadoc) + * @see org.eclipse.ui.ISelectionListener#selectionChanged(org.eclipse.ui. + * IWorkbenchPart, org.eclipse.jface.viewers.ISelection) */ + @Override public void selectionChanged(IWorkbenchPart part, ISelection selection) { - + if (selection instanceof IStructuredSelection) { + Object obj = ((IStructuredSelection) selection).getFirstElement(); - if (selection instanceof IStructuredSelection) - { - Object obj = ((IStructuredSelection)selection).getFirstElement(); - - if (obj instanceof IMemoryBlock) - { + if (obj instanceof IMemoryBlock) { // if the selection event comes from this view - if (part == fParent) - { - // do not change selection if the selection is already correct + if (part == fParent) { + // do not change selection if the selection is already + // correct ISelection treeSel = fTreeViewer.getSelection(); - if (treeSel instanceof IStructuredSelection) - { - if (((IStructuredSelection)treeSel).getFirstElement() == obj) + if (treeSel instanceof IStructuredSelection) { + if (((IStructuredSelection) treeSel).getFirstElement() == obj) { return; + } } - // remove itself as selection listener when handling selection changed event + // remove itself as selection listener when handling + // selection changed event removeSelctionListener(this); fTreeViewer.setSelection(selection); - // remove itself as selection listener when handling selection changed event + // remove itself as selection listener when handling + // selection changed event addSelectionListener(this); } } } - - } + } - - public String getId() - { + @Override + public String getId() { return fPaneId; } - /* (non-Javadoc) - * @see org.eclipse.debug.internal.ui.views.memory.IMemoryViewPane#getActions() + /* + * (non-Javadoc) + * @see + * org.eclipse.debug.internal.ui.views.memory.IMemoryViewPane#getActions() */ + @Override public IAction[] getActions() { - - if (fAddMemoryBlockAction == null) - fAddMemoryBlockAction = new RetargetAddMemoryBlockAction((IMemoryRenderingSite)fParent); - - if (fRemoveMemoryBlockAction == null) - { + + if (fAddMemoryBlockAction == null) { + fAddMemoryBlockAction = new RetargetAddMemoryBlockAction((IMemoryRenderingSite) fParent); + } + + if (fRemoveMemoryBlockAction == null) { fRemoveMemoryBlockAction = new TreeViewerRemoveMemoryBlocksAction(); } - - if (fRemoveAllMemoryBlocksAction == null) - { + + if (fRemoveAllMemoryBlocksAction == null) { fRemoveAllMemoryBlocksAction = new TreeViewerRemoveAllMemoryBlocksAction(); } - + updateActionsEnablement(); - - return new IAction[]{fAddMemoryBlockAction, fRemoveMemoryBlockAction, fRemoveAllMemoryBlocksAction}; + + return new IAction[] { + fAddMemoryBlockAction, fRemoveMemoryBlockAction, + fRemoveAllMemoryBlocksAction }; } - /* (non-Javadoc) - * @see org.eclipse.debug.internal.ui.views.memory.IMemoryViewPane#addSelectionListener(org.eclipse.jface.viewers.ISelectionChangedListener) + /* + * (non-Javadoc) + * @see org.eclipse.debug.internal.ui.views.memory.IMemoryViewPane# + * addSelectionListener(org.eclipse.jface.viewers.ISelectionChangedListener) */ - public void addSelectionListener(ISelectionChangedListener listener) - { - if (fSelectionProvider == null) + @Override + public void addSelectionListener(ISelectionChangedListener listener) { + if (fSelectionProvider == null) { fSelectionProvider = new ViewPaneSelectionProvider(); - + } + fSelectionProvider.addSelectionChangedListener(listener); } - - /* (non-Javadoc) - * @see org.eclipse.debug.internal.ui.views.memory.IMemoryViewPane#removeSelctionListener(org.eclipse.jface.viewers.ISelectionChangedListener) + + /* + * (non-Javadoc) + * @see org.eclipse.debug.internal.ui.views.memory.IMemoryViewPane# + * removeSelctionListener + * (org.eclipse.jface.viewers.ISelectionChangedListener) */ - public void removeSelctionListener(ISelectionChangedListener listener) - { - if (fSelectionProvider == null) + @Override + public void removeSelctionListener(ISelectionChangedListener listener) { + if (fSelectionProvider == null) { return; - + } + fSelectionProvider.removeSelectionChangedListener(listener); } - /* (non-Javadoc) - * @see org.eclipse.debug.internal.ui.views.memory.IMemoryViewPane#getSelectionProvider() + /* + * (non-Javadoc) + * @see org.eclipse.debug.internal.ui.views.memory.IMemoryViewPane# + * getSelectionProvider() */ + @Override public ISelectionProvider getSelectionProvider() { return fSelectionProvider; } - /* (non-Javadoc) - * @see org.eclipse.debug.internal.ui.views.memory.IMemoryViewPane#restoreViewPane() + /* + * (non-Javadoc) + * @see + * org.eclipse.debug.internal.ui.views.memory.IMemoryViewPane#restoreViewPane + * () */ + @Override public void restoreViewPane() { updateRetrieval(); updateActionsEnablement(); } - /* (non-Javadoc) - * @see org.eclipse.debug.internal.ui.views.memory.IMemoryViewPane#getControl() + /* + * (non-Javadoc) + * @see + * org.eclipse.debug.internal.ui.views.memory.IMemoryViewPane#getControl() */ + @Override public Control getControl() { return fTreeViewer.getControl(); } - /* (non-Javadoc) - * @see org.eclipse.debug.internal.ui.views.memory.IMemoryViewPane#setVisible(boolean) + /* + * (non-Javadoc) + * @see + * org.eclipse.debug.internal.ui.views.memory.IMemoryViewPane#setVisible + * (boolean) */ + @Override public void setVisible(boolean visible) { - if (fVisible != visible) - { + if (fVisible != visible) { fVisible = visible; - - if(fVisible) - { + + if (fVisible) { fTreeViewer.refresh(); fTreeViewer.getControl().setFocus(); } } } - /* (non-Javadoc) - * @see org.eclipse.debug.internal.ui.views.memory.IMemoryViewPane#isVisible() + /* + * (non-Javadoc) + * @see + * org.eclipse.debug.internal.ui.views.memory.IMemoryViewPane#isVisible() */ + @Override public boolean isVisible() { return fVisible; } - - private void updateActionsEnablement() - { - if (fRemoveMemoryBlockAction == null) + + private void updateActionsEnablement() { + if (fRemoveMemoryBlockAction == null) { return; - - if (fRemoveAllMemoryBlocksAction == null) + } + + if (fRemoveAllMemoryBlocksAction == null) { return; - - if (fRetrieval != null) - { + } + + if (fRetrieval != null) { IMemoryBlock[] memBlocks = DebugPlugin.getDefault().getMemoryBlockManager().getMemoryBlocks(fRetrieval); - if(memBlocks.length > 0) - { + if (memBlocks.length > 0) { fRemoveMemoryBlockAction.setEnabled(true); fRemoveAllMemoryBlocksAction.setEnabled(true); - } - else - { + } else { fRemoveMemoryBlockAction.setEnabled(false); - fRemoveAllMemoryBlocksAction.setEnabled(false); + fRemoveAllMemoryBlocksAction.setEnabled(false); } - } - else - { + } else { fRemoveMemoryBlockAction.setEnabled(false); fRemoveAllMemoryBlocksAction.setEnabled(false); } } + @Override public void selectionChanged(SelectionChangedEvent event) { // only handle selection changed from parent's selection provider - if (event.getSource() == fParent.getSite().getSelectionProvider()) - { + if (event.getSource() == fParent.getSite().getSelectionProvider()) { MemoryBlocksTreeViewPane.this.selectionChanged(fParent, event.getSelection()); } } - - public StructuredViewer getViewer() - { + + public StructuredViewer getViewer() { return fTreeViewer; } + @Override public IMemoryRenderingSite getMemoryRenderingSite() { - if (fParent instanceof IMemoryRenderingSite) - return (IMemoryRenderingSite)fParent; + if (fParent instanceof IMemoryRenderingSite) { + return (IMemoryRenderingSite) fParent; + } return null; } + @Override public void addMemoryRendering(IMemoryRendering rendering) { // do nothing } + @Override public void removeMemoryRendering(IMemoryRendering rendering) { // do nothing } + @Override public IMemoryRendering[] getRenderings() { return new IMemoryRendering[0]; } + @Override public IMemoryRendering getActiveRendering() { return null; } + @Override public String getLabel() { return fLabel; } |