| /******************************************************************************* |
| * Copyright (c) 2000, 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 |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.debug.internal.ui.views.breakpoints; |
| |
| import java.util.ArrayList; |
| |
| import org.eclipse.core.runtime.Assert; |
| import org.eclipse.core.runtime.IAdaptable; |
| import org.eclipse.debug.core.DebugPlugin; |
| import org.eclipse.debug.core.model.IBreakpoint; |
| import org.eclipse.debug.internal.core.IInternalDebugCoreConstants; |
| import org.eclipse.debug.internal.ui.DebugPluginImages; |
| import org.eclipse.debug.internal.ui.DebugUIPlugin; |
| import org.eclipse.debug.internal.ui.SWTFactory; |
| import org.eclipse.debug.internal.ui.importexport.breakpoints.EmbeddedBreakpointsViewer; |
| import org.eclipse.debug.internal.ui.views.DebugUIViewsMessages; |
| import org.eclipse.debug.ui.IDebugUIConstants; |
| import org.eclipse.jface.dialogs.Dialog; |
| import org.eclipse.jface.viewers.IStructuredSelection; |
| import org.eclipse.jface.viewers.StructuredSelection; |
| import org.eclipse.jface.wizard.WizardPage; |
| import org.eclipse.swt.SWT; |
| import org.eclipse.swt.events.ModifyEvent; |
| import org.eclipse.swt.events.ModifyListener; |
| import org.eclipse.swt.events.SelectionAdapter; |
| import org.eclipse.swt.events.SelectionEvent; |
| import org.eclipse.swt.layout.GridData; |
| import org.eclipse.swt.layout.GridLayout; |
| import org.eclipse.swt.widgets.Button; |
| import org.eclipse.swt.widgets.Composite; |
| import org.eclipse.swt.widgets.Label; |
| import org.eclipse.swt.widgets.Text; |
| import org.eclipse.ui.IViewPart; |
| import org.eclipse.ui.IWorkingSet; |
| import org.eclipse.ui.IWorkingSetManager; |
| import org.eclipse.ui.PlatformUI; |
| import org.eclipse.ui.dialogs.IWorkingSetPage; |
| |
| /** |
| * The Breakpoint working set page allows the user to create |
| * and edit a Breakpoint working set. |
| * |
| * @since 3.1 |
| */ |
| public class BreakpointWorkingSetPage extends WizardPage implements IWorkingSetPage { |
| |
| final private static String PAGE_TITLE= DebugUIViewsMessages.BreakpointWorkingSetPage_0; |
| final private static String PAGE_ID= "breakpointWorkingSetPage"; //$NON-NLS-1$ |
| |
| private Text fWorkingSetName; |
| private EmbeddedBreakpointsViewer fTViewer; |
| private boolean fFirstCheck; |
| private IWorkingSet fWorkingSet; |
| |
| /** |
| * Default constructor. |
| */ |
| public BreakpointWorkingSetPage() { |
| super(PAGE_ID, PAGE_TITLE, DebugPluginImages.getImageDescriptor(IDebugUIConstants.IMG_WIZBAN_DEBUG)); |
| setDescription(DebugUIViewsMessages.BreakpointWorkingSetPage_1); |
| fFirstCheck= true; |
| } |
| |
| /* |
| * @see org.eclipse.jface.dialogs.IDialogPage#createControl(org.eclipse.swt.widgets.Composite) |
| */ |
| @Override |
| public void createControl(Composite parent) { |
| initializeDialogUnits(parent); |
| Composite composite= new Composite(parent, SWT.NONE); |
| composite.setLayout(new GridLayout()); |
| composite.setLayoutData(new GridData(GridData.HORIZONTAL_ALIGN_FILL)); |
| setControl(composite); |
| Label label= new Label(composite, SWT.WRAP); |
| label.setText(DebugUIViewsMessages.BreakpointWorkingSetPage_2); |
| GridData gd= new GridData(GridData.GRAB_HORIZONTAL | GridData.HORIZONTAL_ALIGN_FILL | GridData.VERTICAL_ALIGN_CENTER); |
| label.setLayoutData(gd); |
| fWorkingSetName= new Text(composite, SWT.SINGLE | SWT.BORDER); |
| fWorkingSetName.setLayoutData(new GridData(GridData.GRAB_HORIZONTAL | GridData.HORIZONTAL_ALIGN_FILL)); |
| fWorkingSetName.addModifyListener( |
| new ModifyListener() { |
| @Override |
| public void modifyText(ModifyEvent e) { |
| validateInput(); |
| } |
| } |
| ); |
| fWorkingSetName.setFocus(); |
| label= new Label(composite, SWT.WRAP); |
| label.setText(DebugUIViewsMessages.BreakpointWorkingSetPage_3); |
| gd = new GridData(GridData.GRAB_HORIZONTAL | GridData.HORIZONTAL_ALIGN_FILL | GridData.VERTICAL_ALIGN_CENTER); |
| label.setLayoutData(gd); |
| IViewPart viewpart = DebugUIPlugin.getActiveWorkbenchWindow().getActivePage().findView(IDebugUIConstants.ID_BREAKPOINT_VIEW); |
| IStructuredSelection selection; |
| if (viewpart == null) { |
| selection = new StructuredSelection(); |
| } else { |
| selection = (IStructuredSelection)viewpart.getViewSite().getSelectionProvider().getSelection(); |
| } |
| fTViewer = new EmbeddedBreakpointsViewer(composite, DebugPlugin.getDefault().getBreakpointManager(), selection); |
| // Add select / deselect all buttons for bug 46669 |
| Composite buttonComposite = new Composite(composite, SWT.NONE); |
| buttonComposite.setLayout(new GridLayout(2, false)); |
| buttonComposite.setLayoutData(new GridData(GridData.HORIZONTAL_ALIGN_FILL)); |
| Button selectAllButton = SWTFactory.createPushButton(buttonComposite, DebugUIViewsMessages.BreakpointWorkingSetPage_selectAll_label, null); |
| selectAllButton.setToolTipText(DebugUIViewsMessages.BreakpointWorkingSetPage_selectAll_toolTip); |
| selectAllButton.addSelectionListener(new SelectionAdapter() { |
| @Override |
| public void widgetSelected(SelectionEvent selectionEvent) { |
| BreakpointsViewer viewer = fTViewer.getViewer(); |
| viewer.getTree().selectAll(); |
| viewer.setCheckedElements(((IStructuredSelection)viewer.getSelection()).toArray()); |
| viewer.setGrayedElements(new Object[] {}); |
| viewer.getTree().deselectAll(); |
| validateInput(); |
| } |
| }); |
| Button deselectAllButton = SWTFactory.createPushButton(buttonComposite, DebugUIViewsMessages.BreakpointWorkingSetPage_deselectAll_label, null); |
| deselectAllButton.setToolTipText(DebugUIViewsMessages.BreakpointWorkingSetPage_deselectAll_toolTip); |
| deselectAllButton.addSelectionListener(new SelectionAdapter() { |
| @Override |
| public void widgetSelected(SelectionEvent selectionEvent) { |
| BreakpointsViewer viewer = fTViewer.getViewer(); |
| viewer.setCheckedElements(new Object[] {}); |
| validateInput(); |
| } |
| }); |
| if (fWorkingSet != null) { |
| fWorkingSetName.setText(fWorkingSet.getName()); |
| } |
| validateInput(); |
| Dialog.applyDialogFont(composite); |
| } |
| |
| /* |
| * Implements method from IWorkingSetPage |
| */ |
| @Override |
| public IWorkingSet getSelection() { |
| return fWorkingSet; |
| } |
| |
| /* |
| * Implements method from IWorkingSetPage |
| */ |
| @Override |
| public void setSelection(IWorkingSet workingSet) { |
| Assert.isNotNull(workingSet, "Working set must not be null"); //$NON-NLS-1$ |
| fWorkingSet= workingSet; |
| if (getContainer() != null && getShell() != null && fWorkingSetName != null) { |
| fFirstCheck= false; |
| fWorkingSetName.setText(fWorkingSet.getName()); |
| validateInput(); |
| } |
| } |
| |
| /* |
| * Implements method from IWorkingSetPage |
| */ |
| @Override |
| public void finish() { |
| String workingSetName = fWorkingSetName.getText(); |
| Object[] adaptable = fTViewer.getCheckedElements().toArray(); |
| ArrayList<IBreakpoint> elements = new ArrayList<>(); |
| //weed out non-breakpoint elements since 3.2 |
| for(int i = 0; i < adaptable.length; i++) { |
| IBreakpoint breakpoint = (IBreakpoint)DebugPlugin.getAdapter(adaptable[i], IBreakpoint.class); |
| if(breakpoint != null) { |
| elements.add(breakpoint); |
| }//end if |
| }//end for |
| if (fWorkingSet == null) { |
| IWorkingSetManager workingSetManager= PlatformUI.getWorkbench().getWorkingSetManager(); |
| fWorkingSet = workingSetManager.createWorkingSet(workingSetName, elements.toArray(new IAdaptable[elements.size()])); |
| } else { |
| fWorkingSet.setName(workingSetName); |
| fWorkingSet.setElements(elements.toArray(new IAdaptable[elements.size()])); |
| } |
| } |
| |
| /** |
| * validates the current input of the page to determine if the finish button can be enabled |
| */ |
| private void validateInput() { |
| String errorMessage= null; |
| String newText= fWorkingSetName.getText(); |
| |
| if (newText.equals(newText.trim()) == false) { |
| errorMessage = DebugUIViewsMessages.BreakpointWorkingSetPage_4; |
| } |
| if (newText.equals(IInternalDebugCoreConstants.EMPTY_STRING)) { |
| if (fFirstCheck) { |
| setPageComplete(false); |
| fFirstCheck= false; |
| return; |
| } |
| errorMessage= DebugUIViewsMessages.BreakpointWorkingSetPage_5; |
| } |
| fFirstCheck= false; |
| if (errorMessage == null && (fWorkingSet == null || newText.equals(fWorkingSet.getName()) == false)) { |
| IWorkingSet[] workingSets= PlatformUI.getWorkbench().getWorkingSetManager().getWorkingSets(); |
| for (int i= 0; i < workingSets.length; i++) { |
| if (newText.equals(workingSets[i].getName())) { |
| errorMessage= DebugUIViewsMessages.BreakpointWorkingSetPage_6; |
| } |
| } |
| } |
| setErrorMessage(errorMessage); |
| setPageComplete(errorMessage == null); |
| } |
| |
| } |