| /* |
| * Copyright (c) 2013, 2014 Eike Stepper (Berlin, Germany) 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: |
| * Eike Stepper - initial API and implementation |
| */ |
| package org.eclipse.emf.cdo.releng.workingsets.presentation; |
| |
| import org.eclipse.emf.cdo.releng.workingsets.util.WorkingSetsUtil; |
| |
| import org.eclipse.emf.common.notify.AdapterFactory; |
| import org.eclipse.emf.common.ui.URIEditorInput; |
| import org.eclipse.emf.edit.provider.ComposedAdapterFactory; |
| import org.eclipse.emf.edit.ui.provider.AdapterFactoryContentProvider; |
| import org.eclipse.emf.edit.ui.provider.AdapterFactoryLabelProvider; |
| |
| import org.eclipse.jface.dialogs.Dialog; |
| import org.eclipse.jface.dialogs.IDialogConstants; |
| import org.eclipse.jface.preference.IPreferencePageContainer; |
| import org.eclipse.jface.preference.PreferencePage; |
| import org.eclipse.jface.viewers.TreeViewer; |
| import org.eclipse.swt.SWT; |
| import org.eclipse.swt.events.SelectionAdapter; |
| import org.eclipse.swt.events.SelectionEvent; |
| import org.eclipse.swt.graphics.Point; |
| 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.Control; |
| import org.eclipse.swt.widgets.Display; |
| import org.eclipse.ui.IEditorInput; |
| import org.eclipse.ui.IPageLayout; |
| import org.eclipse.ui.IWorkbench; |
| import org.eclipse.ui.IWorkbenchPage; |
| import org.eclipse.ui.IWorkbenchPreferencePage; |
| import org.eclipse.ui.IWorkbenchWindow; |
| |
| import java.lang.reflect.Method; |
| |
| /** |
| * @author Eike Stepper |
| */ |
| public class WorkingSetsPreferencePage extends PreferencePage implements IWorkbenchPreferencePage |
| { |
| private IWorkbench workbench; |
| |
| public WorkingSetsPreferencePage() |
| { |
| super("<taken from plugin.xml>"); |
| setDescription("Manage dynamic working sets:"); |
| noDefaultAndApplyButton(); |
| } |
| |
| public void init(IWorkbench workbench) |
| { |
| this.workbench = workbench; |
| } |
| |
| @Override |
| protected Control createContents(Composite parent) |
| { |
| GridLayout layout = new GridLayout(); |
| layout.marginWidth = 0; |
| layout.marginHeight = 0; |
| layout.numColumns = 1; |
| |
| Composite composite = new Composite(parent, SWT.NONE); |
| composite.setLayout(layout); |
| |
| TreeViewer treeViewer = new TreeViewer(composite); |
| AdapterFactory adapterFactory = new ComposedAdapterFactory(ComposedAdapterFactory.Descriptor.Registry.INSTANCE); |
| treeViewer.setLabelProvider(new AdapterFactoryLabelProvider(adapterFactory)); |
| treeViewer.setContentProvider(new AdapterFactoryContentProvider(adapterFactory)); |
| treeViewer.setInput(WorkingSetsUtil.getWorkingSetGroup()); |
| treeViewer.getControl().setLayoutData( |
| new GridData(GridData.FILL_BOTH | GridData.GRAB_HORIZONTAL | GridData.GRAB_VERTICAL)); |
| |
| return composite; |
| } |
| |
| @Override |
| protected void contributeButtons(Composite parent) |
| { |
| super.contributeButtons(parent); |
| |
| GridLayout gridLayout = (GridLayout)parent.getLayout(); |
| gridLayout.numColumns += 2; |
| |
| Button editButton = new Button(parent, SWT.PUSH); |
| editButton.setText("Edit..."); |
| |
| Dialog.applyDialogFont(editButton); |
| int widthHint = convertHorizontalDLUsToPixels(IDialogConstants.BUTTON_WIDTH); |
| Point minButtonSize = editButton.computeSize(SWT.DEFAULT, SWT.DEFAULT, true); |
| GridData data = new GridData(GridData.HORIZONTAL_ALIGN_FILL); |
| data.widthHint = Math.max(widthHint, minButtonSize.x); |
| |
| editButton.setLayoutData(data); |
| editButton.addSelectionListener(new SelectionAdapter() |
| { |
| @Override |
| public void widgetSelected(SelectionEvent e) |
| { |
| // Invoke the close method on the preference dialog, but avoid using internal API, so do it reflectively. |
| IPreferencePageContainer container = getContainer(); |
| |
| try |
| { |
| Method method = container.getClass().getMethod("close"); |
| method.invoke(container); |
| } |
| catch (Throwable ex) |
| { |
| WorkingSetsEditorPlugin.INSTANCE.log(ex); |
| } |
| |
| openWorkingSetsEditor(); |
| } |
| }); |
| |
| Button applyButton = new Button(parent, SWT.PUSH); |
| applyButton.setText("Apply"); |
| |
| Dialog.applyDialogFont(applyButton); |
| minButtonSize = applyButton.computeSize(SWT.DEFAULT, SWT.DEFAULT, true); |
| data = new GridData(GridData.HORIZONTAL_ALIGN_FILL); |
| data.widthHint = Math.max(widthHint, minButtonSize.x); |
| |
| applyButton.setLayoutData(data); |
| applyButton.addSelectionListener(new SelectionAdapter() |
| { |
| @Override |
| public void widgetSelected(SelectionEvent e) |
| { |
| performApply(); |
| } |
| }); |
| } |
| |
| @Override |
| protected void performApply() |
| { |
| WorkingSetManager.INSTANCE.apply(); |
| } |
| |
| protected void openWorkingSetsEditor() |
| { |
| final IWorkbenchWindow activeWorkbenchWindow = workbench.getActiveWorkbenchWindow(); |
| Display display = activeWorkbenchWindow.getShell().getDisplay(); |
| display.asyncExec(new Runnable() |
| { |
| public void run() |
| { |
| try |
| { |
| IEditorInput editorInput = new URIEditorInput(WorkingSetsUtil.WORKING_SET_GROUP_PREFERENCE_RESOURCE_URI, |
| "Dynamic Working Set Preferences"); |
| IWorkbenchPage activePage = activeWorkbenchWindow.getActivePage(); |
| activePage.openEditor(editorInput, "org.eclipse.emf.cdo.releng.workingsets.presentation.WorkingSetsEditorID"); |
| activePage.showView(IPageLayout.ID_PROP_SHEET); |
| } |
| catch (Exception ex) |
| { |
| WorkingSetsEditorPlugin.INSTANCE.log(ex); |
| } |
| } |
| }); |
| } |
| } |