| /******************************************************************************* |
| * Copyright (c) 2005, 2006 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.ui.internal.dialogs; |
| |
| import org.eclipse.jface.viewers.DoubleClickEvent; |
| import org.eclipse.jface.viewers.IDoubleClickListener; |
| import org.eclipse.jface.viewers.ISelectionChangedListener; |
| import org.eclipse.jface.viewers.IStructuredSelection; |
| import org.eclipse.jface.viewers.SelectionChangedEvent; |
| import org.eclipse.swt.widgets.Composite; |
| import org.eclipse.ui.IWorkbench; |
| import org.eclipse.ui.activities.ITriggerPoint; |
| import org.eclipse.ui.internal.IWorkbenchHelpContextIds; |
| import org.eclipse.ui.internal.WorkbenchMessages; |
| import org.eclipse.ui.internal.WorkbenchPlugin; |
| import org.eclipse.ui.internal.activities.ws.WorkbenchTriggerPoints; |
| import org.eclipse.ui.wizards.IWizardCategory; |
| |
| /** |
| * Wizard page class from which an import wizard is selected. |
| * |
| * @since 3.2 |
| * |
| */ |
| public class ImportPage extends ImportExportPage { |
| private static final String STORE_SELECTED_IMPORT_WIZARD_ID = DIALOG_SETTING_SECTION_NAME |
| + "STORE_SELECTED_IMPORT_WIZARD_ID"; //$NON-NLS-1$ |
| |
| private static final String STORE_EXPANDED_IMPORT_CATEGORIES = DIALOG_SETTING_SECTION_NAME |
| + "STORE_EXPANDED_IMPORT_CATEGORIES"; //$NON-NLS-1$ |
| |
| protected CategorizedWizardSelectionTree importTree; |
| |
| /** |
| * Constructor for import wizard selection page. |
| * |
| * @param aWorkbench |
| * @param currentSelection |
| */ |
| public ImportPage(IWorkbench aWorkbench, |
| IStructuredSelection currentSelection) { |
| super(aWorkbench, currentSelection); |
| } |
| |
| protected void initialize() { |
| workbench.getHelpSystem().setHelp( |
| getControl(), |
| IWorkbenchHelpContextIds.IMPORT_WIZARD_SELECTION_WIZARD_PAGE); |
| } |
| |
| protected Composite createTreeViewer(Composite parent) { |
| IWizardCategory root = WorkbenchPlugin.getDefault() |
| .getImportWizardRegistry().getRootCategory(); |
| importTree = new CategorizedWizardSelectionTree( |
| root, WorkbenchMessages.ImportWizard_selectSource); |
| Composite importComp = importTree.createControl(parent); |
| importTree.getViewer().addSelectionChangedListener(new ISelectionChangedListener(){ |
| public void selectionChanged(SelectionChangedEvent event) { |
| listSelectionChanged(event.getSelection()); |
| } |
| }); |
| importTree.getViewer().addDoubleClickListener(new IDoubleClickListener(){ |
| public void doubleClick(DoubleClickEvent event) { |
| treeDoubleClicked(event); |
| } |
| }); |
| setTreeViewer(importTree.getViewer()); |
| return importComp; |
| } |
| |
| public void saveWidgetValues(){ |
| storeExpandedCategories(STORE_EXPANDED_IMPORT_CATEGORIES, importTree.getViewer()); |
| storeSelectedCategoryAndWizard(STORE_SELECTED_IMPORT_WIZARD_ID, importTree.getViewer()); |
| super.saveWidgetValues(); |
| } |
| |
| protected void restoreWidgetValues(){ |
| IWizardCategory importRoot = WorkbenchPlugin.getDefault().getImportWizardRegistry().getRootCategory(); |
| expandPreviouslyExpandedCategories(STORE_EXPANDED_IMPORT_CATEGORIES, importRoot,importTree.getViewer()); |
| selectPreviouslySelected(STORE_SELECTED_IMPORT_WIZARD_ID, importRoot, importTree.getViewer()); |
| super.restoreWidgetValues(); |
| } |
| |
| protected ITriggerPoint getTriggerPoint(){ |
| return getWorkbench().getActivitySupport() |
| .getTriggerPointManager().getTriggerPoint(WorkbenchTriggerPoints.IMPORT_WIZARDS); |
| } |
| |
| protected void updateMessage(){ |
| setMessage(WorkbenchMessages.ImportExportPage_chooseImportSource); |
| super.updateMessage(); |
| } |
| } |