| /***************************************************************************** |
| * Copyright (c) 2004 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.wst.css.ui.internal.contentproperties.ui; |
| |
| |
| |
| import java.util.ArrayList; |
| import java.util.Iterator; |
| import java.util.List; |
| |
| import org.eclipse.core.resources.IResource; |
| import org.eclipse.core.runtime.CoreException; |
| import org.eclipse.swt.SWT; |
| import org.eclipse.swt.layout.GridData; |
| import org.eclipse.swt.layout.GridLayout; |
| import org.eclipse.swt.widgets.Combo; |
| import org.eclipse.swt.widgets.Composite; |
| import org.eclipse.swt.widgets.Control; |
| import org.eclipse.swt.widgets.Text; |
| import org.eclipse.ui.PlatformUI; |
| import org.eclipse.ui.dialogs.PropertyPage; |
| import org.eclipse.wst.css.core.internal.contentproperties.CSSContentProperties; |
| import org.eclipse.wst.css.core.internal.metamodel.CSSProfile; |
| import org.eclipse.wst.css.core.internal.metamodel.CSSProfileRegistry; |
| import org.eclipse.wst.css.ui.internal.CSSUIMessages; |
| import org.eclipse.wst.css.ui.internal.Logger; |
| import org.eclipse.wst.css.ui.internal.editor.IHelpContextIds; |
| |
| public final class CSSWebContentSettingsPropertyPage extends PropertyPage { |
| private static final String SELECT_NONE = CSSUIMessages.UI_none; |
| |
| private Combo fProfileCombo; |
| private List fProfileIds; |
| |
| public CSSWebContentSettingsPropertyPage() { |
| super(); |
| setDescription(CSSUIMessages.CSSContentSettingsPropertyPage_0); |
| } |
| |
| private Composite createComposite(Composite parent, int numColumns) { |
| Composite composite = new Composite(parent, SWT.NULL); |
| |
| // GridLayout |
| GridLayout layout = new GridLayout(); |
| layout.numColumns = numColumns; |
| composite.setLayout(layout); |
| |
| // GridData |
| GridData data = new GridData(GridData.FILL, GridData.FILL, true, false); |
| data.horizontalIndent = 0; |
| composite.setLayoutData(data); |
| |
| return composite; |
| } |
| |
| protected Control createContents(Composite parent) { |
| Composite propertyPage = createComposite(parent, 2); |
| |
| // CSS Profile control |
| Text languageLabel = new Text(propertyPage, SWT.READ_ONLY); |
| languageLabel.setText(CSSUIMessages.CSSContentSettingsPropertyPage_1); |
| fProfileCombo = new Combo(propertyPage, SWT.READ_ONLY); |
| GridData data = new GridData(GridData.FILL, GridData.FILL, true, false); |
| data.horizontalIndent = 0; |
| fProfileCombo.setLayoutData(data); |
| |
| populateValues(); |
| initializeValues(); |
| |
| PlatformUI.getWorkbench().getHelpSystem().setHelp(propertyPage, IHelpContextIds.CSS_CONTENT_SETTINGS_HELPID); |
| return propertyPage; |
| } |
| |
| /** |
| * Get the resource this properties page is for |
| * |
| * @return IResource for this properties page or null if there is no |
| * IResource |
| */ |
| private IResource getResource() { |
| IResource resource = null; |
| if (getElement() instanceof IResource) { |
| resource = (IResource) getElement(); |
| } |
| return resource; |
| } |
| |
| private void initializeValues() { |
| int index = 0; |
| String profile = CSSContentProperties.getProperty(CSSContentProperties.CSS_PROFILE, getResource(), false); |
| if (profile != null && profile.length() > 0) { |
| /* |
| * If item is already part of combo, select it. Otherwise, select |
| * none. |
| */ |
| index = fProfileIds.indexOf(profile); |
| } |
| index = index >= 0 ? index : 0; |
| fProfileCombo.select(index); |
| } |
| |
| private void populateValues() { |
| fProfileIds = new ArrayList(); |
| // add none first |
| fProfileCombo.add(SELECT_NONE); |
| fProfileIds.add(null); |
| |
| CSSProfileRegistry reg = CSSProfileRegistry.getInstance(); |
| Iterator i = reg.getProfiles(); |
| while (i.hasNext()) { |
| CSSProfile profile = (CSSProfile) i.next(); |
| String id = profile.getProfileID(); |
| String name = profile.getProfileName(); |
| fProfileCombo.add(name); |
| fProfileIds.add(id); |
| } |
| } |
| |
| protected void performDefaults() { |
| int index = fProfileCombo.indexOf(SELECT_NONE); |
| if (index > -1) |
| fProfileCombo.select(index); |
| |
| super.performDefaults(); |
| } |
| |
| public boolean performOk() { |
| int index = fProfileCombo.getSelectionIndex(); |
| if (index > -1) { |
| String id = (String) fProfileIds.get(index); |
| if (id == null || id.length() == 0 || id.equalsIgnoreCase(SELECT_NONE)) { |
| // if none, use null |
| id = null; |
| } |
| try { |
| CSSContentProperties.setProperty(CSSContentProperties.CSS_PROFILE, getResource(), id); |
| } |
| catch (CoreException e) { |
| // maybe in future, let user know there was a problem saving |
| // file |
| Logger.log(Logger.WARNING_DEBUG, e.getMessage(), e); |
| } |
| } |
| return super.performOk(); |
| } |
| } |