| /******************************************************************************* |
| * Copyright (c) 2006, 2007 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 |
| * David Schneider, david.schneider@unisys.com - [142500] WTP properties pages fonts don't follow Eclipse preferences |
| *******************************************************************************/ |
| package org.eclipse.jst.jsp.ui.internal.contentproperties.ui; |
| |
| import org.eclipse.core.resources.IResource; |
| import org.eclipse.core.runtime.CoreException; |
| import org.eclipse.core.runtime.IAdaptable; |
| import org.eclipse.jface.dialogs.Dialog; |
| import org.eclipse.jst.jsp.core.internal.contentproperties.JSPFContentProperties; |
| import org.eclipse.jst.jsp.ui.internal.JSPUIMessages; |
| import org.eclipse.jst.jsp.ui.internal.Logger; |
| import org.eclipse.jst.jsp.ui.internal.editor.IHelpContextIds; |
| import org.eclipse.swt.SWT; |
| import org.eclipse.swt.events.SelectionAdapter; |
| import org.eclipse.swt.events.SelectionEvent; |
| import org.eclipse.swt.events.SelectionListener; |
| import org.eclipse.swt.layout.GridData; |
| import org.eclipse.swt.layout.GridLayout; |
| import org.eclipse.swt.widgets.Button; |
| import org.eclipse.swt.widgets.Combo; |
| import org.eclipse.swt.widgets.Composite; |
| import org.eclipse.swt.widgets.Control; |
| import org.eclipse.swt.widgets.Label; |
| import org.eclipse.swt.widgets.Text; |
| import org.eclipse.ui.PlatformUI; |
| import org.eclipse.ui.dialogs.PropertyPage; |
| |
| /** |
| * JSP Fragment Property Page |
| */ |
| public class JSPFContentSettingsPropertyPage extends PropertyPage { |
| private static final String SELECT_NONE = JSPUIMessages.JSPFContentSettingsPropertyPage_0; |
| |
| // TODO: Figure out what to do with these strings/variables |
| private String[] fLanguages = {SELECT_NONE, "java", //$NON-NLS-1$ |
| "javascript"}; //$NON-NLS-1$ |
| private String[] fContentTypes = {SELECT_NONE, "application/xhtml+xml", //$NON-NLS-1$ |
| "application/xml", //$NON-NLS-1$ |
| "text/html", //$NON-NLS-1$ |
| "text/xml", //$NON-NLS-1$ |
| "text/css"}; //$NON-NLS-1$ |
| |
| private class ButtonListener extends SelectionAdapter { |
| public void widgetSelected(SelectionEvent e) { |
| boolean specific = fSpecificSetting.getSelection(); |
| updateButtons(specific); |
| } |
| } |
| |
| private Combo fLanguageCombo; |
| private Combo fContentTypeCombo; |
| private Button fValidateFragments; |
| Button fSpecificSetting; |
| private SelectionListener fSpecificListener; |
| |
| public JSPFContentSettingsPropertyPage() { |
| super(); |
| setDescription(JSPUIMessages.JSPFContentSettingsPropertyPage_1); |
| } |
| |
| 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); |
| |
| // fragment language control |
| Text languageLabel = new Text(propertyPage, SWT.READ_ONLY); |
| languageLabel.setText(JSPUIMessages.JSPFContentSettingsPropertyPage_2); |
| fLanguageCombo = new Combo(propertyPage, SWT.NONE); |
| GridData data = new GridData(GridData.FILL, GridData.FILL, true, false); |
| data.horizontalIndent = 0; |
| fLanguageCombo.setLayoutData(data); |
| fLanguageCombo.setItems(fLanguages); |
| |
| // fragment content type control |
| Text contentTypeLabel = new Text(propertyPage, SWT.READ_ONLY); |
| contentTypeLabel.setText(JSPUIMessages.JSPFContentSettingsPropertyPage_3); |
| fContentTypeCombo = new Combo(propertyPage, SWT.NONE); |
| data = new GridData(GridData.FILL, GridData.FILL, true, false); |
| data.horizontalIndent = 0; |
| fContentTypeCombo.setLayoutData(data); |
| fContentTypeCombo.setItems(fContentTypes); |
| |
| // create separator |
| Label label = new Label(propertyPage, SWT.SEPARATOR | SWT.HORIZONTAL); |
| data = new GridData(); |
| data.horizontalAlignment = GridData.FILL; |
| data.horizontalSpan = 2; |
| data.verticalSpan = 8; |
| label.setLayoutData(data); |
| |
| // specific setting |
| fSpecificSetting = new Button(propertyPage, SWT.CHECK | SWT.LEFT); |
| fSpecificSetting.setText(JSPUIMessages.JSPFContentSettingsPropertyPage_4); |
| data = new GridData(GridData.FILL, GridData.FILL, true, false); |
| data.horizontalSpan = 2; |
| fSpecificSetting.setLayoutData(data); |
| |
| fSpecificListener = new ButtonListener(); |
| fSpecificSetting.addSelectionListener(fSpecificListener); |
| |
| // validate file |
| fValidateFragments = new Button(propertyPage, SWT.CHECK | SWT.LEFT); |
| fValidateFragments.setText(JSPUIMessages.JSPFilesPreferencePage_1); |
| data = new GridData(GridData.FILL, GridData.FILL, true, false); |
| data.horizontalSpan = 2; |
| data.horizontalIndent = 5; |
| fValidateFragments.setLayoutData(data); |
| |
| initializeValues(); |
| |
| PlatformUI.getWorkbench().getHelpSystem().setHelp(propertyPage, IHelpContextIds.JSP_FRAGMENT_HELPID); |
| Dialog.applyDialogFont(parent); |
| return propertyPage; |
| } |
| |
| void updateButtons(boolean enabled) { |
| fSpecificSetting.setSelection(enabled); |
| fValidateFragments.setEnabled(enabled); |
| } |
| |
| /** |
| * 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; |
| IAdaptable adaptable = getElement(); |
| if (adaptable instanceof IResource) { |
| resource = (IResource) adaptable; |
| } else if (adaptable != null) { |
| Object o = adaptable.getAdapter(IResource.class); |
| if (o instanceof IResource) { |
| resource = (IResource)o; |
| } |
| } |
| return resource; |
| } |
| |
| private void initializeValues() { |
| String language = JSPFContentProperties.getProperty(JSPFContentProperties.JSPLANGUAGE, getResource(), false); |
| if (language == null || language.length() == 0) { |
| // if null, use none |
| language = SELECT_NONE; |
| } |
| /* |
| * If item is already part of combo, select it. Otherwise, add to the |
| * combobox. |
| */ |
| int index = fLanguageCombo.indexOf(language); |
| if (index > -1) |
| fLanguageCombo.select(index); |
| else |
| fLanguageCombo.setText(language); |
| |
| String contentType = JSPFContentProperties.getProperty(JSPFContentProperties.JSPCONTENTTYPE, getResource(), false); |
| if (contentType == null || contentType.length() == 0) { |
| // if null, use none |
| contentType = SELECT_NONE; |
| } |
| /* |
| * If item is already part of combo, select it. Otherwise, add to the |
| * combobox. |
| */ |
| index = fContentTypeCombo.indexOf(contentType); |
| if (index > -1) |
| fContentTypeCombo.select(index); |
| else |
| fContentTypeCombo.setText(contentType); |
| |
| String validate = JSPFContentProperties.getProperty(JSPFContentProperties.VALIDATE_FRAGMENTS, getResource(), false); |
| String validate2 = JSPFContentProperties.getProperty(JSPFContentProperties.VALIDATE_FRAGMENTS, getResource(), true); |
| if (validate == null || validate.length() == 0) { |
| updateButtons(false); |
| fValidateFragments.setSelection(Boolean.valueOf(validate2).booleanValue()); |
| } |
| else { |
| updateButtons(true); |
| fValidateFragments.setSelection(Boolean.valueOf(validate).booleanValue()); |
| } |
| } |
| |
| protected void performDefaults() { |
| int index = fLanguageCombo.indexOf(SELECT_NONE); |
| if (index > -1) |
| fLanguageCombo.select(index); |
| |
| index = fContentTypeCombo.indexOf(SELECT_NONE); |
| if (index > -1) |
| fContentTypeCombo.select(index); |
| |
| updateButtons(false); |
| fValidateFragments.setSelection(true); |
| |
| super.performDefaults(); |
| } |
| |
| public boolean performOk() { |
| try { |
| // save the fragment language |
| String language = fLanguageCombo.getText(); |
| if (language == null || language.length() == 0 || language.equalsIgnoreCase(SELECT_NONE)) { |
| // if none, use null |
| language = null; |
| } |
| JSPFContentProperties.setProperty(JSPFContentProperties.JSPLANGUAGE, getResource(), language); |
| |
| // save fragment content type |
| String contentType = fContentTypeCombo.getText(); |
| if (contentType == null || contentType.length() == 0 || contentType.equalsIgnoreCase(SELECT_NONE)) { |
| // if none, use null |
| contentType = null; |
| } |
| JSPFContentProperties.setProperty(JSPFContentProperties.JSPCONTENTTYPE, getResource(), contentType); |
| |
| String validate = null; |
| if (fSpecificSetting.getSelection()) { |
| validate = Boolean.toString(fValidateFragments.getSelection()); |
| } |
| JSPFContentProperties.setProperty(JSPFContentProperties.VALIDATE_FRAGMENTS, getResource(), validate); |
| } |
| 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(); |
| } |
| } |