/*******************************************************************************
* Copyright (c) 2006, 2008 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.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;
/**
* 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 Combo fLanguageCombo;
private Combo fContentTypeCombo;
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);
initializeValues();
PlatformUI.getWorkbench().getHelpSystem().setHelp(propertyPage, IHelpContextIds.JSP_FRAGMENT_HELPID);
Dialog.applyDialogFont(parent);
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;
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);
}
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);
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);
}
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();
}
}