/*
* Copyright 2006 Cypal Solutions (tools@cypal.in)
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*/
package in.cypal.studio.gwt.ui.preferences;
import in.cypal.studio.gwt.core.common.Constants;
import in.cypal.studio.gwt.ui.Activator;
import in.cypal.studio.gwt.ui.common.Util;
import org.eclipse.core.resources.ResourcesPlugin;
import org.eclipse.core.runtime.IPath;
import org.eclipse.core.runtime.NullProgressMonitor;
import org.eclipse.core.runtime.Path;
import org.eclipse.jdt.core.JavaCore;
import org.eclipse.jface.dialogs.MessageDialog;
import org.eclipse.jface.preference.BooleanFieldEditor;
import org.eclipse.jface.preference.DirectoryFieldEditor;
import org.eclipse.jface.preference.FieldEditorPreferencePage;
import org.eclipse.jface.preference.StringFieldEditor;
import org.eclipse.jface.util.IPropertyChangeListener;
import org.eclipse.jface.util.PropertyChangeEvent;
import org.eclipse.ui.IWorkbench;
import org.eclipse.ui.IWorkbenchPreferencePage;
/**
* @author Prakash G.R.
*
*/
public class MainPreferencePage extends FieldEditorPreferencePage implements IWorkbenchPreferencePage{
static final IPropertyChangeListener changeListener = new IPropertyChangeListener() {
public void propertyChange(PropertyChangeEvent event) {
if(event.getProperty().equals(Constants.GWT_HOME_PREFERENCE)){
IPath newGwtHome = new Path((String)event.getNewValue());
try {
JavaCore.setClasspathVariable(Constants.GWT_HOME_CPE, newGwtHome, new NullProgressMonitor());
ResourcesPlugin.getWorkspace().getPathVariableManager().setValue(Constants.GWT_HOME_PATH, newGwtHome);
} catch (Exception e) {
Activator.logException(e);
}
}
if(event.getProperty().equals(Constants.GWT_OUTPUT_PREFERENCE)) {
MessageDialog.openInformation(null, "Cypal Studio for GWT", "Compiler output location is saved and will be reflected during next GWT Compilation");
}
}
};
public MainPreferencePage() {
super(GRID);
setDescription("Options for Cypal Studio for GWT");
setPreferenceStore(Util.getPreferenceStore());
}
protected void createFieldEditors() {
addField(new DirectoryFieldEditor(Constants.GWT_HOME_PREFERENCE, "GWT &Home:", getFieldEditorParent()));
addField(new StringFieldEditor(Constants.GWT_OUTPUT_PREFERENCE, "GWT Compiler &Output:", getFieldEditorParent()));
addField(new BooleanFieldEditor(Constants.UPDATE_ASYNC_PREFERENCE, "Manually manage Async files", getFieldEditorParent()));
addField(new BooleanFieldEditor(Constants.COMPILE_AT_FULLBUILD_PREFERENCE, "Invoke GWT Compiler on Clean &Build", getFieldEditorParent()));
addField(new BooleanFieldEditor(Constants.COMPILE_AT_PUBLISH_PREFERENCE, "Invoke GWT Compiler when publishing to an &external server", getFieldEditorParent()));
}
public void init(IWorkbench workbench) {
getPreferenceStore().addPropertyChangeListener(changeListener);
}
public void dispose() {
super.dispose();
getPreferenceStore().removePropertyChangeListener(changeListener);
}
}