/*******************************************************************************
* Copyright 2011 Google Inc. All Rights Reserved.
*
* 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
*
* 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 com.google.gdt.eclipse.designer.uibinder.wizards;
import com.google.gdt.eclipse.designer.wizards.ui.GwtWizardPage;
import org.eclipse.wb.internal.core.utils.IOUtils2;
import org.eclipse.core.resources.IFile;
import org.eclipse.core.resources.IFolder;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.jdt.core.IType;
import org.eclipse.jface.wizard.WizardPage;
import org.apache.commons.lang.StringUtils;
import java.io.InputStream;
/**
* Abstract {@link WizardPage} for GWT UiBinder.
*
* @author scheglov_ke
* @coverage GWT.UiBinder.wizards
*/
public abstract class UiBinderWizardPage extends GwtWizardPage {
private IFile m_javaFile;
private IFile m_uiFile;
////////////////////////////////////////////////////////////////////////////
//
// Constructor
//
////////////////////////////////////////////////////////////////////////////
public UiBinderWizardPage() {
}
////////////////////////////////////////////////////////////////////////////
//
// Creation
//
////////////////////////////////////////////////////////////////////////////
@Override
protected void createTypeMembers(IType newType, ImportsManager imports, IProgressMonitor monitor)
throws CoreException {
String templatePath = getTemplatePath_Java();
InputStream template = Activator.getFile(templatePath);
fillTypeFromTemplate(newType, imports, monitor, template);
m_javaFile = (IFile) newType.getUnderlyingResource();
}
protected void createUI() throws Exception {
IType newType = getCreatedType();
// prepare template
String template;
{
String templatePath = getTemplatePath_UI();
InputStream templateStream = Activator.getFile(templatePath);
template = IOUtils2.readString(templateStream);
}
// prepare content
String content;
{
String qualifiedTypeName = newType.getFullyQualifiedName();
content = StringUtils.replace(template, "%TypeName%", qualifiedTypeName);
}
// create UiBinder file
IFolder folder = (IFolder) getPackageFragment().getUnderlyingResource();
m_uiFile = folder.getFile(newType.getElementName() + ".ui.xml");
IOUtils2.setFileContents(m_uiFile, content);
m_uiFile.setCharset("UTF-8", null);
}
/**
* @return the path to the Java file template in {@link Activator}.
*/
protected abstract String getTemplatePath_Java();
/**
* @return the path to the UiBinder file template in {@link Activator}.
*/
protected abstract String getTemplatePath_UI();
////////////////////////////////////////////////////////////////////////////
//
// Access
//
////////////////////////////////////////////////////////////////////////////
/**
* @return the created Java {@link IFile}.
*/
public IFile getFileJava() {
return m_javaFile;
}
/**
* @return the create UiBinder {@link IFile}.
*/
public IFile getFileUI() {
return m_uiFile;
}
}