/************************************************************************************
* Copyright (c) 2008 William Chen. *
* *
* 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 *
* *
* Use is subject to the terms of Eclipse Public License v1.0. *
* *
* Contributors: *
* William Chen - initial API and implementation. *
************************************************************************************/
package org.dyno.visual.swing.parser.adapters;
import java.awt.Component;
import java.awt.LayoutManager;
import javax.swing.JPanel;
import org.dyno.visual.swing.base.JavaUtil;
import org.dyno.visual.swing.parser.ParserPlugin;
import org.dyno.visual.swing.parser.spi.ILayoutParser;
import org.dyno.visual.swing.parser.spi.IParser;
import org.dyno.visual.swing.plugin.spi.CompositeAdapter;
import org.dyno.visual.swing.plugin.spi.IConstants;
import org.dyno.visual.swing.plugin.spi.LayoutAdapter;
import org.dyno.visual.swing.plugin.spi.WidgetAdapter;
import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.jdt.core.IMethod;
import org.eclipse.jdt.core.IType;
import org.eclipse.jdt.core.JavaModelException;
import org.eclipse.jdt.core.dom.rewrite.ImportRewrite;
public class JPanelParser extends CompositeParser implements IParser,
IConstants {
protected void genAddCode(ImportRewrite imports, StringBuilder builder) {
JPanel panel = (JPanel) adaptable.getWidget();
LayoutManager layout = panel.getLayout();
if (layout == null) {
if (!adaptable.isRoot())
builder.append(adaptable.getID() + ".");
builder.append("setLayout(null);\n");
int count = ((CompositeAdapter) adaptable).getChildCount();
for (int i = 0; i < count; i++) {
Component child = ((CompositeAdapter) adaptable).getChild(i);
WidgetAdapter childAdapter = WidgetAdapter
.getWidgetAdapter(child);
IParser childParser = (IParser) childAdapter.getAdapter(IParser.class);
String getMethodName = childParser.getCreationMethodName();
if (!adaptable.isRoot())
builder.append(adaptable.getID() + ".");
builder.append("add(" + getMethodName + "());\n");
}
} else {
LayoutAdapter layoutAdapter = ((CompositeAdapter) adaptable)
.getLayoutAdapter();
if (layoutAdapter != null) {
ILayoutParser parser = (ILayoutParser) layoutAdapter
.getAdapter(ILayoutParser.class);
if (parser != null)
builder.append(parser.createCode(imports));
}
}
}
@Override
protected boolean createConstructor(IType type, ImportRewrite imports,
IProgressMonitor monitor) {
IMethod cons = type.getMethod(type.getElementName(), new String[0]);
if (!cons.exists()) {
StringBuilder builder = new StringBuilder();
builder.append("public " + type.getElementName() + "(){\n");
builder.append(INIT_METHOD_NAME + "();\n");
builder.append("}\n");
try {
type.createMethod(JavaUtil.formatCode(builder.toString()),
null, false, null);
} catch (JavaModelException e) {
ParserPlugin.getLogger().error(e);
return false;
}
}
return true;
}
}