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/*
* Copyright (C) 2007 The Android Open Source Project
*
* Licensed under the Eclipse Public License, Version 1.0 (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.eclipse.org/org/documents/epl-v10.php
*
* 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.android.ide.eclipse.adt.internal.editors.manifest.descriptors;
import com.android.SdkConstants;
import com.android.ide.eclipse.adt.internal.editors.manifest.model.UiClassAttributeNode.IPostTypeCreationAction;
import org.eclipse.core.runtime.NullProgressMonitor;
import org.eclipse.jdt.core.ICompilationUnit;
import org.eclipse.jdt.core.IJavaElement;
import org.eclipse.jdt.core.IType;
import org.eclipse.jdt.core.JavaModelException;
/**
* Action to be executed after an BroadcastReceiver class is created.
*/
class PostReceiverCreationAction implements IPostTypeCreationAction {
private final static PostReceiverCreationAction sAction = new PostReceiverCreationAction();
private PostReceiverCreationAction() {
// private constructor to enforce singleton.
}
/**
* Returns the action.
*/
public static IPostTypeCreationAction getAction() {
return sAction;
}
/**
* Processes a newly created Activity.
*
*/
@Override
public void processNewType(IType newType) {
try {
String methodContent =
" @Override\n" +
" public void onReceive(Context context, Intent intent) {\n" +
" // TODO Auto-generated method stub\n" +
" }";
newType.createMethod(methodContent, null /* sibling*/, false /* force */,
new NullProgressMonitor());
// we need to add the import for Bundle, so we need the compilation unit.
// Since the type could be enclosed in other types, we loop till we find it.
ICompilationUnit compilationUnit = null;
IJavaElement element = newType;
do {
IJavaElement parentElement = element.getParent();
if (parentElement != null) {
if (parentElement.getElementType() == IJavaElement.COMPILATION_UNIT) {
compilationUnit = (ICompilationUnit)parentElement;
}
element = parentElement;
} else {
break;
}
} while (compilationUnit == null);
if (compilationUnit != null) {
compilationUnit.createImport(SdkConstants.CLASS_CONTEXT,
null /* sibling */, new NullProgressMonitor());
compilationUnit.createImport(SdkConstants.CLASS_INTENT,
null /* sibling */, new NullProgressMonitor());
}
} catch (JavaModelException e) {
// looks like the class already existed (this happens when the user check to create
// inherited abstract methods).
}
}
}
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