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/*
* Copyright (C) 2007 The Android Open Source Project
*
* 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 android.webkit;
import com.android.internal.R;
import android.app.AlertDialog;
import android.content.Context;
import android.content.DialogInterface;
import android.webkit.WebView;
/**
* Represents a plugin (Java equivalent of the PluginPackageAndroid
* C++ class in libs/WebKitLib/WebKit/WebCore/plugins/android/)
*/
public class Plugin {
public interface PreferencesClickHandler {
public void handleClickEvent(Context context);
}
private String mName;
private String mPath;
private String mFileName;
private String mDescription;
private PreferencesClickHandler mHandler;
public Plugin(String name,
String path,
String fileName,
String description) {
mName = name;
mPath = path;
mFileName = fileName;
mDescription = description;
mHandler = new DefaultClickHandler();
}
public String toString() {
return mName;
}
public String getName() {
return mName;
}
public String getPath() {
return mPath;
}
public String getFileName() {
return mFileName;
}
public String getDescription() {
return mDescription;
}
public void setName(String name) {
mName = name;
}
public void setPath(String path) {
mPath = path;
}
public void setFileName(String fileName) {
mFileName = fileName;
}
public void setDescription(String description) {
mDescription = description;
}
public void setClickHandler(PreferencesClickHandler handler) {
mHandler = handler;
}
/**
* Invokes the click handler for this plugin.
*/
public void dispatchClickEvent(Context context) {
if (mHandler != null) {
mHandler.handleClickEvent(context);
}
}
/**
* Default click handler. The plugins should implement their own.
*/
private class DefaultClickHandler implements PreferencesClickHandler,
DialogInterface.OnClickListener {
private AlertDialog mDialog;
public void handleClickEvent(Context context) {
// Show a simple popup dialog containing the description
// string of the plugin.
if (mDialog == null) {
mDialog = new AlertDialog.Builder(context)
.setTitle(mName)
.setMessage(mDescription)
.setPositiveButton(R.string.ok, this)
.setCancelable(false)
.show();
}
}
public void onClick(DialogInterface dialog, int which) {
mDialog.dismiss();
mDialog = null;
}
}
}
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