org.cvasilak.jboss.mobile.app.fragments.dialogs.ParameterizedDialogFragment.java Source code

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Here is the source code for org.cvasilak.jboss.mobile.app.fragments.dialogs.ParameterizedDialogFragment.java

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/*
 * JBoss Admin
 * Copyright 2013, Christos Vasilakis, and individual contributors
 *
 * 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 org.cvasilak.jboss.mobile.app.fragments.dialogs;

import android.app.AlertDialog;
import android.app.Dialog;
import android.content.DialogInterface;
import android.os.Bundle;
import android.support.v4.app.DialogFragment;

public class ParameterizedDialogFragment extends DialogFragment {

    private AlertDialog.Builder builder;
    private DialogInterface.OnShowListener showListener;

    public ParameterizedDialogFragment(AlertDialog.Builder builder) {
        this.builder = builder;
    }

    public ParameterizedDialogFragment(AlertDialog.Builder builder, DialogInterface.OnShowListener showListener) {
        this.builder = builder;
        this.showListener = showListener;
    }

    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);

        setRetainInstance(true);
    }

    @Override
    public Dialog onCreateDialog(Bundle savedInstanceState) {
        AlertDialog dialog = builder.create();

        if (showListener != null)
            dialog.setOnShowListener(showListener);

        return dialog;
    }

    @Override
    public void onDestroyView() {
        // Work around bug:
        // http://code.google.com/p/android/issues/detail?id=17423
        if (getDialog() != null && getRetainInstance())
            getDialog().setDismissMessage(null);
        super.onDestroyView();
    }
}