com.nearnotes.OverflowDialog.java Source code

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Here is the source code for com.nearnotes.OverflowDialog.java

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/*
 *    Copyright 2014 Braedon Reid
 * 
 *  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 com.nearnotes;

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

public class OverflowDialog extends DialogFragment {
    OverflowDialogListener mListener;
    int mWhich = 0;

    public interface OverflowDialogListener {
        public void onOptionSelected(int which, long mRowId);

    }

    @Override
    public void onAttach(Activity activity) {
        super.onAttach(activity);
        // Verify that the host activity implements the callback interface
        try {
            mListener = (OverflowDialogListener) activity; // Instantiate the NoticeDialogListener so we can send events to the host
        } catch (ClassCastException e) {
            throw new ClassCastException(activity.toString() + " must implement OverflowDialogListener"); // The activity doesn't implement the interface, throw exception
        }
    }

    @Override
    public Dialog onCreateDialog(Bundle savedInstanceState) {

        Bundle extras = getArguments();
        final Long mRowId = extras.getLong(NotesDbAdapter.KEY_ROWID);
        final int mSelection = extras.getInt("confirmSelection");
        AlertDialog.Builder builder = new AlertDialog.Builder(getActivity());

        // Set the dialog title
        switch (mSelection) {
        case 0:
            builder.setTitle(R.string.check_clear);
            mWhich = 0;
            break;
        case 1:
            builder.setTitle(R.string.check_delete);
            mWhich = 1;
            break;
        case 2:
            builder.setTitle(R.string.check_not_saved);
            builder.setNegativeButton(R.string.ok, new DialogInterface.OnClickListener() {
                @Override
                public void onClick(DialogInterface dialog, int id) {

                }
            });
            return builder.create();
        }
        builder.setPositiveButton(R.string.ok, new DialogInterface.OnClickListener() {
            @Override
            public void onClick(DialogInterface dialog, int id) {
                mListener.onOptionSelected(mWhich, mRowId);
                // User clicked OK, so save the mSelectedItems results somewhere
                // or return them to the component that opened the dialog

            }
        }).setNegativeButton(R.string.cancel, new DialogInterface.OnClickListener() {
            @Override
            public void onClick(DialogInterface dialog, int id) {

            }
        });

        return builder.create();
    }

}