ShortcutsActivity.java

/*
   Android Shortcut activity
 
   Copyright 2013 Thincast Technologies GmbH, Author: Martin Fleisz
 
   This Source Code Form is subject to the terms of the Mozilla Public License, v. 2.0.
   If a copy of the MPL was not distributed with this file, You can obtain one at
   http://mozilla.org/MPL/2.0/.
*/
 
package com.freerdp.freerdpcore.presentation;
 
import android.app.AlertDialog;
import android.app.ListActivity;
import android.content.Context;
import android.content.DialogInterface;
import android.content.Intent;
import android.net.Uri;
import android.os.Bundle;
import android.os.Parcelable;
import android.view.View;
import android.widget.AdapterView;
import android.widget.EditText;
import android.widget.TextView;
 
import com.freerdp.freerdpcore.R;
import com.freerdp.freerdpcore.application.GlobalApp;
import com.freerdp.freerdpcore.domain.BookmarkBase;
import com.freerdp.freerdpcore.services.SessionRequestHandlerActivity;
import com.freerdp.freerdpcore.utils.BookmarkArrayAdapter;
 
import java.util.ArrayList;
 
public class ShortcutsActivity extends ListActivity
{
 
  public static final String TAG = "ShortcutsActivity";
 
  @Override public void onCreate(Bundle savedInstanceState)
  {
 
    super.onCreate(savedInstanceState);
 
    Intent intent = getIntent();
    if (Intent.ACTION_CREATE_SHORTCUT.equals(intent.getAction()))
    {
      // set listeners for the list view
      getListView().setOnItemClickListener(new AdapterView.OnItemClickListener() {
        public void onItemClick(AdapterView<?> parent, View view, int position, long id)
        {
          String refStr = view.getTag().toString();
          String defLabel =
              ((TextView)(view.findViewById(R.id.bookmark_text1))).getText().toString();
          setupShortcut(refStr, defLabel);
        }
      });
    }
    else
    {
      // just exit
      finish();
    }
  }
 
  @Override public void onResume()
  {
    super.onResume();
    // create bookmark cursor adapter
    ArrayList<BookmarkBase> bookmarks = GlobalApp.getManualBookmarkGateway().findAll();
    BookmarkArrayAdapter bookmarkAdapter =
        new BookmarkArrayAdapter(this, android.R.layout.simple_list_item_2, bookmarks);
    getListView().setAdapter(bookmarkAdapter);
  }
 
  public void onPause()
  {
    super.onPause();
    getListView().setAdapter(null);
  }
 
  private void setupShortcut(String strRef, String defaultLabel)
  {
    final String paramStrRef = strRef;
    final String paramDefaultLabel = defaultLabel;
    final Context paramContext = this;
 
    // display edit dialog to the user so he can specify the shortcut name
    final EditText input = new EditText(this);
    input.setText(defaultLabel);
 
    AlertDialog.Builder builder = new AlertDialog.Builder(this);
    builder.setTitle(R.string.dlg_title_create_shortcut)
        .setMessage(R.string.dlg_msg_create_shortcut)
        .setView(input)
        .setPositiveButton(
            android.R.string.ok,
            new DialogInterface.OnClickListener() {
              @Override public void onClick(DialogInterface dialog, int which)
              {
                String label = input.getText().toString();
                if (label.length() == 0)
                  label = paramDefaultLabel;
 
                Intent shortcutIntent = new Intent(Intent.ACTION_VIEW);
                shortcutIntent.setClassName(paramContext,
                                            SessionRequestHandlerActivity.class.getName());
                shortcutIntent.setData(Uri.parse(paramStrRef));
 
                // Then, set up the container intent (the response to the caller)
                Intent intent = new Intent();
                intent.putExtra(Intent.EXTRA_SHORTCUT_INTENT, shortcutIntent);
                intent.putExtra(Intent.EXTRA_SHORTCUT_NAME, label);
                Parcelable iconResource = Intent.ShortcutIconResource.fromContext(
                    paramContext, R.drawable.icon_launcher_freerdp);
                intent.putExtra(Intent.EXTRA_SHORTCUT_ICON_RESOURCE, iconResource);
 
                // Now, return the result to the launcher
                setResult(RESULT_OK, intent);
                finish();
              }
            })
        .setNegativeButton(android.R.string.cancel,
                           new DialogInterface.OnClickListener() {
                             @Override public void onClick(DialogInterface dialog, int which)
                             {
                               dialog.dismiss();
                             }
                           })
        .create()
        .show();
  }
}