1 /* 2 * Copyright (C) 2013 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package com.android.settings.print; 18 19 import android.app.settings.SettingsEnums; 20 import android.content.Context; 21 import android.os.Bundle; 22 import android.print.PrintJob; 23 import android.view.Menu; 24 import android.view.MenuInflater; 25 import android.view.MenuItem; 26 import android.view.View; 27 28 import com.android.settings.R; 29 import com.android.settings.dashboard.DashboardFragment; 30 31 /** 32 * Fragment for management of a print job. 33 */ 34 public class PrintJobSettingsFragment extends DashboardFragment { 35 private static final String TAG = "PrintJobSettingsFragment"; 36 37 private static final int MENU_ITEM_ID_CANCEL = 1; 38 private static final int MENU_ITEM_ID_RESTART = 2; 39 40 @Override getPreferenceScreenResId()41 protected int getPreferenceScreenResId() { 42 return R.xml.print_job_settings; 43 } 44 45 @Override getLogTag()46 protected String getLogTag() { 47 return TAG; 48 } 49 50 @Override onAttach(Context context)51 public void onAttach(Context context) { 52 super.onAttach(context); 53 use(PrintJobPreferenceController.class).init(this); 54 use(PrintJobMessagePreferenceController.class).init(this); 55 } 56 57 @Override getMetricsCategory()58 public int getMetricsCategory() { 59 return SettingsEnums.PRINT_JOB_SETTINGS; 60 } 61 62 @Override onViewCreated(View view, Bundle savedInstanceState)63 public void onViewCreated(View view, Bundle savedInstanceState) { 64 super.onViewCreated(view, savedInstanceState); 65 getListView().setEnabled(false); 66 } 67 68 @Override onCreateOptionsMenu(Menu menu, MenuInflater inflater)69 public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) { 70 super.onCreateOptionsMenu(menu, inflater); 71 72 final PrintJob printJob = use(PrintJobPreferenceController.class).getPrintJob(); 73 if (printJob == null) { 74 return; 75 } 76 77 if (!printJob.getInfo().isCancelling()) { 78 MenuItem cancel = menu.add(0, MENU_ITEM_ID_CANCEL, Menu.NONE, 79 getString(R.string.print_cancel)); 80 cancel.setShowAsAction(MenuItem.SHOW_AS_ACTION_IF_ROOM); 81 } 82 83 if (printJob.isFailed()) { 84 MenuItem restart = menu.add(0, MENU_ITEM_ID_RESTART, Menu.NONE, 85 getString(R.string.print_restart)); 86 restart.setShowAsAction(MenuItem.SHOW_AS_ACTION_IF_ROOM); 87 } 88 } 89 90 @Override onOptionsItemSelected(MenuItem item)91 public boolean onOptionsItemSelected(MenuItem item) { 92 final PrintJob printJob = use(PrintJobPreferenceController.class).getPrintJob(); 93 94 if (printJob != null) { 95 switch (item.getItemId()) { 96 case MENU_ITEM_ID_CANCEL: { 97 printJob.cancel(); 98 finish(); 99 return true; 100 } 101 102 case MENU_ITEM_ID_RESTART: { 103 printJob.restart(); 104 finish(); 105 return true; 106 } 107 } 108 } 109 110 return super.onOptionsItemSelected(item); 111 } 112 } 113