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      1 /*
      2  * Copyright (C) 2007 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.internal.telephony.gsm.stk;
     18 
     19 import android.graphics.Bitmap;
     20 
     21 /**
     22  * Container class for proactive command parameters.
     23  *
     24  */
     25 class CommandParams {
     26     CommandDetails cmdDet;
     27 
     28     CommandParams(CommandDetails cmdDet) {
     29         this.cmdDet = cmdDet;
     30     }
     31 
     32     AppInterface.CommandType getCommandType() {
     33         return AppInterface.CommandType.fromInt(cmdDet.typeOfCommand);
     34     }
     35 
     36     boolean setIcon(Bitmap icon) { return true; }
     37 }
     38 
     39 class DisplayTextParams extends CommandParams {
     40     TextMessage textMsg;
     41 
     42     DisplayTextParams(CommandDetails cmdDet, TextMessage textMsg) {
     43         super(cmdDet);
     44         this.textMsg = textMsg;
     45     }
     46 
     47     boolean setIcon(Bitmap icon) {
     48         if (icon != null && textMsg != null) {
     49             textMsg.icon = icon;
     50             return true;
     51         }
     52         return false;
     53     }
     54 }
     55 
     56 class LaunchBrowserParams extends CommandParams {
     57     TextMessage confirmMsg;
     58     LaunchBrowserMode mode;
     59     String url;
     60 
     61     LaunchBrowserParams(CommandDetails cmdDet, TextMessage confirmMsg,
     62             String url, LaunchBrowserMode mode) {
     63         super(cmdDet);
     64         this.confirmMsg = confirmMsg;
     65         this.mode = mode;
     66         this.url = url;
     67     }
     68 
     69     boolean setIcon(Bitmap icon) {
     70         if (icon != null && confirmMsg != null) {
     71             confirmMsg.icon = icon;
     72             return true;
     73         }
     74         return false;
     75     }
     76 }
     77 
     78 class PlayToneParams extends CommandParams {
     79     TextMessage textMsg;
     80     ToneSettings settings;
     81 
     82     PlayToneParams(CommandDetails cmdDet, TextMessage textMsg,
     83             Tone tone, Duration duration, boolean vibrate) {
     84         super(cmdDet);
     85         this.textMsg = textMsg;
     86         this.settings = new ToneSettings(duration, tone, vibrate);
     87     }
     88 
     89     boolean setIcon(Bitmap icon) {
     90         if (icon != null && textMsg != null) {
     91             textMsg.icon = icon;
     92             return true;
     93         }
     94         return false;
     95     }
     96 }
     97 
     98 class CallSetupParams extends CommandParams {
     99     TextMessage confirmMsg;
    100     TextMessage callMsg;
    101 
    102     CallSetupParams(CommandDetails cmdDet, TextMessage confirmMsg,
    103             TextMessage callMsg) {
    104         super(cmdDet);
    105         this.confirmMsg = confirmMsg;
    106         this.callMsg = callMsg;
    107     }
    108 
    109     boolean setIcon(Bitmap icon) {
    110         if (icon == null) {
    111             return false;
    112         }
    113         if (confirmMsg != null && confirmMsg.icon == null) {
    114             confirmMsg.icon = icon;
    115             return true;
    116         } else if (callMsg != null && callMsg.icon == null) {
    117             callMsg.icon = icon;
    118             return true;
    119         }
    120         return false;
    121     }
    122 }
    123 
    124 class SelectItemParams extends CommandParams {
    125     Menu menu = null;
    126     boolean loadTitleIcon = false;
    127 
    128     SelectItemParams(CommandDetails cmdDet, Menu menu, boolean loadTitleIcon) {
    129         super(cmdDet);
    130         this.menu = menu;
    131         this.loadTitleIcon = loadTitleIcon;
    132     }
    133 
    134     boolean setIcon(Bitmap icon) {
    135         if (icon != null && menu != null) {
    136             if (loadTitleIcon && menu.titleIcon == null) {
    137                 menu.titleIcon = icon;
    138             } else {
    139                 for (Item item : menu.items) {
    140                     if (item.icon != null) {
    141                         continue;
    142                     }
    143                     item.icon = icon;
    144                     break;
    145                 }
    146             }
    147             return true;
    148         }
    149         return false;
    150     }
    151 }
    152 
    153 class GetInputParams extends CommandParams {
    154     Input input = null;
    155 
    156     GetInputParams(CommandDetails cmdDet, Input input) {
    157         super(cmdDet);
    158         this.input = input;
    159     }
    160 
    161     boolean setIcon(Bitmap icon) {
    162         if (icon != null && input != null) {
    163             input.icon = icon;
    164         }
    165         return true;
    166     }
    167 }
    168 
    169 
    170