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      1 package com.android.packageinstaller.permission.ui;
      2 
      3 import android.content.Context;
      4 import android.graphics.PixelFormat;
      5 import android.graphics.drawable.Drawable;
      6 import android.graphics.drawable.Icon;
      7 import android.os.Bundle;
      8 import android.util.Log;
      9 import android.view.View;
     10 import android.view.WindowManager;
     11 
     12 import com.android.packageinstaller.R;
     13 import com.android.packageinstaller.permission.ui.wear.ConfirmationViewHandler;
     14 
     15 /**
     16  * Watch-specific view handler for the grant permissions activity.
     17  */
     18 final class GrantPermissionsWatchViewHandler extends ConfirmationViewHandler
     19         implements GrantPermissionsViewHandler {
     20     private static final String TAG = "GrantPermsWatchViewH";
     21 
     22     private static final String ARG_GROUP_NAME = "ARG_GROUP_NAME";
     23 
     24     private final Context mContext;
     25 
     26     private ResultListener mResultListener;
     27 
     28     private String mGroupName;
     29     private boolean mShowDoNotAsk;
     30 
     31     private CharSequence mMessage;
     32     private String mCurrentPageText;
     33     private Icon mIcon;
     34 
     35     GrantPermissionsWatchViewHandler(Context context) {
     36         super(context);
     37         mContext = context;
     38     }
     39 
     40     @Override
     41     public GrantPermissionsWatchViewHandler setResultListener(ResultListener listener) {
     42         mResultListener = listener;
     43         return this;
     44     }
     45 
     46     @Override
     47     public View createView() {
     48         if (Log.isLoggable(TAG, Log.DEBUG)) {
     49             Log.d(TAG, "createView()");
     50         }
     51 
     52         mShowDoNotAsk = false;
     53 
     54         return super.createView();
     55     }
     56 
     57     @Override
     58     public void updateWindowAttributes(WindowManager.LayoutParams outLayoutParams) {
     59         outLayoutParams.width = WindowManager.LayoutParams.MATCH_PARENT;
     60         outLayoutParams.height = WindowManager.LayoutParams.MATCH_PARENT;
     61         outLayoutParams.format = PixelFormat.OPAQUE;
     62         outLayoutParams.type = WindowManager.LayoutParams.TYPE_SYSTEM_DIALOG;
     63         outLayoutParams.flags |= WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON;
     64     }
     65 
     66     @Override
     67     public void updateUi(String groupName, int groupCount, int groupIndex, Icon icon,
     68             CharSequence message, boolean showDoNotAsk) {
     69         if (Log.isLoggable(TAG, Log.DEBUG)) {
     70             Log.d(TAG, "updateUi() - groupName: " + groupName
     71                             + ", groupCount: " + groupCount
     72                             + ", groupIndex: " + groupIndex
     73                             + ", icon: " + icon
     74                             + ", message: " + message
     75                             + ", showDoNotAsk: " + showDoNotAsk);
     76         }
     77 
     78         mGroupName = groupName;
     79         mShowDoNotAsk = showDoNotAsk;
     80         mMessage = message;
     81         mIcon = icon;
     82         mCurrentPageText = (groupCount > 1 ?
     83                 mContext.getString(R.string.current_permission_template, groupIndex + 1, groupCount)
     84                 : null);
     85 
     86         invalidate();
     87     }
     88 
     89     @Override
     90     public void saveInstanceState(Bundle outState) {
     91         outState.putString(ARG_GROUP_NAME, mGroupName);
     92     }
     93 
     94     @Override
     95     public void loadInstanceState(Bundle savedInstanceState) {
     96         mGroupName = savedInstanceState.getString(ARG_GROUP_NAME);
     97     }
     98 
     99     @Override
    100     public void onBackPressed() {
    101         if (mResultListener != null) {
    102             mResultListener.onPermissionGrantResult(mGroupName, false, false);
    103         }
    104     }
    105 
    106     @Override // ConfirmationViewHandler
    107     public void onButton1() {
    108         onClick(true /* granted */, false /* doNotAskAgain */);
    109     }
    110 
    111     @Override // ConfirmationViewHandler
    112     public void onButton2() {
    113         onClick(false /* granted */, false /* doNotAskAgain */);
    114     }
    115 
    116     @Override // ConfirmationViewHandler
    117     public void onButton3() {
    118         onClick(false /* granted */, true /* doNotAskAgain */);
    119     }
    120 
    121     @Override // ConfirmationViewHandler
    122     public CharSequence getCurrentPageText() {
    123         return mCurrentPageText;
    124     }
    125 
    126     @Override // ConfirmationViewHandler
    127     public Icon getPermissionIcon() {
    128         return mIcon;
    129     }
    130 
    131     @Override // ConfirmationViewHandler
    132     public CharSequence getMessage() {
    133         return mMessage;
    134     }
    135 
    136     @Override // ConfirmationViewHandler
    137     public int getButtonBarMode() {
    138         return mShowDoNotAsk ? MODE_VERTICAL_BUTTONS : MODE_HORIZONTAL_BUTTONS;
    139     }
    140 
    141     @Override // ConfirmationViewHandler
    142     public CharSequence getVerticalButton1Text() {
    143         return mContext.getString(R.string.grant_dialog_button_allow);
    144     }
    145 
    146     @Override // ConfirmationViewHandler
    147     public CharSequence getVerticalButton2Text() {
    148         return mContext.getString(R.string.grant_dialog_button_deny);
    149     }
    150 
    151     @Override // ConfirmationViewHandler
    152     public CharSequence getVerticalButton3Text() {
    153         return mContext.getString(R.string.grant_dialog_button_deny_dont_ask_again);
    154     }
    155 
    156     @Override // ConfirmationViewHandler
    157     public Drawable getVerticalButton1Icon(){
    158         return mContext.getDrawable(R.drawable.confirm_button);
    159     }
    160 
    161     @Override // ConfirmationViewHandler
    162     public Drawable getVerticalButton2Icon(){
    163         return mContext.getDrawable(R.drawable.cancel_button);
    164     }
    165 
    166     @Override // ConfirmationViewHandler
    167     public Drawable getVerticalButton3Icon(){
    168         return mContext.getDrawable(R.drawable.deny_button);
    169     }
    170 
    171     private void onClick(boolean granted, boolean doNotAskAgain) {
    172         if (mResultListener != null) {
    173             mResultListener.onPermissionGrantResult(mGroupName, granted, doNotAskAgain);
    174         }
    175     }
    176 }
    177