Home | History | Annotate | Download | only in localepicker 
      1 /*
      2  * Copyright (C) 2016 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.localepicker;
     18 
     19 import android.content.Context;
     20 import android.util.AttributeSet;
     21 import android.widget.CheckBox;
     22 import android.widget.ImageView;
     23 import android.widget.RelativeLayout;
     24 import android.widget.TextView;
     25 
     26 import com.android.settings.R;
     27 
     28 class LocaleDragCell extends RelativeLayout {
     29     // We need to keep the label and the checkbox "in sync"
     30     // The checkbox shows in remove mode, and the label shows in normal mode, in the same position.
     31     // So we need to set the same text to both of them, and coordinate the show / hide.
     32     private TextView mLabel;
     33     private CheckBox mCheckbox;
     34     private TextView mMiniLabel;
     35     private TextView mLocalized;
     36     private ImageView mDragHandle;
     37 
     38     public LocaleDragCell(Context context, AttributeSet attrs) {
     39         super(context, attrs);
     40     }
     41 
     42     @Override
     43     protected void onFinishInflate() {
     44         super.onFinishInflate();
     45         mLabel = (TextView) findViewById(R.id.label);
     46         mLocalized = (TextView) findViewById(R.id.l10nWarn);
     47         mMiniLabel = (TextView) findViewById(R.id.miniLabel);
     48         mCheckbox = (CheckBox) findViewById(R.id.checkbox);
     49         mDragHandle = (ImageView) findViewById(R.id.dragHandle);
     50     }
     51 
     52     public void setShowHandle(boolean showHandle) {
     53         // We want invisible, not gone, so that everything else stays the same.
     54         // With GONE there is more space for the labels and the text wrapping change.
     55         // So the transition between "normal" mode (with numbers) and
     56         // "remove mode" (with checkboxes) is not that "smooth"
     57         mDragHandle.setVisibility(showHandle ? VISIBLE : INVISIBLE);
     58         invalidate();
     59         requestLayout();
     60     }
     61 
     62     public void setShowCheckbox(boolean showCheckbox) {
     63         // "Opposite" visibility for label / checkbox
     64         if (showCheckbox) {
     65             mCheckbox.setVisibility(VISIBLE);
     66             mLabel.setVisibility(INVISIBLE);
     67         } else {
     68             mCheckbox.setVisibility(INVISIBLE);
     69             mLabel.setVisibility(VISIBLE);
     70         }
     71         invalidate();
     72         requestLayout();
     73     }
     74 
     75     public void setChecked(boolean checked) {
     76         mCheckbox.setChecked(checked);
     77     }
     78 
     79     public void setShowMiniLabel(boolean showMiniLabel) {
     80         mMiniLabel.setVisibility(showMiniLabel ? VISIBLE : GONE);
     81         invalidate();
     82         requestLayout();
     83     }
     84 
     85     public void setMiniLabel(String miniLabelText) {
     86         mMiniLabel.setText(miniLabelText);
     87         invalidate();
     88     }
     89 
     90     public void setLabelAndDescription(String labelText, String description) {
     91         mLabel.setText(labelText);
     92         mCheckbox.setText(labelText);
     93         mLabel.setContentDescription(description);
     94         mCheckbox.setContentDescription(description);
     95         invalidate();
     96     }
     97 
     98     public void setLocalized(boolean localized) {
     99         mLocalized.setVisibility(localized ? GONE : VISIBLE);
    100         invalidate();
    101     }
    102 
    103     public ImageView getDragHandle() {
    104         return mDragHandle;
    105     }
    106 
    107     public CheckBox getCheckbox() {
    108         return mCheckbox;
    109     }
    110 }
    111