src/ui/android/java/src/org/chromium/ui/autofill/AutofillListAdapter.java

   1 // Copyright 2013 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 package org.chromium.ui.autofill;
   6
   7 import android.content.Context;
   8 import android.graphics.Color;
   9 import android.text.TextUtils;
  10 import android.view.LayoutInflater;
  11 import android.view.View;
  12 import android.view.ViewGroup;
  13 import android.widget.AbsListView.LayoutParams;
  14 import android.widget.ArrayAdapter;
  15 import android.widget.TextView;
  16
  17 import org.chromium.base.ApiCompatibilityUtils;
  18 import org.chromium.ui.R;
  19
  20 import java.util.ArrayList;
  21 import java.util.Set;
  22
  23 /**
  24  * Autofill suggestion adapter for AutofillWindow.
  25  */
  26 public class AutofillListAdapter extends ArrayAdapter<AutofillSuggestion> {
  27     private Context mContext;
  28     private Set<Integer> mSeparators;
  29
  30     AutofillListAdapter(Context context,
  31                         ArrayList<AutofillSuggestion> objects,
  32                         Set<Integer> separators) {
  33         super(context, R.layout.autofill_text, objects);
  34         mSeparators = separators;
  35         mContext = context;
  36     }
  37
  38     @Override
  39     public View getView(int position, View convertView, ViewGroup parent) {
  40         View layout = convertView;
  41         if (convertView == null) {
  42             LayoutInflater inflater =
  43                     (LayoutInflater) mContext.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
  44             layout = inflater.inflate(R.layout.autofill_text, null);
  45             ApiCompatibilityUtils.setBackgroundForView(layout, new AutofillDividerDrawable());
  46         }
  47         TextView labelView = (TextView) layout.findViewById(R.id.autofill_label);
  48         labelView.setText(getItem(position).mLabel);
  49
  50         AutofillDividerDrawable divider = (AutofillDividerDrawable) layout.getBackground();
  51         int height = mContext.getResources().getDimensionPixelSize(R.dimen.autofill_text_height);
  52         if (position == 0) {
  53             divider.setColor(Color.TRANSPARENT);
  54         } else {
  55             int dividerHeight = mContext.getResources().getDimensionPixelSize(
  56                     R.dimen.autofill_text_divider_height);
  57             height += dividerHeight;
  58             divider.setHeight(dividerHeight);
  59             if (mSeparators.contains(position)) {
  60                 divider.setColor(mContext.getResources().getColor(
  61                                  R.color.autofill_dark_divider_color));
  62             } else {
  63                 divider.setColor(mContext.getResources().getColor(
  64                                  R.color.autofill_divider_color));
  65             }
  66         }
  67         layout.setLayoutParams(new LayoutParams(LayoutParams.MATCH_PARENT, height));
  68
  69         TextView sublabelView = (TextView) layout.findViewById(R.id.autofill_sublabel);
  70         CharSequence sublabel = getItem(position).mSublabel;
  71         if (TextUtils.isEmpty(sublabel)) {
  72             sublabelView.setVisibility(View.GONE);
  73         } else {
  74             sublabelView.setText(sublabel);
  75             sublabelView.setVisibility(View.VISIBLE);
  76         }
  77
  78         return layout;
  79     }
  80 }