Move Android view based ColorPicker from ui/ to components/

ui/android/java/src/org/chromium/ui/ColorSuggestionListAdapter.java

Index: ui/android/java/src/org/chromium/ui/ColorSuggestionListAdapter.java
diff --git a/ui/android/java/src/org/chromium/ui/ColorSuggestionListAdapter.java b/ui/android/java/src/org/chromium/ui/ColorSuggestionListAdapter.java
deleted file mode 100644
index 973898ffa3dedc5b0019f88f3cf936a5888ffc08..0000000000000000000000000000000000000000
--- a/ui/android/java/src/org/chromium/ui/ColorSuggestionListAdapter.java
+++ /dev/null
@@ -1,142 +0,0 @@
-// Copyright 2013 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-package org.chromium.ui;
-
-import android.content.Context;
-import android.graphics.Color;
-import android.graphics.drawable.GradientDrawable;
-import android.graphics.drawable.LayerDrawable;
-import android.text.TextUtils;
-import android.view.View;
-import android.view.ViewGroup;
-import android.widget.AbsListView;
-import android.widget.BaseAdapter;
-import android.widget.LinearLayout;
-
-import org.chromium.base.ApiCompatibilityUtils;
-
-/**
- * The adapter used to populate ColorPickerSimple.
- */
-public class ColorSuggestionListAdapter extends BaseAdapter implements View.OnClickListener {
-    private Context mContext;
-    private ColorSuggestion[] mSuggestions;
-    private OnColorSuggestionClickListener mListener;
-
-    /**
-     * The callback used to indicate the user has clicked on a suggestion.
-     */
-    public interface OnColorSuggestionClickListener {
-
-        /**
-         * Called upon a click on a suggestion.
-         *
-         * @param suggestion The suggestion that was clicked.
-         */
-        void onColorSuggestionClick(ColorSuggestion suggestion);
-    }
-
-    private static final int COLORS_PER_ROW = 4;
-
-    ColorSuggestionListAdapter(Context context, ColorSuggestion[] suggestions) {
-        mContext = context;
-        mSuggestions = suggestions;
-    }
-
-    /**
-     * Sets the listener that will be notified upon a click on a suggestion.
-     */
-    public void setOnColorSuggestionClickListener(OnColorSuggestionClickListener listener) {
-        mListener = listener;
-    }
-
-    /**
-     * Sets up the color button to represent a color suggestion.
-     *
-     * @param button The button view to set up.
-     * @param index The index of the suggestion in mSuggestions.
-     */
-    private void setUpColorButton(View button, int index) {
-        if (index >= mSuggestions.length) {
-            button.setTag(null);
-            button.setContentDescription(null);
-            button.setVisibility(View.INVISIBLE);
-            return;
-        }
-        button.setTag(mSuggestions[index]);
-        button.setVisibility(View.VISIBLE);
-        ColorSuggestion suggestion = mSuggestions[index];
-        LayerDrawable layers = (LayerDrawable) button.getBackground();
-        GradientDrawable swatch =
-                (GradientDrawable) layers.findDrawableByLayerId(R.id.color_button_swatch);
-        swatch.setColor(suggestion.mColor);
-        String description = suggestion.mLabel;
-        if (TextUtils.isEmpty(description)) {
-            description = String.format("#%06X", (0xFFFFFF & suggestion.mColor));
-        }
-        button.setContentDescription(description);
-        button.setOnClickListener(this);
-    }
-
-    @Override
-    public void onClick(View v) {
-        if (mListener == null) {
-            return;
-        }
-        ColorSuggestion suggestion = (ColorSuggestion) v.getTag();
-        if (suggestion == null) {
-            return;
-        }
-        mListener.onColorSuggestionClick(suggestion);
-    }
-
-    @Override
-    public View getView(int position, View convertView, ViewGroup parent) {
-        LinearLayout layout;
-        if (convertView instanceof LinearLayout) {
-            layout = (LinearLayout) convertView;
-        } else {
-            layout = new LinearLayout(mContext);
-            layout.setLayoutParams(new AbsListView.LayoutParams(
-                    AbsListView.LayoutParams.MATCH_PARENT,
-                    AbsListView.LayoutParams.WRAP_CONTENT));
-            layout.setOrientation(LinearLayout.HORIZONTAL);
-            layout.setBackgroundColor(Color.WHITE);
-            int buttonHeight =
-                    mContext.getResources().getDimensionPixelOffset(R.dimen.color_button_height);
-            for (int i = 0; i < COLORS_PER_ROW; ++i) {
-                View button = new View(mContext);
-                LinearLayout.LayoutParams layoutParams =
-                        new LinearLayout.LayoutParams(0, buttonHeight, 1f);
-                ApiCompatibilityUtils.setMarginStart(layoutParams, -1);
-                if (i == COLORS_PER_ROW - 1) {
-                    ApiCompatibilityUtils.setMarginEnd(layoutParams, -1);
-                }
-                button.setLayoutParams(layoutParams);
-                button.setBackgroundResource(R.drawable.color_button_background);
-                layout.addView(button);
-            }
-        }
-        for (int i = 0; i < COLORS_PER_ROW; ++i) {
-            setUpColorButton(layout.getChildAt(i), position * COLORS_PER_ROW + i);
-        }
-        return layout;
-    }
-
-    @Override
-    public long getItemId(int position) {
-        return position;
-    }
-
-    @Override
-    public Object getItem(int position) {
-        return null;
-    }
-
-    @Override
-    public int getCount() {
-        return (mSuggestions.length + COLORS_PER_ROW - 1) / COLORS_PER_ROW;
-    }
-}