Move Android view based ColorPicker from ui/ to components/

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

Index: ui/android/java/src/org/chromium/ui/ColorPickerDialog.java
diff --git a/ui/android/java/src/org/chromium/ui/ColorPickerDialog.java b/ui/android/java/src/org/chromium/ui/ColorPickerDialog.java
deleted file mode 100644
index f6d3ace5cb464999cec37aa7693536d39e78db8d..0000000000000000000000000000000000000000
--- a/ui/android/java/src/org/chromium/ui/ColorPickerDialog.java
+++ /dev/null
@@ -1,165 +0,0 @@
-// Copyright 2012 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.app.AlertDialog;
-import android.app.Dialog;
-import android.content.Context;
-import android.content.DialogInterface;
-import android.view.LayoutInflater;
-import android.view.View;
-import android.widget.Button;
-import android.widget.TextView;
-
-/**
- * UI for the color chooser that shows on the Android platform as a result of
- * <input type=color > form element.
- */
-public class ColorPickerDialog extends AlertDialog implements OnColorChangedListener {
-    private final ColorPickerAdvanced mAdvancedColorPicker;
-
-    private final ColorPickerSimple mSimpleColorPicker;
-
-    private final Button mMoreButton;
-
-    // The view up in the corner that shows the user the color they've currently selected.
-    private final View mCurrentColorView;
-
-    private final OnColorChangedListener mListener;
-
-    private final int mInitialColor;
-
-    private int mCurrentColor;
-
-    /**
-     * @param context The context the dialog is to run in.
-     * @param listener The object to notify when the color is set.
-     * @param color The initial color to set.
-     * @param suggestions The list of suggestions.
-     */
-    public ColorPickerDialog(Context context,
-                             OnColorChangedListener listener,
-                             int color,
-                             ColorSuggestion[] suggestions) {
-        super(context, 0);
-
-        mListener = listener;
-        mInitialColor = color;
-        mCurrentColor = mInitialColor;
-
-        // Initialize title
-        LayoutInflater inflater = (LayoutInflater) context
-                .getSystemService(Context.LAYOUT_INFLATER_SERVICE);
-        View title = inflater.inflate(R.layout.color_picker_dialog_title, null);
-        setCustomTitle(title);
-
-        mCurrentColorView = title.findViewById(R.id.selected_color_view);
-
-        TextView titleText = (TextView) title.findViewById(R.id.title);
-        titleText.setText(R.string.color_picker_dialog_title);
-
-        // Initialize Set/Cancel buttons
-        String positiveButtonText = context.getString(R.string.color_picker_button_set);
-        setButton(BUTTON_POSITIVE, positiveButtonText,
-                new Dialog.OnClickListener() {
-                    @Override
-                    public void onClick(DialogInterface dialogInterface, int i) {
-                        tryNotifyColorSet(mCurrentColor);
-                    }
-                });
-
-        // Note that with the color picker there's not really any such thing as
-        // "cancelled".
-        // The color picker flow only finishes when we return a color, so we
-        // have to always
-        // return something. The concept of "cancelled" in this case just means
-        // returning
-        // the color that we were initialized with.
-        String negativeButtonText = context.getString(R.string.color_picker_button_cancel);
-        setButton(BUTTON_NEGATIVE, negativeButtonText,
-                new Dialog.OnClickListener() {
-                    @Override
-                    public void onClick(DialogInterface dialogInterface, int i) {
-                        tryNotifyColorSet(mInitialColor);
-                    }
-                });
-
-        setOnCancelListener(new DialogInterface.OnCancelListener() {
-            @Override
-            public void onCancel(DialogInterface arg0) {
-                tryNotifyColorSet(mInitialColor);
-            }
-        });
-
-        // Initialize main content view
-        View content = inflater.inflate(R.layout.color_picker_dialog_content, null);
-        setView(content);
-
-        // Initialize More button.
-        mMoreButton = (Button) content.findViewById(R.id.more_colors_button);
-        mMoreButton.setOnClickListener(new Button.OnClickListener() {
-            @Override
-            public void onClick(View v) {
-                showAdvancedView();
-            }
-        });
-
-        // Initialize advanced color view (hidden initially).
-        mAdvancedColorPicker =
-                (ColorPickerAdvanced) content.findViewById(R.id.color_picker_advanced);
-        mAdvancedColorPicker.setVisibility(View.GONE);
-
-        // Initialize simple color view (default view).
-        mSimpleColorPicker = (ColorPickerSimple) content.findViewById(R.id.color_picker_simple);
-        mSimpleColorPicker.init(suggestions, this);
-
-        updateCurrentColor(mInitialColor);
-    }
-
-    /**
-     * Listens to the ColorPicker for when the user has changed the selected color, and
-     * updates the current color (the color shown in the title) accordingly.
-     *
-     * @param color The new color chosen by the user.
-     */
-    @Override
-    public void onColorChanged(int color) {
-        updateCurrentColor(color);
-    }
-
-    /**
-     * Hides the simple view (the default) and shows the advanced one instead, hiding the
-     * "More" button at the same time.
-     */
-    private void showAdvancedView() {
-        // Only need to hide the borders, not the Views themselves, since the Views are
-        // contained within the borders.
-        View buttonBorder = findViewById(R.id.more_colors_button_border);
-        buttonBorder.setVisibility(View.GONE);
-
-        View simpleView = findViewById(R.id.color_picker_simple);
-        simpleView.setVisibility(View.GONE);
-
-        mAdvancedColorPicker.setVisibility(View.VISIBLE);
-        mAdvancedColorPicker.setListener(this);
-        mAdvancedColorPicker.setColor(mCurrentColor);
-    }
-
-    /**
-     * Tries to notify any listeners that the color has been set.
-     */
-    private void tryNotifyColorSet(int color) {
-        if (mListener != null) mListener.onColorChanged(color);
-    }
-
-    /**
-     * Updates the internal cache of the currently selected color, updating the colorful little
-     * box in the title at the same time.
-     */
-    private void updateCurrentColor(int color) {
-        mCurrentColor = color;
-        if (mCurrentColorView != null) mCurrentColorView.setBackgroundColor(color);
-    }
-}