src/chrome/browser/ui/views/color_chooser_aura.cc

   1 // Copyright (c) 2012 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 #include "chrome/browser/ui/views/color_chooser_aura.h"
   6
   7 #include "chrome/browser/ui/browser_dialogs.h"
   8 #include "chrome/browser/ui/browser_finder.h"
   9 #include "chrome/browser/ui/browser_window.h"
  10 #include "content/public/browser/web_contents.h"
  11 #include "ui/views/color_chooser/color_chooser_view.h"
  12 #include "ui/views/widget/widget.h"
  13
  14 ColorChooserAura::ColorChooserAura(content::WebContents* web_contents,
  15                                    SkColor initial_color)
  16     : web_contents_(web_contents) {
  17   view_ = new views::ColorChooserView(this, initial_color);
  18   widget_ = views::Widget::CreateWindowWithParent(
  19       view_, web_contents->GetTopLevelNativeWindow());
  20   widget_->Show();
  21 }
  22
  23 void ColorChooserAura::OnColorChosen(SkColor color) {
  24   if (web_contents_)
  25     web_contents_->DidChooseColorInColorChooser(color);
  26 }
  27
  28 void ColorChooserAura::OnColorChooserDialogClosed() {
  29   view_ = NULL;
  30   widget_ = NULL;
  31   DidEndColorChooser();
  32 }
  33
  34 void ColorChooserAura::End() {
  35   if (widget_) {
  36     view_->set_listener(NULL);
  37     widget_->Close();
  38     view_ = NULL;
  39     widget_ = NULL;
  40     // DidEndColorChooser will invoke Browser::DidEndColorChooser, which deletes
  41     // this. Take care of the call order.
  42     DidEndColorChooser();
  43   }
  44 }
  45
  46 void ColorChooserAura::DidEndColorChooser() {
  47   if (web_contents_)
  48     web_contents_->DidEndColorChooser();
  49 }
  50
  51 void ColorChooserAura::SetSelectedColor(SkColor color) {
  52   if (view_)
  53     view_->OnColorChanged(color);
  54 }
  55
  56 // static
  57 ColorChooserAura* ColorChooserAura::Open(
  58     content::WebContents* web_contents, SkColor initial_color) {
  59   return new ColorChooserAura(web_contents, initial_color);
  60 }
  61
  62 #if !defined(OS_WIN)
  63 namespace chrome {
  64
  65 content::ColorChooser* ShowColorChooser(content::WebContents* web_contents,
  66                                         SkColor initial_color) {
  67   return ColorChooserAura::Open(web_contents, initial_color);
  68 }
  69
  70 }  // namespace chrome
  71 #endif  // OS_WIN