15821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Copyright (c) 2012 The Chromium Authors. All rights reserved. 25821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Use of this source code is governed by a BSD-style license that can be 35821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// found in the LICENSE file. 45821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 55821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include <windows.h> 65821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 75821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/browser/platform_util.h" 890dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles)#include "chrome/browser/ui/browser_dialogs.h" 9f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)#include "chrome/browser/ui/host_desktop.h" 105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/browser/ui/views/color_chooser_dialog.h" 115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "content/public/browser/color_chooser.h" 125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "content/public/browser/render_view_host.h" 135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "content/public/browser/render_widget_host_view.h" 145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "content/public/browser/web_contents.h" 15f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)#include "content/public/browser/web_contents_view.h" 165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ui/views/color_chooser/color_chooser_listener.h" 175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 18f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)#if defined(USE_ASH) 19f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)#include "chrome/browser/ui/views/color_chooser_aura.h" 20f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)#endif 21f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)class ColorChooserWin : public content::ColorChooser, 235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) public views::ColorChooserListener { 245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) public: 2590dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) static ColorChooserWin* Open(content::WebContents* web_contents, 2690dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) SkColor initial_color); 2790dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) 2890dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) ColorChooserWin(content::WebContents* web_contents, 295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SkColor initial_color); 305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ~ColorChooserWin(); 315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // content::ColorChooser overrides: 3358537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) virtual void End() OVERRIDE; 345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual void SetSelectedColor(SkColor color) OVERRIDE {} 355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // views::ColorChooserListener overrides: 375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual void OnColorChosen(SkColor color); 385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual void OnColorChooserDialogClosed(); 395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) private: 4190dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) static ColorChooserWin* current_color_chooser_; 4290dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) 435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // The web contents invoking the color chooser. No ownership. because it will 445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // outlive this class. 4590dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) content::WebContents* web_contents_; 465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // The color chooser dialog which maintains the native color chooser UI. 485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) scoped_refptr<ColorChooserDialog> color_chooser_dialog_; 495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)}; 505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5190dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles)ColorChooserWin* ColorChooserWin::current_color_chooser_ = NULL; 5290dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) 5390dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles)ColorChooserWin* ColorChooserWin::Open(content::WebContents* web_contents, 5490dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) SkColor initial_color) { 5581843c7b1423e241009db79d34acf2450330fcc5Torne (Richard Coles) if (current_color_chooser_) 5681843c7b1423e241009db79d34acf2450330fcc5Torne (Richard Coles) return NULL; 5781843c7b1423e241009db79d34acf2450330fcc5Torne (Richard Coles) current_color_chooser_ = new ColorChooserWin(web_contents, initial_color); 587d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) return current_color_chooser_; 595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6190dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles)ColorChooserWin::ColorChooserWin(content::WebContents* web_contents, 625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SkColor initial_color) 6390dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) : web_contents_(web_contents) { 645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) gfx::NativeWindow owning_window = platform_util::GetTopLevel( 6590dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) web_contents->GetRenderViewHost()->GetView()->GetNativeView()); 665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) color_chooser_dialog_ = new ColorChooserDialog(this, 675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) initial_color, 685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) owning_window); 695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)ColorChooserWin::~ColorChooserWin() { 725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Always call End() before destroying. 735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(!color_chooser_dialog_); 745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7658537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles)void ColorChooserWin::End() { 7758537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) // The ColorChooserDialog's listener is going away. Ideally we'd 7858537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) // programmatically close the dialog at this point. Since that's impossible, 7958537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) // we instead tell the dialog its listener is going away, so that the dialog 8058537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) // doesn't try to communicate with a destroyed listener later. (We also tell 8158537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) // the renderer the dialog is closed, since from the renderer's perspective 8258537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) // it effectively is.) 8358537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) OnColorChooserDialogClosed(); 8458537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles)} 8558537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) 865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void ColorChooserWin::OnColorChosen(SkColor color) { 8790dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) if (web_contents_) 8890dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) web_contents_->DidChooseColorInColorChooser(color); 895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void ColorChooserWin::OnColorChooserDialogClosed() { 925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (color_chooser_dialog_.get()) { 935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) color_chooser_dialog_->ListenerDestroyed(); 945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) color_chooser_dialog_ = NULL; 955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 9690dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) DCHECK(current_color_chooser_ == this); 9790dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) current_color_chooser_ = NULL; 9890dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) if (web_contents_) 9990dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) web_contents_->DidEndColorChooser(); 1005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 10190dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) 10290dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles)namespace chrome { 10390dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) 10490dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles)content::ColorChooser* ShowColorChooser(content::WebContents* web_contents, 10590dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) SkColor initial_color) { 106f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)#if defined(USE_ASH) 107f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) gfx::NativeView native_view = web_contents->GetView()->GetNativeView(); 108f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) if (GetHostDesktopTypeForNativeView(native_view) == HOST_DESKTOP_TYPE_ASH) 109f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) return ColorChooserAura::Open(web_contents, initial_color); 110f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)#endif 11190dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) return ColorChooserWin::Open(web_contents, initial_color); 11290dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles)} 11390dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) 11490dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles)} // namespace chrome 115