1 /* 2 * Copyright (C) 2012 Google Inc. All rights reserved. 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions 6 * are met: 7 * 8 * 1. Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * 2. Redistributions in binary form must reproduce the above copyright 11 * notice, this list of conditions and the following disclaimer in the 12 * documentation and/or other materials provided with the distribution. 13 * 14 * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY 15 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 16 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 17 * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY 18 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 19 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 20 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND 21 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 23 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 24 */ 25 26 #include "config.h" 27 #include "web/ColorChooserUIController.h" 28 29 #include "core/html/forms/ColorChooserClient.h" 30 #include "platform/graphics/Color.h" 31 #include "public/platform/WebColor.h" 32 #include "public/web/WebColorChooser.h" 33 #include "public/web/WebColorSuggestion.h" 34 #include "public/web/WebFrameClient.h" 35 #include "web/WebLocalFrameImpl.h" 36 37 namespace blink { 38 39 40 ColorChooserUIController::ColorChooserUIController(LocalFrame* frame, ColorChooserClient* client) 41 : m_frame(frame) 42 , m_client(client) 43 { 44 } 45 46 ColorChooserUIController::~ColorChooserUIController() 47 { 48 } 49 50 void ColorChooserUIController::openUI() 51 { 52 openColorChooser(); 53 } 54 55 void ColorChooserUIController::setSelectedColor(const Color& color) 56 { 57 ASSERT(m_chooser); 58 m_chooser->setSelectedColor(static_cast<WebColor>(color.rgb())); 59 } 60 61 void ColorChooserUIController::endChooser() 62 { 63 if (m_chooser) 64 m_chooser->endChooser(); 65 } 66 67 AXObject* ColorChooserUIController::rootAXObject() 68 { 69 return 0; 70 } 71 72 void ColorChooserUIController::didChooseColor(const WebColor& color) 73 { 74 ASSERT(m_client); 75 m_client->didChooseColor(Color(static_cast<RGBA32>(color))); 76 } 77 78 void ColorChooserUIController::didEndChooser() 79 { 80 ASSERT(m_client); 81 m_chooser = nullptr; 82 m_client->didEndChooser(); 83 } 84 85 void ColorChooserUIController::openColorChooser() 86 { 87 ASSERT(!m_chooser); 88 WebLocalFrameImpl* frame = WebLocalFrameImpl::fromFrame(m_frame); 89 WebFrameClient* webFrameClient = frame->client(); 90 if (!webFrameClient) 91 return; 92 m_chooser = adoptPtr(webFrameClient->createColorChooser( 93 this, static_cast<WebColor>(m_client->currentColor().rgb()), m_client->suggestions())); 94 } 95 96 } // namespace blink 97