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 "platform/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 using namespace WebCore;
38
39 namespace blink {
40
41
ColorChooserUIController(LocalFrame * frame,ColorChooserClient * client)42 ColorChooserUIController::ColorChooserUIController(LocalFrame* frame, ColorChooserClient* client)
43 : m_frame(frame)
44 , m_client(client)
45 {
46 }
47
~ColorChooserUIController()48 ColorChooserUIController::~ColorChooserUIController()
49 {
50 }
51
openUI()52 void ColorChooserUIController::openUI()
53 {
54 openColorChooser();
55 }
56
setSelectedColor(const Color & color)57 void ColorChooserUIController::setSelectedColor(const Color& color)
58 {
59 ASSERT(m_chooser);
60 m_chooser->setSelectedColor(static_cast<WebColor>(color.rgb()));
61 }
62
endChooser()63 void ColorChooserUIController::endChooser()
64 {
65 if (m_chooser)
66 m_chooser->endChooser();
67 }
68
didChooseColor(const WebColor & color)69 void ColorChooserUIController::didChooseColor(const WebColor& color)
70 {
71 ASSERT(m_client);
72 m_client->didChooseColor(Color(static_cast<RGBA32>(color)));
73 }
74
didEndChooser()75 void ColorChooserUIController::didEndChooser()
76 {
77 ASSERT(m_client);
78 m_chooser = nullptr;
79 m_client->didEndChooser();
80 }
81
openColorChooser()82 void ColorChooserUIController::openColorChooser()
83 {
84 ASSERT(!m_chooser);
85 WebLocalFrameImpl* frame = WebLocalFrameImpl::fromFrame(m_frame);
86 WebFrameClient* webFrameClient = frame->client();
87 if (!webFrameClient)
88 return;
89 m_chooser = adoptPtr(webFrameClient->createColorChooser(
90 this, static_cast<WebColor>(m_client->currentColor().rgb()), m_client->suggestions()));
91 }
92
93 } // namespace blink
94