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/*
* Copyright (C) 2012 Google Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "config.h"
#include "ColorChooserPopupUIController.h"
#include "ChromeClientImpl.h"
#include "ColorSuggestionPicker.h"
#include "PickerCommon.h"
#include "WebColorChooser.h"
#include "WebViewImpl.h"
#include "core/frame/FrameView.h"
#include "core/platform/ColorChooserClient.h"
#include "platform/geometry/IntRect.h"
using namespace WebCore;
namespace WebKit {
// Keep in sync with Actions in colorSuggestionPicker.js.
enum ColorPickerPopupAction {
ColorPickerPopupActionChooseOtherColor = -2,
ColorPickerPopupActionCancel = -1,
ColorPickerPopupActionSetValue = 0
};
ColorChooserPopupUIController::ColorChooserPopupUIController(ChromeClientImpl* chromeClient, ColorChooserClient* client)
: ColorChooserUIController(chromeClient, client)
, m_chromeClient(chromeClient)
, m_client(client)
, m_popup(0)
, m_locale(Locale::defaultLocale())
{
}
ColorChooserPopupUIController::~ColorChooserPopupUIController()
{
}
void ColorChooserPopupUIController::openUI()
{
if (m_client->shouldShowSuggestions())
openPopup();
else
openColorChooser();
}
void ColorChooserPopupUIController::endChooser()
{
if (m_chooser)
m_chooser->endChooser();
if (m_popup)
closePopup();
}
IntSize ColorChooserPopupUIController::contentSize()
{
return IntSize(0, 0);
}
void ColorChooserPopupUIController::writeDocument(DocumentWriter& writer)
{
Vector<Color> suggestions = m_client->suggestions();
Vector<String> suggestionValues;
for (unsigned i = 0; i < suggestions.size(); i++)
suggestionValues.append(suggestions[i].serialized());
IntRect anchorRectInScreen = m_chromeClient->rootViewToScreen(m_client->elementRectRelativeToRootView());
PagePopupClient::addString("<!DOCTYPE html><head><meta charset='UTF-8'><style>\n", writer);
writer.addData(pickerCommonCss, sizeof(pickerCommonCss));
writer.addData(colorSuggestionPickerCss, sizeof(colorSuggestionPickerCss));
PagePopupClient::addString("</style></head><body><div id=main>Loading...</div><script>\n"
"window.dialogArguments = {\n", writer);
PagePopupClient::addProperty("values", suggestionValues, writer);
PagePopupClient::addProperty("otherColorLabel", locale().queryString(WebLocalizedString::OtherColorLabel), writer);
addProperty("anchorRectInScreen", anchorRectInScreen, writer);
PagePopupClient::addString("};\n", writer);
writer.addData(pickerCommonJs, sizeof(pickerCommonJs));
writer.addData(colorSuggestionPickerJs, sizeof(colorSuggestionPickerJs));
PagePopupClient::addString("</script></body>\n", writer);
}
Locale& ColorChooserPopupUIController::locale()
{
return m_locale;
}
void ColorChooserPopupUIController::setValueAndClosePopup(int numValue, const String& stringValue)
{
ASSERT(m_popup);
ASSERT(m_client);
if (numValue == ColorPickerPopupActionSetValue)
m_client->didChooseColor(Color(stringValue));
if (numValue == ColorPickerPopupActionChooseOtherColor)
openColorChooser();
closePopup();
}
void ColorChooserPopupUIController::setValue(const String& value)
{
ASSERT(m_client);
m_client->didChooseColor(Color(value));
}
void ColorChooserPopupUIController::didClosePopup()
{
m_popup = 0;
if (!m_chooser)
didEndChooser();
}
void ColorChooserPopupUIController::openPopup()
{
ASSERT(!m_popup);
m_popup = m_chromeClient->openPagePopup(this, m_client->elementRectRelativeToRootView());
}
void ColorChooserPopupUIController::closePopup()
{
if (!m_popup)
return;
m_chromeClient->closePagePopup(m_popup);
}
}