/* * 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 "platform/ColorChooserClient.h" #include "platform/geometry/IntRect.h" using namespace WebCore; namespace blink { // 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 suggestions = m_client->suggestions(); Vector suggestionValues; for (unsigned i = 0; i < suggestions.size(); i++) suggestionValues.append(suggestions[i].color.serialized()); IntRect anchorRectInScreen = m_chromeClient->rootViewToScreen(m_client->elementRectRelativeToRootView()); PagePopupClient::addString("

\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); } }