| /* |
| * Copyright (C) 2013 Samsung Electronics. 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 THE COPYRIGHT HOLDERS ``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 THE COPYRIGHT HOLDERS OR |
| * 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 "ViewClientEfl.h" |
| |
| #include "EwkDebug.h" |
| #include "EwkView.h" |
| #include "PageViewportController.h" |
| #include "WebViewportAttributes.h" |
| #include "ewk_view.h" |
| #include <WebKit/WKString.h> |
| #include <WebKit/WKView.h> |
| |
| using namespace EwkViewCallbacks; |
| using namespace WebCore; |
| |
| namespace WebKit { |
| |
| EwkView* ViewClientEfl::toEwkView(const void* clientInfo) |
| { |
| return static_cast<ViewClientEfl*>(const_cast<void*>(clientInfo))->m_view; |
| } |
| |
| void ViewClientEfl::viewNeedsDisplay(WKViewRef, WKRect, const void* clientInfo) |
| { |
| toEwkView(clientInfo)->scheduleUpdateDisplay(); |
| } |
| |
| void ViewClientEfl::didChangeContentsSize(WKViewRef, WKSize size, const void* clientInfo) |
| { |
| EwkView* ewkView = toEwkView(clientInfo); |
| if (WKPageUseFixedLayout(ewkView->wkPage())) |
| ewkView->pageViewportController().didChangeContentsSize(toIntSize(size)); |
| else |
| ewkView->scheduleUpdateDisplay(); |
| |
| ewkView->smartCallback<ContentsSizeChanged>().call(size); |
| } |
| |
| void ViewClientEfl::webProcessCrashed(WKViewRef, WKURLRef url, const void* clientInfo) |
| { |
| EwkView* ewkView = toEwkView(clientInfo); |
| |
| // Check if loading was ongoing, when web process crashed. |
| double loadProgress = WKPageGetEstimatedProgress(ewkView->wkPage()); |
| if (loadProgress >= 0 && loadProgress < 1) { |
| loadProgress = 1; |
| ewkView->smartCallback<LoadProgress>().call(&loadProgress); |
| } |
| |
| ewkView->smartCallback<TooltipTextUnset>().call(); |
| |
| bool handled = false; |
| ewkView->smartCallback<WebProcessCrashed>().call(&handled); |
| |
| if (!handled) { |
| WKEinaSharedString urlString(url); |
| WARN("WARNING: The web process experienced a crash on '%s'.\n", static_cast<const char*>(urlString)); |
| |
| // Display an error page |
| ewk_view_html_string_load(ewkView->evasObject(), "The web process has crashed.", 0, urlString); |
| } |
| } |
| |
| void ViewClientEfl::webProcessDidRelaunch(WKViewRef, const void* clientInfo) |
| { |
| // WebProcess just relaunched and the underlying scene from the view is not set to active by default, which |
| // means from that point on we would only get a blank screen, hence we set it to active here to avoid that. |
| EwkView* ewkView = toEwkView(clientInfo); |
| ewkView->setVisible(true); |
| |
| if (const char* themePath = ewkView->themePath()) |
| ewkView->setThemePath(themePath); |
| } |
| |
| void ViewClientEfl::didChangeContentsPosition(WKViewRef, WKPoint position, const void* clientInfo) |
| { |
| EwkView* ewkView = toEwkView(clientInfo); |
| if (WKPageUseFixedLayout(ewkView->wkPage())) { |
| ewkView->pageViewportController().pageDidRequestScroll(toIntPoint(position)); |
| return; |
| } |
| |
| ewkView->scheduleUpdateDisplay(); |
| } |
| |
| void ViewClientEfl::didRenderFrame(WKViewRef, WKSize contentsSize, WKRect coveredRect, const void* clientInfo) |
| { |
| EwkView* ewkView = toEwkView(clientInfo); |
| if (WKPageUseFixedLayout(ewkView->wkPage())) |
| ewkView->pageViewportController().didRenderFrame(toIntSize(contentsSize), toIntRect(coveredRect)); |
| else |
| ewkView->scheduleUpdateDisplay(); |
| } |
| |
| void ViewClientEfl::didCompletePageTransition(WKViewRef, const void* clientInfo) |
| { |
| EwkView* ewkView = toEwkView(clientInfo); |
| if (WKPageUseFixedLayout(ewkView->wkPage())) |
| ewkView->pageViewportController().pageTransitionViewportReady(); |
| } |
| |
| void ViewClientEfl::didChangeViewportAttributes(WKViewRef, WKViewportAttributesRef attributes, const void* clientInfo) |
| { |
| EwkView* ewkView = toEwkView(clientInfo); |
| ASSERT(WKPageUseFixedLayout(ewkView->wkPage())); |
| |
| // FIXME: pageViewportController should accept WKViewportAttributesRef. |
| ewkView->pageViewportController().didChangeViewportAttributes(toImpl(attributes)->originalAttributes()); |
| } |
| |
| void ViewClientEfl::didChangeTooltip(WKViewRef, WKStringRef tooltip, const void* clientInfo) |
| { |
| if (WKStringIsEmpty(tooltip)) |
| toEwkView(clientInfo)->smartCallback<TooltipTextUnset>().call(); |
| else |
| toEwkView(clientInfo)->smartCallback<TooltipTextSet>().call(WKEinaSharedString(tooltip)); |
| } |
| |
| void ViewClientEfl::didFindZoomableArea(WKViewRef, WKPoint point, WKRect area, const void* clientInfo) |
| { |
| toEwkView(clientInfo)->didFindZoomableArea(point, area); |
| } |
| |
| #if ENABLE(TOUCH_EVENTS) |
| void ViewClientEfl::doneWithTouchEvent(WKViewRef, WKTouchEventRef event, bool wasEventHandled, const void* clientInfo) |
| { |
| toEwkView(clientInfo)->doneWithTouchEvent(event, wasEventHandled); |
| } |
| #endif |
| |
| #if ENABLE(INPUT_TYPE_COLOR) |
| void ViewClientEfl::showColorPicker(WKViewRef, WKStringRef colorString, WKColorPickerResultListenerRef listener, const void* clientInfo) |
| { |
| WebCore::Color color = WebCore::Color(WebKit::toWTFString(colorString)); |
| toEwkView(clientInfo)->requestColorPicker(listener, color); |
| } |
| |
| void ViewClientEfl::endColorPicker(WKViewRef, const void* clientInfo) |
| { |
| toEwkView(clientInfo)->dismissColorPicker(); |
| } |
| #endif |
| |
| ViewClientEfl::ViewClientEfl(EwkView* view) |
| : m_view(view) |
| { |
| ASSERT(m_view); |
| |
| WKViewClientV0 viewClient; |
| memset(&viewClient, 0, sizeof(WKViewClientV0)); |
| viewClient.base.version = 0; |
| viewClient.base.clientInfo = this; |
| viewClient.didChangeContentsSize = didChangeContentsSize; |
| viewClient.didFindZoomableArea = didFindZoomableArea; |
| viewClient.viewNeedsDisplay = viewNeedsDisplay; |
| viewClient.webProcessCrashed = webProcessCrashed; |
| viewClient.webProcessDidRelaunch = webProcessDidRelaunch; |
| viewClient.didChangeContentsPosition = didChangeContentsPosition; |
| viewClient.didRenderFrame = didRenderFrame; |
| viewClient.didCompletePageTransition = didCompletePageTransition; |
| viewClient.didChangeViewportAttributes = didChangeViewportAttributes; |
| viewClient.didChangeTooltip = didChangeTooltip; |
| #if ENABLE(TOUCH_EVENTS) |
| viewClient.doneWithTouchEvent = doneWithTouchEvent; |
| #endif |
| |
| m_view->webView()->initializeClient(&viewClient.base); |
| |
| #if ENABLE(INPUT_TYPE_COLOR) |
| WKColorPickerClientV0 colorPickerClient; |
| memset(&colorPickerClient, 0, sizeof(WKColorPickerClientV0)); |
| colorPickerClient.base.version = 0; |
| colorPickerClient.base.clientInfo = this; |
| colorPickerClient.showColorPicker = showColorPicker; |
| colorPickerClient.endColorPicker = endColorPicker; |
| m_view->webView()->initializeColorPickerClient(&colorPickerClient.base); |
| #endif |
| } |
| |
| ViewClientEfl::~ViewClientEfl() |
| { |
| m_view->webView()->initializeClient(nullptr); |
| |
| #if ENABLE(INPUT_TYPE_COLOR) |
| m_view->webView()->initializeColorPickerClient(nullptr); |
| #endif |
| } |
| |
| } // namespace WebKit |