blob: e5a6cfe0b6ef324d9a580aafa1c74df42f4077c6 [file] [log] [blame]
/*
* Copyright (C) 2014 Apple 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 INC. 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 INC. 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 "MockPageOverlayClient.h"
#include "Document.h"
#include "Frame.h"
#include "GraphicsContext.h"
#include "GraphicsLayer.h"
#include "Page.h"
#include "PageOverlayController.h"
#include "PlatformMouseEvent.h"
#include <wtf/NeverDestroyed.h>
#include <wtf/text/StringBuilder.h>
namespace WebCore {
MockPageOverlayClient& MockPageOverlayClient::singleton()
{
static NeverDestroyed<MockPageOverlayClient> sharedClient;
return sharedClient.get();
}
MockPageOverlayClient::MockPageOverlayClient() = default;
Ref<MockPageOverlay> MockPageOverlayClient::installOverlay(Page& page, PageOverlay::OverlayType overlayType)
{
auto overlay = PageOverlay::create(*this, overlayType);
page.pageOverlayController().installPageOverlay(overlay, PageOverlay::FadeMode::DoNotFade);
auto mockOverlay = MockPageOverlay::create(overlay.ptr());
m_overlays.add(mockOverlay.ptr());
return mockOverlay;
}
void MockPageOverlayClient::uninstallAllOverlays()
{
while (!m_overlays.isEmpty()) {
RefPtr<MockPageOverlay> mockOverlay = m_overlays.takeAny();
PageOverlayController* overlayController = mockOverlay->overlay()->controller();
ASSERT(overlayController);
overlayController->uninstallPageOverlay(*mockOverlay->overlay(), PageOverlay::FadeMode::DoNotFade);
}
}
String MockPageOverlayClient::layerTreeAsText(Page& page, LayerTreeFlags flags)
{
GraphicsLayer* viewOverlayRoot = page.pageOverlayController().viewOverlayRootLayer();
GraphicsLayer* documentOverlayRoot = page.pageOverlayController().documentOverlayRootLayer();
return "View-relative:\n" + (viewOverlayRoot ? viewOverlayRoot->layerTreeAsText(flags | LayerTreeAsTextIncludePageOverlayLayers) : "(no view-relative overlay root)")
+ "\n\nDocument-relative:\n" + (documentOverlayRoot ? documentOverlayRoot->layerTreeAsText(flags | LayerTreeAsTextIncludePageOverlayLayers) : "(no document-relative overlay root)");
}
void MockPageOverlayClient::willMoveToPage(PageOverlay&, Page*)
{
}
void MockPageOverlayClient::didMoveToPage(PageOverlay& overlay, Page* page)
{
if (page)
overlay.setNeedsDisplay();
}
void MockPageOverlayClient::drawRect(PageOverlay& overlay, GraphicsContext& context, const IntRect& dirtyRect)
{
StringBuilder message;
message.appendLiteral("MockPageOverlayClient::drawRect dirtyRect (");
message.appendNumber(dirtyRect.x());
message.appendLiteral(", ");
message.appendNumber(dirtyRect.y());
message.appendLiteral(", ");
message.appendNumber(dirtyRect.width());
message.appendLiteral(", ");
message.appendNumber(dirtyRect.height());
message.appendLiteral(")");
overlay.page()->mainFrame().document()->addConsoleMessage(MessageSource::Other, MessageLevel::Debug, message.toString());
GraphicsContextStateSaver stateSaver(context);
FloatRect insetRect = overlay.bounds();
if (overlay.overlayType() == PageOverlay::OverlayType::Document) {
context.setStrokeColor(Color(0, 255, 0));
insetRect.inflate(-50);
} else {
context.setStrokeColor(Color(0, 0, 255));
insetRect.inflate(-20);
}
context.strokeRect(insetRect, 20);
}
bool MockPageOverlayClient::mouseEvent(PageOverlay& overlay, const PlatformMouseEvent& event)
{
StringBuilder message;
message.appendLiteral("MockPageOverlayClient::mouseEvent location (");
message.appendNumber(event.position().x());
message.appendLiteral(", ");
message.appendNumber(event.position().y());
message.appendLiteral(")");
overlay.page()->mainFrame().document()->addConsoleMessage(MessageSource::Other, MessageLevel::Debug, message.toString());
return false;
}
void MockPageOverlayClient::didScrollFrame(PageOverlay&, Frame&)
{
}
bool MockPageOverlayClient::copyAccessibilityAttributeStringValueForPoint(PageOverlay&, String /* attribute */, FloatPoint, String&)
{
return false;
}
bool MockPageOverlayClient::copyAccessibilityAttributeBoolValueForPoint(PageOverlay&, String /* attribute */, FloatPoint, bool&)
{
return false;
}
Vector<String> MockPageOverlayClient::copyAccessibilityAttributeNames(PageOverlay&, bool /* parameterizedNames */)
{
return Vector<String>();
}
}