136 lines
5.1 KiB
C++
136 lines
5.1 KiB
C++
/*
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* Copyright (C) 2014 Apple Inc. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
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* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
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* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
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* THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include "config.h"
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#include "MockPageOverlayClient.h"
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#include "Document.h"
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#include "Frame.h"
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#include "GraphicsContext.h"
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#include "GraphicsLayer.h"
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#include "Page.h"
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#include "PageOverlayController.h"
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#include "PlatformMouseEvent.h"
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#include <wtf/NeverDestroyed.h>
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#include <wtf/text/StringBuilder.h>
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namespace WebCore {
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MockPageOverlayClient& MockPageOverlayClient::singleton()
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{
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static NeverDestroyed<MockPageOverlayClient> sharedClient;
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return sharedClient.get();
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}
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MockPageOverlayClient::MockPageOverlayClient() = default;
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Ref<MockPageOverlay> MockPageOverlayClient::installOverlay(Page& page, PageOverlay::OverlayType overlayType)
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{
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auto overlay = PageOverlay::create(*this, overlayType);
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page.pageOverlayController().installPageOverlay(overlay, PageOverlay::FadeMode::DoNotFade);
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auto mockOverlay = MockPageOverlay::create(overlay.ptr());
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m_overlays.add(mockOverlay.ptr());
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return mockOverlay;
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}
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void MockPageOverlayClient::uninstallAllOverlays()
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{
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while (!m_overlays.isEmpty()) {
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RefPtr<MockPageOverlay> mockOverlay = m_overlays.takeAny();
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PageOverlayController* overlayController = mockOverlay->overlay()->controller();
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ASSERT(overlayController);
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overlayController->uninstallPageOverlay(*mockOverlay->overlay(), PageOverlay::FadeMode::DoNotFade);
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}
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}
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String MockPageOverlayClient::layerTreeAsText(Page& page, OptionSet<LayerTreeAsTextOptions> options)
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{
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GraphicsLayer* viewOverlayRoot = page.pageOverlayController().viewOverlayRootLayer();
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GraphicsLayer* documentOverlayRoot = page.pageOverlayController().documentOverlayRootLayer();
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return "View-relative:\n" + (viewOverlayRoot ? viewOverlayRoot->layerTreeAsText(options | LayerTreeAsTextOptions::IncludePageOverlayLayers) : "(no view-relative overlay root)")
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+ "\n\nDocument-relative:\n" + (documentOverlayRoot ? documentOverlayRoot->layerTreeAsText(options | LayerTreeAsTextOptions::IncludePageOverlayLayers) : "(no document-relative overlay root)");
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}
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void MockPageOverlayClient::willMoveToPage(PageOverlay&, Page*)
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{
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}
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void MockPageOverlayClient::didMoveToPage(PageOverlay& overlay, Page* page)
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{
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if (page)
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overlay.setNeedsDisplay();
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}
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void MockPageOverlayClient::drawRect(PageOverlay& overlay, GraphicsContext& context, const IntRect& dirtyRect)
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{
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overlay.page()->mainFrame().document()->addConsoleMessage(MessageSource::Other, MessageLevel::Debug,
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makeString("MockPageOverlayClient::drawRect dirtyRect (", dirtyRect.x(), ", ", dirtyRect.y(), ", ", dirtyRect.width(), ", ", dirtyRect.height(), ')'));
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GraphicsContextStateSaver stateSaver(context);
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FloatRect insetRect = overlay.bounds();
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if (overlay.overlayType() == PageOverlay::OverlayType::Document) {
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context.setStrokeColor(Color::green);
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insetRect.inflate(-50);
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} else {
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context.setStrokeColor(Color::blue);
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insetRect.inflate(-20);
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}
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context.strokeRect(insetRect, 20);
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}
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bool MockPageOverlayClient::mouseEvent(PageOverlay& overlay, const PlatformMouseEvent& event)
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{
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overlay.page()->mainFrame().document()->addConsoleMessage(MessageSource::Other, MessageLevel::Debug,
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makeString("MockPageOverlayClient::mouseEvent location (", event.position().x(), ", ", event.position().y(), ')'));
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return false;
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}
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void MockPageOverlayClient::didScrollFrame(PageOverlay&, Frame&)
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{
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}
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bool MockPageOverlayClient::copyAccessibilityAttributeStringValueForPoint(PageOverlay&, String /* attribute */, FloatPoint, String&)
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{
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return false;
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}
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bool MockPageOverlayClient::copyAccessibilityAttributeBoolValueForPoint(PageOverlay&, String /* attribute */, FloatPoint, bool&)
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{
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return false;
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}
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Vector<String> MockPageOverlayClient::copyAccessibilityAttributeNames(PageOverlay&, bool /* parameterizedNames */)
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{
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return Vector<String>();
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}
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}
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