| /* |
| * Copyright (C) 2011 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. |
| * 3. Neither the name of Apple Computer, Inc. ("Apple") nor the names of |
| * its contributors may be used to endorse or promote products derived |
| * from this software without specific prior written permission. |
| * |
| * 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. |
| */ |
| |
| #ifndef InspectorOverlay_h |
| #define InspectorOverlay_h |
| |
| #include "core/inspector/InspectorDOMAgent.h" |
| #include "core/inspector/InspectorOverlayHost.h" |
| #include "core/inspector/protocol/Forward.h" |
| #include "platform/Timer.h" |
| #include "platform/geometry/FloatQuad.h" |
| #include "platform/geometry/LayoutRect.h" |
| #include "platform/graphics/Color.h" |
| #include "platform/heap/Handle.h" |
| #include "public/web/WebInputEvent.h" |
| #include "wtf/RefPtr.h" |
| #include "wtf/text/WTFString.h" |
| #include <memory> |
| #include <v8-inspector.h> |
| |
| namespace blink { |
| |
| class Color; |
| class EmptyChromeClient; |
| class LocalFrame; |
| class GraphicsContext; |
| class GraphicsLayer; |
| class InspectorCSSAgent; |
| class LayoutEditor; |
| class Node; |
| class Page; |
| class PageOverlay; |
| class PlatformGestureEvent; |
| class PlatformMouseEvent; |
| class PlatformTouchEvent; |
| class WebViewImpl; |
| |
| namespace protocol { |
| class Value; |
| } |
| |
| class InspectorOverlay final |
| : public GarbageCollectedFinalized<InspectorOverlay>, |
| public InspectorDOMAgent::Client, |
| public InspectorOverlayHost::Listener { |
| USING_GARBAGE_COLLECTED_MIXIN(InspectorOverlay); |
| |
| public: |
| static InspectorOverlay* create(WebViewImpl* webViewImpl) { |
| return new InspectorOverlay(webViewImpl); |
| } |
| |
| ~InspectorOverlay() override; |
| DECLARE_TRACE(); |
| |
| void init(InspectorCSSAgent*, |
| v8_inspector::V8InspectorSession*, |
| InspectorDOMAgent*); |
| |
| void clear(); |
| void suspend(); |
| void resume(); |
| bool handleInputEvent(const WebInputEvent&); |
| void pageLayoutInvalidated(bool resized); |
| void setShowViewportSizeOnResize(bool); |
| void showReloadingBlanket(); |
| void hideReloadingBlanket(); |
| void setPausedInDebuggerMessage(const String&); |
| |
| // Does not yet include paint. |
| void updateAllLifecyclePhases(); |
| |
| PageOverlay* pageOverlay() { return m_pageOverlay.get(); }; |
| String evaluateInOverlayForTest(const String&); |
| |
| private: |
| explicit InspectorOverlay(WebViewImpl*); |
| class InspectorOverlayChromeClient; |
| class InspectorPageOverlayDelegate; |
| |
| // InspectorOverlayHost::Listener implementation. |
| void overlayResumed() override; |
| void overlaySteppedOver() override; |
| void overlayStartedPropertyChange(const String&) override; |
| void overlayPropertyChanged(float) override; |
| void overlayEndedPropertyChange() override; |
| void overlayClearSelection(bool) override; |
| void overlayNextSelector() override; |
| void overlayPreviousSelector() override; |
| |
| // InspectorDOMAgent::Client implementation. |
| void hideHighlight() override; |
| void highlightNode(Node*, |
| const InspectorHighlightConfig&, |
| bool omitTooltip) override; |
| void highlightQuad(std::unique_ptr<FloatQuad>, |
| const InspectorHighlightConfig&) override; |
| void setInspectMode(InspectorDOMAgent::SearchMode, |
| std::unique_ptr<InspectorHighlightConfig>) override; |
| void setInspectedNode(Node*) override; |
| |
| void highlightNode(Node*, |
| Node* eventTarget, |
| const InspectorHighlightConfig&, |
| bool omitTooltip); |
| bool isEmpty(); |
| void drawNodeHighlight(); |
| void drawQuadHighlight(); |
| void drawPausedInDebuggerMessage(); |
| void drawViewSize(); |
| |
| float windowToViewportScale() const; |
| |
| Page* overlayPage(); |
| LocalFrame* overlayMainFrame(); |
| void reset(const IntSize& viewportSize, const IntPoint& documentScrollOffset); |
| void evaluateInOverlay(const String& method, const String& argument); |
| void evaluateInOverlay(const String& method, |
| std::unique_ptr<protocol::Value> argument); |
| void onTimer(TimerBase*); |
| void rebuildOverlayPage(); |
| void invalidate(); |
| void scheduleUpdate(); |
| void clearInternal(); |
| |
| bool handleMousePress(); |
| bool handleGestureEvent(const PlatformGestureEvent&); |
| bool handleTouchEvent(const PlatformTouchEvent&); |
| bool handleMouseMove(const PlatformMouseEvent&); |
| bool shouldSearchForNode(); |
| void inspect(Node*); |
| void initializeLayoutEditorIfNeeded(Node*); |
| |
| WebViewImpl* m_webViewImpl; |
| String m_pausedInDebuggerMessage; |
| Member<Node> m_highlightNode; |
| Member<Node> m_eventTargetNode; |
| InspectorHighlightConfig m_nodeHighlightConfig; |
| std::unique_ptr<FloatQuad> m_highlightQuad; |
| Member<Page> m_overlayPage; |
| Member<InspectorOverlayChromeClient> m_overlayChromeClient; |
| Member<InspectorOverlayHost> m_overlayHost; |
| InspectorHighlightConfig m_quadHighlightConfig; |
| bool m_drawViewSize; |
| bool m_resizeTimerActive; |
| bool m_omitTooltip; |
| Timer<InspectorOverlay> m_timer; |
| bool m_suspended; |
| bool m_showReloadingBlanket; |
| bool m_inLayout; |
| bool m_needsUpdate; |
| v8_inspector::V8InspectorSession* m_v8Session; |
| Member<InspectorDOMAgent> m_domAgent; |
| Member<InspectorCSSAgent> m_cssAgent; |
| Member<LayoutEditor> m_layoutEditor; |
| std::unique_ptr<PageOverlay> m_pageOverlay; |
| Member<Node> m_hoveredNodeForInspectMode; |
| InspectorDOMAgent::SearchMode m_inspectMode; |
| std::unique_ptr<InspectorHighlightConfig> m_inspectModeHighlightConfig; |
| }; |
| |
| } // namespace blink |
| |
| #endif // InspectorOverlay_h |