| /* |
| * 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 InspectorOverlayImpl_h |
| #define InspectorOverlayImpl_h |
| |
| #include "core/InspectorTypeBuilder.h" |
| #include "core/inspector/InspectorOverlay.h" |
| #include "core/inspector/InspectorOverlayHost.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/OwnPtr.h" |
| #include "wtf/PassOwnPtr.h" |
| #include "wtf/RefPtr.h" |
| #include "wtf/text/WTFString.h" |
| |
| namespace blink { |
| |
| class Color; |
| class EmptyChromeClient; |
| class LocalFrame; |
| class GraphicsContext; |
| class GraphicsLayer; |
| class JSONValue; |
| class LayoutEditor; |
| class Node; |
| class Page; |
| class PageOverlay; |
| class WebViewImpl; |
| |
| class InspectorOverlayImpl final : public NoBaseWillBeGarbageCollectedFinalized<InspectorOverlayImpl>, public InspectorOverlay, public InspectorOverlayHost::DebuggerListener { |
| WTF_MAKE_FAST_ALLOCATED_WILL_BE_REMOVED(InspectorOverlayImpl); |
| WILL_BE_USING_GARBAGE_COLLECTED_MIXIN(InspectorOverlayImpl); |
| public: |
| // FIXME: remove this once overlay works for non-main frame. |
| static PassOwnPtrWillBeRawPtr<InspectorOverlay> createEmpty(); |
| |
| static PassOwnPtrWillBeRawPtr<InspectorOverlayImpl> create(WebViewImpl* webViewImpl) |
| { |
| return adoptPtrWillBeNoop(new InspectorOverlayImpl(webViewImpl)); |
| } |
| |
| ~InspectorOverlayImpl() override; |
| DECLARE_TRACE(); |
| |
| // InspectorOverlay implementation. |
| void update() override; |
| void setPausedInDebuggerMessage(const String*) override; |
| void setInspectModeEnabled(bool) override; |
| void hideHighlight() override; |
| void highlightNode(Node*, Node* eventTarget, const InspectorHighlightConfig&, bool omitTooltip) override; |
| void highlightQuad(PassOwnPtr<FloatQuad>, const InspectorHighlightConfig&) override; |
| void showAndHideViewSize(bool showGrid) override; |
| void setListener(InspectorOverlay::Listener* listener) override { m_listener = listener; } |
| void suspendUpdates() override; |
| void resumeUpdates() override; |
| void clear() override; |
| void setLayoutEditor(PassOwnPtrWillBeRawPtr<LayoutEditor>) override; |
| |
| bool handleInputEvent(const WebInputEvent&); |
| void layout(); |
| PageOverlay* pageOverlay() { return m_pageOverlay.get(); }; |
| private: |
| explicit InspectorOverlayImpl(WebViewImpl*); |
| class InspectorOverlayChromeClient; |
| class InspectorPageOverlayDelegate; |
| // InspectorOverlayHost::DebuggerListener implementation. |
| void overlayResumed() override; |
| void overlaySteppedOver() override; |
| |
| bool isEmpty(); |
| void drawNodeHighlight(); |
| void drawQuadHighlight(); |
| void drawPausedInDebuggerMessage(); |
| void drawViewSize(); |
| |
| 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, PassRefPtr<JSONValue> argument); |
| void onTimer(Timer<InspectorOverlayImpl>*); |
| void rebuildOverlayPage(); |
| void invalidate(); |
| |
| WebViewImpl* m_webViewImpl; |
| String m_pausedInDebuggerMessage; |
| bool m_inspectModeEnabled; |
| RefPtrWillBeMember<Node> m_highlightNode; |
| RefPtrWillBeMember<Node> m_eventTargetNode; |
| InspectorHighlightConfig m_nodeHighlightConfig; |
| OwnPtr<FloatQuad> m_highlightQuad; |
| OwnPtrWillBeMember<Page> m_overlayPage; |
| OwnPtrWillBeMember<InspectorOverlayChromeClient> m_overlayChromeClient; |
| RefPtrWillBeMember<InspectorOverlayHost> m_overlayHost; |
| InspectorHighlightConfig m_quadHighlightConfig; |
| bool m_drawViewSize; |
| bool m_drawViewSizeWithGrid; |
| bool m_omitTooltip; |
| Timer<InspectorOverlayImpl> m_timer; |
| int m_suspendCount; |
| bool m_inLayout; |
| bool m_needsUpdate; |
| RawPtrWillBeMember<InspectorOverlay::Listener> m_listener; |
| OwnPtrWillBeMember<LayoutEditor> m_layoutEditor; |
| OwnPtr<PageOverlay> m_pageOverlay; |
| }; |
| |
| } // namespace blink |
| |
| |
| #endif // InspectorOverlayImpl_h |