1/* 2 * Copyright (C) 2007 Apple Inc. All rights reserved. 3 * Copyright (C) 2011 Google Inc. All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * 2. Redistributions in binary form must reproduce the above copyright 11 * notice, this list of conditions and the following disclaimer in the 12 * documentation and/or other materials provided with the distribution. 13 * 14 * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY 15 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 17 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR 18 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 19 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 20 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 21 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY 22 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 23 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 24 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 25 */ 26 27#ifndef InspectorClient_h 28#define InspectorClient_h 29 30#include "InspectorStateClient.h" 31#include <wtf/Forward.h> 32#include <wtf/HashMap.h> 33#include <wtf/HashSet.h> 34 35namespace WebCore { 36 37class InspectorController; 38class InspectorFrontendChannel; 39class Frame; 40class Page; 41 42class InspectorClient : public InspectorStateClient { 43public: 44 virtual ~InspectorClient() { } 45 46 virtual void inspectorDestroyed() = 0; 47 48 virtual InspectorFrontendChannel* openInspectorFrontend(InspectorController*) = 0; 49 virtual void closeInspectorFrontend() = 0; 50 virtual void bringFrontendToFront() = 0; 51 virtual void didResizeMainFrame(Frame*) { } 52 53 virtual void highlight() = 0; 54 virtual void hideHighlight() = 0; 55 56 virtual bool canClearBrowserCache() { return false; } 57 virtual void clearBrowserCache() { } 58 virtual bool canClearBrowserCookies() { return false; } 59 virtual void clearBrowserCookies() { } 60 virtual bool canMonitorMainThread() { return false; } 61 62 typedef void (*TraceEventCallback)(char phase, const unsigned char*, const char* name, unsigned long long id, 63 int numArgs, const char* const* argNames, const unsigned char* argTypes, const unsigned long long* argValues, 64 unsigned char flags); 65 virtual void setTraceEventCallback(TraceEventCallback) { } 66 67 virtual bool canOverrideDeviceMetrics() { return false; } 68 69 virtual void overrideDeviceMetrics(int /*width*/, int /*height*/, float /*fontScaleFactor*/, bool /*fitWindow*/) 70 { 71 // FIXME: Platforms may want to implement this (see https://bugs.webkit.org/show_bug.cgi?id=82886). 72 } 73 virtual void autoZoomPageToFitWidth() 74 { 75 // FIXME: Platforms may want to implement this (see https://bugs.webkit.org/show_bug.cgi?id=82886). 76 } 77 78 virtual bool overridesShowPaintRects() { return false; } 79 virtual void setShowPaintRects(bool) { } 80 81 virtual bool canShowDebugBorders() { return false; } 82 virtual void setShowDebugBorders(bool) { } 83 84 virtual bool canShowFPSCounter() { return false; } 85 virtual void setShowFPSCounter(bool) { } 86 87 virtual bool canContinuouslyPaint() { return false; } 88 virtual void setContinuousPaintingEnabled(bool) { } 89 90 virtual bool supportsFrameInstrumentation() { return false; } 91 92 virtual void getAllocatedObjects(HashSet<const void*>&) { } 93 virtual void dumpUncountedAllocatedObjects(const HashMap<const void*, size_t>&) { } 94 95 virtual bool captureScreenshot(String*) { return false; } 96 97 virtual bool handleJavaScriptDialog(bool, const String*) { return false; } 98 99 virtual bool canSetFileInputFiles() { return false; } 100 101 static bool doDispatchMessageOnFrontendPage(Page* frontendPage, const String& message); 102}; 103 104} // namespace WebCore 105 106#endif // !defined(InspectorClient_h) 107