1 /* 2 * Copyright (C) 2007 Apple Inc. All rights reserved. 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions 6 * are met: 7 * 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 * 3. Neither the name of Apple Computer, Inc. ("Apple") nor the names of 14 * its contributors may be used to endorse or promote products derived 15 * from this software without specific prior written permission. 16 * 17 * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY 18 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 19 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 20 * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY 21 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 22 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 23 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND 24 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 26 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 27 */ 28 29 #include "config.h" 30 #include "WebInspector.h" 31 32 #include "WebKitDLL.h" 33 #include "WebView.h" 34 #pragma warning(push, 0) 35 #include <WebCore/InspectorController.h> 36 #include <WebCore/Page.h> 37 #pragma warning(pop) 38 #include <wtf/Assertions.h> 39 40 using namespace WebCore; 41 42 WebInspector* WebInspector::createInstance(WebView* webView) 43 { 44 WebInspector* inspector = new WebInspector(webView); 45 inspector->AddRef(); 46 return inspector; 47 } 48 49 WebInspector::WebInspector(WebView* webView) 50 : m_refCount(0) 51 , m_webView(webView) 52 { 53 ASSERT_ARG(webView, webView); 54 55 gClassCount++; 56 gClassNameCount.add("WebInspector"); 57 } 58 59 WebInspector::~WebInspector() 60 { 61 gClassCount--; 62 gClassNameCount.remove("WebInspector"); 63 } 64 65 void WebInspector::webViewClosed() 66 { 67 m_webView = 0; 68 } 69 70 HRESULT STDMETHODCALLTYPE WebInspector::QueryInterface(REFIID riid, void** ppvObject) 71 { 72 *ppvObject = 0; 73 if (IsEqualGUID(riid, IID_IWebInspector)) 74 *ppvObject = static_cast<IWebInspector*>(this); 75 else if (IsEqualGUID(riid, IID_IWebInspectorPrivate)) 76 *ppvObject = static_cast<IWebInspectorPrivate*>(this); 77 else if (IsEqualGUID(riid, IID_IUnknown)) 78 *ppvObject = static_cast<IWebInspector*>(this); 79 else 80 return E_NOINTERFACE; 81 82 AddRef(); 83 return S_OK; 84 } 85 86 ULONG STDMETHODCALLTYPE WebInspector::AddRef(void) 87 { 88 return ++m_refCount; 89 } 90 91 ULONG STDMETHODCALLTYPE WebInspector::Release(void) 92 { 93 ULONG newRef = --m_refCount; 94 if (!newRef) 95 delete this; 96 97 return newRef; 98 } 99 100 HRESULT STDMETHODCALLTYPE WebInspector::show() 101 { 102 if (m_webView) 103 if (Page* page = m_webView->page()) 104 page->inspectorController()->show(); 105 106 return S_OK; 107 } 108 109 HRESULT STDMETHODCALLTYPE WebInspector::showConsole() 110 { 111 if (m_webView) 112 if (Page* page = m_webView->page()) 113 page->inspectorController()->showPanel(InspectorController::ConsolePanel); 114 115 return S_OK; 116 } 117 118 HRESULT STDMETHODCALLTYPE WebInspector::unused1() 119 { 120 return S_OK; 121 } 122 123 HRESULT STDMETHODCALLTYPE WebInspector::close() 124 { 125 if (m_webView) 126 if (Page* page = m_webView->page()) 127 page->inspectorController()->close(); 128 129 return S_OK; 130 } 131 132 HRESULT STDMETHODCALLTYPE WebInspector::attach() 133 { 134 if (m_webView) 135 if (Page* page = m_webView->page()) 136 page->inspectorController()->attachWindow(); 137 138 return S_OK; 139 } 140 141 HRESULT STDMETHODCALLTYPE WebInspector::detach() 142 { 143 if (m_webView) 144 if (Page* page = m_webView->page()) 145 page->inspectorController()->detachWindow(); 146 147 return S_OK; 148 } 149 150 HRESULT STDMETHODCALLTYPE WebInspector::isDebuggingJavaScript(BOOL* isDebugging) 151 { 152 if (!isDebugging) 153 return E_POINTER; 154 155 *isDebugging = FALSE; 156 157 if (!m_webView) 158 return S_OK; 159 160 Page* page = m_webView->page(); 161 if (!page) 162 return S_OK; 163 164 *isDebugging = page->inspectorController()->debuggerEnabled(); 165 return S_OK; 166 } 167 168 HRESULT STDMETHODCALLTYPE WebInspector::toggleDebuggingJavaScript() 169 { 170 if (!m_webView) 171 return S_OK; 172 173 Page* page = m_webView->page(); 174 if (!page) 175 return S_OK; 176 177 InspectorController* inspector = page->inspectorController(); 178 179 if (inspector->debuggerEnabled()) 180 inspector->disableDebugger(); 181 else { 182 inspector->showPanel(InspectorController::ScriptsPanel); 183 inspector->enableDebugger(); 184 } 185 186 return S_OK; 187 } 188 189 HRESULT STDMETHODCALLTYPE WebInspector::isProfilingJavaScript(BOOL* isProfiling) 190 { 191 if (!isProfiling) 192 return E_POINTER; 193 194 *isProfiling = FALSE; 195 196 if (!m_webView) 197 return S_OK; 198 199 Page* page = m_webView->page(); 200 if (!page) 201 return S_OK; 202 203 *isProfiling = page->inspectorController()->isRecordingUserInitiatedProfile(); 204 return S_OK; 205 } 206 207 HRESULT STDMETHODCALLTYPE WebInspector::toggleProfilingJavaScript() 208 { 209 if (!m_webView) 210 return S_OK; 211 212 Page* page = m_webView->page(); 213 if (!page) 214 return S_OK; 215 216 InspectorController* inspector = page->inspectorController(); 217 218 if (inspector->isRecordingUserInitiatedProfile()) { 219 inspector->stopUserInitiatedProfiling(); 220 inspector->showPanel(InspectorController::ProfilesPanel); 221 } else 222 inspector->startUserInitiatedProfiling(); 223 224 return S_OK; 225 } 226 227 HRESULT STDMETHODCALLTYPE WebInspector::isJavaScriptProfilingEnabled(BOOL* isProfilingEnabled) 228 { 229 if (!isProfilingEnabled) 230 return E_POINTER; 231 232 *isProfilingEnabled = FALSE; 233 234 if (!m_webView) 235 return S_OK; 236 237 Page* page = m_webView->page(); 238 if (!page) 239 return S_OK; 240 241 *isProfilingEnabled = page->inspectorController()->profilerEnabled(); 242 return S_OK; 243 } 244 245 HRESULT STDMETHODCALLTYPE WebInspector::setJavaScriptProfilingEnabled(BOOL enabled) 246 { 247 if (!m_webView) 248 return S_OK; 249 250 Page* page = m_webView->page(); 251 if (!page) 252 return S_OK; 253 254 if (enabled) 255 page->inspectorController()->enableProfiler(); 256 else 257 page->inspectorController()->disableProfiler(); 258 259 return S_OK; 260 } 261 262 HRESULT STDMETHODCALLTYPE WebInspector::evaluateInFrontend(ULONG callId, BSTR bScript) 263 { 264 if (!m_webView) 265 return S_OK; 266 267 Page* page = m_webView->page(); 268 if (!page) 269 return S_OK; 270 271 String script(bScript, SysStringLen(bScript)); 272 page->inspectorController()->evaluateForTestInFrontend(callId, script); 273 return S_OK; 274 } 275 276 HRESULT STDMETHODCALLTYPE WebInspector::isTimelineProfilingEnabled(BOOL* isEnabled) 277 { 278 if (!isEnabled) 279 return E_POINTER; 280 281 *isEnabled = FALSE; 282 283 if (!m_webView) 284 return S_OK; 285 286 Page* page = m_webView->page(); 287 if (!page) 288 return S_OK; 289 290 *isEnabled = page->inspectorController()->timelineAgent() != 0; 291 return S_OK; 292 } 293 294 HRESULT STDMETHODCALLTYPE WebInspector::setTimelineProfilingEnabled(BOOL enabled) 295 { 296 if (!m_webView) 297 return S_OK; 298 299 Page* page = m_webView->page(); 300 if (!page) 301 return S_OK; 302 303 if (enabled) 304 page->inspectorController()->startTimelineProfiler(); 305 else 306 page->inspectorController()->stopTimelineProfiler(); 307 308 return S_OK; 309 } 310
