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Diffstat (limited to 'WebCore/page/InspectorController.cpp')
| -rw-r--r-- | WebCore/page/InspectorController.cpp | 1646 |
1 files changed, 0 insertions, 1646 deletions
diff --git a/WebCore/page/InspectorController.cpp b/WebCore/page/InspectorController.cpp deleted file mode 100644 index df748a0..0000000 --- a/WebCore/page/InspectorController.cpp +++ /dev/null @@ -1,1646 +0,0 @@ -/* - * Copyright (C) 2007 Apple 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. - */ - -#include "config.h" -#include "InspectorController.h" - -#include "CString.h" -#include "CachedResource.h" -#include "DocLoader.h" -#include "Document.h" -#include "DocumentLoader.h" -#include "Element.h" -#include "FloatConversion.h" -#include "FloatRect.h" -#include "Frame.h" -#include "FrameLoader.h" -#include "FrameTree.h" -#include "FrameView.h" -#include "GraphicsContext.h" -#include "HTMLFrameOwnerElement.h" -#include "InspectorClient.h" -#include "JSRange.h" -#include "Page.h" -#include "Range.h" -#include "ResourceRequest.h" -#include "ResourceResponse.h" -#include "Settings.h" -#include "SharedBuffer.h" -#include "SystemTime.h" -#include "TextEncoding.h" -#include "TextIterator.h" -#include "kjs_dom.h" -#include "kjs_proxy.h" -#include "kjs_window.h" -#include <JavaScriptCore/APICast.h> -#include <JavaScriptCore/JSLock.h> -#include <JavaScriptCore/JSRetainPtr.h> -#include <JavaScriptCore/JSStringRef.h> -#include <wtf/RefCounted.h> - -#if ENABLE(DATABASE) -#include "Database.h" -#include "JSDatabase.h" -#endif - -namespace WebCore { - -static JSValueRef callSimpleFunction(JSContextRef context, JSObjectRef thisObject, const char* functionName) -{ - ASSERT_ARG(context, context); - ASSERT_ARG(thisObject, thisObject); - - JSRetainPtr<JSStringRef> functionNameString(Adopt, JSStringCreateWithUTF8CString(functionName)); - JSObjectRef function = JSValueToObject(context, JSObjectGetProperty(context, thisObject, functionNameString.get(), 0), 0); - - return JSObjectCallAsFunction(context, function, thisObject, 0, 0, 0); -} - -#pragma mark - -#pragma mark ConsoleMessage Struct - -struct ConsoleMessage { - ConsoleMessage(MessageSource s, MessageLevel l, const String& m, unsigned li, const String& u) - : source(s) - , level(l) - , message(m) - , line(li) - , url(u) - { - } - - MessageSource source; - MessageLevel level; - String message; - unsigned line; - String url; -}; - -#pragma mark - -#pragma mark InspectorResource Struct - -struct InspectorResource : public RefCounted<InspectorResource> { - // Keep these in sync with WebInspector.Resource.Type - enum Type { - Doc, - Stylesheet, - Image, - Font, - Script, - Other - }; - - InspectorResource(long long identifier, DocumentLoader* documentLoader, Frame* frame) - : identifier(identifier) - , loader(documentLoader) - , frame(frame) - , scriptContext(0) - , scriptObject(0) - , expectedContentLength(0) - , cached(false) - , finished(false) - , failed(false) - , length(0) - , responseStatusCode(0) - , startTime(-1.0) - , responseReceivedTime(-1.0) - , endTime(-1.0) - { - } - - ~InspectorResource() - { - setScriptObject(0, 0); - } - - Type type() const - { - if (requestURL == loader->requestURL()) - return Doc; - - if (loader->frameLoader() && requestURL == loader->frameLoader()->iconURL()) - return Image; - - CachedResource* cachedResource = frame->document()->docLoader()->cachedResource(requestURL.string()); - if (!cachedResource) - return Other; - - switch (cachedResource->type()) { - case CachedResource::ImageResource: - return Image; - case CachedResource::FontResource: - return Font; - case CachedResource::CSSStyleSheet: -#if ENABLE(XSLT) - case CachedResource::XSLStyleSheet: -#endif - return Stylesheet; - case CachedResource::Script: - return Script; - default: - return Other; - } - } - - void setScriptObject(JSContextRef context, JSObjectRef newScriptObject) - { - if (scriptContext && scriptObject) - JSValueUnprotect(scriptContext, scriptObject); - - scriptObject = newScriptObject; - scriptContext = context; - - ASSERT((context && newScriptObject) || (!context && !newScriptObject)); - if (context && newScriptObject) - JSValueProtect(context, newScriptObject); - } - - long long identifier; - RefPtr<DocumentLoader> loader; - RefPtr<Frame> frame; - KURL requestURL; - HTTPHeaderMap requestHeaderFields; - HTTPHeaderMap responseHeaderFields; - String mimeType; - String suggestedFilename; - JSContextRef scriptContext; - JSObjectRef scriptObject; - long long expectedContentLength; - bool cached; - bool finished; - bool failed; - int length; - int responseStatusCode; - double startTime; - double responseReceivedTime; - double endTime; -}; - -#pragma mark - -#pragma mark InspectorDatabaseResource Struct - -#if ENABLE(DATABASE) -struct InspectorDatabaseResource : public RefCounted<InspectorDatabaseResource> { - InspectorDatabaseResource(Database* database, String domain, String name, String version) - : database(database) - , domain(domain) - , name(name) - , version(version) - , scriptContext(0) - , scriptObject(0) - { - } - - InspectorDatabaseResource() - { - setScriptObject(0, 0); - } - - void setScriptObject(JSContextRef context, JSObjectRef newScriptObject) - { - if (scriptContext && scriptObject) - JSValueUnprotect(scriptContext, scriptObject); - - scriptObject = newScriptObject; - scriptContext = context; - - ASSERT((context && newScriptObject) || (!context && !newScriptObject)); - if (context && newScriptObject) - JSValueProtect(context, newScriptObject); - } - - RefPtr<Database> database; - String domain; - String name; - String version; - JSContextRef scriptContext; - JSObjectRef scriptObject; -}; -#endif - -#pragma mark - -#pragma mark JavaScript Callbacks - -static JSValueRef addSourceToFrame(JSContextRef ctx, JSObjectRef /*function*/, JSObjectRef thisObject, size_t argumentCount, const JSValueRef arguments[], JSValueRef* /*exception*/) -{ - JSValueRef undefined = JSValueMakeUndefined(ctx); - - InspectorController* controller = reinterpret_cast<InspectorController*>(JSObjectGetPrivate(thisObject)); - if (argumentCount < 2 || !controller) - return undefined; - - JSValueRef identifierValue = arguments[0]; - if (!JSValueIsNumber(ctx, identifierValue)) - return undefined; - - unsigned long identifier = static_cast<unsigned long>(JSValueToNumber(ctx, identifierValue, 0)); - RefPtr<InspectorResource> resource = controller->resources().get(identifier); - ASSERT(resource); - if (!resource) - return undefined; - - RefPtr<SharedBuffer> buffer; - String textEncodingName; - if (resource->requestURL == resource->loader->requestURL()) { - buffer = resource->loader->mainResourceData(); - textEncodingName = resource->frame->document()->inputEncoding(); - } else { - CachedResource* cachedResource = resource->frame->document()->docLoader()->cachedResource(resource->requestURL.string()); - if (!cachedResource) - return undefined; - - buffer = cachedResource->data(); - textEncodingName = cachedResource->encoding(); - } - - if (!buffer) - return undefined; - - TextEncoding encoding(textEncodingName); - if (!encoding.isValid()) - encoding = WindowsLatin1Encoding(); - String sourceString = encoding.decode(buffer->data(), buffer->size()); - - Node* node = toNode(toJS(arguments[1])); - ASSERT(node); - if (!node) - return undefined; - - if (!node->attached()) { - ASSERT_NOT_REACHED(); - return undefined; - } - - ASSERT(node->isElementNode()); - if (!node->isElementNode()) - return undefined; - - Element* element = static_cast<Element*>(node); - ASSERT(element->isFrameOwnerElement()); - if (!element->isFrameOwnerElement()) - return undefined; - - HTMLFrameOwnerElement* frameOwner = static_cast<HTMLFrameOwnerElement*>(element); - ASSERT(frameOwner->contentFrame()); - if (!frameOwner->contentFrame()) - return undefined; - - FrameLoader* loader = frameOwner->contentFrame()->loader(); - - loader->setResponseMIMEType(resource->mimeType); - loader->begin(); - loader->write(sourceString); - loader->end(); - - return undefined; -} - -static JSValueRef getResourceDocumentNode(JSContextRef ctx, JSObjectRef /*function*/, JSObjectRef thisObject, size_t argumentCount, const JSValueRef arguments[], JSValueRef* /*exception*/) -{ - JSValueRef undefined = JSValueMakeUndefined(ctx); - - InspectorController* controller = reinterpret_cast<InspectorController*>(JSObjectGetPrivate(thisObject)); - if (!argumentCount || argumentCount > 1 || !controller) - return undefined; - - JSValueRef identifierValue = arguments[0]; - if (!JSValueIsNumber(ctx, identifierValue)) - return undefined; - - unsigned long identifier = static_cast<unsigned long>(JSValueToNumber(ctx, identifierValue, 0)); - RefPtr<InspectorResource> resource = controller->resources().get(identifier); - ASSERT(resource); - if (!resource) - return undefined; - - Document* document = resource->frame->document(); - if (!document) - return undefined; - - if (document->isPluginDocument() || document->isImageDocument()) - return undefined; - - KJS::JSLock lock; - JSValueRef documentValue = toRef(toJS(toJS(controller->scriptContext()), document)); - return documentValue; -} - -static JSValueRef highlightDOMNode(JSContextRef context, JSObjectRef /*function*/, JSObjectRef thisObject, size_t argumentCount, const JSValueRef arguments[], JSValueRef* /*exception*/) -{ - JSValueRef undefined = JSValueMakeUndefined(context); - - InspectorController* controller = reinterpret_cast<InspectorController*>(JSObjectGetPrivate(thisObject)); - if (argumentCount < 1 || !controller) - return undefined; - - Node* node = toNode(toJS(arguments[0])); - if (!node) - return undefined; - - controller->highlight(node); - - return undefined; -} - -static JSValueRef hideDOMNodeHighlight(JSContextRef context, JSObjectRef /*function*/, JSObjectRef thisObject, size_t argumentCount, const JSValueRef arguments[], JSValueRef* /*exception*/) -{ - JSValueRef undefined = JSValueMakeUndefined(context); - - InspectorController* controller = reinterpret_cast<InspectorController*>(JSObjectGetPrivate(thisObject)); - if (argumentCount || !controller) - return undefined; - - controller->hideHighlight(); - - return undefined; -} - -static JSValueRef loaded(JSContextRef ctx, JSObjectRef /*function*/, JSObjectRef thisObject, size_t /*argumentCount*/, const JSValueRef[] /*arguments[]*/, JSValueRef* /*exception*/) -{ - InspectorController* controller = reinterpret_cast<InspectorController*>(JSObjectGetPrivate(thisObject)); - if (!controller) - return JSValueMakeUndefined(ctx); - - controller->scriptObjectReady(); - return JSValueMakeUndefined(ctx); -} - -static JSValueRef unloading(JSContextRef ctx, JSObjectRef /*function*/, JSObjectRef thisObject, size_t /*argumentCount*/, const JSValueRef[] /*arguments[]*/, JSValueRef* /*exception*/) -{ - InspectorController* controller = reinterpret_cast<InspectorController*>(JSObjectGetPrivate(thisObject)); - if (!controller) - return JSValueMakeUndefined(ctx); - - controller->close(); - return JSValueMakeUndefined(ctx); -} - -static JSValueRef attach(JSContextRef ctx, JSObjectRef /*function*/, JSObjectRef thisObject, size_t /*argumentCount*/, const JSValueRef[] /*arguments[]*/, JSValueRef* /*exception*/) -{ - InspectorController* controller = reinterpret_cast<InspectorController*>(JSObjectGetPrivate(thisObject)); - if (!controller) - return JSValueMakeUndefined(ctx); - - controller->attachWindow(); - return JSValueMakeUndefined(ctx); -} - -static JSValueRef detach(JSContextRef ctx, JSObjectRef /*function*/, JSObjectRef thisObject, size_t /*argumentCount*/, const JSValueRef[] /*arguments[]*/, JSValueRef* /*exception*/) -{ - InspectorController* controller = reinterpret_cast<InspectorController*>(JSObjectGetPrivate(thisObject)); - if (!controller) - return JSValueMakeUndefined(ctx); - - controller->detachWindow(); - return JSValueMakeUndefined(ctx); -} - -static JSValueRef search(JSContextRef ctx, JSObjectRef /*function*/, JSObjectRef thisObject, size_t argumentCount, const JSValueRef arguments[], JSValueRef* /*exception*/) -{ - InspectorController* controller = reinterpret_cast<InspectorController*>(JSObjectGetPrivate(thisObject)); - if (!controller) - return JSValueMakeUndefined(ctx); - - if (argumentCount < 2 || !JSValueIsString(ctx, arguments[1])) - return JSValueMakeUndefined(ctx); - - Node* node = toNode(toJS(arguments[0])); - if (!node) - return JSValueMakeUndefined(ctx); - - JSRetainPtr<JSStringRef> searchString(Adopt, JSValueToStringCopy(ctx, arguments[1], 0)); - String target(JSStringGetCharactersPtr(searchString.get()), JSStringGetLength(searchString.get())); - - JSObjectRef global = JSContextGetGlobalObject(ctx); - JSRetainPtr<JSStringRef> arrayString(Adopt, JSStringCreateWithUTF8CString("Array")); - JSObjectRef arrayConstructor = JSValueToObject(ctx, JSObjectGetProperty(ctx, global, arrayString.get(), 0), 0); - - JSObjectRef result = JSObjectCallAsConstructor(ctx, arrayConstructor, 0, 0, 0); - - JSRetainPtr<JSStringRef> pushString(Adopt, JSStringCreateWithUTF8CString("push")); - JSObjectRef pushFunction = JSValueToObject(ctx, JSObjectGetProperty(ctx, result, pushString.get(), 0), 0); - - RefPtr<Range> searchRange(rangeOfContents(node)); - - int exception = 0; - do { - RefPtr<Range> resultRange(findPlainText(searchRange.get(), target, true, false)); - if (resultRange->collapsed(exception)) - break; - - // A non-collapsed result range can in some funky whitespace cases still not - // advance the range's start position (4509328). Break to avoid infinite loop. - VisiblePosition newStart = endVisiblePosition(resultRange.get(), DOWNSTREAM); - if (newStart == startVisiblePosition(searchRange.get(), DOWNSTREAM)) - break; - - KJS::JSLock lock; - JSValueRef arg0 = toRef(toJS(toJS(ctx), resultRange.get())); - JSObjectCallAsFunction(ctx, pushFunction, result, 1, &arg0, 0); - - setStart(searchRange.get(), newStart); - } while (true); - - return result; -} - -#if ENABLE(DATABASE) -static JSValueRef databaseTableNames(JSContextRef ctx, JSObjectRef /*function*/, JSObjectRef thisObject, size_t argumentCount, const JSValueRef arguments[], JSValueRef* /*exception*/) -{ - InspectorController* controller = reinterpret_cast<InspectorController*>(JSObjectGetPrivate(thisObject)); - if (!controller) - return JSValueMakeUndefined(ctx); - - if (argumentCount < 1) - return JSValueMakeUndefined(ctx); - - Database* database = toDatabase(toJS(arguments[0])); - if (!database) - return JSValueMakeUndefined(ctx); - - JSObjectRef global = JSContextGetGlobalObject(ctx); - JSRetainPtr<JSStringRef> arrayString(Adopt, JSStringCreateWithUTF8CString("Array")); - JSObjectRef arrayConstructor = JSValueToObject(ctx, JSObjectGetProperty(ctx, global, arrayString.get(), 0), 0); - - JSObjectRef result = JSObjectCallAsConstructor(ctx, arrayConstructor, 0, 0, 0); - - JSRetainPtr<JSStringRef> pushString(Adopt, JSStringCreateWithUTF8CString("push")); - JSObjectRef pushFunction = JSValueToObject(ctx, JSObjectGetProperty(ctx, result, pushString.get(), 0), 0); - - Vector<String> tableNames = database->tableNames(); - unsigned length = tableNames.size(); - for (unsigned i = 0; i < length; ++i) { - String tableName = tableNames[i]; - JSRetainPtr<JSStringRef> tableNameString(Adopt, JSStringCreateWithCharacters(tableName.characters(), tableName.length())); - JSValueRef tableNameValue = JSValueMakeString(ctx, tableNameString.get()); - - JSValueRef pushArguments[] = { tableNameValue }; - JSObjectCallAsFunction(ctx, pushFunction, result, 1, pushArguments, 0); - } - - return result; -} -#endif - -static JSValueRef inspectedWindow(JSContextRef ctx, JSObjectRef /*function*/, JSObjectRef thisObject, size_t /*argumentCount*/, const JSValueRef[] /*arguments[]*/, JSValueRef* /*exception*/) -{ - InspectorController* controller = reinterpret_cast<InspectorController*>(JSObjectGetPrivate(thisObject)); - if (!controller) - return JSValueMakeUndefined(ctx); - - return toRef(KJS::Window::retrieve(controller->inspectedPage()->mainFrame())); -} - -static JSValueRef localizedStrings(JSContextRef ctx, JSObjectRef /*function*/, JSObjectRef thisObject, size_t /*argumentCount*/, const JSValueRef[] /*arguments[]*/, JSValueRef* /*exception*/) -{ - InspectorController* controller = reinterpret_cast<InspectorController*>(JSObjectGetPrivate(thisObject)); - if (!controller) - return JSValueMakeUndefined(ctx); - - String url = controller->localizedStringsURL(); - if (url.isNull()) - return JSValueMakeNull(ctx); - - JSRetainPtr<JSStringRef> urlString(Adopt, JSStringCreateWithCharacters(url.characters(), url.length())); - return JSValueMakeString(ctx, urlString.get()); -} - -static JSValueRef platform(JSContextRef ctx, JSObjectRef /*function*/, JSObjectRef thisObject, size_t /*argumentCount*/, const JSValueRef[] /*arguments[]*/, JSValueRef* /*exception*/) -{ -#if PLATFORM(MAC) -#ifdef BUILDING_ON_TIGER - static const String platform = "mac-tiger"; -#else - static const String platform = "mac-leopard"; -#endif -#elif PLATFORM(WIN_OS) - static const String platform = "windows"; -#elif PLATFORM(QT) - static const String platform = "qt"; -#elif PLATFORM(GTK) - static const String platform = "gtk"; -#elif PLATFORM(WX) - static const String platform = "wx"; -#else - static const String platform = "unknown"; -#endif - - JSRetainPtr<JSStringRef> platformString(Adopt, JSStringCreateWithCharacters(platform.characters(), platform.length())); - JSValueRef platformValue = JSValueMakeString(ctx, platformString.get()); - - return platformValue; -} - -static JSValueRef moveByUnrestricted(JSContextRef ctx, JSObjectRef /*function*/, JSObjectRef thisObject, size_t argumentCount, const JSValueRef arguments[], JSValueRef* /*exception*/) -{ - InspectorController* controller = reinterpret_cast<InspectorController*>(JSObjectGetPrivate(thisObject)); - if (!controller) - return JSValueMakeUndefined(ctx); - - if (argumentCount < 2) - return JSValueMakeUndefined(ctx); - - controller->moveWindowBy(narrowPrecisionToFloat(JSValueToNumber(ctx, arguments[0], 0)), narrowPrecisionToFloat(JSValueToNumber(ctx, arguments[1], 0))); - - return JSValueMakeUndefined(ctx); -} - -#pragma mark - -#pragma mark InspectorController Class - -InspectorController::InspectorController(Page* page, InspectorClient* client) - : m_inspectedPage(page) - , m_client(client) - , m_page(0) - , m_scriptObject(0) - , m_controllerScriptObject(0) - , m_scriptContext(0) - , m_windowVisible(false) - , m_showAfterVisible(FocusedNodeDocumentPanel) - , m_nextIdentifier(-2) -{ - ASSERT_ARG(page, page); - ASSERT_ARG(client, client); -} - -InspectorController::~InspectorController() -{ - m_client->inspectorDestroyed(); - - if (m_scriptContext) { - JSObjectRef global = JSContextGetGlobalObject(m_scriptContext); - JSRetainPtr<JSStringRef> controllerProperty(Adopt, JSStringCreateWithUTF8CString("InspectorController")); - JSObjectRef controller = JSValueToObject(m_scriptContext, JSObjectGetProperty(m_scriptContext, global, controllerProperty.get(), 0), 0); - if (controller) - JSObjectSetPrivate(controller, 0); - } - - if (m_page) - m_page->setParentInspectorController(0); - - deleteAllValues(m_frameResources); - deleteAllValues(m_consoleMessages); -} - -bool InspectorController::enabled() const -{ - return m_inspectedPage->settings()->developerExtrasEnabled(); -} - -String InspectorController::localizedStringsURL() -{ - if (!enabled()) - return String(); - return m_client->localizedStringsURL(); -} - -// Trying to inspect something in a frame with JavaScript disabled would later lead to -// crashes trying to create JavaScript wrappers. Some day we could fix this issue, but -// for now prevent crashes here by never targeting a node in such a frame. -static bool canPassNodeToJavaScript(Node* node) -{ - if (!node) - return false; - Frame* frame = node->document()->frame(); - return frame && frame->scriptProxy()->isEnabled(); -} - -void InspectorController::inspect(Node* node) -{ - if (!canPassNodeToJavaScript(node) || !enabled()) - return; - - show(); - - if (node->nodeType() != Node::ELEMENT_NODE && node->nodeType() != Node::DOCUMENT_NODE) - node = node->parentNode(); - m_nodeToFocus = node; - - if (!m_scriptObject) { - m_showAfterVisible = FocusedNodeDocumentPanel; - return; - } - - if (windowVisible()) - focusNode(); -} - -void InspectorController::focusNode() -{ - if (!enabled()) - return; - - ASSERT(m_scriptContext); - ASSERT(m_scriptObject); - ASSERT(m_nodeToFocus); - - JSValueRef arg0; - - { - KJS::JSLock lock; - arg0 = toRef(toJS(toJS(m_scriptContext), m_nodeToFocus.get())); - } - - m_nodeToFocus = 0; - - JSRetainPtr<JSStringRef> functionProperty(Adopt, JSStringCreateWithUTF8CString("updateFocusedNode")); - JSObjectRef function = JSValueToObject(m_scriptContext, JSObjectGetProperty(m_scriptContext, m_scriptObject, functionProperty.get(), 0), 0); - ASSERT(function); - - JSObjectCallAsFunction(m_scriptContext, function, m_scriptObject, 1, &arg0, 0); -} - -void InspectorController::highlight(Node* node) -{ - if (!enabled()) - return; - ASSERT_ARG(node, node); - m_highlightedNode = node; - m_client->highlight(node); -} - -void InspectorController::hideHighlight() -{ - if (!enabled()) - return; - m_client->hideHighlight(); -} - -bool InspectorController::windowVisible() -{ - return m_windowVisible; -} - -void InspectorController::setWindowVisible(bool visible) -{ - if (visible == m_windowVisible) - return; - - m_windowVisible = visible; - - if (!m_scriptContext || !m_scriptObject) - return; - - if (m_windowVisible) { - populateScriptResources(); - if (m_nodeToFocus) - focusNode(); - if (m_showAfterVisible == ConsolePanel) - showConsole(); - else if (m_showAfterVisible == TimelinePanel) - showTimeline(); - } else { - clearScriptResources(); - clearScriptConsoleMessages(); - clearDatabaseScriptResources(); - clearNetworkTimeline(); - } - - m_showAfterVisible = FocusedNodeDocumentPanel; -} - -void InspectorController::addMessageToConsole(MessageSource source, MessageLevel level, const String& message, unsigned lineNumber, const String& sourceID) -{ - if (!enabled()) - return; - - ConsoleMessage* consoleMessage = new ConsoleMessage(source, level, message, lineNumber, sourceID); - m_consoleMessages.append(consoleMessage); - - if (windowVisible()) - addScriptConsoleMessage(consoleMessage); -} - -void InspectorController::attachWindow() -{ - if (!enabled()) - return; - m_client->attachWindow(); -} - -void InspectorController::detachWindow() -{ - if (!enabled()) - return; - m_client->detachWindow(); -} - -void InspectorController::windowScriptObjectAvailable() -{ - if (!m_page || !enabled()) - return; - - m_scriptContext = toRef(m_page->mainFrame()->scriptProxy()->globalObject()->globalExec()); - - JSObjectRef global = JSContextGetGlobalObject(m_scriptContext); - ASSERT(global); - - static JSStaticFunction staticFunctions[] = { - { "addSourceToFrame", addSourceToFrame, kJSPropertyAttributeNone }, - { "getResourceDocumentNode", getResourceDocumentNode, kJSPropertyAttributeNone }, - { "highlightDOMNode", highlightDOMNode, kJSPropertyAttributeNone }, - { "hideDOMNodeHighlight", hideDOMNodeHighlight, kJSPropertyAttributeNone }, - { "loaded", loaded, kJSPropertyAttributeNone }, - { "windowUnloading", unloading, kJSPropertyAttributeNone }, - { "attach", attach, kJSPropertyAttributeNone }, - { "detach", detach, kJSPropertyAttributeNone }, - { "search", search, kJSPropertyAttributeNone }, -#if ENABLE(DATABASE) - { "databaseTableNames", databaseTableNames, kJSPropertyAttributeNone }, -#endif - { "inspectedWindow", inspectedWindow, kJSPropertyAttributeNone }, - { "localizedStringsURL", localizedStrings, kJSPropertyAttributeNone }, - { "platform", platform, kJSPropertyAttributeNone }, - { "moveByUnrestricted", moveByUnrestricted, kJSPropertyAttributeNone }, - { 0, 0, 0 } - }; - - JSClassDefinition inspectorControllerDefinition = { - 0, kJSClassAttributeNone, "InspectorController", 0, 0, staticFunctions, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 - }; - - JSClassRef controllerClass = JSClassCreate(&inspectorControllerDefinition); - ASSERT(controllerClass); - - m_controllerScriptObject = JSObjectMake(m_scriptContext, controllerClass, reinterpret_cast<void*>(this)); - ASSERT(m_controllerScriptObject); - - JSRetainPtr<JSStringRef> controllerObjectString(Adopt, JSStringCreateWithUTF8CString("InspectorController")); - JSObjectSetProperty(m_scriptContext, global, controllerObjectString.get(), m_controllerScriptObject, kJSPropertyAttributeNone, 0); -} - -void InspectorController::scriptObjectReady() -{ - ASSERT(m_scriptContext); - if (!m_scriptContext) - return; - - JSObjectRef global = JSContextGetGlobalObject(m_scriptContext); - ASSERT(global); - - JSRetainPtr<JSStringRef> inspectorString(Adopt, JSStringCreateWithUTF8CString("WebInspector")); - JSValueRef inspectorValue = JSObjectGetProperty(m_scriptContext, global, inspectorString.get(), 0); - - ASSERT(inspectorValue); - if (!inspectorValue) - return; - - m_scriptObject = JSValueToObject(m_scriptContext, inspectorValue, 0); - ASSERT(m_scriptObject); - - JSValueProtect(m_scriptContext, m_scriptObject); - - // Make sure our window is visible now that the page loaded - m_client->showWindow(); -} - -void InspectorController::show() -{ - if (!enabled()) - return; - - if (!m_page) { - m_page = m_client->createPage(); - if (!m_page) - return; - m_page->setParentInspectorController(this); - - // m_client->showWindow() will be called after the page loads in scriptObjectReady() - return; - } - - m_client->showWindow(); -} - -void InspectorController::showConsole() -{ - if (!enabled()) - return; - - show(); - - if (!m_scriptObject) { - m_showAfterVisible = ConsolePanel; - return; - } - - callSimpleFunction(m_scriptContext, m_scriptObject, "showConsole"); -} - -void InspectorController::showTimeline() -{ - if (!enabled()) - return; - - show(); - - if (!m_scriptObject) { - m_showAfterVisible = TimelinePanel; - return; - } - - callSimpleFunction(m_scriptContext, m_scriptObject, "showTimeline"); -} - -void InspectorController::close() -{ - if (!enabled()) - return; - - m_client->closeWindow(); - if (m_page) - m_page->setParentInspectorController(0); - - ASSERT(m_scriptContext && m_scriptObject); - JSValueUnprotect(m_scriptContext, m_scriptObject); - - m_page = 0; - m_scriptObject = 0; - m_scriptContext = 0; -} - -static void addHeaders(JSContextRef context, JSObjectRef object, const HTTPHeaderMap& headers) -{ - ASSERT_ARG(context, context); - ASSERT_ARG(object, object); - - HTTPHeaderMap::const_iterator end = headers.end(); - for (HTTPHeaderMap::const_iterator it = headers.begin(); it != end; ++it) { - JSRetainPtr<JSStringRef> field(Adopt, JSStringCreateWithCharacters(it->first.characters(), it->first.length())); - JSRetainPtr<JSStringRef> valueString(Adopt, JSStringCreateWithCharacters(it->second.characters(), it->second.length())); - JSValueRef value = JSValueMakeString(context, valueString.get()); - JSObjectSetProperty(context, object, field.get(), value, kJSPropertyAttributeNone, 0); - } -} - -static JSObjectRef scriptObjectForRequest(JSContextRef context, const InspectorResource* resource) -{ - ASSERT_ARG(context, context); - - JSObjectRef object = JSObjectMake(context, 0, 0); - addHeaders(context, object, resource->requestHeaderFields); - - return object; -} - -static JSObjectRef scriptObjectForResponse(JSContextRef context, const InspectorResource* resource) -{ - ASSERT_ARG(context, context); - - JSObjectRef object = JSObjectMake(context, 0, 0); - addHeaders(context, object, resource->responseHeaderFields); - - return object; -} - -JSObjectRef InspectorController::addScriptResource(InspectorResource* resource) -{ - ASSERT_ARG(resource, resource); - - ASSERT(m_scriptContext); - ASSERT(m_scriptObject); - if (!m_scriptContext || !m_scriptObject) - return 0; - - if (!resource->scriptObject) { - JSRetainPtr<JSStringRef> resourceString(Adopt, JSStringCreateWithUTF8CString("Resource")); - JSObjectRef resourceConstructor = JSValueToObject(m_scriptContext, JSObjectGetProperty(m_scriptContext, m_scriptObject, resourceString.get(), 0), 0); - - String urlString = resource->requestURL.string(); - JSRetainPtr<JSStringRef> url(Adopt, JSStringCreateWithCharacters(urlString.characters(), urlString.length())); - JSValueRef urlValue = JSValueMakeString(m_scriptContext, url.get()); - - urlString = resource->requestURL.host(); - JSRetainPtr<JSStringRef> domain(Adopt, JSStringCreateWithCharacters(urlString.characters(), urlString.length())); - JSValueRef domainValue = JSValueMakeString(m_scriptContext, domain.get()); - - urlString = resource->requestURL.path(); - JSRetainPtr<JSStringRef> path(Adopt, JSStringCreateWithCharacters(urlString.characters(), urlString.length())); - JSValueRef pathValue = JSValueMakeString(m_scriptContext, path.get()); - - urlString = resource->requestURL.lastPathComponent(); - JSRetainPtr<JSStringRef> lastPathComponent(Adopt, JSStringCreateWithCharacters(urlString.characters(), urlString.length())); - JSValueRef lastPathComponentValue = JSValueMakeString(m_scriptContext, lastPathComponent.get()); - - JSValueRef identifier = JSValueMakeNumber(m_scriptContext, resource->identifier); - JSValueRef mainResource = JSValueMakeBoolean(m_scriptContext, m_mainResource == resource); - JSValueRef cached = JSValueMakeBoolean(m_scriptContext, resource->cached); - - JSValueRef arguments[] = { scriptObjectForRequest(m_scriptContext, resource), urlValue, domainValue, pathValue, lastPathComponentValue, identifier, mainResource, cached }; - JSObjectRef result = JSObjectCallAsConstructor(m_scriptContext, resourceConstructor, 8, arguments, 0); - ASSERT(result); - - resource->setScriptObject(m_scriptContext, result); - } - - JSRetainPtr<JSStringRef> addResourceString(Adopt, JSStringCreateWithUTF8CString("addResource")); - JSObjectRef addResourceFunction = JSValueToObject(m_scriptContext, JSObjectGetProperty(m_scriptContext, m_scriptObject, addResourceString.get(), 0), 0); - - JSValueRef addArguments[] = { resource->scriptObject }; - JSObjectCallAsFunction(m_scriptContext, addResourceFunction, m_scriptObject, 1, addArguments, 0); - - return resource->scriptObject; -} - -JSObjectRef InspectorController::addAndUpdateScriptResource(InspectorResource* resource) -{ - ASSERT_ARG(resource, resource); - - JSObjectRef scriptResource = addScriptResource(resource); - updateScriptResourceResponse(resource); - updateScriptResource(resource, resource->length); - updateScriptResource(resource, resource->startTime, resource->responseReceivedTime, resource->endTime); - updateScriptResource(resource, resource->finished, resource->failed); - return scriptResource; -} - -void InspectorController::removeScriptResource(InspectorResource* resource) -{ - ASSERT(m_scriptContext); - ASSERT(m_scriptObject); - if (!m_scriptContext || !m_scriptObject) - return; - - ASSERT(resource); - ASSERT(resource->scriptObject); - if (!resource || !resource->scriptObject) - return; - - JSRetainPtr<JSStringRef> removeResourceString(Adopt, JSStringCreateWithUTF8CString("removeResource")); - JSObjectRef removeResourceFunction = JSValueToObject(m_scriptContext, JSObjectGetProperty(m_scriptContext, m_scriptObject, removeResourceString.get(), 0), 0); - - JSValueRef arguments[] = { resource->scriptObject }; - JSObjectCallAsFunction(m_scriptContext, removeResourceFunction, m_scriptObject, 1, arguments, 0); - - resource->setScriptObject(0, 0); -} - -static void updateResourceRequest(InspectorResource* resource, const ResourceRequest& request) -{ - resource->requestHeaderFields = request.httpHeaderFields(); - resource->requestURL = request.url(); -} - -static void updateResourceResponse(InspectorResource* resource, const ResourceResponse& response) -{ - resource->expectedContentLength = response.expectedContentLength(); - resource->mimeType = response.mimeType(); - resource->responseHeaderFields = response.httpHeaderFields(); - resource->responseStatusCode = response.httpStatusCode(); - resource->suggestedFilename = response.suggestedFilename(); -} - -void InspectorController::updateScriptResourceRequest(InspectorResource* resource) -{ - ASSERT(resource->scriptObject); - ASSERT(m_scriptContext); - if (!resource->scriptObject || !m_scriptContext) - return; - - String urlString = resource->requestURL.string(); - JSRetainPtr<JSStringRef> url(Adopt, JSStringCreateWithCharacters(urlString.characters(), urlString.length())); - JSValueRef urlValue = JSValueMakeString(m_scriptContext, url.get()); - - urlString = resource->requestURL.host(); - JSRetainPtr<JSStringRef> domain(Adopt, JSStringCreateWithCharacters(urlString.characters(), urlString.length())); - JSValueRef domainValue = JSValueMakeString(m_scriptContext, domain.get()); - - urlString = resource->requestURL.path(); - JSRetainPtr<JSStringRef> path(Adopt, JSStringCreateWithCharacters(urlString.characters(), urlString.length())); - JSValueRef pathValue = JSValueMakeString(m_scriptContext, path.get()); - - urlString = resource->requestURL.lastPathComponent(); - JSRetainPtr<JSStringRef> lastPathComponent(Adopt, JSStringCreateWithCharacters(urlString.characters(), urlString.length())); - JSValueRef lastPathComponentValue = JSValueMakeString(m_scriptContext, lastPathComponent.get()); - - JSValueRef mainResourceValue = JSValueMakeBoolean(m_scriptContext, m_mainResource == resource); - - JSRetainPtr<JSStringRef> propertyName(Adopt, JSStringCreateWithUTF8CString("url")); - JSObjectSetProperty(m_scriptContext, resource->scriptObject, propertyName.get(), urlValue, kJSPropertyAttributeNone, 0); - - propertyName.adopt(JSStringCreateWithUTF8CString("domain")); - JSObjectSetProperty(m_scriptContext, resource->scriptObject, propertyName.get(), domainValue, kJSPropertyAttributeNone, 0); - - propertyName.adopt(JSStringCreateWithUTF8CString("path")); - JSObjectSetProperty(m_scriptContext, resource->scriptObject, propertyName.get(), pathValue, kJSPropertyAttributeNone, 0); - - propertyName.adopt(JSStringCreateWithUTF8CString("lastPathComponent")); - JSObjectSetProperty(m_scriptContext, resource->scriptObject, propertyName.get(), lastPathComponentValue, kJSPropertyAttributeNone, 0); - - propertyName.adopt(JSStringCreateWithUTF8CString("requestHeaders")); - JSObjectSetProperty(m_scriptContext, resource->scriptObject, propertyName.get(), scriptObjectForRequest(m_scriptContext, resource), kJSPropertyAttributeNone, 0); - - propertyName.adopt(JSStringCreateWithUTF8CString("mainResource")); - JSObjectSetProperty(m_scriptContext, resource->scriptObject, propertyName.get(), mainResourceValue, kJSPropertyAttributeNone, 0); -} - -void InspectorController::updateScriptResourceResponse(InspectorResource* resource) -{ - ASSERT(resource->scriptObject); - ASSERT(m_scriptContext); - if (!resource->scriptObject || !m_scriptContext) - return; - - JSRetainPtr<JSStringRef> mimeType(Adopt, JSStringCreateWithCharacters(resource->mimeType.characters(), resource->mimeType.length())); - JSValueRef mimeTypeValue = JSValueMakeString(m_scriptContext, mimeType.get()); - - JSRetainPtr<JSStringRef> suggestedFilename(Adopt, JSStringCreateWithCharacters(resource->suggestedFilename.characters(), resource->suggestedFilename.length())); - JSValueRef suggestedFilenameValue = JSValueMakeString(m_scriptContext, suggestedFilename.get()); - - JSValueRef expectedContentLengthValue = JSValueMakeNumber(m_scriptContext, static_cast<double>(resource->expectedContentLength)); - JSValueRef statusCodeValue = JSValueMakeNumber(m_scriptContext, resource->responseStatusCode); - - JSRetainPtr<JSStringRef> propertyName(Adopt, JSStringCreateWithUTF8CString("mimeType")); - JSObjectSetProperty(m_scriptContext, resource->scriptObject, propertyName.get(), mimeTypeValue, kJSPropertyAttributeNone, 0); - - propertyName.adopt(JSStringCreateWithUTF8CString("suggestedFilename")); - JSObjectSetProperty(m_scriptContext, resource->scriptObject, propertyName.get(), suggestedFilenameValue, kJSPropertyAttributeNone, 0); - - propertyName.adopt(JSStringCreateWithUTF8CString("expectedContentLength")); - JSObjectSetProperty(m_scriptContext, resource->scriptObject, propertyName.get(), expectedContentLengthValue, kJSPropertyAttributeNone, 0); - - propertyName.adopt(JSStringCreateWithUTF8CString("statusCode")); - JSObjectSetProperty(m_scriptContext, resource->scriptObject, propertyName.get(), statusCodeValue, kJSPropertyAttributeNone, 0); - - propertyName.adopt(JSStringCreateWithUTF8CString("responseHeaders")); - JSObjectSetProperty(m_scriptContext, resource->scriptObject, propertyName.get(), scriptObjectForResponse(m_scriptContext, resource), kJSPropertyAttributeNone, 0); - - JSValueRef typeValue = JSValueMakeNumber(m_scriptContext, resource->type()); - propertyName.adopt(JSStringCreateWithUTF8CString("type")); - JSObjectSetProperty(m_scriptContext, resource->scriptObject, propertyName.get(), typeValue, kJSPropertyAttributeNone, 0); -} - -void InspectorController::updateScriptResource(InspectorResource* resource, int length) -{ - ASSERT(resource->scriptObject); - ASSERT(m_scriptContext); - if (!resource->scriptObject || !m_scriptContext) - return; - - JSValueRef lengthValue = JSValueMakeNumber(m_scriptContext, length); - - JSRetainPtr<JSStringRef> propertyName(Adopt, JSStringCreateWithUTF8CString("contentLength")); - JSObjectSetProperty(m_scriptContext, resource->scriptObject, propertyName.get(), lengthValue, kJSPropertyAttributeNone, 0); -} - -void InspectorController::updateScriptResource(InspectorResource* resource, bool finished, bool failed) -{ - ASSERT(resource->scriptObject); - ASSERT(m_scriptContext); - if (!resource->scriptObject || !m_scriptContext) - return; - - JSValueRef failedValue = JSValueMakeBoolean(m_scriptContext, failed); - JSValueRef finishedValue = JSValueMakeBoolean(m_scriptContext, finished); - - JSRetainPtr<JSStringRef> propertyName(Adopt, JSStringCreateWithUTF8CString("failed")); - JSObjectSetProperty(m_scriptContext, resource->scriptObject, propertyName.get(), failedValue, kJSPropertyAttributeNone, 0); - - propertyName.adopt(JSStringCreateWithUTF8CString("finished")); - JSObjectSetProperty(m_scriptContext, resource->scriptObject, propertyName.get(), finishedValue, kJSPropertyAttributeNone, 0); -} - -void InspectorController::updateScriptResource(InspectorResource* resource, double startTime, double responseReceivedTime, double endTime) -{ - ASSERT(resource->scriptObject); - ASSERT(m_scriptContext); - if (!resource->scriptObject || !m_scriptContext) - return; - - JSValueRef startTimeValue = JSValueMakeNumber(m_scriptContext, startTime); - JSValueRef responseReceivedTimeValue = JSValueMakeNumber(m_scriptContext, responseReceivedTime); - JSValueRef endTimeValue = JSValueMakeNumber(m_scriptContext, endTime); - - JSRetainPtr<JSStringRef> propertyName(Adopt, JSStringCreateWithUTF8CString("startTime")); - JSObjectSetProperty(m_scriptContext, resource->scriptObject, propertyName.get(), startTimeValue, kJSPropertyAttributeNone, 0); - - propertyName.adopt(JSStringCreateWithUTF8CString("responseReceivedTime")); - JSObjectSetProperty(m_scriptContext, resource->scriptObject, propertyName.get(), responseReceivedTimeValue, kJSPropertyAttributeNone, 0); - - propertyName.adopt(JSStringCreateWithUTF8CString("endTime")); - JSObjectSetProperty(m_scriptContext, resource->scriptObject, propertyName.get(), endTimeValue, kJSPropertyAttributeNone, 0); -} - -void InspectorController::populateScriptResources() -{ - ASSERT(m_scriptContext); - if (!m_scriptContext) - return; - - clearScriptResources(); - clearScriptConsoleMessages(); - clearDatabaseScriptResources(); - clearNetworkTimeline(); - - ResourcesMap::iterator resourcesEnd = m_resources.end(); - for (ResourcesMap::iterator it = m_resources.begin(); it != resourcesEnd; ++it) - addAndUpdateScriptResource(it->second.get()); - - unsigned messageCount = m_consoleMessages.size(); - for (unsigned i = 0; i < messageCount; ++i) - addScriptConsoleMessage(m_consoleMessages[i]); - -#if ENABLE(DATABASE) - DatabaseResourcesSet::iterator databasesEnd = m_databaseResources.end(); - for (DatabaseResourcesSet::iterator it = m_databaseResources.begin(); it != databasesEnd; ++it) - addDatabaseScriptResource((*it).get()); -#endif -} - -#if ENABLE(DATABASE) -JSObjectRef InspectorController::addDatabaseScriptResource(InspectorDatabaseResource* resource) -{ - ASSERT_ARG(resource, resource); - - if (resource->scriptObject) - return resource->scriptObject; - - ASSERT(m_scriptContext); - ASSERT(m_scriptObject); - if (!m_scriptContext || !m_scriptObject) - return 0; - - JSRetainPtr<JSStringRef> databaseString(Adopt, JSStringCreateWithUTF8CString("Database")); - JSObjectRef databaseConstructor = JSValueToObject(m_scriptContext, JSObjectGetProperty(m_scriptContext, m_scriptObject, databaseString.get(), 0), 0); - - JSValueRef database; - - { - KJS::JSLock lock; - database = toRef(toJS(toJS(m_scriptContext), resource->database.get())); - } - - JSRetainPtr<JSStringRef> domain(Adopt, JSStringCreateWithCharacters(resource->domain.characters(), resource->domain.length())); - JSValueRef domainValue = JSValueMakeString(m_scriptContext, domain.get()); - - JSRetainPtr<JSStringRef> name(Adopt, JSStringCreateWithCharacters(resource->name.characters(), resource->name.length())); - JSValueRef nameValue = JSValueMakeString(m_scriptContext, name.get()); - - JSRetainPtr<JSStringRef> version(Adopt, JSStringCreateWithCharacters(resource->version.characters(), resource->version.length())); - JSValueRef versionValue = JSValueMakeString(m_scriptContext, version.get()); - - JSValueRef arguments[] = { database, domainValue, nameValue, versionValue }; - JSObjectRef result = JSObjectCallAsConstructor(m_scriptContext, databaseConstructor, 4, arguments, 0); - - resource->setScriptObject(m_scriptContext, result); - - ASSERT(result); - - JSRetainPtr<JSStringRef> addResourceString(Adopt, JSStringCreateWithUTF8CString("addResource")); - JSObjectRef addResourceFunction = JSValueToObject(m_scriptContext, JSObjectGetProperty(m_scriptContext, m_scriptObject, addResourceString.get(), 0), 0); - - JSValueRef addArguments[] = { result }; - JSObjectCallAsFunction(m_scriptContext, addResourceFunction, m_scriptObject, 1, addArguments, 0); - - return result; -} - -void InspectorController::removeDatabaseScriptResource(InspectorDatabaseResource* resource) -{ - ASSERT(m_scriptContext); - ASSERT(m_scriptObject); - if (!m_scriptContext || !m_scriptObject) - return; - - ASSERT(resource); - ASSERT(resource->scriptObject); - if (!resource || !resource->scriptObject) - return; - - JSRetainPtr<JSStringRef> removeResourceString(Adopt, JSStringCreateWithUTF8CString("removeResource")); - JSObjectRef removeResourceFunction = JSValueToObject(m_scriptContext, JSObjectGetProperty(m_scriptContext, m_scriptObject, removeResourceString.get(), 0), 0); - - JSValueRef arguments[] = { resource->scriptObject }; - JSObjectCallAsFunction(m_scriptContext, removeResourceFunction, m_scriptObject, 1, arguments, 0); - - resource->setScriptObject(0, 0); -} -#endif - -void InspectorController::addScriptConsoleMessage(const ConsoleMessage* message) -{ - ASSERT_ARG(message, message); - - JSRetainPtr<JSStringRef> messageConstructorString(Adopt, JSStringCreateWithUTF8CString("ConsoleMessage")); - JSObjectRef messageConstructor = JSValueToObject(m_scriptContext, JSObjectGetProperty(m_scriptContext, m_scriptObject, messageConstructorString.get(), 0), 0); - - JSRetainPtr<JSStringRef> addMessageString(Adopt, JSStringCreateWithUTF8CString("addMessageToConsole")); - JSObjectRef addMessage = JSValueToObject(m_scriptContext, JSObjectGetProperty(m_scriptContext, m_scriptObject, addMessageString.get(), 0), 0); - - JSValueRef sourceValue = JSValueMakeNumber(m_scriptContext, message->source); - JSValueRef levelValue = JSValueMakeNumber(m_scriptContext, message->level); - JSRetainPtr<JSStringRef> messageString(Adopt, JSStringCreateWithCharacters(message->message.characters(), message->message.length())); - JSValueRef messageValue = JSValueMakeString(m_scriptContext, messageString.get()); - JSValueRef lineValue = JSValueMakeNumber(m_scriptContext, message->line); - JSRetainPtr<JSStringRef> urlString(Adopt, JSStringCreateWithCharacters(message->url.characters(), message->url.length())); - JSValueRef urlValue = JSValueMakeString(m_scriptContext, urlString.get()); - - JSValueRef args[] = { sourceValue, levelValue, messageValue, lineValue, urlValue }; - JSObjectRef messageObject = JSObjectCallAsConstructor(m_scriptContext, messageConstructor, 5, args, 0); - - JSObjectCallAsFunction(m_scriptContext, addMessage, m_scriptObject, 1, &messageObject, 0); -} - -void InspectorController::clearScriptResources() -{ - if (!m_scriptContext || !m_scriptObject) - return; - - ResourcesMap::iterator resourcesEnd = m_resources.end(); - for (ResourcesMap::iterator it = m_resources.begin(); it != resourcesEnd; ++it) { - InspectorResource* resource = it->second.get(); - resource->setScriptObject(0, 0); - } - - callSimpleFunction(m_scriptContext, m_scriptObject, "clearResources"); -} - -void InspectorController::clearDatabaseScriptResources() -{ -#if ENABLE(DATABASE) - if (!m_scriptContext || !m_scriptObject) - return; - - DatabaseResourcesSet::iterator databasesEnd = m_databaseResources.end(); - for (DatabaseResourcesSet::iterator it = m_databaseResources.begin(); it != databasesEnd; ++it) { - InspectorDatabaseResource* resource = (*it).get(); - resource->setScriptObject(0, 0); - } - - callSimpleFunction(m_scriptContext, m_scriptObject, "clearDatabaseResources"); -#endif -} - -void InspectorController::clearScriptConsoleMessages() -{ - if (!m_scriptContext || !m_scriptObject) - return; - - callSimpleFunction(m_scriptContext, m_scriptObject, "clearConsoleMessages"); -} - -void InspectorController::clearNetworkTimeline() -{ - if (!m_scriptContext || !m_scriptObject) - return; - - callSimpleFunction(m_scriptContext, m_scriptObject, "clearNetworkTimeline"); -} - -void InspectorController::pruneResources(ResourcesMap* resourceMap, DocumentLoader* loaderToKeep) -{ - ASSERT_ARG(resourceMap, resourceMap); - - ResourcesMap mapCopy(*resourceMap); - ResourcesMap::iterator end = mapCopy.end(); - for (ResourcesMap::iterator it = mapCopy.begin(); it != end; ++it) { - InspectorResource* resource = (*it).second.get(); - if (resource == m_mainResource) - continue; - - if (!loaderToKeep || resource->loader != loaderToKeep) { - removeResource(resource); - if (windowVisible() && resource->scriptObject) - removeScriptResource(resource); - } - } -} - -void InspectorController::didCommitLoad(DocumentLoader* loader) -{ - if (!enabled()) - return; - - if (loader->frame() == m_inspectedPage->mainFrame()) { - m_client->inspectedURLChanged(loader->url().string()); - - deleteAllValues(m_consoleMessages); - m_consoleMessages.clear(); - -#if ENABLE(DATABASE) - m_databaseResources.clear(); -#endif - - if (windowVisible()) { - clearScriptConsoleMessages(); -#if ENABLE(DATABASE) - clearDatabaseScriptResources(); -#endif - clearNetworkTimeline(); - - if (!loader->isLoadingFromCachedPage()) { - ASSERT(m_mainResource && m_mainResource->loader == loader); - // We don't add the main resource until its load is committed. This is - // needed to keep the load for a user-entered URL from showing up in the - // list of resources for the page they are navigating away from. - addAndUpdateScriptResource(m_mainResource.get()); - } else { - // Pages loaded from the page cache are committed before - // m_mainResource is the right resource for this load, so we - // clear it here. It will be re-assigned in - // identifierForInitialRequest. - m_mainResource = 0; - } - } - } - - for (Frame* frame = loader->frame(); frame; frame = frame->tree()->traverseNext(loader->frame())) - if (ResourcesMap* resourceMap = m_frameResources.get(frame)) - pruneResources(resourceMap, loader); -} - -void InspectorController::frameDetachedFromParent(Frame* frame) -{ - if (!enabled()) - return; - if (ResourcesMap* resourceMap = m_frameResources.get(frame)) - removeAllResources(resourceMap); -} - -void InspectorController::addResource(InspectorResource* resource) -{ - m_resources.set(resource->identifier, resource); - - Frame* frame = resource->frame.get(); - ResourcesMap* resourceMap = m_frameResources.get(frame); - if (resourceMap) - resourceMap->set(resource->identifier, resource); - else { - resourceMap = new ResourcesMap; - resourceMap->set(resource->identifier, resource); - m_frameResources.set(frame, resourceMap); - } -} - -void InspectorController::removeResource(InspectorResource* resource) -{ - m_resources.remove(resource->identifier); - - Frame* frame = resource->frame.get(); - ResourcesMap* resourceMap = m_frameResources.get(frame); - if (!resourceMap) { - ASSERT_NOT_REACHED(); - return; - } - - resourceMap->remove(resource->identifier); - if (resourceMap->isEmpty()) { - m_frameResources.remove(frame); - delete resourceMap; - } -} - -void InspectorController::didLoadResourceFromMemoryCache(DocumentLoader* loader, const ResourceRequest& request, const ResourceResponse& response, int length) -{ - if (!enabled()) - return; - - InspectorResource* resource = new InspectorResource(m_nextIdentifier--, loader, loader->frame()); - resource->finished = true; - - updateResourceRequest(resource, request); - updateResourceResponse(resource, response); - - resource->length = length; - resource->cached = true; - resource->startTime = currentTime(); - resource->responseReceivedTime = resource->startTime; - resource->endTime = resource->startTime; - - if (loader->frame() == m_inspectedPage->mainFrame() && request.url() == loader->requestURL()) - m_mainResource = resource; - - addResource(resource); - - if (windowVisible()) - addAndUpdateScriptResource(resource); -} - -void InspectorController::identifierForInitialRequest(unsigned long identifier, DocumentLoader* loader, const ResourceRequest& request) -{ - if (!enabled()) - return; - - InspectorResource* resource = new InspectorResource(identifier, loader, loader->frame()); - - updateResourceRequest(resource, request); - - if (loader->frame() == m_inspectedPage->mainFrame() && request.url() == loader->requestURL()) - m_mainResource = resource; - - addResource(resource); - - if (windowVisible() && loader->isLoadingFromCachedPage() && resource == m_mainResource) - addAndUpdateScriptResource(resource); -} - -void InspectorController::willSendRequest(DocumentLoader* loader, unsigned long identifier, ResourceRequest& request, const ResourceResponse& redirectResponse) -{ - if (!enabled()) - return; - - InspectorResource* resource = m_resources.get(identifier).get(); - if (!resource) - return; - - resource->startTime = currentTime(); - - if (!redirectResponse.isNull()) { - updateResourceRequest(resource, request); - updateResourceResponse(resource, redirectResponse); - } - - if (resource != m_mainResource && windowVisible()) { - if (!resource->scriptObject) - addScriptResource(resource); - else - updateScriptResourceRequest(resource); - - updateScriptResource(resource, resource->startTime, resource->responseReceivedTime, resource->endTime); - - if (!redirectResponse.isNull()) - updateScriptResourceResponse(resource); - } -} - -void InspectorController::didReceiveResponse(DocumentLoader*, unsigned long identifier, const ResourceResponse& response) -{ - if (!enabled()) - return; - - InspectorResource* resource = m_resources.get(identifier).get(); - if (!resource) - return; - - updateResourceResponse(resource, response); - - resource->responseReceivedTime = currentTime(); - - if (windowVisible() && resource->scriptObject) { - updateScriptResourceResponse(resource); - updateScriptResource(resource, resource->startTime, resource->responseReceivedTime, resource->endTime); - } -} - -void InspectorController::didReceiveContentLength(DocumentLoader*, unsigned long identifier, int lengthReceived) -{ - if (!enabled()) - return; - - InspectorResource* resource = m_resources.get(identifier).get(); - if (!resource) - return; - - resource->length += lengthReceived; - - if (windowVisible() && resource->scriptObject) - updateScriptResource(resource, resource->length); -} - -void InspectorController::didFinishLoading(DocumentLoader* loader, unsigned long identifier) -{ - if (!enabled()) - return; - - RefPtr<InspectorResource> resource = m_resources.get(identifier); - if (!resource) - return; - - removeResource(resource.get()); - - resource->finished = true; - resource->endTime = currentTime(); - - addResource(resource.get()); - - if (windowVisible() && resource->scriptObject) { - updateScriptResource(resource.get(), resource->startTime, resource->responseReceivedTime, resource->endTime); - updateScriptResource(resource.get(), resource->finished); - } -} - -void InspectorController::didFailLoading(DocumentLoader* loader, unsigned long identifier, const ResourceError& /*error*/) -{ - if (!enabled()) - return; - - RefPtr<InspectorResource> resource = m_resources.get(identifier); - if (!resource) - return; - - removeResource(resource.get()); - - resource->finished = true; - resource->failed = true; - resource->endTime = currentTime(); - - addResource(resource.get()); - - if (windowVisible() && resource->scriptObject) { - updateScriptResource(resource.get(), resource->startTime, resource->responseReceivedTime, resource->endTime); - updateScriptResource(resource.get(), resource->finished, resource->failed); - } -} - -#if ENABLE(DATABASE) -void InspectorController::didOpenDatabase(Database* database, const String& domain, const String& name, const String& version) -{ - if (!enabled()) - return; - - InspectorDatabaseResource* resource = new InspectorDatabaseResource(database, domain, name, version); - - m_databaseResources.add(resource); - - if (windowVisible()) - addDatabaseScriptResource(resource); -} -#endif - -void InspectorController::moveWindowBy(float x, float y) const -{ - if (!m_page || !enabled()) - return; - - FloatRect frameRect = m_page->chrome()->windowRect(); - frameRect.move(x, y); - m_page->chrome()->setWindowRect(frameRect); -} - -void InspectorController::drawNodeHighlight(GraphicsContext& context) const -{ - static const Color overlayFillColor(0, 0, 0, 128); - static const int outlineThickness = 1; - - if (!m_highlightedNode) - return; - - RenderObject* renderer = m_highlightedNode->renderer(); - if (!renderer) - return; - IntRect nodeRect(renderer->absoluteBoundingBoxRect()); - - Vector<IntRect> rects; - if (renderer->isInline() || (renderer->isText() && !m_highlightedNode->isSVGElement())) - renderer->addLineBoxRects(rects); - if (rects.isEmpty()) - rects.append(nodeRect); - - FrameView* view = m_inspectedPage->mainFrame()->view(); - FloatRect overlayRect = static_cast<ScrollView*>(view)->visibleContentRect(); - - if (!overlayRect.contains(nodeRect) && !nodeRect.contains(enclosingIntRect(overlayRect))) { - Element* element; - if (m_highlightedNode->isElementNode()) - element = static_cast<Element*>(m_highlightedNode.get()); - else - element = static_cast<Element*>(m_highlightedNode->parent()); - element->scrollIntoViewIfNeeded(); - overlayRect = static_cast<ScrollView*>(view)->visibleContentRect(); - } - - context.translate(-overlayRect.x(), -overlayRect.y()); - - // Draw translucent gray fill, out of which we will cut holes. - context.fillRect(overlayRect, overlayFillColor); - - // Draw white frames around holes in first pass, so they will be erased in - // places where holes overlap or abut. - for (size_t i = 0; i < rects.size(); ++i) { - IntRect rect = rects[i]; - rect.inflate(outlineThickness); - context.fillRect(rect, Color::white); - } - - // Erase holes in second pass. - for (size_t i = 0; i < rects.size(); ++i) - context.clearRect(rects[i]); -} - -} // namespace WebCore |