| /* |
| * Copyright (C) 2007-2009 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: |
| * |
| * * Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * * 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. |
| * * Neither the name of Google Inc. 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 THE COPYRIGHT HOLDERS AND 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 THE COPYRIGHT |
| * OWNER OR 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 "bindings/core/v8/V8InspectorFrontendHost.h" |
| |
| #include "bindings/core/v8/V8Binding.h" |
| #include "bindings/core/v8/V8HTMLDocument.h" |
| #include "bindings/core/v8/V8MouseEvent.h" |
| #include "bindings/core/v8/V8Window.h" |
| #include "core/dom/Document.h" |
| #include "core/frame/LocalDOMWindow.h" |
| #include "core/inspector/InspectorController.h" |
| #include "core/inspector/InspectorFrontendClient.h" |
| #include "core/inspector/InspectorFrontendHost.h" |
| #include "platform/ContextMenu.h" |
| #include "public/platform/Platform.h" |
| #include "wtf/text/WTFString.h" |
| |
| namespace blink { |
| |
| void V8InspectorFrontendHost::platformMethodCustom(const v8::FunctionCallbackInfo<v8::Value>& info) |
| { |
| #if OS(MACOSX) |
| v8SetReturnValue(info, v8AtomicString(info.GetIsolate(), "mac")); |
| #elif OS(WIN) |
| v8SetReturnValue(info, v8AtomicString(info.GetIsolate(), "windows")); |
| #else // Unix-like systems |
| v8SetReturnValue(info, v8AtomicString(info.GetIsolate(), "linux")); |
| #endif |
| } |
| |
| void V8InspectorFrontendHost::portMethodCustom(const v8::FunctionCallbackInfo<v8::Value>&) |
| { |
| } |
| |
| static bool populateContextMenuItems(const v8::Local<v8::Array>& itemArray, ContextMenu& menu, v8::Isolate* isolate) |
| { |
| for (size_t i = 0; i < itemArray->Length(); ++i) { |
| v8::Local<v8::Object> item = v8::Local<v8::Object>::Cast(itemArray->Get(i)); |
| v8::Local<v8::Value> type = item->Get(v8AtomicString(isolate, "type")); |
| v8::Local<v8::Value> id = item->Get(v8AtomicString(isolate, "id")); |
| v8::Local<v8::Value> label = item->Get(v8AtomicString(isolate, "label")); |
| v8::Local<v8::Value> enabled = item->Get(v8AtomicString(isolate, "enabled")); |
| v8::Local<v8::Value> checked = item->Get(v8AtomicString(isolate, "checked")); |
| v8::Local<v8::Value> subItems = item->Get(v8AtomicString(isolate, "subItems")); |
| if (!type->IsString()) |
| continue; |
| String typeString = toCoreStringWithNullCheck(type.As<v8::String>()); |
| if (typeString == "separator") { |
| ContextMenuItem item(ContextMenuItem(SeparatorType, |
| ContextMenuItemCustomTagNoAction, |
| String())); |
| menu.appendItem(item); |
| } else if (typeString == "subMenu" && subItems->IsArray()) { |
| ContextMenu subMenu; |
| v8::Local<v8::Array> subItemsArray = v8::Local<v8::Array>::Cast(subItems); |
| if (!populateContextMenuItems(subItemsArray, subMenu, isolate)) |
| return false; |
| TOSTRING_DEFAULT(V8StringResource<TreatNullAsNullString>, labelString, label, false); |
| ContextMenuItem item(SubmenuType, |
| ContextMenuItemCustomTagNoAction, |
| labelString, |
| &subMenu); |
| menu.appendItem(item); |
| } else { |
| ContextMenuAction typedId = static_cast<ContextMenuAction>(ContextMenuItemBaseCustomTag + id->ToInt32()->Value()); |
| TOSTRING_DEFAULT(V8StringResource<TreatNullAsNullString>, labelString, label, false); |
| ContextMenuItem menuItem((typeString == "checkbox" ? CheckableActionType : ActionType), typedId, labelString); |
| if (checked->IsBoolean()) |
| menuItem.setChecked(checked->ToBoolean()->Value()); |
| if (enabled->IsBoolean()) |
| menuItem.setEnabled(enabled->ToBoolean()->Value()); |
| menu.appendItem(menuItem); |
| } |
| } |
| return true; |
| } |
| |
| void V8InspectorFrontendHost::showContextMenuMethodCustom(const v8::FunctionCallbackInfo<v8::Value>& info) |
| { |
| if (info.Length() < 2) |
| return; |
| |
| v8::Local<v8::Object> eventWrapper = v8::Local<v8::Object>::Cast(info[0]); |
| if (!V8MouseEvent::wrapperTypeInfo.equals(toWrapperTypeInfo(eventWrapper))) |
| return; |
| |
| Event* event = V8Event::toImpl(eventWrapper); |
| if (!info[1]->IsArray()) |
| return; |
| |
| v8::Local<v8::Array> array = v8::Local<v8::Array>::Cast(info[1]); |
| ContextMenu menu; |
| if (!populateContextMenuItems(array, menu, info.GetIsolate())) |
| return; |
| |
| InspectorFrontendHost* frontendHost = V8InspectorFrontendHost::toImpl(info.Holder()); |
| Vector<ContextMenuItem> items = menu.items(); |
| frontendHost->showContextMenu(event, items); |
| } |
| |
| void V8InspectorFrontendHost::showContextMenuAtPointMethodCustom(const v8::FunctionCallbackInfo<v8::Value>& info) |
| { |
| if (info.Length() < 3) |
| return; |
| |
| v8::Local<v8::Value> x = v8::Local<v8::Value>::Cast(info[0]); |
| if (!x->IsNumber()) |
| return; |
| |
| v8::Local<v8::Value> y = v8::Local<v8::Value>::Cast(info[1]); |
| if (!y->IsNumber()) |
| return; |
| |
| v8::Local<v8::Value> array = v8::Local<v8::Value>::Cast(info[2]); |
| if (!array->IsArray()) |
| return; |
| ContextMenu menu; |
| if (!populateContextMenuItems(v8::Local<v8::Array>::Cast(array), menu, info.GetIsolate())) |
| return; |
| |
| Document* document = nullptr; |
| if (info.Length() >= 4) { |
| v8::Local<v8::Object> documentWrapper = v8::Local<v8::Object>::Cast(info[3]); |
| if (!V8HTMLDocument::wrapperTypeInfo.equals(toWrapperTypeInfo(documentWrapper))) |
| return; |
| document = V8HTMLDocument::toImpl(documentWrapper); |
| } else { |
| v8::Isolate* isolate = info.GetIsolate(); |
| v8::Handle<v8::Object> windowWrapper = V8Window::findInstanceInPrototypeChain(isolate->GetEnteredContext()->Global(), isolate); |
| if (windowWrapper.IsEmpty()) |
| return; |
| LocalDOMWindow* window = V8Window::toImpl(windowWrapper); |
| document = window ? window->document() : nullptr; |
| } |
| if (!document || !document->page()) |
| return; |
| |
| InspectorFrontendHost* frontendHost = V8InspectorFrontendHost::toImpl(info.Holder()); |
| Vector<ContextMenuItem> items = menu.items(); |
| frontendHost->showContextMenu(document->page(), static_cast<float>(x->NumberValue()), static_cast<float>(y->NumberValue()), items); |
| } |
| |
| static void histogramEnumeration(const char* name, const v8::FunctionCallbackInfo<v8::Value>& info, int boundaryValue) |
| { |
| if (info.Length() < 1 || !info[0]->IsInt32()) |
| return; |
| |
| int sample = info[0]->ToInt32()->Value(); |
| if (sample < boundaryValue) |
| blink::Platform::current()->histogramEnumeration(name, sample, boundaryValue); |
| } |
| |
| void V8InspectorFrontendHost::recordActionTakenMethodCustom(const v8::FunctionCallbackInfo<v8::Value>& info) |
| { |
| histogramEnumeration("DevTools.ActionTaken", info, 100); |
| } |
| |
| void V8InspectorFrontendHost::recordPanelShownMethodCustom(const v8::FunctionCallbackInfo<v8::Value>& info) |
| { |
| histogramEnumeration("DevTools.PanelShown", info, 20); |
| } |
| |
| } // namespace blink |
| |
