97 lines
3.1 KiB
C++
97 lines
3.1 KiB
C++
// Copyright (c) 2012 The Chromium Embedded Framework Authors.
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// Portions copyright (c) 2011 The Chromium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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// MSVC++ requires this to be set before any other includes to get M_PI.
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// Otherwise there will be compile errors in wtf/MathExtras.h.
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#define _USE_MATH_DEFINES
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// Defines required to access Blink internals (unwrap WebNode).
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#undef BLINK_IMPLEMENTATION
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#define BLINK_IMPLEMENTATION 1
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#undef INSIDE_BLINK
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#define INSIDE_BLINK 1
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#include "libcef/renderer/webkit_glue.h"
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#include "base/compiler_specific.h"
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#include "v8/include/v8.h"
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#include "config.h"
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MSVC_PUSH_WARNING_LEVEL(0);
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#include "third_party/WebKit/public/platform/WebString.h"
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#include "third_party/WebKit/public/web/WebDocument.h"
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#include "third_party/WebKit/public/web/WebElement.h"
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#include "third_party/WebKit/public/web/WebNode.h"
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#include "third_party/WebKit/public/web/WebViewClient.h"
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#include "bindings/v8/V8Binding.h"
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#include "bindings/v8/ScriptController.h"
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#include "third_party/WebKit/Source/core/dom/Node.h"
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#include "third_party/WebKit/Source/web/WebFrameImpl.h"
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#include "third_party/WebKit/Source/web/WebViewImpl.h"
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#include "third_party/WebKit/Source/wtf/PassRefPtr.h"
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MSVC_POP_WARNING();
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#undef LOG
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namespace webkit_glue {
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bool CanGoBack(WebKit::WebView* view) {
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if (!view)
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return false;
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WebKit::WebViewImpl* impl = reinterpret_cast<WebKit::WebViewImpl*>(view);
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return (impl->client()->historyBackListCount() > 0);
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}
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bool CanGoForward(WebKit::WebView* view) {
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if (!view)
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return false;
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WebKit::WebViewImpl* impl = reinterpret_cast<WebKit::WebViewImpl*>(view);
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return (impl->client()->historyForwardListCount() > 0);
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}
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void GoBack(WebKit::WebView* view) {
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if (!view)
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return;
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WebKit::WebViewImpl* impl = reinterpret_cast<WebKit::WebViewImpl*>(view);
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if (impl->client()->historyBackListCount() > 0)
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impl->client()->navigateBackForwardSoon(-1);
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}
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void GoForward(WebKit::WebView* view) {
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if (!view)
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return;
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WebKit::WebViewImpl* impl = reinterpret_cast<WebKit::WebViewImpl*>(view);
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if (impl->client()->historyForwardListCount() > 0)
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impl->client()->navigateBackForwardSoon(1);
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}
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v8::Isolate* GetV8Isolate(WebKit::WebFrame* frame) {
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WebKit::WebFrameImpl* impl = static_cast<WebKit::WebFrameImpl*>(frame);
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return WebCore::toIsolate(impl->frame());
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}
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v8::Handle<v8::Context> GetV8Context(WebKit::WebFrame* frame) {
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WebKit::WebFrameImpl* impl = static_cast<WebKit::WebFrameImpl*>(frame);
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return WebCore::ScriptController::mainWorldContext(impl->frame());
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}
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std::string DumpDocumentText(WebKit::WebFrame* frame) {
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// We use the document element's text instead of the body text here because
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// not all documents have a body, such as XML documents.
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WebKit::WebElement document_element = frame->document().documentElement();
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if (document_element.isNull())
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return std::string();
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return document_element.innerText().utf8();
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}
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bool SetNodeValue(WebKit::WebNode& node, const WebKit::WebString& value) {
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WebCore::Node* web_node = node.unwrap<WebCore::Node>();
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web_node->setNodeValue(value);
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return true;
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}
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} // webkit_glue
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