142 lines
5 KiB
C++
142 lines
5 KiB
C++
// Copyright (c) 2014 GitHub, Inc.
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// Use of this source code is governed by the MIT license that can be
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// found in the LICENSE file.
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#include "atom/renderer/api/atom_api_web_frame.h"
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#include "atom/common/native_mate_converters/callback.h"
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#include "atom/common/native_mate_converters/gfx_converter.h"
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#include "atom/common/native_mate_converters/string16_converter.h"
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#include "atom/renderer/api/atom_api_spell_check_client.h"
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#include "content/public/renderer/render_frame.h"
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#include "native_mate/dictionary.h"
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#include "native_mate/object_template_builder.h"
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#include "third_party/WebKit/public/web/WebDocument.h"
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#include "third_party/WebKit/public/web/WebLocalFrame.h"
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#include "third_party/WebKit/public/web/WebSecurityPolicy.h"
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#include "third_party/WebKit/public/web/WebView.h"
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#include "atom/common/node_includes.h"
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namespace atom {
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namespace api {
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WebFrame::WebFrame()
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: web_frame_(blink::WebLocalFrame::frameForCurrentContext()) {
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}
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WebFrame::~WebFrame() {
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}
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void WebFrame::SetName(const std::string& name) {
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web_frame_->setName(blink::WebString::fromUTF8(name));
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}
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double WebFrame::SetZoomLevel(double level) {
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return web_frame_->view()->setZoomLevel(level);
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}
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double WebFrame::GetZoomLevel() const {
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return web_frame_->view()->zoomLevel();
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}
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double WebFrame::SetZoomFactor(double factor) {
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return blink::WebView::zoomLevelToZoomFactor(SetZoomLevel(
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blink::WebView::zoomFactorToZoomLevel(factor)));
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}
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double WebFrame::GetZoomFactor() const {
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return blink::WebView::zoomLevelToZoomFactor(GetZoomLevel());
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}
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void WebFrame::SetZoomLevelLimits(double min_level, double max_level) {
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web_frame_->view()->setDefaultPageScaleLimits(min_level, max_level);
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}
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v8::Local<v8::Value> WebFrame::RegisterEmbedderCustomElement(
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const base::string16& name, v8::Local<v8::Object> options) {
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blink::WebExceptionCode c = 0;
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return web_frame_->document().registerEmbedderCustomElement(name, options, c);
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}
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void WebFrame::RegisterElementResizeCallback(
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int element_instance_id,
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const GuestViewContainer::ResizeCallback& callback) {
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auto guest_view_container = GuestViewContainer::FromID(element_instance_id);
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if (guest_view_container)
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guest_view_container->RegisterElementResizeCallback(callback);
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}
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void WebFrame::AttachGuest(int id) {
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content::RenderFrame::FromWebFrame(web_frame_)->AttachGuest(id);
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}
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void WebFrame::SetSpellCheckProvider(mate::Arguments* args,
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const std::string& language,
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bool auto_spell_correct_turned_on,
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v8::Local<v8::Object> provider) {
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if (!provider->Has(mate::StringToV8(args->isolate(), "spellCheck"))) {
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args->ThrowError("\"spellCheck\" has to be defined");
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return;
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}
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spell_check_client_.reset(new SpellCheckClient(
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language, auto_spell_correct_turned_on, args->isolate(), provider));
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web_frame_->view()->setSpellCheckClient(spell_check_client_.get());
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}
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void WebFrame::RegisterURLSchemeAsSecure(const std::string& scheme) {
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// Register scheme to secure list (https, wss, data).
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blink::WebSecurityPolicy::registerURLSchemeAsSecure(
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blink::WebString::fromUTF8(scheme));
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}
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void WebFrame::RegisterURLSchemeAsBypassingCsp(const std::string& scheme) {
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// Register scheme to bypass pages's Content Security Policy.
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blink::WebSecurityPolicy::registerURLSchemeAsBypassingContentSecurityPolicy(
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blink::WebString::fromUTF8(scheme));
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}
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mate::ObjectTemplateBuilder WebFrame::GetObjectTemplateBuilder(
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v8::Isolate* isolate) {
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return mate::ObjectTemplateBuilder(isolate)
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.SetMethod("setName", &WebFrame::SetName)
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.SetMethod("setZoomLevel", &WebFrame::SetZoomLevel)
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.SetMethod("getZoomLevel", &WebFrame::GetZoomLevel)
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.SetMethod("setZoomFactor", &WebFrame::SetZoomFactor)
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.SetMethod("getZoomFactor", &WebFrame::GetZoomFactor)
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.SetMethod("setZoomLevelLimits", &WebFrame::SetZoomLevelLimits)
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.SetMethod("registerEmbedderCustomElement",
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&WebFrame::RegisterEmbedderCustomElement)
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.SetMethod("registerElementResizeCallback",
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&WebFrame::RegisterElementResizeCallback)
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.SetMethod("attachGuest", &WebFrame::AttachGuest)
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.SetMethod("setSpellCheckProvider", &WebFrame::SetSpellCheckProvider)
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.SetMethod("registerUrlSchemeAsSecure",
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&WebFrame::RegisterURLSchemeAsSecure)
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.SetMethod("registerUrlSchemeAsBypassingCsp",
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&WebFrame::RegisterURLSchemeAsBypassingCsp);
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}
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// static
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mate::Handle<WebFrame> WebFrame::Create(v8::Isolate* isolate) {
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return CreateHandle(isolate, new WebFrame);
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}
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} // namespace api
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} // namespace atom
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namespace {
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void Initialize(v8::Local<v8::Object> exports, v8::Local<v8::Value> unused,
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v8::Local<v8::Context> context, void* priv) {
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v8::Isolate* isolate = context->GetIsolate();
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mate::Dictionary dict(isolate, exports);
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dict.Set("webFrame", atom::api::WebFrame::Create(isolate));
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}
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} // namespace
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NODE_MODULE_CONTEXT_AWARE_BUILTIN(atom_renderer_web_frame, Initialize)
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