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fix: manually set spellchecker for sub frames

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This commit is contained in:
deepak1556 2017-11-24 12:04:20 +05:30
parent 5a9221e1dc
commit 83d2917363
1 changed files with 32 additions and 2 deletions
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34
atom/renderer/api/atom_api_web_frame.cc
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@ -13,6 +13,7 @@
#include "atom/renderer/api/atom_api_spell_check_client.h"
#include "base/memory/memory_pressure_listener.h"
#include "content/public/renderer/render_frame.h"
#include "content/public/renderer/render_frame_visitor.h"
#include "content/public/renderer/render_view.h"
#include "native_mate/dictionary.h"
#include "native_mate/object_template_builder.h"
@ -84,6 +85,30 @@ class ScriptExecutionCallback : public blink::WebScriptExecutionCallback {
DISALLOW_COPY_AND_ASSIGN(ScriptExecutionCallback);
};
class FrameSpellChecker : public content::RenderFrameVisitor {
public:
explicit FrameSpellChecker(SpellCheckClient* spell_check_client,
content::RenderFrame* main_frame)
: spell_check_client_(spell_check_client), main_frame_(main_frame) {}
~FrameSpellChecker() override {
spell_check_client_ = nullptr;
main_frame_ = nullptr;
}
bool Visit(content::RenderFrame* render_frame) override {
auto view = render_frame->GetRenderView();
if (view->GetMainRenderFrame() == main_frame_ ||
(render_frame->IsMainFrame() && render_frame == main_frame_)) {
render_frame->GetWebFrame()->SetTextCheckClient(spell_check_client_);
}
return true;
}
private:
SpellCheckClient* spell_check_client_;
content::RenderFrame* main_frame_;
DISALLOW_COPY_AND_ASSIGN(FrameSpellChecker);
};
} // namespace
WebFrame::WebFrame(v8::Isolate* isolate)
@ -165,10 +190,15 @@ void WebFrame::SetSpellCheckProvider(mate::Arguments* args,
return;
}
spell_check_client_.reset(new SpellCheckClient(
std::unique_ptr<SpellCheckClient> client(new SpellCheckClient(
language, auto_spell_correct_turned_on, args->isolate(), provider));
// Set spellchecker for all live frames in the same process or
// in the sandbox mode for all live sub frames to this WebFrame.
FrameSpellChecker spell_checker(
client.get(), content::RenderFrame::FromWebFrame(web_frame_));
content::RenderFrame::ForEach(&spell_checker);
spell_check_client_.swap(client);
web_frame_->SetSpellCheckPanelHostClient(spell_check_client_.get());
web_frame_->SetTextCheckClient(spell_check_client_.get());
}
void WebFrame::RegisterURLSchemeAsSecure(const std::string& scheme) {