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// Copyright 2014 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "chrome/browser/ui/autofill/popup_controller_common.h"
#include "content/public/browser/render_view_host.h"
#include "content/public/browser/web_contents.h"
namespace autofill {
PopupControllerCommon::PopupControllerCommon(
const gfx::RectF& element_bounds,
base::i18n::TextDirection text_direction,
const gfx::NativeView container_view,
content::WebContents* web_contents)
: element_bounds_(element_bounds),
text_direction_(text_direction),
container_view_(container_view),
web_contents_(web_contents),
key_press_event_target_(NULL) {
}
PopupControllerCommon::~PopupControllerCommon() {}
void PopupControllerCommon::SetKeyPressCallback(
content::RenderWidgetHost::KeyPressEventCallback callback) {
DCHECK(key_press_event_callback_.is_null());
key_press_event_callback_ = callback;
}
void PopupControllerCommon::RegisterKeyPressCallback() {
if (web_contents_ && !key_press_event_target_) {
key_press_event_target_ = web_contents_->GetRenderViewHost();
key_press_event_target_->GetWidget()->AddKeyPressEventCallback(
key_press_event_callback_);
}
}
void PopupControllerCommon::RemoveKeyPressCallback() {
if (web_contents_ && (!web_contents_->IsBeingDestroyed()) &&
key_press_event_target_ == web_contents_->GetRenderViewHost()) {
web_contents_->GetRenderViewHost()
->GetWidget()
->RemoveKeyPressEventCallback(key_press_event_callback_);
}
key_press_event_target_ = NULL;
}
} // namespace autofill
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