125 lines
4.2 KiB
C++
125 lines
4.2 KiB
C++
// Copyright 2021 The Chromium Embedded Framework 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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#include "libcef/browser/chrome/views/browser_platform_delegate_chrome_views.h"
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#include "include/views/cef_window.h"
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#include "libcef/browser/views/window_impl.h"
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#include "chrome/browser/devtools/devtools_window.h"
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#include "chrome/browser/ui/browser.h"
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#include "components/zoom/zoom_controller.h"
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#include "ui/views/widget/widget.h"
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CefBrowserPlatformDelegateChromeViews::CefBrowserPlatformDelegateChromeViews(
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std::unique_ptr<CefBrowserPlatformDelegateNative> native_delegate,
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CefRefPtr<CefBrowserViewImpl> browser_view)
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: CefBrowserPlatformDelegateChrome(std::move(native_delegate)) {
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if (browser_view) {
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SetBrowserView(browser_view);
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}
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}
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void CefBrowserPlatformDelegateChromeViews::SetBrowserView(
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CefRefPtr<CefBrowserView> browser_view) {
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DCHECK(!browser_view_);
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DCHECK(browser_view);
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browser_view_ = static_cast<CefBrowserViewImpl*>(browser_view.get());
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}
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void CefBrowserPlatformDelegateChromeViews::WebContentsCreated(
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content::WebContents* web_contents,
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bool owned) {
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CefBrowserPlatformDelegateChrome::WebContentsCreated(web_contents, owned);
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browser_view_->WebContentsCreated(web_contents);
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}
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void CefBrowserPlatformDelegateChromeViews::WebContentsDestroyed(
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content::WebContents* web_contents) {
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CefBrowserPlatformDelegateChrome::WebContentsDestroyed(web_contents);
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browser_view_->WebContentsDestroyed(web_contents);
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}
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void CefBrowserPlatformDelegateChromeViews::BrowserCreated(
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CefBrowserHostBase* browser) {
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CefBrowserPlatformDelegateChrome::BrowserCreated(browser);
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browser_view_->BrowserCreated(browser, base::RepeatingClosure());
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}
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void CefBrowserPlatformDelegateChromeViews::NotifyBrowserCreated() {
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if (auto delegate = browser_view_->delegate()) {
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delegate->OnBrowserCreated(browser_view_, browser_);
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// DevTools windows hide the notification bubble by default. However, we
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// don't currently have the ability to intercept WebContents creation via
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// DevToolsWindow::Create(), so |show_by_default| will always be true here.
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const bool show_by_default =
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!DevToolsWindow::IsDevToolsWindow(web_contents_);
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bool show_zoom_bubble = show_by_default;
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const auto& state = browser_->settings().chrome_zoom_bubble;
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if (show_by_default && state == STATE_DISABLED) {
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show_zoom_bubble = false;
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} else if (!show_by_default && state == STATE_ENABLED) {
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show_zoom_bubble = true;
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}
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if (show_zoom_bubble != show_by_default) {
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// We may be called before TabHelpers::AttachTabHelpers(), so create
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// the ZoomController if necessary.
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zoom::ZoomController::CreateForWebContents(web_contents_);
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zoom::ZoomController::FromWebContents(web_contents_)
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->SetShowsNotificationBubble(show_zoom_bubble);
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}
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}
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}
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void CefBrowserPlatformDelegateChromeViews::NotifyBrowserDestroyed() {
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if (browser_view_->delegate()) {
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browser_view_->delegate()->OnBrowserDestroyed(browser_view_, browser_);
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}
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}
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void CefBrowserPlatformDelegateChromeViews::BrowserDestroyed(
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CefBrowserHostBase* browser) {
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CefBrowserPlatformDelegateChrome::BrowserDestroyed(browser);
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browser_view_->BrowserDestroyed(browser);
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}
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void CefBrowserPlatformDelegateChromeViews::CloseHostWindow() {
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views::Widget* widget = GetWindowWidget();
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if (widget && !widget->IsClosed()) {
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widget->Close();
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}
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}
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CefWindowHandle CefBrowserPlatformDelegateChromeViews::GetHostWindowHandle()
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const {
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return view_util::GetWindowHandle(GetWindowWidget());
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}
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views::Widget* CefBrowserPlatformDelegateChromeViews::GetWindowWidget() const {
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if (browser_view_->root_view()) {
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return browser_view_->root_view()->GetWidget();
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}
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return nullptr;
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}
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CefRefPtr<CefBrowserView>
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CefBrowserPlatformDelegateChromeViews::GetBrowserView() const {
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return browser_view_.get();
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}
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bool CefBrowserPlatformDelegateChromeViews::IsViewsHosted() const {
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return true;
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}
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CefWindowImpl* CefBrowserPlatformDelegateChromeViews::GetWindowImpl() const {
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if (auto* widget = GetWindowWidget()) {
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CefRefPtr<CefWindow> window = view_util::GetWindowFor(widget);
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return static_cast<CefWindowImpl*>(window.get());
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}
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return nullptr;
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}
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