d663b4eaee
* chore: fix cpplint 'include_what_you_use' warnings Typically by including <memory>, <utility> etc. * chore: fix 'static/global string constant' warning Use C style strings instead of std::string. Style guide forbids non-trivial static / global variables. https://google.github.io/styleguide/cppguide.html#Static_and_Global_Variables /home/charles/electron/electron-gn/src/electron/script/cpplint.js * refactor: remove global string variables. Fix 'global string variables are not permitted' linter warnings by using the base::NoDestructor<> wrapper to make it explicit that these variables are never destroyed. The style guide's take on globals with nontrivial destructors: https://google.github.io/styleguide/cppguide.html#Static_and_Global_Variables * fix: initializer error introduced in last commit * fix: remove WIP file that was included by accident * fix: include order * fix: include order * fix: include order * fix: include order, again
124 lines
3.6 KiB
C++
124 lines
3.6 KiB
C++
// Copyright (c) 2014 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-CHROMIUM file.
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#include "brightray/browser/views/views_delegate.h"
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#include <memory>
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#include "ui/views/widget/desktop_aura/desktop_native_widget_aura.h"
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#include "ui/views/widget/native_widget_aura.h"
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#if defined(OS_LINUX)
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#include "base/environment.h"
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#include "base/nix/xdg_util.h"
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#include "ui/views/linux_ui/linux_ui.h"
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#endif
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namespace {
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#if defined(OS_LINUX)
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bool IsDesktopEnvironmentUnity() {
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std::unique_ptr<base::Environment> env(base::Environment::Create());
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base::nix::DesktopEnvironment desktop_env =
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base::nix::GetDesktopEnvironment(env.get());
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return desktop_env == base::nix::DESKTOP_ENVIRONMENT_UNITY;
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}
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#endif
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} // namespace
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namespace brightray {
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ViewsDelegate::ViewsDelegate() {}
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ViewsDelegate::~ViewsDelegate() {}
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void ViewsDelegate::SaveWindowPlacement(const views::Widget* window,
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const std::string& window_name,
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const gfx::Rect& bounds,
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ui::WindowShowState show_state) {}
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bool ViewsDelegate::GetSavedWindowPlacement(
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const views::Widget* widget,
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const std::string& window_name,
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gfx::Rect* bounds,
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ui::WindowShowState* show_state) const {
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return false;
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}
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void ViewsDelegate::NotifyAccessibilityEvent(views::View* view,
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ax::mojom::Event event_type) {}
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void ViewsDelegate::NotifyMenuItemFocused(const base::string16& menu_name,
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const base::string16& menu_item_name,
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int item_index,
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int item_count,
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bool has_submenu) {}
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#if defined(OS_WIN)
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HICON ViewsDelegate::GetDefaultWindowIcon() const {
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// Use current exe's icon as default window icon.
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return LoadIcon(GetModuleHandle(NULL),
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MAKEINTRESOURCE(1 /* IDR_MAINFRAME */));
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}
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HICON ViewsDelegate::GetSmallWindowIcon() const {
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return GetDefaultWindowIcon();
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}
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bool ViewsDelegate::IsWindowInMetro(gfx::NativeWindow window) const {
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return false;
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}
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#elif defined(OS_LINUX) && !defined(OS_CHROMEOS)
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gfx::ImageSkia* ViewsDelegate::GetDefaultWindowIcon() const {
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return NULL;
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}
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#endif
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views::NonClientFrameView* ViewsDelegate::CreateDefaultNonClientFrameView(
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views::Widget* widget) {
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return NULL;
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}
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void ViewsDelegate::AddRef() {}
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void ViewsDelegate::ReleaseRef() {}
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content::WebContents* ViewsDelegate::CreateWebContents(
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content::BrowserContext* browser_context,
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content::SiteInstance* site_instance) {
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return NULL;
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}
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void ViewsDelegate::OnBeforeWidgetInit(
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views::Widget::InitParams* params,
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views::internal::NativeWidgetDelegate* delegate) {
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// If we already have a native_widget, we don't have to try to come
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// up with one.
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if (params->native_widget)
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return;
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if (params->parent && params->type != views::Widget::InitParams::TYPE_MENU &&
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params->type != views::Widget::InitParams::TYPE_TOOLTIP) {
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params->native_widget = new views::NativeWidgetAura(delegate);
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} else {
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params->native_widget = new views::DesktopNativeWidgetAura(delegate);
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}
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}
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bool ViewsDelegate::WindowManagerProvidesTitleBar(bool maximized) {
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#if defined(OS_LINUX)
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// On Ubuntu Unity, the system always provides a title bar for maximized
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// windows.
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if (!maximized)
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return false;
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static bool is_desktop_environment_unity = IsDesktopEnvironmentUnity();
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return is_desktop_environment_unity;
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#else
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return false;
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#endif
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}
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} // namespace brightray
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