cef/libcef/browser/menu_model_impl.cc

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// Copyright (c) 2012 The Chromium Embedded Framework Authors.
// Portions copyright (c) 2012 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 "libcef/browser/menu_model_impl.h"
#include <vector>
Implement Views framework on Windows and Linux (issue #1749). - Add Views header files in a new include/views directory. - Add initial top-level window (CefWindow), control (CefBrowserView, CefLabelButton, CefMenuButton, CefPanel, CefScrollView, CefTextfield) and layout (CefBoxLayout, CefFlowLayout) support. See libcef/browser/views/view_impl.h comments for implementation details. - Add Views example usage in cefclient and cefsimple and Views unit tests in cef_unittests. Pass the `--use-views` command-line flag to cefclient, cefsimple and cef_unittests to run using the Views framework instead of platform APIs. For cefclient and cefsimple this will create the browser window and all related functionality using the Views framework. For cef_unittests this will run all tests (except OSR tests) in a Views-based browser window. Views- specific unit tests (`--gtest_filter=Views*`) will be run even if the the `--use-views` flag is not specified. - Pass the `--hide-frame` command-line flag to cefclient to demo a frameless Views-based browser window. - Pass the `--hide-controls` command-line flag to cefclient to demo a browser window without top controls. This also works in non-Views mode. - Pass the `--enable-high-dpi-support` command-line flag to cef_unittests on Windows to test high-DPI support on a display that supports it. - Add CefImage for reading/writing image file formats. - Add CefBrowser::DownloadImage() for downloading image URLs as a CefImage representation. This is primarily for loading favicons. - Add CefMenuModel::CreateMenuModel() and CefMenuModelDelegate for creating custom menus. This is primarily for use with CefMenuButton. - Add CefBrowser::TryCloseBrowser() helper for closing a browser. Also improve related documentation in cef_life_span_handler.h. - Rename cef_page_range_t to cef_range_t. It is now also used by CefTextfield. - Remove CefLifeSpanHandler::RunModal() which is never called. - Add draggable regions example to cefclient.
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#include "libcef/browser/thread_util.h"
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#include "libcef/common/task_runner_impl.h"
Implement Views framework on Windows and Linux (issue #1749). - Add Views header files in a new include/views directory. - Add initial top-level window (CefWindow), control (CefBrowserView, CefLabelButton, CefMenuButton, CefPanel, CefScrollView, CefTextfield) and layout (CefBoxLayout, CefFlowLayout) support. See libcef/browser/views/view_impl.h comments for implementation details. - Add Views example usage in cefclient and cefsimple and Views unit tests in cef_unittests. Pass the `--use-views` command-line flag to cefclient, cefsimple and cef_unittests to run using the Views framework instead of platform APIs. For cefclient and cefsimple this will create the browser window and all related functionality using the Views framework. For cef_unittests this will run all tests (except OSR tests) in a Views-based browser window. Views- specific unit tests (`--gtest_filter=Views*`) will be run even if the the `--use-views` flag is not specified. - Pass the `--hide-frame` command-line flag to cefclient to demo a frameless Views-based browser window. - Pass the `--hide-controls` command-line flag to cefclient to demo a browser window without top controls. This also works in non-Views mode. - Pass the `--enable-high-dpi-support` command-line flag to cef_unittests on Windows to test high-DPI support on a display that supports it. - Add CefImage for reading/writing image file formats. - Add CefBrowser::DownloadImage() for downloading image URLs as a CefImage representation. This is primarily for loading favicons. - Add CefMenuModel::CreateMenuModel() and CefMenuModelDelegate for creating custom menus. This is primarily for use with CefMenuButton. - Add CefBrowser::TryCloseBrowser() helper for closing a browser. Also improve related documentation in cef_life_span_handler.h. - Rename cef_page_range_t to cef_range_t. It is now also used by CefTextfield. - Remove CefLifeSpanHandler::RunModal() which is never called. - Add draggable regions example to cefclient.
2016-01-19 21:09:01 +01:00
#include "base/functional/bind.h"
#include "base/logging.h"
#include "third_party/blink/public/mojom/context_menu/context_menu.mojom.h"
#include "ui/base/accelerators/accelerator.h"
#include "ui/base/models/image_model.h"
#include "ui/gfx/geometry/point.h"
#include "ui/gfx/image/image.h"
namespace {
const int kSeparatorId = -1;
const int kInvalidGroupId = -1;
const int kInvalidCommandId = -1;
const int kDefaultIndex = -1;
const int kInvalidIndex = -2;
// A simple MenuModel implementation that delegates to CefMenuModelImpl.
class CefSimpleMenuModel : public ui::MenuModel {
public:
// The Delegate can be NULL, though if it is items can't be checked or
// disabled.
explicit CefSimpleMenuModel(CefMenuModelImpl* impl) : impl_(impl) {}
CefSimpleMenuModel(const CefSimpleMenuModel&) = delete;
CefSimpleMenuModel& operator=(const CefSimpleMenuModel&) = delete;
// MenuModel methods.
bool HasIcons() const override { return false; }
size_t GetItemCount() const override { return impl_->GetCount(); }
ItemType GetTypeAt(size_t index) const override {
switch (impl_->GetTypeAt(index)) {
case MENUITEMTYPE_COMMAND:
return TYPE_COMMAND;
case MENUITEMTYPE_CHECK:
return TYPE_CHECK;
case MENUITEMTYPE_RADIO:
return TYPE_RADIO;
case MENUITEMTYPE_SEPARATOR:
return TYPE_SEPARATOR;
case MENUITEMTYPE_SUBMENU:
return TYPE_SUBMENU;
default:
NOTREACHED();
return TYPE_COMMAND;
}
}
ui::MenuSeparatorType GetSeparatorTypeAt(size_t index) const override {
return ui::NORMAL_SEPARATOR;
}
int GetCommandIdAt(size_t index) const override {
return impl_->GetCommandIdAt(index);
}
std::u16string GetLabelAt(size_t index) const override {
return impl_->GetFormattedLabelAt(index);
}
bool IsItemDynamicAt(size_t index) const override { return false; }
const gfx::FontList* GetLabelFontListAt(size_t index) const override {
return impl_->GetLabelFontListAt(index);
}
bool GetAcceleratorAt(size_t index,
ui::Accelerator* accelerator) const override {
int key_code = 0;
bool shift_pressed = false;
bool ctrl_pressed = false;
bool alt_pressed = false;
if (impl_->GetAcceleratorAt(index, key_code, shift_pressed, ctrl_pressed,
alt_pressed)) {
int modifiers = 0;
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if (shift_pressed) {
modifiers |= ui::EF_SHIFT_DOWN;
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}
if (ctrl_pressed) {
modifiers |= ui::EF_CONTROL_DOWN;
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}
if (alt_pressed) {
modifiers |= ui::EF_ALT_DOWN;
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}
*accelerator =
ui::Accelerator(static_cast<ui::KeyboardCode>(key_code), modifiers);
return true;
}
return false;
}
bool IsItemCheckedAt(size_t index) const override {
return impl_->IsCheckedAt(index);
}
int GetGroupIdAt(size_t index) const override {
return impl_->GetGroupIdAt(index);
}
ui::ImageModel GetIconAt(size_t index) const override {
return ui::ImageModel();
}
ui::ButtonMenuItemModel* GetButtonMenuItemAt(size_t index) const override {
return nullptr;
}
bool IsEnabledAt(size_t index) const override {
return impl_->IsEnabledAt(index);
}
bool IsVisibleAt(size_t index) const override {
return impl_->IsVisibleAt(index);
}
void ActivatedAt(size_t index) override { ActivatedAt(index, 0); }
void ActivatedAt(size_t index, int event_flags) override {
impl_->ActivatedAt(index, static_cast<cef_event_flags_t>(event_flags));
}
MenuModel* GetSubmenuModelAt(size_t index) const override {
CefRefPtr<CefMenuModel> submenu = impl_->GetSubMenuAt(index);
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if (submenu.get()) {
return static_cast<CefMenuModelImpl*>(submenu.get())->model();
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}
return nullptr;
}
void MouseOutsideMenu(const gfx::Point& screen_point) override {
impl_->MouseOutsideMenu(screen_point);
}
void UnhandledOpenSubmenu(bool is_rtl) override {
impl_->UnhandledOpenSubmenu(is_rtl);
}
void UnhandledCloseSubmenu(bool is_rtl) override {
impl_->UnhandledCloseSubmenu(is_rtl);
}
bool GetTextColor(size_t index,
bool is_minor,
bool is_hovered,
SkColor* override_color) const override {
return impl_->GetTextColor(index, is_minor, is_hovered, override_color);
}
bool GetBackgroundColor(size_t index,
bool is_hovered,
SkColor* override_color) const override {
return impl_->GetBackgroundColor(index, is_hovered, override_color);
}
void MenuWillShow() override { impl_->MenuWillShow(); }
void MenuWillClose() override { impl_->MenuWillClose(); }
private:
CefMenuModelImpl* impl_;
};
cef_menu_color_type_t GetMenuColorType(bool is_text,
bool is_accelerator,
bool is_hovered) {
if (is_text) {
if (is_accelerator) {
return is_hovered ? CEF_MENU_COLOR_TEXT_ACCELERATOR_HOVERED
: CEF_MENU_COLOR_TEXT_ACCELERATOR;
}
return is_hovered ? CEF_MENU_COLOR_TEXT_HOVERED : CEF_MENU_COLOR_TEXT;
}
DCHECK(!is_accelerator);
return is_hovered ? CEF_MENU_COLOR_BACKGROUND_HOVERED
: CEF_MENU_COLOR_BACKGROUND;
}
} // namespace
Implement Views framework on Windows and Linux (issue #1749). - Add Views header files in a new include/views directory. - Add initial top-level window (CefWindow), control (CefBrowserView, CefLabelButton, CefMenuButton, CefPanel, CefScrollView, CefTextfield) and layout (CefBoxLayout, CefFlowLayout) support. See libcef/browser/views/view_impl.h comments for implementation details. - Add Views example usage in cefclient and cefsimple and Views unit tests in cef_unittests. Pass the `--use-views` command-line flag to cefclient, cefsimple and cef_unittests to run using the Views framework instead of platform APIs. For cefclient and cefsimple this will create the browser window and all related functionality using the Views framework. For cef_unittests this will run all tests (except OSR tests) in a Views-based browser window. Views- specific unit tests (`--gtest_filter=Views*`) will be run even if the the `--use-views` flag is not specified. - Pass the `--hide-frame` command-line flag to cefclient to demo a frameless Views-based browser window. - Pass the `--hide-controls` command-line flag to cefclient to demo a browser window without top controls. This also works in non-Views mode. - Pass the `--enable-high-dpi-support` command-line flag to cef_unittests on Windows to test high-DPI support on a display that supports it. - Add CefImage for reading/writing image file formats. - Add CefBrowser::DownloadImage() for downloading image URLs as a CefImage representation. This is primarily for loading favicons. - Add CefMenuModel::CreateMenuModel() and CefMenuModelDelegate for creating custom menus. This is primarily for use with CefMenuButton. - Add CefBrowser::TryCloseBrowser() helper for closing a browser. Also improve related documentation in cef_life_span_handler.h. - Rename cef_page_range_t to cef_range_t. It is now also used by CefTextfield. - Remove CefLifeSpanHandler::RunModal() which is never called. - Add draggable regions example to cefclient.
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// static
CefRefPtr<CefMenuModel> CefMenuModel::CreateMenuModel(
CefRefPtr<CefMenuModelDelegate> delegate) {
CEF_REQUIRE_UIT_RETURN(nullptr);
DCHECK(delegate);
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if (!delegate) {
Implement Views framework on Windows and Linux (issue #1749). - Add Views header files in a new include/views directory. - Add initial top-level window (CefWindow), control (CefBrowserView, CefLabelButton, CefMenuButton, CefPanel, CefScrollView, CefTextfield) and layout (CefBoxLayout, CefFlowLayout) support. See libcef/browser/views/view_impl.h comments for implementation details. - Add Views example usage in cefclient and cefsimple and Views unit tests in cef_unittests. Pass the `--use-views` command-line flag to cefclient, cefsimple and cef_unittests to run using the Views framework instead of platform APIs. For cefclient and cefsimple this will create the browser window and all related functionality using the Views framework. For cef_unittests this will run all tests (except OSR tests) in a Views-based browser window. Views- specific unit tests (`--gtest_filter=Views*`) will be run even if the the `--use-views` flag is not specified. - Pass the `--hide-frame` command-line flag to cefclient to demo a frameless Views-based browser window. - Pass the `--hide-controls` command-line flag to cefclient to demo a browser window without top controls. This also works in non-Views mode. - Pass the `--enable-high-dpi-support` command-line flag to cef_unittests on Windows to test high-DPI support on a display that supports it. - Add CefImage for reading/writing image file formats. - Add CefBrowser::DownloadImage() for downloading image URLs as a CefImage representation. This is primarily for loading favicons. - Add CefMenuModel::CreateMenuModel() and CefMenuModelDelegate for creating custom menus. This is primarily for use with CefMenuButton. - Add CefBrowser::TryCloseBrowser() helper for closing a browser. Also improve related documentation in cef_life_span_handler.h. - Rename cef_page_range_t to cef_range_t. It is now also used by CefTextfield. - Remove CefLifeSpanHandler::RunModal() which is never called. - Add draggable regions example to cefclient.
2016-01-19 21:09:01 +01:00
return nullptr;
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}
Implement Views framework on Windows and Linux (issue #1749). - Add Views header files in a new include/views directory. - Add initial top-level window (CefWindow), control (CefBrowserView, CefLabelButton, CefMenuButton, CefPanel, CefScrollView, CefTextfield) and layout (CefBoxLayout, CefFlowLayout) support. See libcef/browser/views/view_impl.h comments for implementation details. - Add Views example usage in cefclient and cefsimple and Views unit tests in cef_unittests. Pass the `--use-views` command-line flag to cefclient, cefsimple and cef_unittests to run using the Views framework instead of platform APIs. For cefclient and cefsimple this will create the browser window and all related functionality using the Views framework. For cef_unittests this will run all tests (except OSR tests) in a Views-based browser window. Views- specific unit tests (`--gtest_filter=Views*`) will be run even if the the `--use-views` flag is not specified. - Pass the `--hide-frame` command-line flag to cefclient to demo a frameless Views-based browser window. - Pass the `--hide-controls` command-line flag to cefclient to demo a browser window without top controls. This also works in non-Views mode. - Pass the `--enable-high-dpi-support` command-line flag to cef_unittests on Windows to test high-DPI support on a display that supports it. - Add CefImage for reading/writing image file formats. - Add CefBrowser::DownloadImage() for downloading image URLs as a CefImage representation. This is primarily for loading favicons. - Add CefMenuModel::CreateMenuModel() and CefMenuModelDelegate for creating custom menus. This is primarily for use with CefMenuButton. - Add CefBrowser::TryCloseBrowser() helper for closing a browser. Also improve related documentation in cef_life_span_handler.h. - Rename cef_page_range_t to cef_range_t. It is now also used by CefTextfield. - Remove CefLifeSpanHandler::RunModal() which is never called. - Add draggable regions example to cefclient.
2016-01-19 21:09:01 +01:00
CefRefPtr<CefMenuModelImpl> menu_model =
new CefMenuModelImpl(nullptr, delegate, false);
Implement Views framework on Windows and Linux (issue #1749). - Add Views header files in a new include/views directory. - Add initial top-level window (CefWindow), control (CefBrowserView, CefLabelButton, CefMenuButton, CefPanel, CefScrollView, CefTextfield) and layout (CefBoxLayout, CefFlowLayout) support. See libcef/browser/views/view_impl.h comments for implementation details. - Add Views example usage in cefclient and cefsimple and Views unit tests in cef_unittests. Pass the `--use-views` command-line flag to cefclient, cefsimple and cef_unittests to run using the Views framework instead of platform APIs. For cefclient and cefsimple this will create the browser window and all related functionality using the Views framework. For cef_unittests this will run all tests (except OSR tests) in a Views-based browser window. Views- specific unit tests (`--gtest_filter=Views*`) will be run even if the the `--use-views` flag is not specified. - Pass the `--hide-frame` command-line flag to cefclient to demo a frameless Views-based browser window. - Pass the `--hide-controls` command-line flag to cefclient to demo a browser window without top controls. This also works in non-Views mode. - Pass the `--enable-high-dpi-support` command-line flag to cef_unittests on Windows to test high-DPI support on a display that supports it. - Add CefImage for reading/writing image file formats. - Add CefBrowser::DownloadImage() for downloading image URLs as a CefImage representation. This is primarily for loading favicons. - Add CefMenuModel::CreateMenuModel() and CefMenuModelDelegate for creating custom menus. This is primarily for use with CefMenuButton. - Add CefBrowser::TryCloseBrowser() helper for closing a browser. Also improve related documentation in cef_life_span_handler.h. - Rename cef_page_range_t to cef_range_t. It is now also used by CefTextfield. - Remove CefLifeSpanHandler::RunModal() which is never called. - Add draggable regions example to cefclient.
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return menu_model;
}
struct CefMenuModelImpl::Item {
Item(cef_menu_item_type_t type,
int command_id,
const CefString& label,
int group_id)
: type_(type),
command_id_(command_id),
label_(label),
group_id_(group_id) {}
// Basic information.
cef_menu_item_type_t type_;
int command_id_;
CefString label_;
int group_id_;
CefRefPtr<CefMenuModelImpl> submenu_;
// State information.
bool enabled_ = true;
bool visible_ = true;
bool checked_ = false;
// Accelerator information.
bool has_accelerator_ = false;
int key_code_ = 0;
bool shift_pressed_ = false;
bool ctrl_pressed_ = false;
bool alt_pressed_ = false;
cef_color_t colors_[CEF_MENU_COLOR_COUNT] = {0};
gfx::FontList font_list_;
bool has_font_list_ = false;
};
Implement Views framework on Windows and Linux (issue #1749). - Add Views header files in a new include/views directory. - Add initial top-level window (CefWindow), control (CefBrowserView, CefLabelButton, CefMenuButton, CefPanel, CefScrollView, CefTextfield) and layout (CefBoxLayout, CefFlowLayout) support. See libcef/browser/views/view_impl.h comments for implementation details. - Add Views example usage in cefclient and cefsimple and Views unit tests in cef_unittests. Pass the `--use-views` command-line flag to cefclient, cefsimple and cef_unittests to run using the Views framework instead of platform APIs. For cefclient and cefsimple this will create the browser window and all related functionality using the Views framework. For cef_unittests this will run all tests (except OSR tests) in a Views-based browser window. Views- specific unit tests (`--gtest_filter=Views*`) will be run even if the the `--use-views` flag is not specified. - Pass the `--hide-frame` command-line flag to cefclient to demo a frameless Views-based browser window. - Pass the `--hide-controls` command-line flag to cefclient to demo a browser window without top controls. This also works in non-Views mode. - Pass the `--enable-high-dpi-support` command-line flag to cef_unittests on Windows to test high-DPI support on a display that supports it. - Add CefImage for reading/writing image file formats. - Add CefBrowser::DownloadImage() for downloading image URLs as a CefImage representation. This is primarily for loading favicons. - Add CefMenuModel::CreateMenuModel() and CefMenuModelDelegate for creating custom menus. This is primarily for use with CefMenuButton. - Add CefBrowser::TryCloseBrowser() helper for closing a browser. Also improve related documentation in cef_life_span_handler.h. - Rename cef_page_range_t to cef_range_t. It is now also used by CefTextfield. - Remove CefLifeSpanHandler::RunModal() which is never called. - Add draggable regions example to cefclient.
2016-01-19 21:09:01 +01:00
CefMenuModelImpl::CefMenuModelImpl(
Delegate* delegate,
CefRefPtr<CefMenuModelDelegate> menu_model_delegate,
bool is_submenu)
: supported_thread_id_(base::PlatformThread::CurrentId()),
Implement Views framework on Windows and Linux (issue #1749). - Add Views header files in a new include/views directory. - Add initial top-level window (CefWindow), control (CefBrowserView, CefLabelButton, CefMenuButton, CefPanel, CefScrollView, CefTextfield) and layout (CefBoxLayout, CefFlowLayout) support. See libcef/browser/views/view_impl.h comments for implementation details. - Add Views example usage in cefclient and cefsimple and Views unit tests in cef_unittests. Pass the `--use-views` command-line flag to cefclient, cefsimple and cef_unittests to run using the Views framework instead of platform APIs. For cefclient and cefsimple this will create the browser window and all related functionality using the Views framework. For cef_unittests this will run all tests (except OSR tests) in a Views-based browser window. Views- specific unit tests (`--gtest_filter=Views*`) will be run even if the the `--use-views` flag is not specified. - Pass the `--hide-frame` command-line flag to cefclient to demo a frameless Views-based browser window. - Pass the `--hide-controls` command-line flag to cefclient to demo a browser window without top controls. This also works in non-Views mode. - Pass the `--enable-high-dpi-support` command-line flag to cef_unittests on Windows to test high-DPI support on a display that supports it. - Add CefImage for reading/writing image file formats. - Add CefBrowser::DownloadImage() for downloading image URLs as a CefImage representation. This is primarily for loading favicons. - Add CefMenuModel::CreateMenuModel() and CefMenuModelDelegate for creating custom menus. This is primarily for use with CefMenuButton. - Add CefBrowser::TryCloseBrowser() helper for closing a browser. Also improve related documentation in cef_life_span_handler.h. - Rename cef_page_range_t to cef_range_t. It is now also used by CefTextfield. - Remove CefLifeSpanHandler::RunModal() which is never called. - Add draggable regions example to cefclient.
2016-01-19 21:09:01 +01:00
delegate_(delegate),
menu_model_delegate_(menu_model_delegate),
is_submenu_(is_submenu) {
Implement Views framework on Windows and Linux (issue #1749). - Add Views header files in a new include/views directory. - Add initial top-level window (CefWindow), control (CefBrowserView, CefLabelButton, CefMenuButton, CefPanel, CefScrollView, CefTextfield) and layout (CefBoxLayout, CefFlowLayout) support. See libcef/browser/views/view_impl.h comments for implementation details. - Add Views example usage in cefclient and cefsimple and Views unit tests in cef_unittests. Pass the `--use-views` command-line flag to cefclient, cefsimple and cef_unittests to run using the Views framework instead of platform APIs. For cefclient and cefsimple this will create the browser window and all related functionality using the Views framework. For cef_unittests this will run all tests (except OSR tests) in a Views-based browser window. Views- specific unit tests (`--gtest_filter=Views*`) will be run even if the the `--use-views` flag is not specified. - Pass the `--hide-frame` command-line flag to cefclient to demo a frameless Views-based browser window. - Pass the `--hide-controls` command-line flag to cefclient to demo a browser window without top controls. This also works in non-Views mode. - Pass the `--enable-high-dpi-support` command-line flag to cef_unittests on Windows to test high-DPI support on a display that supports it. - Add CefImage for reading/writing image file formats. - Add CefBrowser::DownloadImage() for downloading image URLs as a CefImage representation. This is primarily for loading favicons. - Add CefMenuModel::CreateMenuModel() and CefMenuModelDelegate for creating custom menus. This is primarily for use with CefMenuButton. - Add CefBrowser::TryCloseBrowser() helper for closing a browser. Also improve related documentation in cef_life_span_handler.h. - Rename cef_page_range_t to cef_range_t. It is now also used by CefTextfield. - Remove CefLifeSpanHandler::RunModal() which is never called. - Add draggable regions example to cefclient.
2016-01-19 21:09:01 +01:00
DCHECK(delegate_ || menu_model_delegate_);
model_.reset(new CefSimpleMenuModel(this));
}
CefMenuModelImpl::~CefMenuModelImpl() {}
bool CefMenuModelImpl::IsSubMenu() {
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if (!VerifyContext()) {
return false;
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}
return is_submenu_;
}
bool CefMenuModelImpl::Clear() {
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if (!VerifyContext()) {
return false;
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}
items_.clear();
return true;
}
size_t CefMenuModelImpl::GetCount() {
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if (!VerifyContext()) {
return 0;
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}
return items_.size();
}
bool CefMenuModelImpl::AddSeparator() {
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if (!VerifyContext()) {
return false;
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}
AppendItem(
Item(MENUITEMTYPE_SEPARATOR, kSeparatorId, CefString(), kInvalidGroupId));
return true;
}
bool CefMenuModelImpl::AddItem(int command_id, const CefString& label) {
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if (!VerifyContext()) {
return false;
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}
AppendItem(Item(MENUITEMTYPE_COMMAND, command_id, label, kInvalidGroupId));
return true;
}
bool CefMenuModelImpl::AddCheckItem(int command_id, const CefString& label) {
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if (!VerifyContext()) {
return false;
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}
AppendItem(Item(MENUITEMTYPE_CHECK, command_id, label, kInvalidGroupId));
return true;
}
bool CefMenuModelImpl::AddRadioItem(int command_id,
const CefString& label,
int group_id) {
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if (!VerifyContext()) {
return false;
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}
AppendItem(Item(MENUITEMTYPE_RADIO, command_id, label, group_id));
return true;
}
CefRefPtr<CefMenuModel> CefMenuModelImpl::AddSubMenu(int command_id,
const CefString& label) {
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if (!VerifyContext()) {
return nullptr;
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}
Item item(MENUITEMTYPE_SUBMENU, command_id, label, kInvalidGroupId);
item.submenu_ = new CefMenuModelImpl(delegate_, menu_model_delegate_, true);
AppendItem(item);
return item.submenu_.get();
}
bool CefMenuModelImpl::InsertSeparatorAt(size_t index) {
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if (!VerifyContext()) {
return false;
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}
InsertItemAt(
Item(MENUITEMTYPE_SEPARATOR, kSeparatorId, CefString(), kInvalidGroupId),
index);
return true;
}
bool CefMenuModelImpl::InsertItemAt(size_t index,
int command_id,
const CefString& label) {
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if (!VerifyContext()) {
return false;
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}
InsertItemAt(Item(MENUITEMTYPE_COMMAND, command_id, label, kInvalidGroupId),
index);
return true;
}
bool CefMenuModelImpl::InsertCheckItemAt(size_t index,
int command_id,
const CefString& label) {
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if (!VerifyContext()) {
return false;
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}
InsertItemAt(Item(MENUITEMTYPE_CHECK, command_id, label, kInvalidGroupId),
index);
return true;
}
bool CefMenuModelImpl::InsertRadioItemAt(size_t index,
int command_id,
const CefString& label,
int group_id) {
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if (!VerifyContext()) {
return false;
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}
InsertItemAt(Item(MENUITEMTYPE_RADIO, command_id, label, group_id), index);
return true;
}
CefRefPtr<CefMenuModel> CefMenuModelImpl::InsertSubMenuAt(
size_t index,
int command_id,
const CefString& label) {
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if (!VerifyContext()) {
return nullptr;
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}
Item item(MENUITEMTYPE_SUBMENU, command_id, label, kInvalidGroupId);
item.submenu_ = new CefMenuModelImpl(delegate_, menu_model_delegate_, true);
InsertItemAt(item, index);
return item.submenu_.get();
}
bool CefMenuModelImpl::Remove(int command_id) {
return RemoveAt(GetIndexOf(command_id));
}
bool CefMenuModelImpl::RemoveAt(size_t index) {
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if (!VerifyContext()) {
return false;
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}
if (index < items_.size()) {
items_.erase(items_.begin() + index);
return true;
}
return false;
}
int CefMenuModelImpl::GetIndexOf(int command_id) {
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if (!VerifyContext()) {
return kInvalidIndex;
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}
for (ItemVector::iterator i = items_.begin(); i != items_.end(); ++i) {
if ((*i).command_id_ == command_id) {
return static_cast<int>(std::distance(items_.begin(), i));
}
}
return kInvalidIndex;
}
int CefMenuModelImpl::GetCommandIdAt(size_t index) {
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if (!VerifyContext()) {
return kInvalidCommandId;
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}
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if (index < items_.size()) {
return items_[index].command_id_;
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}
return kInvalidCommandId;
}
bool CefMenuModelImpl::SetCommandIdAt(size_t index, int command_id) {
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if (!VerifyContext()) {
return false;
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}
if (index < items_.size()) {
items_[index].command_id_ = command_id;
return true;
}
return false;
}
CefString CefMenuModelImpl::GetLabel(int command_id) {
return GetLabelAt(GetIndexOf(command_id));
}
CefString CefMenuModelImpl::GetLabelAt(size_t index) {
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if (!VerifyContext()) {
return CefString();
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}
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if (index < items_.size()) {
return items_[index].label_;
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}
return CefString();
}
bool CefMenuModelImpl::SetLabel(int command_id, const CefString& label) {
return SetLabelAt(GetIndexOf(command_id), label);
}
bool CefMenuModelImpl::SetLabelAt(size_t index, const CefString& label) {
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if (!VerifyContext()) {
return false;
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}
if (index < items_.size()) {
items_[index].label_ = label;
return true;
}
return false;
}
CefMenuModelImpl::MenuItemType CefMenuModelImpl::GetType(int command_id) {
return GetTypeAt(GetIndexOf(command_id));
}
CefMenuModelImpl::MenuItemType CefMenuModelImpl::GetTypeAt(size_t index) {
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if (!VerifyContext()) {
return MENUITEMTYPE_NONE;
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}
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if (index < items_.size()) {
return items_[index].type_;
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}
return MENUITEMTYPE_NONE;
}
int CefMenuModelImpl::GetGroupId(int command_id) {
return GetGroupIdAt(GetIndexOf(command_id));
}
int CefMenuModelImpl::GetGroupIdAt(size_t index) {
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if (!VerifyContext()) {
return kInvalidGroupId;
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}
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if (index < items_.size()) {
return items_[index].group_id_;
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}
return kInvalidGroupId;
}
bool CefMenuModelImpl::SetGroupId(int command_id, int group_id) {
return SetGroupIdAt(GetIndexOf(command_id), group_id);
}
bool CefMenuModelImpl::SetGroupIdAt(size_t index, int group_id) {
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if (!VerifyContext()) {
return false;
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}
if (index < items_.size()) {
items_[index].group_id_ = group_id;
return true;
}
return false;
}
CefRefPtr<CefMenuModel> CefMenuModelImpl::GetSubMenu(int command_id) {
return GetSubMenuAt(GetIndexOf(command_id));
}
CefRefPtr<CefMenuModel> CefMenuModelImpl::GetSubMenuAt(size_t index) {
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if (!VerifyContext()) {
return nullptr;
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}
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if (index < items_.size()) {
return items_[index].submenu_.get();
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}
return nullptr;
}
bool CefMenuModelImpl::IsVisible(int command_id) {
return IsVisibleAt(GetIndexOf(command_id));
}
bool CefMenuModelImpl::IsVisibleAt(size_t index) {
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if (!VerifyContext()) {
return false;
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}
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if (index < items_.size()) {
return items_[index].visible_;
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}
return false;
}
bool CefMenuModelImpl::SetVisible(int command_id, bool visible) {
return SetVisibleAt(GetIndexOf(command_id), visible);
}
bool CefMenuModelImpl::SetVisibleAt(size_t index, bool visible) {
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if (!VerifyContext()) {
return false;
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}
if (index < items_.size()) {
items_[index].visible_ = visible;
return true;
}
return false;
}
bool CefMenuModelImpl::IsEnabled(int command_id) {
return IsEnabledAt(GetIndexOf(command_id));
}
bool CefMenuModelImpl::IsEnabledAt(size_t index) {
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if (!VerifyContext()) {
return false;
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}
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if (index < items_.size()) {
return items_[index].enabled_;
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}
return false;
}
bool CefMenuModelImpl::SetEnabled(int command_id, bool enabled) {
return SetEnabledAt(GetIndexOf(command_id), enabled);
}
bool CefMenuModelImpl::SetEnabledAt(size_t index, bool enabled) {
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if (!VerifyContext()) {
return false;
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}
if (index < items_.size()) {
items_[index].enabled_ = enabled;
return true;
}
return false;
}
bool CefMenuModelImpl::IsChecked(int command_id) {
return IsCheckedAt(GetIndexOf(command_id));
}
bool CefMenuModelImpl::IsCheckedAt(size_t index) {
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if (!VerifyContext()) {
return false;
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}
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if (index < items_.size()) {
return items_[index].checked_;
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}
return false;
}
bool CefMenuModelImpl::SetChecked(int command_id, bool checked) {
return SetCheckedAt(GetIndexOf(command_id), checked);
}
bool CefMenuModelImpl::SetCheckedAt(size_t index, bool checked) {
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if (!VerifyContext()) {
return false;
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}
if (index < items_.size()) {
items_[index].checked_ = checked;
return true;
}
return false;
}
bool CefMenuModelImpl::HasAccelerator(int command_id) {
return HasAcceleratorAt(GetIndexOf(command_id));
}
bool CefMenuModelImpl::HasAcceleratorAt(size_t index) {
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if (!VerifyContext()) {
return false;
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}
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if (index < items_.size()) {
return items_[index].has_accelerator_;
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}
return false;
}
bool CefMenuModelImpl::SetAccelerator(int command_id,
int key_code,
bool shift_pressed,
bool ctrl_pressed,
bool alt_pressed) {
return SetAcceleratorAt(GetIndexOf(command_id), key_code, shift_pressed,
ctrl_pressed, alt_pressed);
}
bool CefMenuModelImpl::SetAcceleratorAt(size_t index,
int key_code,
bool shift_pressed,
bool ctrl_pressed,
bool alt_pressed) {
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if (!VerifyContext()) {
return false;
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}
if (index < items_.size()) {
Item& item = items_[index];
item.has_accelerator_ = true;
item.key_code_ = key_code;
item.shift_pressed_ = shift_pressed;
item.ctrl_pressed_ = ctrl_pressed;
item.alt_pressed_ = alt_pressed;
return true;
}
return false;
}
bool CefMenuModelImpl::RemoveAccelerator(int command_id) {
return RemoveAcceleratorAt(GetIndexOf(command_id));
}
bool CefMenuModelImpl::RemoveAcceleratorAt(size_t index) {
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if (!VerifyContext()) {
return false;
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}
if (index < items_.size()) {
Item& item = items_[index];
if (item.has_accelerator_) {
item.has_accelerator_ = false;
item.key_code_ = 0;
item.shift_pressed_ = false;
item.ctrl_pressed_ = false;
item.alt_pressed_ = false;
}
return true;
}
return false;
}
bool CefMenuModelImpl::GetAccelerator(int command_id,
int& key_code,
bool& shift_pressed,
bool& ctrl_pressed,
bool& alt_pressed) {
return GetAcceleratorAt(GetIndexOf(command_id), key_code, shift_pressed,
ctrl_pressed, alt_pressed);
}
bool CefMenuModelImpl::GetAcceleratorAt(size_t index,
int& key_code,
bool& shift_pressed,
bool& ctrl_pressed,
bool& alt_pressed) {
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if (!VerifyContext()) {
return false;
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}
if (index < items_.size()) {
const Item& item = items_[index];
if (item.has_accelerator_) {
key_code = item.key_code_;
shift_pressed = item.shift_pressed_;
ctrl_pressed = item.ctrl_pressed_;
alt_pressed = item.alt_pressed_;
return true;
}
}
return false;
}
bool CefMenuModelImpl::SetColor(int command_id,
cef_menu_color_type_t color_type,
cef_color_t color) {
return SetColorAt(GetIndexOf(command_id), color_type, color);
}
bool CefMenuModelImpl::SetColorAt(int index,
cef_menu_color_type_t color_type,
cef_color_t color) {
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if (!VerifyContext()) {
return false;
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}
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if (color_type < 0 || color_type >= CEF_MENU_COLOR_COUNT) {
return false;
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}
if (index == kDefaultIndex) {
default_colors_[color_type] = color;
return true;
}
if (index >= 0 && index < static_cast<int>(items_.size())) {
Item& item = items_[index];
item.colors_[color_type] = color;
return true;
}
return false;
}
bool CefMenuModelImpl::GetColor(int command_id,
cef_menu_color_type_t color_type,
cef_color_t& color) {
return GetColorAt(GetIndexOf(command_id), color_type, color);
}
bool CefMenuModelImpl::GetColorAt(int index,
cef_menu_color_type_t color_type,
cef_color_t& color) {
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if (!VerifyContext()) {
return false;
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}
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if (color_type < 0 || color_type >= CEF_MENU_COLOR_COUNT) {
return false;
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}
if (index == kDefaultIndex) {
color = default_colors_[color_type];
return true;
}
if (index >= 0 && index < static_cast<int>(items_.size())) {
Item& item = items_[index];
color = item.colors_[color_type];
return true;
}
return false;
}
bool CefMenuModelImpl::SetFontList(int command_id, const CefString& font_list) {
return SetFontListAt(GetIndexOf(command_id), font_list);
}
bool CefMenuModelImpl::SetFontListAt(int index, const CefString& font_list) {
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if (!VerifyContext()) {
return false;
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}
if (index == kDefaultIndex) {
if (font_list.empty()) {
has_default_font_list_ = false;
} else {
default_font_list_ = gfx::FontList(font_list);
has_default_font_list_ = true;
}
return true;
}
if (index >= 0 && index < static_cast<int>(items_.size())) {
Item& item = items_[index];
if (font_list.empty()) {
item.has_font_list_ = false;
} else {
item.font_list_ = gfx::FontList(font_list);
item.has_font_list_ = true;
}
return true;
}
return false;
}
void CefMenuModelImpl::ActivatedAt(size_t index,
cef_event_flags_t event_flags) {
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if (!VerifyContext()) {
Implement Views framework on Windows and Linux (issue #1749). - Add Views header files in a new include/views directory. - Add initial top-level window (CefWindow), control (CefBrowserView, CefLabelButton, CefMenuButton, CefPanel, CefScrollView, CefTextfield) and layout (CefBoxLayout, CefFlowLayout) support. See libcef/browser/views/view_impl.h comments for implementation details. - Add Views example usage in cefclient and cefsimple and Views unit tests in cef_unittests. Pass the `--use-views` command-line flag to cefclient, cefsimple and cef_unittests to run using the Views framework instead of platform APIs. For cefclient and cefsimple this will create the browser window and all related functionality using the Views framework. For cef_unittests this will run all tests (except OSR tests) in a Views-based browser window. Views- specific unit tests (`--gtest_filter=Views*`) will be run even if the the `--use-views` flag is not specified. - Pass the `--hide-frame` command-line flag to cefclient to demo a frameless Views-based browser window. - Pass the `--hide-controls` command-line flag to cefclient to demo a browser window without top controls. This also works in non-Views mode. - Pass the `--enable-high-dpi-support` command-line flag to cef_unittests on Windows to test high-DPI support on a display that supports it. - Add CefImage for reading/writing image file formats. - Add CefBrowser::DownloadImage() for downloading image URLs as a CefImage representation. This is primarily for loading favicons. - Add CefMenuModel::CreateMenuModel() and CefMenuModelDelegate for creating custom menus. This is primarily for use with CefMenuButton. - Add CefBrowser::TryCloseBrowser() helper for closing a browser. Also improve related documentation in cef_life_span_handler.h. - Rename cef_page_range_t to cef_range_t. It is now also used by CefTextfield. - Remove CefLifeSpanHandler::RunModal() which is never called. - Add draggable regions example to cefclient.
2016-01-19 21:09:01 +01:00
return;
2023-01-02 23:59:03 +01:00
}
Implement Views framework on Windows and Linux (issue #1749). - Add Views header files in a new include/views directory. - Add initial top-level window (CefWindow), control (CefBrowserView, CefLabelButton, CefMenuButton, CefPanel, CefScrollView, CefTextfield) and layout (CefBoxLayout, CefFlowLayout) support. See libcef/browser/views/view_impl.h comments for implementation details. - Add Views example usage in cefclient and cefsimple and Views unit tests in cef_unittests. Pass the `--use-views` command-line flag to cefclient, cefsimple and cef_unittests to run using the Views framework instead of platform APIs. For cefclient and cefsimple this will create the browser window and all related functionality using the Views framework. For cef_unittests this will run all tests (except OSR tests) in a Views-based browser window. Views- specific unit tests (`--gtest_filter=Views*`) will be run even if the the `--use-views` flag is not specified. - Pass the `--hide-frame` command-line flag to cefclient to demo a frameless Views-based browser window. - Pass the `--hide-controls` command-line flag to cefclient to demo a browser window without top controls. This also works in non-Views mode. - Pass the `--enable-high-dpi-support` command-line flag to cef_unittests on Windows to test high-DPI support on a display that supports it. - Add CefImage for reading/writing image file formats. - Add CefBrowser::DownloadImage() for downloading image URLs as a CefImage representation. This is primarily for loading favicons. - Add CefMenuModel::CreateMenuModel() and CefMenuModelDelegate for creating custom menus. This is primarily for use with CefMenuButton. - Add CefBrowser::TryCloseBrowser() helper for closing a browser. Also improve related documentation in cef_life_span_handler.h. - Rename cef_page_range_t to cef_range_t. It is now also used by CefTextfield. - Remove CefLifeSpanHandler::RunModal() which is never called. - Add draggable regions example to cefclient.
2016-01-19 21:09:01 +01:00
const int command_id = GetCommandIdAt(index);
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if (delegate_) {
Implement Views framework on Windows and Linux (issue #1749). - Add Views header files in a new include/views directory. - Add initial top-level window (CefWindow), control (CefBrowserView, CefLabelButton, CefMenuButton, CefPanel, CefScrollView, CefTextfield) and layout (CefBoxLayout, CefFlowLayout) support. See libcef/browser/views/view_impl.h comments for implementation details. - Add Views example usage in cefclient and cefsimple and Views unit tests in cef_unittests. Pass the `--use-views` command-line flag to cefclient, cefsimple and cef_unittests to run using the Views framework instead of platform APIs. For cefclient and cefsimple this will create the browser window and all related functionality using the Views framework. For cef_unittests this will run all tests (except OSR tests) in a Views-based browser window. Views- specific unit tests (`--gtest_filter=Views*`) will be run even if the the `--use-views` flag is not specified. - Pass the `--hide-frame` command-line flag to cefclient to demo a frameless Views-based browser window. - Pass the `--hide-controls` command-line flag to cefclient to demo a browser window without top controls. This also works in non-Views mode. - Pass the `--enable-high-dpi-support` command-line flag to cef_unittests on Windows to test high-DPI support on a display that supports it. - Add CefImage for reading/writing image file formats. - Add CefBrowser::DownloadImage() for downloading image URLs as a CefImage representation. This is primarily for loading favicons. - Add CefMenuModel::CreateMenuModel() and CefMenuModelDelegate for creating custom menus. This is primarily for use with CefMenuButton. - Add CefBrowser::TryCloseBrowser() helper for closing a browser. Also improve related documentation in cef_life_span_handler.h. - Rename cef_page_range_t to cef_range_t. It is now also used by CefTextfield. - Remove CefLifeSpanHandler::RunModal() which is never called. - Add draggable regions example to cefclient.
2016-01-19 21:09:01 +01:00
delegate_->ExecuteCommand(this, command_id, event_flags);
2023-01-02 23:59:03 +01:00
}
if (menu_model_delegate_) {
Implement Views framework on Windows and Linux (issue #1749). - Add Views header files in a new include/views directory. - Add initial top-level window (CefWindow), control (CefBrowserView, CefLabelButton, CefMenuButton, CefPanel, CefScrollView, CefTextfield) and layout (CefBoxLayout, CefFlowLayout) support. See libcef/browser/views/view_impl.h comments for implementation details. - Add Views example usage in cefclient and cefsimple and Views unit tests in cef_unittests. Pass the `--use-views` command-line flag to cefclient, cefsimple and cef_unittests to run using the Views framework instead of platform APIs. For cefclient and cefsimple this will create the browser window and all related functionality using the Views framework. For cef_unittests this will run all tests (except OSR tests) in a Views-based browser window. Views- specific unit tests (`--gtest_filter=Views*`) will be run even if the the `--use-views` flag is not specified. - Pass the `--hide-frame` command-line flag to cefclient to demo a frameless Views-based browser window. - Pass the `--hide-controls` command-line flag to cefclient to demo a browser window without top controls. This also works in non-Views mode. - Pass the `--enable-high-dpi-support` command-line flag to cef_unittests on Windows to test high-DPI support on a display that supports it. - Add CefImage for reading/writing image file formats. - Add CefBrowser::DownloadImage() for downloading image URLs as a CefImage representation. This is primarily for loading favicons. - Add CefMenuModel::CreateMenuModel() and CefMenuModelDelegate for creating custom menus. This is primarily for use with CefMenuButton. - Add CefBrowser::TryCloseBrowser() helper for closing a browser. Also improve related documentation in cef_life_span_handler.h. - Rename cef_page_range_t to cef_range_t. It is now also used by CefTextfield. - Remove CefLifeSpanHandler::RunModal() which is never called. - Add draggable regions example to cefclient.
2016-01-19 21:09:01 +01:00
menu_model_delegate_->ExecuteCommand(this, command_id, event_flags);
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}
}
void CefMenuModelImpl::MouseOutsideMenu(const gfx::Point& screen_point) {
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if (!VerifyContext()) {
return;
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}
// Allow the callstack to unwind before notifying the delegate since it may
// result in the menu being destroyed.
2017-09-21 13:57:40 +02:00
CefTaskRunnerImpl::GetCurrentTaskRunner()->PostTask(
FROM_HERE, base::BindOnce(&CefMenuModelImpl::OnMouseOutsideMenu, this,
screen_point));
}
void CefMenuModelImpl::UnhandledOpenSubmenu(bool is_rtl) {
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if (!VerifyContext()) {
return;
2023-01-02 23:59:03 +01:00
}
// Allow the callstack to unwind before notifying the delegate since it may
// result in the menu being destroyed.
2017-09-21 13:57:40 +02:00
CefTaskRunnerImpl::GetCurrentTaskRunner()->PostTask(
FROM_HERE,
base::BindOnce(&CefMenuModelImpl::OnUnhandledOpenSubmenu, this, is_rtl));
}
void CefMenuModelImpl::UnhandledCloseSubmenu(bool is_rtl) {
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if (!VerifyContext()) {
return;
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}
// Allow the callstack to unwind before notifying the delegate since it may
// result in the menu being destroyed.
2017-09-21 13:57:40 +02:00
CefTaskRunnerImpl::GetCurrentTaskRunner()->PostTask(
FROM_HERE,
base::BindOnce(&CefMenuModelImpl::OnUnhandledCloseSubmenu, this, is_rtl));
}
bool CefMenuModelImpl::GetTextColor(size_t index,
bool is_accelerator,
bool is_hovered,
SkColor* override_color) const {
if (index < items_.size()) {
const Item& item = items_[index];
if (!item.enabled_) {
// Use accelerator color for disabled item text.
is_accelerator = true;
}
const cef_menu_color_type_t color_type =
GetMenuColorType(true, is_accelerator, is_hovered);
if (item.colors_[color_type] != 0) {
*override_color = item.colors_[color_type];
return true;
}
}
const cef_menu_color_type_t color_type =
GetMenuColorType(true, is_accelerator, is_hovered);
if (default_colors_[color_type] != 0) {
*override_color = default_colors_[color_type];
return true;
}
return false;
}
bool CefMenuModelImpl::GetBackgroundColor(size_t index,
bool is_hovered,
SkColor* override_color) const {
const cef_menu_color_type_t color_type =
GetMenuColorType(false, false, is_hovered);
if (index < items_.size()) {
const Item& item = items_[index];
if (item.colors_[color_type] != 0) {
*override_color = item.colors_[color_type];
return true;
}
}
if (default_colors_[color_type] != 0) {
*override_color = default_colors_[color_type];
return true;
}
return false;
}
void CefMenuModelImpl::MenuWillShow() {
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if (!VerifyContext()) {
Implement Views framework on Windows and Linux (issue #1749). - Add Views header files in a new include/views directory. - Add initial top-level window (CefWindow), control (CefBrowserView, CefLabelButton, CefMenuButton, CefPanel, CefScrollView, CefTextfield) and layout (CefBoxLayout, CefFlowLayout) support. See libcef/browser/views/view_impl.h comments for implementation details. - Add Views example usage in cefclient and cefsimple and Views unit tests in cef_unittests. Pass the `--use-views` command-line flag to cefclient, cefsimple and cef_unittests to run using the Views framework instead of platform APIs. For cefclient and cefsimple this will create the browser window and all related functionality using the Views framework. For cef_unittests this will run all tests (except OSR tests) in a Views-based browser window. Views- specific unit tests (`--gtest_filter=Views*`) will be run even if the the `--use-views` flag is not specified. - Pass the `--hide-frame` command-line flag to cefclient to demo a frameless Views-based browser window. - Pass the `--hide-controls` command-line flag to cefclient to demo a browser window without top controls. This also works in non-Views mode. - Pass the `--enable-high-dpi-support` command-line flag to cef_unittests on Windows to test high-DPI support on a display that supports it. - Add CefImage for reading/writing image file formats. - Add CefBrowser::DownloadImage() for downloading image URLs as a CefImage representation. This is primarily for loading favicons. - Add CefMenuModel::CreateMenuModel() and CefMenuModelDelegate for creating custom menus. This is primarily for use with CefMenuButton. - Add CefBrowser::TryCloseBrowser() helper for closing a browser. Also improve related documentation in cef_life_span_handler.h. - Rename cef_page_range_t to cef_range_t. It is now also used by CefTextfield. - Remove CefLifeSpanHandler::RunModal() which is never called. - Add draggable regions example to cefclient.
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return;
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}
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if (delegate_) {
delegate_->MenuWillShow(this);
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}
if (menu_model_delegate_) {
Implement Views framework on Windows and Linux (issue #1749). - Add Views header files in a new include/views directory. - Add initial top-level window (CefWindow), control (CefBrowserView, CefLabelButton, CefMenuButton, CefPanel, CefScrollView, CefTextfield) and layout (CefBoxLayout, CefFlowLayout) support. See libcef/browser/views/view_impl.h comments for implementation details. - Add Views example usage in cefclient and cefsimple and Views unit tests in cef_unittests. Pass the `--use-views` command-line flag to cefclient, cefsimple and cef_unittests to run using the Views framework instead of platform APIs. For cefclient and cefsimple this will create the browser window and all related functionality using the Views framework. For cef_unittests this will run all tests (except OSR tests) in a Views-based browser window. Views- specific unit tests (`--gtest_filter=Views*`) will be run even if the the `--use-views` flag is not specified. - Pass the `--hide-frame` command-line flag to cefclient to demo a frameless Views-based browser window. - Pass the `--hide-controls` command-line flag to cefclient to demo a browser window without top controls. This also works in non-Views mode. - Pass the `--enable-high-dpi-support` command-line flag to cef_unittests on Windows to test high-DPI support on a display that supports it. - Add CefImage for reading/writing image file formats. - Add CefBrowser::DownloadImage() for downloading image URLs as a CefImage representation. This is primarily for loading favicons. - Add CefMenuModel::CreateMenuModel() and CefMenuModelDelegate for creating custom menus. This is primarily for use with CefMenuButton. - Add CefBrowser::TryCloseBrowser() helper for closing a browser. Also improve related documentation in cef_life_span_handler.h. - Rename cef_page_range_t to cef_range_t. It is now also used by CefTextfield. - Remove CefLifeSpanHandler::RunModal() which is never called. - Add draggable regions example to cefclient.
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menu_model_delegate_->MenuWillShow(this);
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}
}
void CefMenuModelImpl::MenuWillClose() {
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if (!VerifyContext()) {
return;
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}
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if (!auto_notify_menu_closed_) {
return;
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}
// Due to how menus work on the different platforms, ActivatedAt will be
// called after this. It's more convenient for the delegate to be called
// afterwards, though, so post a task.
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CefTaskRunnerImpl::GetCurrentTaskRunner()->PostTask(
FROM_HERE, base::BindOnce(&CefMenuModelImpl::OnMenuClosed, this));
}
std::u16string CefMenuModelImpl::GetFormattedLabelAt(size_t index) {
std::u16string label = GetLabelAt(index).ToString16();
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if (delegate_) {
delegate_->FormatLabel(this, label);
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}
Implement Views framework on Windows and Linux (issue #1749). - Add Views header files in a new include/views directory. - Add initial top-level window (CefWindow), control (CefBrowserView, CefLabelButton, CefMenuButton, CefPanel, CefScrollView, CefTextfield) and layout (CefBoxLayout, CefFlowLayout) support. See libcef/browser/views/view_impl.h comments for implementation details. - Add Views example usage in cefclient and cefsimple and Views unit tests in cef_unittests. Pass the `--use-views` command-line flag to cefclient, cefsimple and cef_unittests to run using the Views framework instead of platform APIs. For cefclient and cefsimple this will create the browser window and all related functionality using the Views framework. For cef_unittests this will run all tests (except OSR tests) in a Views-based browser window. Views- specific unit tests (`--gtest_filter=Views*`) will be run even if the the `--use-views` flag is not specified. - Pass the `--hide-frame` command-line flag to cefclient to demo a frameless Views-based browser window. - Pass the `--hide-controls` command-line flag to cefclient to demo a browser window without top controls. This also works in non-Views mode. - Pass the `--enable-high-dpi-support` command-line flag to cef_unittests on Windows to test high-DPI support on a display that supports it. - Add CefImage for reading/writing image file formats. - Add CefBrowser::DownloadImage() for downloading image URLs as a CefImage representation. This is primarily for loading favicons. - Add CefMenuModel::CreateMenuModel() and CefMenuModelDelegate for creating custom menus. This is primarily for use with CefMenuButton. - Add CefBrowser::TryCloseBrowser() helper for closing a browser. Also improve related documentation in cef_life_span_handler.h. - Rename cef_page_range_t to cef_range_t. It is now also used by CefTextfield. - Remove CefLifeSpanHandler::RunModal() which is never called. - Add draggable regions example to cefclient.
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if (menu_model_delegate_) {
CefString new_label = label;
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if (menu_model_delegate_->FormatLabel(this, new_label)) {
Implement Views framework on Windows and Linux (issue #1749). - Add Views header files in a new include/views directory. - Add initial top-level window (CefWindow), control (CefBrowserView, CefLabelButton, CefMenuButton, CefPanel, CefScrollView, CefTextfield) and layout (CefBoxLayout, CefFlowLayout) support. See libcef/browser/views/view_impl.h comments for implementation details. - Add Views example usage in cefclient and cefsimple and Views unit tests in cef_unittests. Pass the `--use-views` command-line flag to cefclient, cefsimple and cef_unittests to run using the Views framework instead of platform APIs. For cefclient and cefsimple this will create the browser window and all related functionality using the Views framework. For cef_unittests this will run all tests (except OSR tests) in a Views-based browser window. Views- specific unit tests (`--gtest_filter=Views*`) will be run even if the the `--use-views` flag is not specified. - Pass the `--hide-frame` command-line flag to cefclient to demo a frameless Views-based browser window. - Pass the `--hide-controls` command-line flag to cefclient to demo a browser window without top controls. This also works in non-Views mode. - Pass the `--enable-high-dpi-support` command-line flag to cef_unittests on Windows to test high-DPI support on a display that supports it. - Add CefImage for reading/writing image file formats. - Add CefBrowser::DownloadImage() for downloading image URLs as a CefImage representation. This is primarily for loading favicons. - Add CefMenuModel::CreateMenuModel() and CefMenuModelDelegate for creating custom menus. This is primarily for use with CefMenuButton. - Add CefBrowser::TryCloseBrowser() helper for closing a browser. Also improve related documentation in cef_life_span_handler.h. - Rename cef_page_range_t to cef_range_t. It is now also used by CefTextfield. - Remove CefLifeSpanHandler::RunModal() which is never called. - Add draggable regions example to cefclient.
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label = new_label;
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}
Implement Views framework on Windows and Linux (issue #1749). - Add Views header files in a new include/views directory. - Add initial top-level window (CefWindow), control (CefBrowserView, CefLabelButton, CefMenuButton, CefPanel, CefScrollView, CefTextfield) and layout (CefBoxLayout, CefFlowLayout) support. See libcef/browser/views/view_impl.h comments for implementation details. - Add Views example usage in cefclient and cefsimple and Views unit tests in cef_unittests. Pass the `--use-views` command-line flag to cefclient, cefsimple and cef_unittests to run using the Views framework instead of platform APIs. For cefclient and cefsimple this will create the browser window and all related functionality using the Views framework. For cef_unittests this will run all tests (except OSR tests) in a Views-based browser window. Views- specific unit tests (`--gtest_filter=Views*`) will be run even if the the `--use-views` flag is not specified. - Pass the `--hide-frame` command-line flag to cefclient to demo a frameless Views-based browser window. - Pass the `--hide-controls` command-line flag to cefclient to demo a browser window without top controls. This also works in non-Views mode. - Pass the `--enable-high-dpi-support` command-line flag to cef_unittests on Windows to test high-DPI support on a display that supports it. - Add CefImage for reading/writing image file formats. - Add CefBrowser::DownloadImage() for downloading image URLs as a CefImage representation. This is primarily for loading favicons. - Add CefMenuModel::CreateMenuModel() and CefMenuModelDelegate for creating custom menus. This is primarily for use with CefMenuButton. - Add CefBrowser::TryCloseBrowser() helper for closing a browser. Also improve related documentation in cef_life_span_handler.h. - Rename cef_page_range_t to cef_range_t. It is now also used by CefTextfield. - Remove CefLifeSpanHandler::RunModal() which is never called. - Add draggable regions example to cefclient.
2016-01-19 21:09:01 +01:00
}
return label;
}
const gfx::FontList* CefMenuModelImpl::GetLabelFontListAt(size_t index) const {
if (index < items_.size()) {
const Item& item = items_[index];
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if (item.has_font_list_) {
return &item.font_list_;
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}
}
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if (has_default_font_list_) {
return &default_font_list_;
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}
return nullptr;
}
bool CefMenuModelImpl::VerifyRefCount() {
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if (!VerifyContext()) {
return false;
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}
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if (!HasOneRef()) {
return false;
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}
for (ItemVector::iterator i = items_.begin(); i != items_.end(); ++i) {
if ((*i).submenu_.get()) {
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if (!(*i).submenu_->VerifyRefCount()) {
return false;
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}
}
}
return true;
}
void CefMenuModelImpl::AddMenuItem(
const blink::mojom::CustomContextMenuItem& menu_item) {
const int command_id = static_cast<int>(menu_item.action);
switch (menu_item.type) {
case blink::mojom::CustomContextMenuItemType::kOption:
AddItem(command_id, menu_item.label);
break;
case blink::mojom::CustomContextMenuItemType::kCheckableOption:
AddCheckItem(command_id, menu_item.label);
break;
case blink::mojom::CustomContextMenuItemType::kGroup:
AddRadioItem(command_id, menu_item.label, 0);
break;
case blink::mojom::CustomContextMenuItemType::kSeparator:
AddSeparator();
break;
case blink::mojom::CustomContextMenuItemType::kSubMenu: {
CefRefPtr<CefMenuModelImpl> sub_menu = static_cast<CefMenuModelImpl*>(
AddSubMenu(command_id, menu_item.label).get());
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for (size_t i = 0; i < menu_item.submenu.size(); ++i) {
sub_menu->AddMenuItem(*menu_item.submenu[i]);
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}
break;
}
}
if (!menu_item.enabled &&
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menu_item.type != blink::mojom::CustomContextMenuItemType::kSeparator) {
SetEnabled(command_id, false);
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}
if (menu_item.checked &&
(menu_item.type ==
blink::mojom::CustomContextMenuItemType::kCheckableOption ||
menu_item.type == blink::mojom::CustomContextMenuItemType::kGroup)) {
SetChecked(command_id, true);
}
}
void CefMenuModelImpl::NotifyMenuClosed() {
DCHECK(!auto_notify_menu_closed_);
OnMenuClosed();
}
void CefMenuModelImpl::AppendItem(const Item& item) {
ValidateItem(item);
items_.push_back(item);
}
void CefMenuModelImpl::InsertItemAt(const Item& item, size_t index) {
// Sanitize the index.
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if (index > items_.size()) {
index = items_.size();
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}
ValidateItem(item);
items_.insert(items_.begin() + index, item);
}
void CefMenuModelImpl::ValidateItem(const Item& item) {
#if DCHECK_IS_ON()
if (item.type_ == MENUITEMTYPE_SEPARATOR) {
DCHECK_EQ(item.command_id_, kSeparatorId);
} else {
DCHECK_GE(item.command_id_, 0);
}
#endif
}
void CefMenuModelImpl::OnMouseOutsideMenu(const gfx::Point& screen_point) {
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if (delegate_) {
delegate_->MouseOutsideMenu(this, screen_point);
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}
if (menu_model_delegate_) {
menu_model_delegate_->MouseOutsideMenu(
this, CefPoint(screen_point.x(), screen_point.y()));
}
}
void CefMenuModelImpl::OnUnhandledOpenSubmenu(bool is_rtl) {
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if (delegate_) {
delegate_->UnhandledOpenSubmenu(this, is_rtl);
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}
if (menu_model_delegate_) {
menu_model_delegate_->UnhandledOpenSubmenu(this, is_rtl);
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}
}
void CefMenuModelImpl::OnUnhandledCloseSubmenu(bool is_rtl) {
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if (delegate_) {
delegate_->UnhandledCloseSubmenu(this, is_rtl);
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}
if (menu_model_delegate_) {
menu_model_delegate_->UnhandledCloseSubmenu(this, is_rtl);
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}
}
void CefMenuModelImpl::OnMenuClosed() {
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if (delegate_) {
delegate_->MenuClosed(this);
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}
if (menu_model_delegate_) {
Implement Views framework on Windows and Linux (issue #1749). - Add Views header files in a new include/views directory. - Add initial top-level window (CefWindow), control (CefBrowserView, CefLabelButton, CefMenuButton, CefPanel, CefScrollView, CefTextfield) and layout (CefBoxLayout, CefFlowLayout) support. See libcef/browser/views/view_impl.h comments for implementation details. - Add Views example usage in cefclient and cefsimple and Views unit tests in cef_unittests. Pass the `--use-views` command-line flag to cefclient, cefsimple and cef_unittests to run using the Views framework instead of platform APIs. For cefclient and cefsimple this will create the browser window and all related functionality using the Views framework. For cef_unittests this will run all tests (except OSR tests) in a Views-based browser window. Views- specific unit tests (`--gtest_filter=Views*`) will be run even if the the `--use-views` flag is not specified. - Pass the `--hide-frame` command-line flag to cefclient to demo a frameless Views-based browser window. - Pass the `--hide-controls` command-line flag to cefclient to demo a browser window without top controls. This also works in non-Views mode. - Pass the `--enable-high-dpi-support` command-line flag to cef_unittests on Windows to test high-DPI support on a display that supports it. - Add CefImage for reading/writing image file formats. - Add CefBrowser::DownloadImage() for downloading image URLs as a CefImage representation. This is primarily for loading favicons. - Add CefMenuModel::CreateMenuModel() and CefMenuModelDelegate for creating custom menus. This is primarily for use with CefMenuButton. - Add CefBrowser::TryCloseBrowser() helper for closing a browser. Also improve related documentation in cef_life_span_handler.h. - Rename cef_page_range_t to cef_range_t. It is now also used by CefTextfield. - Remove CefLifeSpanHandler::RunModal() which is never called. - Add draggable regions example to cefclient.
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menu_model_delegate_->MenuClosed(this);
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}
}
bool CefMenuModelImpl::VerifyContext() {
if (base::PlatformThread::CurrentId() != supported_thread_id_) {
// This object should only be accessed from the thread that created it.
NOTREACHED();
return false;
}
return true;
}