OLD | NEW |
(Empty) | |
| 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. |
| 4 |
| 5 #include "stdafx.h" |
| 6 #include "settings_handler.h" |
| 7 |
| 8 // This include allows to send WM_SYSCOMMANDs to chrome. |
| 9 #include "chrome/app/chrome_command_ids.h" |
| 10 #include "chrome_app_view.h" |
| 11 #include "winrt_utils.h" |
| 12 |
| 13 typedef winfoundtn::ITypedEventHandler< |
| 14 winui::ApplicationSettings::SettingsPane*, |
| 15 winui::ApplicationSettings::SettingsPaneCommandsRequestedEventArgs*> |
| 16 CommandsRequestedHandler; |
| 17 |
| 18 namespace { |
| 19 |
| 20 // String identifiers for the settings pane commands. |
| 21 const wchar_t* kSettingsId = L"settings"; |
| 22 const wchar_t* kHelpId = L"help"; |
| 23 const wchar_t* kAboutId = L"about"; |
| 24 |
| 25 } |
| 26 |
| 27 SettingsHandler::SettingsHandler() { |
| 28 DVLOG(1) << __FUNCTION__; |
| 29 } |
| 30 |
| 31 SettingsHandler::~SettingsHandler() { |
| 32 DVLOG(1) << __FUNCTION__; |
| 33 } |
| 34 |
| 35 HRESULT SettingsHandler::Initialize() { |
| 36 mswr::ComPtr<winui::ApplicationSettings::ISettingsPaneStatics> |
| 37 settings_pane_statics; |
| 38 HRESULT hr = winrt_utils::CreateActivationFactory( |
| 39 RuntimeClass_Windows_UI_ApplicationSettings_SettingsPane, |
| 40 settings_pane_statics.GetAddressOf()); |
| 41 CheckHR(hr, "Failed to activate ISettingsPaneStatics"); |
| 42 |
| 43 mswr::ComPtr<winui::ApplicationSettings::ISettingsPane> settings_pane; |
| 44 hr = settings_pane_statics->GetForCurrentView(&settings_pane); |
| 45 CheckHR(hr, "Failed to get ISettingsPane"); |
| 46 |
| 47 hr = settings_pane->add_CommandsRequested( |
| 48 mswr::Callback<CommandsRequestedHandler>( |
| 49 this, |
| 50 &SettingsHandler::OnSettingsCommandsRequested).Get(), |
| 51 &settings_token_); |
| 52 CheckHR(hr, "Failed to add CommandsRequested"); |
| 53 |
| 54 return hr; |
| 55 } |
| 56 |
| 57 HRESULT SettingsHandler::OnSettingsCommandsRequested( |
| 58 winui::ApplicationSettings::ISettingsPane* settings_pane, |
| 59 winui::ApplicationSettings::ISettingsPaneCommandsRequestedEventArgs* args) { |
| 60 mswr::ComPtr<winui::ApplicationSettings::ISettingsCommandFactory> |
| 61 settings_command_factory; |
| 62 HRESULT hr = winrt_utils::CreateActivationFactory( |
| 63 RuntimeClass_Windows_UI_ApplicationSettings_SettingsCommand, |
| 64 settings_command_factory.GetAddressOf()); |
| 65 CheckHR(hr, "Failed to activate ISettingsCommandFactory"); |
| 66 |
| 67 mswr::ComPtr<winui::ApplicationSettings::ISettingsPaneCommandsRequest> |
| 68 settings_command_request; |
| 69 hr = args->get_Request(&settings_command_request); |
| 70 CheckHR(hr, "Failed to get_Request"); |
| 71 |
| 72 mswr::ComPtr<SettingsHandler::ISettingsCommandVector> application_commands; |
| 73 hr = settings_command_request->get_ApplicationCommands(&application_commands); |
| 74 CheckHR(hr, "Failed to get_ApplicationCommands"); |
| 75 |
| 76 // TODO(mad): Internationalize the hard coded user visible strings. |
| 77 hr = AppendNewSettingsCommand( |
| 78 kSettingsId, L"Settings", settings_command_factory.Get(), |
| 79 application_commands.Get()); |
| 80 CheckHR(hr, "Failed to append new settings command"); |
| 81 |
| 82 hr = AppendNewSettingsCommand( |
| 83 kHelpId, L"Help", settings_command_factory.Get(), |
| 84 application_commands.Get()); |
| 85 CheckHR(hr, "Failed to append new help command"); |
| 86 |
| 87 hr = AppendNewSettingsCommand( |
| 88 kAboutId, L"About", settings_command_factory.Get(), |
| 89 application_commands.Get()); |
| 90 CheckHR(hr, "Failed to append new about command"); |
| 91 |
| 92 return hr; |
| 93 } |
| 94 |
| 95 HRESULT SettingsHandler::AppendNewSettingsCommand( |
| 96 const wchar_t* id, |
| 97 const wchar_t* name, |
| 98 winui::ApplicationSettings::ISettingsCommandFactory* |
| 99 settings_command_factory, |
| 100 SettingsHandler::ISettingsCommandVector* settings_command_vector) { |
| 101 mswr::ComPtr<winfoundtn::IPropertyValue> settings_id; |
| 102 HRESULT hr = GetSettingsId(id, &settings_id); |
| 103 CheckHR(hr, "Can't get settings id"); |
| 104 |
| 105 mswrw::HString settings_name; |
| 106 settings_name.Attach(MakeHString(name)); |
| 107 mswr::ComPtr<winui::Popups::IUICommand> command; |
| 108 hr = settings_command_factory->CreateSettingsCommand( |
| 109 settings_id.Get(), |
| 110 settings_name.Get(), |
| 111 mswr::Callback<winui::Popups::IUICommandInvokedHandler>( |
| 112 &SettingsHandler::OnSettings).Get(), |
| 113 command.GetAddressOf()); |
| 114 CheckHR(hr, "Can't create settings command"); |
| 115 |
| 116 hr = settings_command_vector->Append(command.Get()); |
| 117 CheckHR(hr, "Failed to append settings command"); |
| 118 |
| 119 return hr; |
| 120 } |
| 121 |
| 122 HRESULT SettingsHandler::OnSettings(winui::Popups::IUICommand* command) { |
| 123 mswr::ComPtr<winfoundtn::IPropertyValue> settings_id; |
| 124 HRESULT hr = GetSettingsId(kSettingsId, &settings_id); |
| 125 CheckHR(hr, "Failed to get settings id"); |
| 126 |
| 127 mswr::ComPtr<winfoundtn::IPropertyValue> help_id; |
| 128 hr = GetSettingsId(kHelpId, &help_id); |
| 129 CheckHR(hr, "Failed to get settings id"); |
| 130 |
| 131 mswr::ComPtr<winfoundtn::IPropertyValue> about_id; |
| 132 hr = GetSettingsId(kAboutId, &about_id); |
| 133 CheckHR(hr, "Failed to get settings id"); |
| 134 |
| 135 mswr::ComPtr<winfoundtn::IPropertyValue> command_id; |
| 136 hr = command->get_Id(&command_id); |
| 137 CheckHR(hr, "Failed to get command id"); |
| 138 |
| 139 INT32 result = -1; |
| 140 hr = winrt_utils::CompareProperties( |
| 141 command_id.Get(), settings_id.Get(), &result); |
| 142 CheckHR(hr, "Failed to compare ids"); |
| 143 |
| 144 HWND chrome_window = globals.host_windows.front().first; |
| 145 |
| 146 if (result == 0) { |
| 147 ::PostMessageW(chrome_window, WM_SYSCOMMAND, IDC_OPTIONS, 0); |
| 148 return S_OK; |
| 149 } |
| 150 |
| 151 hr = winrt_utils::CompareProperties(command_id.Get(), help_id.Get(), &result); |
| 152 CheckHR(hr, "Failed to compare ids"); |
| 153 if (result == 0) { |
| 154 ::PostMessageW(chrome_window, WM_SYSCOMMAND, IDC_HELP_PAGE_VIA_MENU, 0); |
| 155 return S_OK; |
| 156 } |
| 157 |
| 158 hr = winrt_utils::CompareProperties( |
| 159 command_id.Get(), about_id.Get(), &result); |
| 160 CheckHR(hr, "Failed to compare ids"); |
| 161 if (result == 0) { |
| 162 ::PostMessageW(chrome_window, WM_SYSCOMMAND, IDC_ABOUT, 0); |
| 163 return S_OK; |
| 164 } |
| 165 |
| 166 return S_OK; |
| 167 } |
| 168 |
| 169 HRESULT SettingsHandler::GetSettingsId( |
| 170 const wchar_t* value, winfoundtn::IPropertyValue** settings_id) { |
| 171 mswrw::HString property_value_string; |
| 172 property_value_string.Attach(MakeHString(value)); |
| 173 return winrt_utils::CreateStringProperty(property_value_string.Get(), |
| 174 settings_id); |
| 175 } |
OLD | NEW |