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SettingsComponent.cpp
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// Copyright (C) Microsoft Corporation. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "stdafx.h"
#include "SettingsComponent.h"
#include "CheckFailure.h"
#include "ScenarioPermissionManagement.h"
#include "TextInputDialog.h"
#include <gdiplus.h>
#include <shellapi.h>
#include <shlwapi.h>
#include <windows.h>
#include <sstream>
using namespace Microsoft::WRL;
SettingsComponent::SettingsComponent(
AppWindow* appWindow, ICoreWebView2Environment* environment, SettingsComponent* old)
: m_appWindow(appWindow), m_webViewEnvironment(environment),
m_webView(appWindow->GetWebView())
{
CHECK_FAILURE(m_webView->get_Settings(&m_settings));
m_settings2 = m_settings.try_query<ICoreWebView2Settings2>();
m_settings3 = m_settings.try_query<ICoreWebView2Settings3>();
m_settings4 = m_settings.try_query<ICoreWebView2Settings4>();
m_settings5 = m_settings.try_query<ICoreWebView2Settings5>();
m_settings6 = m_settings.try_query<ICoreWebView2Settings6>();
m_settings7 = m_settings.try_query<ICoreWebView2Settings7>();
m_settings8 = m_settings.try_query<ICoreWebView2Settings8>();
m_controller = m_appWindow->GetWebViewController();
m_controller3 = m_controller.try_query<ICoreWebView2Controller3>();
m_webView2_5 = m_webView.try_query<ICoreWebView2_5>();
m_webView2_11 = m_webView.try_query<ICoreWebView2_11>();
m_webView2_12 = m_webView.try_query<ICoreWebView2_12>();
m_webView2_13 = m_webView.try_query<ICoreWebView2_13>();
m_webView2_14 = m_webView.try_query<ICoreWebView2_14>();
m_webView2_15 = m_webView.try_query<ICoreWebView2_15>();
m_webView2_18 = m_webView.try_query<ICoreWebView2_18>();
m_webView2_22 = m_webView.try_query<ICoreWebView2_22>();
// Copy old settings if desired
if (old)
{
BOOL setting;
CHECK_FAILURE(old->m_settings->get_IsScriptEnabled(&setting));
CHECK_FAILURE(m_settings->put_IsScriptEnabled(setting));
CHECK_FAILURE(old->m_settings->get_IsWebMessageEnabled(&setting));
CHECK_FAILURE(m_settings->put_IsWebMessageEnabled(setting));
CHECK_FAILURE(old->m_settings->get_AreDefaultScriptDialogsEnabled(&setting));
CHECK_FAILURE(m_settings->put_AreDefaultScriptDialogsEnabled(setting));
CHECK_FAILURE(old->m_settings->get_IsStatusBarEnabled(&setting));
CHECK_FAILURE(m_settings->put_IsStatusBarEnabled(setting));
CHECK_FAILURE(old->m_settings->get_AreDevToolsEnabled(&setting));
CHECK_FAILURE(m_settings->put_AreDevToolsEnabled(setting));
CHECK_FAILURE(old->m_settings->get_IsBuiltInErrorPageEnabled(&setting));
CHECK_FAILURE(m_settings->put_IsBuiltInErrorPageEnabled(setting));
CHECK_FAILURE(old->m_settings->get_AreDefaultScriptDialogsEnabled(&setting));
CHECK_FAILURE(m_settings->put_AreDefaultScriptDialogsEnabled(setting));
CHECK_FAILURE(old->m_settings->get_AreDefaultContextMenusEnabled(&setting));
CHECK_FAILURE(m_settings->put_AreDefaultContextMenusEnabled(setting));
CHECK_FAILURE(old->m_settings->get_AreHostObjectsAllowed(&setting));
CHECK_FAILURE(m_settings->put_AreHostObjectsAllowed(setting));
CHECK_FAILURE(old->m_settings->get_IsZoomControlEnabled(&setting));
CHECK_FAILURE(m_settings->put_IsZoomControlEnabled(setting));
if (old->m_settings2 && m_settings2)
{
LPWSTR user_agent;
CHECK_FAILURE(old->m_settings2->get_UserAgent(&user_agent));
CHECK_FAILURE(m_settings2->put_UserAgent(user_agent));
}
if (old->m_settings3 && m_settings3)
{
CHECK_FAILURE(old->m_settings3->get_AreBrowserAcceleratorKeysEnabled(&setting));
CHECK_FAILURE(m_settings3->put_AreBrowserAcceleratorKeysEnabled(setting));
}
if (old->m_settings4 && m_settings4)
{
CHECK_FAILURE(old->m_settings4->get_IsPasswordAutosaveEnabled(&setting));
CHECK_FAILURE(m_settings4->put_IsPasswordAutosaveEnabled(setting));
CHECK_FAILURE(old->m_settings4->get_IsGeneralAutofillEnabled(&setting));
CHECK_FAILURE(m_settings4->put_IsGeneralAutofillEnabled(setting));
}
if (old->m_settings5 && m_settings5)
{
CHECK_FAILURE(old->m_settings5->get_IsPinchZoomEnabled(&setting));
CHECK_FAILURE(m_settings5->put_IsPinchZoomEnabled(setting));
}
if (old->m_settings6 && m_settings6)
{
CHECK_FAILURE(old->m_settings6->get_IsSwipeNavigationEnabled(&setting));
CHECK_FAILURE(m_settings6->put_IsSwipeNavigationEnabled(setting));
}
if (old->m_settings7 && m_settings7)
{
COREWEBVIEW2_PDF_TOOLBAR_ITEMS hiddenPdfToolbarItems;
CHECK_FAILURE(old->m_settings7->get_HiddenPdfToolbarItems(&hiddenPdfToolbarItems));
CHECK_FAILURE(m_settings7->put_HiddenPdfToolbarItems(hiddenPdfToolbarItems));
}
if (old->m_settings8 && m_settings8)
{
CHECK_FAILURE(old->m_settings8->get_IsReputationCheckingRequired(&setting));
CHECK_FAILURE(m_settings8->put_IsReputationCheckingRequired(setting));
}
SetBlockImages(old->m_blockImages);
SetReplaceImages(old->m_replaceImages);
m_isScriptEnabled = old->m_isScriptEnabled;
m_blockedSitesSet = old->m_blockedSitesSet;
m_blockedSites = std::move(old->m_blockedSites);
EnableCustomClientCertificateSelection();
ToggleCustomServerCertificateSupport();
}
//! [NavigationStarting]
// Register a handler for the NavigationStarting event.
// This handler will check the domain being navigated to, and if the domain
// matches a list of blocked sites, it will cancel the navigation and
// possibly display a warning page. It will also disable JavaScript on
// selected websites.
CHECK_FAILURE(m_webView->add_NavigationStarting(
Callback<ICoreWebView2NavigationStartingEventHandler>(
[this](ICoreWebView2* sender, ICoreWebView2NavigationStartingEventArgs* args)
-> HRESULT
{
wil::unique_cotaskmem_string uri;
CHECK_FAILURE(args->get_Uri(&uri));
if (ShouldBlockUri(uri.get()))
{
CHECK_FAILURE(args->put_Cancel(true));
// If the user clicked a link to navigate, show a warning page.
BOOL userInitiated;
CHECK_FAILURE(args->get_IsUserInitiated(&userInitiated));
//! [NavigateToString]
static const PCWSTR htmlContent =
L"<h1>Domain Blocked</h1>"
L"<p>You've attempted to navigate to a domain in the blocked "
L"sites list. Press back to return to the previous page.</p>";
CHECK_FAILURE(sender->NavigateToString(htmlContent));
//! [NavigateToString]
}
//! [IsScriptEnabled]
// Changes to settings will apply at the next navigation, which includes the
// navigation after a NavigationStarting event. We can use this to change
// settings according to what site we're visiting.
if (ShouldBlockScriptForUri(uri.get()))
{
m_settings->put_IsScriptEnabled(FALSE);
}
else
{
m_settings->put_IsScriptEnabled(m_isScriptEnabled);
}
//! [IsScriptEnabled]
//! [UserAgent]
if (m_settings2)
{
static const PCWSTR url_compare_example = L"fourthcoffee.com";
wil::unique_bstr domain = GetDomainOfUri(uri.get());
const wchar_t* domains = domain.get();
if (wcscmp(url_compare_example, domains) == 0)
{
SetUserAgent(L"example_navigation_ua");
}
}
//! [UserAgent]
// [NavigationKind]
wil::com_ptr<ICoreWebView2NavigationStartingEventArgs3> args3;
if (SUCCEEDED(args->QueryInterface(IID_PPV_ARGS(&args3))))
{
COREWEBVIEW2_NAVIGATION_KIND kind =
COREWEBVIEW2_NAVIGATION_KIND_NEW_DOCUMENT;
CHECK_FAILURE(args3->get_NavigationKind(&kind));
}
// ! [NavigationKind]
return S_OK;
})
.Get(),
&m_navigationStartingToken));
//! [NavigationStarting]
//! [FrameNavigationStarting]
// Register a handler for the FrameNavigationStarting event.
// This handler will prevent a frame from navigating to a blocked domain.
CHECK_FAILURE(m_webView->add_FrameNavigationStarting(
Callback<ICoreWebView2NavigationStartingEventHandler>(
[this](ICoreWebView2* sender, ICoreWebView2NavigationStartingEventArgs* args)
-> HRESULT
{
wil::unique_cotaskmem_string uri;
CHECK_FAILURE(args->get_Uri(&uri));
if (ShouldBlockUri(uri.get()))
{
CHECK_FAILURE(args->put_Cancel(true));
}
return S_OK;
})
.Get(),
&m_frameNavigationStartingToken));
//! [FrameNavigationStarting]
//! [FaviconChanged]
// Register a handler for the FaviconUriChanged event.
// This will provided the current favicon of the page, as well
// as any changes that occur during the page lifetime
if (m_webView2_15)
{
Gdiplus::GdiplusStartupInput gdiplusStartupInput;
// Initialize GDI+.
Gdiplus::GdiplusStartup(&gdiplusToken_, &gdiplusStartupInput, NULL);
CHECK_FAILURE(m_webView2_15->add_FaviconChanged(
Callback<ICoreWebView2FaviconChangedEventHandler>(
[this](ICoreWebView2* sender, IUnknown* args) -> HRESULT
{
if (m_faviconChanged)
{
wil::unique_cotaskmem_string url;
Microsoft::WRL::ComPtr<ICoreWebView2_15> webview2;
CHECK_FAILURE(sender->QueryInterface(IID_PPV_ARGS(&webview2)));
CHECK_FAILURE(webview2->get_FaviconUri(&url));
std::wstring strUrl(url.get());
webview2->GetFavicon(
COREWEBVIEW2_FAVICON_IMAGE_FORMAT_PNG,
Callback<ICoreWebView2GetFaviconCompletedHandler>(
[this,
strUrl](HRESULT errorCode, IStream* iconStream) -> HRESULT
{
CHECK_FAILURE(errorCode);
Gdiplus::Bitmap iconBitmap(iconStream);
wil::unique_hicon icon;
if (iconBitmap.GetHICON(&icon) == Gdiplus::Status::Ok)
{
m_favicon = std::move(icon);
SendMessage(
m_appWindow->GetMainWindow(), WM_SETICON,
ICON_SMALL, (LPARAM)m_favicon.get());
m_statusBar.Show(strUrl);
}
else
{
SendMessage(
m_appWindow->GetMainWindow(), WM_SETICON,
ICON_SMALL, (LPARAM)IDC_NO);
m_statusBar.Show(L"No Icon");
}
return S_OK;
})
.Get());
}
return S_OK;
})
.Get(),
&m_faviconChangedToken));
}
//! [FaviconChanged]
//! [ScriptDialogOpening]
// Register a handler for the ScriptDialogOpening event.
// This handler will set up a custom prompt dialog for the user. Because
// running a message loop inside of an event handler causes problems, we
// defer the event and handle it asynchronously.
CHECK_FAILURE(m_webView->add_ScriptDialogOpening(
Callback<ICoreWebView2ScriptDialogOpeningEventHandler>(
[this](ICoreWebView2* sender, ICoreWebView2ScriptDialogOpeningEventArgs* args)
-> HRESULT
{
AppWindow* appWindow = m_appWindow;
wil::com_ptr<ICoreWebView2ScriptDialogOpeningEventArgs> eventArgs = args;
wil::com_ptr<ICoreWebView2Deferral> deferral;
CHECK_FAILURE(args->GetDeferral(&deferral));
appWindow->RunAsync(
[appWindow, eventArgs, deferral]
{
wil::unique_cotaskmem_string uri;
COREWEBVIEW2_SCRIPT_DIALOG_KIND type;
wil::unique_cotaskmem_string message;
wil::unique_cotaskmem_string defaultText;
CHECK_FAILURE(eventArgs->get_Uri(&uri));
CHECK_FAILURE(eventArgs->get_Kind(&type));
CHECK_FAILURE(eventArgs->get_Message(&message));
CHECK_FAILURE(eventArgs->get_DefaultText(&defaultText));
std::wstring promptString =
std::wstring(L"The page at '") + uri.get() + L"' says:";
TextInputDialog dialog(
appWindow->GetMainWindow(), L"Script Dialog", promptString.c_str(),
message.get(), defaultText.get(),
/* readonly */ type != COREWEBVIEW2_SCRIPT_DIALOG_KIND_PROMPT);
if (dialog.confirmed)
{
CHECK_FAILURE(eventArgs->put_ResultText(dialog.input.c_str()));
CHECK_FAILURE(eventArgs->Accept());
}
deferral->Complete();
});
return S_OK;
})
.Get(),
&m_scriptDialogOpeningToken));
//! [ScriptDialogOpening]
//! [PermissionRequested0]
// Register a handler for the PermissionRequested event.
// This handler prompts the user to allow or deny the request, and remembers
// the user's choice for later.
CHECK_FAILURE(m_webView->add_PermissionRequested(
Callback<ICoreWebView2PermissionRequestedEventHandler>(
this, &SettingsComponent::OnPermissionRequested)
.Get(),
&m_permissionRequestedToken));
//! [PermissionRequested0]
if (m_webView2_12)
{
//! [StatusBarTextChanged]
m_statusBar.Initialize(appWindow);
// Registering a listener for status bar message changes
CHECK_FAILURE(m_webView2_12->add_StatusBarTextChanged(
Microsoft::WRL::Callback<ICoreWebView2StatusBarTextChangedEventHandler>(
[this](ICoreWebView2* sender, IUnknown* args) -> HRESULT
{
if (m_customStatusBar)
{
wil::unique_cotaskmem_string value;
Microsoft::WRL::ComPtr<ICoreWebView2_12> wv;
CHECK_FAILURE(sender->QueryInterface(IID_PPV_ARGS(&wv)));
CHECK_FAILURE(wv->get_StatusBarText(&value));
std::wstring valueString = value.get();
if (valueString.length() != 0)
{
m_statusBar.Show(valueString);
}
else
{
m_statusBar.Hide();
}
}
return S_OK;
})
.Get(),
&m_statusBarTextChangedToken));
//! [StatusBarTextChanged]
}
}
//! [PermissionRequested1]
HRESULT SettingsComponent::OnPermissionRequested(
ICoreWebView2* sender, ICoreWebView2PermissionRequestedEventArgs* args)
{
// Obtain a deferral for the event so that the CoreWebView2
// doesn't examine the properties we set on the event args until
// after we call the Complete method asynchronously later.
wil::com_ptr<ICoreWebView2Deferral> deferral;
CHECK_FAILURE(args->GetDeferral(&deferral));
// Do not save state to the profile so that the PermissionRequested event is
// always raised and the app is in control of all permission requests. In
// this example, the app listens to all requests and caches permission on
// its own to decide whether to show custom UI to the user.
wil::com_ptr<ICoreWebView2PermissionRequestedEventArgs3> extended_args;
CHECK_FAILURE(args->QueryInterface(IID_PPV_ARGS(&extended_args)));
CHECK_FAILURE(extended_args->put_SavesInProfile(FALSE));
// Do the rest asynchronously, to avoid calling MessageBox in an event handler.
m_appWindow->RunAsync(
[this, deferral, args = wil::com_ptr<ICoreWebView2PermissionRequestedEventArgs>(args)]
{
wil::unique_cotaskmem_string uri;
COREWEBVIEW2_PERMISSION_KIND kind = COREWEBVIEW2_PERMISSION_KIND_UNKNOWN_PERMISSION;
BOOL userInitiated = FALSE;
CHECK_FAILURE(args->get_Uri(&uri));
CHECK_FAILURE(args->get_PermissionKind(&kind));
CHECK_FAILURE(args->get_IsUserInitiated(&userInitiated));
COREWEBVIEW2_PERMISSION_STATE state = COREWEBVIEW2_PERMISSION_STATE_DEFAULT;
auto cached_key = std::make_tuple(std::wstring(uri.get()), kind, userInitiated);
auto cached_permission = m_cached_permissions.find(cached_key);
if (cached_permission != m_cached_permissions.end())
{
state =
(cached_permission->second ? COREWEBVIEW2_PERMISSION_STATE_ALLOW
: COREWEBVIEW2_PERMISSION_STATE_DENY);
}
else
{
std::wstring message = L"An iframe has requested device permission for ";
message += PermissionKindToString(kind);
message += L" to the website at ";
message += uri.get();
message += L"?\n\n";
message += L"Do you want to grant permission?\n";
message +=
(userInitiated ? L"This request came from a user gesture."
: L"This request did not come from a user gesture.");
int response = MessageBox(
nullptr, message.c_str(), L"Permission Request",
MB_YESNOCANCEL | MB_ICONWARNING);
switch (response)
{
case IDYES:
m_cached_permissions[cached_key] = true;
state = COREWEBVIEW2_PERMISSION_STATE_ALLOW;
break;
case IDNO:
m_cached_permissions[cached_key] = false;
state = COREWEBVIEW2_PERMISSION_STATE_DENY;
break;
default:
state = COREWEBVIEW2_PERMISSION_STATE_DEFAULT;
break;
}
}
CHECK_FAILURE(args->put_State(state));
CHECK_FAILURE(deferral->Complete());
});
return S_OK;
}
//! [PermissionRequested1]
bool SettingsComponent::HandleWindowMessage(
HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam, LRESULT* result)
{
if (message == WM_COMMAND)
{
switch (LOWORD(wParam))
{
case ID_BLOCKEDSITES:
{
ChangeBlockedSites();
return true;
}
case ID_CUSTOM_DATA_PARTITION:
{
SetCustomDataPartitionId();
return true;
}
case ID_SETTINGS_SETUSERAGENT:
{
CHECK_FEATURE_RETURN(m_settings2);
ChangeUserAgent();
return true;
}
case IDM_TOGGLE_JAVASCRIPT:
{
m_isScriptEnabled = !m_isScriptEnabled;
m_settings->put_IsScriptEnabled(m_isScriptEnabled);
MessageBox(
nullptr,
(std::wstring(L"JavaScript will be ") +
(m_isScriptEnabled ? L"enabled" : L"disabled") +
L" after the next navigation.")
.c_str(),
L"Settings change", MB_OK);
return true;
}
case IDM_TOGGLE_WEB_MESSAGING:
{
BOOL isWebMessageEnabled;
m_settings->get_IsWebMessageEnabled(&isWebMessageEnabled);
m_settings->put_IsWebMessageEnabled(!isWebMessageEnabled);
MessageBox(
nullptr,
(std::wstring(L"Web Messaging will be ") +
(!isWebMessageEnabled ? L"enabled" : L"disabled") +
L" after the next navigation.")
.c_str(),
L"Settings change", MB_OK);
return true;
}
case ID_SETTINGS_STATUS_BAR_ENABLED:
{
BOOL isStatusBarEnabled;
m_settings->get_IsStatusBarEnabled(&isStatusBarEnabled);
m_settings->put_IsStatusBarEnabled(!isStatusBarEnabled);
MessageBox(
nullptr,
(std::wstring(L"Status bar will be ") +
+(!isStatusBarEnabled ? L"enabled" : L"disabled") +
L" after the next navigation.")
.c_str(),
L"Settings change", MB_OK);
return true;
}
case ID_SETTINGS_TOGGLE_POST_STATUS_BAR_ACTIVITY:
{
m_customStatusBar = !m_customStatusBar;
return true;
}
case ID_SETTINGS_TOGGLE_POST_FAVICON_CHANGED:
{
m_faviconChanged = !m_faviconChanged;
return true;
}
case ID_SETTINGS_DEV_TOOLS_ENABLED:
{
BOOL areDevToolsEnabled = FALSE;
m_settings->get_AreDevToolsEnabled(&areDevToolsEnabled);
m_settings->put_AreDevToolsEnabled(!areDevToolsEnabled);
MessageBox(
nullptr,
(std::wstring(L"Dev tools will be ") +
(!areDevToolsEnabled ? L"enabled" : L"disabled") +
L" after the next navigation.")
.c_str(),
L"Settings change", MB_OK);
return true;
}
case IDM_TOGGLE_DEFAULT_SCRIPT_DIALOGS:
{
BOOL currentlyEnabled;
m_settings->get_AreDefaultScriptDialogsEnabled(¤tlyEnabled);
m_settings->put_AreDefaultScriptDialogsEnabled(!currentlyEnabled);
MessageBox(
nullptr,
(std::wstring(L"Default script dialogs will be") +
(!currentlyEnabled ? L"enabled" : L"disabled") +
L" after the next navigation.")
.c_str(),
L"Settings change", MB_OK);
return true;
}
case ID_SETTINGS_BLOCKALLIMAGES:
{
SetBlockImages(!m_blockImages);
MessageBox(
nullptr,
(std::wstring(L"Image blocking has been ") +
(m_blockImages ? L"enabled." : L"disabled."))
.c_str(),
L"Settings change", MB_OK);
return true;
}
case ID_SETTINGS_REPLACEALLIMAGES:
{
SetReplaceImages(!m_replaceImages);
MessageBox(
nullptr,
(std::wstring(L"Image replacing has been ") +
(m_replaceImages ? L"enabled." : L"disabled."))
.c_str(),
L"Settings change", MB_OK);
return true;
}
case ID_SETTINGS_CONTEXT_MENUS_ENABLED:
{
//! [DisableContextMenu]
BOOL allowContextMenus;
CHECK_FAILURE(m_settings->get_AreDefaultContextMenusEnabled(&allowContextMenus));
if (allowContextMenus)
{
CHECK_FAILURE(m_settings->put_AreDefaultContextMenusEnabled(FALSE));
MessageBox(
nullptr, L"Context menus will be disabled after the next navigation.",
L"Settings change", MB_OK);
}
else
{
CHECK_FAILURE(m_settings->put_AreDefaultContextMenusEnabled(TRUE));
MessageBox(
nullptr, L"Context menus will be enabled after the next navigation.",
L"Settings change", MB_OK);
}
//! [DisableContextMenu]
return true;
}
case ID_TOGGLE_CUSTOM_CONTEXT_MENU:
{
m_allowCustomMenus = !m_allowCustomMenus;
//! [EnableCustomMenu]
if (m_allowCustomMenus)
{
m_webView2_11->add_ContextMenuRequested(
Callback<ICoreWebView2ContextMenuRequestedEventHandler>(
[this](
ICoreWebView2* sender,
ICoreWebView2ContextMenuRequestedEventArgs* eventArgs)
{
wil::com_ptr<ICoreWebView2ContextMenuRequestedEventArgs> args =
eventArgs;
wil::com_ptr<ICoreWebView2ContextMenuItemCollection> items;
CHECK_FAILURE(args->get_MenuItems(&items));
UINT32 itemsCount;
CHECK_FAILURE(items->get_Count(&itemsCount));
wil::com_ptr<ICoreWebView2ContextMenuTarget> target;
CHECK_FAILURE(args->get_ContextMenuTarget(&target));
COREWEBVIEW2_CONTEXT_MENU_TARGET_KIND targetKind;
CHECK_FAILURE(target->get_Kind(&targetKind));
// Custom UI Context Menu rendered if invoked on selected text
if (targetKind ==
COREWEBVIEW2_CONTEXT_MENU_TARGET_KIND_SELECTED_TEXT)
{
auto showMenu = [this, args, itemsCount, items, target]
{
CHECK_FAILURE(args->put_Handled(true));
HMENU hPopupMenu = CreatePopupMenu();
AddMenuItems(hPopupMenu, items);
HWND hWnd;
m_controller->get_ParentWindow(&hWnd);
SetForegroundWindow(hWnd);
RECT rct;
GetClientRect(hWnd, &rct);
POINT topLeft;
topLeft.x = rct.left;
topLeft.y = rct.top;
ClientToScreen(hWnd, &topLeft);
POINT p;
CHECK_FAILURE(args->get_Location(&p));
RECT bounds;
CHECK_FAILURE(m_controller->get_Bounds(&bounds));
double scale;
m_controller3->get_RasterizationScale(&scale);
INT32 selectedCommandId = TrackPopupMenu(
hPopupMenu,
TPM_TOPALIGN | TPM_LEFTALIGN | TPM_RETURNCMD,
bounds.left + topLeft.x + ((int)(p.x * scale)),
bounds.top + topLeft.y + ((int)(p.y * scale)), 0, hWnd,
NULL);
CHECK_FAILURE(
args->put_SelectedCommandId(selectedCommandId));
};
wil::com_ptr<ICoreWebView2Deferral> deferral;
CHECK_FAILURE(args->GetDeferral(&deferral));
m_appWindow->RunAsync(
[deferral, showMenu]()
{
showMenu();
CHECK_FAILURE(deferral->Complete());
});
}
// Removing the 'Save image as' context menu item for image context
// selections.
else if (targetKind == COREWEBVIEW2_CONTEXT_MENU_TARGET_KIND_IMAGE)
{
UINT32 removeIndex = itemsCount;
wil::com_ptr<ICoreWebView2ContextMenuItem> current;
for (UINT32 i = 0; i < itemsCount; i++)
{
CHECK_FAILURE(items->GetValueAtIndex(i, ¤t));
wil::unique_cotaskmem_string name;
CHECK_FAILURE(current->get_Name(&name));
if (std::wstring(L"saveImageAs") == name.get())
{
removeIndex = i;
}
}
if (removeIndex < itemsCount)
{
CHECK_FAILURE(items->RemoveValueAtIndex(removeIndex));
}
}
// Adding a custom context menu item for the page that will display
// the page's URI.
else if (targetKind == COREWEBVIEW2_CONTEXT_MENU_TARGET_KIND_PAGE)
{
// Custom items should be reused whenever possible.
if (!m_displayPageUrlContextSubMenuItem)
{
wil::com_ptr<ICoreWebView2Environment9> webviewEnvironment;
CHECK_FAILURE(
m_appWindow->GetWebViewEnvironment()->QueryInterface(
IID_PPV_ARGS(&webviewEnvironment)));
wil::com_ptr<ICoreWebView2ContextMenuItem>
displayPageUrlItem;
wil::com_ptr<IStream> iconStream;
CHECK_FAILURE(SHCreateStreamOnFileEx(
L"small.ico", STGM_READ, FILE_ATTRIBUTE_NORMAL, FALSE,
nullptr, &iconStream));
CHECK_FAILURE(webviewEnvironment->CreateContextMenuItem(
L"Display Page Url", iconStream.get(),
COREWEBVIEW2_CONTEXT_MENU_ITEM_KIND_COMMAND,
&displayPageUrlItem));
CHECK_FAILURE(displayPageUrlItem->add_CustomItemSelected(
Callback<ICoreWebView2CustomItemSelectedEventHandler>(
[appWindow = m_appWindow, target](
ICoreWebView2ContextMenuItem* sender,
IUnknown* args)
{
wil::unique_cotaskmem_string pageUri;
CHECK_FAILURE(target->get_PageUri(&pageUri));
appWindow->AsyncMessageBox(
pageUri.get(), L"Display Page Uri");
return S_OK;
})
.Get(),
nullptr));
CHECK_FAILURE(webviewEnvironment->CreateContextMenuItem(
L"New Submenu", nullptr,
COREWEBVIEW2_CONTEXT_MENU_ITEM_KIND_SUBMENU,
&m_displayPageUrlContextSubMenuItem));
wil::com_ptr<ICoreWebView2ContextMenuItemCollection>
m_displayPageUrlContextSubMenuItemChildren;
CHECK_FAILURE(
m_displayPageUrlContextSubMenuItem->get_Children(
&m_displayPageUrlContextSubMenuItemChildren));
m_displayPageUrlContextSubMenuItemChildren
->InsertValueAtIndex(0, displayPageUrlItem.get());
}
CHECK_FAILURE(items->InsertValueAtIndex(
itemsCount, m_displayPageUrlContextSubMenuItem.get()));
}
// If type is not an image, video, or page, the regular Edge context
// menu will be displayed
return S_OK;
})
.Get(),
&m_contextMenuRequestedToken);
MessageBox(
nullptr, L"Custom Context menus are now enabled.", L"Settings change",
MB_OK);
}
else
{
m_webView2_11->remove_ContextMenuRequested(m_contextMenuRequestedToken);
MessageBox(
nullptr, L"Custom Context menus are now disabled.", L"Settings change",
MB_OK);
}
//! [EnableCustomMenu]
return true;
}
case ID_SETTINGS_HOST_OBJECTS_ALLOWED:
{
//! [HostObjectsAccess]
BOOL allowHostObjects;
CHECK_FAILURE(m_settings->get_AreHostObjectsAllowed(&allowHostObjects));
if (allowHostObjects)
{
CHECK_FAILURE(m_settings->put_AreHostObjectsAllowed(FALSE));
MessageBox(
nullptr,
L"Access to host objects will be denied after the next navigation.",
L"Settings change", MB_OK);
}
else
{
CHECK_FAILURE(m_settings->put_AreHostObjectsAllowed(TRUE));
MessageBox(
nullptr,
L"Access to host objects will be allowed after the next navigation.",
L"Settings change", MB_OK);
}
//! [HostObjectsAccess]
return true;
}
case ID_SETTINGS_ZOOM_ENABLED:
{
//! [DisableZoomControl]
BOOL zoomControlEnabled;
CHECK_FAILURE(m_settings->get_IsZoomControlEnabled(&zoomControlEnabled));
if (zoomControlEnabled)
{
CHECK_FAILURE(m_settings->put_IsZoomControlEnabled(FALSE));
MessageBox(
nullptr, L"Zoom control will be disabled after the next navigation.",
L"Settings change", MB_OK);
}
else
{
CHECK_FAILURE(m_settings->put_IsZoomControlEnabled(TRUE));
MessageBox(
nullptr, L"Zoom control will be enabled after the next navigation.",
L"Settings change", MB_OK);
}
//! [DisableZoomControl]
return true;
}
case ID_SETTINGS_PROFILE_DELETE:
{
//! [DeleteProfile]
CHECK_FEATURE_RETURN(m_webView2_13);
wil::com_ptr<ICoreWebView2Profile> webView2ProfileBase;
m_webView2_13->get_Profile(&webView2ProfileBase);
CHECK_FEATURE_RETURN(webView2ProfileBase);
auto webView2Profile = webView2ProfileBase.try_query<ICoreWebView2Profile8>();
CHECK_FEATURE_RETURN(webView2Profile);
webView2Profile->Delete();
//! [DeleteProfile]
return true;
}
case ID_SETTINGS_PINCH_ZOOM_ENABLED:
{
//! [TogglePinchZoomEnabled]
CHECK_FEATURE_RETURN(m_settings5);
BOOL pinchZoomEnabled;
CHECK_FAILURE(m_settings5->get_IsPinchZoomEnabled(&pinchZoomEnabled));
if (pinchZoomEnabled)
{
CHECK_FAILURE(m_settings5->put_IsPinchZoomEnabled(FALSE));
MessageBox(
nullptr, L"Pinch Zoom is disabled after the next navigation.",
L"Settings change", MB_OK);
}
else
{
CHECK_FAILURE(m_settings5->put_IsPinchZoomEnabled(TRUE));
MessageBox(
nullptr, L"Pinch Zoom is enabled after the next navigation.",
L"Settings change", MB_OK);
}
//! [TogglePinchZoomEnabled]
return true;
}
case ID_SETTINGS_BUILTIN_ERROR_PAGE_ENABLED:
{
//! [BuiltInErrorPageEnabled]
BOOL enabled;
CHECK_FAILURE(m_settings->get_IsBuiltInErrorPageEnabled(&enabled));
if (enabled)
{
CHECK_FAILURE(m_settings->put_IsBuiltInErrorPageEnabled(FALSE));
MessageBox(
nullptr, L"Built-in error page will be disabled for future navigation.",
L"Settings change", MB_OK);
}
else
{
CHECK_FAILURE(m_settings->put_IsBuiltInErrorPageEnabled(TRUE));
MessageBox(
nullptr, L"Built-in error page will be enabled for future navigation.",
L"Settings change", MB_OK);
}
//! [BuiltInErrorPageEnabled]
return true;
}
case ID_SETTINGS_PASSWORD_AUTOSAVE_ENABLED:
{
//! [PasswordAutosaveEnabled]
CHECK_FEATURE_RETURN(m_settings4);
BOOL enabled;
CHECK_FAILURE(m_settings4->get_IsPasswordAutosaveEnabled(&enabled));
if (enabled)
{
CHECK_FAILURE(m_settings4->put_IsPasswordAutosaveEnabled(FALSE));
MessageBox(
nullptr, L"Password autosave will be disabled immediately.",
L"Settings change", MB_OK);
}
else
{
CHECK_FAILURE(m_settings4->put_IsPasswordAutosaveEnabled(TRUE));
MessageBox(
nullptr, L"Password autosave will be enabled immediately.",
L"Settings change", MB_OK);
}
//! [PasswordAutosaveEnabled]
return true;
}
case ID_SETTINGS_GENERAL_AUTOFILL_ENABLED:
{
//! [GeneralAutofillEnabled]
CHECK_FEATURE_RETURN(m_settings4);
BOOL enabled;
CHECK_FAILURE(m_settings4->get_IsGeneralAutofillEnabled(&enabled));
if (enabled)
{
CHECK_FAILURE(m_settings4->put_IsGeneralAutofillEnabled(FALSE));
MessageBox(
nullptr, L"General autofill will be disabled immediately.",
L"Settings change", MB_OK);
}
else
{
CHECK_FAILURE(m_settings4->put_IsGeneralAutofillEnabled(TRUE));
MessageBox(
nullptr, L"General autofill will be enabled immediately.",
L"Settings change", MB_OK);
}
//! [GeneralAutofillEnabled]
return true;
}
case ID_TOGGLE_CLIENT_CERTIFICATE_REQUESTED:
{
EnableCustomClientCertificateSelection();
MessageBox(
nullptr,
(std::wstring(L"Custom client certificate selection has been ") +
(m_ClientCertificateRequestedToken.value != 0 ? L"enabled." : L"disabled."))
.c_str(),
L"Custom client certificate selection", MB_OK);
return true;
}
case ID_SETTINGS_BROWSER_ACCELERATOR_KEYS_ENABLED:
{
//! [AreBrowserAcceleratorKeysEnabled]
CHECK_FEATURE_RETURN(m_settings3);
BOOL enabled;
CHECK_FAILURE(m_settings3->get_AreBrowserAcceleratorKeysEnabled(&enabled));
if (enabled)
{
CHECK_FAILURE(m_settings3->put_AreBrowserAcceleratorKeysEnabled(FALSE));
MessageBox(
nullptr,
L"Browser-specific accelerator keys will be disabled after the next "
L"navigation.",
L"Settings change", MB_OK);
}
else
{
CHECK_FAILURE(m_settings3->put_AreBrowserAcceleratorKeysEnabled(TRUE));
MessageBox(
nullptr,
L"Browser-specific accelerator keys will be enabled after the next "
L"navigation.",
L"Settings change", MB_OK);
}
//! [AreBrowserAcceleratorKeysEnabled]
return true;
}
case ID_SETTINGS_SWIPE_NAVIGATION_ENABLED:
{
//! [ToggleSwipeNavigationEnabled]
CHECK_FEATURE_RETURN(m_settings6);
BOOL swipeNavigationEnabled;
CHECK_FAILURE(m_settings6->get_IsSwipeNavigationEnabled(&swipeNavigationEnabled));
if (swipeNavigationEnabled)
{
CHECK_FAILURE(m_settings6->put_IsSwipeNavigationEnabled(FALSE));
MessageBox(
nullptr, L"Swipe to navigate is disabled after the next navigation.",
L"Settings change", MB_OK);
}
else
{
CHECK_FAILURE(m_settings6->put_IsSwipeNavigationEnabled(TRUE));
MessageBox(
nullptr, L"Swipe to navigate is enabled after the next navigation.",
L"Settings change", MB_OK);
}
//! [ToggleSwipeNavigationEnabled]
return true;
}
case ID_SETTINGS_TOGGLE_HIDE_PDF_TOOLBAR_ITEMS:
{
//! [ToggleHidePdfToolbarItems]
CHECK_FEATURE_RETURN(m_settings7);
COREWEBVIEW2_PDF_TOOLBAR_ITEMS hiddenPdfToolbarItems;
CHECK_FAILURE(m_settings7->get_HiddenPdfToolbarItems(&hiddenPdfToolbarItems));
if (hiddenPdfToolbarItems ==
COREWEBVIEW2_PDF_TOOLBAR_ITEMS::COREWEBVIEW2_PDF_TOOLBAR_ITEMS_NONE)
{
CHECK_FAILURE(
m_settings7->put_HiddenPdfToolbarItems(
COREWEBVIEW2_PDF_TOOLBAR_ITEMS::COREWEBVIEW2_PDF_TOOLBAR_ITEMS_PRINT |
COREWEBVIEW2_PDF_TOOLBAR_ITEMS::COREWEBVIEW2_PDF_TOOLBAR_ITEMS_SAVE) |
COREWEBVIEW2_PDF_TOOLBAR_ITEMS::COREWEBVIEW2_PDF_TOOLBAR_ITEMS_BOOKMARKS |
COREWEBVIEW2_PDF_TOOLBAR_ITEMS::COREWEBVIEW2_PDF_TOOLBAR_ITEMS_FIT_PAGE |
COREWEBVIEW2_PDF_TOOLBAR_ITEMS::COREWEBVIEW2_PDF_TOOLBAR_ITEMS_PAGE_LAYOUT |
COREWEBVIEW2_PDF_TOOLBAR_ITEMS::COREWEBVIEW2_PDF_TOOLBAR_ITEMS_ROTATE |
COREWEBVIEW2_PDF_TOOLBAR_ITEMS::COREWEBVIEW2_PDF_TOOLBAR_ITEMS_SEARCH |
COREWEBVIEW2_PDF_TOOLBAR_ITEMS::COREWEBVIEW2_PDF_TOOLBAR_ITEMS_ZOOM_IN |
COREWEBVIEW2_PDF_TOOLBAR_ITEMS::COREWEBVIEW2_PDF_TOOLBAR_ITEMS_ZOOM_OUT |
COREWEBVIEW2_PDF_TOOLBAR_ITEMS::COREWEBVIEW2_PDF_TOOLBAR_ITEMS_SAVE_AS |
COREWEBVIEW2_PDF_TOOLBAR_ITEMS::
COREWEBVIEW2_PDF_TOOLBAR_ITEMS_PAGE_SELECTOR |
COREWEBVIEW2_PDF_TOOLBAR_ITEMS::COREWEBVIEW2_PDF_TOOLBAR_ITEMS_FULL_SCREEN |
COREWEBVIEW2_PDF_TOOLBAR_ITEMS::
COREWEBVIEW2_PDF_TOOLBAR_ITEMS_MORE_SETTINGS);
MessageBox(
nullptr,
L"PDF toolbar print and save buttons are hidden after the next navigation.",
L"Settings change", MB_OK);
}
else
{
CHECK_FAILURE(m_settings7->put_HiddenPdfToolbarItems(
COREWEBVIEW2_PDF_TOOLBAR_ITEMS::COREWEBVIEW2_PDF_TOOLBAR_ITEMS_NONE));
MessageBox(
nullptr,
L"PDF toolbar print and save buttons are shown after the next navigation.",
L"Settings change", MB_OK);
}
//! [ToggleHidePdfToolbarItems]
return true;
}
case ID_TOGGLE_ALLOW_EXTERNAL_DROP: