Files
ladybird/Ladybird/AppKit/Application/ApplicationDelegate.mm
Shannon Booth e800605ad3 AK+LibURL: Move AK::URL into a new URL library
This URL library ends up being a relatively fundamental base library of
the system, as LibCore depends on LibURL.

This change has two main benefits:
 * Moving AK back more towards being an agnostic library that can
   be used between the kernel and userspace. URL has never really fit
   that description - and is not used in the kernel.
 * URL _should_ depend on LibUnicode, as it needs punnycode support.
   However, it's not really possible to do this inside of AK as it can't
   depend on any external library. This change brings us a little closer
   to being able to do that, but unfortunately we aren't there quite
   yet, as the code generators depend on LibCore.
2024-03-18 14:06:28 -04:00

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22 KiB
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/*
* Copyright (c) 2023, Tim Flynn <trflynn89@serenityos.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#include <LibWebView/SearchEngine.h>
#import <Application/ApplicationDelegate.h>
#import <LibWebView/UserAgent.h>
#import <UI/LadybirdWebView.h>
#import <UI/Tab.h>
#import <UI/TabController.h>
#import <Utilities/Conversions.h>
#if !__has_feature(objc_arc)
# error "This project requires ARC"
#endif
@interface ApplicationDelegate ()
{
Vector<URL::URL> m_initial_urls;
URL::URL m_new_tab_page_url;
// This will always be populated, but we cannot have a non-default constructible instance variable.
Optional<WebView::CookieJar> m_cookie_jar;
Ladybird::WebContentOptions m_web_content_options;
Optional<StringView> m_webdriver_content_ipc_path;
Web::CSS::PreferredColorScheme m_preferred_color_scheme;
WebView::SearchEngine m_search_engine;
}
@property (nonatomic, strong) NSMutableArray<TabController*>* managed_tabs;
- (NSMenuItem*)createApplicationMenu;
- (NSMenuItem*)createFileMenu;
- (NSMenuItem*)createEditMenu;
- (NSMenuItem*)createViewMenu;
- (NSMenuItem*)createSettingsMenu;
- (NSMenuItem*)createHistoryMenu;
- (NSMenuItem*)createInspectMenu;
- (NSMenuItem*)createDebugMenu;
- (NSMenuItem*)createWindowMenu;
- (NSMenuItem*)createHelpMenu;
@end
@implementation ApplicationDelegate
- (instancetype)init:(Vector<URL::URL>)initial_urls
newTabPageURL:(URL::URL)new_tab_page_url
withCookieJar:(WebView::CookieJar)cookie_jar
webContentOptions:(Ladybird::WebContentOptions const&)web_content_options
webdriverContentIPCPath:(StringView)webdriver_content_ipc_path
{
if (self = [super init]) {
[NSApp setMainMenu:[[NSMenu alloc] init]];
[[NSApp mainMenu] addItem:[self createApplicationMenu]];
[[NSApp mainMenu] addItem:[self createFileMenu]];
[[NSApp mainMenu] addItem:[self createEditMenu]];
[[NSApp mainMenu] addItem:[self createViewMenu]];
[[NSApp mainMenu] addItem:[self createSettingsMenu]];
[[NSApp mainMenu] addItem:[self createHistoryMenu]];
[[NSApp mainMenu] addItem:[self createInspectMenu]];
[[NSApp mainMenu] addItem:[self createDebugMenu]];
[[NSApp mainMenu] addItem:[self createWindowMenu]];
[[NSApp mainMenu] addItem:[self createHelpMenu]];
self.managed_tabs = [[NSMutableArray alloc] init];
m_initial_urls = move(initial_urls);
m_new_tab_page_url = move(new_tab_page_url);
m_cookie_jar = move(cookie_jar);
m_web_content_options = web_content_options;
if (!webdriver_content_ipc_path.is_empty()) {
m_webdriver_content_ipc_path = webdriver_content_ipc_path;
}
m_preferred_color_scheme = Web::CSS::PreferredColorScheme::Auto;
m_search_engine = WebView::default_search_engine();
// Reduce the tooltip delay, as the default delay feels quite long.
[[NSUserDefaults standardUserDefaults] setObject:@100 forKey:@"NSInitialToolTipDelay"];
}
return self;
}
#pragma mark - Public methods
- (TabController*)createNewTab:(Optional<URL::URL> const&)url
fromTab:(Tab*)tab
activateTab:(Web::HTML::ActivateTab)activate_tab
{
auto* controller = [self createNewTab:activate_tab fromTab:tab];
[controller loadURL:url.value_or(m_new_tab_page_url)];
return controller;
}
- (nonnull TabController*)createNewTab:(StringView)html
url:(URL::URL const&)url
fromTab:(nullable Tab*)tab
activateTab:(Web::HTML::ActivateTab)activate_tab
{
auto* controller = [self createNewTab:activate_tab fromTab:tab];
[controller loadHTML:html url:url];
return controller;
}
- (void)removeTab:(TabController*)controller
{
[self.managed_tabs removeObject:controller];
}
- (WebView::CookieJar&)cookieJar
{
return *m_cookie_jar;
}
- (Ladybird::WebContentOptions const&)webContentOptions
{
return m_web_content_options;
}
- (Optional<StringView> const&)webdriverContentIPCPath
{
return m_webdriver_content_ipc_path;
}
- (Web::CSS::PreferredColorScheme)preferredColorScheme
{
return m_preferred_color_scheme;
}
- (WebView::SearchEngine const&)searchEngine
{
return m_search_engine;
}
#pragma mark - Private methods
- (void)openAboutVersionPage:(id)sender
{
auto* current_tab = [NSApp keyWindow];
if (![current_tab isKindOfClass:[Tab class]]) {
return;
}
[self createNewTab:URL::URL("about:version"sv)
fromTab:(Tab*)current_tab
activateTab:Web::HTML::ActivateTab::Yes];
}
- (nonnull TabController*)createNewTab:(Web::HTML::ActivateTab)activate_tab
fromTab:(nullable Tab*)tab
{
auto* controller = [[TabController alloc] init];
[controller showWindow:nil];
if (tab) {
[[tab tabGroup] addWindow:controller.window];
// FIXME: Can we create the tabbed window above without it becoming active in the first place?
if (activate_tab == Web::HTML::ActivateTab::No) {
[tab orderFront:nil];
}
}
[self.managed_tabs addObject:controller];
return controller;
}
- (void)closeCurrentTab:(id)sender
{
auto* current_window = [NSApp keyWindow];
[current_window close];
}
- (void)openLocation:(id)sender
{
auto* current_tab = [NSApp keyWindow];
if (![current_tab isKindOfClass:[Tab class]]) {
return;
}
auto* controller = (TabController*)[current_tab windowController];
[controller focusLocationToolbarItem];
}
- (void)setAutoPreferredColorScheme:(id)sender
{
m_preferred_color_scheme = Web::CSS::PreferredColorScheme::Auto;
[self broadcastPreferredColorSchemeUpdate];
}
- (void)setDarkPreferredColorScheme:(id)sender
{
m_preferred_color_scheme = Web::CSS::PreferredColorScheme::Dark;
[self broadcastPreferredColorSchemeUpdate];
}
- (void)setLightPreferredColorScheme:(id)sender
{
m_preferred_color_scheme = Web::CSS::PreferredColorScheme::Light;
[self broadcastPreferredColorSchemeUpdate];
}
- (void)broadcastPreferredColorSchemeUpdate
{
for (TabController* controller in self.managed_tabs) {
auto* tab = (Tab*)[controller window];
[[tab web_view] setPreferredColorScheme:m_preferred_color_scheme];
}
}
- (void)setSearchEngine:(id)sender
{
auto* item = (NSMenuItem*)sender;
auto title = Ladybird::ns_string_to_string([item title]);
if (auto search_engine = WebView::find_search_engine_by_name(title); search_engine.has_value())
m_search_engine = search_engine.release_value();
else
m_search_engine = WebView::default_search_engine();
}
- (void)clearHistory:(id)sender
{
for (TabController* controller in self.managed_tabs) {
[controller clearHistory];
}
}
- (void)dumpCookies:(id)sender
{
m_cookie_jar->dump_cookies();
}
- (NSMenuItem*)createApplicationMenu
{
auto* menu = [[NSMenuItem alloc] init];
auto* process_name = [[NSProcessInfo processInfo] processName];
auto* submenu = [[NSMenu alloc] initWithTitle:process_name];
[submenu addItem:[[NSMenuItem alloc] initWithTitle:[NSString stringWithFormat:@"About %@", process_name]
action:@selector(openAboutVersionPage:)
keyEquivalent:@""]];
[submenu addItem:[NSMenuItem separatorItem]];
[submenu addItem:[[NSMenuItem alloc] initWithTitle:[NSString stringWithFormat:@"Hide %@", process_name]
action:@selector(hide:)
keyEquivalent:@"h"]];
[submenu addItem:[NSMenuItem separatorItem]];
[submenu addItem:[[NSMenuItem alloc] initWithTitle:[NSString stringWithFormat:@"Quit %@", process_name]
action:@selector(terminate:)
keyEquivalent:@"q"]];
[menu setSubmenu:submenu];
return menu;
}
- (NSMenuItem*)createFileMenu
{
auto* menu = [[NSMenuItem alloc] init];
auto* submenu = [[NSMenu alloc] initWithTitle:@"File"];
[submenu addItem:[[NSMenuItem alloc] initWithTitle:@"New Tab"
action:@selector(createNewTab:)
keyEquivalent:@"t"]];
[submenu addItem:[[NSMenuItem alloc] initWithTitle:@"Close Tab"
action:@selector(closeCurrentTab:)
keyEquivalent:@"w"]];
[submenu addItem:[NSMenuItem separatorItem]];
[submenu addItem:[[NSMenuItem alloc] initWithTitle:@"Open Location"
action:@selector(openLocation:)
keyEquivalent:@"l"]];
[menu setSubmenu:submenu];
return menu;
}
- (NSMenuItem*)createEditMenu
{
auto* menu = [[NSMenuItem alloc] init];
auto* submenu = [[NSMenu alloc] initWithTitle:@"Edit"];
[submenu addItem:[[NSMenuItem alloc] initWithTitle:@"Undo"
action:@selector(undo:)
keyEquivalent:@"z"]];
[submenu addItem:[[NSMenuItem alloc] initWithTitle:@"Redo"
action:@selector(redo:)
keyEquivalent:@"y"]];
[submenu addItem:[NSMenuItem separatorItem]];
[submenu addItem:[[NSMenuItem alloc] initWithTitle:@"Cut"
action:@selector(cut:)
keyEquivalent:@"x"]];
[submenu addItem:[[NSMenuItem alloc] initWithTitle:@"Copy"
action:@selector(copy:)
keyEquivalent:@"c"]];
[submenu addItem:[[NSMenuItem alloc] initWithTitle:@"Paste"
action:@selector(paste:)
keyEquivalent:@"v"]];
[submenu addItem:[NSMenuItem separatorItem]];
[submenu addItem:[[NSMenuItem alloc] initWithTitle:@"Select all"
action:@selector(selectAll:)
keyEquivalent:@"a"]];
[menu setSubmenu:submenu];
return menu;
}
- (NSMenuItem*)createViewMenu
{
auto* menu = [[NSMenuItem alloc] init];
auto* submenu = [[NSMenu alloc] initWithTitle:@"View"];
auto* color_scheme_menu = [[NSMenu alloc] init];
[color_scheme_menu addItem:[[NSMenuItem alloc] initWithTitle:@"Auto"
action:@selector(setAutoPreferredColorScheme:)
keyEquivalent:@""]];
[color_scheme_menu addItem:[[NSMenuItem alloc] initWithTitle:@"Dark"
action:@selector(setDarkPreferredColorScheme:)
keyEquivalent:@""]];
[color_scheme_menu addItem:[[NSMenuItem alloc] initWithTitle:@"Light"
action:@selector(setLightPreferredColorScheme:)
keyEquivalent:@""]];
auto* color_scheme_menu_item = [[NSMenuItem alloc] initWithTitle:@"Color Scheme"
action:nil
keyEquivalent:@""];
[color_scheme_menu_item setSubmenu:color_scheme_menu];
auto* zoom_menu = [[NSMenu alloc] init];
[zoom_menu addItem:[[NSMenuItem alloc] initWithTitle:@"Zoom In"
action:@selector(zoomIn:)
keyEquivalent:@"+"]];
[zoom_menu addItem:[[NSMenuItem alloc] initWithTitle:@"Zoom Out"
action:@selector(zoomOut:)
keyEquivalent:@"-"]];
[zoom_menu addItem:[[NSMenuItem alloc] initWithTitle:@"Actual Size"
action:@selector(resetZoom:)
keyEquivalent:@"0"]];
auto* zoom_menu_item = [[NSMenuItem alloc] initWithTitle:@"Zoom"
action:nil
keyEquivalent:@""];
[zoom_menu_item setSubmenu:zoom_menu];
[submenu addItem:color_scheme_menu_item];
[submenu addItem:zoom_menu_item];
[submenu addItem:[NSMenuItem separatorItem]];
[menu setSubmenu:submenu];
return menu;
}
- (NSMenuItem*)createSettingsMenu
{
auto* menu = [[NSMenuItem alloc] init];
auto* submenu = [[NSMenu alloc] initWithTitle:@"Settings"];
auto* search_engine_menu = [[NSMenu alloc] init];
for (auto const& search_engine : WebView::search_engines()) {
[search_engine_menu addItem:[[NSMenuItem alloc] initWithTitle:Ladybird::string_to_ns_string(search_engine.name)
action:@selector(setSearchEngine:)
keyEquivalent:@""]];
}
auto* search_engine_menu_item = [[NSMenuItem alloc] initWithTitle:@"Search Engine"
action:nil
keyEquivalent:@""];
[search_engine_menu_item setSubmenu:search_engine_menu];
[submenu addItem:search_engine_menu_item];
[menu setSubmenu:submenu];
return menu;
}
- (NSMenuItem*)createHistoryMenu
{
auto* menu = [[NSMenuItem alloc] init];
auto* submenu = [[NSMenu alloc] initWithTitle:@"History"];
[submenu addItem:[[NSMenuItem alloc] initWithTitle:@"Reload Page"
action:@selector(reload:)
keyEquivalent:@"r"]];
[submenu addItem:[NSMenuItem separatorItem]];
[submenu addItem:[[NSMenuItem alloc] initWithTitle:@"Navigate Back"
action:@selector(navigateBack:)
keyEquivalent:@"["]];
[submenu addItem:[[NSMenuItem alloc] initWithTitle:@"Navigate Forward"
action:@selector(navigateForward:)
keyEquivalent:@"]"]];
[submenu addItem:[NSMenuItem separatorItem]];
[submenu addItem:[[NSMenuItem alloc] initWithTitle:@"Clear History"
action:@selector(clearHistory:)
keyEquivalent:@""]];
[menu setSubmenu:submenu];
return menu;
}
- (NSMenuItem*)createInspectMenu
{
auto* menu = [[NSMenuItem alloc] init];
auto* submenu = [[NSMenu alloc] initWithTitle:@"Inspect"];
[submenu addItem:[[NSMenuItem alloc] initWithTitle:@"View Source"
action:@selector(viewSource:)
keyEquivalent:@""]];
[submenu addItem:[[NSMenuItem alloc] initWithTitle:@"Open Inspector"
action:@selector(openInspector:)
keyEquivalent:@"I"]];
[menu setSubmenu:submenu];
return menu;
}
- (NSMenuItem*)createDebugMenu
{
auto* menu = [[NSMenuItem alloc] init];
auto* submenu = [[NSMenu alloc] initWithTitle:@"Debug"];
[submenu addItem:[[NSMenuItem alloc] initWithTitle:@"Dump DOM Tree"
action:@selector(dumpDOMTree:)
keyEquivalent:@""]];
[submenu addItem:[[NSMenuItem alloc] initWithTitle:@"Dump Layout Tree"
action:@selector(dumpLayoutTree:)
keyEquivalent:@""]];
[submenu addItem:[[NSMenuItem alloc] initWithTitle:@"Dump Paint Tree"
action:@selector(dumpPaintTree:)
keyEquivalent:@""]];
[submenu addItem:[[NSMenuItem alloc] initWithTitle:@"Dump Stacking Context Tree"
action:@selector(dumpStackingContextTree:)
keyEquivalent:@""]];
[submenu addItem:[[NSMenuItem alloc] initWithTitle:@"Dump Style Sheets"
action:@selector(dumpStyleSheets:)
keyEquivalent:@""]];
[submenu addItem:[[NSMenuItem alloc] initWithTitle:@"Dump All Resolved Styles"
action:@selector(dumpAllResolvedStyles:)
keyEquivalent:@""]];
[submenu addItem:[[NSMenuItem alloc] initWithTitle:@"Dump History"
action:@selector(dumpHistory:)
keyEquivalent:@""]];
[submenu addItem:[[NSMenuItem alloc] initWithTitle:@"Dump Cookies"
action:@selector(dumpCookies:)
keyEquivalent:@""]];
[submenu addItem:[[NSMenuItem alloc] initWithTitle:@"Dump Local Storage"
action:@selector(dumpLocalStorage:)
keyEquivalent:@""]];
[submenu addItem:[NSMenuItem separatorItem]];
[submenu addItem:[[NSMenuItem alloc] initWithTitle:@"Show Line Box Borders"
action:@selector(toggleLineBoxBorders:)
keyEquivalent:@""]];
[submenu addItem:[NSMenuItem separatorItem]];
[submenu addItem:[[NSMenuItem alloc] initWithTitle:@"Collect Garbage"
action:@selector(collectGarbage:)
keyEquivalent:@""]];
[submenu addItem:[[NSMenuItem alloc] initWithTitle:@"Dump GC Graph"
action:@selector(dumpGCGraph:)
keyEquivalent:@""]];
[submenu addItem:[[NSMenuItem alloc] initWithTitle:@"Clear Cache"
action:@selector(clearCache:)
keyEquivalent:@""]];
[submenu addItem:[NSMenuItem separatorItem]];
auto* spoof_user_agent_menu = [[NSMenu alloc] init];
auto add_user_agent = [spoof_user_agent_menu](ByteString name) {
[spoof_user_agent_menu addItem:[[NSMenuItem alloc] initWithTitle:Ladybird::string_to_ns_string(name)
action:@selector(setUserAgentSpoof:)
keyEquivalent:@""]];
};
add_user_agent("Disabled");
for (auto const& userAgent : WebView::user_agents)
add_user_agent(userAgent.key);
auto* spoof_user_agent_menu_item = [[NSMenuItem alloc] initWithTitle:@"Spoof User Agent"
action:nil
keyEquivalent:@""];
[spoof_user_agent_menu_item setSubmenu:spoof_user_agent_menu];
[submenu addItem:spoof_user_agent_menu_item];
[submenu addItem:[NSMenuItem separatorItem]];
[submenu addItem:[[NSMenuItem alloc] initWithTitle:@"Enable Scripting"
action:@selector(toggleScripting:)
keyEquivalent:@""]];
[submenu addItem:[[NSMenuItem alloc] initWithTitle:@"Block Pop-ups"
action:@selector(togglePopupBlocking:)
keyEquivalent:@""]];
[submenu addItem:[[NSMenuItem alloc] initWithTitle:@"Enable Same-Origin Policy"
action:@selector(toggleSameOriginPolicy:)
keyEquivalent:@""]];
[menu setSubmenu:submenu];
return menu;
}
- (NSMenuItem*)createWindowMenu
{
auto* menu = [[NSMenuItem alloc] init];
auto* submenu = [[NSMenu alloc] initWithTitle:@"Window"];
[NSApp setWindowsMenu:submenu];
[menu setSubmenu:submenu];
return menu;
}
- (NSMenuItem*)createHelpMenu
{
auto* menu = [[NSMenuItem alloc] init];
auto* submenu = [[NSMenu alloc] initWithTitle:@"Help"];
[NSApp setHelpMenu:submenu];
[menu setSubmenu:submenu];
return menu;
}
#pragma mark - NSApplicationDelegate
- (void)applicationDidFinishLaunching:(NSNotification*)notification
{
Tab* tab = nil;
for (auto const& url : m_initial_urls) {
auto activate_tab = tab == nil ? Web::HTML::ActivateTab::Yes : Web::HTML::ActivateTab::No;
auto* controller = [self createNewTab:url
fromTab:tab
activateTab:activate_tab];
tab = (Tab*)[controller window];
}
m_initial_urls.clear();
}
- (void)applicationWillTerminate:(NSNotification*)notification
{
}
- (BOOL)applicationShouldTerminateAfterLastWindowClosed:(NSApplication*)sender
{
return YES;
}
- (BOOL)validateMenuItem:(NSMenuItem*)item
{
using enum Web::CSS::PreferredColorScheme;
if ([item action] == @selector(setAutoPreferredColorScheme:)) {
[item setState:(m_preferred_color_scheme == Auto) ? NSControlStateValueOn : NSControlStateValueOff];
} else if ([item action] == @selector(setDarkPreferredColorScheme:)) {
[item setState:(m_preferred_color_scheme == Dark) ? NSControlStateValueOn : NSControlStateValueOff];
} else if ([item action] == @selector(setLightPreferredColorScheme:)) {
[item setState:(m_preferred_color_scheme == Light) ? NSControlStateValueOn : NSControlStateValueOff];
} else if ([item action] == @selector(setSearchEngine:)) {
auto title = Ladybird::ns_string_to_string([item title]);
[item setState:(m_search_engine.name == title) ? NSControlStateValueOn : NSControlStateValueOff];
}
return YES;
}
@end