public CocoaWindow(WindowConfiguration config, WebviewBridge bridge)
{
if (config == null)
{
throw new ArgumentNullException(nameof(config));
}
if (bridge == null)
{
throw new ArgumentNullException(nameof(bridge));
}
Handle = AppKit.Call("NSWindow", "alloc");
canResizeField = config.CanResize;
var style = GetWantedStyleMask();
ObjC.SendMessage(
Handle,
ObjC.RegisterName("initWithContentRect:styleMask:backing:defer:"),
new CGRect(0, 0, config.Size.Width, config.Size.Height),
new UIntPtr((uint)style),
new UIntPtr(2),
false);
webview = new CocoaWebview(bridge);
ObjC.Call(Handle, "setContentView:", webview.Handle);
webview.TitleChanged += Webview_TitleChanged;
windowDelegate = WindowDelegateDefinition.CreateInstance(this);
ObjC.Call(Handle, "setDelegate:", windowDelegate.Handle);
}
public CocoaStatusIcon()
{
var statusBar = AppKit.Call("NSStatusBar", "systemStatusBar");
statusItem = ObjC.Call(statusBar, "statusItemWithLength:", -2.0); // -1 = variable size; -2 = square size
ObjC.Call(statusItem, "setHighlightMode:", true);
statusBarButton = ObjC.Call(statusItem, "button");
ObjC.Call(statusBarButton, "setImageScaling:", 3); // 3 = scale proportionally up or down
}
public CocoaWindow(WindowConfiguration config, IUiFactory windowFactory)
{
if (windowFactory == null)
{
throw new ArgumentNullException(nameof(windowFactory));
}
this.config = config ?? throw new ArgumentNullException(nameof(config));
Interlocked.Increment(ref count);
// need to keep the delegates around or they will get garbage collected
windowShouldCloseDelegate = WindowShouldCloseCallback;
windowWillCloseDelegate = WindowWillCloseCallback;
Handle = AppKit.Call("NSWindow", "alloc");
var style = NSWindowStyleMask.Titled | NSWindowStyleMask.Closable | NSWindowStyleMask.Miniaturizable;
if (config.CanResize)
{
style |= NSWindowStyleMask.Resizable;
}
ObjC.SendMessage(
Handle,
ObjC.RegisterName("initWithContentRect:styleMask:backing:defer:"),
new CGRect(0, 0, config.Width, config.Height),
(int)style,
2,
0);
Title = config.Title;
IntPtr bgColor = NSColor.FromHex(config.BackgroundColor);
ObjC.Call(Handle, "setBackgroundColor:", bgColor);
var contentProvider = new EmbeddedFileProvider(config.ContentAssembly, config.ContentFolder);
bridge = new WebviewBridge();
webview = new CocoaWebview(config, contentProvider, bridge);
ObjC.Call(Handle, "setContentView:", webview.Handle);
if (config.EnableScriptInterface)
{
bridge.Init(this, webview, windowFactory);
}
if (config.UseBrowserTitle)
{
webview.TitleChanged += Webview_TitleChanged;
bridge.TitleChanged += Webview_TitleChanged;
}
SetWindowDelegate(Handle);
}
public CocoaStatusIcon(string title)
{
var statusBar = AppKit.Call("NSStatusBar", "systemStatusBar");
statusItem = ObjC.Call(statusBar, "statusItemWithLength:", -2.0); // -1 = variable size; -2 = square size
ObjC.Call(statusItem, "setHighlightMode:", true);
statusBarButton = ObjC.Call(statusItem, "button");
ObjC.Call(statusBarButton, "setImageScaling:", new UIntPtr((uint)NSImageScaling.ProportionallyUpOrDown));
Title = title;
}
private CocoaLabelMenuItem(string label, string action)
: base(AppKit.Call("NSMenuItem", "alloc"))
{
ObjC.Call(
Handle,
"initWithTitle:action:keyEquivalent:",
NSString.Create(label),
ObjC.RegisterName(action),
NSString.Create(string.Empty));
}
public CocoaApplication()
{
Factory = new CocoaUiFactory();
SynchronizationContext = new CocoaSynchronizationContext();
Handle = AppKit.Call("NSApplication", "sharedApplication");
appDelegate = AppDelegateDefinition.CreateInstance(this);
ObjC.Call(Handle, "setActivationPolicy:", IntPtr.Zero);
ObjC.Call(Handle, "setDelegate:", appDelegate.Handle);
}
public CocoaMenu(string title)
{
if (title != null)
{
Handle = AppKit.Call("NSMenu", "alloc");
ObjC.Call(Handle, "initWithTitle:", NSString.Create(title));
}
else
{
Handle = AppKit.Call("NSMenu", "new");
}
}
public CocoaApplication()
{
Factory = new CocoaUiFactory();
SynchronizationContext = new CocoaSynchronizationContext();
Handle = AppKit.Call("NSApplication", "sharedApplication");
appDelegate = AppDelegateDefinition.CreateInstance(this);
ObjC.Call(Handle, "setActivationPolicy:", IntPtr.Zero);
ObjC.Call(Handle, "setDelegate:", appDelegate.Handle);
ObjC.SetProperty(AppKit.GetClass("NSWindow"), "allowsAutomaticWindowTabbing", false);
}
public CocoaLabelMenuItem(string label)
: base(AppKit.Call("NSMenuItem", "alloc"))
{
// need to keep the delegate around or it will get garbage collected
menuDelegate = MenuCallback;
ObjC.Call(
Handle,
"initWithTitle:action:keyEquivalent:",
NSString.Create(label),
ObjC.RegisterName("menuCallback:"),
NSString.Create(string.Empty));
SetCallbackClass();
}
private unsafe void UpdateIcon(AppIcon?icon)
{
var image = IntPtr.Zero;
if (icon != null && icon.Icons.Length > 0)
{
byte[] data = icon.GetIconData(icon.DefaultIcon);
fixed(byte *dataPtr = data)
{
IntPtr nsData = Foundation.Call(
"NSData",
"dataWithBytesNoCopy:length:freeWhenDone:",
(IntPtr)dataPtr,
new IntPtr(data.Length),
IntPtr.Zero);
image = AppKit.Call("NSImage", "alloc");
ObjC.Call(image, "initWithData:", nsData);
ObjC.Call(statusBarButton, "setImage:", image);
}
}
ObjC.Call(statusBarButton, "setImage:", image);
}
public static NSDialog CreateAlert()
{
var alert = AppKit.Call("NSAlert", "new");
return(new NSDialog(alert, ObjC.Call(alert, "window"), true));
}
internal static IntPtr GetApp()
{
return(AppKit.Call("NSApplication", "sharedApplication"));
}
public CocoaSeparatorMenuItem()
: base(AppKit.Call("NSMenuItem", "separatorItem"))
{
}
public static NSDialog CreateOpenPanel()
{
var panel = AppKit.Call("NSOpenPanel", "openPanel");
return(new NSDialog(panel, panel, false));
}
public static NSDialog CreateSavePanel()
{
var panel = AppKit.Call("NSSavePanel", "savePanel");
return(new NSDialog(panel, panel, false));
}
public static IntPtr FromHex(string?hex)
{
ColorTools.ParseHex(hex, out byte r, out byte g, out byte b);
return(AppKit.Call("NSColor", "colorWithRed:green:blue:alpha:", r / 255d, g / 255d, b / 255d, 1d));
}
public CocoaMenu()
: base(AppKit.Call("NSMenu", "new"))
{
ObjC.Call(Handle, "setAutoenablesItems:", false);
}
public void AddSeparatorMenuItem()
{
var item = AppKit.Call("NSMenuItem", "separatorItem");
AddItem(item);
}
