public static void AddRequiredDeviceCapability(IIgorModule ModuleInst, string PlistPath, string NewRequiredDeviceCapability)
{
if (IgorAssert.EnsureTrue(ModuleInst, File.Exists(PlistPath), "Plist " + PlistPath + " doesn't exist!"))
{
FileInfo PlistFileInfo = new FileInfo(PlistPath);
NSObject PlistRoot = PropertyListParser.Parse(PlistFileInfo);
if (IgorAssert.EnsureTrue(ModuleInst, PlistRoot != null, "Plist " + PlistPath + " could not be parsed!"))
{
if (IgorAssert.EnsureTrue(ModuleInst, typeof(NSDictionary).IsAssignableFrom(PlistRoot.GetType()), "Plist " + PlistPath + " root object is not a dictionary."))
{
NSDictionary RootDictionary = (NSDictionary)PlistRoot;
if (IgorAssert.EnsureTrue(ModuleInst, RootDictionary != null, "Plist root is not a dictionary."))
{
if (IgorAssert.EnsureTrue(ModuleInst, RootDictionary.ContainsKey("UIRequiredDeviceCapabilities"), "Can't find UIRequiredDeviceCapabilities in plist."))
{
NSObject DeviceCapabilities = RootDictionary.Get("UIRequiredDeviceCapabilities");
if (IgorAssert.EnsureTrue(ModuleInst, DeviceCapabilities != null, "Plist does not contain UIRequiredDeviceCapabilities."))
{
if (IgorAssert.EnsureTrue(ModuleInst, typeof(NSArray).IsAssignableFrom(DeviceCapabilities.GetType()), "Plist UIRequiredDeviceCapabilities is not an array."))
{
NSArray CapabilitiesArray = (NSArray)DeviceCapabilities;
if (IgorAssert.EnsureTrue(ModuleInst, CapabilitiesArray != null, "UIRequiredDeviceCapabilities is not an array."))
{
if (CapabilitiesArray.ContainsObject(new NSString(NewRequiredDeviceCapability)))
{
IgorDebug.Log(ModuleInst, "UIRequiredDeviceCapabilities already contains " + NewRequiredDeviceCapability);
}
else
{
NSSet NewCapabilitiesSet = new NSSet(CapabilitiesArray.GetArray());
NewCapabilitiesSet.AddObject(new NSString(NewRequiredDeviceCapability));
NSArray NewCapabilitiesArray = new NSArray(NewCapabilitiesSet.AllObjects());
RootDictionary["UIRequiredDeviceCapabilities"] = NewCapabilitiesArray;
IgorRuntimeUtils.DeleteFile(PlistPath);
PropertyListParser.SaveAsXml(RootDictionary, PlistFileInfo);
IgorDebug.Log(ModuleInst, NewRequiredDeviceCapability + " added to UIRequiredDeviceCapabilities.");
}
}
}
}
}
}
}
}
}
}
public virtual void SetSubviews(NSArray newSubviews)
{
NSEnumerator en;
NSView aView;
NSMutableArray uniqNew = NSMutableArray.Array();
if (null == newSubviews)
{
NSException.Raise(@"NSInvalidArgumentException" ,@"Setting nil as new subviews.");
}
// Use a copy as we remove from the subviews array
en = NSArray.ArrayWithArray(_sub_views).ObjectEnumerator();
while ((aView = (NSView)en.NextObject()) != null)
{
if (false == newSubviews.ContainsObject(aView))
{
aView.RemoveFromSuperview();
}
}
en = newSubviews.ObjectEnumerator();
while ((aView = (NSView)en.NextObject()) != null)
{
id supersub = aView.Superview;
if (supersub != null && supersub != this)
{
NSException.Raise(@"NSInvalidArgumentException" ,@"Superviews of new subviews must be either nil or receiver.");
}
if (uniqNew.ContainsObject(aView))
{
NSException.Raise(@"NSInvalidArgumentException" ,@"Duplicated new subviews.");
}
if (false == _sub_views.ContainsObject(aView))
{
this.AddSubview(aView);
}
uniqNew.AddObject(aView);
}
_sub_views = uniqNew;
// The order of the subviews may have changed
this.SetNeedsDisplay(true);
}