public void TestStaticCreation()
{
NSArray constraints;
NSDictionary views;
NSView view = new NSView(new NSRect(0, 0, 512, 512));
NSButton button1 = new NSButton(new NSRect(0, 0, 128, 48));
view.AddSubview(button1);
button1.Release();
NSButton button2 = new NSButton(new NSRect(0, 0, 128, 48));
view.AddSubview(button2);
button2.Release();
views = NSDictionary.DictionaryWithObjectsAndKeys(button1, (NSString)"button1", button2, (NSString)"button2", null);
constraints = NSLayoutConstraint.ConstraintsWithVisualFormatOptionsMetricsViews("[button1]-[button2]", 0, null, views);
Check(constraints);
view.Release();
}
public void TestExceptions()
{
NSDictionary views;
NSView view = new NSView(new NSRect(0, 0, 512, 512));
NSButton button1 = new NSButton(new NSRect(0, 0, 128, 48));
view.AddSubview(button1);
button1.Release();
NSButton button2 = new NSButton(new NSRect(0, 0, 128, 48));
view.AddSubview(button2);
button2.Release();
Assert.Throws<ObjectiveCMessagingException>(() =>
{
NSLayoutConstraint.ConstraintsWithVisualFormatOptionsMetricsViews("[button1]-[button2]", 0, null, null);
});
Assert.Throws<ObjectiveCMessagingException>(() =>
{
views = NSDictionary.DictionaryWithObjectsAndKeys(button1, (NSString)"button1", null);
NSLayoutConstraint.ConstraintsWithVisualFormatOptionsMetricsViews("[button1]-[button2]", 0, null, views);
});
Assert.Throws<ObjectiveCMessagingException>(() =>
{
views = NSDictionary.DictionaryWithObjectsAndKeys(button1, (NSString)"button1", button2, (NSString)"dummy", null);
NSLayoutConstraint.ConstraintsWithVisualFormatOptionsMetricsViews("V|[button1]-[button2]|", 0, null, views);
});
Assert.Throws<ObjectiveCMessagingException>(() =>
{
views = NSDictionary.DictionaryWithObjectsAndKeys(button1, (NSString)"button1", button2, (NSString)"dummy", null);
NSLayoutConstraint.ConstraintsWithVisualFormatOptionsMetricsViews("V:|[button1(>30)]|", 0, null, views);
});
view.Release();
}
public void TestPriority()
{
NSLayoutConstraint constraint;
NSArray constraints;
NSDictionary views;
NSLayoutPriority priority;
NSView view = new NSView(new NSRect(0, 0, 512, 512));
NSButton button1 = new NSButton(new NSRect(0, 0, 128, 48));
view.AddSubview(button1);
button1.Release();
NSButton button2 = new NSButton(new NSRect(0, 0, 128, 48));
view.AddSubview(button2);
button2.Release();
views = NSDictionary.DictionaryWithObjectsAndKeys(button1, (NSString)"button1", button2, (NSString)"button2", null);
constraints = NSLayoutConstraint.ConstraintsWithVisualFormatOptionsMetricsViews("[button1]-[button2]", 0, null, views);
Check(constraints);
constraint = constraints.LastObject.CastTo<NSLayoutConstraint>();
Check(constraint);
constraint.Priority = NSLayoutPriority.NSLayoutPriorityRequired;
priority = constraint.Priority;
Assert.AreEqual(NSLayoutPriority.NSLayoutPriorityRequired, priority, "Priorities should be equal");
constraint.Priority = (NSLayoutPriority) ((double)NSLayoutPriority.NSLayoutPriorityDefaultLow + 1.5);
priority = constraint.Priority;
Assert.AreEqual(NSLayoutPriority.NSLayoutPriorityDefaultLow + 1, priority, "Priorities should be equal");
constraint.Priority = (NSLayoutPriority) ((double)NSLayoutPriority.NSLayoutPriorityDefaultLow + 45.23);
priority = constraint.Priority;
Assert.AreEqual(NSLayoutPriority.NSLayoutPriorityDefaultLow + 45, priority, "Priorities should be equal");
constraint.Priority = (NSLayoutPriority) ((double)NSLayoutPriority.NSLayoutPriorityDefaultLow + 45.75);
priority = constraint.Priority;
Assert.AreEqual(NSLayoutPriority.NSLayoutPriorityDefaultLow + 45, priority, "Priorities should be equal");
view.Release();
}
public OptionDialogMonobjc(IList <IOptionPage> aOptionPages)
{
// create a list of option pages
iPages = new List <OptionPageMonobjc>();
NSRect windowRect = new NSRect(0, 0, kWidth, kHeight);
float division = kWidth / 4;
NSRect scrollViewRect = new NSRect(kPadding, kPadding, division - (kPadding * 2), kHeight - (kPadding * 2));
NSRect pageRect = new NSRect(division + kPadding, kPadding, kWidth - division - (kPadding * 2), kHeight - (kPadding * 2));
foreach (IOptionPage page in aOptionPages)
{
iPages.Add(new OptionPageMonobjc(page, pageRect));
}
// create main window for the dialog
iWindow = new NSWindow(windowRect,
NSWindowStyleMasks.NSClosableWindowMask |
NSWindowStyleMasks.NSTitledWindowMask,
NSBackingStoreType.NSBackingStoreBuffered,
false);
iWindow.Title = NSString.StringWithUTF8String("User Options");
iWindow.SetDelegate(d =>
{
d.WindowShouldClose += delegate(Id aSender) { return(true); };
d.WindowWillClose += delegate(NSNotification aNotification) { NSApplication.NSApp.AbortModal(); };
});
iWindow.IsReleasedWhenClosed = false;
// create a view for the window content
NSView view = new NSView();
iWindow.ContentView = view;
iOptionsContainer = new NSView();
iOptionsContainer.Frame = new NSRect(view.Frame.origin.x, view.Frame.origin.y, view.Frame.Width, view.Frame.Height);
NSScrollView scrollView = new NSScrollView();
scrollView.HasVerticalScroller = true;
scrollView.HasHorizontalScroller = true;
scrollView.AutohidesScrollers = true;
NSTableColumn tableColumn = new NSTableColumn();
tableColumn.ResizingMask = NSTableColumnResizingMasks.NSTableColumnAutoresizingMask | NSTableColumnResizingMasks.NSTableColumnUserResizingMask;
tableColumn.IsEditable = false;
iTableDelegate = new OptionDialogMonobjcDelegate(iPages);
iTableDataSource = new OptionDialogMonobjcDataSource(iPages);
iTableDelegate.EventSelectedPage += EventSelectedPageHandler;
iTableView = new NSTableView();
iTableView.DataSource = iTableDataSource;
iTableView.HeaderView = null;
iTableView.UsesAlternatingRowBackgroundColors = true;
iTableView.AddTableColumn(tableColumn);
iTableView.Delegate = iTableDelegate;
iTableView.AllowsEmptySelection = false;
iTableView.AllowsMultipleSelection = false;
scrollView.Frame = scrollViewRect;
iTableView.Frame = scrollView.ContentView.Bounds;
tableColumn.Width = iTableView.Bounds.Width - 3;
scrollView.DocumentView = iTableView;
view.AddSubview(iOptionsContainer);
iOptionsContainer.AddSubview(scrollView);
iTableView.ReloadData();
// view have been added to the window so they can be released
view.Release();
tableColumn.Release();
scrollView.Release();
}