void ReleaseDesignerOutlets ()
{
if (TableHeightConstrant != null) {
TableHeightConstrant.Dispose ();
TableHeightConstrant = null;
}
if (ButtonTable != null) {
ButtonTable.Dispose ();
ButtonTable = null;
}
}
public DifficultyView(IntPtr handle)
: base(handle)
{
// HACK Not really nice, but...
foreach (var c in this.Superview.Constraints)
{
if (c.FirstAttribute == NSLayoutAttribute.Leading && c.FirstItem == this)
_leading = c;
if (c.FirstAttribute == NSLayoutAttribute.Trailing && c.SecondItem == this)
_trailing = c;
}
_leadingBaseConstant = _leading.Constant;
_trailingBaseConstant = _trailing.Constant;
}
public static void ScrollViewWithTableView(this UITableView tableView, UIView view, NSLayoutConstraint viewTopConstraint, NSLayoutConstraint tableViewTopConstraint, bool stickToTop = true)
{
var offset = tableView.ContentOffset.Y;
// var headerFrame = view.Frame;
// var tableViewFrame = tableView.Frame;
//
// var point = tableView.PanGestureRecognizer.TranslationInView (tableView) ;
//
// if(point.Y <= 0 && (point.Y * -1) <= view.Frame.Height) {
// viewTopConstraint.Constant = point.Y;
// System.Diagnostics.Debug.WriteLine ("POINT: " + point.Y);
// }
// else if (viewTopConstraint.Constant < 0 && viewTopConstraint.Constant >= -view.Frame.Height)
// {
// viewTopConstraint.Constant = point.Y;
// System.Diagnostics.Debug.WriteLine ("NEW POINT: " + point.Y);
// }
// else if (point.Y > 0) {
// viewTopConstraint.Constant = point.Y;
// System.Diagnostics.Debug.WriteLine ("NEW POINT: " + point.Y);
// }
// headerFrame.Y = scrollOffset;
// tableViewFrame.Y = scrollOffset;
// heaerFrame.
// tableViewFrame.Height -= scrollOffset:
// var headerFrameTopConstraint = view.Superview.Constraints.FirstOrDefault (c => c.SecondItem != null && c.SecondItem.Equals (view) && c.FirstAttribute == NSLayoutAttribute.Top);
// if(stickToTop == true) {
// if(-headerFrameTopConstraint.Constant < scrollOffset) {
// headerFrame.Y = -scrollOffset;
// }
// } else {
// view.SetNeedsLayout();
// viewTopConstraint.Constant = -scrollOffset/2;
// tableViewTopConstraint.Constant = -scrollOffset / 2;
// }
// view.LayoutIfNeeded();
// view.Frame = headerFrame;
}
public NotificationBar (NSCoder coder)
: base (coder)
{
heightConstraint = NSLayoutConstraint.Create (this, Height, Equal, null, NoAttribute, 1, 0);
TranslatesAutoresizingMaskIntoConstraints = false;
BackgroundColor = UIColor.Black;
AddConstraint (heightConstraint);
label = new UILabel {
Text = "You have a new CloudKit notification!",
TextColor = UIColor.White,
TextAlignment = UITextAlignment.Center,
TranslatesAutoresizingMaskIntoConstraints = false,
Hidden = true,
UserInteractionEnabled = true
};
AddSubview (label);
button = new UIButton ();
button.SetTitle ("âś•", UIControlState.Normal);
button.AddTarget (Close, UIControlEvent.TouchDown);
button.TranslatesAutoresizingMaskIntoConstraints = false;
button.Hidden = true;
AddSubview (button);
var rightConstraint = NSLayoutConstraint.Create (this, RightMargin, Equal, button, Right, 1, 0);
AddConstraint (rightConstraint);
var centerConstraint = NSLayoutConstraint.Create (this, CenterY, Equal, button, CenterY, 1, 0);
AddConstraint (centerConstraint);
var leftConstraint = NSLayoutConstraint.Create (this, LeftMargin, Equal, label, Left, 1, 0);
AddConstraint (leftConstraint);
var rightLabelConstraint = NSLayoutConstraint.Create (button, Left, Equal, label, Right, 1, 8);
AddConstraint (rightLabelConstraint);
var centerLabelConstraint = NSLayoutConstraint.Create (this, CenterY, Equal, label, CenterY, 1, 0);
AddConstraint (centerLabelConstraint);
var tapGestureRecognizer = new UITapGestureRecognizer (ShowNotification);
label.AddGestureRecognizer (tapGestureRecognizer);
}
void Initialize()
{
strokeEmulator = new UIView {
TranslatesAutoresizingMaskIntoConstraints = false,
BackgroundColor = UIColor.White
};
strokeEmulator.Layer.MasksToBounds = false;
strokeEmulator.Layer.ShadowOffset = new CGSize (0, 0.5f);
strokeEmulator.Layer.ShadowRadius = 0;
strokeEmulator.Layer.ShadowOpacity = 0.2f;
strokeEmulator.Layer.ShadowColor = UIColor.Black.CGColor;
avatar = new UIImageView {
TranslatesAutoresizingMaskIntoConstraints = false,
ClipsToBounds = true,
ContentMode = UIViewContentMode.ScaleAspectFill
};
nickname = new UILabel {
TranslatesAutoresizingMaskIntoConstraints = false,
TextAlignment = UITextAlignment.Center,
Lines = 2
};
ContentView.AddSubviews (strokeEmulator, avatar, nickname);
avatarCenterY = NSLayoutConstraint.Create (avatar, NSLayoutAttribute.CenterY, NSLayoutRelation.Equal, ContentView, NSLayoutAttribute.Top, 1, 0);
avatarWidth = Layout.Width (avatar, 0);
avatarHeight = Layout.Height (avatar, 0);
ContentView.AddConstraints (new NSLayoutConstraint[]{ avatarCenterY, avatarWidth, avatarHeight});
strokeEmulatorCenterY = NSLayoutConstraint.Create (strokeEmulator, NSLayoutAttribute.CenterY, NSLayoutRelation.Equal, ContentView, NSLayoutAttribute.Top, 1, 0);
strokeEmulatorWidth = Layout.Width (strokeEmulator, 0);
strokeEmulatorHeight = Layout.Height (strokeEmulator, 0);
ContentView.AddConstraints (new NSLayoutConstraint[]{ strokeEmulatorCenterY, strokeEmulatorWidth, strokeEmulatorHeight});
avatar.CenterX ();
strokeEmulator.CenterX ();
nickNameTopSpacing = NSLayoutConstraint.Create (nickname, NSLayoutAttribute.Top, NSLayoutRelation.Equal, ContentView, NSLayoutAttribute.Top, 1, 0);
ContentView.AddConstraint (nickNameTopSpacing);
ContentView.AddConstraints (Layout.PinLeftRightEdges(nickname, 0, 0));
}
void Initialize()
{
strokeEmulator = new UIView {
TranslatesAutoresizingMaskIntoConstraints = false,
BackgroundColor = UIColor.White
};
strokeEmulator.Layer.MasksToBounds = false;
strokeEmulator.Layer.ShadowOffset = new CGSize (0, 0.5f);
strokeEmulator.Layer.ShadowRadius = 0;
strokeEmulator.Layer.ShadowOpacity = 0.2f;
strokeEmulator.Layer.ShadowColor = UIColor.Black.CGColor;
avatar = new UIImageView {
TranslatesAutoresizingMaskIntoConstraints = false,
ClipsToBounds = true,
ContentMode = UIViewContentMode.ScaleAspectFill
};
ContentView.AddSubviews (strokeEmulator, avatar);
avatarCenterY = NSLayoutConstraint.Create (avatar, NSLayoutAttribute.CenterY, NSLayoutRelation.Equal, ContentView, NSLayoutAttribute.Top, 1, 0);
avatarWidth = Layout.Width (avatar, 0);
avatarHeight = Layout.Height (avatar, 0);
ContentView.AddConstraints (new NSLayoutConstraint[]{ avatarCenterY, avatarWidth, avatarHeight});
strokeEmulatorCenterY = NSLayoutConstraint.Create (strokeEmulator, NSLayoutAttribute.CenterY, NSLayoutRelation.Equal, ContentView, NSLayoutAttribute.Top, 1, 0);
strokeEmulatorWidth = Layout.Width (strokeEmulator, 0);
strokeEmulatorHeight = Layout.Height (strokeEmulator, 0);
ContentView.AddConstraints (new NSLayoutConstraint[]{ strokeEmulatorCenterY, strokeEmulatorWidth, strokeEmulatorHeight});
avatar.CenterX ();
strokeEmulator.CenterX ();
BackgroundView = new UIView ();
UIImageView cycleView = new UIImageView ();
cycleView.Image = UIImage.FromBundle ("avatarSelectionMask");
SelectedBackgroundView = cycleView;
}
public static UIView StretchHeight(this UIView view, UIView parentView, float top = 0, float bottom = 0)
{
parentView.AddConstraints(NSLayoutConstraint.FromVisualFormat($"V:|-({top})-[view]-({bottom})-|", NSLayoutFormatOptions.DirectionLeadingToTrailing, null, new NSDictionary("view", view)));
return(view);
}
public override void LoadView()
{
// Create the views.
View = new UIView {
BackgroundColor = ApplicationTheme.BackgroundColor
};
_myMapView = new MapView();
_myMapView.TranslatesAutoresizingMaskIntoConstraints = false;
_newMapButton = new UIBarButtonItem();
_newMapButton.Title = "New map";
_basemapButton = new UIBarButtonItem();
_basemapButton.Title = "Basemap";
_layersButton = new UIBarButtonItem();
_layersButton.Title = "Layers";
_saveButton = new UIBarButtonItem();
_saveButton.Title = "Save";
UIToolbar toolbar = new UIToolbar();
toolbar.TranslatesAutoresizingMaskIntoConstraints = false;
toolbar.Items = new[]
{
_newMapButton,
new UIBarButtonItem(UIBarButtonSystemItem.FlexibleSpace),
_basemapButton,
new UIBarButtonItem(UIBarButtonSystemItem.FlexibleSpace),
_layersButton,
new UIBarButtonItem(UIBarButtonSystemItem.FlexibleSpace),
_saveButton
};
_activityIndicator = new UIActivityIndicatorView(UIActivityIndicatorViewStyle.WhiteLarge)
{
TranslatesAutoresizingMaskIntoConstraints = false,
BackgroundColor = UIColor.FromWhiteAlpha(0f, .8f),
HidesWhenStopped = true
};
// Add the views.
View.AddSubviews(_myMapView, toolbar, _activityIndicator);
// Lay out the views.
NSLayoutConstraint.ActivateConstraints(new[]
{
_myMapView.TopAnchor.ConstraintEqualTo(View.SafeAreaLayoutGuide.TopAnchor),
_myMapView.LeadingAnchor.ConstraintEqualTo(View.LeadingAnchor),
_myMapView.TrailingAnchor.ConstraintEqualTo(View.TrailingAnchor),
_myMapView.BottomAnchor.ConstraintEqualTo(toolbar.TopAnchor),
toolbar.BottomAnchor.ConstraintEqualTo(View.SafeAreaLayoutGuide.BottomAnchor),
toolbar.TrailingAnchor.ConstraintEqualTo(View.TrailingAnchor),
toolbar.LeadingAnchor.ConstraintEqualTo(View.LeadingAnchor),
_activityIndicator.TopAnchor.ConstraintEqualTo(View.SafeAreaLayoutGuide.TopAnchor),
_activityIndicator.LeadingAnchor.ConstraintEqualTo(View.LeadingAnchor),
_activityIndicator.TrailingAnchor.ConstraintEqualTo(View.TrailingAnchor),
_activityIndicator.BottomAnchor.ConstraintEqualTo(View.BottomAnchor)
});
}
public override void LoadView()
{
// Create the views.
View = new UIView()
{
BackgroundColor = ApplicationTheme.BackgroundColor
};
_myMapView = new MapView();
_myMapView.TranslatesAutoresizingMaskIntoConstraints = false;
UIToolbar toolbar = new UIToolbar {
TranslatesAutoresizingMaskIntoConstraints = false
};
_connectivityImage = new UIImageView(new CoreGraphics.CGRect(0, 0, 25, 25));
_attachmentImage = new UIImageView(new CoreGraphics.CGRect(0, 0, 25, 25));
UILabel connectivityLabel = new UILabel()
{
Text = "Connectivity"
};
UILabel attachmentLabel = new UILabel()
{
Text = "Attachment"
};
toolbar.Items = new[]
{
new UIBarButtonItem {
CustomView = _attachmentImage
},
new UIBarButtonItem(UIBarButtonSystemItem.FixedSpace)
{
Width = 8
},
new UIBarButtonItem {
CustomView = attachmentLabel
},
new UIBarButtonItem(UIBarButtonSystemItem.FlexibleSpace),
new UIBarButtonItem {
CustomView = _connectivityImage
},
new UIBarButtonItem(UIBarButtonSystemItem.FixedSpace)
{
Width = 8
},
new UIBarButtonItem {
CustomView = connectivityLabel
},
new UIBarButtonItem(UIBarButtonSystemItem.FlexibleSpace),
};
// Add the views.
View.AddSubviews(_myMapView, toolbar);
// Lay out the views.
NSLayoutConstraint.ActivateConstraints(new[] {
_myMapView.TopAnchor.ConstraintEqualTo(View.SafeAreaLayoutGuide.TopAnchor),
_myMapView.BottomAnchor.ConstraintEqualTo(toolbar.TopAnchor),
_myMapView.LeadingAnchor.ConstraintEqualTo(View.LeadingAnchor),
_myMapView.TrailingAnchor.ConstraintEqualTo(View.TrailingAnchor),
toolbar.TopAnchor.ConstraintEqualTo(_myMapView.BottomAnchor),
toolbar.BottomAnchor.ConstraintEqualTo(View.SafeAreaLayoutGuide.BottomAnchor),
toolbar.LeadingAnchor.ConstraintEqualTo(View.LeadingAnchor),
toolbar.TrailingAnchor.ConstraintEqualTo(View.TrailingAnchor)
});
}
public static UIView PinToRight(this UIView view, UIView parentView, int right = 0)
{
parentView.AddConstraints(NSLayoutConstraint.FromVisualFormat($"H:[view]-({right})-|", NSLayoutFormatOptions.DirectionLeadingToTrailing, null, new NSDictionary("view", view)));
return(view);
}
/// <summary>
/// Show the snackbar
/// </summary>
public void Show()
{
if (this.Superview != null)
{
return;
}
dismissTimer = NSTimer.CreateScheduledTimer(this.Duration, x => Dismiss());
IconImageView.Hidden = Icon == null;
ActionButton.Hidden = this.ActionBlock == null;
SecondActionButton.Hidden = this.SecondActionBlock == null;
seperateView.Hidden = ActionButton.Hidden;
iconImageViewWidthConstraint.Constant = IconImageView.Hidden ? 0 : TTGSnackbar.snackbarIconImageViewWidth;
actionButtonWidthConstraint.Constant = ActionButton.Hidden ? 0 : (SecondActionButton.Hidden ? TTGSnackbar.snackbarActionButtonMaxWidth : TTGSnackbar.snackbarActionButtonMinWidth);
secondActionButtonWidthConstraint.Constant = SecondActionButton.Hidden ? 0 : (ActionButton.Hidden ? TTGSnackbar.snackbarActionButtonMaxWidth : TTGSnackbar.snackbarActionButtonMinWidth);
this.LayoutIfNeeded();
var localSuperView = UIApplication.SharedApplication.KeyWindow;
if (localSuperView != null)
{
localSuperView.AddSubview(this);
heightConstraint = NSLayoutConstraint.Create(
this,
NSLayoutAttribute.Height,
NSLayoutRelation.GreaterThanOrEqual,
null,
NSLayoutAttribute.NoAttribute,
1,
Height);
leftMarginConstraint = NSLayoutConstraint.Create(
this,
NSLayoutAttribute.Left,
NSLayoutRelation.Equal,
localSuperView,
NSLayoutAttribute.Left,
1,
LeftMargin);
rightMarginConstraint = NSLayoutConstraint.Create(
this,
NSLayoutAttribute.Right,
NSLayoutRelation.Equal,
localSuperView,
NSLayoutAttribute.Right,
1,
-RightMargin);
topMarginConstraint = NSLayoutConstraint.Create(
this,
NSLayoutAttribute.Top,
NSLayoutRelation.Equal,
localSuperView,
NSLayoutAttribute.Top,
1,
TopMargin);
bottomMarginConstraint = NSLayoutConstraint.Create(
this,
NSLayoutAttribute.Bottom,
NSLayoutRelation.Equal,
localSuperView,
NSLayoutAttribute.Bottom,
1,
-BottomMargin);
// Avoid the "UIView-Encapsulated-Layout-Height" constraint conflicts
// http://stackoverflow.com/questions/25059443/what-is-nslayoutconstraint-uiview-encapsulated-layout-height-and-how-should-i
leftMarginConstraint.Priority = 999;
rightMarginConstraint.Priority = 999;
this.AddConstraint(heightConstraint);
localSuperView.AddConstraint(leftMarginConstraint);
localSuperView.AddConstraint(rightMarginConstraint);
var positionConstraint = this.ShowOnTop
? this.topMarginConstraint
: this.bottomMarginConstraint;
localSuperView.AddConstraint(positionConstraint);
// Show
showWithAnimation();
}
else
{
Console.WriteLine("TTGSnackbar needs a keyWindows to display.");
}
}
void ShowStateAndCityPicker()
{
if (statepickerWidthConstraint != null)
this.View.RemoveConstraint(statepickerWidthConstraint);
if (citypickerWidthConstraint != null)
this.View.RemoveConstraint(citypickerWidthConstraint);
//StatePicker Width Constraint
statepickerWidthConstraint = NSLayoutConstraint.Create(StatePickerView, NSLayoutAttribute.Width,
NSLayoutRelation.Equal, this.View, NSLayoutAttribute.Width, 0.5f, 0);
//CityPicker Width Constraint
citypickerWidthConstraint = NSLayoutConstraint.Create(CityPickerView, NSLayoutAttribute.Width,
NSLayoutRelation.Equal, this.View, NSLayoutAttribute.Width, 0.5f, 0);
this.View.AddConstraint(statepickerWidthConstraint);
this.View.AddConstraint(citypickerWidthConstraint);
this.View.LayoutIfNeeded();
}
public override void ViewDidLayoutSubviews ()
{
base.ViewDidLayoutSubviews ();
var ratio = NavBarBlendView.Bounds.Height / blendViewNormalHeight;
if (ratio < 1) {
if (bubbleWidhtConstraint != null || bubbleHeightConstraint != null)
return;
bubbleWidhtConstraint = SetConstant (BubbleImg, NSLayoutAttribute.Width, ratio * BubbleImg.IntrinsicContentSize.Width);
bubbleHeightConstraint = SetConstant (BubbleImg, NSLayoutAttribute.Height, ratio * BubbleImg.IntrinsicContentSize.Height);
bubbleTopNormalOffset = BubbleImgTopOffset.Constant;
BubbleImgTopOffset.Constant -= (blendViewNormalHeight - BubbleImg.IntrinsicContentSize.Height) * (1 - ratio) / 2;
BubbleImgTopOffset.Constant = NMath.Max (BubbleImgTopOffset.Constant, 0);
} else {
if (bubbleWidhtConstraint == null || bubbleHeightConstraint == null)
return;
BubbleImg.RemoveConstraint (bubbleWidhtConstraint);
BubbleImg.RemoveConstraint (bubbleHeightConstraint);
bubbleWidhtConstraint = bubbleHeightConstraint = null;
BubbleImgTopOffset.Constant = bubbleTopNormalOffset;
}
View.LayoutIfNeeded ();
}
void SetArrows()
{
CleanUpArrows();
if (Element.ShowArrows)
{
var o = Element.Orientation == CarouselViewOrientation.Horizontal ? "H" : "V";
var formatOptions = Element.Orientation == CarouselViewOrientation.Horizontal ? NSLayoutFormatOptions.AlignAllCenterY : NSLayoutFormatOptions.AlignAllCenterX;
prevBtn = new UIButton();
prevBtn.Hidden = Element.Position == 0 || Element.ItemsSource.GetCount() == 0;
prevBtn.BackgroundColor = Element.ArrowsBackgroundColor.ToUIColor();
prevBtn.Alpha = Element.ArrowsTransparency;
prevBtn.TranslatesAutoresizingMaskIntoConstraints = false;
var prevArrow = new UIImageView();
var prevArrowImage = new UIImage(Element.Orientation == CarouselViewOrientation.Horizontal ? "Prev.png" : "Up.png");
prevArrow.Image = prevArrowImage.ImageWithRenderingMode(UIImageRenderingMode.AlwaysTemplate);
prevArrow.TranslatesAutoresizingMaskIntoConstraints = false;
prevArrow.TintColor = Element.ArrowsTintColor.ToUIColor();
prevBtn.AddSubview(prevArrow);
prevBtn.TouchUpInside += PrevBtn_TouchUpInside;
var prevViewsDictionary = NSDictionary.FromObjectsAndKeys(new NSObject[] { prevBtn, prevArrow }, new NSObject[] { new NSString("superview"), new NSString("prevArrow") });
prevBtn.AddConstraints(NSLayoutConstraint.FromVisualFormat("[prevArrow(==17)]", 0, new NSDictionary(), prevViewsDictionary));
prevBtn.AddConstraints(NSLayoutConstraint.FromVisualFormat("V:[prevArrow(==17)]", 0, new NSDictionary(), prevViewsDictionary));
prevBtn.AddConstraints(NSLayoutConstraint.FromVisualFormat(o + ":[prevArrow]-(2)-|", 0, new NSDictionary(), prevViewsDictionary));
prevBtn.AddConstraints(NSLayoutConstraint.FromVisualFormat(o + ":[superview]-(<=1)-[prevArrow]", formatOptions, new NSDictionary(), prevViewsDictionary));
pageController.View.AddSubview(prevBtn);
nextBtn = new UIButton();
nextBtn.Hidden = Element.Position == Element.ItemsSource.GetCount() - 1 || Element.ItemsSource.GetCount() == 0;
nextBtn.BackgroundColor = Element.ArrowsBackgroundColor.ToUIColor();
nextBtn.Alpha = Element.ArrowsTransparency;
nextBtn.TranslatesAutoresizingMaskIntoConstraints = false;
var nextArrow = new UIImageView();
var nextArrowImage = new UIImage(Element.Orientation == CarouselViewOrientation.Horizontal ? "Next.png" : "Down.png");
nextArrow.Image = nextArrowImage.ImageWithRenderingMode(UIImageRenderingMode.AlwaysTemplate);
nextArrow.TranslatesAutoresizingMaskIntoConstraints = false;
nextArrow.TintColor = Element.ArrowsTintColor.ToUIColor();
nextBtn.AddSubview(nextArrow);
nextBtn.TouchUpInside += NextBtn_TouchUpInside;
var nextViewsDictionary = NSDictionary.FromObjectsAndKeys(new NSObject[] { nextBtn, nextArrow }, new NSObject[] { new NSString("superview"), new NSString("nextArrow") });
nextBtn.AddConstraints(NSLayoutConstraint.FromVisualFormat("[nextArrow(==17)]", 0, new NSDictionary(), nextViewsDictionary));
nextBtn.AddConstraints(NSLayoutConstraint.FromVisualFormat("V:[nextArrow(==17)]", 0, new NSDictionary(), nextViewsDictionary));
nextBtn.AddConstraints(NSLayoutConstraint.FromVisualFormat(o + ":|-(2)-[nextArrow]", 0, new NSDictionary(), nextViewsDictionary));
nextBtn.AddConstraints(NSLayoutConstraint.FromVisualFormat(o + ":[superview]-(<=1)-[nextArrow]", formatOptions, new NSDictionary(), nextViewsDictionary));
pageController.View.AddSubview(nextBtn);
var btnsDictionary = NSDictionary.FromObjectsAndKeys(new NSObject[] { pageController.View, prevBtn, nextBtn }, new NSObject[] { new NSString("superview"), new NSString("prevBtn"), new NSString("nextBtn") });
var w = Element.Orientation == CarouselViewOrientation.Horizontal ? 20 : 36;
var h = Element.Orientation == CarouselViewOrientation.Horizontal ? 36 : 20;
pageController.View.AddConstraints(NSLayoutConstraint.FromVisualFormat("H:[prevBtn(==" + w + ")]", 0, new NSDictionary(), btnsDictionary));
pageController.View.AddConstraints(NSLayoutConstraint.FromVisualFormat("V:[prevBtn(==" + h + ")]", 0, new NSDictionary(), btnsDictionary));
pageController.View.AddConstraints(NSLayoutConstraint.FromVisualFormat(o + ":|[prevBtn]", 0, new NSDictionary(), btnsDictionary));
pageController.View.AddConstraints(NSLayoutConstraint.FromVisualFormat(o + ":[superview]-(<=1)-[prevBtn]", formatOptions, new NSDictionary(), btnsDictionary));
pageController.View.AddConstraints(NSLayoutConstraint.FromVisualFormat("H:[nextBtn(==" + w + ")]", 0, new NSDictionary(), btnsDictionary));
pageController.View.AddConstraints(NSLayoutConstraint.FromVisualFormat("V:[nextBtn(==" + h + ")]", 0, new NSDictionary(), btnsDictionary));
pageController.View.AddConstraints(NSLayoutConstraint.FromVisualFormat(o + ":[nextBtn]|", 0, new NSDictionary(), btnsDictionary));
pageController.View.AddConstraints(NSLayoutConstraint.FromVisualFormat(o + ":[superview]-(<=1)-[nextBtn]", formatOptions, new NSDictionary(), btnsDictionary));
}
}
public override void MouseUp(NSEvent theEvent)
{
if (this.horizontalDragConstraint != null) {
this.RemoveConstraint(this.horizontalDragConstraint);
this.horizontalDragConstraint.Release();
this.horizontalDragConstraint=null;
this.RemoveConstraint(this.verticalDragConstraint);
this.verticalDragConstraint.Release();
this.verticalDragConstraint=null;
this.SetOwnSizeConstraints(this.SizeConstraintsForCurrentPosition());
// just for fun. Try it out!
this.Window.VisualizeConstraints (null);
} else {
this.SendMessageSuper (ResizableViewClass, "mouseUp:", theEvent);
}
}
public override void MouseDown(NSEvent theEvent)
{
NSPoint locationInSelf = this.ConvertPointFromView (theEvent.LocationInWindow, null);
NSRect dragThumbFrame = this.dragThumbView.Frame;
if (dragThumbFrame.PointInRect (locationInSelf)) {
this.dragOffsetIntoGrowBox = new NSSize (locationInSelf.x - dragThumbFrame.origin.x, locationInSelf.y - dragThumbFrame.origin.y);
NSDictionary metrics = NSDictionary.DictionaryWithObjectsAndKeys (
NSNumber.NumberWithFloat (dragThumbFrame.MinX), (NSString)"initialThumbX",
NSNumber.NumberWithFloat (dragThumbFrame.MinY), (NSString)"initialThumbY",
null);
NSDictionary views = NSDictionary.DictionaryWithObjectForKey (this.dragThumbView, (NSString)"dragThumbView");
this.horizontalDragConstraint = NSLayoutConstraint.ConstraintsWithVisualFormatOptionsMetricsViews ("H:|-(initialThumbX)-[dragThumbView]", 0, metrics, views).LastObject.Retain<NSLayoutConstraint> ();
this.verticalDragConstraint = NSLayoutConstraint.ConstraintsWithVisualFormatOptionsMetricsViews ("V:|-(initialThumbY)-[dragThumbView]", 0, metrics, views).LastObject.Retain<NSLayoutConstraint> ();
// try lowering the priority to NSLayoutPriorityDragThatCannotResizeWindow to see the difference
this.horizontalDragConstraint.Priority = NSLayoutPriority.NSLayoutPriorityDragThatCanResizeWindow;
this.verticalDragConstraint.Priority = NSLayoutPriority.NSLayoutPriorityDragThatCanResizeWindow;
this.AddConstraint (this.horizontalDragConstraint);
this.AddConstraint (this.verticalDragConstraint);
// just for fun. Try it out!
this.Window.VisualizeConstraints (NSArray.ArrayWithObjects (this.horizontalDragConstraint, this.verticalDragConstraint, null));
}
}
void ShowStatePickerOnly()
{
UIView.Animate (
0,
() => {
CityPickerView.Hidden = true;
StatePickerView.Hidden = false;
this.View.RemoveConstraint(statepickerWidthConstraint);
this.View.RemoveConstraint(citypickerWidthConstraint);
//Show Picker View Constraints
statepickerWidthConstraint = NSLayoutConstraint.Create(StatePickerView, NSLayoutAttribute.Width,
NSLayoutRelation.Equal, this.View, NSLayoutAttribute.Width, 1, 0);
this.View.AddConstraint(statepickerWidthConstraint);
},
() => {
this.View.LayoutIfNeeded();
});
}
private void AddCardAndPreviewTab(List<NSLayoutConstraint> constraints)
{
_previewTab = AddPreviewTab ();
_previewTab.TranslatesAutoresizingMaskIntoConstraints = false;
PreviewLabel previewLabel = AddPreviewLabel ();
previewLabel.TranslatesAutoresizingMaskIntoConstraints = false;
CardView cardView = AddCardView ();
cardView.TranslatesAutoresizingMaskIntoConstraints = false;
// Pin the tab to the bottom center of the screen
_cardRevealConstraint = NSLayoutConstraint.Create (_previewTab, NSLayoutAttribute.Bottom, NSLayoutRelation.Equal, View, NSLayoutAttribute.Bottom, 1f, 0f);
constraints.Add (_cardRevealConstraint);
constraints.Add(NSLayoutConstraint.Create(_previewTab, NSLayoutAttribute.CenterX, NSLayoutRelation.Equal, View, NSLayoutAttribute.CenterX, 1f, 0f));
// Center the preview label within the tab
constraints.Add(NSLayoutConstraint.Create (previewLabel, NSLayoutAttribute.Leading, NSLayoutRelation.Equal, _previewTab, NSLayoutAttribute.Leading, 1f, PreviewTabHorizontalPadding));
constraints.Add (NSLayoutConstraint.Create (previewLabel, NSLayoutAttribute.Trailing, NSLayoutRelation.Equal, _previewTab, NSLayoutAttribute.Trailing, 1f, -PreviewTabHorizontalPadding));
constraints.Add (NSLayoutConstraint.Create (previewLabel, NSLayoutAttribute.CenterY, NSLayoutRelation.Equal, _previewTab, NSLayoutAttribute.CenterY, 1f, 0f));
// Pin the top of the card to the bottom of the tab
constraints.Add (NSLayoutConstraint.Create (cardView, NSLayoutAttribute.Top, NSLayoutRelation.Equal, _previewTab, NSLayoutAttribute.Bottom, 1f, 0f));
constraints.Add (NSLayoutConstraint.Create (cardView, NSLayoutAttribute.CenterX, NSLayoutRelation.Equal, _previewTab, NSLayoutAttribute.CenterX, 1f, 0f));
// Ensure that the card fits within the view
constraints.Add (NSLayoutConstraint.Create (_cardView, NSLayoutAttribute.Width, NSLayoutRelation.LessThanOrEqual, View, NSLayoutAttribute.Width, 1f, 0f));
}
private void LayoutView(){
this.TranslatesAutoresizingMaskIntoConstraints = false;
if (this.Superview == null)
return;
foreach (var constraint in this.Constraints) {
//TODO: Figure out voodoo
Console.WriteLine (constraint);
}
foreach (var constraintString in new string[]{ "H:|[view]|", "V:[view]|" }) {
this.Superview.AddConstraints (
NSLayoutConstraint.FromVisualFormat(
constraintString,
NSLayoutFormatOptions.DirectionLeadingToTrailing,
null,
NSDictionary.FromObjectsAndKeys(new NSObject[] { this }, new NSObject[] { new NSString("view") })
)
);
}
heightConstraint =
NSLayoutConstraint.Create (
this,
NSLayoutAttribute.Height,
NSLayoutRelation.Equal,
null,
NSLayoutAttribute.NoAttribute,
1.0f,
0.0f);
this.AddConstraint (heightConstraint);
}
public virtual void UpdateCell(View cell, UITableView tableView)
{
if (_formsCell == cell && !CustomCell.IsForceLayout)
{
return;
}
CustomCell.IsForceLayout = false;
if (_formsCell != null)
{
_formsCell.PropertyChanged -= CellPropertyChanged;
}
_formsCell = cell;
_formsCell.PropertyChanged += CellPropertyChanged;
IVisualElementRenderer renderer;
if (_rendererRef == null || !_rendererRef.TryGetTarget(out renderer))
{
renderer = GetNewRenderer();
}
else
{
if (renderer.Element != null && renderer == Platform.GetRenderer(renderer.Element))
{
renderer.Element.ClearValue(FormsInternals.RendererProperty);
}
var type = Xamarin.Forms.Internals.Registrar.Registered.GetHandlerTypeForObject(this._formsCell);
var reflectableType = renderer as System.Reflection.IReflectableType;
var rendererType = reflectableType != null?reflectableType.GetTypeInfo().AsType() : renderer.GetType();
if (rendererType == type || (renderer.GetType() == FormsInternals.DefaultRenderer) && type == null)
{
renderer.SetElement(this._formsCell);
}
else
{
//when cells are getting reused the element could be already set to another cell
//so we should dispose based on the renderer and not the renderer.Element
FormsInternals.DisposeRendererAndChildren(renderer);
renderer = GetNewRenderer();
}
}
Platform.SetRenderer(this._formsCell, renderer);
if (!CustomCell.IsMeasureOnce || tableView.Frame.Width != _lastFrameWidth)
{
_lastFrameWidth = tableView.Frame.Width;
var height = double.PositiveInfinity;
var width = tableView.Frame.Width - (CustomCell.UseFullSize ? 0 : 32); // CellBaseView layout margin
var result = renderer.Element.Measure(tableView.Frame.Width, height, MeasureFlags.IncludeMargins);
_lastMeasureWidth = result.Request.Width;
if (_formsCell.HorizontalOptions.Alignment == LayoutAlignment.Fill)
{
_lastMeasureWidth = width;
}
_lastMeasureHeight = result.Request.Height;
if (_heightConstraint != null)
{
_heightConstraint.Active = false;
_heightConstraint?.Dispose();
}
_heightConstraint = renderer.NativeView.HeightAnchor.ConstraintEqualTo((nfloat)_lastMeasureHeight);
_heightConstraint.Priority = 999f;
_heightConstraint.Active = true;
renderer.NativeView.UpdateConstraintsIfNeeded();
}
Layout.LayoutChildIntoBoundingRegion(_formsCell, new Rectangle(0, 0, _lastMeasureWidth, _lastMeasureHeight));
UpdateNativeCell();
}
private void AddFilters()
{
filter = new UIView() { BackgroundColor = UIColor.FromRGBA (1,0,0,0.5f) };
filter.TranslatesAutoresizingMaskIntoConstraints = false;
Add(filter);
View.AddConstraint(NSLayoutConstraint.Create(filter, NSLayoutAttribute.Left, NSLayoutRelation.Equal, View, NSLayoutAttribute.Left, 1, 0));
View.AddConstraint(NSLayoutConstraint.Create(filter, NSLayoutAttribute.Top, NSLayoutRelation.Equal, View, NSLayoutAttribute.Top, 1, 0));
View.AddConstraint(NSLayoutConstraint.Create(filter, NSLayoutAttribute.Width, NSLayoutRelation.Equal, View, NSLayoutAttribute.Width, 1, 0));
View.AddConstraint(NSLayoutConstraint.Create(filter, NSLayoutAttribute.Height, NSLayoutRelation.Equal, null, NSLayoutAttribute.Height, 1, 42));
// filter.SetNeedsLayout();
// filter.LayoutIfNeeded();
filters = new UIView() { BackgroundColor = UIColor.FromRGBA(0,0,1,0.5f) };
filters.TranslatesAutoresizingMaskIntoConstraints = false;
Add(filters);
filtersTop = NSLayoutConstraint.Create(filters, NSLayoutAttribute.Top, NSLayoutRelation.Equal, filter, NSLayoutAttribute.Bottom, 1, 0);
View.AddConstraint(filtersTop);
View.AddConstraint(NSLayoutConstraint.Create(filters, NSLayoutAttribute.Left, NSLayoutRelation.Equal, View, NSLayoutAttribute.Left, 1, 0));
View.AddConstraint(NSLayoutConstraint.Create(filters, NSLayoutAttribute.Width, NSLayoutRelation.Equal, View, NSLayoutAttribute.Width, 1, 0));
View.AddConstraint(NSLayoutConstraint.Create(filters, NSLayoutAttribute.Height, NSLayoutRelation.Equal, null, NSLayoutAttribute.Height, 1, 42));
// filters.SetNeedsLayout();
// filters.LayoutIfNeeded();
// var FrameWidth = filters.Frame.Width * 0.47;
// var channelFilter = new FilterDropdown(new CGRect(0, 0, FrameWidth, 23), "My:All Movies");
// channelFilter.TranslatesAutoresizingMaskIntoConstraints = false;
// filters.Add(channelFilter);
// channelFilter.AddGestureRecognizer(new UITapGestureRecognizer(() =>
// {
// VM.ShowMovieFilters.Execute(null);
// }));
// filters.AddConstraint(NSLayoutConstraint.Create(channelFilter, NSLayoutAttribute.Left, NSLayoutRelation.Equal, filters, NSLayoutAttribute.Left, 1, 5));
// filters.AddConstraint(NSLayoutConstraint.Create(channelFilter, NSLayoutAttribute.CenterY, NSLayoutRelation.Equal, filters, NSLayoutAttribute.CenterY, 1, 0));
// filters.AddConstraint(NSLayoutConstraint.Create(channelFilter, NSLayoutAttribute.Width, NSLayoutRelation.Equal, filters, NSLayoutAttribute.Width, 0.47f, 0));
// filters.AddConstraint(NSLayoutConstraint.Create(channelFilter, NSLayoutAttribute.Height, NSLayoutRelation.Equal, filters, NSLayoutAttribute.Height, 0.75f, 0));
//
// var dateFilter = new FilterDropdown(new CGRect(20, 16, FrameWidth, 23), "Release Date");
// dateFilter.TranslatesAutoresizingMaskIntoConstraints = false;
// filters.Add(dateFilter);
// dateFilter.AddGestureRecognizer(new UITapGestureRecognizer(() =>
// {
// VM.ShowReleaseDateFilters.Execute(null);
// }));
// filters.AddConstraint(NSLayoutConstraint.Create(dateFilter, NSLayoutAttribute.Right, NSLayoutRelation.Equal, filters, NSLayoutAttribute.Right, 1, -5));
// filters.AddConstraint(NSLayoutConstraint.Create(dateFilter, NSLayoutAttribute.CenterY, NSLayoutRelation.Equal, filters, NSLayoutAttribute.CenterY, 1, 0));
// filters.AddConstraint(NSLayoutConstraint.Create(dateFilter, NSLayoutAttribute.Width, NSLayoutRelation.Equal, filters, NSLayoutAttribute.Width, 0.47f, 0));
// filters.AddConstraint(NSLayoutConstraint.Create(dateFilter, NSLayoutAttribute.Height, NSLayoutRelation.Equal, filters, NSLayoutAttribute.Height, 0.75f, 0));
View.BringSubviewToFront(filter);
}
public static NSLayoutConstraint[] AttachToParentVertically(UIView parent, UIView child, nfloat margin)
{
NSLayoutConstraint[] result = new NSLayoutConstraint[2];
result[0] = AttachToParentBottom(parent, child, margin);
result[1] = AttachToParentTop(parent, child, margin);
return result;
}
void CreateCompactConstraints()
{
if (compactConstraints?.Length > 0)
return;
mercuryCenter = CreateCenterXConstraint (mercury, "mercuryCenterX");
venusCenter = CreateCenterXConstraint (venus, "venusCenterX");
earthCenter = CreateCenterXConstraint (earth, "earthCenterX");
marsCenter = CreateCenterXConstraint (mars, "marsCenterX");
jupiterCenter = CreateCenterXConstraint (jupiter, "jupiterCenterX");
saturnCenter = CreateCenterXConstraint (saturn, "saturnCenterX");
uranusCenter = CreateCenterXConstraint (uranus, "uranusCenterX");
neptuneCenter = CreateCenterXConstraint (neptune, "neptuneCenterX");
compactConstraints = new [] {
mercuryCenter, venusCenter, earthCenter, marsCenter, jupiterCenter, saturnCenter, uranusCenter, neptuneCenter
};
}
public override void LoadView()
{
// Create the views.
View = new UIView()
{
BackgroundColor = ApplicationTheme.BackgroundColor
};
_myMapView = new MapView();
_myMapView.TranslatesAutoresizingMaskIntoConstraints = false;
_statusLabel = new UILabel
{
Text = "Instructions",
AdjustsFontSizeToFitWidth = true,
TextAlignment = UITextAlignment.Center,
BackgroundColor = UIColor.FromWhiteAlpha(0, .6f),
TextColor = UIColor.White,
Lines = 1,
TranslatesAutoresizingMaskIntoConstraints = false
};
_tracePickerButton = new UIButton(UIButtonType.System);
_tracePickerButton.SetTitle("Trace type: Connected", UIControlState.Normal);
_tracePickerButton.TranslatesAutoresizingMaskIntoConstraints = false;
_startBarrierPicker = new UISegmentedControl(new string[] { "Start", "Barrier" });
_startBarrierPicker.SelectedSegment = 0;
_traceButton = new UIBarButtonItem();
_traceButton.Title = "Trace";
_resetButton = new UIBarButtonItem();
_resetButton.Title = "Reset";
_toolbar = new UIToolbar();
_toolbar.TranslatesAutoresizingMaskIntoConstraints = false;
_toolbar.Items = new[]
{
new UIBarButtonItem(_startBarrierPicker),
new UIBarButtonItem(UIBarButtonSystemItem.FlexibleSpace),
_traceButton,
_resetButton
};
_activityIndicator = new UIActivityIndicatorView(UIActivityIndicatorViewStyle.WhiteLarge)
{
TranslatesAutoresizingMaskIntoConstraints = false,
HidesWhenStopped = true,
BackgroundColor = UIColor.FromWhiteAlpha(0, .5f)
};
// Add the views.
View.AddSubviews(_myMapView, _statusLabel, _tracePickerButton, _toolbar, _activityIndicator);
// Lay out the views.
NSLayoutConstraint.ActivateConstraints(new[]
{
_myMapView.TopAnchor.ConstraintEqualTo(View.SafeAreaLayoutGuide.TopAnchor),
_myMapView.LeadingAnchor.ConstraintEqualTo(View.LeadingAnchor),
_myMapView.TrailingAnchor.ConstraintEqualTo(View.TrailingAnchor),
_myMapView.BottomAnchor.ConstraintEqualTo(_tracePickerButton.TopAnchor),
_tracePickerButton.LeadingAnchor.ConstraintEqualTo(View.LeadingAnchor),
_tracePickerButton.TrailingAnchor.ConstraintEqualTo(View.TrailingAnchor),
_tracePickerButton.BottomAnchor.ConstraintEqualTo(_toolbar.TopAnchor),
_tracePickerButton.HeightAnchor.ConstraintEqualTo(40),
_toolbar.LeadingAnchor.ConstraintEqualTo(View.LeadingAnchor),
_toolbar.TrailingAnchor.ConstraintEqualTo(View.TrailingAnchor),
_toolbar.BottomAnchor.ConstraintEqualTo(View.SafeAreaLayoutGuide.BottomAnchor),
_statusLabel.TopAnchor.ConstraintEqualTo(_myMapView.TopAnchor),
_statusLabel.LeadingAnchor.ConstraintEqualTo(View.LeadingAnchor),
_statusLabel.TrailingAnchor.ConstraintEqualTo(View.TrailingAnchor),
_statusLabel.HeightAnchor.ConstraintEqualTo(40),
_activityIndicator.TopAnchor.ConstraintEqualTo(_statusLabel.BottomAnchor),
_activityIndicator.LeadingAnchor.ConstraintEqualTo(View.LeadingAnchor),
_activityIndicator.TrailingAnchor.ConstraintEqualTo(View.TrailingAnchor),
_activityIndicator.BottomAnchor.ConstraintEqualTo(View.BottomAnchor)
}
);
}
void CreateRegularConstraints ()
{
if (regularConstraints?.Length > 0 && sharedConstraints?.Count > 0)
return;
UILayoutGuide leadingMercuryGuide = NewLayoutGuide ("leadingMercuryGuide");
UILayoutGuide leadingVenusGuide = NewLayoutGuide ("leadingVenusGuide");
UILayoutGuide leadingEarthGuide = NewLayoutGuide ("leadingEarthGuide");
UILayoutGuide leadingMarsGuide = NewLayoutGuide ("leadingMarsGuide");
UILayoutGuide leadingJupiterGuide = NewLayoutGuide ("leadingJupiterGuide");
UILayoutGuide leadingSaturnGuide = NewLayoutGuide ("leadingSaturnGuide");
UILayoutGuide leadingUranusGuide = NewLayoutGuide ("leadingUranusGuide");
UILayoutGuide leadingNeptuneGuide = NewLayoutGuide ("leadingNeptuneGuide");
UILayoutGuide trailingMercuryGuide = NewLayoutGuide ("trailingMercuryGuide");
UILayoutGuide trailingVenusGuide = NewLayoutGuide ("trailingVenusGuide");
UILayoutGuide trailingEarthGuide = NewLayoutGuide ("trailingEarthGuide");
UILayoutGuide trailingMarsGuide = NewLayoutGuide ("trailingMarsGuide");
UILayoutGuide trailingJupiterGuide = NewLayoutGuide ("trailingJupiterGuide");
UILayoutGuide trailingSaturnGuide = NewLayoutGuide ("trailingSaturnGuide");
UILayoutGuide trailingUranusGuide = NewLayoutGuide ("trailingUranusGuide");
UILayoutGuide trailingNeptuneGuide = NewLayoutGuide ("trailingNeptuneGuide");
IUILayoutSupport topLayoutGuide = TopLayoutGuide;
var planetsAndGuides = NSDictionary.FromObjectsAndKeys (new object[] {
mercury, venus, earth, mars, jupiter, saturn, uranus, neptune,
leadingMercuryGuide, leadingVenusGuide, leadingEarthGuide, leadingMarsGuide,
leadingJupiterGuide, leadingSaturnGuide, leadingUranusGuide, leadingNeptuneGuide,
trailingMercuryGuide, trailingVenusGuide, trailingEarthGuide, trailingMarsGuide,
trailingJupiterGuide, trailingSaturnGuide, trailingUranusGuide, trailingNeptuneGuide, topLayoutGuide
}, new object[] {
"mercury", "venus", "earth", "mars", "jupiter", "saturn", "uranus", "neptune",
"leadingMercuryGuide", "leadingVenusGuide", "leadingEarthGuide", "leadingMarsGuide",
"leadingJupiterGuide", "leadingSaturnGuide", "leadingUranusGuide", "leadingNeptuneGuide",
"trailingMercuryGuide", "trailingVenusGuide", "trailingEarthGuide", "trailingMarsGuide",
"trailingJupiterGuide", "trailingSaturnGuide", "trailingUranusGuide", "trailingNeptuneGuide", "topLayoutGuide"
});
var topToBottom = NSLayoutConstraint.FromVisualFormat ("V:|[topLayoutGuide]-[leadingMercuryGuide]-" +
"[leadingVenusGuide]-[leadingEarthGuide]-[leadingMarsGuide]-" +
"[leadingJupiterGuide][leadingSaturnGuide][leadingUranusGuide]-" +
"[leadingNeptuneGuide]-20-|", NSLayoutFormatOptions.DirectionLeadingToTrailing, null, planetsAndGuides);
sharedConstraints = new List<NSLayoutConstraint> (topToBottom);
SetLayoutIdentifierForArray ((NSString)"topToBottom", NSArray.FromObjects (topToBottom));
NewHorizontalArray ("|[leadingMercuryGuide][mercury][trailingMercuryGuide]|", "hMercury", planetsAndGuides);
NewHorizontalArray ("|[leadingVenusGuide][venus][trailingVenusGuide]|", "hVenus", planetsAndGuides);
NewHorizontalArray ("|[leadingEarthGuide][earth][trailingEarthGuide]|", "hEarth", planetsAndGuides);
NewHorizontalArray ("|[leadingMarsGuide][mars][trailingMarsGuide]|", "hMars", planetsAndGuides);
NewHorizontalArray ("|[leadingJupiterGuide][jupiter][trailingJupiterGuide]|", "hJupiter", planetsAndGuides);
NewHorizontalArray ("|[leadingSaturnGuide][saturn][trailingSaturnGuide]|", "hSaturn", planetsAndGuides);
NewHorizontalArray ("|[leadingUranusGuide][uranus][trailingUranusGuide]|", "hUranus", planetsAndGuides);
NewHorizontalArray ("|[leadingNeptuneGuide][neptune][trailingNeptuneGuide]|", "hNeptune", planetsAndGuides);
sharedConstraints.Add (GuideHeightToPlanet (leadingMercuryGuide, mercury, "guideHeightToMercury"));
sharedConstraints.Add (GuideHeightToPlanet (leadingVenusGuide, venus, "guideHeightToVenus"));
sharedConstraints.Add (GuideHeightToPlanet (leadingEarthGuide, earth, "guideHeightToEarth"));
sharedConstraints.Add (GuideHeightToPlanet (leadingMarsGuide, mars, "guideHeightToMars"));
sharedConstraints.Add (GuideHeightToPlanet (leadingJupiterGuide, jupiter, "guideHeightToJupiter"));
sharedConstraints.Add (GuideHeightToPlanet (leadingSaturnGuide, saturn, "guideHeightToSaturn"));
sharedConstraints.Add (GuideHeightToPlanet (leadingUranusGuide, uranus, "guideHeightToUranus"));
sharedConstraints.Add (GuideHeightToPlanet (leadingNeptuneGuide, neptune, "guideHeightToNeptune"));
mercuryLeadingToTrailing = leadingMercuryGuide.WidthAnchor.ConstraintEqualTo (trailingMercuryGuide.WidthAnchor, .02f);
venusLeadingToTrailing = leadingVenusGuide.WidthAnchor.ConstraintEqualTo (trailingVenusGuide.WidthAnchor, .03f);
earthLeadingToTrailing = leadingEarthGuide.WidthAnchor.ConstraintEqualTo (trailingEarthGuide.WidthAnchor, .06f);
marsLeadingToTrailing = leadingMarsGuide.WidthAnchor.ConstraintEqualTo (trailingMarsGuide.WidthAnchor, .1f);
jupiterLeadingToTrailing = leadingJupiterGuide.WidthAnchor.ConstraintEqualTo (trailingJupiterGuide.WidthAnchor, .2f);
saturnLeadingToTrailing = leadingSaturnGuide.WidthAnchor.ConstraintEqualTo (trailingSaturnGuide.WidthAnchor, 1f);
uranusLeadingToTrailing = leadingUranusGuide.WidthAnchor.ConstraintEqualTo (trailingUranusGuide.WidthAnchor, 2.7f);
neptuneLeadingToTrailing = leadingNeptuneGuide.WidthAnchor.ConstraintEqualTo (trailingNeptuneGuide.WidthAnchor, 10f);
mercuryLeadingToTrailing.SetIdentifier ("leadingTrailingAnchorMercury");
venusLeadingToTrailing.SetIdentifier ("leadingTrailingAnchorVenus");
earthLeadingToTrailing.SetIdentifier ("leadingTrailingAnchorEarth");
marsLeadingToTrailing.SetIdentifier ("leadingTrailingAnchorMars");
jupiterLeadingToTrailing.SetIdentifier ("leadingTrailingAnchorJupiter");
saturnLeadingToTrailing.SetIdentifier ("leadingTrailingAnchorSaturn");
uranusLeadingToTrailing.SetIdentifier ("leadingTrailingAnchorUranus");
neptuneLeadingToTrailing.SetIdentifier ("leadingTrailingAnchorNeptune");
regularConstraints = new [] {
mercuryLeadingToTrailing, venusLeadingToTrailing, earthLeadingToTrailing, marsLeadingToTrailing,
saturnLeadingToTrailing, jupiterLeadingToTrailing, uranusLeadingToTrailing, neptuneLeadingToTrailing
};
}
public override void LoadView()
{
// Create the views.
View = new UIView {
BackgroundColor = ApplicationTheme.BackgroundColor
};
_myMapView = new MapView()
{
TranslatesAutoresizingMaskIntoConstraints = false
};
_navigateButton = new UIBarButtonItem()
{
Title = "Navigate", Enabled = false
};
_recenterButton = new UIBarButtonItem()
{
Title = "Recenter", Enabled = false
};
_toolbar = new UIToolbar()
{
TranslatesAutoresizingMaskIntoConstraints = false
};
_toolbar.Items = new[]
{
_navigateButton,
new UIBarButtonItem(UIBarButtonSystemItem.FlexibleSpace),
_recenterButton
};
_statusLabel = new UILabel
{
Text = "",
AdjustsFontSizeToFitWidth = true,
TextAlignment = UITextAlignment.Left,
BackgroundColor = ApplicationTheme.BackgroundColor,
TextColor = ApplicationTheme.ForegroundColor,
LineBreakMode = UILineBreakMode.WordWrap,
Lines = 0,
TranslatesAutoresizingMaskIntoConstraints = false
};
// Add the views.
View.AddSubviews(_myMapView, _toolbar, _statusLabel);
// Lay out the views.
NSLayoutConstraint.ActivateConstraints(new[]
{
_myMapView.TopAnchor.ConstraintEqualTo(View.SafeAreaLayoutGuide.TopAnchor),
_myMapView.LeadingAnchor.ConstraintEqualTo(View.LeadingAnchor),
_myMapView.TrailingAnchor.ConstraintEqualTo(View.TrailingAnchor),
_myMapView.BottomAnchor.ConstraintEqualTo(_toolbar.TopAnchor),
_toolbar.BottomAnchor.ConstraintEqualTo(View.SafeAreaLayoutGuide.BottomAnchor),
_toolbar.LeadingAnchor.ConstraintEqualTo(View.LeadingAnchor),
_toolbar.TrailingAnchor.ConstraintEqualTo(View.TrailingAnchor),
_statusLabel.TopAnchor.ConstraintEqualTo(View.SafeAreaLayoutGuide.TopAnchor),
_statusLabel.LeadingAnchor.ConstraintEqualTo(View.LeadingAnchor),
_statusLabel.TrailingAnchor.ConstraintEqualTo(View.TrailingAnchor),
});
}
void SetUpToolbar ()
{
toolbar = new UIToolbar {
TranslatesAutoresizingMaskIntoConstraints = false
};
chatInputView = new ChatInputView {
TranslatesAutoresizingMaskIntoConstraints = false
};
View.AddSubview (toolbar);
var pinLeft = NSLayoutConstraint.Create (toolbar, NSLayoutAttribute.Leading, NSLayoutRelation.Equal, View, NSLayoutAttribute.Leading, 1, 0);
View.AddConstraint (pinLeft);
var pinRight = NSLayoutConstraint.Create (toolbar, NSLayoutAttribute.Trailing, NSLayoutRelation.Equal, View, NSLayoutAttribute.Trailing, 1, 0);
View.AddConstraint (pinRight);
toolbarBottomConstraint = NSLayoutConstraint.Create (View, NSLayoutAttribute.Bottom, NSLayoutRelation.Equal, toolbar, NSLayoutAttribute.Bottom, 1, 0);
View.AddConstraint (toolbarBottomConstraint);
toolbarHeightConstraint = NSLayoutConstraint.Create (toolbar, NSLayoutAttribute.Height, NSLayoutRelation.Equal, null, NSLayoutAttribute.NoAttribute, 0, 44);
View.AddConstraint (toolbarHeightConstraint);
toolbar.AddSubview (chatInputView);
var c1 = NSLayoutConstraint.FromVisualFormat ("H:|[chat_container_view]|",
NSLayoutFormatOptions.DirectionLeadingToTrailing,
"chat_container_view", chatInputView
);
var c2 = NSLayoutConstraint.FromVisualFormat ("V:|[chat_container_view]|",
NSLayoutFormatOptions.DirectionLeadingToTrailing,
"chat_container_view", chatInputView
);
toolbar.AddConstraints (c1);
toolbar.AddConstraints (c2);
}
private void Initialize()
{
AddConstraint(NSLayoutConstraint.Create(this, NSLayoutAttribute.Height, NSLayoutRelation.GreaterThanOrEqual, 1, MinHeight));
}
public override void UpdateViewConstraints ()
{
float toolbarVerticalOffset = WantsFullScreenLayout ? GetStatusBarHeight (UIApplication.SharedApplication) : 0;
if (toolbarTopConstraint == null) {
var tconstraint2 = NSLayoutConstraint.Create (toolbar, NSLayoutAttribute.Top, NSLayoutRelation.Equal,
View, NSLayoutAttribute.Top, 1.0f, toolbarVerticalOffset);
toolbarTopConstraint = tconstraint2;
var tconstraint1 = NSLayoutConstraint.Create (toolbar, NSLayoutAttribute.Width, NSLayoutRelation.Equal,
View, NSLayoutAttribute.Width, 1.0f, 0.0f);
var tconstraint3 = NSLayoutConstraint.Create (toolbar, NSLayoutAttribute.Left, NSLayoutRelation.Equal,
View, NSLayoutAttribute.Left, 1.0f, 0.0f);
var tconstraint4 = NSLayoutConstraint.Create (toolbar, NSLayoutAttribute.Height, NSLayoutRelation.Equal,
toolbar, NSLayoutAttribute.Height, 0.0f, 44.0f);
var constraint0 = NSLayoutConstraint.Create (photoImageView, NSLayoutAttribute.Width, NSLayoutRelation.Equal,
photoImageView, NSLayoutAttribute.Height, 1.0f, 0.0f);
var constraint1 = NSLayoutConstraint.Create (photoImageView, NSLayoutAttribute.CenterX, NSLayoutRelation.Equal,
View, NSLayoutAttribute.CenterX, 1.0f, 0.0f);
NSLayoutConstraint constraint2;
if (WantsFullScreenLayout) {
constraint2 = NSLayoutConstraint.Create (photoImageView, NSLayoutAttribute.Top, NSLayoutRelation.GreaterThanOrEqual, View,
NSLayoutAttribute.Top, 1.0f, 0.0f);
} else {
constraint2 = NSLayoutConstraint.Create (photoImageView, NSLayoutAttribute.Top, NSLayoutRelation.GreaterThanOrEqual, toolbar,
NSLayoutAttribute.Bottom, 1.0f, 0.0f);
}
NSLayoutConstraint constraint3 = NSLayoutConstraint.Create (photoImageView, NSLayoutAttribute.Bottom, NSLayoutRelation.LessThanOrEqual,
View, NSLayoutAttribute.Bottom, 1.0f, 0.0f);
View.AddConstraints (new NSLayoutConstraint[] {tconstraint1, tconstraint2, tconstraint3, tconstraint4, constraint0, constraint1, constraint2, constraint3});
toolbarTopConstraint.Constant = toolbarVerticalOffset;
}
base.UpdateViewConstraints ();
}
public FormEntryTableViewCell(
string labelName = null,
bool useTextView = false,
nfloat?height = null,
bool useLabelAsPlaceholder = false,
float leadingConstant = 15f)
: base(UITableViewCellStyle.Default, nameof(FormEntryTableViewCell))
{
var descriptor = UIFontDescriptor.PreferredBody;
var pointSize = descriptor.PointSize;
if (labelName != null && !useLabelAsPlaceholder)
{
Label = new UILabel
{
Text = labelName,
TranslatesAutoresizingMaskIntoConstraints = false,
Font = UIFont.FromDescriptor(descriptor, 0.8f * pointSize),
TextColor = ThemeHelpers.MutedColor
};
ContentView.Add(Label);
}
if (useTextView)
{
TextView = new UITextView
{
TranslatesAutoresizingMaskIntoConstraints = false,
Font = UIFont.FromDescriptor(descriptor, pointSize),
TextColor = ThemeHelpers.TextColor,
TintColor = ThemeHelpers.TextColor,
BackgroundColor = ThemeHelpers.BackgroundColor
};
if (!ThemeHelpers.LightTheme)
{
TextView.KeyboardAppearance = UIKeyboardAppearance.Dark;
}
ContentView.Add(TextView);
ContentView.AddConstraints(new NSLayoutConstraint[] {
NSLayoutConstraint.Create(TextView, NSLayoutAttribute.Leading, NSLayoutRelation.Equal, ContentView, NSLayoutAttribute.Leading, 1f, leadingConstant),
NSLayoutConstraint.Create(ContentView, NSLayoutAttribute.Trailing, NSLayoutRelation.Equal, TextView, NSLayoutAttribute.Trailing, 1f, 15f),
NSLayoutConstraint.Create(ContentView, NSLayoutAttribute.Bottom, NSLayoutRelation.Equal, TextView, NSLayoutAttribute.Bottom, 1f, 10f)
});
if (labelName != null && !useLabelAsPlaceholder)
{
ContentView.AddConstraint(
NSLayoutConstraint.Create(TextView, NSLayoutAttribute.Top, NSLayoutRelation.Equal, Label, NSLayoutAttribute.Bottom, 1f, 10f));
}
else
{
ContentView.AddConstraint(
NSLayoutConstraint.Create(TextView, NSLayoutAttribute.Top, NSLayoutRelation.Equal, ContentView, NSLayoutAttribute.Top, 1f, 10f));
}
if (height.HasValue)
{
ContentView.AddConstraint(
NSLayoutConstraint.Create(TextView, NSLayoutAttribute.Height, NSLayoutRelation.Equal, null, NSLayoutAttribute.NoAttribute, 1f, height.Value));
}
TextView.Changed += (object sender, EventArgs e) =>
{
ValueChanged?.Invoke(sender, e);
};
}
else
{
TextField = new UITextField
{
TranslatesAutoresizingMaskIntoConstraints = false,
BorderStyle = UITextBorderStyle.None,
Font = UIFont.FromDescriptor(descriptor, pointSize),
ClearButtonMode = UITextFieldViewMode.WhileEditing,
TextColor = ThemeHelpers.TextColor,
TintColor = ThemeHelpers.TextColor,
BackgroundColor = ThemeHelpers.BackgroundColor
};
if (!ThemeHelpers.LightTheme)
{
TextField.KeyboardAppearance = UIKeyboardAppearance.Dark;
}
if (useLabelAsPlaceholder)
{
TextField.Placeholder = labelName;
}
ContentView.Add(TextField);
ContentView.AddConstraints(new NSLayoutConstraint[] {
NSLayoutConstraint.Create(TextField, NSLayoutAttribute.Leading, NSLayoutRelation.Equal, ContentView, NSLayoutAttribute.Leading, 1f, leadingConstant),
NSLayoutConstraint.Create(ContentView, NSLayoutAttribute.Trailing, NSLayoutRelation.Equal, TextField, NSLayoutAttribute.Trailing, 1f, 15f),
NSLayoutConstraint.Create(ContentView, NSLayoutAttribute.Bottom, NSLayoutRelation.Equal, TextField, NSLayoutAttribute.Bottom, 1f, 10f)
});
if (labelName != null && !useLabelAsPlaceholder)
{
ContentView.AddConstraint(
NSLayoutConstraint.Create(TextField, NSLayoutAttribute.Top, NSLayoutRelation.Equal, Label, NSLayoutAttribute.Bottom, 1f, 10f));
}
else
{
ContentView.AddConstraint(
NSLayoutConstraint.Create(TextField, NSLayoutAttribute.Top, NSLayoutRelation.Equal, ContentView, NSLayoutAttribute.Top, 1f, 10f));
}
if (height.HasValue)
{
ContentView.AddConstraint(
NSLayoutConstraint.Create(TextField, NSLayoutAttribute.Height, NSLayoutRelation.Equal, null, NSLayoutAttribute.NoAttribute, 1f, height.Value));
}
TextField.AddTarget((object sender, EventArgs e) =>
{
ValueChanged?.Invoke(sender, e);
}, UIControlEvent.EditingChanged);
}
if (labelName != null && !useLabelAsPlaceholder)
{
ContentView.AddConstraints(new NSLayoutConstraint[] {
NSLayoutConstraint.Create(Label, NSLayoutAttribute.Leading, NSLayoutRelation.Equal, ContentView, NSLayoutAttribute.Leading, 1f, leadingConstant),
NSLayoutConstraint.Create(Label, NSLayoutAttribute.Top, NSLayoutRelation.Equal, ContentView, NSLayoutAttribute.Top, 1f, 10f),
NSLayoutConstraint.Create(ContentView, NSLayoutAttribute.Trailing, NSLayoutRelation.Equal, Label, NSLayoutAttribute.Trailing, 1f, 15f)
});
}
}
public override void ViewWillAppear(bool animated)
{
base.ViewWillAppear(animated);
if (PageInfo == null)
{
return;
}
_imageView.Image =
PageInfo?.ImagePath != null
? UIImage.FromBundle(PageInfo.ImagePath)
: null;
_pageText.Text = PageInfo?.PageText ?? string.Empty;
_pageText.TextColor = PageInfo?.PageTextColor ?? UIColor.Black;
NSLayoutConstraint _pageTextLocation = null;
switch (PageInfo.PageTextLocation)
{
case PageTextLocation.Bottom:
_constraints.Add(
_pageTextLocation =
NSLayoutConstraint.Create(
_pageText, NSLayoutAttribute.Bottom,
NSLayoutRelation.Equal,
View, NSLayoutAttribute.Bottom,
1.0f, -Padding
)
);
break;
case PageTextLocation.Middle:
_constraints.Add(
_pageTextLocation =
NSLayoutConstraint.Create(
_pageText, NSLayoutAttribute.CenterY,
NSLayoutRelation.Equal,
View, NSLayoutAttribute.CenterY,
1.0f, 0f
)
);
break;
case PageTextLocation.Top:
_constraints.Add(
_pageTextLocation =
NSLayoutConstraint.Create(
_pageText, NSLayoutAttribute.Top,
NSLayoutRelation.Equal,
View, NSLayoutAttribute.Top,
1.0f, Padding
)
);
break;
}
if (_pageTextLocation != null)
{
View.AddConstraint(_pageTextLocation);
}
}
public static UIView StretchWidth(this UIView view, UIView parentView, float left = 0, float right = 0)
{
parentView.AddConstraints(NSLayoutConstraint.FromVisualFormat($"H:|-({left})-[view]-({right})-|", NSLayoutFormatOptions.DirectionLeadingToTrailing, null, new NSDictionary("view", view)));
return(view);
}
private void CreateView()
{
GetPostSize();
SetImage();
var photoTitleSeparator = new UIView();
photoTitleSeparator.BackgroundColor = Constants.R245G245B245;
titleTextField = new UITextView();
titleTextField.ScrollEnabled = false;
titleTextField.Font = Constants.Semibold14;
titleEditImage = new UIImageView();
titleEditImage.Image = UIImage.FromBundle("ic_edit");
var titleDescriptionSeparator = new UIView();
titleDescriptionSeparator.BackgroundColor = Constants.R245G245B245;
descriptionTextField = new UITextView();
descriptionTextField.ScrollEnabled = false;
descriptionTextField.Font = Constants.Regular14;
descriptionEditImage = new UIImageView();
descriptionEditImage.Image = UIImage.FromBundle("ic_edit");
var descriptionHashtagSeparator = new UIView();
descriptionHashtagSeparator.BackgroundColor = Constants.R245G245B245;
tagField = new UILabel();
tagField.Text = "Hashtag";
tagField.Font = Constants.Regular14;
tagField.TextColor = Constants.R151G155B158;
tagField.UserInteractionEnabled = true;
var tap = new UITapGestureRecognizer(OpenTagPicker);
tagField.AddGestureRecognizer(tap);
hashtagImage = new UIImageView();
hashtagImage.Image = UIImage.FromBundle("ic_hash");
var hashtagCollectionSeparator = new UIView();
hashtagCollectionSeparator.BackgroundColor = Constants.R245G245B245;
postPhotoButton = new UIButton();
postPhotoButton.SetTitle(AppSettings.LocalizationManager.GetText(LocalizationKeys.PublishButtonText), UIControlState.Normal);
postPhotoButton.SetTitle("", UIControlState.Disabled);
postPhotoButton.Layer.CornerRadius = 25;
postPhotoButton.TitleLabel.Font = Constants.Semibold14;
postPhotoButton.TouchDown += PostPhoto;
loadingView = new UIActivityIndicatorView();
loadingView.Color = UIColor.White;
loadingView.HidesWhenStopped = true;
mainScroll.Bounces = false;
mainScroll.AddSubview(photoTitleSeparator);
mainScroll.AddSubview(titleTextField);
mainScroll.AddSubview(titleEditImage);
mainScroll.AddSubview(titleDescriptionSeparator);
mainScroll.AddSubview(descriptionTextField);
mainScroll.AddSubview(descriptionEditImage);
mainScroll.AddSubview(descriptionHashtagSeparator);
mainScroll.AddSubview(tagField);
mainScroll.AddSubview(hashtagImage);
mainScroll.AddSubview(hashtagCollectionSeparator);
mainScroll.AddSubview(tagsCollectionView);
mainScroll.AddSubview(postPhotoButton);
mainScroll.AddSubview(loadingView);
if (photoView != null)
{
photoTitleSeparator.AutoPinEdge(ALEdge.Top, ALEdge.Bottom, photoView, 15f);
}
else
{
photoTitleSeparator.AutoPinEdge(ALEdge.Top, ALEdge.Bottom, photoCollection, 15f);
}
photoTitleSeparator.AutoPinEdgeToSuperviewEdge(ALEdge.Left, _separatorMargin);
photoTitleSeparator.AutoPinEdgeToSuperviewEdge(ALEdge.Right, _separatorMargin);
photoTitleSeparator.AutoSetDimension(ALDimension.Height, 1f);
photoTitleSeparator.AutoSetDimension(ALDimension.Width, UIScreen.MainScreen.Bounds.Width - _separatorMargin * 2);
titleTextField.AutoPinEdge(ALEdge.Top, ALEdge.Bottom, photoTitleSeparator, 17f);
titleTextField.AutoPinEdge(ALEdge.Left, ALEdge.Left, photoTitleSeparator, -5f);
titleEditImage.AutoSetDimensionsToSize(new CGSize(18, 18));
titleEditImage.AutoPinEdge(ALEdge.Right, ALEdge.Right, photoTitleSeparator);
titleEditImage.AutoPinEdge(ALEdge.Left, ALEdge.Right, titleTextField, 5f);
titleEditImage.AutoAlignAxis(ALAxis.Horizontal, titleTextField);
titleDescriptionSeparator.AutoPinEdge(ALEdge.Top, ALEdge.Bottom, titleTextField, 17f);
titleDescriptionSeparator.AutoPinEdge(ALEdge.Left, ALEdge.Left, photoTitleSeparator);
titleDescriptionSeparator.AutoPinEdge(ALEdge.Right, ALEdge.Right, photoTitleSeparator);
titleDescriptionSeparator.AutoSetDimension(ALDimension.Height, 1f);
descriptionTextField.AutoPinEdge(ALEdge.Top, ALEdge.Bottom, titleDescriptionSeparator, 17f);
descriptionTextField.AutoPinEdge(ALEdge.Left, ALEdge.Left, photoTitleSeparator, -5f);
descriptionEditImage.AutoSetDimensionsToSize(new CGSize(18, 18));
descriptionEditImage.AutoPinEdge(ALEdge.Right, ALEdge.Right, photoTitleSeparator);
descriptionEditImage.AutoPinEdge(ALEdge.Left, ALEdge.Right, descriptionTextField, 5f);
descriptionEditImage.AutoAlignAxis(ALAxis.Horizontal, descriptionTextField);
descriptionHashtagSeparator.AutoPinEdge(ALEdge.Top, ALEdge.Bottom, descriptionTextField, 17f);
descriptionHashtagSeparator.AutoPinEdge(ALEdge.Left, ALEdge.Left, photoTitleSeparator);
descriptionHashtagSeparator.AutoPinEdge(ALEdge.Right, ALEdge.Right, photoTitleSeparator);
descriptionHashtagSeparator.AutoSetDimension(ALDimension.Height, 1f);
tagField.AutoPinEdge(ALEdge.Top, ALEdge.Bottom, descriptionHashtagSeparator);
tagField.AutoPinEdge(ALEdge.Left, ALEdge.Left, photoTitleSeparator);
tagField.AutoSetDimension(ALDimension.Height, 70f);
hashtagImage.AutoSetDimensionsToSize(new CGSize(15, 17));
hashtagImage.AutoPinEdge(ALEdge.Right, ALEdge.Right, photoTitleSeparator);
hashtagImage.AutoPinEdge(ALEdge.Left, ALEdge.Right, tagField, 5f);
hashtagImage.AutoAlignAxis(ALAxis.Horizontal, tagField);
hashtagCollectionSeparator.AutoPinEdge(ALEdge.Top, ALEdge.Bottom, tagField);
hashtagCollectionSeparator.AutoPinEdge(ALEdge.Left, ALEdge.Left, photoTitleSeparator);
hashtagCollectionSeparator.AutoPinEdge(ALEdge.Right, ALEdge.Right, photoTitleSeparator);
hashtagCollectionSeparator.AutoSetDimension(ALDimension.Height, 1f);
tagsCollectionView.AutoPinEdge(ALEdge.Top, ALEdge.Bottom, hashtagCollectionSeparator, 25f);
tagsCollectionView.AutoPinEdge(ALEdge.Left, ALEdge.Left, photoTitleSeparator);
tagsCollectionView.AutoPinEdge(ALEdge.Right, ALEdge.Right, photoTitleSeparator);
tagsCollectionHeight = tagsCollectionView.AutoSetDimension(ALDimension.Height, 0f);
postPhotoButton.AutoPinEdge(ALEdge.Top, ALEdge.Bottom, tagsCollectionView, 40f);
postPhotoButton.AutoPinEdge(ALEdge.Left, ALEdge.Left, photoTitleSeparator);
postPhotoButton.AutoPinEdge(ALEdge.Right, ALEdge.Right, photoTitleSeparator);
postPhotoButton.AutoPinEdgeToSuperviewEdge(ALEdge.Bottom, 35f);
postPhotoButton.AutoSetDimension(ALDimension.Height, 50f);
loadingView.AutoAlignAxis(ALAxis.Horizontal, postPhotoButton);
loadingView.AutoAlignAxis(ALAxis.Vertical, postPhotoButton);
}
public void EmptyConstraints()
{
_constraintTop = null;
_constraintMiddle = null;
_constraintBottom = null;
_constraintRight = null;
_constraintCenter = null;
_constraintLeft = null;
_constraintHeight = null;
_constraintWidth = null;
}
public static Action <nfloat> BindConstant(this NSLayoutConstraint constraint) => constant => constraint.Constant = constant;
public static UILabel AddLabel(UIView view, UILabel label, ResizeAlignment alignment, UIEdgeInsets margins)
{
label.SizeToFit();
label.TranslatesAutoresizingMaskIntoConstraints = false;
//label.AdjustsFontSizeToFitWidth = true;
view.AddSubview(label);
view.AddConstraints(new[] {
(NSLayoutConstraint)(NSLayoutConstraint.Create(label, NSLayoutAttribute.Left, NSLayoutRelation.Equal, view, NSLayoutAttribute.Left, 1f, margins.Left)),
(NSLayoutConstraint)(NSLayoutConstraint.Create(label, NSLayoutAttribute.Right, NSLayoutRelation.Equal, view, NSLayoutAttribute.Right, 1f, margins.Right)),
});
switch (alignment)
{
case ResizeAlignment.TopLeft:
view.AddConstraints(new[] {
(NSLayoutConstraint)(NSLayoutConstraint.Create(label, NSLayoutAttribute.Top, NSLayoutRelation.Equal, view, NSLayoutAttribute.Top, 1f, margins.Top)),
(NSLayoutConstraint)(NSLayoutConstraint.Create(label, NSLayoutAttribute.Bottom, NSLayoutRelation.Equal, view, NSLayoutAttribute.Top, 1f, +label.Frame.Height + margins.Top)),
});
label.TextAlignment = UITextAlignment.Left;
break;
case ResizeAlignment.TopCenter:
view.AddConstraints(new[] {
(NSLayoutConstraint)(NSLayoutConstraint.Create(label, NSLayoutAttribute.Top, NSLayoutRelation.Equal, view, NSLayoutAttribute.Top, 1f, margins.Top)),
(NSLayoutConstraint)(NSLayoutConstraint.Create(label, NSLayoutAttribute.Bottom, NSLayoutRelation.Equal, view, NSLayoutAttribute.Top, 1f, +label.Frame.Height + margins.Top)),
});
label.TextAlignment = UITextAlignment.Center;
break;
case ResizeAlignment.TopRight:
view.AddConstraints(new[] {
(NSLayoutConstraint)(NSLayoutConstraint.Create(label, NSLayoutAttribute.Top, NSLayoutRelation.Equal, view, NSLayoutAttribute.Top, 1f, margins.Top)),
(NSLayoutConstraint)(NSLayoutConstraint.Create(label, NSLayoutAttribute.Bottom, NSLayoutRelation.Equal, view, NSLayoutAttribute.Top, 1f, +label.Frame.Height + margins.Top)),
});
label.TextAlignment = UITextAlignment.Right;
break;
case ResizeAlignment.CenterLeft:
view.AddConstraints(new[] {
(NSLayoutConstraint)(NSLayoutConstraint.Create(label, NSLayoutAttribute.CenterY, NSLayoutRelation.Equal, view, NSLayoutAttribute.CenterY, 1f, 0f)),
});
label.TextAlignment = UITextAlignment.Left;
break;
case ResizeAlignment.CenterCenter:
view.AddConstraints(new[] {
(NSLayoutConstraint)(NSLayoutConstraint.Create(label, NSLayoutAttribute.CenterY, NSLayoutRelation.Equal, view, NSLayoutAttribute.CenterY, 1f, 0f)),
});
label.TextAlignment = UITextAlignment.Center;
break;
case ResizeAlignment.CenterRight:
view.AddConstraints(new[] {
(NSLayoutConstraint)(NSLayoutConstraint.Create(label, NSLayoutAttribute.CenterY, NSLayoutRelation.Equal, view, NSLayoutAttribute.CenterY, 1f, 0f)),
});
label.TextAlignment = UITextAlignment.Right;
break;
case ResizeAlignment.BottomLeft:
view.AddConstraints(new[] {
(NSLayoutConstraint)(NSLayoutConstraint.Create(label, NSLayoutAttribute.Top, NSLayoutRelation.Equal, view, NSLayoutAttribute.Bottom, 1f, -(label.Frame.Height + margins.Bottom))),
(NSLayoutConstraint)(NSLayoutConstraint.Create(label, NSLayoutAttribute.Bottom, NSLayoutRelation.Equal, view, NSLayoutAttribute.Bottom, 1f, margins.Bottom)),
});
label.TextAlignment = UITextAlignment.Left;
break;
case ResizeAlignment.BottomCenter:
view.AddConstraints(new[] {
(NSLayoutConstraint)(NSLayoutConstraint.Create(label, NSLayoutAttribute.Top, NSLayoutRelation.Equal, view, NSLayoutAttribute.Bottom, 1f, -(label.Frame.Height + margins.Bottom))),
(NSLayoutConstraint)(NSLayoutConstraint.Create(label, NSLayoutAttribute.Bottom, NSLayoutRelation.Equal, view, NSLayoutAttribute.Bottom, 1f, margins.Bottom)),
});
label.TextAlignment = UITextAlignment.Left;
break;
case ResizeAlignment.BottomRight:
view.AddConstraints(new[] {
(NSLayoutConstraint)(NSLayoutConstraint.Create(label, NSLayoutAttribute.Top, NSLayoutRelation.Equal, view, NSLayoutAttribute.Bottom, 1f, -(label.Frame.Height + margins.Bottom))),
(NSLayoutConstraint)(NSLayoutConstraint.Create(label, NSLayoutAttribute.Bottom, NSLayoutRelation.Equal, view, NSLayoutAttribute.Bottom, 1f, margins.Bottom)),
});
label.TextAlignment = UITextAlignment.Left;
break;
}
return(label);
}
public static NSLayoutConstraint Create(NSObject view1, NSLayoutAttribute attribute1, NSLayoutRelation relation)
{
return(NSLayoutConstraint.Create(view1, attribute1, relation, null, NSLayoutAttribute.NoAttribute, 1.0f, 0f));
}
private void Initialize(IHostResourceProvider hostResources, object selectedValue)
{
this.selectedValue = selectedValue;
Frame = new CGRect(10, 35, 630, 305);
var FrameHeightHalf = (Frame.Height - 32) / 2;
var FrameWidthHalf = (Frame.Width - 32) / 2;
var FrameWidthThird = (Frame.Width - 32) / 3;
this.progressIndicator = new NSProgressIndicator(new CGRect(FrameWidthThird, FrameHeightHalf, 32, 32))
{
Hidden = true,
Style = NSProgressIndicatorStyle.Spinning,
TranslatesAutoresizingMaskIntoConstraints = false,
};
AddSubview(this.progressIndicator);
this.resourceTable = new FirstResponderTableView {
AutoresizingMask = NSViewResizingMask.WidthSizable,
HeaderView = null,
};
this.dataSource = new ResourceTableDataSource(viewModel);
var resourceTableDelegate = new ResourceTableDelegate(hostResources, dataSource);
resourceTableDelegate.ResourceSelected += (sender, e) => {
this.previewPanel.SelectedResource = SelectedResource;
this.selectedValue = BrushPropertyViewModel.GetCommonBrushForResource(SelectedResource);
ResourceSelected?.Invoke(this, EventArgs.Empty);
};
this.resourceTable.Delegate = resourceTableDelegate;
this.resourceTable.DataSource = dataSource;
NSTableColumn resourceImages = new NSTableColumn(ResourceImageColId)
{
Title = Properties.Resources.ResourceTableImageColumnTitle, Width = 32
};
this.resourceTable.AddColumn(resourceImages);
NSTableColumn resourceTypes = new NSTableColumn(ResourceTypeColId)
{
Title = Properties.Resources.ResourceTableTypeColumnTitle, Width = 150
};
this.resourceTable.AddColumn(resourceTypes);
NSTableColumn resourceName = new NSTableColumn(ResourceNameColId)
{
Title = Properties.Resources.ResourceTableNameColumnTitle, Width = 150
};
resourceTable.AddColumn(resourceName);
NSTableColumn resourceValue = new NSTableColumn(ResourceValueColId)
{
Title = Properties.Resources.ResourceTableValueColumnTitle, Width = 45
};
this.resourceTable.AddColumn(resourceValue);
this.resourceTable.DoubleClick += (object sender, EventArgs e) => {
DoubleClicked?.Invoke(this, EventArgs.Empty);
};
// create a table view and a scroll view
this.tableContainer = new NSScrollView(new CGRect(0, 0, resourceTable.TableColumns()[0].Width + resourceTable.TableColumns()[1].Width + resourceTable.TableColumns()[2].Width + 10, Frame.Height))
{
TranslatesAutoresizingMaskIntoConstraints = false,
};
this.tableContainer.DocumentView = resourceTable;
AddSubview(this.tableContainer);
this.previewPanel = new RequestResourcePreviewPanel(hostResources, new CGRect(Frame.Width - FrameWidthThird, 0, FrameWidthThird, Frame.Height));
AddSubview(this.previewPanel);
this.AddConstraints(new[] {
NSLayoutConstraint.Create(this.tableContainer, NSLayoutAttribute.Width, NSLayoutRelation.Equal, this, NSLayoutAttribute.Width, 1f, -190f),
NSLayoutConstraint.Create(this.tableContainer, NSLayoutAttribute.Height, NSLayoutRelation.Equal, this, NSLayoutAttribute.Height, 1f, 0f),
});
ReloadData();
}
public static NSLayoutConstraint[] AttachToParentHorizontally(UIView parent, UIView child, nfloat margin)
{
NSLayoutConstraint[] result = new NSLayoutConstraint[2];
result[0] = AttachToParentLeft(parent, child, margin);
result[1] = AttachToParentRight(parent, child, margin);
return result;
}
public override void WillMoveToParentViewController(UIViewController parent)
{
base.WillMoveToParentViewController(parent);
if (parent != null)
{
View.BackgroundColor = PageInfo?.BackgroundColor ?? UIColor.Black;
_imageView = new UIImageView {
ContentMode = UIViewContentMode.ScaleAspectFit,
TranslatesAutoresizingMaskIntoConstraints = false,
ClipsToBounds = false
};
_imageView.Layer.ShadowColor = UIColor.DarkGray.CGColor;
_imageView.Layer.ShadowOffset = new CoreGraphics.CGSize(0, 4);
_imageView.Layer.ShadowOpacity = .75f;
_imageView.Layer.ShadowRadius = 4;
Add(_imageView);
_constraints.Add(
NSLayoutConstraint.Create(
_imageView, NSLayoutAttribute.Top,
NSLayoutRelation.Equal,
View, NSLayoutAttribute.Top,
1.0f, Padding
)
);
_constraints.Add(
NSLayoutConstraint.Create(
_imageView, NSLayoutAttribute.Bottom,
NSLayoutRelation.Equal,
View, NSLayoutAttribute.Bottom,
1.0f, -Padding
)
);
_constraints.Add(
NSLayoutConstraint.Create(
_imageView, NSLayoutAttribute.Leading,
NSLayoutRelation.Equal,
View, NSLayoutAttribute.Leading,
1.0f, Padding
)
);
_constraints.Add(
NSLayoutConstraint.Create(
_imageView, NSLayoutAttribute.Trailing,
NSLayoutRelation.Equal,
View, NSLayoutAttribute.Trailing,
1.0f, -Padding
)
);
_pageText = new UILabel {
TextAlignment = UITextAlignment.Center,
Lines = 0,
LineBreakMode = UILineBreakMode.WordWrap,
TranslatesAutoresizingMaskIntoConstraints = false,
};
Add(_pageText);
_constraints.Add(
NSLayoutConstraint.Create(
_pageText, NSLayoutAttribute.Leading,
NSLayoutRelation.Equal,
View, NSLayoutAttribute.Leading,
1.0f, Padding
)
);
_constraints.Add(
NSLayoutConstraint.Create(
_pageText, NSLayoutAttribute.Trailing,
NSLayoutRelation.Equal,
View, NSLayoutAttribute.Trailing,
1.0f, -Padding
)
);
View.AddConstraints(_constraints.ToArray());
View.SetNeedsUpdateConstraints();
View.UpdateConstraintsIfNeeded();
}
else
{
_imageView?.Image?.Dispose();
_imageView?.RemoveFromSuperview();
_imageView?.Dispose();
_pageText?.Dispose();
View?.RemoveConstraints(_constraints.ToArray());
for (int i = _constraints.Count - 1; i >= 0; i--)
{
_constraints [i].Dispose();
}
_constraints.Clear();
}
}
private void AddAllConstraints()
{
var constraints = new List<NSLayoutConstraint> ();
// Fill the card with the background view (leaving a border around it)
constraints.AddRange (new NSLayoutConstraint[] {
NSLayoutConstraint.Create (_backgroundView, NSLayoutAttribute.Leading, NSLayoutRelation.Equal, this, NSLayoutAttribute.Leading, 1f, BorderWidth),
NSLayoutConstraint.Create (_backgroundView, NSLayoutAttribute.Top, NSLayoutRelation.Equal, this, NSLayoutAttribute.Top, 1f, BorderWidth),
NSLayoutConstraint.Create (this, NSLayoutAttribute.Trailing, NSLayoutRelation.Equal, _backgroundView, NSLayoutAttribute.Trailing, 1f, BorderWidth),
NSLayoutConstraint.Create (this, NSLayoutAttribute.Bottom, NSLayoutRelation.Equal, _backgroundView, NSLayoutAttribute.Bottom, 1f, BorderWidth)
});
// Position the photo
// The constant for the aspect ratio constraint will be updated once a photo is set
_photoAspectRatioConstraint = NSLayoutConstraint.Create (_photo, NSLayoutAttribute.Height, NSLayoutRelation.Equal, null, NSLayoutAttribute.NoAttribute, 0f, 0f);
constraints.AddRange (new NSLayoutConstraint[] {
NSLayoutConstraint.Create (_photo, NSLayoutAttribute.Leading, NSLayoutRelation.Equal, this, NSLayoutAttribute.Leading, 1f, HorizontalPadding),
NSLayoutConstraint.Create (_photo, NSLayoutAttribute.Top, NSLayoutRelation.Equal, this, NSLayoutAttribute.Top, 1f, VerticalPadding),
NSLayoutConstraint.Create (_photo, NSLayoutAttribute.Width, NSLayoutRelation.Equal, null, NSLayoutAttribute.NoAttribute, 0f, PhotoWidth),
NSLayoutConstraint.Create (_photo, NSLayoutAttribute.Bottom, NSLayoutRelation.LessThanOrEqual, this, NSLayoutAttribute.Bottom, 1f, -VerticalPadding),
_photoAspectRatioConstraint
});
// Position the age to the right of the photo, with some spacing
constraints.AddRange (new NSLayoutConstraint[] {
NSLayoutConstraint.Create (_ageTitleLabel, NSLayoutAttribute.Leading, NSLayoutRelation.Equal, _photo, NSLayoutAttribute.Trailing, 1f, InterItemHorizontalSpacing),
NSLayoutConstraint.Create (_ageTitleLabel, NSLayoutAttribute.Top, NSLayoutRelation.Equal, _photo, NSLayoutAttribute.Top, 1f, 0f),
NSLayoutConstraint.Create (_ageValueLabel, NSLayoutAttribute.Top, NSLayoutRelation.Equal, _ageTitleLabel, NSLayoutAttribute.Bottom, 1f, TitleValueSpacing),
NSLayoutConstraint.Create (_ageValueLabel, NSLayoutAttribute.Leading, NSLayoutRelation.Equal, _ageTitleLabel, NSLayoutAttribute.Leading, 1f, 0f)
});
// Position the hobbies to the right of the age
constraints.AddRange (new NSLayoutConstraint [] {
NSLayoutConstraint.Create (_hobbiesTitleLabel, NSLayoutAttribute.Leading, NSLayoutRelation.GreaterThanOrEqual, _ageTitleLabel, NSLayoutAttribute.Trailing, 1f, InterItemHorizontalSpacing),
NSLayoutConstraint.Create (_hobbiesTitleLabel, NSLayoutAttribute.FirstBaseline, NSLayoutRelation.Equal, _ageTitleLabel, NSLayoutAttribute.FirstBaseline, 1f, 0f),
NSLayoutConstraint.Create (_hobbiesValueLabel, NSLayoutAttribute.Leading, NSLayoutRelation.GreaterThanOrEqual, _ageValueLabel, NSLayoutAttribute.Trailing, 1f, InterItemHorizontalSpacing),
NSLayoutConstraint.Create (_hobbiesValueLabel, NSLayoutAttribute.Leading, NSLayoutRelation.Equal, _hobbiesTitleLabel, NSLayoutAttribute.Leading, 1f, 0f),
NSLayoutConstraint.Create (_hobbiesValueLabel, NSLayoutAttribute.FirstBaseline, NSLayoutRelation.Equal, _ageValueLabel, NSLayoutAttribute.FirstBaseline, 1f, 0f),
NSLayoutConstraint.Create (_hobbiesTitleLabel, NSLayoutAttribute.Trailing, NSLayoutRelation.LessThanOrEqual, this, NSLayoutAttribute.Trailing, 1f, -HorizontalPadding),
NSLayoutConstraint.Create (_hobbiesValueLabel, NSLayoutAttribute.Trailing, NSLayoutRelation.LessThanOrEqual, this, NSLayoutAttribute.Trailing, 1f, -HorizontalPadding)
});
// Position the elevator pitch below the age and the hobbies
constraints.AddRange (new NSLayoutConstraint[] {
NSLayoutConstraint.Create (_elevatorPitchTitleLabel, NSLayoutAttribute.Leading, NSLayoutRelation.Equal, _ageTitleLabel, NSLayoutAttribute.Leading, 1f, 0f),
NSLayoutConstraint.Create (_elevatorPitchTitleLabel, NSLayoutAttribute.Top, NSLayoutRelation.GreaterThanOrEqual, _ageValueLabel, NSLayoutAttribute.Bottom, 1f, InterItemVerticalSpacing),
NSLayoutConstraint.Create (_elevatorPitchTitleLabel, NSLayoutAttribute.Top, NSLayoutRelation.GreaterThanOrEqual, _hobbiesValueLabel, NSLayoutAttribute.Bottom, 1f, InterItemVerticalSpacing),
NSLayoutConstraint.Create (_elevatorPitchTitleLabel, NSLayoutAttribute.Trailing, NSLayoutRelation.Equal, this, NSLayoutAttribute.Trailing, 1f, -HorizontalPadding),
NSLayoutConstraint.Create (_elevatorPitchValueLabel, NSLayoutAttribute.Top, NSLayoutRelation.Equal, _elevatorPitchTitleLabel, NSLayoutAttribute.Bottom, 1f, TitleValueSpacing),
NSLayoutConstraint.Create (_elevatorPitchValueLabel, NSLayoutAttribute.Leading, NSLayoutRelation.Equal, _elevatorPitchTitleLabel, NSLayoutAttribute.Leading, 1f, 0f),
NSLayoutConstraint.Create (_elevatorPitchValueLabel, NSLayoutAttribute.Trailing, NSLayoutRelation.Equal, this, NSLayoutAttribute.Trailing, 1f, -HorizontalPadding),
NSLayoutConstraint.Create (_elevatorPitchValueLabel, NSLayoutAttribute.Bottom, NSLayoutRelation.Equal, this, NSLayoutAttribute.Bottom, 1f, -VerticalPadding)
});
AddConstraints (constraints.ToArray ());
}
public static Action <bool> BindActive(this NSLayoutConstraint constraint) => isActive => constraint.Active = isActive;
public override void MouseDown(NSEvent theEvent)
{
NSPoint locationInSelf = this.ConvertPointFromView (theEvent.LocationInWindow, null);
int dividerIndex = this.dividerIndexForPoint (locationInSelf);
if (dividerIndex != -1) {
// First we lock the heights in place for the given dividerIndex
this.SetHeightConstraints (this.ConstraintsForHeightsWithPrioritiesLowestAroundDivider (dividerIndex));
// Now we add a constraint that forces the bottom edge of the view above the divider to align with the mouse location
NSView viewAboveDivider = this.Subviews.ObjectAtIndex<NSView> ((uint)dividerIndex);
this._draggingConstraint = NSLayoutConstraint.ConstraintsWithVisualFormatOptionsMetricsViews ("V:[viewAboveDivider]-100-|", 0, null, NSDictionary.DictionaryWithObjectForKey (viewAboveDivider, (NSString)"viewAboveDivider")).LastObject.Retain<NSLayoutConstraint> ();
this._draggingConstraint.Priority = NSLayoutPriority.NSLayoutPriorityDragThatCannotResizeWindow;
this._draggingConstraint .Constant = locationInSelf.y;
this.AddConstraint (this._draggingConstraint);
} else {
this.SendMessageSuper (SplitViewClass, "mouseDown:", theEvent);
}
}
public static NSLayoutConstraint Create(NSObject view1, NSLayoutAttribute attribute1, NSLayoutRelation relation, nfloat multiplier, nfloat constant)
{
return(NSLayoutConstraint.Create(view1, attribute1, relation, null, NSLayoutAttribute.NoAttribute, multiplier, constant));
}
public override void MouseUp(NSEvent theEvent)
{
if (this._draggingConstraint != null) {
// update the dragging constraint for the new location
this.RemoveConstraint (this._draggingConstraint);
this._draggingConstraint.Release ();
this._draggingConstraint = null;
// We lock the current heights in place
this.SetHeightConstraints (this.ConstraintsForHeightsWithPrioritiesLowestAroundDivider (-2));
} else {
this.SendMessageSuper (SplitViewClass, "mouseUp:", theEvent);
}
}
public BindingPathSelectorControl(CreateBindingViewModel viewModel)
{
if (viewModel == null)
{
throw new ArgumentNullException(nameof(viewModel));
}
ViewModel = viewModel;
TranslatesAutoresizingMaskIntoConstraints = false;
this.pathBox = new NSView {
TranslatesAutoresizingMaskIntoConstraints = false,
WantsLayer = true,
// Layer out of alphabetical order so that WantsLayer creates the layer first
Layer =
{
CornerRadius = 1.0f,
BorderColor = new CGColor(.5f, .5f, .5f, 1.0f),
BorderWidth = 1,
},
};
AddSubview(this.pathBox);
this.pathHeader = new HeaderView {
Title = Properties.Resources.Path,
};
this.pathHeader.HorizonalTitleOffset = -HorizontalCustomOffSet;
this.pathBox.AddSubview(this.pathHeader);
this.pathBox.AddConstraints(new[] {
NSLayoutConstraint.Create(this.pathHeader, NSLayoutAttribute.Top, NSLayoutRelation.Equal, this.pathBox, NSLayoutAttribute.Top, 1f, 0f),
NSLayoutConstraint.Create(this.pathHeader, NSLayoutAttribute.Left, NSLayoutRelation.Equal, this.pathBox, NSLayoutAttribute.Left, 1f, 0f),
NSLayoutConstraint.Create(this.pathHeader, NSLayoutAttribute.Width, NSLayoutRelation.Equal, this.pathBox, NSLayoutAttribute.Width, 1f, 0f),
NSLayoutConstraint.Create(this.pathHeader, NSLayoutAttribute.Height, NSLayoutRelation.Equal, 1f, BindingEditorWindow.HeaderHeight),
});
var customCheckBox = new NSButton {
AccessibilityEnabled = true,
AccessibilityTitle = Properties.Resources.AccessibilityBindingPathSelectorCustomCheckbox,
ControlSize = NSControlSize.Small,
Font = NSFont.FromFontName(PropertyEditorControl.DefaultFontName, PropertyEditorControl.DefaultFontSize),
Title = Properties.Resources.Custom,
TranslatesAutoresizingMaskIntoConstraints = false,
};
customCheckBox.SetButtonType(NSButtonType.Switch);
this.pathHeader.AddSubview(customCheckBox);
this.pathHeader.AddConstraints(new[] {
NSLayoutConstraint.Create(customCheckBox, NSLayoutAttribute.CenterX, NSLayoutRelation.Equal, this.pathHeader, NSLayoutAttribute.CenterX, 1, HorizontalCustomOffSet),
NSLayoutConstraint.Create(customCheckBox, NSLayoutAttribute.CenterY, NSLayoutRelation.Equal, this.pathHeader, NSLayoutAttribute.CenterY, 1, 0f),
});
this.customPathControl = new NSTextField {
AccessibilityEnabled = true,
AccessibilityTitle = Properties.Resources.AccessibilityBindingPathSelectorCustomPath,
ControlSize = NSControlSize.Regular,
Enabled = false,
TranslatesAutoresizingMaskIntoConstraints = false,
};
var customPathHeightConstraint = NSLayoutConstraint.Create(this.customPathControl, NSLayoutAttribute.Height, NSLayoutRelation.Equal, 1f, 0);
this.pathBox.AddSubview(this.customPathControl);
this.pathBox.AddConstraints(new[] {
NSLayoutConstraint.Create(this.customPathControl, NSLayoutAttribute.Top, NSLayoutRelation.Equal, this.pathBox, NSLayoutAttribute.Top, 1f, 28f),
NSLayoutConstraint.Create(this.customPathControl, NSLayoutAttribute.Width, NSLayoutRelation.Equal, this.pathBox, NSLayoutAttribute.Width, 1f, 0f),
NSLayoutConstraint.Create(this.customPathControl, NSLayoutAttribute.CenterX, NSLayoutRelation.Equal, this.pathBox, NSLayoutAttribute.CenterX, 1, 0),
customPathHeightConstraint,
});
// create a table view and a scroll view
var outlineViewContainer = new NSScrollView {
AccessibilityEnabled = true,
AccessibilityTitle = Properties.Resources.AccessibilityBindingPathSelectorPathTable,
TranslatesAutoresizingMaskIntoConstraints = false,
};
customCheckBox.Activated += (sender, e) => {
this.customPathControl.Enabled = customCheckBox.State == NSCellStateValue.On;
customPathHeightConstraint.Constant = this.customPathControl.Enabled ? 22 : 0;
};
this.customPathControl.Changed += (sender, e) => {
viewModel.Path = this.customPathControl.StringValue;
};
this.pathOutlineView = new PathOutlineView {
};
this.pathOutlineView.Activated += OnPathOutlineViewSelected;
var pathColumn = new NSTableColumn(PathSelectorColumnColId);
this.pathOutlineView.AddColumn(pathColumn);
// Set OutlineTableColumn or the arrows showing children/expansion will not be drawn
this.pathOutlineView.OutlineTableColumn = pathColumn;
// add the panel to the window
outlineViewContainer.DocumentView = this.pathOutlineView;
this.pathBox.AddSubview(outlineViewContainer);
this.pathBox.AddConstraints(new[] {
NSLayoutConstraint.Create(outlineViewContainer, NSLayoutAttribute.Top, NSLayoutRelation.Equal, this.customPathControl, NSLayoutAttribute.Bottom, 1f, 0f),
NSLayoutConstraint.Create(outlineViewContainer, NSLayoutAttribute.Width, NSLayoutRelation.Equal, this.pathBox, NSLayoutAttribute.Width, 1f, 0f),
NSLayoutConstraint.Create(outlineViewContainer, NSLayoutAttribute.CenterX, NSLayoutRelation.Equal, this.pathBox, NSLayoutAttribute.CenterX, 1, 0),
NSLayoutConstraint.Create(outlineViewContainer, NSLayoutAttribute.Bottom, NSLayoutRelation.Equal, this.pathBox, NSLayoutAttribute.Bottom, 1f, 0f),
});
AddConstraints(new[] {
NSLayoutConstraint.Create(this.pathBox, NSLayoutAttribute.Top, NSLayoutRelation.Equal, this, NSLayoutAttribute.Top, 1f, 0f),
NSLayoutConstraint.Create(this.pathBox, NSLayoutAttribute.Left, NSLayoutRelation.Equal, this, NSLayoutAttribute.Left, 1f, 0f),
NSLayoutConstraint.Create(this.pathBox, NSLayoutAttribute.Height, NSLayoutRelation.Equal, this, NSLayoutAttribute.Height, 1f, 0f),
NSLayoutConstraint.Create(this.pathBox, NSLayoutAttribute.Width, NSLayoutRelation.Equal, this, NSLayoutAttribute.Width, 1f, 0f),
});
viewModel.PropertyChanged += OnPropertyChanged;
}
public override void LoadView()
{
// Create the views.
View = new UIView {
BackgroundColor = UIColor.White
};
_myMapView = new MapView();
_myMapView.TranslatesAutoresizingMaskIntoConstraints = false;
_takeMapOfflineButton = new UIBarButtonItem("Generate offline map", UIBarButtonItemStyle.Plain, TakeMapOfflineButton_Click);
UIToolbar toolbar = new UIToolbar();
toolbar.TranslatesAutoresizingMaskIntoConstraints = false;
toolbar.Items = new[]
{
new UIBarButtonItem(UIBarButtonSystemItem.FlexibleSpace),
_takeMapOfflineButton,
new UIBarButtonItem(UIBarButtonSystemItem.FlexibleSpace)
};
_statusLabel = new UILabel
{
Text = "Use the button to take the map offline.",
AdjustsFontSizeToFitWidth = true,
TextAlignment = UITextAlignment.Center,
BackgroundColor = UIColor.FromWhiteAlpha(0, .6f),
TextColor = UIColor.White,
Lines = 1,
TranslatesAutoresizingMaskIntoConstraints = false
};
_loadingIndicator = new UIActivityIndicatorView(UIActivityIndicatorViewStyle.WhiteLarge);
_loadingIndicator.TranslatesAutoresizingMaskIntoConstraints = false;
_loadingIndicator.BackgroundColor = UIColor.FromWhiteAlpha(0, .6f);
// Add the views.
View.AddSubviews(_myMapView, toolbar, _loadingIndicator, _statusLabel);
// Lay out the views.
NSLayoutConstraint.ActivateConstraints(new[]
{
_myMapView.TopAnchor.ConstraintEqualTo(View.SafeAreaLayoutGuide.TopAnchor),
_myMapView.LeadingAnchor.ConstraintEqualTo(View.LeadingAnchor),
_myMapView.TrailingAnchor.ConstraintEqualTo(View.TrailingAnchor),
_myMapView.BottomAnchor.ConstraintEqualTo(toolbar.TopAnchor),
toolbar.LeadingAnchor.ConstraintEqualTo(View.LeadingAnchor),
toolbar.TrailingAnchor.ConstraintEqualTo(View.TrailingAnchor),
toolbar.BottomAnchor.ConstraintEqualTo(View.SafeAreaLayoutGuide.BottomAnchor),
_statusLabel.TopAnchor.ConstraintEqualTo(_myMapView.TopAnchor),
_statusLabel.LeadingAnchor.ConstraintEqualTo(View.LeadingAnchor),
_statusLabel.TrailingAnchor.ConstraintEqualTo(View.TrailingAnchor),
_statusLabel.HeightAnchor.ConstraintEqualTo(40),
_loadingIndicator.TopAnchor.ConstraintEqualTo(_statusLabel.BottomAnchor),
_loadingIndicator.BottomAnchor.ConstraintEqualTo(View.BottomAnchor),
_loadingIndicator.LeadingAnchor.ConstraintEqualTo(View.LeadingAnchor),
_loadingIndicator.TrailingAnchor.ConstraintEqualTo(View.TrailingAnchor)
});
}
public override void LoadView()
{
// Create the views.
View = new UIView {
BackgroundColor = ApplicationTheme.BackgroundColor
};
_myMapView = new MapView();
_myMapView.TranslatesAutoresizingMaskIntoConstraints = false;
_resultLabel = new UILabel
{
Text = "Adjust the slider to start.",
AdjustsFontSizeToFitWidth = true,
TextAlignment = UITextAlignment.Center,
BackgroundColor = UIColor.FromWhiteAlpha(0, .6f),
TextColor = UIColor.White,
Lines = 1,
TranslatesAutoresizingMaskIntoConstraints = false
};
_operationPicker = new UISegmentedControl("Densify", "Generalize");
_operationPicker.TranslatesAutoresizingMaskIntoConstraints = false;
_operationPicker.SelectedSegment = 0;
_slider = new UISlider();
_slider.TranslatesAutoresizingMaskIntoConstraints = false;
_slider.MinValue = 100.0F;
_slider.MaxValue = 500.0F;
_slider.Value = 100.0F;
UIToolbar toolbar = new UIToolbar();
toolbar.TranslatesAutoresizingMaskIntoConstraints = false;
toolbar.Items = new[]
{
new UIBarButtonItem {
CustomView = _operationPicker
},
new UIBarButtonItem(UIBarButtonSystemItem.FlexibleSpace),
new UIBarButtonItem {
CustomView = _slider, Width = 150
}
};
// Add the views.
View.AddSubviews(_myMapView, toolbar, _resultLabel);
// Lay out the views.
NSLayoutConstraint.ActivateConstraints(new[]
{
_myMapView.TopAnchor.ConstraintEqualTo(View.SafeAreaLayoutGuide.TopAnchor),
_myMapView.LeadingAnchor.ConstraintEqualTo(View.LeadingAnchor),
_myMapView.TrailingAnchor.ConstraintEqualTo(View.TrailingAnchor),
_myMapView.BottomAnchor.ConstraintEqualTo(toolbar.TopAnchor),
toolbar.LeadingAnchor.ConstraintEqualTo(View.LeadingAnchor),
toolbar.TrailingAnchor.ConstraintEqualTo(View.TrailingAnchor),
toolbar.BottomAnchor.ConstraintEqualTo(View.SafeAreaLayoutGuide.BottomAnchor),
_resultLabel.TopAnchor.ConstraintEqualTo(_myMapView.TopAnchor),
_resultLabel.LeadingAnchor.ConstraintEqualTo(View.LeadingAnchor),
_resultLabel.TrailingAnchor.ConstraintEqualTo(View.TrailingAnchor),
_resultLabel.HeightAnchor.ConstraintEqualTo(40)
});
}
public override void ViewDidLoad()
{
base.ViewDidLoad();
this.ModalPresentationStyle = UIModalPresentationStyle.Custom;
this.TransitioningDelegate = this;
this.View.BackgroundColor = UIColor.Clear;
// Date Picker
var datePicker = new UIDatePicker
{
TranslatesAutoresizingMaskIntoConstraints = false,
Date = this.SelectedDateTime.ToNSDate(),
BackgroundColor = BackgroundColor,
Mode = Mode,
MinuteInterval = MinuteInterval
};
if (MinimumDateTime != null)
{
datePicker.MinimumDate = MinimumDateTime.Value.ToNSDate();
}
if (MaximumDateTime != null)
{
datePicker.MaximumDate = MaximumDateTime.Value.ToNSDate();
}
dimmedView = new UIView(this.View.Bounds)
{
AutoresizingMask = UIViewAutoresizing.FlexibleWidth | UIViewAutoresizing.FlexibleHeight,
TintAdjustmentMode = UIViewTintAdjustmentMode.Dimmed,
BackgroundColor = UIColor.Black
};
var dismissButton = new UIButton
{
TranslatesAutoresizingMaskIntoConstraints = false,
UserInteractionEnabled = true
};
dismissButton.TouchUpInside += (s, e) =>
{
Cancel?.Invoke(this);
};
this.View.AddSubview(dismissButton);
var containerView = new UIView
{
ClipsToBounds = true,
BackgroundColor = UIColor.White,
TranslatesAutoresizingMaskIntoConstraints = false
};
containerView.Layer.CornerRadius = 5.0f;
this.View.AddSubview(containerView);
containerView.AddSubview(datePicker);
var buttonContainerView = new UIView
{
TranslatesAutoresizingMaskIntoConstraints = false,
BackgroundColor = UIColor.White
};
buttonContainerView.Layer.CornerRadius = 5.0f;
this.View.AddSubview(buttonContainerView);
var buttonDividerView = new UIView
{
TranslatesAutoresizingMaskIntoConstraints = false,
BackgroundColor = UIColor.FromRGBA(205 / 255, 205 / 255, 205 / 255, 1)
};
this.View.AddSubview(buttonDividerView);
var cancelButton = new UIButton();
cancelButton.TranslatesAutoresizingMaskIntoConstraints = false;
cancelButton.SetTitle(CancelText, UIControlState.Normal);
cancelButton.SetTitleColor(UIColor.Red, UIControlState.Normal);
cancelButton.TitleLabel.Font = UIFont.SystemFontOfSize(FontSize);
cancelButton.TouchUpInside += (s, e) =>
{
Cancel?.Invoke(this);
};
buttonContainerView.AddSubview(cancelButton);
var button = new UIButton(UIButtonType.System);
button.TranslatesAutoresizingMaskIntoConstraints = false;
button.TitleLabel.Font = UIFont.BoldSystemFontOfSize(FontSize);
button.SetTitle(this.OkText, UIControlState.Normal);
button.TouchUpInside += (s, e) =>
{
Ok?.Invoke(this);
};
buttonContainerView.AddSubview(button);
var views = NSDictionary.FromObjectsAndKeys(
new NSObject[] { dismissButton, containerView, datePicker, buttonContainerView, buttonDividerView, cancelButton, button },
new NSObject[] {
new NSString("DismissButton"), new NSString("DatePickerContainerView"), new NSString("datePicker"),
new NSString("ButtonContainerView"), new NSString("ButtonDividerView"), new NSString("CancelButton"),
new NSString("SelectButton")
}
);
this.View.AddConstraints(NSLayoutConstraint.FromVisualFormat("H:|[CancelButton][ButtonDividerView(0.5)][SelectButton(CancelButton)]|", 0, null, views));
this.View.AddConstraints(NSLayoutConstraint.FromVisualFormat("V:|[CancelButton]|", 0, null, views));
this.View.AddConstraints(NSLayoutConstraint.FromVisualFormat("V:|[ButtonDividerView]|", 0, null, views));
this.View.AddConstraints(NSLayoutConstraint.FromVisualFormat("V:|[SelectButton]|", 0, null, views));
this.View.AddConstraints(NSLayoutConstraint.FromVisualFormat("H:|[datePicker]|", 0, null, views));
this.View.AddConstraints(NSLayoutConstraint.FromVisualFormat("V:|[datePicker]|", 0, null, views));
this.View.AddConstraints(NSLayoutConstraint.FromVisualFormat("H:|[DismissButton]|", 0, null, views));
this.View.AddConstraints(NSLayoutConstraint.FromVisualFormat("H:|-5-[DatePickerContainerView]-5-|", 0, null, views));
this.View.AddConstraints(NSLayoutConstraint.FromVisualFormat("H:|-5-[ButtonContainerView]-5-|", 0, null, views));
this.View.AddConstraints(NSLayoutConstraint.FromVisualFormat("V:|[DismissButton][DatePickerContainerView]-10-[ButtonContainerView(40)]-5-|", 0, null, views));
}
public TTGSnackbar() : base(CoreGraphics.CGRect.FromLTRB(0, 0, 320, 44))
{
this.TranslatesAutoresizingMaskIntoConstraints = false;
this.BackgroundColor = UIColor.DarkGray;
this.Layer.CornerRadius = 4;
this.Layer.MasksToBounds = true;
SetupSafeAreaInsets();
this.MessageLabel = new UILabel
{
TranslatesAutoresizingMaskIntoConstraints = false,
TextColor = UIColor.White,
Font = UIFont.SystemFontOfSize(14),
BackgroundColor = UIColor.Clear,
LineBreakMode = UILineBreakMode.WordWrap,
TextAlignment = UITextAlignment.Left,
Lines = 0
};
this.AddSubview(this.MessageLabel);
IconImageView = new UIImageView()
{
TranslatesAutoresizingMaskIntoConstraints = false,
BackgroundColor = UIColor.Clear,
ContentMode = IconContentMode
};
this.AddSubview(IconImageView);
this.ActionButton = new UIButton
{
TranslatesAutoresizingMaskIntoConstraints = false,
BackgroundColor = UIColor.Clear
};
this.ActionButton.TitleLabel.Font = UIFont.SystemFontOfSize(14);
this.ActionButton.TitleLabel.AdjustsFontSizeToFitWidth = true;
this.ActionButton.SetTitleColor(UIColor.White, UIControlState.Normal);
this.ActionButton.TouchUpInside += (s, e) =>
{
// there is a chance that user doesn't want to do anything here, he simply wants to dismiss
ActionBlock?.Invoke(this);
Dismiss();
};
this.AddSubview(this.ActionButton);
this.SecondActionButton = new UIButton
{
TranslatesAutoresizingMaskIntoConstraints = false,
BackgroundColor = UIColor.Clear
};
this.SecondActionButton.TitleLabel.Font = UIFont.BoldSystemFontOfSize(14);
this.SecondActionButton.TitleLabel.AdjustsFontSizeToFitWidth = true;
this.SecondActionButton.SetTitleColor(UIColor.White, UIControlState.Normal);
this.SecondActionButton.TouchUpInside += (s, e) =>
{
SecondActionBlock?.Invoke(this);
Dismiss();
};
this.AddSubview(this.SecondActionButton);
this.seperateView = new UIView
{
TranslatesAutoresizingMaskIntoConstraints = false,
BackgroundColor = UIColor.Gray
};
this.AddSubview(this.seperateView);
// Add constraints
var hConstraints = NSLayoutConstraint.FromVisualFormat(
"H:|-0-[iconImageView]-2-[messageLabel]-2-[seperateView(0.5)]-2-[actionButton(>=44@999)]-0-[secondActionButton(>=44@999)]-0-|",
0,
new NSDictionary(),
NSDictionary.FromObjectsAndKeys(
new NSObject[] {
IconImageView,
MessageLabel,
seperateView,
ActionButton,
SecondActionButton
},
new NSObject[] {
new NSString("iconImageView"),
new NSString("messageLabel"),
new NSString("seperateView"),
new NSString("actionButton"),
new NSString("secondActionButton")
}
)
);
var vConstraintsForIconImageView = NSLayoutConstraint.FromVisualFormat(
"V:|-2-[iconImageView]-2-|", 0, new NSDictionary(), NSDictionary.FromObjectsAndKeys(new NSObject[] { IconImageView }, new NSObject[] { new NSString("iconImageView") })
);
var vConstraintsForMessageLabel = NSLayoutConstraint.FromVisualFormat(
"V:|-0-[messageLabel]-0-|", 0, new NSDictionary(), NSDictionary.FromObjectsAndKeys(new NSObject[] { MessageLabel }, new NSObject[] { new NSString("messageLabel") })
);
var vConstraintsForSeperateView = NSLayoutConstraint.FromVisualFormat(
"V:|-4-[seperateView]-4-|", 0, new NSDictionary(), NSDictionary.FromObjectsAndKeys(new NSObject[] { seperateView }, new NSObject[] { new NSString("seperateView") })
);
var vConstraintsForActionButton = NSLayoutConstraint.FromVisualFormat(
"V:|-0-[actionButton]-0-|", 0, new NSDictionary(), NSDictionary.FromObjectsAndKeys(new NSObject[] { ActionButton }, new NSObject[] { new NSString("actionButton") })
);
var vConstraintsForSecondActionButton = NSLayoutConstraint.FromVisualFormat(
"V:|-0-[secondActionButton]-0-|", 0, new NSDictionary(), NSDictionary.FromObjectsAndKeys(new NSObject[] { SecondActionButton }, new NSObject[] { new NSString("secondActionButton") })
);
iconImageViewWidthConstraint = NSLayoutConstraint.Create(IconImageView, NSLayoutAttribute.Width, NSLayoutRelation.Equal, null, NSLayoutAttribute.NoAttribute, 1, TTGSnackbar.snackbarIconImageViewWidth);
actionButtonWidthConstraint = NSLayoutConstraint.Create(ActionButton, NSLayoutAttribute.Width, NSLayoutRelation.Equal, null, NSLayoutAttribute.NoAttribute, 1, TTGSnackbar.snackbarActionButtonMinWidth);
secondActionButtonWidthConstraint = NSLayoutConstraint.Create(SecondActionButton, NSLayoutAttribute.Width, NSLayoutRelation.Equal, null, NSLayoutAttribute.NoAttribute, 1, TTGSnackbar.snackbarActionButtonMinWidth);
//var vConstraintsForActivityIndicatorView = NSLayoutConstraint.FromVisualFormat(
//"V:|-2-[activityIndicatorView]-2-|", 0,new NSDictionary(), NSDictionary.FromObjectsAndKeys(new NSObject[] { activityIndicatorView }, new NSObject[] { new NSString("activityIndicatorView") })
//);
//todo fix constraint
//var hConstraintsForActivityIndicatorView = NSLayoutConstraint.FromVisualFormat(
// //"H:[activityIndicatorView(activityIndicatorWidth)]-2-|",
// "H:[activityIndicatorView]-2-|",
// 0,
// new NSDictionary(),
// NSDictionary.FromObjectsAndKeys(
// new NSObject[] { activityIndicatorView },
// new NSObject[] { new NSString("activityIndicatorView") })
// //NSDictionary.FromObjectsAndKeys(new NSObject[] { activityIndicatorView }, new NSObject[] { })
//);
IconImageView.AddConstraint(iconImageViewWidthConstraint);
ActionButton.AddConstraint(actionButtonWidthConstraint);
SecondActionButton.AddConstraint(secondActionButtonWidthConstraint);
this.AddConstraints(hConstraints);
this.AddConstraints(vConstraintsForIconImageView);
this.AddConstraints(vConstraintsForMessageLabel);
this.AddConstraints(vConstraintsForSeperateView);
this.AddConstraints(vConstraintsForActionButton);
this.AddConstraints(vConstraintsForSecondActionButton);
//this.AddConstraints(vConstraintsForActivityIndicatorView);
//this.AddConstraints(hConstraintsForActivityIndicatorView);
}
public override void LoadView()
{
// Create the views.
View = new UIView {
BackgroundColor = UIColor.White
};
_myMapView = new MapView();
_myMapView.TranslatesAutoresizingMaskIntoConstraints = false;
_layerList = new UITableView();
_layerList.TranslatesAutoresizingMaskIntoConstraints = false;
_layerList.RowHeight = 40;
UILabel helpLabel = new UILabel
{
Text = "Select layers for display.",
AdjustsFontSizeToFitWidth = true,
TextAlignment = UITextAlignment.Center,
BackgroundColor = UIColor.FromWhiteAlpha(0, .6f),
TextColor = UIColor.White,
Lines = 1,
TranslatesAutoresizingMaskIntoConstraints = false
};
// Add the views.
View.AddSubviews(_myMapView, _layerList, helpLabel);
// Lay out the views.
NSLayoutConstraint.ActivateConstraints(new[]
{
helpLabel.LeadingAnchor.ConstraintEqualTo(_myMapView.LeadingAnchor),
helpLabel.TrailingAnchor.ConstraintEqualTo(_myMapView.TrailingAnchor),
helpLabel.TopAnchor.ConstraintEqualTo(_myMapView.TopAnchor),
helpLabel.HeightAnchor.ConstraintEqualTo(40),
});
_portraitConstraints = new[]
{
_layerList.LeadingAnchor.ConstraintEqualTo(View.LeadingAnchor),
_layerList.TrailingAnchor.ConstraintEqualTo(View.TrailingAnchor),
_layerList.TopAnchor.ConstraintEqualTo(View.SafeAreaLayoutGuide.TopAnchor),
_layerList.HeightAnchor.ConstraintEqualTo(_layerList.RowHeight * 4),
_myMapView.TopAnchor.ConstraintEqualTo(_layerList.BottomAnchor),
_myMapView.LeadingAnchor.ConstraintEqualTo(View.LeadingAnchor),
_myMapView.TrailingAnchor.ConstraintEqualTo(View.TrailingAnchor),
_myMapView.BottomAnchor.ConstraintEqualTo(View.BottomAnchor)
};
_landscapeConstraints = new[]
{
_layerList.LeadingAnchor.ConstraintEqualTo(View.LeadingAnchor),
_layerList.TopAnchor.ConstraintEqualTo(View.SafeAreaLayoutGuide.TopAnchor),
_layerList.BottomAnchor.ConstraintEqualTo(View.BottomAnchor),
_layerList.TrailingAnchor.ConstraintEqualTo(View.CenterXAnchor),
_myMapView.LeadingAnchor.ConstraintEqualTo(_layerList.TrailingAnchor),
_myMapView.TopAnchor.ConstraintEqualTo(View.SafeAreaLayoutGuide.TopAnchor),
_myMapView.BottomAnchor.ConstraintEqualTo(View.BottomAnchor),
_myMapView.TrailingAnchor.ConstraintEqualTo(View.TrailingAnchor)
};
SetLayoutOrientation();
}
public UIDayScheduleSnapshot()
{
var background = new UIView()
{
TranslatesAutoresizingMaskIntoConstraints = false,
BackgroundColor = UIColorCompat.SecondarySystemBackgroundColor
};
{
var paddingContainer = new UIControl()
{
TranslatesAutoresizingMaskIntoConstraints = false
};
{
_stackViewHolidays = new UIStackView()
{
TranslatesAutoresizingMaskIntoConstraints = false,
Axis = UILayoutConstraintAxis.Vertical,
Spacing = 1
};
paddingContainer.Add(_stackViewHolidays);
_stackViewHolidays.StretchWidth(paddingContainer);
_timetable = new UIView()
{
TranslatesAutoresizingMaskIntoConstraints = false
};
{
_scheduleGapLines = new UIView()
{
TranslatesAutoresizingMaskIntoConstraints = false
};
_timetable.Add(_scheduleGapLines);
_scheduleGapLines.StretchWidthAndHeight(_timetable);
_scheduleTimesColumn = new UIView()
{
TranslatesAutoresizingMaskIntoConstraints = false
};
_timetable.Add(_scheduleTimesColumn);
_scheduleTimesColumn.StretchHeight(_timetable);
_scheduleTimesColumn.SetWidth(TIME_INDICATOR_SIZE);
_scheduleTimesColumn.PinToLeft(_timetable);
var verticalDivider = new UIView()
{
TranslatesAutoresizingMaskIntoConstraints = false,
BackgroundColor = UIColorCompat.SecondaryLabelColor
};
_timetable.Add(verticalDivider);
verticalDivider.StretchHeight(_timetable);
verticalDivider.SetWidth(GAP_SIZE);
verticalDivider.PinToLeft(_timetable, left: (int)TIME_INDICATOR_SIZE);
_scheduleItemsColumn = new UIView()
{
TranslatesAutoresizingMaskIntoConstraints = false
};
_timetable.Add(_scheduleItemsColumn);
_scheduleItemsColumn.StretchHeight(_timetable);
_scheduleItemsColumn.StretchWidth(_timetable, left: TIME_INDICATOR_SIZE + GAP_SIZE + 8, right: 8);
// Normally we would have used constraints to lay these out horizontally, but for some reason constraints
// are acting up and the horizontal constraints weren't working correctly, so just pinning things to the left
// and applying correct padding
// Maybe it was because I originally forgot TranslatesAutoresizing on the verticalDivider... that would explain it
}
paddingContainer.Add(_timetable);
_timetable.StretchWidth(paddingContainer);
_holidaysItemsSourceAdapter = new BareUIStackViewItemsSourceAdapter <UIMainCalendarItemView>(_stackViewHolidays);
paddingContainer.AddConstraints(NSLayoutConstraint.FromVisualFormat("V:|[holidays][timetable]|", NSLayoutFormatOptions.DirectionLeadingToTrailing,
"holidays", _stackViewHolidays,
"timetable", _timetable));
}
background.Add(paddingContainer);
paddingContainer.StretchWidthAndHeight(background);
}
this.Add(background);
background.StretchWidthAndHeight(this, top: 16, bottom: 16);
}
void addEdgeConstraint(NSLayoutAttribute edge, NSView parentView, NSView subView)
{
var constraint = NSLayoutConstraint.Create(subView, edge, NSLayoutRelation.Equal, parentView, edge, 1, 0);
parentView.AddConstraint(constraint);
}
private void InitializeViews()
{
base.TranslatesAutoresizingMaskIntoConstraints = false;
base.BackgroundColor = new UIColor(235f / 255f, 1);
// [ [labelName] [labelGPA] ]
// [ semesterView ]
// [ buttonAddSemester ]
// stackView
// + viewNameAndGpa
// + labelName
// + labelGpa
// + semesterView
// + buttonAddSemester
var stackView = new UIStackView()
{
Axis = UILayoutConstraintAxis.Vertical,
TranslatesAutoresizingMaskIntoConstraints = false,
Spacing = 12
};
// Name and GPA
var viewNameAndGpa = new UIControl()
{
TranslatesAutoresizingMaskIntoConstraints = false
};
viewNameAndGpa.TouchUpInside += new WeakEventHandler(delegate { OnRequestEditYear?.Invoke(this, DataContext as ViewItemYear); }).Handler;
{
var labelName = new UILabel()
{
TranslatesAutoresizingMaskIntoConstraints = false
};
BindingHost.SetLabelTextBinding(labelName, nameof(ViewItemYear.Name));
viewNameAndGpa.AddSubview(labelName);
var labelGpa = new UILabel()
{
TranslatesAutoresizingMaskIntoConstraints = false
};
BindingHost.SetLabelTextBinding(labelGpa, nameof(ViewItemYear.GPA), (gpa) =>
{
return(((double)gpa).ToString("0.0##"));
});
viewNameAndGpa.AddSubview(labelGpa);
viewNameAndGpa.AddConstraints(NSLayoutConstraint.FromVisualFormat("H:|[labelName]->=6-[labelGpa]|", NSLayoutFormatOptions.DirectionLeadingToTrailing, null, new NSDictionary("labelName", labelName, "labelGpa", labelGpa)));
labelName.StretchHeight(viewNameAndGpa);
labelGpa.StretchHeight(viewNameAndGpa);
}
stackView.AddArrangedSubview(viewNameAndGpa);
viewNameAndGpa.StretchWidth(stackView);
// Semester
var stackViewSemesters = new UIStackView()
{
Axis = UILayoutConstraintAxis.Vertical,
TranslatesAutoresizingMaskIntoConstraints = false,
Spacing = 8
};
_itemsSourceSemesters = new BareUIStackViewItemsSourceAdapter <UISemesterView>(stackViewSemesters);
_itemsSourceSemesters.OnViewCreated += _itemsSourceSemesters_OnViewCreated;
stackView.AddArrangedSubview(stackViewSemesters);
stackViewSemesters.StretchWidth(stackView);
// Add semester button
var buttonAddSemester = new UIButton(UIButtonType.System)
{
TranslatesAutoresizingMaskIntoConstraints = false
};
buttonAddSemester.SetTitle("Add Semester", UIControlState.Normal);
buttonAddSemester.TouchUpInside += new WeakEventHandler(ButtonAddSemester_TouchUpInside).Handler;
stackView.AddArrangedSubview(buttonAddSemester);
buttonAddSemester.StretchWidth(stackView);
base.AddSubview(stackView);
stackView.StretchWidthAndHeight(this, top: 6, bottom: 6, left: 8, right: 8);
}
void AddAdBanner(bool show)
{
if (searchTableBottom != null)
View.RemoveConstraint(searchTableBottom);
if (show)
{
ads.Hidden = false;
//Ads Constraints
this.View.AddConstraints(new NSLayoutConstraint[] {
NSLayoutConstraint.Create(ads, NSLayoutAttribute.Width, NSLayoutRelation.Equal, holderView, NSLayoutAttribute.Width, 1, 0),
NSLayoutConstraint.Create(ads, NSLayoutAttribute.CenterX, NSLayoutRelation.Equal, holderView, NSLayoutAttribute.CenterX, 1, 0),
NSLayoutConstraint.Create(ads, NSLayoutAttribute.Bottom, NSLayoutRelation.Equal, holderView, NSLayoutAttribute.Bottom, 1, 0),
//NSLayoutConstraint.Create(ads, NSLayoutAttribute.Height, NSLayoutRelation.Equal, null, NSLayoutAttribute.NoAttribute, 1, 50),
});
searchTableBottom = NSLayoutConstraint.Create(SearchTableView, NSLayoutAttribute.Bottom, NSLayoutRelation.Equal, ads, NSLayoutAttribute.Bottom, 1, 0);
}
else
{
ads.Hidden = true;
searchTableBottom = NSLayoutConstraint.Create(SearchTableView, NSLayoutAttribute.Bottom, NSLayoutRelation.Equal, holderView, NSLayoutAttribute.Bottom, 1, 0);
}
View.AddConstraint(searchTableBottom);
this.View.LayoutIfNeeded();
}
