private void Initialize()
{
m_internalBinding.DataContext = this;
var rectanglePreview = new UIView()
{
TranslatesAutoresizingMaskIntoConstraints = false
};
m_internalBinding.SetBackgroundColorBinding(rectanglePreview, nameof(Color));
AddSubview(rectanglePreview);
rectanglePreview.StretchWidth(this);
m_channelR = CreateChannelView("R", (float)Color.Components[0] * 255, new UIColor(200 / 255f, 0, 0, 1));
m_channelG = CreateChannelView("G", (float)Color.Components[1] * 255, new UIColor(0, 200 / 255f, 0, 1));
m_channelB = CreateChannelView("B", (float)Color.Components[2] * 255, new UIColor(0, 0, 200 / 255f, 1));
AddSubview(m_channelR);
AddSubview(m_channelG);
AddSubview(m_channelB);
m_channelR.StretchWidth(this, left: 16, right: 16);
m_channelG.StretchWidth(this, left: 16, right: 16);
m_channelB.StretchWidth(this, left: 16, right: 16);
this.AddConstraints(NSLayoutConstraint.FromVisualFormat("V:|[preview(>=130)]-8-[channelR]-8-[channelG]-8-[channelB]-8-|", NSLayoutFormatOptions.DirectionLeadingToTrailing,
"preview", rectanglePreview,
"channelR", m_channelR,
"channelG", m_channelG,
"channelB", m_channelB));
}
public UIScheduleItemView(ViewItemSchedule item)
{
Item = item;
m_classBindingHost.BindingObject = item.Class;
m_classBindingHost.SetBackgroundColorBinding(this, nameof(item.Class.Color));
var minTextHeight = UIFont.PreferredCaption1.LineHeight;
var labelClass = new UILabel()
{
TranslatesAutoresizingMaskIntoConstraints = false,
TextColor = UIColor.White,
Lines = 0,
Font = UIFont.PreferredCaption1
};
m_classBindingHost.SetLabelTextBinding(labelClass, nameof(item.Class.Name));
this.Add(labelClass);
labelClass.StretchWidth(this, left: 4);
// Time and room don't need to be data bound, since these views will be re-created if those change
var labelTime = new UILabel()
{
TranslatesAutoresizingMaskIntoConstraints = false,
Text = PowerPlannerResources.GetStringTimeToTime(DateTimeFormatterExtension.Current.FormatAsShortTime(item.StartTime), DateTimeFormatterExtension.Current.FormatAsShortTime(item.EndTime)),
TextColor = UIColor.White,
Lines = 1,
Font = UIFont.PreferredCaption1
};
this.Add(labelTime);
labelTime.StretchWidth(this, left: 4);
labelTime.SetContentCompressionResistancePriority(1000, UILayoutConstraintAxis.Vertical);
if (string.IsNullOrWhiteSpace(item.Room))
{
this.AddConstraints(NSLayoutConstraint.FromVisualFormat($"V:|-2-[labelClass(>={minTextHeight})][labelTime]->=2-|", NSLayoutFormatOptions.DirectionLeadingToTrailing, null, new NSDictionary(
"labelClass", labelClass,
"labelTime", labelTime)));
}
else
{
var labelRoom = new UILabel()
{
TranslatesAutoresizingMaskIntoConstraints = false,
Text = item.Room.Trim(),
TextColor = UIColor.White,
Font = UIFont.PreferredCaption1,
Lines = 0
};
this.Add(labelRoom);
labelRoom.StretchWidth(this, left: 4, right: 4);
labelRoom.SetContentCompressionResistancePriority(900, UILayoutConstraintAxis.Vertical);
this.AddConstraints(NSLayoutConstraint.FromVisualFormat($"V:|-2-[labelClass(>={minTextHeight})][labelTime][labelRoom]->=2-|", NSLayoutFormatOptions.DirectionLeadingToTrailing, null, new NSDictionary(
"labelClass", labelClass,
"labelTime", labelTime,
"labelRoom", labelRoom)));
}
}
public UIScheduleItemView(ViewItemSchedule item)
{
Item = item;
m_classBindingHost.BindingObject = item.Class;
m_classBindingHost.SetBackgroundColorBinding(this, nameof(item.Class.Color));
var minTextHeight = UIFont.PreferredCaption1.LineHeight;
var labelClass = new UILabel()
{
TranslatesAutoresizingMaskIntoConstraints = false,
TextColor = UIColor.White,
Lines = 0,
Font = UIFont.PreferredCaption1
};
m_classBindingHost.SetLabelTextBinding(labelClass, nameof(item.Class.Name));
this.Add(labelClass);
labelClass.StretchWidth(this, left: 4);
// Time and room don't need to be data bound, since these views will be re-created if those change
var labelTime = new UILabel()
{
TranslatesAutoresizingMaskIntoConstraints = false,
Text = PowerPlannerResources.GetStringTimeToTime(DateTimeFormatterExtension.Current.FormatAsShortTime(item.StartTime), DateTimeFormatterExtension.Current.FormatAsShortTime(item.EndTime)),
TextColor = UIColor.White,
Lines = 1,
Font = UIFont.PreferredCaption1
};
this.Add(labelTime);
labelTime.StretchWidth(this, left: 4);
labelTime.SetContentCompressionResistancePriority(1000, UILayoutConstraintAxis.Vertical);
if (string.IsNullOrWhiteSpace(item.Room))
{
this.AddConstraints(NSLayoutConstraint.FromVisualFormat($"V:|-2-[labelClass(>={minTextHeight})][labelTime]->=2-|", NSLayoutFormatOptions.DirectionLeadingToTrailing, null, new NSDictionary(
"labelClass", labelClass,
"labelTime", labelTime)));
}
else
{
var textViewRoom = new UITextView()
{
TranslatesAutoresizingMaskIntoConstraints = false,
Text = item.Room.Trim(),
TextColor = UIColor.White,
//TintColor = UIColor.White, // Link color
WeakLinkTextAttributes = new NSDictionary(UIStringAttributeKey.ForegroundColor, UIColor.White, UIStringAttributeKey.UnderlineStyle, 1), // Underline links and make them white
BackgroundColor = UIColor.Clear,
Font = UIFont.PreferredCaption1,
Editable = false,
ScrollEnabled = false,
// Link detection: http://iosdevelopertips.com/user-interface/creating-clickable-hyperlinks-from-a-url-phone-number-or-address.html
DataDetectorTypes = UIDataDetectorType.All
};
// Lose the padding: https://stackoverflow.com/questions/746670/how-to-lose-margin-padding-in-uitextview
textViewRoom.TextContainerInset = UIEdgeInsets.Zero;
textViewRoom.TextContainer.LineFragmentPadding = 0;
this.Add(textViewRoom);
textViewRoom.StretchWidth(this, left: 4, right: 4);
textViewRoom.SetContentCompressionResistancePriority(900, UILayoutConstraintAxis.Vertical);
this.AddConstraints(NSLayoutConstraint.FromVisualFormat($"V:|-2-[labelClass(>={minTextHeight})][labelTime][labelRoom]->=2-|", NSLayoutFormatOptions.DirectionLeadingToTrailing, null, new NSDictionary(
"labelClass", labelClass,
"labelTime", labelTime,
"labelRoom", textViewRoom)));
}
}