/// <summary> /// Handle the minimum value changing. /// </summary> /// <param name="sender">The decimal part whose minimum value changed.</param> /// <param name="eventArgs">The event arguments.</param> private static void OnMinimumChanged(DependencyObject sender, DependencyPropertyChangedEventArgs eventArgs) { DecimalPartGroup part = sender as DecimalPartGroup; if (part.Value < part.Minimum) { part.Value = part.Minimum; } }
/// <summary> /// Generates a list of objects to be used in the DefaultItems collection. /// </summary> /// <param name="defaultItems">The collection that should be updated.</param> protected override void GenerateDefaultItems(SlottedItemCollection defaultItems) { base.GenerateDefaultItems(defaultItems); DecimalPartGroup decimalGroup = new DecimalPartGroup(); decimalGroup.Style = this.TryFindResource("percentagePartGroup") as Style; decimalGroup.SetBinding(DecimalPartGroup.IsReadOnlyProperty, new Binding("IsReadOnly") { Source = this }); decimalGroup.SetBinding( DecimalPartGroup.MaximumProperty, new Binding("Maximum") { Source = this, Converter = new PercentageConverter(), UpdateSourceTrigger = UpdateSourceTrigger.PropertyChanged }); decimalGroup.SetBinding( DecimalPartGroup.MinimumProperty, new Binding("Minimum") { Source = this, Converter = new PercentageConverter(), UpdateSourceTrigger = UpdateSourceTrigger.PropertyChanged }); decimalGroup.SetBinding( DecimalPartGroup.StepProperty, new Binding("Step") { Source = this, Converter = new PercentageConverter(), UpdateSourceTrigger = UpdateSourceTrigger.PropertyChanged }); decimalGroup.SetBinding( DecimalPartGroup.ValueProperty, new Binding("Value") { Source = this, Converter = new PercentageConverter(), UpdateSourceTrigger = UpdateSourceTrigger.PropertyChanged }); SyncBinding.CreateBinding( this, PercentageTextBox.PartValueCommitTriggersProperty, decimalGroup, DecimalPartGroup.PartValueCommitTriggersProperty, UpdateSourceTrigger.Default); defaultItems.Add(decimalGroup); defaultItems.Add(new TextBlockPartGroup() { Text = "%" }); }
/// <summary> /// Generates a list of objects to be used in the DefaultItems collection. /// </summary> /// <param name="defaultItems">The collection that should be updated.</param> protected override void GenerateDefaultItems(SlottedItemCollection defaultItems) { base.GenerateDefaultItems(defaultItems); DecimalPartGroup decimalGroup = new DecimalPartGroup(); decimalGroup.SetBinding(DecimalPartGroup.IsReadOnlyProperty, new Binding("IsReadOnly") { Source = this }); decimalGroup.SetBinding(DecimalPartGroup.MaximumProperty, new Binding("Maximum") { Source = this }); decimalGroup.SetBinding(DecimalPartGroup.MinimumProperty, new Binding("Minimum") { Source = this }); SyncBinding.CreateBinding(this, DecimalTextBox.ValueProperty, decimalGroup, DecimalPartGroup.ValueProperty); defaultItems.Add(decimalGroup); }