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81 lines
2.5 KiB
81 lines
2.5 KiB
/*************************************************************************************
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Toolkit for WPF
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Copyright (C) 2007-2020 Xceed Software Inc.
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This program is provided to you under the terms of the XCEED SOFTWARE, INC.
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COMMUNITY LICENSE AGREEMENT (for non-commercial use) as published at
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https://github.com/xceedsoftware/wpftoolkit/blob/master/license.md
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For more features, controls, and fast professional support,
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pick up the Plus Edition at https://xceed.com/xceed-toolkit-plus-for-wpf/
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Stay informed: follow @datagrid on Twitter or Like http://facebook.com/datagrids
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***********************************************************************************/
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using System.Windows;
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using System.Windows.Controls;
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namespace Xceed.Wpf.Toolkit
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{
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[TemplatePart( Name = PART_ActionButton, Type = typeof( Button ) )]
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public class SplitButton : DropDownButton
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{
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private const string PART_ActionButton = "PART_ActionButton";
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#region Constructors
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static SplitButton()
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{
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DefaultStyleKeyProperty.OverrideMetadata( typeof( SplitButton ), new FrameworkPropertyMetadata( typeof( SplitButton ) ) );
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}
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#endregion //Constructors
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#region Properties
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#region DropDownContent
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public static readonly DependencyProperty DropDownTooltipProperty = DependencyProperty.Register( "DropDownTooltip", typeof( object ), typeof( SplitButton ), new UIPropertyMetadata( null, OnDropDownTooltipChanged ) );
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public object DropDownTooltip
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{
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get
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{
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return ( object )GetValue( DropDownTooltipProperty );
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}
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set
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{
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SetValue( DropDownTooltipProperty, value );
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}
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}
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private static void OnDropDownTooltipChanged( DependencyObject o, DependencyPropertyChangedEventArgs e )
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{
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var splitButton = o as SplitButton;
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if( splitButton != null )
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splitButton.OnDropDownTooltipChanged( ( object )e.OldValue, ( object )e.NewValue );
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}
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protected virtual void OnDropDownTooltipChanged( object oldValue, object newValue )
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{
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// TODO: Add your property changed side-effects. Descendants can override as well.
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}
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#endregion //DropDownTooltip
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#endregion
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#region Base Class Overrides
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public override void OnApplyTemplate()
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{
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base.OnApplyTemplate();
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Button = GetTemplateChild( PART_ActionButton ) as Button;
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}
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#endregion //Base Class Overrides
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}
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}
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