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How to move selected nodes by using ArrowKey (Read 3256 times)

Anshul Senior Member Offline I love YaBB 1G - SP1! Posts: 316 Joined: Apr 3^rd, 2009	How to move selected nodes by using ArrowKey Apr 3^rd, 2009 at 7:01am	Print Post
	Hi i am new to WPF.have anybody idea about this ?


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Stoyo God Member Offline MindFusion support Posts: 13230 Joined: Jul 20^th, 2005	Re: How to move selected nodes by using ArrowKey Reply #1 - Apr 3^rd, 2009 at 8:22am	Print Post
	The arrow keys have some default bindings to change the selection. You can override them to move nodes as shown below: Code diagram.CommandBindings.Add( new CommandBinding(Diagram.NavigateLeft, (sender, args) => { DiagramNode node = diagram.ActiveItem as DiagramNode; if (node != null) node.Move(node.Bounds.Left - 10, node.Bounds.Top); })); I hope that helps, Stoyan


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Anshul Senior Member Offline I love YaBB 1G - SP1! Posts: 316 Joined: Apr 3^rd, 2009	Re: How to move selected nodes by using ArrowKey Reply #2 - Apr 3^rd, 2009 at 9:02am	Print Post
	Hi Stoyan, i have written this code in the constructor,but its not working.am i missing something? Thanks, Anshul


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Anshul Senior Member Offline I love YaBB 1G - SP1! Posts: 316 Joined: Apr 3^rd, 2009	Re: How to move selected nodes by using ArrowKey Reply #3 - Apr 3^rd, 2009 at 12:12pm	Print Post
	Hi Stoyan, This code is working fine only when i select any item and set focus on the diagram, but if i dont focus on the diagram,its not work. what i want is that,i simply want to select any item than by using arrow key,move any item without focusing on the diagram. Thanks, Anshul


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Stoyo God Member Offline MindFusion support Posts: 13230 Joined: Jul 20^th, 2005	Re: How to move selected nodes by using ArrowKey Reply #4 - Apr 3^rd, 2009 at 1:38pm	Print Post
	Try adding a KeyDown handler to the root window.


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