46 lines
946 B
C#
46 lines
946 B
C#
using System;
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using System.Collections.Generic;
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using System.Text;
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using System.Windows.Forms;
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using System.Drawing;
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namespace Aga.Controls.Tree
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{
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internal class ClickColumnState : ColumnState
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{
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private Point _location;
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public ClickColumnState(TreeViewAdv tree, TreeColumn column, Point location)
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: base(tree, column)
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{
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_location = location;
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}
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public override void KeyDown(KeyEventArgs args)
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{
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}
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public override void MouseDown(TreeNodeAdvMouseEventArgs args)
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{
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}
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public override bool MouseMove(MouseEventArgs args)
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{
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if (TreeViewAdv.Dist(_location, args.Location) > TreeViewAdv.ItemDragSensivity
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&& Tree.AllowColumnReorder)
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{
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Tree.Input = new ReorderColumnState(Tree, Column, args.Location);
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Tree.UpdateView();
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}
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return true;
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}
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public override void MouseUp(TreeNodeAdvMouseEventArgs args)
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{
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Tree.ChangeInput();
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Tree.UpdateView();
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Tree.OnColumnClicked(Column);
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}
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}
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}
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