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Add Orientation as attached property #155

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Add Orientation as attached property #155

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f456af4
Add Orientation as attached property
jankrib Dec 26, 2015
4de8d86
Remove release signing
jankrib Jan 4, 2016
b484933
Turn off XML documentation option that caused a massive amount of war…
mgedde Feb 22, 2016
2d22334
Implement continous dragging
jankrib Aug 16, 2016
f58af48
Add target index
jankrib Aug 23, 2016
8a59bdb
Add support for content elements as target elements
mgedde Aug 31, 2016
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11 changes: 9 additions & 2 deletions GongSolutions.Wpf.DragDrop/DropInfo.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -91,8 +91,10 @@ public DropInfo(object sender, DragEventArgs e, DragInfo dragInfo)

if (item != null) {
itemParent = ItemsControl.ItemsControlFromItemContainer(item);

this.TargetIndex = itemParent.ItemContainerGenerator.IndexFromContainer(item);

this.InsertIndex = itemParent.ItemContainerGenerator.IndexFromContainer(item);
this.InsertIndex = this.TargetIndex;
this.TargetCollection = itemParent.ItemsSource ?? itemParent.Items;

var tvItem = item as TreeViewItem;
Expand Down Expand Up @@ -215,7 +217,12 @@ public DropInfo(object sender, DragEventArgs e, DragInfo dragInfo)
/// Gets the current insert position within <see cref="TargetCollection"/>.
/// </summary>
public int InsertIndex { get; private set; }


/// <summary>
/// Gets the index of the target item within <see cref="TargetCollection"/>.
/// </summary>
public int TargetIndex { get; private set; }
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Why this? It's the same as InsertIndex.


/// <summary>
/// Gets the current insert position within the source (unfiltered) <see cref="TargetCollection"/>.
/// </summary>
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5 changes: 5 additions & 0 deletions GongSolutions.Wpf.DragDrop/IDropInfo.cs
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Expand Up @@ -56,6 +56,11 @@ public interface IDropInfo
/// </summary>
int InsertIndex { get; }

/// <summary>
/// Gets the index of the target item within <see cref="TargetCollection"/>.
/// </summary>
int TargetIndex { get; }

/// <summary>
/// Gets the current insert position within the source (unfiltered) <see cref="TargetCollection"/>.
/// </summary>
Expand Down