2018-11-13-WPF Solution Drag and Drop GongSolutions.md

layout	title	date	tags	categories	published	comments	author_profile	header	gallery	toc	toc_sticky	toc_label
single	WPF Solution Drag and Drop GongSolutions	2018-11-14	Powershell XAML WPF.DragDrop	Powershell WPF Mahapps	true	true	true	teaserlogo teaser caption	image_path url title	true	true	Table of content

Today I found an other solution with free library to use in you WPF applications.

1.Features

• Works with multiple selections.
• Can drag data within the same control to re-order, or between controls.
• Works with ListBox, ListView, TreeView, DataGrid and any other ItemsControl.
• Can insert, move or copy an item into a collection of the same control or into another.
• Can display Adorners to give the user visual feedback of the operation in progress.

2.Installation

You need at least VS Community 2015 or higher. Or Kaxaml to use the solution but for install, we need VS Community. Or: You take the latest version from NuGet: https://www.nuget.org/packages/gong-wpf-dragdrop I used the latest version in beta :

Install-Package gong-wpf-dragdrop -Version 2.0.0-alpha0099

2. Namespace in your XAML file ?

In your XAML file you can add in specify the namespace.

To use GongSolutions.WPF.DragDrop in your application you need to add the namespace to your Xaml files.

xmlns:dd="urn:gong-wpf-dragdrop"

or

xmlns:dd="clr-namespace:GongSolutions.Wpf.DragDrop;assembly=GongSolutions.Wpf.DragDrop"

3. How to use Control it ?

This Example create a ListBox.

 <ListBox 
    Height="Auto"
    x:Name="Button"
    HorizontalAlignment="Left"
    dd:DragDrop.IsDragSource="True"
    dd:DragDrop.IsDropTarget="True"
    dd:DragDrop.UseDefaultDragAdorner="False"
    dd:DragDrop.UseDefaultEffectDataTemplate="False"
    ItemContainerStyle="{x:Null}"
    SelectionMode="Extended">
        <ListBox.ItemsPanel>
            <ItemsPanelTemplate>
                <StackPanel Margin="5" Orientation="vertical" />
            </ItemsPanelTemplate>
        </ListBox.ItemsPanel>

        ### Your Objects

 </ListBox>

3. Demo Time in Kaxaml

3.1 References

We need to add some references in Kaxaml.

3.2 Preview

This page is a example :

3.3 The code

My page is available on my Github depot here. Or you can run this command.

 git clone https://github.com/JM2K69/Kaxaml-Page-WPF.DragDrop-.git

Written by Jérôme Bezet-Torres @JM2K69.