public DemoListBox()
{
InitializeComponent();
// create drag/drop manager
_dd = new C1DragDropManager();
// register drop targets
foreach (ListBox lb in new ListBox[] { _list1, _list2 })
{
_dd.RegisterDropTarget(lb, true);
foreach (Person p in Person.Generate(5))
{
var personElement = new ContentPresenter();
personElement.Content = p;
personElement.ContentTemplate = (DataTemplate)Resources["StudentTemplate"];
lb.Items.Add(personElement);
_dd.RegisterDragSource(personElement, DragDropEffect.Move, ModifierKeys.None);
personElement.MouseDown += (s, e) =>
{
// _dd is the first to get the event.
// Then we mark it handled to inhibit ListBox selection stealing _dd's mouse capture.
e.Handled = true;
};
}
}
// handle the drops
_dd.DragDrop += _dd_DragDrop;
}
public DemoListBox()
{
InitializeComponent();
// create drag/drop manager
_dd = new C1DragDropManager();
// register drop targets
foreach (ListBox lb in new ListBox[] { _list1, _list2 })
{
_dd.RegisterDropTarget(lb, true);
foreach (Person p in Person.Generate(5))
{
var personElement = new ContentPresenter();
personElement.Content = p;
personElement.ContentTemplate = (DataTemplate)Resources["StudentTemplate"];
lb.Items.Add(personElement);
_dd.RegisterDragSource(personElement, DragDropEffect.Move, ModifierKeys.None);
personElement.MouseDown += (s, e) =>
{
// _dd is the first to get the event.
// Then we mark it handled to inhibit ListBox selection stealing _dd's mouse capture.
e.Handled = true;
};
}
}
// handle the drops
_dd.DragDrop += _dd_DragDrop;
}
public MainWindow()
{
InitializeComponent();
// ensure flex template has been loaded
_flex.ApplyTemplate();
// make rows tall enough to show our custom objects
_flex.Rows.DefaultSize = 50;
// no editing
_flex.IsReadOnly = true;
// create unbound rows and columns
for (int r = 0; r < 50; r++)
{
_flex.Rows.Add(new Row());
}
for (int c = 0; c < 10; c++)
{
_flex.Columns.Add(new Column());
}
// create objects (model) and assign them to grid cells
for (int r = 0; r < _flex.Rows.Count; r++)
{
for (int c = 0; c < _flex.Columns.Count; c++)
{
if ((r + c) % 2 == 0)
{
_flex[r, c] = new MyDataObject(r, c);
}
}
}
// register flex as drop target
var ddMgr = new C1DragDropManager();
ddMgr.RegisterDropTarget(_flex, true);
ddMgr.DragStart += DdMgr_DragStart;
ddMgr.DragDrop += _ddMgr_DragDrop;
// activate custom cell factory
_flex.CellFactory = new MyCellFactory(ddMgr);
}
public MainWindow()
{
InitializeComponent();
// ensure flex template has been loaded
_flex.ApplyTemplate();
// make rows tall enough to show our custom objects
_flex.Rows.DefaultSize = 50;
// no editing
_flex.IsReadOnly = true;
// create unbound rows and columns
for (int r = 0; r < 50; r++)
{
_flex.Rows.Add(new Row());
}
for (int c = 0; c < 10; c++)
{
_flex.Columns.Add(new Column());
}
// create objects (model) and assign them to grid cells
for (int r = 0; r < _flex.Rows.Count; r++)
{
for (int c = 0; c < _flex.Columns.Count; c++)
{
if ((r + c) % 2 == 0)
{
_flex[r, c] = new MyDataObject(r, c);
}
}
}
// register flex as drop target
var ddMgr = new C1DragDropManager();
ddMgr.RegisterDropTarget(_flex, true);
ddMgr.DragDrop += _ddMgr_DragDrop;
// activate custom cell factory
_flex.CellFactory = new MyCellFactory(ddMgr);
}
public MyCellFactory(C1DragDropManager ddMgr)
{
_ddMgr = ddMgr;
}
public MyCellFactory(C1DragDropManager ddMgr)
{
_ddMgr = ddMgr;
}
