EtoBorder Create(swc.DataGridCell cell)
{
var control = GetControl <EtoBorder>(cell);
if (control == null)
{
control = new EtoBorder {
Column = this
};
control.Unloaded += HandleControlUnloaded;
control.Loaded += HandleControlLoaded;
control.DataContextChanged += HandleControlDataContextChanged;
control.PreviewMouseDown += HandlePreviewMouseDown;
control.IsKeyboardFocusWithinChanged += HandleIsKeyboardFocusWithinChanged;
if (!Equals(cell.GetValue(dpSelectedHookedUp), true))
{
cell.SetValue(dpSelectedHookedUp, true);
cell.Selected += HandleCellSelectedChanged;
cell.Unselected += HandleCellSelectedChanged;
}
var grid = cell.GetVisualParent <swc.DataGrid>();
if (grid != null && !Equals(grid.GetValue(dpSelectedHookedUp), true))
{
grid.SetValue(dpSelectedHookedUp, true);
grid.IsKeyboardFocusWithinChanged += HandleRowFocusChanged;
}
}
return(control);
}
public DateTimePickerHandler()
{
Control = new EtoBorder {
Handler = this, Focusable = false
};
Mode = DateTimePickerMode.Date;
}
EtoBorder Create(swc.DataGridCell cell)
{
var control = new EtoBorder {
Column = this
};
control.Args = new WpfCellEventArgs(-1, null, CellStates.None);
control.DataContextChanged += (sender, e) =>
{
var ctl = sender as EtoBorder;
ctl.Args.SetSelected(cell.IsSelected);
ctl.Args.SetDataContext(ctl.DataContext);
var id = Handler.Callback.OnGetIdentifier(Handler.Widget, ctl.Args);
var child = ctl.Control;
if (id != ctl.Identifier || child == null)
{
Stack <Control> cache;
if (child != null)
{
// store old child into cache
cache = GetCached(ctl.Identifier);
cache.Push(child);
}
// get new from cache or create if none created yet
cache = GetCached(id);
if (cache.Count > 0)
{
child = cache.Pop();
}
else
{
child = Handler.Callback.OnCreateCell(Handler.Widget, ctl.Args);
}
ctl.Control = child;
var handler = child.GetWpfFrameworkElement();
if (handler != null)
{
handler.SetScale(true, true);
}
ctl.Child = child.ToNative(true);
}
Handler.Callback.OnConfigureCell(Handler.Widget, ctl.Args, child);
Handler.FormatCell(ctl, cell, ctl.DataContext);
ctl.InvalidateVisual();
};
cell.Selected += (sender, e) =>
{
control.Args.SetSelected(cell.IsSelected);
Handler.Callback.OnConfigureCell(Handler.Widget, control.Args, control.Control);
};
cell.Unselected += (sender, e) =>
{
control.Args.SetSelected(cell.IsSelected);
Handler.Callback.OnConfigureCell(Handler.Widget, control.Args, control.Control);
};
return(control);
}
public PanelHandler()
{
Control = new EtoBorder
{
Handler = this,
Focusable = false,
Background = swm.Brushes.Transparent // to get mouse events
};
}
public ScrollableHandler()
{
Control = new EtoBorder
{
Handler = this,
SnapsToDevicePixels = true,
Focusable = false,
};
scroller = new EtoScrollViewer
{
Handler = this,
VerticalScrollBarVisibility = swc.ScrollBarVisibility.Auto,
HorizontalScrollBarVisibility = swc.ScrollBarVisibility.Auto,
CanContentScroll = true,
SnapsToDevicePixels = true,
Focusable = false
};
scroller.SizeChanged += HandleSizeChanged;
scroller.Loaded += HandleSizeChanged;
Control.Child = scroller;
Control.SetEtoBorderType(BorderType.Bezel);
}
