private void FeatureLayer_MouseLeftButtonUp(object sender, GraphicMouseButtonEventArgs e)
{
var fl = (sender) as FeatureLayer;
e.Graphic.Select();
MyDataGrid.ScrollIntoView(e.Graphic, null);
}
private void FeatureLayer_MouseLeftButtonDown(object sender, GraphicMouseButtonEventArgs args)
{
args.Graphic.Selected = !args.Graphic.Selected;
if (args.Graphic.Selected)
{
MyDataGrid.ScrollIntoView(args.Graphic, null);
}
}
public void FindNextWordCommandExecute()
{
currentIndex++;
currentIndex %= ResultList.Count;
SelectedResult = ResultList.ElementAt(currentIndex);
MyDataGrid.UpdateLayout();
MyDataGrid.ScrollIntoView(MyDataGrid.SelectedItem);
}
public void FindPreviousWordCommandExecute()
{
currentIndex--;
if (currentIndex < 0)
{
currentIndex = ResultList.Count - 1;
}
SelectedResult = ResultList.ElementAt(currentIndex);
MyDataGrid.UpdateLayout();
MyDataGrid.ScrollIntoView(MyDataGrid.SelectedItem);
}
private void FeatureLayer_MouseLeftButtonUp(object sender, GraphicMouseButtonEventArgs e)
{
if (_lastGraphic != null)
{
_lastGraphic.UnSelect();
}
e.Graphic.Select();
if (e.Graphic.Selected)
{
MyDataGrid.ScrollIntoView(e.Graphic, null);
}
_lastGraphic = e.Graphic;
}
private void FeatureLayer_MouseLeftButtonDown(object sender, GraphicMouseButtonEventArgs e)
{
if (e.Graphic != null && !e.Graphic.Selected && (sender as FeatureLayer).IsUpdateAllowed(e.Graphic))
{
Editor editor = LayoutRoot.Resources["MyEditor"] as Editor;
if ((sender as FeatureLayer).IsUpdateAllowed(e.Graphic))
{
if (editor.EditVertices.CanExecute(null))
{
editor.EditVertices.Execute(null);
}
}
else
if (editor.CancelActive.CanExecute(null))
{
editor.CancelActive.Execute(null);
}
}
(sender as FeatureLayer).ClearSelection();
e.Graphic.Select();
MyDataGrid.ScrollIntoView(e.Graphic, null);
}
private void MyDataGrid_SelectionChanged(object sender, System.Windows.Controls.SelectionChangedEventArgs e)
{
if (MyDataGrid.Items.Count == 0)
{
return;
}
int firstLine;
if (MyDataGrid.SelectedIndex <= 10)
{
firstLine = 0;
}
else if (MyDataGrid.Items.Count - MyDataGrid.SelectedIndex > 30)
{
firstLine = MyDataGrid.SelectedIndex - 10;
}
else
{
firstLine = MyDataGrid.SelectedIndex;
}
MyDataGrid.ScrollIntoView(MyDataGrid.Items[firstLine]);
}
private void ScrollToSelection()
{
MyDataGrid.Items.MoveCurrentTo(MyDataGrid.SelectedItem);
MyDataGrid.ScrollIntoView(MyDataGrid.SelectedItem);
}