/// <summary>
/// React on editing ended.
/// </summary>
/// <param name="commit">Is in case of editing in grid try to commit changes.</param>
private void _EditEnded(bool commit)
{
if (_isReccurent)
return;
if (_barrierPopupEditor != null)
{
// If barrier popup editor is still showed - close it.
_barrierPopupEditor.Close();
_barrierPopupEditor.OnComplete -= new EventHandler(_BarrierPopupEditorOnComplete);
_barrierPopupEditor = null;
}
_mapCtrl.EditEnded();
if (_mapCtrl.IsInEditedMode)
{
_isReccurent = true;
_mapCtrl.EditEnded();
_isReccurent = false;
}
if (_dataGridControl.IsBeingEdited && !_canceledByGrid)
{
_isReccurent = true;
// If command from map to commit was come, than try to end edit and commit
// otherwise cancel edit.
if (commit)
{
_SaveGeometry();
try
{
_dataGridControl.EndEdit();
}
catch
{
_dataGridControl.CancelEdit();
}
}
else
_dataGridControl.CancelEdit();
_isReccurent = false;
}
// Must be set false after commiting\cancelling in datagrid control.
// Because of supporting API issues in cancelling.
_isInEditedMode = false;
if (_dataGridControl.SelectedItems.Count != 1)
_SetToolsEnabled(false);
_parentLayer.Selectable = true;
}
/// <summary>
/// Show barrier editor on map
/// </summary>
/// <param name="barrier">Barrier to show.</param>
/// <param name="point">Last added point.</param>
private void _ShowBarrierEditor(Barrier barrier, Point point)
{
_barrierPopupEditor = new BarrierPopupEditor();
//Subscribe to popupeditor events.
_barrierPopupEditor.OnComplete += new EventHandler(_BarrierPopupEditorOnComplete);
_barrierPopupEditor.OnCancel += new EventHandler(_BarrierPopupEditorOnCancel);
Point projectedPoint = new Point(point.X, point.Y);
if (_mapCtrl.Map.SpatialReferenceID.HasValue)
{
projectedPoint = WebMercatorUtil.ProjectPointToWebMercator(projectedPoint,
_mapCtrl.Map.SpatialReferenceID.Value);
}
// Get left down point.
System.Windows.Point screenPoint =
_mapCtrl.map.MapToScreen(new ESRI.ArcGIS.Client.Geometry.MapPoint(projectedPoint.X,
projectedPoint.Y));
System.Windows.Rect rect = new System.Windows.Rect(
screenPoint.X, screenPoint.Y - _barrierPopupEditor.MinHeight,
_barrierPopupEditor.MinWidth, _barrierPopupEditor.MinHeight);
Popup popup = _CreatePopup(_barrierPopupEditor, rect);
_barrierPopupEditor.Initialize(barrier, popup);
}
/// <summary>
/// Reset tools and revert to initial geometry.
/// </summary>
private void _CancelEdit()
{
// Close popup if it is open.
if (_barrierPopupEditor != null)
{
_barrierPopupEditor.Close();
_barrierPopupEditor = null;
}
// Deactivate current tool.
_SetToolsEnabled(false);
// Enable tools.
_SetToolsEnabled(true);
// End edit.
if (_isInEditedMode)
_EditEnded(false);
// Restore item's initial geometry.
if (_currentItem is Barrier)
(_currentItem as Barrier).Geometry = _initialGeometry;
else if (_currentItem is Zone)
(_currentItem as Zone).Geometry = _initialGeometry;
}