Beispiel #1
0
        private void btnPreset_Click(object sender, RoutedEventArgs e)
        {
            try
            {
                if (_presetPopupChild == null)
                {
                    _presetPopupChild             = new GradientStopsPreset();
                    _presetPopupChild.ParentPopup = presetPopup;
                    presetPopup.Child             = _presetPopupChild;
                }

                if (this.ParentPopup != null)        // it should never be null
                {
                    this.ParentPopup.StaysOpen = true;
                }

                presetPopup.Placement        = PlacementMode.Relative;
                presetPopup.PlacementTarget  = this;
                presetPopup.VerticalOffset   = 0;
                presetPopup.HorizontalOffset = this.ActualWidth + 5;

                presetPopup.IsOpen = true;
            }
            catch (Exception ex)
            {
                MessageBox.Show(ex.ToString(), TITLE, MessageBoxButton.OK, MessageBoxImage.Error);
            }
        }
        private void btnPreset_Click(object sender, RoutedEventArgs e)
        {
            try
            {
                if (_presetPopupChild == null)
                {
                    _presetPopupChild = new GradientStopsPreset();
                    _presetPopupChild.ParentPopup = presetPopup;
                    presetPopup.Child = _presetPopupChild;
                }

                if (this.ParentPopup != null)        // it should never be null
                {
                    this.ParentPopup.StaysOpen = true;
                }

                presetPopup.Placement = PlacementMode.Relative;
                presetPopup.PlacementTarget = this;
                presetPopup.VerticalOffset = 0;
                presetPopup.HorizontalOffset = this.ActualWidth + 5;

                presetPopup.IsOpen = true;
            }
            catch (Exception ex)
            {
                MessageBox.Show(ex.ToString(), TITLE, MessageBoxButton.OK, MessageBoxImage.Error);
            }
        }