コード例 #1
0
        private static void OnWidthChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
        {
            VisibleColumnDefinition col = (VisibleColumnDefinition)d;

            if (!col.Visible && !col.visibleChanging)
            {
                col.storedWidth = (GridLength)e.NewValue;
                col.Width       = new GridLength(0);
            }
        }
コード例 #2
0
        private static void OnMaxWidthChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
        {
            VisibleColumnDefinition col = (VisibleColumnDefinition)d;

            if (!col.Visible && !col.visibleChanging)
            {
                col.storedMaxWidth = (double)e.NewValue;
                col.MaxWidth       = 0;
            }
        }
コード例 #3
0
        private static void OnVisibleChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
        {
            VisibleColumnDefinition col = (VisibleColumnDefinition)d;

            if (col.Visible)
            {
                col.visibleChanging = true;
                col.Width           = col.storedWidth;
                col.MinWidth        = col.storedMinWidth;
                col.MaxWidth        = col.storedMaxWidth;
                col.visibleChanging = false;
            }
            else
            {
                col.visibleChanging = true;
                col.storedWidth     = col.Width;
                col.storedMinWidth  = col.MinWidth;
                col.storedMaxWidth  = col.MaxWidth;
                col.MinWidth        = 0d;
                col.Width           = new GridLength(0);
                col.MaxWidth        = 0d;
                col.visibleChanging = false;
            }
        }