private void DoItemMouseUp(ItemMouseEventArgs e)
{
Point loc = new Point(e.X + ControlRectangle.X, e.Location.Y + ControlRectangle.Top);
if (e.Button == MouseButtons.Left)
{
if (e.ItemBox.Item.LegendSymbolMode == SymbolMode.Checkbox)
{
if (e.ItemBox.CheckBox.Contains(loc))
{
IRenderableLegendItem rendItem = e.ItemBox.Item as IRenderableLegendItem;
if (rendItem != null)
{
// force a re-draw in the case where we are talking about layers.
rendItem.IsVisible = !rendItem.IsVisible;
}
else
{
e.ItemBox.Item.Checked = !e.ItemBox.Item.Checked;
}
if (CheckBoxMouseUp != null)
{
CheckBoxMouseUp(this, e);
}
IsInitialized = false;
Invalidate();
}
}
if (e.ItemBox.Textbox.Contains(loc))
{
if (e.ItemBox == _previousMouseDown)
{
_isDragging = false;
// Edit via text box
_editBox.Left = e.ItemBox.Textbox.Left;
_editBox.Width = e.ItemBox.Textbox.Width + 10;
_editBox.Top = e.ItemBox.Bounds.Top;
_editBox.Height = e.ItemBox.Bounds.Height;
_editBox.SelectedText = e.ItemBox.Item.LegendText;
_editBox.Font = Font;
_editBox.Visible = true;
}
}
}
if (e.Button == MouseButtons.Right)
{
if (e.ItemBox.Item.ContextMenuItems == null)
{
return;
}
_contextMenu.MenuItems.Clear();
foreach (SymbologyMenuItem mi in e.ItemBox.Item.ContextMenuItems)
{
AddMenuItem(_contextMenu.MenuItems, mi);
}
_contextMenu.Show(this, e.Location);
_contextMenu.MenuItems.Clear();
}
}
private void DoItemMouseUp(ItemMouseEventArgs e)
{
//get the selected item
_selectedItem = e.ItemBox.Item;
Point loc = new Point(e.X + ControlRectangle.X, e.Location.Y + ControlRectangle.Top);
if (e.Button == MouseButtons.Left)
{
if (e.ItemBox.Item.LegendSymbolMode == SymbolMode.Checkbox)
{
if (e.ItemBox.CheckBox.Contains(loc))
{
IRenderableLegendItem rendItem = e.ItemBox.Item as IRenderableLegendItem;
if (rendItem != null)
{
// force a re-draw in the case where we are talking about layers.
rendItem.IsVisible = !rendItem.IsVisible;
}
else
{
e.ItemBox.Item.Checked = !e.ItemBox.Item.Checked;
}
if (CheckBoxMouseUp != null)
{
CheckBoxMouseUp(this, e);
}
RefreshNodes();
}
}
if (e.ItemBox.Textbox.Contains(loc))
{
if (e.ItemBox == _previousMouseDown)
{
_isDragging = false;
// Edit via text box
_editBox.Left = e.ItemBox.Textbox.Left;
_editBox.Width = e.ItemBox.Textbox.Width + 10;
_editBox.Top = e.ItemBox.Bounds.Top;
_editBox.Height = e.ItemBox.Bounds.Height;
_editBox.SelectedText = e.ItemBox.Item.LegendText;
_editBox.Font = Font;
_editBox.Visible = true;
}
}
}
if (e.Button == MouseButtons.Right)
{
if (e.ItemBox.Item.ContextMenuItems == null)
{
return;
}
//show nothing when right click on the symbol
//var category = e.ItemBox.Item as Category;
//if (category != null) return;
//_contextMenu.MenuItems.Clear();
////items for map frame || symbol
//var mapFrame = e.ItemBox.Item as Layer;
//if (mapFrame == null)
//{
// foreach (SymbologyMenuItem mi in e.ItemBox.Item.ContextMenuItems)
// {
// AddMenuItem(_contextMenu.MenuItems, mi);
// }
//}
if (_selectedItem is FeatureLayer)
{
_contextMenu = ContextMenuService.CreateContextMenu(this, "/FrameWork/Legend/ContextMenu/FeatureLayer");
}
else if (_selectedItem is RasterLayer)
{
_contextMenu = ContextMenuService.CreateContextMenu(this, "/FrameWork/Legend/ContextMenu/RasterLayer");
}
else if (_selectedItem is ImageLayer)
{
_contextMenu = ContextMenuService.CreateContextMenu(this, "/FrameWork/Legend/ContextMenu/ImageLayer");
}
else if (_selectedItem is MapFrame)
{
_contextMenu = ContextMenuService.CreateContextMenu(this, "/FrameWork/Legend/ContextMenu/MapFrame");
}
else
{
_contextMenu = null;
return;
}
//if (_legendContextMenu == null)
//{
// _legendContextMenu = new LegendContextMenu();
//}
//_legendContextMenu.OnSelectedItem(e.ItemBox.Item);
//items for layer
//var contextMenuItems = _contextMenu.MenuItems;
//_legendContextMenu.AddLayerMenuItem(ref contextMenuItems);
_contextMenu.Show(this, e.Location);
_contextMenu.MenuItems.Clear();
}
}
