private static BaseMenuItem GetMenuByAction(string action, Collection <object> sourceMenus)
{
if (sourceMenus != null)
{
foreach (object item in sourceMenus)
{
if (item is CompositeMenuItem)
{
CompositeMenuItem compositeMenuItem = ((CompositeMenuItem)item);
BaseMenuItem menu = GetMenuByAction(action, compositeMenuItem.Children);
if (menu != null)
{
return(menu);
}
}
else if (item is SingleMenuItem)
{
SingleMenuItem singleMenuItem = ((SingleMenuItem)item);
if (string.Compare(singleMenuItem.Action, action, StringComparison.InvariantCultureIgnoreCase) == 0)
{
return(singleMenuItem);
}
}
}
}
return(null);
}
//private void overlay_Drawing(object sender, DrawingOverlayEventArgs e)
//{
// if (IsHydrographyLayerVisiable())
// {
// IsOnLoading = true;
// }
//}
//private void overlay_Drawn(object sender, DrawnOverlayEventArgs e)
//{
// IsOnLoading = false;
//}
private void SetToolbarMenuItems()
{
areaDrawingModes = GetMenusByGroupName("s52areadrawingmode", menuItems);
foreach (BaseMenuItem menuItem in areaDrawingModes)
{
menuItem.PropertyChanged += MenuItem_PropertyChanged;
}
SelectedAreaDrawingMode = areaDrawingModes.FirstOrDefault(p => p.IsChecked);
colorSchemas = GetMenusByGroupName("colorschema", menuItems);
foreach (BaseMenuItem menuItem in colorSchemas)
{
menuItem.PropertyChanged += MenuItem_PropertyChanged;
}
SelectedColorSchema = colorSchemas.FirstOrDefault(p => p.IsChecked);
pointDrawingModes = GetMenusByGroupName("s52pointdrawingmode", menuItems);
foreach (BaseMenuItem menuItem in pointDrawingModes)
{
menuItem.PropertyChanged += MenuItem_PropertyChanged;
}
SelectedPointDrawingMode = pointDrawingModes.FirstOrDefault(p => p.IsChecked);
baseMaps = GetMenusByGroupName("showworldmap", menuItems);
foreach (BaseMenuItem menuItem in baseMaps)
{
menuItem.PropertyChanged += MenuItem_PropertyChanged;
}
SelectedBaseMap = baseMaps.FirstOrDefault(m => m.IsChecked);
displayCategorys = GetMenusByGroupName("displaycategory", menuItems);
foreach (BaseMenuItem menuItem in displayCategorys)
{
menuItem.PropertyChanged += MenuItem_PropertyChanged;
}
SelectedDisplayCategory = displayCategorys.FirstOrDefault(m => m.IsChecked);
symbolLabels = GetMenusByGroupName("textlabel", menuItems);
foreach (BaseMenuItem menuItem in symbolLabels)
{
menuItem.PropertyChanged += MenuItem_PropertyChanged;
}
SelectedSymbolLabel = symbolLabels.FirstOrDefault(p => p.IsChecked);
showingGradicule = GetMenuByAction("graticule", menuItems);
showLights = GetMenuByAction("lights", menuItems);
showContourText = GetMenuByAction("contourlabel", menuItems);
showSoundingText = GetMenuByAction("soundinglabel", menuItems);
showLightDescriptions = GetMenuByAction("lightdescription", menuItems);
}
private void SwitchCheckedState(BaseMenuItem menuItem, IEnumerable <object> menuItems)
{
if (menuItems != null)
{
IEnumerator <object> enumerator = menuItems.GetEnumerator();
while (enumerator.MoveNext())
{
object current = enumerator.Current;
if (current is SingleMenuItem)
{
SingleMenuItem singleMenuItem = (SingleMenuItem)current;
if (singleMenuItem.GroupName == menuItem.GroupName &&
singleMenuItem.IsCheckable &&
!singleMenuItem.CanToggle)
{
singleMenuItem.IsChecked = singleMenuItem == menuItem;
}
}
}
}
}
private void MenuItem_PropertyChanged(object sender, PropertyChangedEventArgs e)
{
if (string.Compare(e.PropertyName, "IsChecked", StringComparison.InvariantCultureIgnoreCase) == 0)
{
BaseMenuItem menuItem = sender as BaseMenuItem;
if (menuItem.IsChecked)
{
canHandleExecute = false;
switch (menuItem.GroupName.ToLowerInvariant())
{
case "s52areadrawingmode":
SelectedAreaDrawingMode = menuItem;
break;
case "colorschema":
SelectedColorSchema = menuItem;
break;
case "s52pointdrawingmode":
SelectedPointDrawingMode = menuItem;
break;
case "showworldmap":
SelectedBaseMap = menuItem;
break;
case "displaycategory":
SelectedDisplayCategory = menuItem;
break;
case "textlabel":
SelectedSymbolLabel = menuItem;
break;
}
canHandleExecute = true;
}
}
}
public MenuItemMessage(BaseMenuItem menuItem)
{
MenuItem = menuItem;
}
