/// <summary>
/// Gets the style plugins core.
/// </summary>
/// <param name="styleCategories">The style categories.</param>
/// <returns></returns>
protected virtual Collection <StylePlugin> GetStylePluginsCore(StyleCategories styleCategories)
{
Collection <StylePlugin> stylePlugins = new Collection <StylePlugin>();
var activeStylePlugins = GetActiveStylePlugins();
foreach (var stylePlugin in activeStylePlugins.Where(p => styleCategories.HasFlag(p.StyleCategories)).OrderBy(p => p.Index))
{
stylePlugins.Add(stylePlugin);
}
return(stylePlugins);
}
private static void AddSubMenuItemsForStyle(StyleBuilderArguments styleArguments, StyleCategories styleCategories
, string categoryName
, MenuItem rootMenuItem
, StyleItemViewModel currentStyleItemViewModel
, bool hasCompositedStyle)
{
if (hasCompositedStyle &&
styleCategories != StyleCategories.None &&
!styleCategories.HasFlag(StyleCategories.Label))
{
styleCategories = styleCategories | StyleCategories.Composite;
}
var plugins = GisEditor.StyleManager.GetStylePlugins(styleCategories);
if (plugins.Count > 0)
{
var menuItems = plugins.Select(plugin =>
{
if (plugin.RequireColumnNames && styleArguments.ColumnNames.Count == 0)
{
return(null);
}
MenuItem subMenuItem = new MenuItem();
subMenuItem.Header = plugin.Name;
subMenuItem.Icon = new Image {
Source = plugin.SmallIcon, Width = 16, Height = 16
};
subMenuItem.CommandParameter = new Tuple <StylePlugin, StyleCategories>(plugin, styleCategories);
subMenuItem.Command = new RelayCommand <Tuple <StylePlugin, StyleCategories> >(commandParameter =>
{
StylePlugin tmpStylePlugin = commandParameter.Item1;
Styles.Style style = tmpStylePlugin.GetDefaultStyle();
style.Name = tmpStylePlugin.Name;
StyleLayerListItem styleItem = GisEditor.StyleManager.GetStyleLayerListItem(style);
if (styleItem != null)
{
currentStyleItemViewModel.StyleItem.Children.Insert(0, styleItem);
currentStyleItemViewModel.StyleItem.UpdateConcreteObject();
var styleItemUI = currentStyleItemViewModel.StyleItem.GetUI(GetDuplicateStyleArguments(styleCategories, styleArguments));
if (styleItemUI != null)
{
currentStyleItemViewModel.StyleItem.UpdateUI(styleItemUI);
}
var addedStyleItemViewModel = currentStyleItemViewModel.StyleItemViewModels.FirstOrDefault(vm => vm.StyleItem == styleItem);
if (addedStyleItemViewModel != null)
{
if (commandParameter.Item2 == StyleCategories.Label)
{
addedStyleItemViewModel.IsSelected = true;
}
else
{
StyleItemViewModel rootStyleItemViewModel = GetRootViewModel(currentStyleItemViewModel);
tmpStyleCategories = commandParameter.Item2;
var tmpStyleArguments = rootStyleItemViewModel.StyleBuilder.StyleArguments;
rootStyleItemViewModel.StyleBuilder.PropertyChanged -= StyleBuilder_PropertyChanged;
rootStyleItemViewModel.StyleBuilder.PropertyChanged += StyleBuilder_PropertyChanged;
addedStyleItemViewModel.IsSelected = true;
rootStyleItemViewModel.StyleBuilder.PropertyChanged -= StyleBuilder_PropertyChanged;
rootStyleItemViewModel.StyleBuilder.StyleArguments = tmpStyleArguments;
}
}
}
});
return(subMenuItem);
}).Where(i => i != null).ToArray();
foreach (var item in menuItems)
{
rootMenuItem.Items.Add(item);
}
}
}