public static Dictionary <string, PropertyEditorBase> GetAllEditors()
{
Dictionary <string, PropertyEditorBase> result = new Dictionary <string, PropertyEditorBase>();
lock (_GlobalPropertyEditors)
{
foreach (var item in _GlobalPropertyEditors)
{
result[item.Key] = item.Value;
}
}
TypeConfigurationCollection editorTypes = PropertyEditorConfigurationSection.GetConfig().Editors;
foreach (TypeConfigurationElement typeElem in editorTypes)
{
PropertyEditorBase editor = (PropertyEditorBase)typeElem.CreateInstance();
if (result.ContainsKey(editor.EditorKey) == false)
{
result[editor.EditorKey] = editor;
}
}
return(result);
}
public static void RegisterEditor(PropertyEditorBase editor)
{
if (editor == null)
throw new ArgumentNullException("editor");
lock (_GlobalPropertyEditors)
{
_GlobalPropertyEditors[editor.EditorKey] = editor;
}
var page = HttpContextExtension.GetCurrentPage(HttpContext.Current);
if (page != null)
page.Items.Remove(PageAllEditorCacheKey);
}
public static void RegisterEditor(PropertyEditorBase editor)
{
if (editor == null)
{
throw new ArgumentNullException("editor");
}
lock (_GlobalPropertyEditors)
{
_GlobalPropertyEditors[editor.EditorKey] = editor;
}
var page = HttpContextExtension.GetCurrentPage(HttpContext.Current);
if (page != null)
{
page.Items.Remove(PageAllEditorCacheKey);
}
}
void Page_LoadComplete(object sender, EventArgs e)
{
var allEditors = PropertyEditorHelper.GetAllEditors();
foreach (PropertyValue prop in this.Properties)
{
string key = prop.Definition.EditorKey;
if (string.IsNullOrEmpty(key) == false)
{
if (allEditors.ContainsKey(key))
{
PropertyEditorBase propEditor = allEditors[key];
propEditor.SetControlsPropertyDefineFromEditorParams(prop.Definition);
}
else
{
throw new KeyNotFoundException("属性编辑器没有注册:" + key);
}
}
}
}
