From 8a3ab64a65da226636743be07c4bee63f50da25d Mon Sep 17 00:00:00 2001
From: patrick.xu <patrick.xu@broconcentric.com>
Date: 星期六, 06 三月 2021 11:35:20 +0800
Subject: [PATCH] 1. 解决软件异常崩溃问题
---
src/Bro.Common.Model/Helper/PropertyConvertHelper.cs | 185 ++++++++++++++++++++++++++--------------------
1 files changed, 105 insertions(+), 80 deletions(-)
diff --git a/src/Bro.Common.Model/Helper/PropertyConvertHelper.cs b/src/Bro.Common.Model/Helper/PropertyConvertHelper.cs
index 6dc252c..ab855ea 100644
--- a/src/Bro.Common.Model/Helper/PropertyConvertHelper.cs
+++ b/src/Bro.Common.Model/Helper/PropertyConvertHelper.cs
@@ -1,4 +1,5 @@
-锘縰sing Bro.Common.Factory;
+锘縰sing Autofac;
+using Bro.Common.Factory;
using Bro.Common.Interface;
using Bro.Common.Model;
using Newtonsoft.Json;
@@ -183,6 +184,13 @@
}
return "";
}
+
+ //foreach (DictionaryEntry myDE in Hash)
+ //{
+ // if (myDE.Key.Equals(v))
+ // return myDE.Value;
+ //}
+ return null;
}
}
catch (Exception)
@@ -384,6 +392,100 @@
return true;
}
}
+
+ public class EnumDescriptionConverter<T> : TypeConverter where T : Enum
+ {
+ Dictionary<T, string> itemDict = new Dictionary<T, string>();
+ public override StandardValuesCollection GetStandardValues(ITypeDescriptorContext context)
+ {
+ typeof(T).GetEnumNames().ToList().ForEach(e =>
+ {
+ T temp = (T)Enum.Parse(typeof(T), e);
+ itemDict[temp] = temp.GetEnumDescription();
+ });
+
+ return new StandardValuesCollection(itemDict.Keys);
+ }
+ public override bool GetStandardValuesSupported(ITypeDescriptorContext context)
+ {
+ return true;
+ }
+
+ public override bool GetStandardValuesExclusive(ITypeDescriptorContext context)
+ {
+ return true;
+ }
+
+ public override bool CanConvertFrom(ITypeDescriptorContext context, Type sourceType)
+ {
+ if (sourceType == typeof(String))
+ return true;
+
+ return base.CanConvertFrom(context, sourceType);
+ }
+
+ public override bool CanConvertTo(ITypeDescriptorContext context, Type destinationType)
+ {
+ return base.CanConvertTo(context, destinationType);
+ }
+
+ public override object CreateInstance(ITypeDescriptorContext context, IDictionary propertyValues)
+ {
+ return base.CreateInstance(context, propertyValues);
+ }
+
+ /// <summary>
+ ///
+ /// </summary>
+ /// <param name="context"></param>
+ /// <param name="culture"></param>
+ /// <param name="value">string</param>
+ /// <returns></returns>
+ public override object ConvertFrom(ITypeDescriptorContext context, CultureInfo culture, object value)
+ {
+ try
+ {
+ foreach (string e in typeof(T).GetEnumNames().ToList())
+ {
+ T temp = (T)Enum.Parse(typeof(T), e);
+
+ if (temp.GetEnumDescription() == value.ToString())
+ return temp;
+ }
+ }
+ catch (Exception ex)
+ {
+ }
+
+ return base.ConvertFrom(context, culture, value);
+ }
+
+ /// <summary>
+ ///
+ /// </summary>
+ /// <param name="context"></param>
+ /// <param name="culture"></param>
+ /// <param name="value">IOItem</param>
+ /// <param name="destinationType"></param>
+ /// <returns></returns>
+ public override object ConvertTo(ITypeDescriptorContext context, CultureInfo culture, object value, Type destinationType)
+ {
+ if (value is T temp)
+ {
+ //foreach (KeyValuePair<T, string> pair in itemDict)
+ //{
+ // if (Convert.ToInt32(pair.Key) == Convert.ToInt32(temp))
+ // {
+ // return pair.Value;
+ // }
+ //}
+
+ return temp.GetEnumDescription();
+ }
+
+ return base.ConvertTo(context, culture, value, destinationType);
+ }
+ }
#endregion
#region UITypeEditor
@@ -577,7 +679,8 @@
TextBox tbox = new TextBox
{
Dock = DockStyle.Fill,
- Multiline = true
+ Multiline = true,
+ ScrollBars = ScrollBars.Both,
};
form.Controls.Add(tbox);
@@ -915,84 +1018,6 @@
return base.EditValue(context, provider, value);
}
- }
-
- public class IORefrenceItemCollectionEditor : CollectionEditor
- {
- protected override CollectionForm CreateCollectionForm()
- {
- var form = base.CreateCollectionForm();
-
- var prop = form.GetType().GetField("propertyBrowser", System.Reflection.BindingFlags.NonPublic | System.Reflection.BindingFlags.Instance);
-
- if (prop != null)
- {
- if (prop.GetValue(form) is PropertyGrid grid)
- {
- grid.HelpVisible = true;
- grid.ToolbarVisible = false;
- }
- }
-
- return form;
- }
-
- //protected override object CreateInstance(Type itemType)
- //{
- // return base.CreateInstance(itemType);
- //}
-
- //protected override object[] GetItems(object editValue)
- //{
- // return base.GetItems(editValue);
- //}
-
- //protected override object SetItems(object editValue, object[] value)
- //{
- // return base.SetItems(editValue, value);
- //}
-
- public override object EditValue(ITypeDescriptorContext context, IServiceProvider provider, object value)
- {
- return base.EditValue(context, provider, value);
- }
-
- public IORefrenceItemCollectionEditor(Type type) : base(type)
- {
- }
-
- /// <summary>
- /// 闄愬埗涓�娆￠�変竴涓疄渚�
- /// </summary>
- /// <returns></returns>
- protected override bool CanSelectMultipleInstances()
- {
- return false;
- }
-
- /// <summary>
- /// 鎸囧畾鍒涘缓鐨勫璞＄被鍨�
- /// </summary>
- /// <returns></returns>
- protected override Type CreateCollectionItemType()
- {
- return typeof(IORefrenceItem);
- }
-
- protected override string GetDisplayText(object value)
- {
- if (value is IComplexDisplay)
- {
- return (value as IComplexDisplay).GetDisplayText();
- }
-
- return base.GetDisplayText(value);
- }
-
- //protected override void DestroyInstance(object instance)
- //{
- // base.DestroyInstance(instance);//閲嶈锛佽嚜鍔ㄥ垹闄ょ粍浠剁殑璁捐鏃朵唬鐮侊紒
- //}
}
#endregion
--
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