public ExplorerPropertyView()
{
InitializeComponent();
this.TabText = Language.Current.PropertyGridView;
PropertyGridValidator validator = new PropertyGridValidator(typeof(EntityBase))
{
ActOnSub = true,
};
validator.Validator = (e) =>
{
bool success = true;
string message = null;
if (e.Property == EntityBase.Property_Code)
{
Debug.Assert(e.Objects.Length == 1, "验证 Code 时对象数目只能是一个");
object obj = e.Objects[0];
string value = e.Value.ToString();
Type objType = obj.GetType();
if (objType.Equals(typeof(DataEntity)) || ReflectionHelper.IsSubOf(objType, typeof(DataEntity)))
{
if (_dataEntityArchive.EntityExist(value))
{
success = false;
message = Language.Current.PropertyGridView_MessageDataEntityCodeExist;
}
}
else if (objType.Equals(typeof(DataItemEntity)) || ReflectionHelper.IsSubOf(objType, typeof(DataItemEntity)))
{
DataItemEntity itemEntity = (DataItemEntity)obj;
if (_dataEntityArchive.ItemEntityExist(itemEntity.Owner.Id, value))
{
success = false;
message = Language.Current.PropertyGridView_MessageDataItemEntityCodeExist;
}
}
else
{
Debug.Assert(false, "未处理的类型");
}
}
return(new PropertyGridValidateResult(success, message));
};
propertyGrid.AddValidator(validator);
propertyGrid.PropertyChanged += new PropertyGridPad.OnPropertyChangeHandler(propertyGrid_PropertyChanged);
}
public ExplorerPropertyView()
{
InitializeComponent();
this.TabText = Language.Current.Explorer_PropertyView_TabText;
PropertyGridValidator validator = new PropertyGridValidator(typeof(WindowEntity))
{
ActOnSub = true,
};
validator.Validator = (e) =>
{
bool success = true;
string message = null;
if (e.Property == EntityBase.Property_Code)
{
if (Keywords.Container(e.Value.ToString()))
{
success = false;
message = CommonLanguage.Current.ValueInefficacyUseKeywords;
}
else
{
Debug.Assert(e.Objects.Length == 1, "验证 Code 时对象数目只能是一个");
object obj = e.Objects[0];
string value = e.Value.ToString();
if (_windowArchive.CheckExistByCode(value))
{
success = false;
message = Language.Current.Explorer_PropertyView_MessageCodeExist;
}
}
}
return(new PropertyGridValidateResult(success, message));
};
propertyGrid.AddValidator(validator);
propertyGrid.PropertyChanged += new PropertyGridPad.OnPropertyChangeHandler(propertyGrid_PropertyChanged);
}
public FormPropertyGrid(FormHostingContainer container)
{
InitializeComponent();
_container = container;
_container.ActiveHostingChanged += new FormHostingContainer.OnActiveHostingChangedHandler(_container_ActiveHostingChanged);
_container.HostingSelectionChanged += new FormHostingContainer.OnHostingSelectionChangedHandler(_container_HostingSelectionChanged);
_container.HostingInitFormElementsComponentComplete +=
new FormHostingContainer.OnHostingInitFormElementsComponentCompleteHandler(_container_HostingInitFormElementsComponentComplete);
#region PropertyGridValidator
PropertyGridValidator validator = new PropertyGridValidator(typeof(EntityBase))
{
ActOnSub = true,
};
validator.Validator = (e) =>
{
bool success = true;
string message = null;
//因为C#是区分大小写的，所以这里不转为全小写或全大写，避免Code和CODE两个不同Property
//理论上我不会这么做
if (e.Property == EntityBase.Property_Code)
{
//判断是否使用了系统保留字
if (Keywords.Container(e.Value.ToString()))
{
success = false;
message = CommonLanguage.Current.ValueInefficacyUseKeywords;
}
else
{
Debug.Assert(e.Objects.Length == 1, "验证 Code 时对象数目只能是一个");
object obj = e.Objects[0];
string value = e.Value.ToString();
//判断在此窗体范围内,代码是否已被占用
if (FormHostingContainer.Instance.ActiveFormEntity.ValidateCode(value) == false)
{
success = false;
message = Language.Current.FormDesigner_FormPropertyGrid_MessageFormElementCodeExist;
}
else
{
//如果当前选择的目标对象是一个窗体,则还需判断指定的代码是否与其它窗体的代码冲突
//此处不用考虑多选的情况,因为多选状态下,代码属性不显示
WindowEntity windowEntity = e.Objects[0] as WindowEntity;
if (windowEntity != null)
{
//判断code是否已被占用
if (_windowComponentService.CheckExistByCode(value))
{
success = false;
message = Language.Current.FormDesigner_FormPropertyGrid_MessageFormEntityExist;
}
}
}
}
}
return(new PropertyGridValidateResult(success, message));
};
propertyGrid.AddValidator(validator);
#endregion
//注意,ComboBox里绑定的对象是实际控件,不是Entity
this.comboBoxFormElementList.DrawMode = DrawMode.OwnerDrawFixed;
this.comboBoxFormElementList.Sorted = false;
this.comboBoxFormElementList.DrawItem += new DrawItemEventHandler(ComboBoxDrawItem);
this.comboBoxFormElementList.MeasureItem += new MeasureItemEventHandler(ComboBoxMeasureItem);
this.comboBoxFormElementList.SelectedIndexChanged += new EventHandler(ComboBoxSelectedIndexChanged);
this.VisibleChanged += new EventHandler(FormPropertyGrid_VisibleChanged);
this.Icon = DrawingTool.ImageToIcon(IconsLibrary.Property);
this.TabText = Language.Current.FormPropertyGrid_TabText;
}
public ExplorerPropertyView()
{
InitializeComponent();
this.TabText = Language.Current.Explorer_PropertyView_TabText;
PropertyGridTypeWrapper toolStripPageEntityWrapper = new PropertyGridTypeWrapper(typeof(ToolStripPageEntity))
{
ActOnSubClass = true,
VisibleAll = true,
};
toolStripPageEntityWrapper.VisibleException.Add(EntityBase.Property_Remark);
propertyGrid.AddTypeWrapper(toolStripPageEntityWrapper);
PropertyGridTypeWrapper toolStripGroupEntityWrapper = new PropertyGridTypeWrapper(typeof(ToolStripGroupEntity))
{
ActOnSubClass = true,
VisibleAll = true
};
toolStripGroupEntityWrapper.VisibleException.Add(EntityBase.Property_Remark);
propertyGrid.AddTypeWrapper(toolStripGroupEntityWrapper);
PropertyGridValidator toolStripItemValidator = new PropertyGridValidator(typeof(EntityBase))
{
ActOnSub = true,
};
toolStripItemValidator.Validator = (e) =>
{
bool success = true;
string message = null;
if (e.Property == EntityBase.Property_Code)
{
if (Keywords.Container(e.Value.ToString()))
{
success = false;
message = CommonLanguage.Current.ValueInefficacyUseKeywords;
}
else
{
Debug.Assert(e.Objects.Length == 1, "验证 Code 时对象数目只能是一个");
object obj = e.Objects[0];
#if DEBUG
Type objType = obj.GetType();
if (ReflectionHelper.IsSubOf(objType, typeof(ToolStripItemAbstract)) == false &&
ReflectionHelper.IsSubOf(objType, typeof(ToolStripPageEntity)) == false &&
ReflectionHelper.IsSubOf(objType, typeof(ToolStripGroupEntity)) == false &&
ReflectionHelper.IsSubOf(objType, typeof(MenuEntity)) == false)
{
Debug.Assert(false, "obj 不是有效的用于菜单或工具栏的对象类型");
}
#endif
string value = e.Value.ToString();
if (_toolStripArchive.CheckExistByCode(value) ||
_toolStripArchive.PageExistByCode(value) ||
_toolStripArchive.GroupExistByCode(value) ||
_menuStripArchive.CheckExistByCode(value))
{
success = false;
message = Language.Current.Explorer_PropertyView_MessageCodeExist;
}
}
}
return(new PropertyGridValidateResult(success, message));
};
propertyGrid.AddValidator(toolStripItemValidator);
propertyGrid.PropertyChanged += new PropertyGridPad.OnPropertyChangeHandler(propertyGrid_PropertyChanged);
}
