public void UpdateView()
{
this.ViewUpdating = true;
ShellControlHelper.PropertyDescriptorUpdate(this, this._entity);
FormElementPictureBoxEntityDev entity = (FormElementPictureBoxEntityDev)_formElement;
PropertyDescriptorCollection pdc = TypeDescriptor.GetProperties(this);
PropertyDescriptor pds;
pds = pdc.Find("Image", false);
if (pds != null)
{
if (String.IsNullOrEmpty(entity.Img) == false)
{
ImageResourceInfo imageResource = _resourceComponentService.GetImageResource(entity.Img);
if (imageResource != null)
{
Image image = imageResource.GetImage();
pds.SetValue(this, image);
}
}
else
{
pds.SetValue(this, null);
}
}
ShellControlHelper.SetProperty(this, "SizeMode", entity.SizeMode);
this.ViewUpdating = false;
}
public void UpdateView()
{
this.ViewUpdating = true;
ShellControlHelper.PropertyDescriptorUpdate(this, this._entity);
FormElementComboBoxEntityDev entity = (FormElementComboBoxEntityDev)_formElement;
ShellControlHelper.SetProperty(this, "DropDownStyle", entity.ComboBoxStyle);
ShellControlHelper.SetProperty(this, "WaterText", entity.WaterText);
this.ViewUpdating = false;
}
public void UpdateView()
{
this.ViewUpdating = true;
ShellControlHelper.PropertyDescriptorUpdate(this, this._entity);
FormElementTextBoxEntityDev entity = (FormElementTextBoxEntityDev)_formElement;
ShellControlHelper.SetProperty(this, "ReadOnly", entity.ReadOnly);
ShellControlHelper.SetProperty(this, "Multiline", entity.MultiLine);
this.ViewUpdating = false;
}
public void UpdateView()
{
this.ViewUpdating = true;
ShellControlHelper.PropertyDescriptorUpdate(this, this._entity);
FormElementLabelEntityDev entity = (FormElementLabelEntityDev)_formElement;
ShellControlHelper.SetProperty(this, "AutoSize", entity.AutoSize);
ShellControlHelper.SetProperty(this, "TextAlign", entity.TextAlign);
this.ViewUpdating = false;
}
public void CreateEntity(WindowEntity formEntity)
{
FormElementDataListEntityDev entity = new FormElementDataListEntityDev();
entity.Id = Guid.NewGuid().ToString();
entity.Code = ShellControlHelper.EntityCodeCreation(PREFIX, formEntity);
entity.Name = entity.Code;
formEntity.Elements.Add(entity);
this.Entity = entity;
}
public void UpdateEntity()
{
ShellControlHelper.UpdateEntity(this._formElement, this);
}
public void UpdateView()
{
this.ViewUpdating = true;
//同步特有属性
FormElementDataListEntityDev formElement = (FormElementDataListEntityDev)_formElement;
PropertyDescriptor pds;
#region 主体部分
AnchorStyles anchorStyles = new AnchorStyles();
//处理边缘锚定
//先清除所有方向描定，.net默认左上角锚定
anchorStyles = anchorStyles & (AnchorStyles)AnchorStyles.Top;
anchorStyles = anchorStyles & (AnchorStyles)AnchorStyles.Right;
anchorStyles = anchorStyles & (AnchorStyles)AnchorStyles.Bottom;
anchorStyles = anchorStyles & (AnchorStyles)AnchorStyles.Left;
if (formElement.Anchor.Top)
{
anchorStyles = anchorStyles | (AnchorStyles)AnchorStyles.Top;
}
if (formElement.Anchor.Right)
{
anchorStyles = anchorStyles | (AnchorStyles)AnchorStyles.Right;
}
if (formElement.Anchor.Bottom)
{
anchorStyles = anchorStyles | (AnchorStyles)AnchorStyles.Bottom;
}
if (formElement.Anchor.Left)
{
anchorStyles = anchorStyles | (AnchorStyles)AnchorStyles.Left;
}
ShellControlHelper.SetProperty(this, "Anchor", anchorStyles);
ShellControlHelper.SetProperty(this, "Text", formElement.Text);
ShellControlHelper.SetProperty(this, "Size", formElement.Size);
ShellControlHelper.SetProperty(this, "Location", formElement.Location);
ShellControlHelper.SetProperty(this, "Text", formElement.Text);
ShellControlHelper.SetProperty(this, "ForeColor", formElement.ForeColor);
ShellControlHelper.SetProperty(this, "Visible", formElement.Visible);
ShellControlHelper.SetProperty(this, "Enabled", formElement.Enabled);
//ShellControlHelper.SetProperty(this, "NavigationLocation", formElement.NavigationLocation);
ShellControlHelper.SetProperty(this, "Pagination", formElement.Pagination);
ShellControlHelper.SetProperty(this, "ShowItemCount", formElement.ShowItemCount);
ShellControlHelper.SetProperty(this, "ShowPageCount", formElement.ShowPageCount);
ShellControlHelper.SetProperty(this, "ShowPageHomeEnd", formElement.ShowPageHomeEnd);
ShellControlHelper.SetProperty(this, "TabIndex", formElement.TabIndex);
#endregion
#region DataGridView部分
PropertyDescriptorCollection pdcDataGridView = TypeDescriptor.GetProperties(this.DataGridView);
pds = pdcDataGridView.Find("BackgroundColor", false);
if (pds != null)
{
//DataGridView.BackgroundColor不支持Color.Empty
if (formElement.BackColor == Color.Empty)
{
formElement.BackColorValue = "2.Window";
}
if (!pds.GetValue(this.DataGridView).Equals(formElement.BackColor))
{
pds.SetValue(this.DataGridView, formElement.BackColor);
}
}
#region 列同步不能,原因不明
//列
/*
* DataGridViewColumnCollection dataGridViewColumnCollection = new DataGridViewColumnCollection(this.DataGridView);
* foreach (FormElementDataColumnEntityDev column in formElement.DataColumns)
* {
* dataGridViewColumnCollection.Add(new DataGridViewTextBoxColumnDev(column));
* }
*
* pds = pdcDataGridView.Find("Columns", false);
* if (pds != null)
* {
* pds.SetValue(this.DataGridView, dataGridViewColumnCollection);
* }
*/
#endregion
this.DataGridView.Columns.Clear();
foreach (FormElementDataListTextBoxColumnEntityDev column in formElement.DataColumns)
{
//编辑数据列之后，列对象的DataList属性会为空
//在这里将DataList属性再次绑定上，放在这里也是为了避免其它类似潜在的问题
column.DataList = (FormElementDataListEntityDev)this._entity;
// Debug.Assert(column.DataList != null, "FormElementDataColumnEntityDev 对象的 DataList 属性为 null");
this.DataGridView.Columns.Add(DataGridViewColumnFactory.GetDataGridViewColumn(column));
}
#endregion
this.ViewUpdating = false;
}
public void UpdateView()
{
this.ViewUpdating = true;
ShellControlHelper.PropertyDescriptorUpdate(this, this._entity);
this.ViewUpdating = false;
}
