public static XElementString GetDataGridElement(List <GridItem> items)
{
XElementString gridXCs = new XElementString("data:DataGrid.Columns");
items.ForEach(item =>
{
XElementString gridXColumn = new XElementString("data:DataGridTextColumn",
new XAttributeString("Header", item.PropertyDisplayName),
new XAttributeString("Width", item.Width.ToString())
);
if (!string.IsNullOrEmpty(item.PropertyName))
{
gridXColumn.Add(new XAttributeString("Binding", "{Binding Mode=TwoWay, Path=" + item.PropertyName + "}"));
}
//XElement gridXColumn = new XElement(data + "DataGridTextColumn",
// new XAttribute("Header", item.PropertyDisplayName),
// new XAttribute("Width", item.Width.ToString()),
// new XAttribute("Binding", "{Binding Mode=TwoWay, Path=" + item.PropertyName +"}")
// );
gridXCs.Add(gridXColumn);
});
//
XElementString gridX = new XElementString("data:DataGrid", new XAttributeString("AutoGenerateColumns", "false"));
gridX.Add(gridXCs);
return(gridX);
}
public static XElementString GetDataGridElement(List<GridItem> items)
{
XElementString gridXCs = new XElementString("data:DataGrid.Columns");
items.ForEach(item =>
{
XElementString gridXColumn = new XElementString("data:DataGridTextColumn",
new XAttributeString("Header", item.PropertyDisplayName),
new XAttributeString("Width", item.Width.ToString())
);
if (! string.IsNullOrEmpty(item.PropertyName))
{
gridXColumn.Add( new XAttributeString("Binding", "{Binding Mode=TwoWay, Path=" + item.PropertyName + "}"));
}
//XElement gridXColumn = new XElement(data + "DataGridTextColumn",
// new XAttribute("Header", item.PropertyDisplayName),
// new XAttribute("Width", item.Width.ToString()),
// new XAttribute("Binding", "{Binding Mode=TwoWay, Path=" + item.PropertyName +"}")
// );
gridXCs.Add(gridXColumn);
});
//
XElementString gridX = new XElementString("data:DataGrid", new XAttributeString("AutoGenerateColumns", "false"));
gridX.Add(gridXCs);
return gridX;
}
public static DataTemplate GetDataTemplate(XElementString xDataTemplate)
{
XElementString xRoot = GetEmptyDataTemplate();
xRoot.Add(xDataTemplate);
DataTemplate dataTemplate = XamlReader.Load(xRoot.ToString()) as DataTemplate;
return dataTemplate;
}
public static DataTemplate GetDataTemplate(XElementString xDataTemplate)
{
XElementString xRoot = GetEmptyDataTemplate();
xRoot.Add(xDataTemplate);
DataTemplate dataTemplate = XamlReader.Load(xRoot.ToString()) as DataTemplate;
return(dataTemplate);
}
public static XElementString GetEmptyDataTemplate()
{
XElementString xDataTemplate =
new XElementString("DataTemplate",
new XAttributeString("xmlns", "http://schemas.microsoft.com/winfx/2006/xaml/presentation"),
new XAttributeString("xmlns:x", "http://schemas.microsoft.com/winfx/2006/xaml"),
new XAttributeString("xmlns:smtx", "clr-namespace:SMT.SaaS.FrameworkUI;assembly=SMT.SaaS.FrameworkUI"),
new XAttributeString("xmlns:data", "clr-namespace:System.Windows.Controls;assembly=System.Windows.Controls.Data")
);
return(xDataTemplate);
}
public static XElementString GetEmptyDataTemplate()
{
XElementString xDataTemplate =
new XElementString("DataTemplate",
new XAttributeString("xmlns", "http://schemas.microsoft.com/winfx/2006/xaml/presentation"),
new XAttributeString("xmlns:x", "http://schemas.microsoft.com/winfx/2006/xaml"),
new XAttributeString("xmlns:smtx", "clr-namespace:SMT.SaaS.FrameworkUI;assembly=SMT.SaaS.FrameworkUI"),
new XAttributeString("xmlns:data", "clr-namespace:System.Windows.Controls;assembly=System.Windows.Controls.Data")
);
return xDataTemplate;
}
public void Add(XElementString xObjectString)
{
XElementStrings.Add(xObjectString);
}
public static DataTemplate GetEmptyGrid()
{
XElementString xGrid = new XElementString("Grid");
return GetDataTemplate(xGrid);
}
public static DataTemplate GetEmptyGrid()
{
XElementString xGrid = new XElementString("Grid");
return(GetDataTemplate(xGrid));
}
public static DataTemplate GetDataGrid(List <GridItem> items)
{
XElementString gridX = GetDataGridElement(items);
return(GetDataTemplate(gridX));
}
public void InitControl(OperationTypes operationType)
{
columnHeaderStyle = (Style)Application.Current.Resources["DataGridColumnHeaderStyle"];
this.Style = (Style)Application.Current.Resources["DataGridStyle"];
this.RowStyle = (Style)Application.Current.Resources["DataGridRowStyle"];
//this.ColumnHeaderStyle =
this.Columns.Clear();
for (int i = 0; i < GridItems.Count; i++)
{
DataGridColumn dgtc = GetDataGridColumn(GridItems[i]);
string toolTipText = GridItems[i].TipText;
dgtc.Header = GridItems[i].PropertyDisplayName;
dgtc.Width = new DataGridLength(GridItems[i].Width);
dgtc.SortMemberPath = GridItems[i].PropertyName;
dgtc.CanUserSort = true;
// 可写背景色
if (!GridItems[i].IsReadOnly && (operationType != OperationTypes.Browse && operationType != OperationTypes.Audit))
{
dgtc.CellStyle = writtableStyle;
dgtc.IsReadOnly = false;
}
else
{
dgtc.IsReadOnly = true;
}
this.Columns.Add(dgtc);
var styleHeader = this.columnHeaderStyle;
if (toolTipText != null)
{
//<TextBlock Margin="3 2 0 2" Foreground="{StaticResource HeaderBackgroundfontColor1}" x:Name="ContentFontColor">
//</TextBlock>
XElementString gridXCs = new XElementString("TextBlock",
new XAttributeString("Margin", "3 2 0 2"),
new XAttributeString("Foreground", "{StaticResource HeaderBackgroundfontColor1}"),
new XAttributeString("x:Name", "ContentFontColor"),
new XAttributeString("Text", "{Binding Converter={StaticResource GridHeaderConverter}, RelativeSource={RelativeSource TemplatedParent}}"),
new XAttributeString("ToolTipService.ToolTip", toolTipText)
);
var dtHeadTextBlockTemplate = DataTemplateHelper.GetDataTemplate(gridXCs);
styleHeader = styleHeader.Copy();
styleHeader.SetStyle(DataGridColumnHeader.ContentTemplateProperty, dtHeadTextBlockTemplate);
}
dgtc.HeaderStyle = styleHeader;
}
}
private DataGridColumn GetDataGridColumn(GridItem gItem)
{
Binding bding = new Binding();
if (!string.IsNullOrEmpty(gItem.PropertyName))
{
bding.Mode = BindingMode.TwoWay;
bding.Path = new PropertyPath(gItem.PropertyName);
if (gItem.ReferenceDataInfo != null)
{
IValueConverter converter = CommonFunction.GetIValueConverter(gItem.ReferenceDataInfo.Type);
bding.Converter = converter;
}
else if (gItem.PropertyName.Contains("MONEY"))
{
IValueConverter converter = new CurrencyConverter();
bding.Converter = converter;
}
else
{
IValueConverter converter = new CommonConvert(gItem);
bding.Converter = converter;
}
}
else
{
System.Diagnostics.Debug.WriteLine("");
}
DataGridColumn dgc = null;
switch (gItem.CType)
{
case ControlType.CheckBox :
DataGridCheckBoxColumn dgcc = new DataGridCheckBoxColumn();
dgcc.IsThreeState = false;
dgcc.Binding = bding;
dgc = dgcc;
break;
case ControlType.Label :
if (gItem.ReferenceDataInfo != null)
{
DataGridReferenceColumn dgrc = new DataGridReferenceColumn();
dgrc.Binding = bding;
dgrc.DisplayMemberPath = "Text";
dgc = dgrc;
}
else
{
DataGridTextColumn dgtc = new MyDataGridTextColumn(gItem);
dgtc.Binding = bding;
dgc = dgtc;
}
break;
case ControlType.Combobox :
DataGridComboBoxColumn dgcbc = new DataGridComboBoxColumn();
if (gItem.ReferenceDataInfo != null)
{
IList<ITextValueItem> list = DataCore.GetRefData(gItem.ReferenceDataInfo.Type);
dgcbc.ItemsSource = list;
}
dgcbc.DisplayMemberPath = "Text";
dgcbc.Binding = bding;
dgc = dgcbc;
break;
case ControlType.TreeViewItem :
DataGridIconColumn dgtvic = new DataGridIconColumn();
dgtvic.Binding = bding;
dgc = dgtvic;
break;
case ControlType.Templete:
//"<StackPanel Orientation="Horizontal"><smtx:ImageButton x:Name="myDelete" Click="Delete_Click"/></StackPanel>"
var gridXCs = new XElementString("StackPanel",new XAttributeString("Orientation", "Horizontal"));
DataGridTemplateColumn dtc = new DataGridTemplateColumn();
dtc.CellTemplate = DataTemplateHelper.GetDataTemplate(gridXCs);
dgc = dtc;
break;
}
return dgc;
}
public void Add(XElementString xObjectString)
{
XElementStrings.Add(xObjectString);
}