private bool ValidConfig()
{
ViewTableDesign asDesign = new ViewTableDesign();
try
{
if (txtColTitle.Text == "")
{
MsgBox.ShowInf("请输入列标题后，重新添加。");
txtColTitle.Focus();
return(false);
}
//判断是否有同名的控件
foreach (ListViewItem lvi in lstColList.Items)
{
asDesign.ViewTableCfg.Add(lvi.Tag as ViewTableItemConfig);
if (asDesign.ViewTableCfg[asDesign.ViewTableCfg.Count - 1].列名称 == cbxColName.Text)
{
MsgBox.ShowInf("控件“" + cbxColName.Text + "”已存在，请不要重复添加。");
return(false);
}
}
return(true);
}
catch (Exception ex)
{
MsgBox.ShowException(ex, this);
return(false);
}
}
public bool ShowDesign(ViewTableDesign viewTableDesign, IWin32Window owner)
{
_viewTableDesign = viewTableDesign;
this.ShowDialog(owner);
return(_isOk);
}
protected override void ReloadCustomDesign(string customContext)
{
if (string.IsNullOrEmpty(customContext))
{
return;
}
_viewTableDesign = JsonHelper.DeserializeObject <ViewTableDesign>(customContext);
if (_viewTableDesign.ViewTableCfg != null)
{
InitUserApplySearch(_viewTableDesign);
}
SyncDesignEventsByButtons();
}
protected void InitUserApplySearch(ViewTableDesign viewTableDesign)
{
DataTable dt = new DataTable();
try
{
//根据条件，创建一个空的datatable
for (int i = 0; i < _viewTableDesign.ViewTableCfg.Count; i++)
{
dt.Columns.Add(_viewTableDesign.ViewTableCfg[i].列标题);
}
RefreshTable(dt);
}
catch (Exception ex)
{
MsgBox.ShowException(ex, this);
}
}
public ViewTableControl()
{
InitializeComponent();
_viewTableDesign = new ViewTableDesign();
}