/// <summary>
/// 加载报表内容，前提条件:
/// <para>报表模板名称</para>
/// <para>确保查询参数完备</para>
/// </summary>
/// <param name="p_info">报表描述信息</param>
public async void LoadReport(RptInfo p_info)
{
// 确保正确加载模板，参数完备
if (p_info == null ||
!await p_info.Init() ||
!p_info.IsParamsValid())
{
return;
}
_excel.IsBusy = true;
try
{
Info = p_info;
if (p_info.ScriptObj != null && p_info.ScriptObj.View != this)
{
p_info.ScriptObj.View = this;
}
// 绘制报表内容
if (Info.Sheet == null)
{
RptRootInst inst = new RptRootInst(Info);
await inst.Draw();
}
using (_excel.Defer())
{
_excel.Sheets.Clear();
// 设置分页线
_excel.PaperSize = new Size(Info.Root.PageSetting.ValidWidth, Info.Root.PageSetting.ValidHeight);
// 添加报表页
var ws = Info.Sheet;
if (ws != null)
{
// 应用外部可控制属性
ws.ColumnHeader.IsVisible = Info.Root.ViewSetting.ShowColHeader;
ws.RowHeader.IsVisible = Info.Root.ViewSetting.ShowRowHeader;
ws.ShowGridLine = Info.Root.ViewSetting.ShowGridLine;
_excel.Sheets.Add(ws);
}
}
}
catch
{
Kit.Warn("报表绘制异常！");
}
finally
{
_excel.IsBusy = false;
}
}
/// <summary>
/// 打开新窗口显示报表
/// </summary>
/// <param name="p_info">报表描述信息</param>
/// <param name="p_winTitle"></param>
/// <param name="p_icon">图标</param>
public static async void Show(RptInfo p_info, string p_winTitle = null, Icons p_icon = Icons.折线图)
{
Throw.IfNull(p_info, _assertMsg);
if (await p_info.Init())
{
Kit.OpenWin(typeof(RptViewWin), string.IsNullOrEmpty(p_winTitle) ? p_info.Name : p_winTitle, p_icon, p_info);
}
else
{
Kit.Warn($"初始化报表模板[{p_info.Name}]出错！");
}
}
/// <summary>
/// 获取脚本自定义的报表查询面板
/// </summary>
/// <param name="p_info"></param>
/// <returns></returns>
public virtual IRptSearchForm GetSearchForm(RptInfo p_info)
{
return(null);
}