[K/3Cloud] 动态表单打开时传递一个自定义参数并在插件中获取

插件中在调用动态表单时，通过DynamicFormShowParameter的CustomParams，增加自定义的参数。

/// <summary>
/// 库存查询
/// </summary>
private void ShowMaterialStock()
{
object useOrgId = (this.View.Model.GetValue("FUseOrgId") as DynamicObject)["Id"];
object materialId = this.View.Model.GetPKValue();
List<long> orgIds = PermissionServiceHelper.GetPermissionOrg(this.Context, new BusinessObject() { Id = K3.Core.SCM.SCMFormIdConst.STK_Inventory }, PermissionConst.View);

DynamicFormShowParameter ShowPara = new DynamicFormShowParameter();
ShowPara.ParentPageId = this.View.PageId;
ShowPara.MultiSelect = false;
ShowPara.FormId = K3.Core.SCM.SCMFormIdConst.STK_InventoryQuery;
ShowPara.Height = 600;
ShowPara.Width = 1000;
string filter = string.Format(" FStockOrgId = {0} And FMaterialId = {1} And FOwnerTypeId='BD_OwnerOrg' And FOwnerId={2} ", useOrgId, materialId, useOrgId);
ShowPara.CustomParams.Add("QueryFilter", filter);
ShowPara.CustomParams.Add("QueryOrgId", (this.View.Model.GetValue("FUseOrgId") as DynamicObject)["Id"].ToString());
this.View.ShowForm(ShowPara);
}

目标单据的插件中，通过View.OpenParameter.GetCustomParameter("xxx")获取传递的自定义参数：

/// <summary>
/// 即时库存查询界面插件
/// </summary>
public class InventoryQuery : AbstractDynamicFormPlugIn
{
public override void OnInitialize(InitializeEventArgs e)
{
base.OnInitialize(e);
object paraQueryFilter = this.View.OpenParameter.GetCustomParameter("QueryFilter");
object paraOrgId = this.View.OpenParameter.GetCustomParameter("QueryOrgId");

}
}