private void grdTasks_ItemCommand(object source, DataGridCommandEventArgs e)
{
if (e.CommandName == "Collapse")
{
string s = pc["Report_CollapsedProjectsList"];
if (s != null && s.Length > 0)
{
if (s[s.Length - 1] == ';')
{
s += e.CommandArgument.ToString();
}
else
{
s += ";" + e.CommandArgument.ToString();
}
pc["Report_CollapsedProjectsList"] = s;
}
else
{
pc["Report_CollapsedProjectsList"] = e.CommandArgument.ToString();
}
BindDataGrid();
}
if (e.CommandName == "Expand")
{
string s = pc["Report_CollapsedProjectsList"];
if (s == e.CommandArgument.ToString())
{
s = string.Empty;
}
else
{
int index = s.IndexOf(e.CommandArgument.ToString() + ";");
if (index >= 0)
{
s = s.Remove(index, e.CommandArgument.ToString().Length + 1);
}
else
{
index = s.IndexOf(";" + e.CommandArgument.ToString());
if (index >= 0)
{
s = s.Remove(index, e.CommandArgument.ToString().Length + 1);
}
}
}
pc["Report_CollapsedProjectsList"] = s;
BindDataGrid();
}
if (e.CommandName == "ProjectStart")
{
DataTable dt = GanttManager.GetAnalysisDataTable(BasePlan1, BasePlan2);
if (dt.Rows.Count > 0)
{
_topProjectId = (int)dt.Rows[0]["ProjectId"];
}
int projectId = int.Parse(e.CommandArgument.ToString());
DateTime zeroPoint = DateTime.Now;
using (IDataReader reader = Project.GetProject(projectId))
{
if (reader.Read())
{
if (reader["TargetStartDate"] != DBNull.Value)
{
zeroPoint = (DateTime)reader["TargetStartDate"];
}
}
}
pc["GantChartMilestones_Lx_New"] = (GanttManager.GetPortionX(_topProjectId, zeroPoint)).ToString();
Response.Redirect("../Projects/ProjectsByMilestones.aspx", true);
}
if (e.CommandName == "ProjectEnd")
{
DataTable dt = GanttManager.GetAnalysisDataTable(BasePlan1, BasePlan2);
if (dt.Rows.Count > 0)
{
_topProjectId = (int)dt.Rows[0]["ProjectId"];
}
int projectId = int.Parse(e.CommandArgument.ToString());
DateTime zeroPoint = DateTime.Now;
using (IDataReader reader = Project.GetProject(projectId))
{
if (reader.Read())
{
if (reader["TargetFinishDate"] != DBNull.Value)
{
zeroPoint = (DateTime)reader["TargetFinishDate"];
}
}
}
pc["GantChartMilestones_Lx_New"] = (GanttManager.GetPortionX(_topProjectId, zeroPoint) - 1).ToString();
Response.Redirect("../Projects/ProjectsByMilestones.aspx", true);
}
}
private void BindDataGrid()
{
DataTable dt = GanttManager.GetAnalysisDataTable(BasePlan1, BasePlan2);
if (dt != null && dt.Rows.Count > 0)
{
_topProjectId = (int)dt.Rows[0]["ProjectId"];
if (pc["ProjectsByMS_PageSize"] == null)
{
pc["ProjectsByMS_PageSize"] = "10";
}
grdTasks.PageSize = int.Parse(pc["ProjectsByMS_PageSize"]);
int pageindex = 0;
int ppi = dt.Rows.Count / grdTasks.PageSize;
if (pc["ProjectsByMS_Page"] != null)
{
pageindex = int.Parse(pc["ProjectsByMS_Page"]);
if (dt.Rows.Count % grdTasks.PageSize == 0)
{
ppi = ppi - 1;
}
if (pageindex <= ppi)
{
grdTasks.CurrentPageIndex = pageindex;
}
else
{
grdTasks.CurrentPageIndex = 0;
}
}
int fh = dt.Rows.Count % grdTasks.PageSize;
if (pageindex == ppi && fh == 0)
{
fh = grdTasks.PageSize * 19 + 29;
}
else if
(pageindex < ppi)
{
fh = grdTasks.PageSize * 19 + 29;
}
else
{
fh = fh * 19 + 29;
}
iframeheight = fh.ToString();
grdTasks.DataSource = dt.DefaultView;
grdTasks.Columns[3].HeaderText = LocRM.GetString("tProjectMilestone");
grdTasks.DataBind();
foreach (DataGridItem dgi in grdTasks.Items)
{
ImageButton ib = (ImageButton)dgi.FindControl("ibProjectStart");
if (ib != null)
{
ib.Attributes.Add("title", LocRM.GetString("tProjectStartDate"));
}
ib = (ImageButton)dgi.FindControl("ibProjectEnd");
if (ib != null)
{
ib.Attributes.Add("title", LocRM.GetString("tProjectEndDate"));
}
}
divImg.Style.Add("HEIGHT", iframeheight + "px");
hdnLinkToGantt.Value = String.Format("../Projects/GanttReportImage2.aspx?PageItems={0}&PageNumber={1}&Days=366&RenderPortion=1&BasePlanSlotId={2}&OriginalPlanSlotId={3}", grdTasks.PageSize, grdTasks.CurrentPageIndex, ddBasePlan.SelectedValue, ddOrBasePlan.SelectedValue);
}
}
