event.
.
public
partial
class
Form1 : Form
{
public
Form1()
{
InitializeComponent();
this
.radGanttView1.GanttViewElement.GraphicalViewElement.TimelineStart =
new
DateTime(2010, 10, 9);
this
.radGanttView1.GanttViewElement.GraphicalViewElement.TimelineEnd =
new
DateTime(2010, 10, 30);
this
.FillGanttViewWithData();
this
.radGanttView1.GraphicalViewItemFormatting += radGanttView1_GraphicalViewItemFormatting;
}
private
void
radGanttView1_GraphicalViewItemFormatting(
object
sender, GanttViewGraphicalViewItemFormattingEventArgs e)
{
GanttViewSummaryItemElement summaryItem = e.ItemElement
as
GanttViewSummaryItemElement;
if
(summaryItem !=
null
)
{
//set color of the GanttViewSummaryItemElement
summaryItem.BackColor = Color.Green;
GanttGraphicalViewBaseTaskElement taskElement = summaryItem.TaskElement;
//set color of all the summary elements in the GnttView
foreach
(var el
in
taskElement.Children)
{
if
(el
is
GanttViewSummaryLeftElement)
{
((GanttViewSummaryLeftElement)el).BackColor = Color.Cyan;
}
else
if
(el
is
GanttViewSummaryRightElement)
{
((GanttViewSummaryRightElement)el).BackColor = Color.Cyan;
}
else
if
(el
is
GanttViewSummaryMiddleElement)
{
((GanttViewSummaryMiddleElement)el).BackColor = Color.Cyan;
}
else
if
(el
is
SummaryProgressIndicatorElement)
{
((SummaryProgressIndicatorElement)el).BackColor = Color.Yellow;
}
}
}
}
private
void
FillGanttViewWithData()
{
//setup data items
GanttViewDataItem item1 =
new
GanttViewDataItem();
item1.Start =
new
DateTime(2010, 10, 10);
item1.End =
new
DateTime(2010, 10, 15);
item1.Progress = 30m;
item1.Title =
"Summary task.1. title"
;
GanttViewDataItem subitem11 =
new
GanttViewDataItem();
subitem11.Start =
new
DateTime(2010, 10, 10);
subitem11.End =
new
DateTime(2010, 10, 12);
subitem11.Progress = 10m;
subitem11.Title =
"Sub-task.1.1 title"
;
GanttViewDataItem subitem12 =
new
GanttViewDataItem();
subitem12.Start =
new
DateTime(2010, 10, 12);
subitem12.End =
new
DateTime(2010, 10, 15);
subitem12.Progress = 20m;
subitem12.Title =
"Sub-task.1.2 title"
;
//add subitems
item1.Items.Add(subitem11);
item1.Items.Add(subitem12);
this
.radGanttView1.Items.Add(item1);
GanttViewDataItem item2 =
new
GanttViewDataItem();
item2.Start =
new
DateTime(2010, 10, 12);
item2.End =
new
DateTime(2010, 10, 18);
item2.Progress = 40m;
item2.Title =
"Summary task.2. title"
;
GanttViewDataItem subitem21 =
new
GanttViewDataItem();
subitem21.Start =
new
DateTime(2010, 10, 12);
subitem21.End =
new
DateTime(2010, 10, 13);
subitem21.Progress = 10m;
subitem21.Title =
"Sub-task.2.1 title"
;
GanttViewDataItem subitem22 =
new
GanttViewDataItem();
subitem22.Start =
new
DateTime(2010, 10, 13);
subitem22.End =
new
DateTime(2010, 10, 18);
subitem22.Progress = 30m;
subitem22.Title =
"Sub-task.2.2 title"
;
GanttViewDataItem subitem23 =
new
GanttViewDataItem();
subitem23.Start =
new
DateTime(2010, 10, 18);
subitem23.End =
new
DateTime(2010, 10, 18);
subitem23.Title =
"Sub-task.2.3 title"
;
//add subitems
item2.Items.Add(subitem21);
item2.Items.Add(subitem22);
item2.Items.Add(subitem23);
this
.radGanttView1.Items.Add(item2);
//add links between items
GanttViewLinkDataItem link1 =
new
GanttViewLinkDataItem();
link1.StartItem = subitem11;
link1.EndItem = subitem12;
link1.LinkType = TasksLinkType.FinishToStart;
this
.radGanttView1.Links.Add(link1);
GanttViewLinkDataItem link2 =
new
GanttViewLinkDataItem();
link2.StartItem = subitem21;
link2.EndItem = subitem22;
link2.LinkType = TasksLinkType.StartToStart;
this
.radGanttView1.Links.Add(link2);
GanttViewLinkDataItem link3 =
new
GanttViewLinkDataItem();
link3.StartItem = subitem22;
link3.EndItem = subitem23;
link3.LinkType = TasksLinkType.FinishToStart;
this
.radGanttView1.Links.Add(link3);
GanttViewTextViewColumn titleColumn =
new
GanttViewTextViewColumn(
"Title"
);
GanttViewTextViewColumn startColumn =
new
GanttViewTextViewColumn(
"Start"
);
GanttViewTextViewColumn endColumn =
new
GanttViewTextViewColumn(
"End"
);
this
.radGanttView1.GanttViewElement.Columns.Add(titleColumn);
this
.radGanttView1.GanttViewElement.Columns.Add(startColumn);
this
.radGanttView1.GanttViewElement.Columns.Add(endColumn);
}
}
I hope this helps. Should you have further questions please do not hesitate to write back.