Gantt popup menu

TreeGrid documentation

Defines all items in right click popup menu in the Gantt column for given cell or whole column
It can be first character separated array of menu item names. The items can contain any HTML code. Separator can be shown as item named '-'
Or it can be in standard TreeGrid menu format as complex menu with sub levels, sub menus, columns and so on.
See also API ShowMenu function to show custom menu from JavaScript.

It is possible to change the order or remove some items.
You can also add new custom items and define OnGanttMenuClick API event to be called on click to the custom item.

The predefined menu item texts are defined in Text.xml, in <Lang><Gantt></Lang>.
Default Gantt menu is defined in Defaults.xml, in <D Name="Gantt" ... /> and contains all these items in this order:

Item name used in GanttMenu	Text defined in Text.xml	When shown and notes
DelGanttConstraint	Delete %d constraint	Shown on constraint and constraints are editable
SplitGanttConstraint	Split the %d constraint	Shown on mandatory constraint and constraints are editable
ChangeGanttConstraint	Set the constraint as %d	Shows up to four items to change to all possible constraints. Shown on constraint and constraints are editable
DelGanttFlag	Delete the flag	Shown on flag and flags are editable
EditGanttFlag	Enter the flag text	Shown on flag and flags are editable and the GanttFlagTexts column is defined
ChooseGanttFlagIcon	Select the flag icon	Shown on flag and flags are editable and the GanttFlagIcons column is defined
DelGanttPoint	Delete the point	Shown on point and points are editable
DelGanttFlowPart	Delete the real flow bar	Shown on flow bar and the flow is editable (deleted 10.0)
	Delete milestone	Shown on flow milestone and the flow is editable (deleted 10.0)
SplitGanttFlow	Split the real flow bar	Shown on flow and the flow is editable (deleted 10.0)
SetGanttFlowPercent	Update completed status here	Shown on flow and the flow is editable and the GanttFlowComplete is defined (deleted 10.0)
EditGanttFlowPercent	Enter completed status	Shown on flow and the flow is editable and the GanttFlowComplete is defined (deleted 10.0)
EditGanttFlowText	Enter the real flow information	Shown on flow and the flow is editable and the GanttFlowText column is defined (deleted 10.0)
DelGanttMilestone	Delete milestone	Shown on milestone, the main bar is editable and GanttSummary is not set
SetGanttMilestone	Set the milestone complete	Shown on incomplete milestone, the main bar is editable, GanttSummary is not 1 and GanttComplete column is defined
	Set the milestone incomplete	Shown on complete milestone, the main bar is editable, GanttSummary is not 1 and GanttComplete column is defined
DelGanttMainPart	Delete the bar	(new 10.0) Shown on main bar, the main bar is editable and GanttSummary is not set and there are more main bar parts
DelGanttMain	Delete the task	Shown on main bar, the main bar is editable and GanttSummary is not set
DisableGanttMain	Disable the task	(new 10.0) Shown on main bar, the main bar is editable
	Enable the task
LockGanttMain	Lock the task	(new 10.0) Shown on main bar, the main bar is editable
	Unlock the task
SplitGanttMain	Split the bar	(new 10.0) Shown on main bar, the main bar is editable, GanttSummary is not set and the GanttParts is defined
SetGanttPercent	Update completed status here	Shown on main bar, the main bar is editable, GanttSummary is not set and GanttComplete column is defined
EditGanttPercent	Enter completed status	Shown on main bar, the main bar is editable, GanttSummary is not set and GanttComplete column is defined
EditGanttText	Enter the main bar information	Shown on main bar or milestone, the main bar is editable and GanttText column is defined
SelectGanttRunPart	Select the box	(new 10.0) Shown on run bar that is not selected
	Unselect the box	(new 10.0) Shown on selected run bar
DisableGanttRun	Disable the task / Disable the box	(new 10.0) Shown on run bar, the run bar is editable
	Enable the task / Enable the box
LockGanttRun	Lock the task / Lock the box	(new 10.0) Shown on run bar, the run bar is editable
	Unlock the task / Unlock the box
LockGanttRunContainer	Lock all %d boxes in container	(new 13.0) Shown on run container, the run container is editable
DisableGanttRunContainer	Disable all %d boxes in container	(new 13.0) Shown on run container, the run container is editable
EnableGanttRunContainer	Enable all %d boxes in container	(new 13.0) Shown on run container, the run container is editable
SplitGanttRun	Split the bar / Split the box	(new 10.0) Shown on run bar except End/Bound and the run is editable and GanttRunError contains 'Merge'
EditGanttRun	Change the box text	Shown on run bar except End/Bound and the run is editable
EditGanttRunTip	Change the box information	Shown on run bar except End/Bound and the run is editable
ChooseGanttRunType	Change the box	Shown on run bar except End/Bound and the run is editable
ChooseGanttRunContainer	Change the container	(new 13.0) Shown on run container, the run container is editable
AddGanttRunContainer	Add new container for the box	(new 13.0) Shown on run bar except End/Bound and the run is editable
-
DelGanttRunPart	Delete the box	Shown on run bar except End/Bound and the run is editable
DelGanttRunContainerOnly	Delete the container	(new 13.0) Shown on run container, the run container is editable
-
SelectGanttRun	Select all boxes	(new 10.0) Shown if there is no selected box in the row / grid
UnselectGanttRun	Unselect all boxes	(new 10.0) Shown if there are some selected boxes in row / grid
JoinGanttRunSelected	Join selected boxes	(new 11.0) Shown when there are available selected bars that can be joined by Nbsp
SplitGanttRunJoined	Split joined boxes	(new 11.0) Shown on joined run bar
JoinGanttRunAdjacent	Join adjacent boxes	(new 11.0) Shown on adjacent run bar that can be directly joined
SplitGanttRunAdjacent	Split joined adjacent boxes	(new 11.0) Shown on directly joined run bar
ChooseGanttRunSelectedType	Change selected %d boxes	(new 10.0) Shown if there are some selected boxes in the row / grid
ChooseGanttRunGroupType	Change %d boxes in row group	Shown on run bar except End/Bound and the run is editable. Only if there are more boxes with the same Group attribute as this box in the same row
ChooseGanttRunGroupAllType	Change %d boxes in group	Shown on run bar except End/Bound and the run is editable. Only if there is a box with the same Group attribute as this box in another row
ChooseGanttRunRowType	Change all %d boxes in row	(new 11.0) Shown on run bar except End/Bound and the run is editable. Only if there is a box with the same Group attribute as this box in another row
ChooseGanttRunContainerType	Change all %d boxes in container	(new 13.0) Shown on run container, the run container is editable
-
DelGanttRunSelected	Delete selected boxes (%d boxes)	(new 11.0) Shown if there are some selected boxes in the row / grid
DelGanttRunGroup	Delete row group (%d boxes)	Shown on run bar except End/Bound and the run is editable. Only if there are more boxes with the same Group attribute as this box in the same row
DelGanttRunGroupAll	Delete group (%d boxes)	Shown on run bar except End/Bound and the run is editable. Only if there is a box with the same Group attribute as this box in another row
-
SetGanttRunMilestone	Set the milestone complete	Shown on incomplete run Milestone or Stop, the run is editable, GanttRunComplete column is defined. Only if the run contains only the box.
	Set the milestone incomplete	Shown on complete run Milestone or Stop, the run bar is editable, GanttRunComplete column is defined. Only if the run contains only the box.
SetGanttRunPercent	Update completed status here	Shown on run bar, the run is editable, GanttRunComplete column is defined. Except the run contains the only milestone.
EditGanttRunPercent	Enter completed status	Shown on run bar, the run is editable, GanttRunComplete column is defined. Except the run contains the only milestone.
EditGanttRunText	Enter the task information	Shown on run bar, the run is editable, GanttRunText column is defined.
-
EditGanttResource	Change resources	Shown if resources are editable and GanttResources column is defined
GanttDepLagChange	Change the dependency lag	(chg 10.0) Show on dependency line and the dependencies and lags are editable
-
DelGanttDep	Delete the dependency	(chg 10.0) Show on dependency line and the dependencies are editable
DelAllGanttDep	Disconnect all dependencies	Shown if there is some incoming/outgoing dependency in any GanttTask in the cell
DelGanttMainDep	Delete main bar and dependencies	Shown if there is some incoming/outgoing dependency and the GanttTask bar (main or flow or run) that is editable (deleted 10.0)
	Delete milestone and dependencies	Shown if there is some incoming/outgoing dependency and milestone and the main bar is in the GanttTask and the main bar is editable (deleted 10.0)
DelGanttMainBar	Delete the task	Shown on main bar and the main bar is editable
DelGanttMainAll	Delete all tasks	(new 10.0) Shown if there is main bar and the main bar is editable
DelGanttFlow	Delete real flow	Shown if there is flow bar and the flow is editable and GanttFlowComplete column is not defined (deleted 10.0)
	Delete main bar	Shown if there is flow bar and the flow is editable and GanttFlowComplete column is defined (deleted 10.0)
DelGanttRun	Delete all boxes	Shown if there is run bar and the run is editable
DelGanttRunContainer	Delete all %d boxes in container	(new 13.0) Shown on run container, the run container is editable
DelGanttFlags	Delete all flags	Shown if there is some flag and the flags are editable
DelGanttPoints	DelGanttPoints	Shown if there is some editable point
DelGanttConstraints	Delete all constraints	Shown if there is some constraint and the constraints are editable
DelGanttAll	Clear the gantt cell	Shown if there is any object in the cell that can be deleted
-
NewGanttFlag	Add new flag to selected point	Shown if there is no flag under mouse, the flags are editable, GanttFlags column is defined and the adding does not violate constraints
NewGanttPoint	Add new point to selected point	Shown if it is possible to add new point here
NewGanttConstraint	Add %d constraint here	Shows up to six items for every constraint that can be added to this place
NewGanttMilestone	Add new milestone here	Shown if there is neither main bar nor milestone, the main bar is editable, GanttStart column is defined and the adding does not violate constraints
NewGanttEndMilestone	Add new ending milestone here	Shown if there is neither main bar nor milestone, the main bar is editable, GanttEnd column is defined and the adding does not violate constraints
NewGanttFlowMilestone	Add new milestone here	Shown if there is no flow bar under mouse, the flow is editable, GanttFlowComplete is defined and the adding does not violate constraints (deleted 10.0)
NewGanttFlowEndMilestone	Add new ending milestone here	Shown if there is no flow bar under mouse, the flow is editable, GanttFlowComplete is defined and the adding does not violate constraints (deleted 10.0)
NewGanttRunMilestone	Add new milestone here	Shown if there is no run bar under mouse, the run is editable, GanttRun column is defined, GanttRunMilestones=1 and the adding does not violate constraints
NewGanttRunStop	Add new stop here	Shown if there is no run bar under mouse, the run is editable, GanttRun column is defined, GanttRunMilestones=1 and the adding does not violate constraints
-
SetGanttBase	Set project start here	Shown on computed start line (if GanttBase is empty) and GanttBaseCanEdit is set
DelGanttBase	Delete project start	Shown on start line (if GanttBase is not empty) and GanttBaseCanEdit is set
SetGanttFinish	Set project finish here	Shown on computed finish line (if GanttFinish is empty) and GanttFinishCanEdit is set
DelGanttFinish	Delete project finish	Shown on finish line (if GanttFinish is not empty) and GanttFinishCanEdit is set
CorrectRelatedDependencies	Correct related dependencies	Shown on Gantt task if there is some dependency error in the group related to this task
CorrectAllDependencies	Correct all dependencies in chart	Shown if there is some dependency error in chart
-
ZoomBar	Zoom to bar	(new 10.0) Shown on bar (main or run) and GanttSmoothZoom>=1
ZoomAll	Zoom to all objects	(new 10.0) Shown if the cell contains some object (Main, Run, Flags, Points) and GanttSmoothZoom>=1
ZoomHeader	Zoom to %d %d - %d	(new 10.0) Shows more menu items, one per Gantt header row with different units
ZoomUndo	Zoom back to %d	(new 10.0) Shown to undo last zoom change
ZoomIn	Zoom in to %d	(new 10.0) Shown if it is possible to increase zoom level
ZoomOut	Zoom out to %d	(new 10.0) Shown if it is possible to decrease zoom level
ZoomFit	Zoom fit to actual space	(new 10.0) Shown always

Any other item name is custom name and its click must be handled by OnGanttMenuClick API event.
Called to get the popup GanttMenu attribute dynamically by JavaScript.
menu is the original menu for the cell with all default and custom values. It should return new menu string.
GanttXY is object returned by GetGanttXY method and contains information about the Gantt bar(s) under mouse cursor.
Called before the Gantt popup menu is displayed for the appropriate cell.
Menu is TreeGrid JavaScript TMenu object, here can be changed, items modified, added or deleted and so on.
GanttXY is object returned by GetGanttXY method and contains information about the Gantt bar(s) under mouse cursor.
Return true to cancel showing menu.
Called when a user clicks to an item in GanttMenu. Since 10.0 it is called for all GanttMenu items, not only for custom ones.
name is clicked custom item Name or standard item Text, Item is the whole clicked item object.
GanttXY is object returned by GetGanttXY method and contains information about the Gantt bar(s) under mouse cursor in time of the menu display.
Return true to suppress default behavior.
Shows popup menu with available actions for given clicked point in the Gantt cell.
For compatibility with 6.x and 7.0 version only. In 7.1+ version use GanttMenu attribute instead.
Context (popup) menu for the Gantt cell to add custom items to the default Gantt menu.
Called when user clicks to context menu set by Menu attribute.
result is Value or Name of the clicked item or all value.
Return true to not close the menu.