
BBjMenuButton::setDropdownMenuVisible
Description
In BBj 15.0 and higher, this BBjMenuButton method programmatically hides or shows the dropdown menu.
Syntax
Return Value |
Method |
void |
setDropdownMenuVisible(boolean visible) |
Parameters
Variable |
Description |
visible |
Specifies whether the dropdown menu should be shown (true) or hidden (false). |
Return Value
None.
Remarks
This method is ignored if the menu button does not have a dropdown menu.
Example
rem ' setDropdownMenuVisible sysgui = unt open (sysgui)"X0" sysgui! = bbjapi().getSysGui() title$ = "BBjMenuButton::setDropdownMenuVisible" window! = sysgui!.addWindow(50,50,430,200,title$,$00090003$) window!.setCallback(window!.ON_CLOSE,"eoj") window!.addGroupBox(100,10,10,410,60,"Toolbar MenuButtons paint their border on rollover") toolbarMenuButton1! = window!.addMenuButton(101,20,30,90,35,"&1",$0000$) toolbarMenuButton2! = window!.addMenuButton(102,120,30,90,35,"&2",$0000$) toolbarMenuButton3! = window!.addMenuButton(103,220,30,90,35,"&3",$0000$) toolbarMenuButton4! = window!.addMenuButton(104,320,30,90,35,"&4",$0000$) window!.addGroupBox(105,10,90,410,60,"Standalone MenuButtons always paint their border") standaloneMenuButton1! = window!.addMenuButton(106,20,110,90,35,"&5",$4000$) standaloneMenuButton2! = window!.addMenuButton(107,120,110,90,35,"&6",$4000$) standaloneMenuButton3! = window!.addMenuButton(108,220,110,90,35,"&7",$0000$) standaloneMenuButton3!.setBorderPainted(1) standaloneMenuButton4! = window!.addMenuButton(109,320,110,90,35,"&8",$0000$) standaloneMenuButton4!.setBorderPainted(1) dropdownMenu! = sysgui!.addPopupMenu() dropdownItem1! = dropdownMenu!.addMenuItem(-201,"Dropdown Item 1") dropdownItem2! = dropdownMenu!.addMenuItem(-202,"Dropdown Item 2") standaloneMenuButton1!.setDropdownMenu(dropdownMenu!) standaloneMenuButton2!.setDropdownMenu(dropdownMenu!) standaloneMenuButton3!.setDropdownMenu(dropdownMenu!) standaloneMenuButton4!.setDropdownMenu(dropdownMenu!) popupMenu! = sysgui!.addPopupMenu() popupItem1! = popupMenu!.addMenuItem(-301,"Popup Item 1") popupItem2! = popupMenu!.addMenuItem(-302,"Popup Item 2") toolbarMenuButton1!.setPopupMenu(popupMenu!) toolbarMenuButton2!.setPopupMenu(popupMenu!) toolbarMenuButton3!.setPopupMenu(popupMenu!) toolbarMenuButton4!.setPopupMenu(popupMenu!) standaloneMenuButton1!.setPopupMenu(popupMenu!) standaloneMenuButton2!.setPopupMenu(popupMenu!) standaloneMenuButton3!.setPopupMenu(popupMenu!) standaloneMenuButton4!.setPopupMenu(popupMenu!) ToolbarMenuButton1!.setCallback(ToolBarMenuButton1!.ON_BUTTON_PUSH,"click") ToolbarMenuButton2!.setCallback(ToolBarMenuButton2!.ON_BUTTON_PUSH,"click") ToolbarMenuButton3!.setCallback(ToolBarMenuButton3!.ON_BUTTON_PUSH,"click") ToolbarMenuButton4!.setCallback(ToolBarMenuButton4!.ON_BUTTON_PUSH,"click") StandaloneMenuButton1!.setCallback(StandaloneMenuButton1!.ON_BUTTON_PUSH,"click") StandaloneMenuButton2!.setCallback(StandaloneMenuButton2!.ON_BUTTON_PUSH,"click") StandaloneMenuButton3!.setCallback(StandaloneMenuButton3!.ON_BUTTON_PUSH,"click") StandaloneMenuButton4!.setCallback(StandaloneMenuButton4!.ON_BUTTON_PUSH,"click") CALLBACK(ON_POPUP_ITEM_SELECT,PopupItem1,popupMenu!.getID(),popupItem1!.getID()) CALLBACK(ON_POPUP_ITEM_SELECT,PopupItem2,popupMenu!.getID(),popupItem2!.getID()) CALLBACK(ON_POPUP_REQUEST,request,sysgui!.getContext()) dropdownItem1!.setCallback(dropdownItem1!.ON_POPUP_ITEM_SELECT,"DropdownItem1") dropdownItem2!.setCallback(dropdownItem2!.ON_POPUP_ITEM_SELECT,"DropdownItem2") process_events REM BBjPopupRequestEvent request: event! = sysgui!.getLastEvent() control! = event!.getControl() print event! print control! print "Popup Request @ ",event!.getX(),event!.getY() return click: event! = sysgui!.getLastEvent() menubutton! = event!.getMenuButton() menubutton!.setDropdownMenuVisible(1) return DropdownItem1: event! = sysgui!.getLastEvent() control! = event!.getControl() menuitem! = event!.getMenuItem() event$ = sysgui!.getLastEventString() print event! print control! print menuitem!.getText() i = msgbox("Dropdown Item 1 was selected on "+event!.getControl().getText()) return DropdownItem2: event! = sysgui!.getLastEvent() control! = event!.getControl() menuitem! = event!.getMenuItem() event$ = sysgui!.getLastEventString() print event! print control! print menuitem!.getText() i = msgbox("Dropdown Item 2 was selected on "+event!.getControl().getText()) return PopupItem1: event! = sysgui!.getLastEvent() control! = event!.getControl() menuitem! = event!.getMenuItem() event$ = sysgui!.getLastEventString() print event! print control! print menuitem!.getText() i = msgbox("Popup Item 1 was selected on "+event!.getControl().getText()) return PopupItem2: event! = sysgui!.getLastEvent() control! = event!.getControl() menuitem! = event!.getMenuItem() event$ = sysgui!.getLastEventString() print event! print control! print menuitem!.getText() i = msgbox("Popup Item 2 was selected on "+event!.getControl().getText()) return event: event! = sysgui!.getLastEvent() control! = event!.getControl() print event!," ",control! return eoj: release |
See Also
See the BBj Object Diagram for an illustration of the relationship between BBj Objects.