/// <summary> This function is called when right click is pressed before opening the context menu. </summary>
/// <param name = "guiMgControl"></param>
/// <param name="line"></param>
/// <returns></returns>
private bool OnBeforeContextMenu(GuiMgControl guiMgControl, int line, bool onMultiMark)
{
//When right click is pressed on any control, we might need to move focus to that control
//properly, I mean, we should also execute its CP, etc.
bool focusChanged = false;
if (guiMgControl is MgControl)
{
var mgControl = (MgControl)guiMgControl;
// Click on a subform control is as a click on a form without control
if (!guiMgControl.isSubform())
{
ClientManager.Instance.RuntimeCtx.CurrentClickedCtrl = mgControl;
processFocus(guiMgControl, line, false, onMultiMark);
focusChanged = true;
}
}
return(focusChanged);
}
/// <summary> handle the context of a control
///
/// </summary>
/// <param name="widget">:
/// is the widget of the control \ tab \ table
/// </param>
/// <param name="ctrl">
/// </param>
public void handleContext(Control control, GuiMgControl guiMgControl, GuiMgForm guiMgForm)
{
ControlsMap controlsMap = ControlsMap.getInstance();
GuiMgMenu contextMenu = null;
ContextMenuStrip menu = null;
ContextMenuStrip prevMenu = control.ContextMenuStrip;
GuiMgForm controlsForm = guiMgForm;
if (guiMgControl != null)
{
// save the form that holds the control.
if (guiMgControl.isSubform())
{
controlsForm = guiMgForm;
}
else
{
controlsForm = guiMgControl.GuiMgForm;
}
contextMenu = Events.OnGetContextMenu(guiMgControl);
Form form = GuiUtils.FindForm(control);
MapData mapData = controlsMap.getFormMapData(form);
guiMgForm = mapData.getForm();
}
else
{
contextMenu = Events.OnGetContextMenu(guiMgForm);
}
if (contextMenu != null)
{
MenuReference menuRefernce = contextMenu.getInstantiatedMenu(guiMgForm, MenuStyle.MENU_STYLE_CONTEXT);
menu = (ContextMenuStrip)controlsMap.object2Widget(menuRefernce);
}
// Fix bug#:927653, problem #2, when set context menu to the control need to refresh the event on the context menu
// because on MgForm :instatiatedMenus is one per form per style (the style is the key) and it keeps only the menu
// created for the last child of the form.
// Qcr #909188 : Use the controlsForm to refresh menus action and not the 'form' which might be topmost.
// The reason is that the form sent to OnRefreshMenuActions has to point to the task that holds the
// control because it holds the relevant 'Action manager'. An action enabled for the control , might be disabled
// in the top most form's task and be wrongly disabled in the context menu.
if (controlsForm != null)
{
Events.OnRefreshMenuActions(contextMenu, controlsForm);
}
if (menu != prevMenu)
{
GuiUtils.setContextMenu(control, menu);
//Save the control on which context menu is invoked. This is required later for creating dummy context menu.
if (menu != null)
{
((TagData)menu.Tag).MouseDownOnControl = control;
}
}
}