public virtual void OnItemMouseEnter(GUIMenu menu, int itemIndex)
{
//if this is the top level menu item we only expand if there is a sibling with an open menu
if ((m_MenuSelStack.Count > 0 && m_MenuSelStack[0].m_Menu == menu) || m_MenuSelStack.Count == 0)
{
bool expand = false;
for (int i = 0; i < menu.m_MenuItems.Length; i++)
{
if (!menu.m_MenuItems[i].m_SubMenu.m_Hidden)
{
expand = true;
break;
}
}
if (!expand)
{
return;
}
}
//this stack keeps track of selections through the menu system
if (itemIndex != -1)
{
//if the item does not already exist push the item on the stack and make its submenu visible
//otherwise just toggle the visibility of the submenu
GUIMenuSelection menuSel = new GUIMenuSelection();
menuSel.m_Menu = menu;
menuSel.m_SelIndex = itemIndex;
if (m_MenuSelStack.Find(x => (x.m_Menu == menuSel.m_Menu &&
x.m_SelIndex == menuSel.m_SelIndex)) == null)
{
UnwindMenuSelStack(menuSel);
m_MenuSelStack.Add(menuSel);
menuSel.GetSelectedMenuItemSubMenu().m_Hidden = false;
}
else
{
//toggle visibility
bool hidden = menuSel.GetSelectedMenuItemSubMenu().m_Hidden;
if (hidden)
{
menuSel.ShowSel(true);
}
}
}
}
//this method will hide all shown menus in the stack based on the selection
//if the selection exists in the stack then we toggle the visibility of the selection's submenu
public void UnwindMenuSelStack(GUIMenuSelection sel)
{
//if null is passed in, unwind the stack all the way
if (sel == null)
{
while (m_MenuSelStack.Count > 0)
{
m_MenuSelStack.Last().ShowSel(false);
m_MenuSelStack.RemoveAt(m_MenuSelStack.Count - 1);
}
}
else
{
//unwind the stack to the selected menu, and hide all submenus in the stack
while (m_MenuSelStack.Count > 0 &&
sel.m_Menu != m_MenuSelStack.Last().GetSelectedMenuItemSubMenu())
{
m_MenuSelStack.Last().ShowSel(false);
m_MenuSelStack.RemoveAt(m_MenuSelStack.Count - 1);
}
}
}
public virtual void OnItemClick(GUIMenu menu, int itemIndex)
{
if (itemIndex != -1)
{
//only the top level menu items handle clicking
if (m_MenuSelStack.Count == 0 || m_MenuSelStack[0].m_Menu == menu)
{
//if the item does not already exist push the item on the stack and make its submenu visible
//otherwise just toggle the visibility of the submenu
GUIMenuSelection menuSel = new GUIMenuSelection();
menuSel.m_Menu = menu;
menuSel.m_SelIndex = itemIndex;
if (m_MenuSelStack.Find(x => (x.m_Menu == menuSel.m_Menu &&
x.m_SelIndex == menuSel.m_SelIndex)) == null)
{
UnwindMenuSelStack(menuSel);
m_MenuSelStack.Add(menuSel);
menuSel.GetSelectedMenuItemSubMenu().m_Hidden = false;
}
else
{
//toggle visibility
bool hidden = menuSel.GetSelectedMenuItemSubMenu().m_Hidden;
if (hidden)
{
menuSel.ShowSel(true);
}
else
{
menuSel.GetSelectedMenuItemSubMenu().Show(false);
}
}
}
}
}
//this method will hide all shown menus in the stack based on the selection
//if the selection exists in the stack then we toggle the visibility of the selection's submenu
public void UnwindMenuSelStack(GUIMenuSelection sel)
{
//if null is passed in, unwind the stack all the way
if (sel == null)
{
while (m_MenuSelStack.Count > 0)
{
m_MenuSelStack.Last().ShowSel(false);
m_MenuSelStack.RemoveAt(m_MenuSelStack.Count-1);
}
}
else
{
//unwind the stack to the selected menu, and hide all submenus in the stack
while (m_MenuSelStack.Count > 0 &&
sel.m_Menu != m_MenuSelStack.Last().GetSelectedMenuItemSubMenu())
{
m_MenuSelStack.Last().ShowSel(false);
m_MenuSelStack.RemoveAt(m_MenuSelStack.Count-1);
}
}
}
public virtual void OnItemMouseEnter(GUIMenu menu, int itemIndex )
{
//if this is the top level menu item we only expand if there is a sibling with an open menu
if((m_MenuSelStack.Count > 0 && m_MenuSelStack[0].m_Menu == menu) || m_MenuSelStack.Count == 0)
{
bool expand = false;
for(int i = 0; i < menu.m_MenuItems.Length; i++)
{
if(!menu.m_MenuItems[i].m_SubMenu.m_Hidden)
{
expand = true;
break;
}
}
if(!expand)
return;
}
//this stack keeps track of selections through the menu system
if (itemIndex != -1)
{
//if the item does not already exist push the item on the stack and make its submenu visible
//otherwise just toggle the visibility of the submenu
GUIMenuSelection menuSel = new GUIMenuSelection();
menuSel.m_Menu = menu;
menuSel.m_SelIndex = itemIndex;
if (m_MenuSelStack.Find(x => (x.m_Menu == menuSel.m_Menu &&
x.m_SelIndex == menuSel.m_SelIndex)) == null)
{
UnwindMenuSelStack(menuSel);
m_MenuSelStack.Add(menuSel);
menuSel.GetSelectedMenuItemSubMenu().m_Hidden = false;
}
else
{
//toggle visibility
bool hidden = menuSel.GetSelectedMenuItemSubMenu().m_Hidden;
if (hidden)
{
menuSel.ShowSel(true);
}
}
}
}
public virtual void OnItemClick(GUIMenu menu, int itemIndex )
{
if (itemIndex != -1)
{
//only the top level menu items handle clicking
if(m_MenuSelStack.Count == 0 || m_MenuSelStack[0].m_Menu == menu)
{
//if the item does not already exist push the item on the stack and make its submenu visible
//otherwise just toggle the visibility of the submenu
GUIMenuSelection menuSel = new GUIMenuSelection();
menuSel.m_Menu = menu;
menuSel.m_SelIndex = itemIndex;
if (m_MenuSelStack.Find(x => (x.m_Menu == menuSel.m_Menu &&
x.m_SelIndex == menuSel.m_SelIndex)) == null)
{
UnwindMenuSelStack(menuSel);
m_MenuSelStack.Add(menuSel);
menuSel.GetSelectedMenuItemSubMenu().m_Hidden = false;
}
else
{
//toggle visibility
bool hidden = menuSel.GetSelectedMenuItemSubMenu().m_Hidden;
if (hidden)
{
menuSel.ShowSel(true);
}
else
{
menuSel.GetSelectedMenuItemSubMenu().Show(false);
}
}
}
}
}
