/// <summary>
/// </summary>
/// <param name = "menuEntry"></param>
/// <param name = "menuUid"></param>
/// <returns></returns>
private MenuEntry getMenuEntryByUid(MenuEntry menuEntry, int menuUid)
{
MenuEntry menuEntryByUid = null;
if (menuEntry.menuType() == GuiMenuEntry.MenuType.MENU)
{
MenuEntryMenu menuEntryMenu = (MenuEntryMenu)menuEntry;
IEnumerator iMenuEntryMenu = menuEntryMenu.iterator();
while (iMenuEntryMenu.MoveNext())
{
MenuEntry menuEntryNext = (MenuEntry)iMenuEntryMenu.Current;
if (menuEntryNext.menuUid() == menuUid)
{
return(menuEntryNext);
}
if (menuEntryNext.menuType() == GuiMenuEntry.MenuType.MENU)
{
menuEntryByUid = getMenuEntryByUid(menuEntryNext, menuUid);
if (menuEntryByUid != null)
{
if (menuEntryByUid.menuUid() == menuUid)
{
return(menuEntryByUid);
}
}
}
}
}
return(menuEntryByUid);
}
/// <summary>
/// Gets the menu entry from its Uid.
/// </summary>
/// <param name = "menuUid">Uid whose corresponding menu entry is to be found</param>
/// <returns></returns>
public MenuEntry menuByUid(int menuUid)
{
MenuEntry menuEntryByUid = null;
IEnumerator iMgMenu = menus.GetEnumerator();
while (iMgMenu.MoveNext())
{
MgMenu mgmenu = (MgMenu)iMgMenu.Current;
IEnumerator iMenuEntry = mgmenu.iterator();
while (iMenuEntry.MoveNext())
{
MenuEntry menuEntry = (MenuEntry)iMenuEntry.Current;
if (menuEntry.menuUid() == menuUid)
{
menuEntryByUid = menuEntry;
return(menuEntryByUid);
}
if (menuEntry.menuType() == GuiMenuEntry.MenuType.MENU)
{
menuEntryByUid = getMenuEntryByUid(menuEntry, menuUid);
if (menuEntryByUid != null)
{
if (menuEntryByUid.menuUid() == menuUid)
{
return(menuEntryByUid);
}
}
}
}
}
return(menuEntryByUid);
}
/// <summary>
/// This method updates the indexes of the menu's children
/// </summary>
/// <param name = "drillDown">-
/// tells us if we need to perform the same for all sub menus, or only for the entries in the
/// current level
/// </param>
public void setIndexes(bool drillDown)
{
int Idx = 0;
IEnumerator iInnerMnt = iterator();
while (iInnerMnt.MoveNext())
{
MenuEntry innerMnt = (MenuEntry)iInnerMnt.Current;
#if !PocketPC
innerMnt.setIndex(++Idx);
#else
if (innerMnt.getVisible())
{
innerMnt.setIndex(++Idx);
}
else
{
innerMnt.setIndex(-1);
}
#endif
if (drillDown && innerMnt.menuType() == MenuType.MENU)
{
((MenuEntryMenu)innerMnt).setIndexes(drillDown);
}
}
}
/// <param name = "drillDown">- tells us if we need to perform the same for all sub menus, or only
/// for the entries in the current level
/// </param>
public void setIndexes(bool drillDown)
{
int Idx = 0;
IEnumerator iMenuEntry = iterator();
while (iMenuEntry.MoveNext())
{
MenuEntry menuEntry = (MenuEntry)iMenuEntry.Current;
#if !PocketPC
menuEntry.setIndex(++Idx);
#else
if (menuEntry.getVisible())
{
menuEntry.setIndex(++Idx);
}
else
{
menuEntry.setIndex(-1);
}
#endif
if (drillDown && menuEntry.menuType() == GuiMenuEntry.MenuType.MENU)
{
((MenuEntryMenu)menuEntry).setIndexes(drillDown);
}
}
}
/// <summary>
/// Delete MenuEntries created for WindowList
/// </summary>
/// <param name="menuEntryMenu">MenuEntry containing window list menu item</param>
/// <param name="windowMenuIdx">index from where to start deleting menuentries </param>
private void DeleteWindowMenuEntries(MenuEntry menuEntryMenu, int windowMenuIdx, bool IsMenuEntryWindowMenu)
{
Debug.Assert(Misc.IsGuiThread());
if (windowMenuIdx > 0)
{
int offset = windowMenuIdx;
bool bRemoveFromSubMenu = false; // check whether we need this / not.
List <MenuEntry> menuEntryList;
if (IsMenuEntryWindowMenu)
{
menuEntryList = menuEntryMenu.getParentMgMenu().MenuEntries;
}
else
{
menuEntryList = ((MenuEntryMenu)menuEntryMenu).subMenus;
}
while (offset < menuEntryList.Count)
{
MenuEntry menuEntry = menuEntryList[offset++];
if ((menuEntry is MenuEntryWindowMenu) ||
(menuEntry.menuType() == GuiMenuEntry.MenuType.SEPARATOR))
{
// Delete existing ToolStripMenuItem if exists.
// Window menu entries are deleted before they are created on the fly(before menu gets opened).
// And hence while removing them remove it from PullDown as well as Context menu.
ICollection mnuReference = menuEntry.getInstantiatedMenus(MenuStyle.MENU_STYLE_PULLDOWN);
DeleteMenuItems(mnuReference);
mnuReference = menuEntry.getInstantiatedMenus(MenuStyle.MENU_STYLE_CONTEXT);
DeleteMenuItems(mnuReference);
bRemoveFromSubMenu = true;
}
else
{
break;
}
}
// Remove deleted menu entries from a sub-menu.
if (bRemoveFromSubMenu)
{
menuEntryList.RemoveRange(windowMenuIdx, offset - windowMenuIdx);
if (IsMenuEntryWindowMenu)
{
menuEntryMenu.getParentMgMenu().setIndexes(false);
}
else
{
((MenuEntryMenu)menuEntryMenu).setIndexes(false);
}
}
}
}
/// <summary>
/// This method adds the passed menu entry to the list of menu entries with access key
/// the key will be : access key & modifier
/// </summary>
/// <param name = "menuEntry">a menu Entry object to be added to the list</param>
public void addEntryToMenuEntriesWithAccessKey(MenuEntry menuEntry)
{
List <MenuEntry> entries = null;
//MENU_TYPE_INTERNAL_EVENT will handel from the keybord mapping
if (menuEntry.AccessKey != null && menuEntry.menuType() != GuiMenuEntry.MenuType.INTERNAL_EVENT)
{
String key = "" + menuEntry.AccessKey.getKeyCode() + menuEntry.AccessKey.getModifier();
entries = (List <MenuEntry>)_menuEntriesWithAccessKey[key];
if (entries == null)
{
entries = new List <MenuEntry>();
}
entries.Add(menuEntry);
_menuEntriesWithAccessKey[key] = entries;
}
}
/// <summary>
/// Refresh the text of the menu entry.
/// If this menu entry is a menu itself, call this method recursively.
/// </summary>
public void refreshRecursiveMenuesEntryMls(MenuEntry menuEntry)
{
// 1st refresh the menuentry text
menuEntry.refreshText();
// for menu type entry, do a recursive call for each entry.
if (menuEntry.menuType() == GuiMenuEntry.MenuType.MENU)
{
MenuEntryMenu menuEntryMenu = (MenuEntryMenu)menuEntry;
IEnumerator iMenuEntryMenu = menuEntryMenu.iterator();
while (iMenuEntryMenu.MoveNext())
{
MenuEntry menuEntryNext = (MenuEntry)iMenuEntryMenu.Current;
// recursive call for each menu entry.
refreshRecursiveMenuesEntryMls(menuEntryNext);
}
}
}
/// <summary>
/// Builds actual array list containing menu entries matching the entry name
/// </summary>
/// <param name = "EntryName">Sring Entry name to be searched</param>
/// <param name = "menuEntry">Root menu entry</param>
/// <param name = "matchingMnuEntries">Out parameter that will have the matching entries.</param>
/// <param name="isPulldown"></param>
/// <returns></returns>
private void BuildMatchingMenuValues(String entryName, IEnumerator iInnerMnt, bool isPulldown, ArrayList matchingMnuEntries)
{
while (iInnerMnt.MoveNext())
{
MenuEntry innerMnt = (MenuEntry)iInnerMnt.Current;
String mntName = innerMnt.getName();
if (mntName != null && (String.CompareOrdinal(mntName, entryName) == 0))
{
AddMenuValue(matchingMnuEntries, isPulldown, innerMnt);
}
if (innerMnt.menuType() == GuiMenuEntry.MenuType.MENU)
{
MenuEntryMenu menuEntMenu = (MenuEntryMenu)innerMnt;
IEnumerator iMenuEntry = menuEntMenu.iterator();
BuildMatchingMenuValues(entryName, iMenuEntry, isPulldown, matchingMnuEntries);
}
}
}
