private void Selection_Changed(object sender, EventArgs e)
{
TreeIter selectedRow = GetSelectedRow();
if (!IsSelectionValid(selectedRow))
{
return;
}
string selectedName = (string)treeViewMenu.Model.GetValue(selectedRow, 2);
enteredAccelKey = KeyShortcuts.LookupEntry(selectedName);
}
private static void AddCustomShortcut(TreeIter parent, TreeStore treeStore, string path, string name, string type)
{
// only menu shortcuts supported on the mac because of the GTK "cmd is alt" bug
if (PlatformHelper.Platform == PlatformTypes.MacOSX &&
(path.Contains("btn") || path == KeyShortcuts.CHOOSE_KEY || path == KeyShortcuts.HELP_KEY))
{
return;
}
string parentPath = (string)treeStore.GetValue(parent, 2);
int indexOfSeparator = path.LastIndexOf('/');
TreeIter finalParent = parent;
if (indexOfSeparator >= 0)
{
string parentNode = path.Substring(0, indexOfSeparator);
if (parentNode != parentPath)
{
for (int i = 0; i < treeStore.IterNChildren(parent); i++)
{
TreeIter row;
treeStore.IterNthChild(out row, parent, i);
string child = (string)treeStore.GetValue(row, 2);
if (child.Substring(child.LastIndexOf('/') + 1) != parentNode)
{
continue;
}
finalParent = row;
break;
}
name = name.Substring(name.LastIndexOf('/') + 1);
}
}
AccelKey key = KeyShortcuts.LookupEntry(path);
// set "menu" as the type because these custom bindings cannot be the same as some real menu bindings
if (finalParent.Equals(TreeIter.Zero))
{
treeStore.AppendValues(name, KeyShortcuts.KeyToString(key), path, type);
}
else
{
treeStore.AppendValues(finalParent, name, KeyShortcuts.KeyToString(key), path, type);
}
}
private bool UsedInMenuOrSameScreen(AccelKey newKey)
{
TreeIter selectedRow = GetSelectedRow();
string selectedName = (string)treeViewMenu.Model.GetValue(selectedRow, 2);
string selectedType = (string)treeViewMenu.Model.GetValue(selectedRow, 3);
TreeIter ownerRow = TreeIter.Zero;
treeViewMenu.Model.Foreach((model, path, row) =>
{
string name = (string)model.GetValue(row, 2);
if (selectedName == name)
{
return(false);
}
string type = (string)model.GetValue(row, 3);
AccelKey key = KeyShortcuts.LookupEntry(name);
// when comparing with menus, ignore paths containing a '/' because menus do not have such (in incomplete paths)
if (selectedType == type && (selectedType != KeyShortcuts.MENU_NEIGHBOURING_SHORTCUT || !name.Contains("/")) &&
KeyShortcuts.KeyEqual((uint)newKey.Key, (uint)key.Key) && newKey.AccelMods == key.AccelMods)
{
ownerRow = row;
return(true);
}
return(false);
});
if (!ownerRow.Equals(TreeIter.Zero))
{
string translation = Translator.GetString("The selected shortcut is already used for the \"{0}\" menu item. " +
"Do you want to remove the shortcut for \"{0}\" to reassign it?");
string message = string.Format(translation, treeViewMenu.Model.GetValue(ownerRow, 0));
if (Message.ShowDialog(Translator.GetString("Warning!"), string.Empty,
message, "Icons.Question32.png",
MessageButtons.YesNo) == ResponseType.Yes)
{
string ownerItem = (string)treeViewMenu.Model.GetValue(ownerRow, 2);
ApplyShortcut(ownerItem, new AccelKey(Key.VoidSymbol, ModifierType.None, AccelFlags.Visible));
treeViewMenu.Model.SetValue(ownerRow, 1, KeyShortcuts.KeyToString(AccelKey.Zero));
return(false);
}
return(true);
}
return(false);
}
private void ApplyShortcut(string menuItemName, AccelKey accelKey)
{
string accelPath = KeyShortcuts.GetAccelPath(menuItemName);
changedShortcuts.Add(new KeyValuePair <string, AccelKey> (accelPath,
new AccelKey(accelKey.Key, KeyShortcuts.GetAllowedModifier(accelKey.AccelMods), AccelFlags.Visible)));
MenuItemWrapper menuItemWrapper = menu.FindMenuItem(menuItemName);
if (menuItemWrapper == null)
{
return;
}
if (accelKey.Key != Key.VoidSymbol)
{
return;
}
AccelKey key = KeyShortcuts.LookupEntry(menuItemName);
menuItemWrapper.Item.RemoveAccelerator(accelGroup, (uint)key.Key, key.AccelMods);
}
private bool UsedInMenu(int row)
{
bool result = true;
AccelMap.Foreach(dlgEditQuickItems.Handle,
(data, accelPath, accelKey, accelMods, changed) =>
{
if (changedMenus.Contains(accelPath) || currentKey.Key == 0)
{
return;
}
string name = accelPath.Substring(accelPath.IndexOf('/') + 1);
MenuItemWrapper menuItem = mainMenu.FindMenuItem(name);
if (menuItem != null && (uint)currentKey.Key == accelKey && currentKey.AccelMods == accelMods)
{
string title = Translator.GetString("Warning!");
string translation = Translator.GetString("The selected shortcut is already used for menu item \"{0}\". " +
"Do you want to remove the shortcut for \"{0}\" and assign it to \"{1}\"?");
string message = string.Format(translation, menuItem.Text, itemShortcuts [row].ItemName);
if (Message.ShowDialog(title, string.Empty, message, "Icons.Question32.png",
MessageButtons.YesNo) == ResponseType.Yes)
{
AccelMap.ChangeEntry(accelPath, (uint)Key.VoidSymbol, 0, true);
changedMenus.Add(accelPath);
AccelKey key = KeyShortcuts.LookupEntry(name);
menuItem.Item.RemoveAccelerator(accelGroup, (uint)key.Key, key.AccelMods);
}
else
{
result = false;
}
}
});
if (!result)
{
return(false);
}
return(true);
}
private void AddNodes(TreeStore treeStore, IEnumerable <Widget> menuItems, TreeIter parent)
{
// TODO: this method, and some of its callees, use too many hard-coded strings, improve this
string parentName = string.Empty;
foreach (MenuItem menuItem in menuItems)
{
Label label = menuItem.Child as Label;
if (label == null)
{
continue;
}
if (BusinessDomain.RestrictionTree.GetRestriction(menuItem.Name) != UserRestrictionState.Allowed)
{
continue;
}
AccelKey key = KeyShortcuts.LookupEntry(menuItem.Name);
parentName = menuItem.Parent.Name;
TreeIter row = parent.Equals(TreeIter.Zero) ?
treeStore.AppendValues(label.Text, KeyShortcuts.KeyToString(key), menuItem.Name, KeyShortcuts.MENU_NEIGHBOURING_SHORTCUT) :
treeStore.AppendValues(parent, label.Text, KeyShortcuts.KeyToString(key), menuItem.Name, KeyShortcuts.MENU_NEIGHBOURING_SHORTCUT);
Container container = menuItem.Submenu as Container;
if (container != null)
{
AddNodes(treeStore, (container).Children, row);
}
switch (menuItem.Name)
{
case "mnuEditPartners":
case "mnuEditGoods":
case "mnuEditUsers":
case "mnuEditObjects":
case "mnuEditVATGroups":
case "mnuEditDevices":
case "mnuEditAdminPriceRules":
AddEditDialogShortcuts(row, treeStore, menuItem.Name);
break;
case "mnuOperTradeObject":
AddPOSShortcuts(row, treeStore, menuItem.Name);
break;
}
MenuItem item = menuItem;
foreach (ICustomKeyShortcut shortcut in
from customKeyShortcut in KeyShortcuts.CustomKeyShortcuts
where customKeyShortcut.Parent == item.Name
orderby customKeyShortcut.Ordinal
select customKeyShortcut)
{
AddCustomShortcut(row, treeStore, shortcut.Path, shortcut.Label, shortcut.Type);
}
}
if (parentName == menu.Menu.Name)
{
AddCustomShortcut(parent, treeStore, KeyShortcuts.CHOOSE_KEY, Translator.GetString("Select"), KeyShortcuts.MENU_NEIGHBOURING_SHORTCUT);
}
if (parentName == "mnuOperations_menu")
{
AddCustomShortcut(parent, treeStore, "txtPartner", Translator.GetString("Partner"), KeyShortcuts.MENU_NEIGHBOURING_SHORTCUT);
AddCustomShortcut(parent, treeStore, "btnSave", Translator.GetString("Save Operation"), KeyShortcuts.MENU_NEIGHBOURING_SHORTCUT);
AddCustomShortcut(parent, treeStore, "btnClear", Translator.GetString("Clear Operation"), KeyShortcuts.MENU_NEIGHBOURING_SHORTCUT);
}
if (parentName == "mnuHelp_menu")
{
AddCustomShortcut(parent, treeStore, KeyShortcuts.HELP_KEY, Translator.GetString("Show Help"), KeyShortcuts.MENU_NEIGHBOURING_SHORTCUT);
}
}
