Mercurial > libervia-web

changeset 508:1d41cc5b57b1

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browser_side: fixes using addStyleName and removeStyleName on a GenericMenuBar
author souliane <souliane@mailoo.org>
date Thu, 21 Aug 2014 11:21:47 +0200
parents b7988fdd4329
children 35ccb3ff8245
files src/browser/sat_browser/base_menu.py
diffstat 1 files changed, 26 insertions(+), 5 deletions(-) [+]
line wrap: on
line diff
--- a/src/browser/sat_browser/base_menu.py	Wed Aug 20 23:04:15 2014 +0200
+++ b/src/browser/sat_browser/base_menu.py	Thu Aug 21 11:21:47 2014 +0200
@@ -29,9 +29,12 @@
 log = getLogger(__name__)
 
 from pyjamas.ui.MenuBar import MenuBar
+from pyjamas.ui.UIObject import UIObject
 from pyjamas.ui.MenuItem import MenuItem
 from pyjamas import Window
 
+import re
+
 
 class MenuCmd:
     """Return an object with an "execute" method that can be set to a menu item callback"""
@@ -208,11 +211,7 @@
         if styles:
             self.styles.update(styles)
         if 'menu_bar' in self.styles:
-            # XXX: pyjamas set the style to object string representation!
-            # FIXME: fix the bug upstream
-            first = 'gwt-MenuBar'
-            second = first + '-' + ('vertical' if self.vertical else 'horizontal')
-            self.setStyleName(' '.join([first, second, self.styles['menu_bar']]))
+            self.setStyleName(self.styles['menu_bar'])
         self.node = MenuNode(menu=self, flat_level=flat_level)
 
     @classmethod
@@ -226,6 +225,28 @@
         """
         return menu_name_i18n
 
+    def setStyleName(self, style):
+        # XXX: pyjamas set the style to object string representation!
+        # FIXME: fix the bug upstream
+        menu_style = ['gwt-MenuBar']
+        menu_style.append(menu_style[0] + '-' + ('vertical' if self.vertical else 'horizontal'))
+        for classname in style.split(' '):
+            if classname not in menu_style:
+                menu_style.append(classname)
+        UIObject.setStyleName(self, ' '.join(menu_style))
+
+    def addStyleName(self, style):
+        # XXX: same kind of problem then with setStyleName
+        # FIXME: fix the bug upstream
+        if not re.search('(^| )%s( |$)' % style, self.getStyleName()):
+            UIObject.setStyleName(self, self.getStyleName() + ' ' + style)
+
+    def removeStyleName(self, style):
+        # XXX: same kind of problem then with setStyleName
+        # FIXME: fix the bug upstream
+        style = re.sub('(^| )%s( |$)' % style, ' ', self.getStyleName()).strip()
+        UIObject.setStyleName(self, style)
+
     def doItemAction(self, item, fireCommand):
         """Overwrites the default behavior for the popup menu to fit in the screen"""
         MenuBar.doItemAction(self, item, fireCommand)