def __init__(self, tabBar=None, **kwargs):
self.tab_children = [] # TODO: can self.children be used instead?
self.deck = DeckPanel(StyleName="gwt-TabPanelBottom")
if tabBar is None:
self.tabBar = TabBar()
else:
self.tabBar = tabBar
self.tabListeners = []
# this is awkward: VerticalPanel is the composite,
# so we get the element here, and pass it in to VerticalPanel.
element = None
if kwargs.has_key('Element'):
element = kwargs.pop('Element')
panel = VerticalPanel(Element=element)
panel.add(self.tabBar)
panel.add(self.deck)
panel.setCellHeight(self.deck, "100%")
self.tabBar.setWidth("100%")
self.tabBar.addTabListener(self)
if not kwargs.has_key('StyleName'):
kwargs['StyleName'] = "gwt-TabPanel"
Composite.__init__(self, panel, **kwargs)
def __init__(self, tabBar=None, **kwargs):
self.tab_children = [] # TODO: can self.children be used instead?
self.deck = DeckPanel(StyleName="gwt-TabPanelBottom")
if tabBar is None:
self.tabBar = TabBar()
else:
self.tabBar = tabBar
self.tabListeners = []
# this is awkward: VerticalPanel is the composite,
# so we get the element here, and pass it in to VerticalPanel.
element = None
if kwargs.has_key('Element'):
element = kwargs.pop('Element')
panel = VerticalPanel(Element=element)
panel.add(self.tabBar)
panel.add(self.deck)
panel.setCellHeight(self.deck, "100%")
self.tabBar.setWidth("100%")
self.tabBar.addTabListener(self)
if not kwargs.has_key('StyleName'): kwargs['StyleName']="gwt-TabPanel"
Composite.__init__(self, panel, **kwargs)
class TabPanel(Composite):
def __init__(self, tabBar=None, **kwargs):
self.tab_children = [] # TODO: can self.children be used instead?
self.deck = DeckPanel(StyleName="gwt-TabPanelBottom")
if tabBar is None:
self.tabBar = TabBar()
else:
self.tabBar = tabBar
self.tabListeners = []
# this is awkward: VerticalPanel is the composite,
# so we get the element here, and pass it in to VerticalPanel.
element = None
if kwargs.has_key('Element'):
element = kwargs.pop('Element')
panel = VerticalPanel(Element=element)
panel.add(self.tabBar)
panel.add(self.deck)
panel.setCellHeight(self.deck, "100%")
self.tabBar.setWidth("100%")
self.tabBar.addTabListener(self)
if not kwargs.has_key('StyleName'): kwargs['StyleName']="gwt-TabPanel"
Composite.__init__(self, panel, **kwargs)
def add(self, widget, tabText=None, asHTML=False):
if tabText is None:
console.error("A tabText parameter must be specified with add().")
self.insert(widget, tabText, asHTML, self.getWidgetCount())
def addTabListener(self, listener):
self.tabListeners.append(listener)
def clear(self):
while self.getWidgetCount() > 0:
self.remove(self.getWidget(0))
def getDeckPanel(self):
return self.deck
def getTabBar(self):
return self.tabBar
def getWidget(self, index):
return self.tab_children[index]
def getWidgetCount(self):
return len(self.tab_children)
def getWidgetIndex(self, child):
return self.tab_children.index(child)
def insert(self, widget, tabText, asHTML=False, beforeIndex=None):
if beforeIndex is None:
beforeIndex = asHTML
asHTML = False
self.tab_children.insert(beforeIndex, widget)
self.tabBar.insertTab(tabText, asHTML, beforeIndex)
self.deck.insert(widget, beforeIndex)
def __iter__(self):
return self.tab_children.__iter__()
def onBeforeTabSelected(self, sender, tabIndex):
for listener in self.tabListeners:
if not listener.onBeforeTabSelected(sender, tabIndex):
return False
return True
def onTabSelected(self, sender, tabIndex):
self.deck.showWidget(tabIndex)
for listener in self.tabListeners:
listener.onTabSelected(sender, tabIndex)
def remove(self, widget):
if isinstance(widget, int):
widget = self.getWidget(widget)
index = self.getWidgetIndex(widget)
if index == -1:
return False
self.tab_children.remove(widget)
self.tabBar.removeTab(index)
self.deck.remove(widget)
return True
def removeTabListener(self, listener):
self.tabListeners.remove(listener)
def selectTab(self, index):
self.tabBar.selectTab(index)
def __init__(self, **kwargs):
""" Creates an empty {@link DecoratedTabBar}.
"""
TabBar.__init__(self, **kwargs)
class TabPanel(Composite):
def __init__(self, tabBar=None, **kwargs):
self.tab_children = [] # TODO: can self.children be used instead?
self.deck = DeckPanel(StyleName="gwt-TabPanelBottom")
if tabBar is None:
self.tabBar = TabBar()
else:
self.tabBar = tabBar
self.tabListeners = []
# this is awkward: VerticalPanel is the composite,
# so we get the element here, and pass it in to VerticalPanel.
element = None
if kwargs.has_key('Element'):
element = kwargs.pop('Element')
panel = VerticalPanel(Element=element)
panel.add(self.tabBar)
panel.add(self.deck)
panel.setCellHeight(self.deck, "100%")
self.tabBar.setWidth("100%")
self.tabBar.addTabListener(self)
if not kwargs.has_key('StyleName'):
kwargs['StyleName'] = "gwt-TabPanel"
Composite.__init__(self, panel, **kwargs)
def add(self, widget, tabText=None, asHTML=False):
""" tabText=None now means insert a spacer, pushed out at 100%
width so that any subsequent tabs added will be pushed to
the right hand side
"""
self.insert(widget, tabText, asHTML, self.getWidgetCount())
def addTabListener(self, listener):
self.tabListeners.append(listener)
def clear(self):
while self.getWidgetCount() > 0:
self.remove(self.getWidget(0))
def getDeckPanel(self):
return self.deck
def getTabBar(self):
return self.tabBar
def getWidget(self, index):
return self.tab_children[index]
def getWidgetCount(self):
return len(self.tab_children)
def getWidgetIndex(self, child):
return self.tab_children.index(child)
def insert(self, widget, tabText, asHTML=False, beforeIndex=None):
if beforeIndex is None:
beforeIndex = asHTML
asHTML = False
self.tab_children.insert(beforeIndex, widget)
self.tabBar.insertTab(tabText, asHTML, beforeIndex)
self.deck.insert(widget, beforeIndex)
def __iter__(self):
return self.tab_children.__iter__()
def onBeforeTabSelected(self, sender, tabIndex):
for listener in self.tabListeners:
if not listener.onBeforeTabSelected(sender, tabIndex):
return False
return True
def onTabSelected(self, sender, tabIndex):
self.deck.showWidget(tabIndex)
for listener in self.tabListeners:
listener.onTabSelected(sender, tabIndex)
def remove(self, widget):
if isinstance(widget, int):
widget = self.getWidget(widget)
index = self.getWidgetIndex(widget)
if index == -1:
return False
self.tab_children.remove(widget)
self.tabBar.removeTab(index)
self.deck.remove(widget)
return True
def removeTabListener(self, listener):
self.tabListeners.remove(listener)
def selectTab(self, index):
self.tabBar.selectTab(index)