class ProfilePicsPopup(DecoratedPopupPanel):
"""
Let user browse a user list in a popup.
CSS Configuration
<ul>
<li>.gwittit-ProfilePicsPopup
<li>.gwittit-ProfilePicsPopup-content
<li>.gwittit-ProfilePicsPopup-moreButton
</ul>
"""
@java.init
def __init__(self, *a, **kw):
self.outer = VerticalPanel()
self.scrollPanel = ScrollPanel()
self.picsHolder = VerticalPanel()
self.PAGE_SIZE = 30
self.page = 0
self.moreButton = Button(u"More")
self.uids = None
@__init__.register
@java.typed(List)
def __init__(self, uids):
self.__init__._super()
self.uids = uids
super(self.__class__,self).setAutoHideEnabled(True)
self.outer.addStyleName(u"gwittit-ProfilePicsPopup")
self.moreButton.addStyleName(u"gwittit-ProfilePicsPopup-moreButton")
self.scrollPanel.addStyleDependentName(u"gwittit-ProfilePicsPopup-scrollPanel") # ScrollPanel
self.scrollPanel.setWidth(u"400px")
self.scrollPanel.setHeight(u"500px")
self.outer.getElement().setId(u"gwittit-ProfilePicsPopup-content") # Main Content
self.outer.addStyleName(u"gwittit-ProfilePicsPopup-content")
self.displayUsers(self.picsHolder, self.page)
self.outer.add(self.picsHolder) # Compile Panels
self.outer.add(self.moreButton)
self.scrollPanel.add(self.outer)
super(self.__class__,self).setWidget(self.scrollPanel)
Xfbml.parse(self.outer)
class _anonymous(ClickHandler):
@java.typed(ClickEvent)
def onClick(self, event):
self.displayUsers(self.picsHolder, self.page+= 1)
self.moreButton.addClickHandler(_anonymous()) # Add Clickhandler that enables user to browse list
@java.private
@java.typed(VerticalPanel, int)
def displayUsers(self, picsList, page):
startIdx = page * PAGE_SIZE
stopIdx = startIdx + (PAGE_SIZE - 1)
holder = VerticalPanel()
holder.getElement().setId(u"ProfilePics-Page_" + java.str(page))
i = startIdx
while i < self.uids.size() and i < stopIdx:
i+= 1
uid = self.uids.get(i)
wrapper = HorizontalPanel()
wrapper.setSpacing(10)
profilePic = FbProfilePic(uid, Size.square)
name = FbName(uid)
wrapper.add(profilePic)
wrapper.add(name)
holder.add(wrapper)
picsList.add(holder)
Xfbml.parse(holder)
class ErrorResponseUI(DecoratedPopupPanel):
"""
Wraps an errorresponse from facebook
Css Configuration
<ul>
<li>gwittit-ErrorResponse
<li>gwittit-ErrorResponse-header
<li>gwittit-ErrorResponse-userData
<li>gwittit-ErrorResponse-requestArgs
<li>gwittit-ErrorResponse .closeButton
</ul>
"""
@java.init
def __init__(self, *a, **kw):
self.outer = VerticalPanel()
self.userDataPanel = VerticalPanel()
self.requestArgsPanel = VerticalPanel()
self.closeButton = Button(u"Okay")
@__init__.register
@java.typed(Throwable)
def __init__(self, t):
self((t).getErrorMessage()) ##AltConstrInv
"""
Create new UI object
@param t original exception
"""
@__init__.register
@java.typed(ErrorResponse)
def __init__(self, errorResponse):
self.__init__._super()
"""
Create new UI error response
@param errorResponse original error response
"""
super(self.__class__,self).setAutoHideEnabled(True)
msg = errorResponse.getMessage()
# Check if the call resulted in an invalid session state.
if msg.matches(u".*Invalid session.*"):
msg = u"You must be logged in to do that..."
self.outer.setWidth(u"600px")
self.outer.addStyleName(u"gwittit-ErrorResponse") # Css
self.userDataPanel.addStyleName(u"gwittit-ErrorResponse-userData")
self.requestArgsPanel.addStyleName(u"gwittit-ErrorResponse-requestArgs")
self.closeButton.addStyleName(u"closeButton")
self.outer.add(HTML(java.str(u"<h3 class=gwittit-ErrorResponse-header> Error Response: " + java.str(msg)) + u"</h3>")) # Header
userData = errorResponse.getUserData() # User Data
if userData is not None:
userDataHtml = java.str(java.str(java.str(u"<h3>User Data </h3>" + u"<ul>") + u"<li>ErrorCode: " + userData.getErrorCode()) + u"<li>ErrorMessage: " + userData.getErrorMsg()) + u"</li>"
self.userDataPanel.add(HTML(userDataHtml))
self.outer.add(self.userDataPanel)
requestArgs = userData.getRequestArgs() # Request Args
if requestArgs.__len__() > 0:
self.requestArgsPanel.add(HTML(u"<h3> Request Args </h3>"))
self.requestArgsPanel.add(HTML(u"<ul>"))
for i in range(0,requestArgs.__len__()):
self.requestArgsPanel.add(HTML(java.str(u"<li> " + java.str(requestArgs.get(i).getKey())) + u": " + requestArgs.get(i).getValue()))
self.requestArgsPanel.add(HTML(u"</ul>"))
self.outer.add(self.requestArgsPanel)
class _anonymous(ClickHandler):
@java.typed(ClickEvent)
def onClick(self, event):
ErrorResponseUI.self###NOTIMPL QThis###.hide()
self.closeButton.addClickHandler(_anonymous()) # Close Button
self.outer.add(self.closeButton)
self.setWidget(self.outer)
