def __init__(self, *a, **kw):
self.outer = VerticalPanel()
self.loader = Image(u"/loader.gif")
self.eventInfo = None
self.nameText = TextBox()
self.categoryListBox = ListBox(False)
self.subCategoriesListBox = ListBox(False)
self.hostText = TextBox()
self.locationText = TextBox()
self.cityText = TextBox()
self.createEventButton = Button(u"Create Event")
self.apiClient = ApiFactory.getInstance()
def onSuccess(self, result):
self.outer.remove(self.loader)
dropBox = ListBox(False)
for e in result:
GWT.log(u"adding " + java.str(e.getName()), None)
dropBox.addItem(e.getName(), e.getEidString())
self.outer.add(dropBox)
self.outer.add(self.selectButton)
class _anonymous(ClickHandler):
@java.typed(ClickEvent)
def onClick(self, event):
self.selectHandler.onSelect(Long(dropBox.getValue(dropBox.getSelectedIndex())))
self.selectButton.addClickHandler(_anonymous())
def __init__(self):
Sink.__init__(self)
self.fDialogButton = Button("Show Dialog", self)
self.fPopupButton = Button("Show Popup", self)
panel = VerticalPanel()
panel.add(self.fPopupButton)
panel.add(self.fDialogButton)
list = ListBox()
list.setVisibleItemCount(5)
for i in range(10):
list.addItem("list item %d" % i)
panel.add(list)
panel.setSpacing(8)
self.initWidget(panel)
def onSuccess(self, result):
self.outer.remove(self.loader)
dropBox = ListBox(False)
dropBox.getElement().setId(u"dropBox")
for user in result:
dropBox.addItem(user.getName(), user.getUidString())
self.outer.clear()
self.outer.add(HTML(u"Choose Friend"))
self.outer.add(dropBox)
b = Button(u"Go")
self.outer.add(b)
class _anonymous(ClickHandler):
@java.typed(ClickEvent)
def onClick(self, event):
self.friendSelection.onSelected(Long(dropBox.getValue(dropBox.getSelectedIndex())))
b.addClickHandler(_anonymous())
def __init__(self):
Sink.__init__(self)
self.sStrings=[["foo0", "bar0", "baz0", "toto0", "tintin0"],
["foo1", "bar1", "baz1", "toto1", "tintin1"],
["foo2", "bar2", "baz2", "toto2", "tintin2"],
["foo3", "bar3", "baz3", "toto3", "tintin3"],
["foo4", "bar4", "baz4", "toto4", "tintin4"]]
self.combo=ListBox()
self.list=ListBox()
self.echo=Label()
self.combo.setVisibleItemCount(1)
self.combo.addChangeListener(self)
self.list.setVisibleItemCount(10)
self.list.setMultipleSelect(True)
for i in range(len(self.sStrings)):
self.combo.addItem("List %d" % i)
self.combo.setSelectedIndex(0)
self.fillList(0)
self.list.addChangeListener(self)
horz = HorizontalPanel()
horz.setVerticalAlignment(HasAlignment.ALIGN_TOP)
horz.setSpacing(8)
horz.add(self.combo)
horz.add(self.list)
panel = VerticalPanel()
panel.setHorizontalAlignment(HasAlignment.ALIGN_LEFT)
panel.add(horz)
panel.add(self.echo)
self.initWidget(panel)
self.echoSelection()
def onModuleLoad(self):
self.TEXT_WAITING = "Waiting for response..."
self.TEXT_ERROR = "Server Error"
self.METHOD_ECHO = "Echo"
self.METHOD_REVERSE = "Reverse"
self.METHOD_UPPERCASE = "UPPERCASE"
self.METHOD_LOWERCASE = "lowercase"
self.methods = [self.METHOD_ECHO, self.METHOD_REVERSE, self.METHOD_UPPERCASE, self.METHOD_LOWERCASE]
self.remote_php = EchoServicePHP()
self.remote_py = EchoServicePython()
self.status=Label()
self.text_area = TextArea()
self.text_area.setText(r"{'Test'} [\"String\"]")
self.text_area.setCharacterWidth(80)
self.text_area.setVisibleLines(8)
self.method_list = ListBox()
#self.method_list.setMultipleSelect(True)
self.method_list.setVisibleItemCount(1)
for method in self.methods:
self.method_list.addItem(method)
self.method_list.setSelectedIndex(0)
method_panel = HorizontalPanel()
method_panel.add(HTML("Remote string method to call: "))
method_panel.add(self.method_list)
method_panel.setSpacing(8)
self.button_php = Button("Send to PHP Service", self)
self.button_py = Button("Send to Python Service", self)
buttons = HorizontalPanel()
buttons.add(self.button_php)
buttons.add(self.button_py)
buttons.setSpacing(8)
info = r"<h2>JSON-RPC Example</h2><p>This example demonstrates the calling of server services with <a href=\"http://json-rpc.org/\">JSON-RPC</a>."
info += "<p>Enter some text below, and press a button to send the text to an Echo service on your server. An echo service simply sends the exact same text back that it receives."
panel = VerticalPanel()
panel.add(HTML(info))
panel.add(self.text_area)
panel.add(method_panel)
panel.add(buttons)
panel.add(self.status)
RootPanel().add(panel)
def body(self, frame):
""" Creates the dialog body. Returns the widget that should have
initial focus.
"""
title = Label( text = "Choose Font" )
frame.add( title )
# Font family list ----------------------------------------------------
family = ListBox()
family.setMultipleSelect( False )
family.setStyleName( "color", "#ffffff" )
for family_name in families(master):
family.addItem( item = family_name )
# Font size spinner ---------------------------------------------------
size = TextBox()
frame.add( size )
# Example text --------------------------------------------------------
example = TextArea()
example.addText( "This is example text.\n" )
example.addText( "If you like this text, it can be your font." )
def on_select( event ):
idx = familt.getSelectedIndex()
example.setStyleName( "font", family.getValue(idx) )
example.setStyleName( "em", size.getText() )
family.addChangeListener( on_select )
return size # Given initial focus.
def __init__(self, ):
self.__init__._super()
self.outer = VerticalPanel()
self.response = SimplePanel()
inputWrapper = HorizontalPanel()
inputWrapper.setSpacing(10)
self.inputText = TextBox()
self.createButton = Button(u"Create Album")
self.visiList = ListBox(False)
self.visiList.addItem(u"friends")
self.visiList.addItem(u"friends_of_friends")
self.visiList.addItem(u"networks")
self.visiList.addItem(u"everyone")
inputWrapper.add(self.inputText)
inputWrapper.add(HTML(u" Visible "))
inputWrapper.add(self.visiList)
inputWrapper.add(self.createButton)
self.createButton.addClickHandler(self.CreateAlbumClickHandler())
self.outer.add(inputWrapper)
self.outer.add(self.response)
self.initWidget(self.outer) # outer.add ( createUploadPhotoUI () );
def onModuleLoad(self):
# Create a FormPanel and point it at a service.
self.form = FormPanel()
self.form.setAction("http://127.0.0.1/chat-service/test/")
# Because we're going to add a FileUpload widget, we'll need to set the
# form to use the POST method, and multipart MIME encoding.
self.form.setEncoding(FormPanel.ENCODING_MULTIPART)
self.form.setMethod(FormPanel.METHOD_POST)
# Create a panel to hold all of the form widgets.
panel = VerticalPanel()
self.form.setWidget(panel)
# Create a TextBox, giving it a name so that it will be submitted.
self.tb = TextBox()
self.tb.setName("textBoxFormElement")
panel.add(self.tb)
# Create a ListBox, giving it a name and some values to be associated with
# its options.
lb = ListBox()
lb.setName("listBoxFormElement")
lb.addItem("foo", "fooValue")
lb.addItem("bar", "barValue")
lb.addItem("baz", "bazValue")
panel.add(lb)
# Create a FileUpload widget.
upload = FileUpload()
upload.setName("uploadFormElement")
panel.add(upload)
# Add a 'submit' button.
panel.add(Button("Submit", self))
# Add an event handler to the form.
self.form.addFormHandler(self)
RootPanel().get().add(self.form)
def __init__(self, *a, **kw):
self.eventIcon = Image(u"/cal_icon.gif")
self.outer = VerticalPanel()
self.responsePanel = VerticalPanel()
self.listBox = ListBox(False)
class Events_get(Showcase):
"""
Showcase for method <code>events.get</code>
"""
@java.init
def __init__(self, *a, **kw):
self.eventIcon = Image(u"/cal_icon.gif")
self.outer = VerticalPanel()
self.responsePanel = VerticalPanel()
self.listBox = ListBox(False)
# Get members
@java.private
@java.innerclass
@java.implements(ClickHandler)
class GetMembersClickHandler(Object):
@java.init
def __init__(self, *a, **kw):
self.eid = None
self.addToPanel = None
@__init__.register
@java.typed(Long, Panel)
def __init__(self, eid, addToPanel):
self.eid = eid
self.addToPanel = addToPanel
@java.typed(ClickEvent)
def onClick(self, event):
members = Events_getMembers(self.eid)
self.addToPanel.clear()
self.addToPanel.add(members)
@java.private
@java.innerclass
@java.implements(ChangeHandler)
class FilterHandler(Object):
"""
Let user filter events
"""
@java.init
def __init__(self, *a, **kw):
pass
@java.typed(ChangeEvent)
def onChange(self, event):
idx = self.listBox.getSelectedIndex()
value = self.listBox.getValue(idx)
if u"All".equals(value):
self.doEventsGet(None)
else:
self.doEventsGet(RsvpStatus.valueOf(value))
@java.private
@java.innerclass
@java.implements(AsyncCallbackList)
class EventsGetCallback(Object):
"""
Handle events get
"""
@java.init
def __init__(self, *a, **kw):
pass
@java.typed(Throwable)
def onFailure(self, caught):
self.handleFailure(caught)
@java.typed(List)
def onSuccess(self, result):
GWT.log(u"Events get #" + java.str(result.size()), None)
self.handleResponse(result) # removeLoader ( outer );
@__init__.register
@java.typed()
def __init__(self, ):
self.__init__._super()
"""
Create new showcase
"""
self.outer.getElement().setId(u"Events_get")
self.outer.addStyleName(u"gwittit-Events_get")
self.outer.add(self.createEventFilter())
self.outer.add(self.responsePanel)
self.doEventsGet(None)
self.listBox.addChangeHandler(self.FilterHandler())
self.initWidget(self.outer)
# Create ui for dropdown filter
@java.private
def createEventFilter(self):
filter = HorizontalPanel()
self.listBox.addItem(u"All")
for rs in RsvpStatus.values():
self.listBox.addItem(java.str(rs))
filter.setSpacing(10)
filter.add(HTML(u"Filter By: "))
filter.add(self.listBox)
return filter
# Handle response from call
@java.private
@java.typed(List)
def handleResponse(self, events):
self.removeLoader(self.responsePanel)
header = HTML(java.str(u"<h3><img src=/cal_icon.gif> You have " + java.str(events.size())) + u" event invitations </h3><p/>")
self.responsePanel.add(header)
for eventInfo in events:
self.responsePanel.add(self.createEventInfoUi(eventInfo))
Xfbml.parse(self.responsePanel)
# Create somekind of ui.
@java.private
@java.typed(EventInfo)
def createEventInfoUi(self, eventInfo):
p = VerticalPanel()
p.addStyleName(u"eventInfo")
html = java.str(u"<h4>" + java.str(eventInfo.getName())) + u"</h4>"
html += java.str(java.str(u"When: " + java.str(eventInfo.getStartTime())) + u", Where: " + eventInfo.getLocation()) + u"<br/>"
self.responsePanel.add(HTML(html))
mPanel = SimplePanel()
mLink = Anchor(u"See who's attending")
mLink.addClickHandler(self.GetMembersClickHandler(eventInfo.getEid(), mPanel))
p.add(mLink)
p.add(mPanel)
return p
# Render events based on rsvpstatus
@java.private
@java.typed(RsvpStatus)
def doEventsGet(self, status):
self.responsePanel.clear()
self.addLoader(self.responsePanel)
GWT.log(u"display events", None)
eventFilter = EventInfo.createEventInfo(None, None, None, None, status) # Create a filter used in the query
self.apiClient.eventsGet(eventFilter, self.EventsGetCallback())
class Lists(Sink):
def __init__(self):
Sink.__init__(self)
self.sStrings=[["foo0", "bar0", "baz0", "toto0", "tintin0"],
["foo1", "bar1", "baz1", "toto1", "tintin1"],
["foo2", "bar2", "baz2", "toto2", "tintin2"],
["foo3", "bar3", "baz3", "toto3", "tintin3"],
["foo4", "bar4", "baz4", "toto4", "tintin4"]]
self.combo=ListBox()
self.list=ListBox()
self.echo=Label()
self.combo.setVisibleItemCount(1)
self.combo.addChangeListener(self)
self.list.setVisibleItemCount(10)
self.list.setMultipleSelect(True)
for i in range(len(self.sStrings)):
self.combo.addItem("List %d" % i)
self.combo.setSelectedIndex(0)
self.fillList(0)
self.list.addChangeListener(self)
horz = HorizontalPanel()
horz.setVerticalAlignment(HasAlignment.ALIGN_TOP)
horz.setSpacing(8)
horz.add(self.combo)
horz.add(self.list)
panel = VerticalPanel()
panel.setHorizontalAlignment(HasAlignment.ALIGN_LEFT)
panel.add(horz)
panel.add(self.echo)
self.initWidget(panel)
self.echoSelection()
def onChange(self, sender):
print "onChange", sender, self.list, self.combo
if sender is self.combo:
print "fill list"
self.fillList(self.combo.getSelectedIndex())
elif sender is self.list:
print "echo "
self.echoSelection()
else:
print "oops"
def onShow(self):
pass
def fillList(self, idx):
self.list.clear()
strings = self.sStrings[idx]
for i in range(len(strings)):
self.list.addItem(strings[i])
self.echoSelection()
def echoSelection(self):
msg = "Selected items: "
print msg, self.list.getItemCount()
for i in range(self.list.getItemCount()):
if self.list.isItemSelected(i):
msg += "%d" % i + self.list.getItemText(i) + " "
self.echo.setText(msg)
class EventEditor(Composite):
"""
Let user create a new Event.
CSS Configuration
<ul>
<li>.gwittit-EventEditor
</ul>
"""
@java.init
def __init__(self, *a, **kw):
self.outer = VerticalPanel()
self.loader = Image(u"/loader.gif")
self.eventInfo = None
self.nameText = TextBox()
self.categoryListBox = ListBox(False)
self.subCategoriesListBox = ListBox(False)
self.hostText = TextBox()
self.locationText = TextBox()
self.cityText = TextBox()
self.createEventButton = Button(u"Create Event")
self.apiClient = ApiFactory.getInstance()
@__init__.register
@java.typed()
def __init__(self, ):
self.__init__._super()
self.outer.addStyleName(u"gwittit-EventEditor")
self.outer.setSpacing(10)
self.initFields()
self.outer.add(self.createLabelAndInput(u"Name", self.nameText))
self.outer.add(self.createLabelAndInput(u"Category", self.categoryListBox))
self.outer.add(self.createLabelAndInput(u"SubCategory", self.subCategoriesListBox))
self.outer.add(self.createLabelAndInput(u"Host", self.hostText)) # outer.add ( createLabelAndInput ( "EventEnds" , endTimePicker ) );
self.outer.add(self.createLabelAndInput(u"Location", self.locationText))
self.outer.add(self.createLabelAndInput(u"City", self.cityText))
self.outer.add(self.createEventButton)
class _anonymous(ClickHandler):
@java.typed(ClickEvent)
def onClick(self, event):
self.saveOrUpdate()
self.createEventButton.addClickHandler(_anonymous())
self.initWidget(self.outer)
@java.private
def saveOrUpdate(self):
"""
Save event to facebook
"""
jEvent = Json()
jEvent.put(u"name", self.nameText.getValue())
jEvent.put(u"host", self.hostText.getValue())
jEvent.put(u"location", self.locationText.getValue())
jEvent.put(u"city", self.cityText.getValue())
selectedCategory = Integer(self.categoryListBox.getValue(self.categoryListBox.getSelectedIndex())) # Save Category
selectedSubCategory = Integer(self.subCategoriesListBox.getValue(self.subCategoriesListBox.getSelectedIndex()))
jEvent.put(u"category", EventInfo.Category.values()[(selectedCategory - 1)].toString())
jEvent.put(u"subcategory", EventInfo.SubCategory.values()[(selectedSubCategory - 1)].toString())
jEvent.put(u"start_time", Date().getTime() + Long(u"9999999999"))
jEvent.put(u"end_time", Date().getTime() + Long(u"9999999999999"))
eventInfo = EventInfo.fromJson(java.str(jEvent))
self.outer.add(self.loader)
class _anonymous(AsyncCallback):
@java.typed(Throwable)
def onFailure(self, caught):
self.outer.remove(self.loader)
errorResponse = ErrorResponseUI(caught)
errorResponse.center()
errorResponse.show()
@java.typed(JavaScriptObject)
def onSuccess(self, result):
self.outer.remove(self.loader)
self.outer.add(HTML(u"Created event with ID " + java.str(result)))
self.apiClient.eventsCreate(eventInfo, _anonymous()) # Create the event.
@java.private
def initFields(self):
"""
Create widgets, and set default values if any
"""
self.nameText.setValue(u"Birthday")
self.hostText.setValue(u"host")
self.locationText.setValue(u"location")
self.cityText.setValue(u"Palo Alto, CA")
for category in EventInfo.Category.values():
self.categoryListBox.addItem(java.str(category).replace(u"_", u" "), u"" + java.str(category.getId()))
for subCategory in EventInfo.SubCategory.values():
self.subCategoriesListBox.addItem(java.str(subCategory).replace(u"_", u" "), u"" + java.str(subCategory.getId()))
@java.private
@java.typed(String, Widget)
def createLabelAndInput(self, label, field):
h = HorizontalPanel()
l = HTML(java.str(u"<b>" + java.str(label)) + u": </b>")
l.setWidth(u"150px")
h.add(l)
h.add(field)
return h
class JSONRPCExample:
def onModuleLoad(self):
self.TEXT_WAITING = "Waiting for response..."
self.TEXT_ERROR = "Server Error"
self.METHOD_ECHO = "Echo"
self.METHOD_REVERSE = "Reverse"
self.METHOD_UPPERCASE = "UPPERCASE"
self.METHOD_LOWERCASE = "lowercase"
self.methods = [self.METHOD_ECHO, self.METHOD_REVERSE, self.METHOD_UPPERCASE, self.METHOD_LOWERCASE]
self.remote_php = EchoServicePHP()
self.remote_py = EchoServicePython()
self.status=Label()
self.text_area = TextArea()
self.text_area.setText(r"{'Test'} [\"String\"]")
self.text_area.setCharacterWidth(80)
self.text_area.setVisibleLines(8)
self.method_list = ListBox()
#self.method_list.setMultipleSelect(True)
self.method_list.setVisibleItemCount(1)
for method in self.methods:
self.method_list.addItem(method)
self.method_list.setSelectedIndex(0)
method_panel = HorizontalPanel()
method_panel.add(HTML("Remote string method to call: "))
method_panel.add(self.method_list)
method_panel.setSpacing(8)
self.button_php = Button("Send to PHP Service", self)
self.button_py = Button("Send to Python Service", self)
buttons = HorizontalPanel()
buttons.add(self.button_php)
buttons.add(self.button_py)
buttons.setSpacing(8)
info = r"<h2>JSON-RPC Example</h2><p>This example demonstrates the calling of server services with <a href=\"http://json-rpc.org/\">JSON-RPC</a>."
info += "<p>Enter some text below, and press a button to send the text to an Echo service on your server. An echo service simply sends the exact same text back that it receives."
panel = VerticalPanel()
panel.add(HTML(info))
panel.add(self.text_area)
panel.add(method_panel)
panel.add(buttons)
panel.add(self.status)
RootPanel().add(panel)
def onClick(self, sender, event):
self.status.setText(self.TEXT_WAITING)
method = self.methods[self.method_list.getSelectedIndex()]
text = self.text_area.getText()
print repr(text)
# demonstrate proxy & callMethod()
if sender == self.button_php:
if method == self.METHOD_ECHO:
id = self.remote_php.echo(text, self)
elif method == self.METHOD_REVERSE:
id = self.remote_php.callMethod("reverse", [text], self)
elif method == self.METHOD_UPPERCASE:
id = self.remote_php.uppercase(text, self)
elif method == self.METHOD_LOWERCASE:
id = self.remote_php.lowercase(text, self)
else:
if method == self.METHOD_ECHO:
id = self.remote_py.echo(text, self)
elif method == self.METHOD_REVERSE:
id = self.remote_py.reverse(text, self)
elif method == self.METHOD_UPPERCASE:
id = self.remote_py.uppercase(text, self)
elif method == self.METHOD_LOWERCASE:
id = self.remote_py.lowercase(text, self)
if id<0:
self.status.setText(self.TEXT_ERROR)
def onRemoteResponse(self, response, request_info):
self.status.setText(response)
def onRemoteError(self, code, message, request_info):
self.status.setText("Server Error or Invalid Response: ERROR " + str(code) + " - " + str(message))
class Photos_createAlbum(Showcase):
"""
Showcase for method call <code>photos.createAlbum</code>
@author olamar72
"""
@java.init
def __init__(self, *a, **kw):
self.sampleUpload = Image(u"/sample")
self.outer = None
self.inputText = None
self.createButton = None
self.visiList = None
self.response = None
# User clicks create album
@java.private
@java.innerclass
@java.implements(ClickHandler)
class CreateAlbumClickHandler(Object):
@java.init
def __init__(self, *a, **kw):
pass
@java.typed(ClickEvent)
def onClick(self, event):
self.createAlbum(self.inputText.getValue(), self.visiList.getItemText(self.visiList.getSelectedIndex()))
# Create album callback
@java.private
@java.innerclass
@java.implements(AsyncCallbackAlbum)
class CreateAlbumCallback(Object):
@java.init
def __init__(self, *a, **kw):
pass
@java.typed(Throwable)
def onFailure(self, caught):
self.handleFailure(caught)
@java.typed(Album)
def onSuccess(self, album):
self.response.setWidget(HTML(u"Album created with id " + java.str(album.getAid())))
@java.private
@java.innerclass
@java.implements(ClickHandler)
class UploadPhotoClickHandler(Object):
"""
Upload photo
"""
@java.init
def __init__(self, *a, **kw):
pass
@java.typed(ClickEvent)
def onClick(self, event):
self.apiClient.photosUpload(None, u"Testing", self.UploadPhotoCallback())
@java.private
@java.innerclass
@java.implements(AsyncCallbackPhoto)
class UploadPhotoCallback(Object):
"""
Upload photo response
"""
@java.init
def __init__(self, *a, **kw):
pass
@java.typed(Throwable)
def onFailure(self, caught):
self.handleFailure(caught)
@java.typed(Photo)
def onSuccess(self, result):
Window.alert(u"Photo uploaded")
@__init__.register
@java.typed()
def __init__(self, ):
self.__init__._super()
self.outer = VerticalPanel()
self.response = SimplePanel()
inputWrapper = HorizontalPanel()
inputWrapper.setSpacing(10)
self.inputText = TextBox()
self.createButton = Button(u"Create Album")
self.visiList = ListBox(False)
self.visiList.addItem(u"friends")
self.visiList.addItem(u"friends_of_friends")
self.visiList.addItem(u"networks")
self.visiList.addItem(u"everyone")
inputWrapper.add(self.inputText)
inputWrapper.add(HTML(u" Visible "))
inputWrapper.add(self.visiList)
inputWrapper.add(self.createButton)
self.createButton.addClickHandler(self.CreateAlbumClickHandler())
self.outer.add(inputWrapper)
self.outer.add(self.response)
self.initWidget(self.outer) # outer.add ( createUploadPhotoUI () );
@java.private
def createUploadPhotoUI(self):
v = VerticalPanel()
b = Button(u"Upload Photo")
b.addClickHandler(self.UploadPhotoClickHandler())
v.add(b)
return v
@java.private
@java.typed(String, String)
def createAlbum(self, name, visible):
album = Album.createAlbum(name, None, None, Visibility.valueOf(visible))
self.apiClient.photosCreateAlbum(album, self.CreateAlbumCallback())
