class RecipeViewer(Sink):
recipeDict = None
def __init__(self, parent=None):
Sink.__init__(self, parent)
self.RVDock = HorizontalPanel(Spacing=5)
self.RList = ListBox()
self.RList.addClickListener(getattr(self, "onRecipeSelected"))
self.RView = HTML()
HTTPRequest().asyncGet("recipes.xml", RecipeListLoader(self))
self.RVDock.add(self.RList)
self.RVDock.add(self.RView)
self.initWidget(self.RVDock)
def onRecipeSelected(self, item):
recipe = self.RList.getItemText(self.RList.getSelectedIndex())
HTTPRequest().asyncGet("/recipecontent?recipe=%s" % recipe, RecipeViewLoader(self))
def onShow(self):
pass
class graybox():
def onModuleLoad(self):
self.remote = DataService()
panel = VerticalPanel()
self.graybox = TextBox()
self.graybox.addKeyboardListener(self)
self.grayList = ListBox()
self.grayList.setVisibleItemCount(20)
self.grayList.setWidth("200px")
self.grayList.addClickListener(self)
self.Status = Label("Status Label")
panel.add(Label("Add New Task:"))
panel.add(self.graybox)
panel.add(Label("Click to Remove:"))
panel.add(self.grayList)
panel.add(self.Status)
self.remote.getTasks(self)
RootPanel().add(panel)
class SoftChordApp:
def onModuleLoad(self):
"""
Gets run when the page is first loaded.
Creates the widgets.
"""
self.remote = DataService()
main_layout = VerticalPanel()
h_layout = HorizontalPanel()
h_layout.setPadding(10)
songlist_layout = VerticalPanel()
songlist_layout.add(Label("Add New Song:"))
self.newSongTextBox = TextBox()
self.newSongTextBox.addKeyboardListener(self)
songlist_layout.add(self.newSongTextBox)
self.addSongButton = Button("Add Song")
self.addSongButton.addClickListener(self)
songlist_layout.add(self.addSongButton)
#songlist_layout.add(Label("Click to Remove:"))
self.songListBox = ListBox()
self.songListBox.setVisibleItemCount(7)
self.songListBox.setWidth("300px")
self.songListBox.setHeight("400px")
self.songListBox.addClickListener(self)
songlist_layout.add(self.songListBox)
self.deleteSongButton = Button("Delete")
self.deleteSongButton.addClickListener(self)
songlist_layout.add(self.deleteSongButton)
h_layout.add(songlist_layout)
#self.textArea = TextArea()
#self.textArea.setCharacterWidth(30)
#self.textArea.setVisibleLines(50)
#h_layout.add(self.textArea)
#self.scrollPanel = ScrollPanel(Size=("400px", "500px"))
self.songHtml = HTML("<b>Please select a song in the left table</b>")
#self.scrollPanel.add(self.songHtml)
#h_layout.add(self.scrollPanel)
h_layout.add(self.songHtml)
main_layout.add(h_layout)
self.status = Label()
main_layout.add(self.status)
RootPanel().add(main_layout)
# Populate the song table:
self.remote.getAllSongs(self)
def onKeyUp(self, sender, keyCode, modifiers):
pass
def onKeyDown(self, sender, keyCode, modifiers):
pass
def onKeyPress(self, sender, keyCode, modifiers):
"""
This functon handles the onKeyPress event
"""
if keyCode == KeyboardListener.KEY_ENTER and sender == self.newSongTextBox:
id = self.remote.addSong(self.newSongTextBox.getText(), self)
self.newSongTextBox.setText("")
if id<0:
self.status.setText("Server Error or Invalid Response")
def onClick(self, sender):
"""
Gets called when a user clicked in the <sender> widget.
Currently deletes the song on which the user clicked.
"""
if sender == self.songListBox:
song_id = self.songListBox.getValue(self.songListBox.getSelectedIndex())
self.status.setText("selected song_id: %s" % song_id)
id = self.remote.getSong(song_id, self)
if id<0:
self.status.setText("Server Error or Invalid Response")
elif sender == self.addSongButton:
id = self.remote.addSong(self.newSongTextBox.getText(), self)
self.newSongTextBox.setText("")
if id<0:
self.status.setText("Server Error or Invalid Response")
elif sender == self.deleteSongButton:
# Figure out what song is selected in the table:
song_id = self.songListBox.getValue(self.songListBox.getSelectedIndex())
self.status.setText("delete song_id: %s" % song_id)
id = self.remote.deleteSong(song_id, self)
if id<0:
self.status.setText("Server Error or Invalid Response")
def onRemoteResponse(self, response, request_info):
"""
Gets called when the backend (django) sends a packet to us.
Populates the song table with all songs in the database.
"""
self.status.setText("response received")
if request_info.method == 'getAllSongs' or request_info.method == 'addSong' or request_info.method == 'deleteSong':
self.status.setText(self.status.getText() + " - song list received")
self.songListBox.clear()
for item in response:
song_id, song_num, song_title = item
if song_num:
song_title = "%i %s" % (song_num, song_title)
self.songListBox.addItem(song_title)
self.songListBox.setValue(self.songListBox.getItemCount()-1, song_id)
elif request_info.method == 'getSong':
self.status.setText(self.status.getText() + " - song received")
song_obj = songs.Song(response)
self.status.setText(self.status.getText() + "; id: %i; num-chords: %i" % (song_obj.id, len(song_obj.chords) ) )
self.songHtml.setHTML(song_obj.getHtml())
#self.textArea.setText(song_obj.text)
else:
# Unknown response received form the server
self.status.setText(self.status.getText() + "none!")
def onRemoteError(self, code, errobj, request_info):
message = errobj['message']
self.status.setText("Server Error or Invalid Response: ERROR %s - %s" % (code, message))
class AutoCompleteTextBox(TextBox):
def __init__(self, **kwargs):
self.choicesPopup = PopupPanel(True, False)
self.choices = ListBox()
self.items = SimpleAutoCompletionItems()
self.popupAdded = False
self.visible = False
self.choices.addClickListener(self)
self.choices.addChangeListener(self)
self.choicesPopup.add(self.choices)
self.choicesPopup.addStyleName("AutoCompleteChoices")
self.choices.setStyleName("list")
if not kwargs.has_key('StyleName'): kwargs['StyleName']="gwt-AutoCompleteTextBox"
TextBox.__init__(self, **kwargs)
self.addKeyboardListener(self)
def setCompletionItems(self, items):
if not hasattr(items, 'getCompletionItems'):
items = SimpleAutoCompletionItems(items)
self.items = items
def getCompletionItems(self):
return self.items
def onKeyDown(self, arg0, arg1, arg2):
pass
def onKeyPress(self, arg0, arg1, arg2):
pass
def onKeyUp(self, arg0, arg1, arg2):
if arg1 == KeyboardListener.KEY_DOWN:
selectedIndex = self.choices.getSelectedIndex()
selectedIndex += 1
if selectedIndex >= self.choices.getItemCount():
selectedIndex = 0
self.choices.setSelectedIndex(selectedIndex)
return
if arg1 == KeyboardListener.KEY_UP:
selectedIndex = self.choices.getSelectedIndex()
selectedIndex -= 1
if selectedIndex < 0:
selectedIndex = self.choices.getItemCount() - 1
self.choices.setSelectedIndex(selectedIndex)
return
if arg1 == KeyboardListener.KEY_ENTER:
if self.visible:
self.complete()
return
if arg1 == KeyboardListener.KEY_ESCAPE:
self.choices.clear()
self.choicesPopup.hide()
self.visible = False
return
text = self.getText()
matches = []
if len(text) > 0:
matches = self.items.getCompletionItems(text)
if len(matches) > 0:
self.choices.clear()
for i in range(len(matches)):
self.choices.addItem(matches[i])
if len(matches) == 1 and matches[0] == text:
self.choicesPopup.hide()
else:
self.choices.setSelectedIndex(0)
self.choices.setVisibleItemCount(len(matches) + 1)
if not self.popupAdded:
RootPanel().add(self.choicesPopup)
self.popupAdded = True
self.choicesPopup.show()
self.visible = True
self.choicesPopup.setPopupPosition(self.getAbsoluteLeft(), self.getAbsoluteTop() + self.getOffsetHeight())
self.choices.setWidth("%dpx" % self.getOffsetWidth())
else:
self.visible = False
self.choicesPopup.hide()
def onChange(self, arg0):
self.complete()
def onClick(self, arg0):
self.complete()
def complete(self):
if self.choices.getItemCount() > 0:
self.setText(self.choices.getItemText(self.choices.getSelectedIndex()))
self.choices.clear()
self.choicesPopup.hide()
self.setFocus(True)
self.visible = False
class RolePanel(AbsolutePanel):
user = None
selectedRole = None
roleList = None
roleCombo = None
addBtn = None
removeBtn = None
def __init__(self,parent):
AbsolutePanel.__init__(self)
self.roleList = ListBox()
self.roleList.setWidth('300px')
self.roleList.setVisibleItemCount(6)
self.roleList.addClickListener(self.onListClick)
self.roleList.addKeyboardListener(self)
self.roleCombo = ListBox()
self.roleCombo.addClickListener(self.onComboClick)
self.roleCombo.addKeyboardListener(self)
self.addBtn = Button("Add", self)
self.addBtn.addClickListener(self.onAdd)
self.addBtn.setEnabled(False)
self.removeBtn = Button("Remove", self)
self.removeBtn.addClickListener(self.onRemove)
self.removeBtn.setEnabled(False)
vpanel = VerticalPanel()
vpanel.add(self.roleList)
hpanel = HorizontalPanel()
hpanel.add(self.roleCombo)
hpanel.add(self.addBtn)
hpanel.add(self.removeBtn)
vpanel.add(hpanel)
self.add(vpanel)
return
def updateRoleList(self,items):
self.roleList.clear()
for item in items:
self.roleList.addItem(item)
#self.roleList.addItem(' ')
#self.roleList.addItem('- - - - - - - -')
def updateRoleCombo(self,choices, default_):
self.roleCombo.clear()
for choice in choices:
self.roleCombo.addItem(choice)
self.roleCombo.selectValue(default_)
def onComboClick(self, sender, keyCode=None, modifiers=None):
selected = self.roleCombo.getSelectedItemText()
if not selected or not self.user:
self.addBtn.setEnabled(False)
self.selectedRole=None
else:
self.addBtn.setEnabled(True)
self.selectedRole=selected[0]
self.removeBtn.setEnabled(False)
self.roleList.setItemTextSelection(None)
def onListClick(self, sender):
selected = self.roleList.getSelectedItemText()
if selected:
self.removeBtn.setEnabled(True)
self.selectedRole=selected[0]
else:
self.removeBtn.setEnabled(False)
self.selectedRole=None
self.addBtn.setEnabled(False)
self.roleCombo.setItemTextSelection(None)
def onAdd(self, evt):
self.mediator.sendNotification(EmployeeAdmin.AppFacade.ADD_ROLE,self.selectedRole)
def onRemove(self,evt):
self.mediator.sendNotification(EmployeeAdmin.AppFacade.REMOVE_ROLE,self.selectedRole)
def onClick(self, sender):
pass
def onKeyUp(self, sender, keyCode, modifiers):
if sender == self.roleCombo:
self.onComboClick(sender)
elif sender == self.roleList:
self.onListClick(sender)
def onKeyDown(self, sender, keyCode, modifiers):
pass
def onKeyPress(self, sender, keyCode, modifiers):
pass
class AutoCompleteTextBox(TextBox):
def __init__(self, **kwargs):
self.choicesPopup = PopupPanel(True, False)
self.choices = ListBox()
self.items = SimpleAutoCompletionItems()
self.popupAdded = False
self.visible = False
self.choices.addClickListener(self)
self.choices.addChangeListener(self)
self.choicesPopup.add(self.choices)
self.choicesPopup.addStyleName("AutoCompleteChoices")
self.choices.setStyleName("list")
if not kwargs.has_key('StyleName'):
kwargs['StyleName'] = "gwt-AutoCompleteTextBox"
TextBox.__init__(self, **kwargs)
self.addKeyboardListener(self)
def setCompletionItems(self, items):
if not hasattr(items, 'getCompletionItems'):
items = SimpleAutoCompletionItems(items)
self.items = items
def getCompletionItems(self):
return self.items
def onKeyDown(self, arg0, arg1, arg2):
pass
def onKeyPress(self, arg0, arg1, arg2):
pass
def onKeyUp(self, arg0, arg1, arg2):
if arg1 == KeyboardListener.KEY_DOWN:
selectedIndex = self.choices.getSelectedIndex()
selectedIndex += 1
if selectedIndex >= self.choices.getItemCount():
selectedIndex = 0
self.choices.setSelectedIndex(selectedIndex)
return
if arg1 == KeyboardListener.KEY_UP:
selectedIndex = self.choices.getSelectedIndex()
selectedIndex -= 1
if selectedIndex < 0:
selectedIndex = self.choices.getItemCount() - 1
self.choices.setSelectedIndex(selectedIndex)
return
if arg1 == KeyboardListener.KEY_ENTER:
if self.visible:
self.complete()
return
if arg1 == KeyboardListener.KEY_ESCAPE:
self.choices.clear()
self.choicesPopup.hide()
self.visible = False
return
text = self.getText()
matches = []
if len(text) > 0:
matches = self.items.getCompletionItems(text)
if len(matches) > 0:
self.choices.clear()
for i in range(len(matches)):
self.choices.addItem(matches[i])
if len(matches) == 1 and matches[0] == text:
self.choicesPopup.hide()
else:
self.choices.setSelectedIndex(0)
self.choices.setVisibleItemCount(len(matches) + 1)
if not self.popupAdded:
RootPanel().add(self.choicesPopup)
self.popupAdded = True
self.choicesPopup.show()
self.visible = True
self.choicesPopup.setPopupPosition(
self.getAbsoluteLeft(),
self.getAbsoluteTop() + self.getOffsetHeight())
self.choices.setWidth("%dpx" % self.getOffsetWidth())
else:
self.visible = False
self.choicesPopup.hide()
def onChange(self, arg0):
self.complete()
def onClick(self, arg0):
self.complete()
def complete(self):
if self.choices.getItemCount() > 0:
self.setText(
self.choices.getItemText(self.choices.getSelectedIndex()))
self.choices.clear()
self.choicesPopup.hide()
self.setFocus(True)
self.visible = False
class TodoApp:
def onModuleLoad(self):
self.remote = DataService()
panel = VerticalPanel()
self.todoTextBox = TextBox()
self.todoTextBox.addKeyboardListener(self)
self.todoList = ListBox()
self.todoList.setVisibleItemCount(7)
self.todoList.setWidth("200px")
self.todoList.addClickListener(self)
panel.add(Label("Add New Todo:"))
panel.add(self.todoTextBox)
panel.add(Label("Click to Remove:"))
panel.add(self.todoList)
self.status = Label()
panel.add(self.status)
RootPanel().add(panel)
def onKeyUp(self, sender, keyCode, modifiers):
pass
def onKeyDown(self, sender, keyCode, modifiers):
pass
def onKeyPress(self, sender, keyCode, modifiers):
"""
This functon handles the onKeyPress event, and will add the item in the text box to the list when the user presses the enter key. In the future, this method will also handle the auto complete feature.
"""
if keyCode == KeyboardListener.KEY_ENTER and sender == self.todoTextBox:
id = self.remote.addTask(sender.getText(),self)
sender.setText("")
if id<0:
self.status.setText("Server Error or Invalid Response")
def onClick(self, sender):
id = self.remote.deleteTask(sender.getValue(sender.getSelectedIndex()),self)
if id<0:
self.status.setText("Server Error or Invalid Response")
def onRemoteResponse(self, response, request_info):
self.status.setText("response received")
if request_info.method == 'getTasks' or request_info.method == 'addTask' or request_info.method == 'deleteTask':
self.status.setText(self.status.getText() + "HERE!")
self.todoList.clear()
for task in response:
self.todoList.addItem(task[0])
self.todoList.setValue(self.todoList.getItemCount()-1,task[1])
else:
self.status.setText(self.status.getText() + "none!")
def onRemoteError(self, code, errobj, request_info):
message = errobj['message']
self.status.setText("Server Error or Invalid Response: ERROR %s - %s" % (code, message))
class WebPageEdit(Composite):
def __init__(self, sink):
Composite.__init__(self)
self.remote = sink.remote
panel = VerticalPanel(Width="100%", Spacing=8)
self.view = Button("View", self)
self.newpage = Button("New", self)
self.todoId = None
self.todoTextName = TextBox()
self.todoTextName.addKeyboardListener(self)
self.todoTextArea = RichTextEditor(basePath="/fckeditor/")
self.todoTextArea.setWidth("100%")
self.todoTextArea.addSaveListener(self)
self.todoList = ListBox()
self.todoList.setVisibleItemCount(7)
self.todoList.setWidth("200px")
self.todoList.addClickListener(self)
self.fDialogButton = Button("Upload Files", self)
self.status = HTML()
panel.add(HTML("Status:"))
panel.add(self.status)
panel.add(self.fDialogButton)
panel.add(Label("Create New Page (doesn't save current one!):"))
panel.add(self.newpage)
panel.add(Label("Add/Edit New Page:"))
panel.add(self.todoTextName)
panel.add(Label("Click to Load and Edit (doesn't save current one!):"))
panel.add(self.todoList)
panel.add(self.view)
panel.add(Label("New Page HTML. Click 'save' icon to save. (pagename is editable as well)"))
panel.add(self.todoTextArea)
self.setWidget(panel)
self.remote.getPages(self)
def onKeyUp(self, sender, keyCode, modifiers):
pass
def onKeyDown(self, sender, keyCode, modifiers):
pass
def onKeyPress(self, sender, keyCode, modifiers):
"""
This functon handles the onKeyPress event, and will add the item in the text box to the list when the user presses the enter key. In the future, this method will also handle the auto complete feature.
"""
pass
def onSave(self, editor):
self.status.setText("")
name = self.todoTextName.getText()
if not name:
self.status.setText("Please enter a name for the page")
return
item = {"name": name, "text": self.todoTextArea.getHTML()}
if self.todoId is None:
rid = self.remote.addPage(item, self)
else:
item["id"] = self.todoId
rid = self.remote.updatePage(item, self)
if rid < 0:
self.status.setHTML("Server Error or Invalid Response")
return
def onClick(self, sender):
if sender == self.newpage:
self.todoId = None
self.todoTextName.setText("")
self.todoTextArea.setHTML("")
return
elif sender == self.view:
name = self.todoTextName.getText()
html = self.todoTextArea.getHTML()
if not html:
return
p = HTMLDialog(name, html)
p.setPopupPosition(10, 10)
p.setWidth(Window.getClientWidth() - 40)
p.setHeight(Window.getClientHeight() - 40)
p.show()
return
elif sender == self.fDialogButton:
Window.open(fileedit_url, "fileupload", "width=800,height=600")
return
dlg = FileDialog(fileedit_url)
left = self.fDialogButton.getAbsoluteLeft() + 10
top = self.fDialogButton.getAbsoluteTop() + 10
dlg.setPopupPosition(left, top)
dlg.show()
id = self.remote.getPage(sender.getValue(sender.getSelectedIndex()), self)
if id < 0:
self.status.setHTML("Server Error or Invalid Response")
def onRemoteResponse(self, response, request_info):
self.status.setHTML("response received")
if request_info.method == "getPage":
self.status.setHTML(self.status.getText() + "HERE!")
item = response[0]
self.todoId = item["pk"]
self.todoTextName.setText(item["fields"]["name"])
self.todoTextArea.setHTML(item["fields"]["text"])
elif (
request_info.method == "getPages" or request_info.method == "addPage" or request_info.method == "deletePage"
):
self.status.setHTML(self.status.getText() + "HERE!")
self.todoList.clear()
for task in response:
self.todoList.addItem(task["fields"]["name"])
self.todoList.setValue(self.todoList.getItemCount() - 1, str(task["pk"]))
else:
self.status.setHTML(self.status.getText() + "none!")
def onRemoteError(self, code, message, request_info):
self.status.setHTML("Server Error or Invalid Response: ERROR " + str(code) + " - " + str(message))
class WebPageEdit(Composite):
def __init__(self, sink):
Composite.__init__(self)
self.remote = sink.remote
panel = VerticalPanel(Width="100%", Spacing=8)
self.view = Button("View", self)
self.newpage = Button("New", self)
self.todoId = None
self.todoTextName = TextBox()
self.todoTextName.addKeyboardListener(self)
self.todoTextArea = RichTextEditor(basePath="/fckeditor/")
self.todoTextArea.setWidth("100%")
self.todoTextArea.addSaveListener(self)
self.todoList = ListBox()
self.todoList.setVisibleItemCount(7)
self.todoList.setWidth("200px")
self.todoList.addClickListener(self)
self.fDialogButton = Button("Upload Files", self)
self.status = HTML()
panel.add(HTML("Status:"))
panel.add(self.status)
panel.add(self.fDialogButton)
panel.add(Label("Create New Page (doesn't save current one!):"))
panel.add(self.newpage)
panel.add(Label("Add/Edit New Page:"))
panel.add(self.todoTextName)
panel.add(Label("Click to Load and Edit (doesn't save current one!):"))
panel.add(self.todoList)
panel.add(self.view)
panel.add(Label("New Page HTML. Click 'save' icon to save. (pagename is editable as well)"))
panel.add(self.todoTextArea)
self.setWidget(panel)
self.remote.getPages(self)
def onKeyUp(self, sender, keyCode, modifiers):
pass
def onKeyDown(self, sender, keyCode, modifiers):
pass
def onKeyPress(self, sender, keyCode, modifiers):
"""
This functon handles the onKeyPress event, and will add the item in the text box to the list when the user presses the enter key. In the future, this method will also handle the auto complete feature.
"""
pass
def onSave(self, editor):
self.status.setText("")
name = self.todoTextName.getText()
if not name:
self.status.setText("Please enter a name for the page")
return
item = {
'name': name,
'text': self.todoTextArea.getHTML()
}
if self.todoId is None:
rid = self.remote.addPage(item, self)
else:
item['id'] = self.todoId
rid = self.remote.updatePage(item, self)
if rid<0:
self.status.setHTML("Server Error or Invalid Response")
return
def onClick(self, sender):
if sender == self.newpage:
self.todoId = None
self.todoTextName.setText('')
self.todoTextArea.setHTML('')
return
elif sender == self.view:
name = self.todoTextName.getText()
html = self.todoTextArea.getHTML()
if not html:
return
p = HTMLDialog(name, html)
p.setPopupPosition(10, 10)
p.setWidth(Window.getClientWidth()-40)
p.setHeight(Window.getClientHeight()-40)
p.show()
return
elif sender == self.fDialogButton:
Window.open(fileedit_url, "fileupload", "width=800,height=600")
return
dlg = FileDialog(fileedit_url)
left = self.fDialogButton.getAbsoluteLeft() + 10
top = self.fDialogButton.getAbsoluteTop() + 10
dlg.setPopupPosition(left, top)
dlg.show()
id = self.remote.getPage(sender.getValue(sender.getSelectedIndex()),self)
if id<0:
self.status.setHTML("Server Error or Invalid Response")
def onRemoteResponse(self, response, request_info):
self.status.setHTML("response received")
if request_info.method == 'getPage':
self.status.setHTML(self.status.getText() + "HERE!")
item = response[0]
self.todoId = item['pk']
self.todoTextName.setText(item['fields']['name'])
self.todoTextArea.setHTML(item['fields']['text'])
elif (request_info.method == 'getPages' or
request_info.method == 'addPage' or
request_info.method == 'deletePage'):
self.status.setHTML(self.status.getText() + "HERE!")
self.todoList.clear()
for task in response:
self.todoList.addItem(task['fields']['name'])
self.todoList.setValue(self.todoList.getItemCount()-1,
str(task['pk']))
else:
self.status.setHTML(self.status.getText() + "none!")
def onRemoteError(self, code, message, request_info):
self.status.setHTML("Server Error or Invalid Response: ERROR " + str(code) + " - " + str(message))
class TodoApp:
def onModuleLoad(self):
self.remote = DataService()
panel = VerticalPanel()
self.todoTextBox = TextBox()
self.todoTextBox.addKeyboardListener(self)
self.todoList = ListBox()
self.todoList.setVisibleItemCount(7)
self.todoList.setWidth("200px")
self.todoList.addClickListener(self)
panel.add(Label("Add New Todo:"))
panel.add(self.todoTextBox)
panel.add(Label("Click to Remove:"))
panel.add(self.todoList)
self.status = Label()
panel.add(self.status)
RootPanel().add(panel)
def onKeyUp(self, sender, keyCode, modifiers):
pass
def onKeyDown(self, sender, keyCode, modifiers):
pass
def onKeyPress(self, sender, keyCode, modifiers):
"""
This functon handles the onKeyPress event, and will add the item in the text box to the list when the user presses the enter key. In the future, this method will also handle the auto complete feature.
"""
if keyCode == KeyboardListener.KEY_ENTER and sender == self.todoTextBox:
id = self.remote.addTask(sender.getText(), self)
sender.setText("")
if id < 0:
self.status.setText("Server Error or Invalid Response")
def onClick(self, sender):
id = self.remote.deleteTask(sender.getValue(sender.getSelectedIndex()),
self)
if id < 0:
self.status.setText("Server Error or Invalid Response")
def onRemoteResponse(self, response, request_info):
self.status.setText("response received")
if request_info.method == 'getTasks' or request_info.method == 'addTask' or request_info.method == 'deleteTask':
self.status.setText(self.status.getText() + "HERE!")
self.todoList.clear()
for task in response:
self.todoList.addItem(task[0])
self.todoList.setValue(self.todoList.getItemCount() - 1,
task[1])
else:
self.status.setText(self.status.getText() + "none!")
def onRemoteError(self, code, errobj, request_info):
message = errobj['message']
self.status.setText("Server Error or Invalid Response: ERROR %s - %s" %
(code, message))
class RolePanel(AbsolutePanel):
user = None
selectedRole = None
roleList = None
roleCombo = None
addBtn = None
removeBtn = None
def __init__(self,parent):
AbsolutePanel.__init__(self)
self.roleList = ListBox()
self.roleList.setWidth('300px')
self.roleList.setVisibleItemCount(6)
self.roleList.addClickListener(self.onListClick)
self.roleList.addKeyboardListener(self)
self.roleCombo = ListBox()
self.roleCombo.addClickListener(self.onComboClick)
self.roleCombo.addKeyboardListener(self)
self.addBtn = Button("Add")
self.addBtn.setEnabled(False)
self.removeBtn = Button("Remove")
self.removeBtn.setEnabled(False)
vpanel = VerticalPanel()
vpanel.add(self.roleList)
hpanel = HorizontalPanel()
hpanel.add(self.roleCombo)
hpanel.add(self.addBtn)
hpanel.add(self.removeBtn)
vpanel.add(hpanel)
self.add(vpanel)
return
def updateRoleList(self,items):
self.roleList.clear()
for item in items:
self.roleList.addItem(item)
#self.roleList.addItem(' ')
#self.roleList.addItem('- - - - - - - -')
def updateRoleCombo(self,choices, default_):
self.roleCombo.clear()
for choice in choices:
self.roleCombo.addItem(choice)
self.roleCombo.selectValue(default_)
def onComboClick(self, sender, keyCode=None, modifiers=None):
selected = self.roleCombo.getSelectedItemText()
if not selected \
or selected[0] == ApplicationConstants.ROLE_NONE_SELECTED \
or not self.user:
self.addBtn.setEnabled(False)
self.selectedRole=None
else:
self.addBtn.setEnabled(True)
self.selectedRole=selected[0]
self.removeBtn.setEnabled(False)
self.roleList.setItemTextSelection(None)
def onListClick(self, sender):
selected = self.roleList.getSelectedItemText()
if selected:
self.removeBtn.setEnabled(True)
self.selectedRole=selected[0]
else:
self.removeBtn.setEnabled(False)
self.selectedRole=None
self.addBtn.setEnabled(False)
self.roleCombo.setItemTextSelection(None)
def onClick(self, sender):
pass
def onKeyUp(self, sender, keyCode, modifiers):
if sender == self.roleCombo:
self.onComboClick(sender)
elif sender == self.roleList:
self.onListClick(sender)
def onKeyDown(self, sender, keyCode, modifiers):
pass
def onKeyPress(self, sender, keyCode, modifiers):
pass
