def __init__(self):
# The form name will be automatically determined from the class name
WindowWrapper.__init__(self)
self.firstField.text = u"Some text"
self.readOnlyField.text = u"Can't change this"
self.editorPane.text = u'Sample text'
addEventListener(self.exitButton, MouseListener, 'mouseClicked',
lambda event: self.dispose())
def testBuiltinListener():
model = DefaultListModel()
lst = JList(model)
model.addElement(u'Test')
events = []
addEventListener(lst, ListSelectionListener, 'valueChanged',
events.append)
lst.setSelectionInterval(0, 0)
assert len(events) == 1
assert events[0].firstIndex == 0
assert events[0].lastIndex == 0
def testListSelectionEventKwargs():
def selectionListener(event, **kwargs):
holder[0] = kwargs
model = DefaultListModel()
lst = JList(model)
model.addElement(u'Test')
holder = [None]
addEventListener(lst, ListSelectionListener, 'valueChanged',
selectionListener, test=2)
lst.setSelectionInterval(0, 0)
assert holder[0] == {'test': 2}
def testListSelectionEventVarargs():
def selectionListener(*args):
_event, holder[0] = args
model = DefaultListModel()
lst = JList(model)
model.addElement(u'Test')
holder = [None]
addEventListener(lst, ListSelectionListener, 'valueChanged',
selectionListener, 2)
lst.setSelectionInterval(0, 0)
assert holder[0] == 2
def testListSelectionEvent():
def selectionListener(event):
eventHolder[0] = event
model = DefaultListModel()
lst = JList(model)
model.addElement(u'Test')
eventHolder = [None]
addEventListener(lst, ListSelectionListener, 'valueChanged',
selectionListener)
lst.setSelectionInterval(0, 0)
event = eventHolder[0]
assert event.firstIndex == 0
assert event.lastIndex == 0
def addSelectionListener(self, parent, callback, *args, **kwargs):
selectionModel = parent.selectionModel
if selectionModel is not None:
from javax.swing.event import ListSelectionListener
self.listeners['selection'] = addEventListener(selectionModel,
ListSelectionListener, 'valueChanged', self.selectionChanged,
callback, *args, **kwargs)
def setup(self):
self.model = DelegateListModel([])
addEventListener(self.model, ListDataListener, 'intervalAdded',
self.intervalAdded)
addEventListener(self.model, ListDataListener, 'intervalRemoved',
self.intervalRemoved)
addEventListener(self.model, ListDataListener, 'contentsChanged',
self.contentsChanged)
def setup(self):
self.model = DelegateListModel([])
addEventListener(self.model, ListDataListener,
'intervalAdded', self.intervalAdded)
addEventListener(self.model, ListDataListener,
'intervalRemoved', self.intervalRemoved)
addEventListener(self.model, ListDataListener,
'contentsChanged', self.contentsChanged)
def __init__(self, controller):
'''
Creates default empty console-looking panel.
It should be separated from the rest of the GUI so that users can
choose to show or hide the console. Or should it be a split panel?
This panel will display log and validation/lemmatization messages.
It might need its own toolbar for searching, etc.
It will also accept commands in later stages of development, if need
be.
'''
# Give reference to controller to delegate action response
self.controller = controller
# Make text area occupy all available space and resize with parent
# window
self.setLayout(BorderLayout())
# Create console-looking area
self.edit_area = JEditorPane()
# Although most of the styling is done using css, we need to set these
# properties to ensure the html is rendered properly in the console
self.edit_area.border = BorderFactory.createEmptyBorder(6, 6, 6, 6)
self.edit_area.setContentType("text/html")
# Disable writing in the console - required to render hyperlinks
self.edit_area.setEditable(False)
# Map CSS color strings to Java Color objects
self.colors = {'Gray': Color(238, 238, 238),
'Black': Color(0, 0, 0),
'Yellow': Color(255, 255, 0)}
# Initial call to refresh console to set the console style properties
self.refreshConsole()
# Set up a hyperlink listener
listener = addEventListener(self.edit_area, HyperlinkListener,
'hyperlinkUpdate', self.handleEvent)
# Will need scrolling controls
scrollingText = JScrollPane(self.edit_area)
scrollingText.setPreferredSize(Dimension(1, 150))
# Make text area auto scroll down to last printed line
caret = self.edit_area.getCaret()
caret.setUpdatePolicy(DefaultCaret.ALWAYS_UPDATE)
# Add to parent panel
self.add(scrollingText, BorderLayout.CENTER)
def addDocumentListener(self, parent, callback, *args, **kwargs):
if parent.document is not None:
from javax.swing.event import DocumentListener
events = (u'changedUpdate', u'insertUpdate', u'removeUpdate')
self.listeners['document'] = addEventListener(parent.document,
DocumentListener, events, callback, *args, **kwargs)
def addFocusListener(self, parent, callback, *args, **kwargs):
from java.awt.event import FocusListener
self.listeners['focus'] = addEventListener(parent, FocusListener,
'focusLost', callback, *args, **kwargs)
def addListeners(self, parent, callback, *args, **kwargs):
from java.awt.event import ItemListener
self.listeners['item'] = addEventListener(parent, ItemListener,
'itemStateChanged', callback, *args, **kwargs)
def addListeners(self, parent, callback, *args, **kwargs):
from javax.swing.event import TableModelListener
self.listeners['table'] = addEventListener(parent,
TableModelListener, 'tableChanged', callback, *args, **kwargs)
def addListeners(self, parent, callback, *args, **kwargs):
from javax.swing.event import ListDataListener
events = ('contentsChanged', 'intervalAdded', 'intervalRemoved')
self.listeners['list'] = addEventListener(parent, ListDataListener,
events, callback, *args, **kwargs)
def addListeners(self, parent, callback, *args, **kwargs):
from javax.swing.event import ChangeListener
self.listeners['state'] = addEventListener(parent, ChangeListener,
'stateChanged', callback, *args, **kwargs)
def build_welcome_panel(self):
'''
Construct the welcome panel here.
'''
panel = JPanel(GridBagLayout())
constraints = GridBagConstraints()
constraints.insets = Insets(10, 10, 10, 10)
message = ('<html><body>'
'<h1>Welcome to Nammu</h1>'
'<h2>An editor for the ORACC project<h2>'
'<p>'
'<a href=\'oracc\'>Click here</a> for help with ORACC.'
'</p>'
'<p>Learn more about Nammu <a href=\'nammu\'>here</a>.</p>'
'</body></html>')
# Configure a JEditorPane to display HTML for our welcome message
msg_pane = JEditorPane()
msg_pane.setEditable(False)
kit = HTMLEditorKit()
msg_pane.setEditorKit(kit)
scrollPane = JScrollPane(msg_pane)
# This handles the stylesheet applied to the welcome message
styleSheet = kit.getStyleSheet()
styleSheet.addRule('body {color:black; font-size: 16 pt; }')
styleSheet.addRule('h1 {text-align:center; }')
styleSheet.addRule('h2 {text-align:center; }')
# Set the JEditorPane background to match the rest of the window
msg_pane.border = BorderFactory.createEmptyBorder(4, 4, 4, 4)
msg_pane.background = Color(238, 238, 238)
# Add the message and the css and to the JEditorPane
doc = kit.createDefaultDocument()
msg_pane.setDocument(doc)
msg_pane.setText(message)
# Set up a hyperlink listener
listener = addEventListener(msg_pane, HyperlinkListener,
'hyperlinkUpdate', self.handleEvent)
# Configure the placement of the JEditorPane
constraints.gridx = 1
constraints.gridy = 1
constraints.fill = GridBagConstraints.BOTH
constraints.anchor = GridBagConstraints.CENTER
panel.add(msg_pane, constraints)
# Build and place the checkbox
self.checkbox = JCheckBox('Don\'t show this message again.',
selected=False)
constraints.gridx = 1
constraints.gridy = 2
panel.add(self.checkbox, constraints)
# Build and place the close button
close_button = JButton('Close', actionPerformed=self.close_action)
constraints.gridx = 2
constraints.gridy = 2
panel.add(close_button, constraints)
return panel
