def __init__(self):
super(ComboBoxStartsWithExample, self).__init__()
self.setSpacing(True)
# Creates a new combobox using an existing container
l = ComboBox('Please select your country',
ExampleUtil.getISO3166Container())
# Sets the combobox to show a certain property as the item caption
l.setItemCaptionPropertyId(ExampleUtil.iso3166_PROPERTY_NAME)
l.setItemCaptionMode(AbstractSelect.ITEM_CAPTION_MODE_PROPERTY)
# Sets the icon to use with the items
l.setItemIconPropertyId(ExampleUtil.iso3166_PROPERTY_FLAG)
# Set a reasonable width
l.setWidth(350, self.UNITS_PIXELS)
# Set the appropriate filtering mode for this example
l.setFilteringMode(IFiltering.FILTERINGMODE_STARTSWITH)
l.setImmediate(True)
l.addListener(self, IValueChangeListener)
# Disallow null selections
l.setNullSelectionAllowed(False)
self.addComponent(l)
class DateLocaleExample(VerticalLayout, IValueChangeListener):
def __init__(self):
super(DateLocaleExample, self).__init__()
self.setSpacing(True)
self._datetime = InlineDateField('Please select the starting time:')
# Set the value of the PopupDateField to current date
self._datetime.setValue(datetime.today())
# Set the correct resolution
self._datetime.setResolution(InlineDateField.RESOLUTION_MIN)
self._datetime.setImmediate(True)
self._datetime.setShowISOWeekNumbers(True)
# Create selection and fill it with locales
self._localeSelection = ComboBox('Select date format:')
self._localeSelection.addListener(self, IValueChangeListener)
self._localeSelection.setImmediate(True)
self._localeSelection.setContainerDataSource(
ExampleUtil.getLocaleContainer())
self._localeSelection.setNullSelectionAllowed(False)
self.addComponent(self._datetime)
self.addComponent(self._localeSelection)
def valueChange(self, event):
selected = self._localeSelection.getItem(
event.getProperty().getValue())
self._datetime.setLocale(
selected.getItemProperty(
ExampleUtil.locale_PROPERTY_LOCALE).getValue())
self._datetime.requestRepaint()
def __init__(self):
super(ComboBoxPlainExample, self).__init__()
self.setSpacing(True)
l = ComboBox('Please select a city')
for c in self._cities:
l.addItem(c)
l.setFilteringMode(IFiltering.FILTERINGMODE_OFF)
l.setImmediate(True)
l.addListener(self, IValueChangeListener)
self.addComponent(l)
def __init__(self):
super(ComboBoxInputPromptExample, self).__init__()
self.setMargin(True, False, False, False) # for looks: more 'air'
# Create & set input prompt
l = ComboBox()
l.setInputPrompt('Please select a city')
# configure & load content
l.setImmediate(True)
l.addListener(self, IValueChangeListener)
for c in self._cities:
l.addItem(c)
# add to the layout
self.addComponent(l)
class ComboBoxNewItemsExample(VerticalLayout, IValueChangeListener,
abstract_select.INewItemHandler):
_cities = ['Berlin', 'Brussels', 'Helsinki', 'Madrid', 'Oslo',
'Paris', 'Stockholm']
def __init__(self):
super(ComboBoxNewItemsExample, self).__init__()
self._lastAdded = False
self.setSpacing(True)
self._l = ComboBox('Please select a city')
for c in self._cities:
self._l.addItem(c)
self._l.setNewItemsAllowed(True)
self._l.setNewItemHandler(self)
self._l.setImmediate(True)
self._l.addListener(self, IValueChangeListener)
self.addComponent(self._l)
# Shows a notification when a selection is made.
def valueChange(self, event):
if not self._lastAdded:
self.getWindow().showNotification('Selected city: '
+ str(event.getProperty()))
self._lastAdded = False
def addNewItem(self, newItemCaption):
if not self._l.containsId(newItemCaption):
self.getWindow().showNotification('Added city: '
+ newItemCaption)
self._lastAdded = True
self._l.addItem(newItemCaption)
self._l.setValue(newItemCaption)
class SamplerWindow(Window):
"""The main window for Sampler, contains the full application UI."""
_TITLE = 'Muntjac Sampler'
def __init__(self, app):
super(SamplerWindow, self).__init__()
self._app = app
self._currentList = FeatureGrid(self._app)
self._featureView = FeatureView()
self._currentFeature = ObjectProperty(None, Feature)
self._mainSplit = None
self._navigationTree = None
# self._webAnalytics = GoogleAnalytics('UA-658457-6', 'none')
# "backbutton"
self._uriFragmentUtility = UriFragmentUtility()
# breadcrumbs
self._breadcrumbs = BreadCrumbs(self)
self._previousSample = None
self._nextSample = None
self._search = None
self.theme = None
# Main top/expanded-bottom layout
mainExpand = VerticalLayout()
self.setContent(mainExpand)
self.setSizeFull()
mainExpand.setSizeFull()
self.setCaption(self._TITLE)
self.setTheme(self._app._currentApplicationTheme)
# topbar (navigation)
nav = HorizontalLayout()
mainExpand.addComponent(nav)
nav.setHeight('44px')
nav.setWidth('100%')
nav.setStyleName('topbar')
nav.setSpacing(True)
nav.setMargin(False, True, False, False)
# Upper left logo
logo = self.createLogo()
nav.addComponent(logo)
nav.setComponentAlignment(logo, Alignment.MIDDLE_LEFT)
# Breadcrumbs
nav.addComponent(self._breadcrumbs)
nav.setExpandRatio(self._breadcrumbs, 1)
nav.setComponentAlignment(self._breadcrumbs, Alignment.MIDDLE_LEFT)
# invisible analytics -component
# nav.addComponent(self._webAnalytics)
# "backbutton"
nav.addComponent(self._uriFragmentUtility)
self._uriFragmentUtility.addListener(UriListener(self),
IFragmentChangedListener)
# Main left/right split; hidden menu tree
self._mainSplit = HorizontalSplitPanel()
self._mainSplit.setSizeFull()
self._mainSplit.setStyleName('main-split')
mainExpand.addComponent(self._mainSplit)
mainExpand.setExpandRatio(self._mainSplit, 1)
# Select theme
themeSelect = self.createThemeSelect()
nav.addComponent(themeSelect)
nav.setComponentAlignment(themeSelect, Alignment.MIDDLE_LEFT)
# Layouts for top area buttons
quicknav = HorizontalLayout()
arrows = HorizontalLayout()
nav.addComponent(quicknav)
nav.addComponent(arrows)
nav.setComponentAlignment(quicknav, Alignment.MIDDLE_LEFT)
nav.setComponentAlignment(arrows, Alignment.MIDDLE_LEFT)
quicknav.setStyleName('segment')
arrows.setStyleName('segment')
# Previous sample
self._previousSample = self.createPrevButton()
arrows.addComponent(self._previousSample)
# Next sample
self._nextSample = self.createNextButton()
arrows.addComponent(self._nextSample)
# "Search" combobox
searchComponent = self.createSearch()
quicknav.addComponent(searchComponent)
# Menu tree, initially shown
menuLayout = CssLayout()
allSamples = ActiveLink('All Samples', ExternalResource('#'))
menuLayout.addComponent(allSamples)
self._navigationTree = self.createMenuTree()
menuLayout.addComponent(self._navigationTree)
self._mainSplit.setFirstComponent(menuLayout)
# Show / hide tree
treeSwitch = self.createTreeSwitch()
quicknav.addComponent(treeSwitch)
self.addListener(WindowCloseListener(self, self._app),
window.ICloseListener)
self.updateFeatureList(self._currentList)
def detach(self):
super(SamplerWindow, self).detach()
self._search.setContainerDataSource(None)
self._navigationTree.setContainerDataSource(None)
def removeSubwindows(self):
wins = self.getChildWindows()
if None is not wins:
for w in wins:
self.removeWindow(w)
def setFeature(self, arg):
"""Displays a Feature(Set) or displays a Feature(Set) matching the
given path, or the main view if no matching Feature(Set) is found.
@param arg:
Either the Feature(Set) to show or the path of the
Feature(Set) to show
"""
if isinstance(arg, basestring):
path = arg
f = FeatureSet.FEATURES.getFeature(path)
self.setFeature(f)
else:
f = arg
if f == FeatureSet.FEATURES:
# "All" is no longer in the tree, use null instead
f = None
self._currentFeature.setValue(f)
fragment = f.getFragmentName() if f is not None else ''
# self._webAnalytics.trackPageview(fragment)
self._uriFragmentUtility.setFragment(fragment, False)
self._breadcrumbs.setPath( self._app.getFullPathFor(f) )
self._previousSample.setEnabled(f is not None)
self._nextSample.setEnabled(not self._app._allFeatures.isLastId(f))
self.updateFeatureList(self._currentList)
self.setCaption((f.getName() + ': ' if f is not None else '')
+ self._TITLE)
# SamplerWindow helpers
def createSearch(self):
self._search = ComboBox()
self._search.setWidth('160px')
self._search.setNewItemsAllowed(False)
self._search.setFilteringMode(ComboBox.FILTERINGMODE_CONTAINS)
self._search.setNullSelectionAllowed(True)
self._search.setImmediate(True)
self._search.setInputPrompt('Search samples...')
self._search.setContainerDataSource( self._app._allFeatures )
for idd in self._app._allFeatures.getItemIds():
if isinstance(idd, FeatureSet):
pass # FIXME: 'SamplerApplication' has no attribute 'getResourceAsStream'
# self._search.setItemIcon(idd,
# ClassResource('folder.gif', self._app))
self._search.addListener(SearchListener(self),
prop.IValueChangeListener)
# TODO add icons for section/sample
# PopupView pv = new PopupView("", search) { public void
# changeVariables(Object source, Map variables) {
# super.changeVariables(source, variables); if (isPopupVisible()) {
# search.focus(); } } };
pv = PopupView('<span></span>', self._search)
pv.addListener(PopupListener(self),
IPopupVisibilityListener)
pv.setStyleName('quickjump')
pv.setDescription('Quick jump')
return pv
def createThemeSelect(self):
self.theme = ComboBox()
self.theme.setWidth('32px')
self.theme.setNewItemsAllowed(False)
self.theme.setFilteringMode(ComboBox.FILTERINGMODE_CONTAINS)
self.theme.setImmediate(True)
self.theme.setNullSelectionAllowed(False)
for themeName in self._app._THEMES:
idd = self._app._SAMPLER_THEME_NAME + '-' + themeName
self.theme.addItem(idd)
self.theme.setItemCaption(idd,
themeName[:1].upper() + (themeName[1:]) + ' theme')
self.theme.setItemIcon(idd, _EMPTY_THEME_ICON)
currentWindowTheme = self.getTheme()
self.theme.setValue(currentWindowTheme)
self.theme.setItemIcon(currentWindowTheme, _SELECTED_THEME_ICON)
self.theme.addListener(ThemeChangeListener(self, self._app),
prop.IValueChangeListener)
self.theme.setStyleName('theme-select')
self.theme.setDescription('Select Theme')
return self.theme
def createLogo(self):
logo = NativeButton('', LogoClickListener(self))
logo.setDescription('Home')
logo.setStyleName(BaseTheme.BUTTON_LINK)
logo.addStyleName('logo')
return logo
def createNextButton(self):
b = NativeButton('', NextClickListener(self, self._app))
b.setStyleName('next')
b.setDescription('Jump to the next sample')
return b
def createPrevButton(self):
b = NativeButton('', PrevClickListener(self, self._app))
b.setEnabled(False)
b.setStyleName('previous')
b.setDescription('Jump to the previous sample')
return b
def createTreeSwitch(self):
b = NativeButton()
b.setStyleName('tree-switch')
b.addStyleName('down')
b.setDescription('Toggle sample tree visibility')
b.addListener(TreeClickListener(self),
button.IClickListener)
self._mainSplit.setSplitPosition(250, ISizeable.UNITS_PIXELS)
return b
def createMenuTree(self):
tree = Tree()
tree.setImmediate(True)
tree.setStyleName('menu')
tree.setContainerDataSource(self._app._allFeatures)
self._currentFeature.addListener(FeatureChangeListener(self, tree),
prop.IValueChangeListener)
for f in FeatureSet.FEATURES.getFeatures():
tree.expandItemsRecursively(f)
tree.expandItemsRecursively(FeatureSet.FEATURES)
tree.addListener(TreeChangeListener(self),
prop.IValueChangeListener)
tree.setItemStyleGenerator(TreeStyleGenerator())
return tree
def updateFeatureList(self, lst):
self._currentList = lst
val = self._currentFeature.getValue()
if val is None:
self._currentList.setFeatureContainer(self._app._allFeatures)
self._mainSplit.setSecondComponent(self._currentList)
elif isinstance(val, FeatureSet):
self._currentList.setFeatureContainer(val.getContainer(True))
self._mainSplit.setSecondComponent(self._currentList)
else:
self._mainSplit.setSecondComponent(self._featureView)
self._featureView.setFeature(val)
class SimpleEditor ( EditorWithList, IValueChangeListener ):
""" Simple style of editor for checklists, which displays a combo box.
"""
#---------------------------------------------------------------------------
# Trait definitions:
#---------------------------------------------------------------------------
# Checklist item names
names = List( Unicode )
# Checklist item values
values = List
#---------------------------------------------------------------------------
# Finishes initializing the editor by creating the underlying toolkit
# widget:
#---------------------------------------------------------------------------
def init ( self, parent ):
""" Finishes initializing the editor by creating the underlying toolkit
widget.
"""
self.create_control( parent )
super( SimpleEditor, self ).init( parent )
self.set_tooltip()
#---------------------------------------------------------------------------
# Creates the initial editor control:
#---------------------------------------------------------------------------
def create_control ( self, parent ):
""" Creates the initial editor control.
"""
self.control = ComboBox()
self.control.setMultiSelect(False)
self.control.setNullSelectionAllowed(True)
self.control.setImmediate(True)
self.control.addListener(self, IValueChangeListener)
#---------------------------------------------------------------------------
# Handles the list of legal check list values being updated:
#---------------------------------------------------------------------------
def list_updated ( self, values ):
""" Handles updates to the list of legal checklist values.
"""
sv = self.string_value
if (len( values ) > 0) and isinstance( values[0], basestring ):
values = [ ( x, sv( x, capitalize ) ) for x in values ]
self.values = valid_values = [ x[0] for x in values ]
self.names = [ x[1] for x in values ]
# Make sure the current value is still legal:
modified = False
cur_value = parse_value( self.value )
for i in range( len( cur_value ) - 1, -1, -1 ):
if cur_value[i] not in valid_values:
try:
del cur_value[i]
modified = True
except TypeError:
logger.warn('Unable to remove non-current value [%s] from '
'values %s', cur_value[i], values)
if modified:
if isinstance( self.value, basestring ):
cur_value = ','.join( cur_value )
self.value = cur_value
self.rebuild_editor()
#---------------------------------------------------------------------------
# Rebuilds the editor after its definition is modified:
#---------------------------------------------------------------------------
def rebuild_editor ( self ):
""" Rebuilds the editor after its definition is modified.
"""
control = self.control
c = IndexedContainer()
for name in self.names:
c.addItem(name)
control.setContainerDataSource(c)
self.update_editor()
#---------------------------------------------------------------------------
# Handles the user selecting a new value from the combo box:
#---------------------------------------------------------------------------
def valueChange(self, event):
v = str(event.getProperty())
self.update_object(v)
def update_object ( self, text ):
""" Handles the user selecting a new value from the combo box.
"""
if unicode(text) in self.names:
value = self.values[self.names.index(unicode(text))]
if not isinstance(self.value, basestring):
value = [value]
elif not isinstance(self.value, basestring):
value = []
else:
value = ''
self.value = value
#---------------------------------------------------------------------------
# Updates the editor when the object trait changes external to the editor:
#---------------------------------------------------------------------------
def update_editor ( self ):
""" Updates the editor when the object trait changes externally to the
editor.
"""
try:
self.control.select( parse_value(self.value)[0] )
except:
pass
class DateResolutionExample(VerticalLayout, IValueChangeListener):
resolution_PROPERTY_NAME = 'name'
# Resolution fields from DateField
_resolutions = [
InlineDateField.RESOLUTION_YEAR, InlineDateField.RESOLUTION_MONTH,
InlineDateField.RESOLUTION_DAY, InlineDateField.RESOLUTION_HOUR,
InlineDateField.RESOLUTION_MIN, InlineDateField.RESOLUTION_SEC,
InlineDateField.RESOLUTION_MSEC
]
_resolutionNames = [
'Year', 'Month', 'Day', 'Hour', 'Minute', 'Second', 'Millisecond'
]
def __init__(self):
super(DateResolutionExample, self).__init__()
self.setSpacing(True)
self._datetime = InlineDateField('Please select the starting time:')
# Set the value of the PopupDateField to current date
self._datetime.setValue(datetime.today())
# Set the correct resolution
self._datetime.setResolution(InlineDateField.RESOLUTION_DAY)
self._datetime.setImmediate(True)
# Create selection
self._localeSelection = ComboBox('Select resolution:')
self._localeSelection.setNullSelectionAllowed(False)
self._localeSelection.addListener(self, IValueChangeListener)
self._localeSelection.setImmediate(True)
# Fill the selection with choices, set captions correctly
self._localeSelection.setContainerDataSource(
self.getResolutionContainer())
self._localeSelection.setItemCaptionPropertyId(
self.resolution_PROPERTY_NAME)
self._localeSelection.setItemCaptionMode(
ComboBox.ITEM_CAPTION_MODE_PROPERTY)
self.addComponent(self._datetime)
self.addComponent(self._localeSelection)
def valueChange(self, event):
self._datetime.setResolution(event.getProperty().getValue())
self._datetime.requestRepaint()
def getResolutionContainer(self):
resolutionContainer = IndexedContainer()
resolutionContainer.addContainerProperty(self.resolution_PROPERTY_NAME,
str, None)
for i, res in enumerate(self._resolutions):
added = resolutionContainer.addItem(res)
added.getItemProperty(self.resolution_PROPERTY_NAME).setValue(
self._resolutionNames[i])
return resolutionContainer
class DateResolutionExample(VerticalLayout, IValueChangeListener):
resolution_PROPERTY_NAME = 'name'
# Resolution fields from DateField
_resolutions = [
InlineDateField.RESOLUTION_YEAR,
InlineDateField.RESOLUTION_MONTH,
InlineDateField.RESOLUTION_DAY,
InlineDateField.RESOLUTION_HOUR,
InlineDateField.RESOLUTION_MIN,
InlineDateField.RESOLUTION_SEC,
InlineDateField.RESOLUTION_MSEC
]
_resolutionNames = [
'Year', 'Month', 'Day', 'Hour', 'Minute', 'Second', 'Millisecond'
]
def __init__(self):
super(DateResolutionExample, self).__init__()
self.setSpacing(True)
self._datetime = InlineDateField('Please select the starting time:')
# Set the value of the PopupDateField to current date
self._datetime.setValue(datetime.today())
# Set the correct resolution
self._datetime.setResolution(InlineDateField.RESOLUTION_DAY)
self._datetime.setImmediate(True)
# Create selection
self._localeSelection = ComboBox('Select resolution:')
self._localeSelection.setNullSelectionAllowed(False)
self._localeSelection.addListener(self, IValueChangeListener)
self._localeSelection.setImmediate(True)
# Fill the selection with choices, set captions correctly
self._localeSelection.setContainerDataSource(
self.getResolutionContainer())
self._localeSelection.setItemCaptionPropertyId(
self.resolution_PROPERTY_NAME)
self._localeSelection.setItemCaptionMode(
ComboBox.ITEM_CAPTION_MODE_PROPERTY)
self.addComponent(self._datetime)
self.addComponent(self._localeSelection)
def valueChange(self, event):
self._datetime.setResolution(event.getProperty().getValue())
self._datetime.requestRepaint()
def getResolutionContainer(self):
resolutionContainer = IndexedContainer()
resolutionContainer.addContainerProperty(
self.resolution_PROPERTY_NAME, str, None)
for i, res in enumerate(self._resolutions):
added = resolutionContainer.addItem(res)
added.getItemProperty(
self.resolution_PROPERTY_NAME).setValue(
self._resolutionNames[i])
return resolutionContainer
class SamplerWindow(Window):
"""The main window for Sampler, contains the full application UI."""
_TITLE = 'Muntjac Sampler'
def __init__(self, app):
super(SamplerWindow, self).__init__()
self._app = app
self._currentList = FeatureGrid(self._app)
self._featureView = FeatureView()
self._currentFeature = ObjectProperty(None, Feature)
self._mainSplit = None
self._navigationTree = None
# self._webAnalytics = GoogleAnalytics('UA-658457-6', 'none')
# "backbutton"
self._uriFragmentUtility = UriFragmentUtility()
# breadcrumbs
self._breadcrumbs = BreadCrumbs(self)
self._previousSample = None
self._nextSample = None
self._search = None
self.theme = None
# Main top/expanded-bottom layout
mainExpand = VerticalLayout()
self.setContent(mainExpand)
self.setSizeFull()
mainExpand.setSizeFull()
self.setCaption(self._TITLE)
self.setTheme(self._app._currentApplicationTheme)
# topbar (navigation)
nav = HorizontalLayout()
mainExpand.addComponent(nav)
nav.setHeight('44px')
nav.setWidth('100%')
nav.setStyleName('topbar')
nav.setSpacing(True)
nav.setMargin(False, True, False, False)
# Upper left logo
logo = self.createLogo()
nav.addComponent(logo)
nav.setComponentAlignment(logo, Alignment.MIDDLE_LEFT)
# Breadcrumbs
nav.addComponent(self._breadcrumbs)
nav.setExpandRatio(self._breadcrumbs, 1)
nav.setComponentAlignment(self._breadcrumbs, Alignment.MIDDLE_LEFT)
# invisible analytics -component
# nav.addComponent(self._webAnalytics)
# "backbutton"
nav.addComponent(self._uriFragmentUtility)
self._uriFragmentUtility.addListener(UriListener(self),
IFragmentChangedListener)
# Main left/right split; hidden menu tree
self._mainSplit = HorizontalSplitPanel()
self._mainSplit.setSizeFull()
self._mainSplit.setStyleName('main-split')
mainExpand.addComponent(self._mainSplit)
mainExpand.setExpandRatio(self._mainSplit, 1)
# Select theme
themeSelect = self.createThemeSelect()
nav.addComponent(themeSelect)
nav.setComponentAlignment(themeSelect, Alignment.MIDDLE_LEFT)
# Layouts for top area buttons
quicknav = HorizontalLayout()
arrows = HorizontalLayout()
nav.addComponent(quicknav)
nav.addComponent(arrows)
nav.setComponentAlignment(quicknav, Alignment.MIDDLE_LEFT)
nav.setComponentAlignment(arrows, Alignment.MIDDLE_LEFT)
quicknav.setStyleName('segment')
arrows.setStyleName('segment')
# Previous sample
self._previousSample = self.createPrevButton()
arrows.addComponent(self._previousSample)
# Next sample
self._nextSample = self.createNextButton()
arrows.addComponent(self._nextSample)
# "Search" combobox
searchComponent = self.createSearch()
quicknav.addComponent(searchComponent)
# Menu tree, initially shown
menuLayout = CssLayout()
allSamples = ActiveLink('All Samples', ExternalResource('#'))
menuLayout.addComponent(allSamples)
self._navigationTree = self.createMenuTree()
menuLayout.addComponent(self._navigationTree)
self._mainSplit.setFirstComponent(menuLayout)
# Show / hide tree
treeSwitch = self.createTreeSwitch()
quicknav.addComponent(treeSwitch)
self.addListener(WindowCloseListener(self, self._app),
window.ICloseListener)
self.updateFeatureList(self._currentList)
def detach(self):
super(SamplerWindow, self).detach()
self._search.setContainerDataSource(None)
self._navigationTree.setContainerDataSource(None)
def removeSubwindows(self):
wins = self.getChildWindows()
if None is not wins:
for w in wins:
self.removeWindow(w)
def setFeature(self, arg):
"""Displays a Feature(Set) or displays a Feature(Set) matching the
given path, or the main view if no matching Feature(Set) is found.
@param arg:
Either the Feature(Set) to show or the path of the
Feature(Set) to show
"""
if isinstance(arg, basestring):
path = arg
f = FeatureSet.FEATURES.getFeature(path)
self.setFeature(f)
else:
f = arg
if f == FeatureSet.FEATURES:
# "All" is no longer in the tree, use null instead
f = None
self._currentFeature.setValue(f)
fragment = f.getFragmentName() if f is not None else ''
# self._webAnalytics.trackPageview(fragment)
self._uriFragmentUtility.setFragment(fragment, False)
self._breadcrumbs.setPath(self._app.getFullPathFor(f))
self._previousSample.setEnabled(f is not None)
self._nextSample.setEnabled(not self._app._allFeatures.isLastId(f))
self.updateFeatureList(self._currentList)
self.setCaption((f.getName() + ': ' if f is not None else '') +
self._TITLE)
# SamplerWindow helpers
def createSearch(self):
self._search = ComboBox()
self._search.setWidth('160px')
self._search.setNewItemsAllowed(False)
self._search.setFilteringMode(ComboBox.FILTERINGMODE_CONTAINS)
self._search.setNullSelectionAllowed(True)
self._search.setImmediate(True)
self._search.setInputPrompt('Search samples...')
self._search.setContainerDataSource(self._app._allFeatures)
for idd in self._app._allFeatures.getItemIds():
if isinstance(idd, FeatureSet):
pass # FIXME: 'SamplerApplication' has no attribute 'getResourceAsStream'
# self._search.setItemIcon(idd,
# ClassResource('folder.gif', self._app))
self._search.addListener(SearchListener(self),
prop.IValueChangeListener)
# TODO add icons for section/sample
# PopupView pv = new PopupView("", search) { public void
# changeVariables(Object source, Map variables) {
# super.changeVariables(source, variables); if (isPopupVisible()) {
# search.focus(); } } };
pv = PopupView('<span></span>', self._search)
pv.addListener(PopupListener(self), IPopupVisibilityListener)
pv.setStyleName('quickjump')
pv.setDescription('Quick jump')
return pv
def createThemeSelect(self):
self.theme = ComboBox()
self.theme.setWidth('32px')
self.theme.setNewItemsAllowed(False)
self.theme.setFilteringMode(ComboBox.FILTERINGMODE_CONTAINS)
self.theme.setImmediate(True)
self.theme.setNullSelectionAllowed(False)
for themeName in self._app._THEMES:
idd = self._app._SAMPLER_THEME_NAME + '-' + themeName
self.theme.addItem(idd)
self.theme.setItemCaption(
idd, themeName[:1].upper() + (themeName[1:]) + ' theme')
self.theme.setItemIcon(idd, _EMPTY_THEME_ICON)
currentWindowTheme = self.getTheme()
self.theme.setValue(currentWindowTheme)
self.theme.setItemIcon(currentWindowTheme, _SELECTED_THEME_ICON)
self.theme.addListener(ThemeChangeListener(self, self._app),
prop.IValueChangeListener)
self.theme.setStyleName('theme-select')
self.theme.setDescription('Select Theme')
return self.theme
def createLogo(self):
logo = NativeButton('', LogoClickListener(self))
logo.setDescription('Home')
logo.setStyleName(BaseTheme.BUTTON_LINK)
logo.addStyleName('logo')
return logo
def createNextButton(self):
b = NativeButton('', NextClickListener(self, self._app))
b.setStyleName('next')
b.setDescription('Jump to the next sample')
return b
def createPrevButton(self):
b = NativeButton('', PrevClickListener(self, self._app))
b.setEnabled(False)
b.setStyleName('previous')
b.setDescription('Jump to the previous sample')
return b
def createTreeSwitch(self):
b = NativeButton()
b.setStyleName('tree-switch')
b.addStyleName('down')
b.setDescription('Toggle sample tree visibility')
b.addListener(TreeClickListener(self), button.IClickListener)
self._mainSplit.setSplitPosition(250, ISizeable.UNITS_PIXELS)
return b
def createMenuTree(self):
tree = Tree()
tree.setImmediate(True)
tree.setStyleName('menu')
tree.setContainerDataSource(self._app._allFeatures)
self._currentFeature.addListener(FeatureChangeListener(self, tree),
prop.IValueChangeListener)
for f in FeatureSet.FEATURES.getFeatures():
tree.expandItemsRecursively(f)
tree.expandItemsRecursively(FeatureSet.FEATURES)
tree.addListener(TreeChangeListener(self), prop.IValueChangeListener)
tree.setItemStyleGenerator(TreeStyleGenerator())
return tree
def updateFeatureList(self, lst):
self._currentList = lst
val = self._currentFeature.getValue()
if val is None:
self._currentList.setFeatureContainer(self._app._allFeatures)
self._mainSplit.setSecondComponent(self._currentList)
elif isinstance(val, FeatureSet):
self._currentList.setFeatureContainer(val.getContainer(True))
self._mainSplit.setSecondComponent(self._currentList)
else:
self._mainSplit.setSecondComponent(self._featureView)
self._featureView.setFeature(val)