def __init__(self):
super(WebLayoutWindow, self).__init__()
# Our main layout is a horizontal layout
main = HorizontalLayout()
main.setMargin(True)
main.setSpacing(True)
self.setContent(main)
# Tree to the left
tree = Tree()
tree.setContainerDataSource( ExampleUtil.getHardwareContainer() )
tree.setItemCaptionPropertyId( ExampleUtil.hw_PROPERTY_NAME )
for idd in tree.rootItemIds():
tree.expandItemsRecursively(idd)
self.addComponent(tree)
# vertically divide the right area
left = VerticalLayout()
left.setSpacing(True)
self.addComponent(left)
# table on top
tbl = Table()
tbl.setWidth('500px')
tbl.setContainerDataSource( ExampleUtil.getISO3166Container() )
tbl.setSortDisabled(True)
tbl.setPageLength(7)
left.addComponent(tbl)
# Label on bottom
text = Label(ExampleUtil.lorem, Label.CONTENT_XHTML)
text.setWidth('500px') # some limit is good for text
left.addComponent(text)
def __init__(self):
super(WebLayoutWindow, self).__init__()
# Our main layout is a horizontal layout
main = HorizontalLayout()
main.setMargin(True)
main.setSpacing(True)
self.setContent(main)
# Tree to the left
tree = Tree()
tree.setContainerDataSource(ExampleUtil.getHardwareContainer())
tree.setItemCaptionPropertyId(ExampleUtil.hw_PROPERTY_NAME)
for idd in tree.rootItemIds():
tree.expandItemsRecursively(idd)
self.addComponent(tree)
# vertically divide the right area
left = VerticalLayout()
left.setSpacing(True)
self.addComponent(left)
# table on top
tbl = Table()
tbl.setWidth('500px')
tbl.setContainerDataSource(ExampleUtil.getISO3166Container())
tbl.setSortDisabled(True)
tbl.setPageLength(7)
left.addComponent(tbl)
# Label on bottom
text = Label(ExampleUtil.lorem, Label.CONTENT_XHTML)
text.setWidth('500px') # some limit is good for text
left.addComponent(text)
class DragDropTableTreeExample(HorizontalLayout):
"""Demonstrate moving data back and forth between a table and a tree using
drag and drop.
The tree and the table use different data structures: The category is a
separate node in the tree and each item just has a String, whereas the
table contains items with both a name and a category. Data conversions
between these representations are made during drop processing.
"""
def __init__(self):
super(DragDropTableTreeExample, self).__init__()
self.setSpacing(True)
# First create the components to be able to refer to them as allowed
# drag sources
self._tree = Tree('Drag from tree to table')
self._table = Table('Drag from table to tree')
self._table.setWidth('100%')
# Populate the tree and set up drag & drop
self.initializeTree(SourceIs(self._table))
# Populate the table and set up drag & drop
self.initializeTable(SourceIs(self._tree))
# Add components
self.addComponent(self._tree)
self.addComponent(self._table)
def initializeTree(self, acceptCriterion):
self._tree.setContainerDataSource(ExampleUtil.getHardwareContainer())
self._tree.setItemCaptionPropertyId(ExampleUtil.hw_PROPERTY_NAME)
# Expand all nodes
for idd in self._tree.rootItemIds():
self._tree.expandItemsRecursively(idd)
self._tree.setDragMode(TreeDragMode.NODE)
self._tree.setDropHandler(TreeDropHandler(self))
def initializeTable(self, acceptCriterion):
tableContainer = BeanItemContainer(Hardware)
tableContainer.addItem(Hardware('Dell OptiPlex 380', 'Desktops'))
tableContainer.addItem(Hardware('Benq T900HD', 'Monitors'))
tableContainer.addItem(Hardware('Lenovo ThinkPad T500', 'Laptops'))
self._table.setContainerDataSource(tableContainer)
self._table.setVisibleColumns(['category', 'name'])
# Handle drop in table: move hardware item or subtree to the table
self._table.setDragMode(TableDragMode.ROW)
self._table.setDropHandler(TableDropHandler(self))
@classmethod
def getTreeNodeName(cls, source, sourceId):
return source.getItem(sourceId).getItemProperty(
ExampleUtil.hw_PROPERTY_NAME).getValue()
class TableStylingExample(VerticalLayout):
def __init__(self):
super(TableStylingExample, self).__init__()
self.setSpacing(True)
self._table = Table()
self._markedRows = dict()
self._markedCells = dict()
self.addComponent(self._table)
# set a style name, so we can style rows and cells
self._table.setStyleName('contacts')
# size
self._table.setWidth('100%')
self._table.setPageLength(7)
# connect data source
self._table.setContainerDataSource(ExampleUtil.getPersonContainer())
# Generate the email-link from firstname & lastname
self._table.addGeneratedColumn('Email', TableColumnGenerator(self))
# turn on column reordering and collapsing
self._table.setColumnReorderingAllowed(True)
self._table.setColumnCollapsingAllowed(True)
# Actions (a.k.a context menu)
self._table.addActionHandler( TableActionHandler(self) )
# style generator
self._table.setCellStyleGenerator( TableStyleGenerator(self) )
# toggle cell 'marked' styling when double-clicked
self._table.addListener(TableClickListener(self), IItemClickListener)
# Editing
# we don't want to update container before pressing 'save':
self._table.setWriteThrough(False)
# edit button
editButton = Button('Edit')
self.addComponent(editButton)
editButton.addListener(EditListener(self, editButton),
button.IClickListener)
self.setComponentAlignment(editButton, Alignment.TOP_RIGHT)
class TableStylingExample(VerticalLayout):
def __init__(self):
super(TableStylingExample, self).__init__()
self.setSpacing(True)
self._table = Table()
self._markedRows = dict()
self._markedCells = dict()
self.addComponent(self._table)
# set a style name, so we can style rows and cells
self._table.setStyleName('contacts')
# size
self._table.setWidth('100%')
self._table.setPageLength(7)
# connect data source
self._table.setContainerDataSource(ExampleUtil.getPersonContainer())
# Generate the email-link from firstname & lastname
self._table.addGeneratedColumn('Email', TableColumnGenerator(self))
# turn on column reordering and collapsing
self._table.setColumnReorderingAllowed(True)
self._table.setColumnCollapsingAllowed(True)
# Actions (a.k.a context menu)
self._table.addActionHandler( TableActionHandler(self) )
# style generator
self._table.setCellStyleGenerator( TableStyleGenerator(self) )
# toggle cell 'marked' styling when double-clicked
self._table.addListener(TableClickListener(self), IItemClickListener)
# Editing
# we don't want to update container before pressing 'save':
self._table.setWriteThrough(False)
# edit button
editButton = Button('Edit')
self.addComponent(editButton)
editButton.addListener(EditListener(self, editButton),
button.IClickListener)
self.setComponentAlignment(editButton, Alignment.TOP_RIGHT)
def __init__(self):
super(ApplicationLayoutWindow, self).__init__()
# Our main layout is a horizontal layout
main = HorizontalLayout()
main.setSizeFull()
self.setContent(main)
# Tree to the left
treePanel = Panel() # for scrollbars
treePanel.setStyleName(Reindeer.PANEL_LIGHT)
treePanel.setHeight('100%')
treePanel.setWidth(None)
treePanel.getContent().setSizeUndefined()
self.addComponent(treePanel)
tree = Tree()
tree.setContainerDataSource(ExampleUtil.getHardwareContainer())
tree.setItemCaptionPropertyId(ExampleUtil.hw_PROPERTY_NAME)
for idd in tree.rootItemIds():
tree.expandItemsRecursively(idd)
treePanel.addComponent(tree)
# vertically divide the right area
left = VerticalLayout()
left.setSizeFull()
self.addComponent(left)
main.setExpandRatio(left, 1.0) # use all available space
# table on top
tbl = Table()
tbl.setWidth('100%')
tbl.setContainerDataSource(ExampleUtil.getISO3166Container())
tbl.setSortDisabled(True)
tbl.setPageLength(7)
left.addComponent(tbl)
# Label on bottom
textPanel = Panel() # for scrollbars
textPanel.setStyleName(Reindeer.PANEL_LIGHT)
textPanel.setSizeFull()
left.addComponent(textPanel)
left.setExpandRatio(textPanel, 1.0) # use all available space
text = Label(ExampleUtil.lorem, Label.CONTENT_XHTML)
text.setWidth('500px') # some limit is good for text
textPanel.addComponent(text)
def __init__(self):
super(ApplicationLayoutWindow, self).__init__()
# Our main layout is a horizontal layout
main = HorizontalLayout()
main.setSizeFull()
self.setContent(main)
# Tree to the left
treePanel = Panel() # for scrollbars
treePanel.setStyleName(Reindeer.PANEL_LIGHT)
treePanel.setHeight('100%')
treePanel.setWidth(None)
treePanel.getContent().setSizeUndefined()
self.addComponent(treePanel)
tree = Tree()
tree.setContainerDataSource(ExampleUtil.getHardwareContainer())
tree.setItemCaptionPropertyId(ExampleUtil.hw_PROPERTY_NAME)
for idd in tree.rootItemIds():
tree.expandItemsRecursively(idd)
treePanel.addComponent(tree)
# vertically divide the right area
left = VerticalLayout()
left.setSizeFull()
self.addComponent(left)
main.setExpandRatio(left, 1.0) # use all available space
# table on top
tbl = Table()
tbl.setWidth('100%')
tbl.setContainerDataSource(ExampleUtil.getISO3166Container())
tbl.setSortDisabled(True)
tbl.setPageLength(7)
left.addComponent(tbl)
# Label on bottom
textPanel = Panel() # for scrollbars
textPanel.setStyleName(Reindeer.PANEL_LIGHT)
textPanel.setSizeFull()
left.addComponent(textPanel)
left.setExpandRatio(textPanel, 1.0) # use all available space
text = Label(ExampleUtil.lorem, Label.CONTENT_XHTML)
text.setWidth('500px') # some limit is good for text
textPanel.addComponent(text)
def __init__(self):
super(TableFooterExample, self).__init__()
# Create our data source
dataSource = ExampleUtil.getOrderContainer()
# Calculate total sum
totalSum = 0.0
for i in range(len(dataSource)):
item = dataSource.getItem(dataSource.getIdByIndex(i))
value = item.getItemProperty(
ExampleUtil.ORDER_ITEMPRICE_PROPERTY_ID).getValue()
match = re.search(self.CURRENCY_PATTERN, str(value))
if match is not None:
amount = match.groups()[1]
totalSum += float(amount)
# Create a table to show the data in
table = Table('Order table', dataSource)
table.setPageLength(6)
table.setWidth('100%')
# Set alignments
table.setColumnAlignments([
Table.ALIGN_LEFT, Table.ALIGN_RIGHT, Table.ALIGN_RIGHT,
Table.ALIGN_RIGHT
])
# Set column widths
table.setColumnExpandRatio(ExampleUtil.ORDER_DESCRIPTION_PROPERTY_ID,
1)
# Enable footer
table.setFooterVisible(True)
# Add some total sum and description to footer
table.setColumnFooter(ExampleUtil.ORDER_DESCRIPTION_PROPERTY_ID,
'Total Price')
l = defaultLocale()
fc = format_currency(totalSum, currency='USD',
locale=l).encode('utf-8')
table.setColumnFooter(ExampleUtil.ORDER_ITEMPRICE_PROPERTY_ID, fc)
self.addComponent(table)
class DragDropServerValidationExample(HorizontalLayout):
def __init__(self):
super(DragDropServerValidationExample, self).__init__()
self.setSpacing(True)
# First create the components to be able to refer to them as allowed
# drag sources
self._table = Table('Drag persons onto their relatives')
self._table.setWidth('100%')
self._container = ExampleUtil.getPersonContainer()
self._table.setContainerDataSource(self._container)
# Drag and drop support
self._table.setDragMode(TableDragMode.ROW)
self._table.setDropHandler( TableDropHandler(self) )
self.addComponent(self._table)
def getFullName(self, itemId):
item = self._container.getItem(itemId)
if item is None:
# should not happen in this example
return None
fn = item.getItemProperty(
ExampleUtil.PERSON_PROPERTY_FIRSTNAME).getValue()
ln = item.getItemProperty(
ExampleUtil.PERSON_PROPERTY_LASTNAME).getValue()
return fn + ' ' + ln
def getLastName(self, itemId):
item = self._container.getItem(itemId)
if item is None:
# should not happen in this example
return None
return item.getItemProperty(
ExampleUtil.PERSON_PROPERTY_LASTNAME).getValue()
def __init__(self):
super(TextFieldTextChangeEventExample, self).__init__()
nameContainer = ExampleUtil.getNameContainer()
filterField = TextField('Filter')
filterField.setTextChangeEventMode(TextChangeEventMode.LAZY)
filterField.setTextChangeTimeout(200)
filterField.addListener(FilterListener(nameContainer),
ITextChangeListener)
table = Table(None, nameContainer)
table.setColumnHeaderMode(Table.COLUMN_HEADER_MODE_HIDDEN)
self.setSpacing(False)
self.addComponent(filterField)
self.addComponent(table)
filterField.setWidth('150px')
table.setWidth('150px')
def __init__(self):
super(TableClickListenersExample, self).__init__()
# Create our data source
dataSource = ExampleUtil.getOrderContainer()
# Calculate total sum
totalSum = 0.0
for i in range(len(dataSource)):
item = dataSource.getItem(dataSource.getIdByIndex(i))
value = item.getItemProperty(
ExampleUtil.ORDER_ITEMPRICE_PROPERTY_ID).getValue()
#amount = NumberFormat.getCurrencyInstance().parse(str(value))
amount = re.search(u'([\u00A3\u0024\u20AC])(\d+(?:\.\d{2})?)',
str(value)).groups()[1]
totalSum += float(amount)
# Create table
table = Table('', ExampleUtil.getOrderContainer())
table.setColumnExpandRatio(ExampleUtil.ORDER_DESCRIPTION_PROPERTY_ID, 1)
table.setSortDisabled(True)
table.setWidth('100%')
table.setPageLength(6)
table.setFooterVisible(True)
table.setImmediate(True)
# Add some total sum and description to footer
table.setColumnFooter(ExampleUtil.ORDER_DESCRIPTION_PROPERTY_ID,
'Total Price')
l = defaultLocale()
fc = format_currency(totalSum, currency='USD', locale=l).encode('utf-8')
table.setColumnFooter(ExampleUtil.ORDER_ITEMPRICE_PROPERTY_ID, fc)
# Add a header click handler
table.addListener(HeaderListener(self), IHeaderClickListener)
# Add a footer click handler
table.addListener(FooterListener(self), IFooterClickListener)
self.addComponent(table)
def __init__(self):
super(TableFooterExample, self).__init__()
# Create our data source
dataSource = ExampleUtil.getOrderContainer()
# Calculate total sum
totalSum = 0.0
for i in range(len(dataSource)):
item = dataSource.getItem(dataSource.getIdByIndex(i))
value = item.getItemProperty(
ExampleUtil.ORDER_ITEMPRICE_PROPERTY_ID).getValue()
match = re.search(self.CURRENCY_PATTERN, str(value))
if match is not None:
amount = match.groups()[1]
totalSum += float(amount)
# Create a table to show the data in
table = Table('Order table', dataSource)
table.setPageLength(6)
table.setWidth('100%')
# Set alignments
table.setColumnAlignments([Table.ALIGN_LEFT, Table.ALIGN_RIGHT,
Table.ALIGN_RIGHT, Table.ALIGN_RIGHT])
# Set column widths
table.setColumnExpandRatio(ExampleUtil.ORDER_DESCRIPTION_PROPERTY_ID, 1)
# Enable footer
table.setFooterVisible(True)
# Add some total sum and description to footer
table.setColumnFooter(ExampleUtil.ORDER_DESCRIPTION_PROPERTY_ID,
'Total Price')
l = defaultLocale()
fc = format_currency(totalSum, currency='USD', locale=l).encode('utf-8')
table.setColumnFooter(ExampleUtil.ORDER_ITEMPRICE_PROPERTY_ID, fc)
self.addComponent(table)
class DragDropServerValidationExample(HorizontalLayout):
def __init__(self):
super(DragDropServerValidationExample, self).__init__()
self.setSpacing(True)
# First create the components to be able to refer to them as allowed
# drag sources
self._table = Table('Drag persons onto their relatives')
self._table.setWidth('100%')
self._container = ExampleUtil.getPersonContainer()
self._table.setContainerDataSource(self._container)
# Drag and drop support
self._table.setDragMode(TableDragMode.ROW)
self._table.setDropHandler(TableDropHandler(self))
self.addComponent(self._table)
def getFullName(self, itemId):
item = self._container.getItem(itemId)
if item is None:
# should not happen in this example
return None
fn = item.getItemProperty(
ExampleUtil.PERSON_PROPERTY_FIRSTNAME).getValue()
ln = item.getItemProperty(
ExampleUtil.PERSON_PROPERTY_LASTNAME).getValue()
return fn + ' ' + ln
def getLastName(self, itemId):
item = self._container.getItem(itemId)
if item is None:
# should not happen in this example
return None
return item.getItemProperty(
ExampleUtil.PERSON_PROPERTY_LASTNAME).getValue()
def __init__(self):
super(TableClickListenersExample, self).__init__()
# Create our data source
dataSource = ExampleUtil.getOrderContainer()
# Calculate total sum
totalSum = 0.0
for i in range(len(dataSource)):
item = dataSource.getItem(dataSource.getIdByIndex(i))
value = item.getItemProperty(
ExampleUtil.ORDER_ITEMPRICE_PROPERTY_ID).getValue()
match = re.search(self.CURRENCY_PATTERN, str(value))
if match is not None:
amount = match.groups()[1]
totalSum += float(amount)
# Create table
table = Table('', ExampleUtil.getOrderContainer())
table.setColumnExpandRatio(ExampleUtil.ORDER_DESCRIPTION_PROPERTY_ID, 1)
table.setSortDisabled(True)
table.setWidth('100%')
table.setPageLength(6)
table.setFooterVisible(True)
table.setImmediate(True)
# Add some total sum and description to footer
table.setColumnFooter(ExampleUtil.ORDER_DESCRIPTION_PROPERTY_ID,
'Total Price')
l = defaultLocale()
fc = format_currency(totalSum, currency='USD', locale=l).encode('utf-8')
table.setColumnFooter(ExampleUtil.ORDER_ITEMPRICE_PROPERTY_ID, fc)
# Add a header click handler
table.addListener(HeaderListener(self), IHeaderClickListener)
# Add a footer click handler
table.addListener(FooterListener(self), IFooterClickListener)
self.addComponent(table)
def __init__(self):
super(TableFooterExample, self).__init__()
# Create our data source
dataSource = ExampleUtil.getOrderContainer()
# Calculate total sum
totalSum = 0.0
for i in range(len(dataSource)):
item = dataSource.getItem(dataSource.getIdByIndex(i))
value = item.getItemProperty(
ExampleUtil.ORDER_ITEMPRICE_PROPERTY_ID).getValue()
amount = re.search(u'([\u00A3\u0024\u20AC])(\d+(?:\.\d{2})?)',
str(value)).groups()[1]
totalSum += float(amount)
# Create a table to show the data in
table = Table('Order table', dataSource)
table.setPageLength(6)
table.setWidth('100%')
# Set alignments
table.setColumnAlignments([Table.ALIGN_LEFT, Table.ALIGN_RIGHT,
Table.ALIGN_RIGHT, Table.ALIGN_RIGHT])
# Set column widths
table.setColumnExpandRatio(ExampleUtil.ORDER_DESCRIPTION_PROPERTY_ID, 1)
# Enable footer
table.setFooterVisible(True)
# Add some total sum and description to footer
table.setColumnFooter(ExampleUtil.ORDER_DESCRIPTION_PROPERTY_ID,
'Total Price')
table.setColumnFooter(ExampleUtil.ORDER_ITEMPRICE_PROPERTY_ID,
locale.currency(totalSum, grouping=True)) # FIXME: babel
self.addComponent(table)
class TableMainFeaturesExample(VerticalLayout):
def __init__(self):
super(TableMainFeaturesExample, self).__init__()
self._markedRows = set()
self._table = Table('ISO-3166 Country Codes and flags')
self.addComponent(self._table)
# Label to indicate current selection
selected = Label('No selection')
self.addComponent(selected)
# set a style name, so we can style rows and cells
self._table.setStyleName('iso3166')
# size
self._table.setWidth('100%')
self._table.setHeight('170px')
# selectable
self._table.setSelectable(True)
self._table.setMultiSelect(True)
# react at once when something is selected
self._table.setImmediate(True)
# connect data source
self._table.setContainerDataSource(ExampleUtil.getISO3166Container())
# turn on column reordering and collapsing
self._table.setColumnReorderingAllowed(True)
self._table.setColumnCollapsingAllowed(True)
# set column headers
self._table.setColumnHeaders(['Country', 'Code', 'Icon file'])
# Icons for column headers
self._table.setColumnIcon(ExampleUtil.iso3166_PROPERTY_FLAG,
ThemeResource('../sampler/icons/action_save.gif'))
self._table.setColumnIcon(ExampleUtil.iso3166_PROPERTY_NAME,
ThemeResource('../sampler/icons/icon_get_world.gif'))
self._table.setColumnIcon(ExampleUtil.iso3166_PROPERTY_SHORT,
ThemeResource('../sampler/icons/page_code.gif'))
# Column alignment
self._table.setColumnAlignment(ExampleUtil.iso3166_PROPERTY_SHORT,
Table.ALIGN_CENTER)
# Column width
self._table.setColumnExpandRatio(ExampleUtil.iso3166_PROPERTY_NAME, 1)
self._table.setColumnWidth(ExampleUtil.iso3166_PROPERTY_SHORT, 70)
# Collapse one column - the user can make it visible again
self._table.setColumnCollapsed(ExampleUtil.iso3166_PROPERTY_FLAG, True)
# show row header w/ icon
self._table.setRowHeaderMode(Table.ROW_HEADER_MODE_ICON_ONLY)
self._table.setItemIconPropertyId(ExampleUtil.iso3166_PROPERTY_FLAG)
# Actions (a.k.a context menu)
self._table.addActionHandler( TableActionHandler(self) )
# style generator
self._table.setCellStyleGenerator( TableStyleGenerator(self) )
# listen for valueChange, a.k.a 'select' and update the label
self._table.addListener(TableChangeListener(self, selected),
IValueChangeListener)
class DragDropTableTreeExample(HorizontalLayout):
"""Demonstrate moving data back and forth between a table and a tree using
drag and drop.
The tree and the table use different data structures: The category is a
separate node in the tree and each item just has a String, whereas the
table contains items with both a name and a category. Data conversions
between these representations are made during drop processing.
"""
def __init__(self):
super(DragDropTableTreeExample, self).__init__()
self.setSpacing(True)
# First create the components to be able to refer to them as allowed
# drag sources
self._tree = Tree('Drag from tree to table')
self._table = Table('Drag from table to tree')
self._table.setWidth('100%')
# Populate the tree and set up drag & drop
self.initializeTree(SourceIs(self._table))
# Populate the table and set up drag & drop
self.initializeTable(SourceIs(self._tree))
# Add components
self.addComponent(self._tree)
self.addComponent(self._table)
def initializeTree(self, acceptCriterion):
self._tree.setContainerDataSource(ExampleUtil.getHardwareContainer())
self._tree.setItemCaptionPropertyId(ExampleUtil.hw_PROPERTY_NAME)
# Expand all nodes
for idd in self._tree.rootItemIds():
self._tree.expandItemsRecursively(idd)
self._tree.setDragMode(TreeDragMode.NODE)
self._tree.setDropHandler( TreeDropHandler(self) )
def initializeTable(self, acceptCriterion):
tableContainer = BeanItemContainer(Hardware)
tableContainer.addItem(Hardware('Dell OptiPlex 380', 'Desktops'))
tableContainer.addItem(Hardware('Benq T900HD', 'Monitors'))
tableContainer.addItem(Hardware('Lenovo ThinkPad T500', 'Laptops'))
self._table.setContainerDataSource(tableContainer)
self._table.setVisibleColumns(['category', 'name'])
# Handle drop in table: move hardware item or subtree to the table
self._table.setDragMode(TableDragMode.ROW)
self._table.setDropHandler( TableDropHandler(self) )
@classmethod
def getTreeNodeName(cls, source, sourceId):
return source.getItem(sourceId).getItemProperty(
ExampleUtil.hw_PROPERTY_NAME).getValue()
class TableMainFeaturesExample(VerticalLayout):
def __init__(self):
super(TableMainFeaturesExample, self).__init__()
self._markedRows = set()
self._table = Table('ISO-3166 Country Codes and flags')
self.addComponent(self._table)
# Label to indicate current selection
selected = Label('No selection')
self.addComponent(selected)
# set a style name, so we can style rows and cells
self._table.setStyleName('iso3166')
# size
self._table.setWidth('100%')
self._table.setHeight('170px')
# selectable
self._table.setSelectable(True)
self._table.setMultiSelect(True)
# react at once when something is selected
self._table.setImmediate(True)
# connect data source
self._table.setContainerDataSource(ExampleUtil.getISO3166Container())
# turn on column reordering and collapsing
self._table.setColumnReorderingAllowed(True)
self._table.setColumnCollapsingAllowed(True)
# set column headers
self._table.setColumnHeaders(['Country', 'Code', 'Icon file'])
# Icons for column headers
self._table.setColumnIcon(
ExampleUtil.iso3166_PROPERTY_FLAG,
ThemeResource('../sampler/icons/action_save.gif'))
self._table.setColumnIcon(
ExampleUtil.iso3166_PROPERTY_NAME,
ThemeResource('../sampler/icons/icon_get_world.gif'))
self._table.setColumnIcon(
ExampleUtil.iso3166_PROPERTY_SHORT,
ThemeResource('../sampler/icons/page_code.gif'))
# Column alignment
self._table.setColumnAlignment(ExampleUtil.iso3166_PROPERTY_SHORT,
Table.ALIGN_CENTER)
# Column width
self._table.setColumnExpandRatio(ExampleUtil.iso3166_PROPERTY_NAME, 1)
self._table.setColumnWidth(ExampleUtil.iso3166_PROPERTY_SHORT, 70)
# Collapse one column - the user can make it visible again
self._table.setColumnCollapsed(ExampleUtil.iso3166_PROPERTY_FLAG, True)
# show row header w/ icon
self._table.setRowHeaderMode(Table.ROW_HEADER_MODE_ICON_ONLY)
self._table.setItemIconPropertyId(ExampleUtil.iso3166_PROPERTY_FLAG)
# Actions (a.k.a context menu)
self._table.addActionHandler(TableActionHandler(self))
# style generator
self._table.setCellStyleGenerator(TableStyleGenerator(self))
# listen for valueChange, a.k.a 'select' and update the label
self._table.addListener(TableChangeListener(self, selected),
IValueChangeListener)
