def _add_groups(self, content, outer): """Adds a list of Group objects to the panel, creating a layout if needed. Return the outermost layout. """ # Use the existing layout if there is one. if outer is None: if self.horizontal: outer = HorizontalLayout() else: outer = VerticalLayout() outer.setSizeUndefined() # Process each group. for subgroup in content: panel = _GroupPanel(subgroup, self.ui).control if isinstance(panel, IComponent): outer.addComponent(panel) else: # The sub-group is empty which seems to be used as a way of # providing some whitespace. outer.addComponent(Label(' ')) return outer
def __init__(self): super(AccordionDisabledExample, self).__init__() self.setSpacing(True) self._l1 = Label('There are no previously saved actions.') self._l2 = Label('There are no saved notes.') self._l3 = Label('There are currently no issues.') self._a = Accordion() self._a.setHeight('300px') self._a.setWidth('400px') self._t1 = self._a.addTab(self._l1, 'Saved actions', self._icon1) self._t2 = self._a.addTab(self._l2, 'Notes', self._icon2) self._t3 = self._a.addTab(self._l3, 'Issues', self._icon3) self._a.addListener(self, tab_sheet.ISelectedTabChangeListener) self._b1 = Button('Disable \'Notes\' tab') self._b2 = Button('Hide \'Issues\' tab') self._b1.addListener(self, button.IClickListener) self._b2.addListener(self, button.IClickListener) hl = HorizontalLayout() hl.setSpacing(True) hl.addComponent(self._b1) hl.addComponent(self._b2) self.addComponent(self._a) self.addComponent(hl)
def _add_statusbar ( self ): """ Adds a statusbar to the dialog. """ if self.ui.view.statusbar is not None: control = HorizontalLayout() control.setSizeGripEnabled(self.ui.view.resizable) listeners = [] for item in self.ui.view.statusbar: # Create the status widget with initial text name = item.name item_control = Label() item_control.setValue(self.ui.get_extended_value(name)) # Add the widget to the control with correct size width = abs(item.width) stretch = 0 if width <= 1.0: stretch = int(100 * width) else: item_control.setWidth('%dpx' % width) control.addComponent(item_control) # Set up event listener for updating the status text col = name.find('.') obj = 'object' if col >= 0: obj = name[:col] name = name[col+1:] obj = self.ui.context[obj] set_text = self._set_status_text(item_control) obj.on_trait_change(set_text, name, dispatch='ui') listeners.append((obj, set_text, name)) self.control.addComponent(control) self.ui._statusbar = listeners
def __init__(self): super(AccordionDisabledExample, self).__init__() self.setSpacing(True) self._l1 = Label('There are no previously saved actions.') self._l2 = Label('There are no saved notes.') self._l3 = Label('There are currently no issues.') self._a = Accordion() self._a.setHeight('300px') self._a.setWidth('400px') self._t1 = self._a.addTab(self._l1, 'Saved actions', self._icon1) self._t2 = self._a.addTab(self._l2, 'Notes', self._icon2) self._t3 = self._a.addTab(self._l3, 'Issues', self._icon3) self._a.addListener(self, tab_sheet.ISelectedTabChangeListener) self._b1 = Button('Disable \'Notes\' tab') self._b2 = Button('Hide \'Issues\' tab') self._b1.addListener(self, button.IClickListener) self._b2.addListener(self, button.IClickListener) hl = HorizontalLayout() hl.setSpacing(True) hl.addComponent(self._b1) hl.addComponent(self._b2) self.addComponent(self._a) self.addComponent(hl)
def __init__(self): super(FormAdvancedLayoutExample, self).__init__() # the 'POJO' we're editing. # The Person class is imported from the basic form example. self._person = Person() # a person POJO personItem = BeanItem(self._person) # item from POJO # Create the Form personForm = FormWithComplexLayout(personItem, self) # Add form to layout self.addComponent(personForm) # The cancel / apply buttons buttons = HorizontalLayout() buttons.setSpacing(True) discardChanges = Button("Discard changes", DiscardListener(personForm)) discardChanges.setStyleName(BaseTheme.BUTTON_LINK) buttons.addComponent(discardChanges) buttons.setComponentAlignment(discardChanges, Alignment.MIDDLE_LEFT) aply = Button("Apply", ApplyListener(personForm)) buttons.addComponent(aply) personForm.getFooter().setMargin(True) personForm.getFooter().addComponent(buttons) # button for showing the internal state of the POJO l = InternalStateListener(self) showPojoState = Button("Show POJO internal state", l) self.addComponent(showPojoState)
def __init__(self): super(FormAdvancedLayoutExample, self).__init__() # the 'POJO' we're editing. # The Person class is imported from the basic form example. self._person = Person() # a person POJO personItem = BeanItem(self._person) # item from POJO # Create the Form personForm = FormWithComplexLayout(personItem, self) # Add form to layout self.addComponent(personForm) # The cancel / apply buttons buttons = HorizontalLayout() buttons.setSpacing(True) discardChanges = Button('Discard changes', DiscardListener(personForm)) discardChanges.setStyleName(BaseTheme.BUTTON_LINK) buttons.addComponent(discardChanges) buttons.setComponentAlignment(discardChanges, Alignment.MIDDLE_LEFT) aply = Button('Apply', ApplyListener(personForm)) buttons.addComponent(aply) personForm.getFooter().setMargin(True) personForm.getFooter().addComponent(buttons) # button for showing the internal state of the POJO l = InternalStateListener(self) showPojoState = Button('Show POJO internal state', l) self.addComponent(showPojoState)
class ImmediateUploadExample(VerticalLayout): def __init__(self): super(ImmediateUploadExample, self).__init__() self.setSpacing(True) self._status = Label('Please select a file to upload') self._pi = ProgressIndicator() self._receiver = MyReceiver() self._progressLayout = HorizontalLayout() self._upload = Upload(None, self._receiver) # Slow down the upload self._receiver.setSlow(True) self.addComponent(self._status) self.addComponent(self._upload) self.addComponent(self._progressLayout) # Make uploading start immediately when file is selected self._upload.setImmediate(True) self._upload.setButtonCaption('Select file') self._progressLayout.setSpacing(True) self._progressLayout.setVisible(False) self._progressLayout.addComponent(self._pi) self._progressLayout.setComponentAlignment(self._pi, Alignment.MIDDLE_LEFT) cancelProcessing = Button('Cancel') cancelProcessing.addListener(CancelListener(self), button.IClickListener) cancelProcessing.setStyleName('small') self._progressLayout.addComponent(cancelProcessing) # =========== Add needed listener for the upload component: start, # progress, finish, success, fail =========== self._upload.addListener(StartedListener(self), upload.IStartedListener) self._upload.addListener(ProgressListener(self), upload.IProgressListener) self._upload.addListener(SucceededListener(self), upload.ISucceededListener) self._upload.addListener(FailedListener(self), upload.IFailedListener) self._upload.addListener(FinishedListener(self), upload.IFinishedListener)
def __init__(self): super(ShortcutScopeExample, self).__init__() self.setSpacing(True) # We want the panels side-by-side hz = HorizontalLayout() hz.setSpacing(True) self.addComponent(hz) # Add two identical panels hz.addComponent(self.createPanel(1)) hz.addComponent(self.createPanel(2))
def __init__(self): super(ShortcutScopeExample, self).__init__() self.setSpacing(True) # We want the panels side-by-side hz = HorizontalLayout() hz.setSpacing(True) self.addComponent(hz) # Add two identical panels hz.addComponent(self.createPanel(1)) hz.addComponent(self.createPanel(2))
class ImmediateUploadExample(VerticalLayout): def __init__(self): super(ImmediateUploadExample, self).__init__() self.setSpacing(True) self._status = Label('Please select a file to upload') self._pi = ProgressIndicator() self._receiver = MyReceiver() self._progressLayout = HorizontalLayout() self._upload = Upload(None, self._receiver) # Slow down the upload self._receiver.setSlow(True) self.addComponent(self._status) self.addComponent(self._upload) self.addComponent(self._progressLayout) # Make uploading start immediately when file is selected self._upload.setImmediate(True) self._upload.setButtonCaption('Select file') self._progressLayout.setSpacing(True) self._progressLayout.setVisible(False) self._progressLayout.addComponent(self._pi) self._progressLayout.setComponentAlignment(self._pi, Alignment.MIDDLE_LEFT) cancelProcessing = Button('Cancel') cancelProcessing.addListener(CancelListener(self), button.IClickListener) cancelProcessing.setStyleName('small') self._progressLayout.addComponent(cancelProcessing) # =========== Add needed listener for the upload component: start, # progress, finish, success, fail =========== self._upload.addListener(StartedListener(self), upload.IStartedListener) self._upload.addListener(ProgressListener(self), upload.IProgressListener) self._upload.addListener(SucceededListener(self), upload.ISucceededListener) self._upload.addListener(FailedListener(self), upload.IFailedListener) self._upload.addListener(FinishedListener(self), upload.IFinishedListener)
def __init__(self): super(NotificationCustomExample, self).__init__() self.setSpacing(True) caption = TextField('Caption', 'Message sent') caption.setDescription(('Main info; a short caption-only ' 'notification is often most effective.')) caption.setWidth('200px') self.addComponent(caption) description = RichTextArea() description.setWidth('100%') description.setValue('<p>to <i>[email protected]</i></p>') description.setCaption('Description') description.setDescription(('Additional information; ' 'try to keep it short.')) self.addComponent(description) horiz = HorizontalLayout() horiz.setSpacing(True) self.addComponent(horiz) position = NativeSelect('Position') position.setNullSelectionAllowed(False) horiz.addComponent(position) self.initPositionItems(position) style = NativeSelect('Style') style.setNullSelectionAllowed(False) horiz.addComponent(style) self.initTypeItems(style) delay = Slider('Delay (msec), -1 means click to hide') delay.setDescription( ('Delay before fading<br/>Pull all the way to ' 'the left to get -1, which means forever (click to hide).')) delay.setWidth('100%') # 'description' will push width delay.setMin(Notification.DELAY_FOREVER) delay.setMax(10000) self.addComponent(delay) # TODO icon select l = ShowListener(self, caption, description, style, position, delay) show = Button('Show notification', l) self.addComponent(show) self.setComponentAlignment(show, Alignment.MIDDLE_RIGHT)
def __init__(self): super(NotificationCustomExample, self).__init__() self.setSpacing(True) caption = TextField('Caption', 'Message sent') caption.setDescription(('Main info; a short caption-only ' 'notification is often most effective.')) caption.setWidth('200px') self.addComponent(caption) description = RichTextArea() description.setWidth('100%') description.setValue('<p>to <i>[email protected]</i></p>') description.setCaption('Description') description.setDescription(('Additional information; ' 'try to keep it short.')) self.addComponent(description) horiz = HorizontalLayout() horiz.setSpacing(True) self.addComponent(horiz) position = NativeSelect('Position') position.setNullSelectionAllowed(False) horiz.addComponent(position) self.initPositionItems(position) style = NativeSelect('Style') style.setNullSelectionAllowed(False) horiz.addComponent(style) self.initTypeItems(style) delay = Slider('Delay (msec), -1 means click to hide') delay.setDescription(('Delay before fading<br/>Pull all the way to ' 'the left to get -1, which means forever (click to hide).')) delay.setWidth('100%') # 'description' will push width delay.setMin(Notification.DELAY_FOREVER) delay.setMax(10000) self.addComponent(delay) # TODO icon select l = ShowListener(self, caption, description, style, position, delay) show = Button('Show notification', l) self.addComponent(show) self.setComponentAlignment(show, Alignment.MIDDLE_RIGHT)
def __init__(self): super(TabSheetDisabledExample, self).__init__() self.setSpacing(True) # Tab 1 content self._l1 = VerticalLayout() self._l1.setMargin(True) self._l1.addComponent(Label('There are no previously saved actions.')) # Tab 2 content self._l2 = VerticalLayout() self._l2.setMargin(True) self._l2.addComponent(Label('There are no saved notes.')) # Tab 3 content self._l3 = VerticalLayout() self._l3.setMargin(True) self._l3.addComponent(Label('There are currently no issues.')) self._t = TabSheet() self._t.setHeight('200px') self._t.setWidth('400px') self._t1 = self._t.addTab(self._l1, 'Saved actions', self._icon1) self._t2 = self._t.addTab(self._l2, 'Notes', self._icon2) self._t3 = self._t.addTab(self._l3, 'Issues', self._icon3) self._t.addListener(self, tab_sheet.ISelectedTabChangeListener) self._toggleEnabled = Button('Disable \'Notes\' tab') self._toggleEnabled.addListener(self, button.IClickListener) self._toggleVisible = Button('Hide \'Issues\' tab') self._toggleVisible.addListener(self, button.IClickListener) hl = HorizontalLayout() hl.setSpacing(True) hl.addComponent(self._toggleEnabled) hl.addComponent(self._toggleVisible) self.addComponent(self._t) self.addComponent(hl)
def __init__(self): super(TabSheetDisabledExample, self).__init__() self.setSpacing(True) # Tab 1 content self._l1 = VerticalLayout() self._l1.setMargin(True) self._l1.addComponent(Label('There are no previously saved actions.')) # Tab 2 content self._l2 = VerticalLayout() self._l2.setMargin(True) self._l2.addComponent(Label('There are no saved notes.')) # Tab 3 content self._l3 = VerticalLayout() self._l3.setMargin(True) self._l3.addComponent(Label('There are currently no issues.')) self._t = TabSheet() self._t.setHeight('200px') self._t.setWidth('400px') self._t1 = self._t.addTab(self._l1, 'Saved actions', self._icon1) self._t2 = self._t.addTab(self._l2, 'Notes', self._icon2) self._t3 = self._t.addTab(self._l3, 'Issues', self._icon3) self._t.addListener(self, tab_sheet.ISelectedTabChangeListener) self._toggleEnabled = Button('Disable \'Notes\' tab') self._toggleEnabled.addListener(self, button.IClickListener) self._toggleVisible = Button('Hide \'Issues\' tab') self._toggleVisible.addListener(self, button.IClickListener) hl = HorizontalLayout() hl.setSpacing(True) hl.addComponent(self._toggleEnabled) hl.addComponent(self._toggleVisible) self.addComponent(self._t) self.addComponent(hl)
def __init__(self): super(FormPojoExample, self).__init__() self._person = Person() # a person POJO personItem = BeanItem(self._person) # item from POJO # Create the Form personForm = Form() personForm.setCaption('Personal details') personForm.setWriteThrough(False) # we want explicit 'apply' personForm.setInvalidCommitted(False) # no invalid values in datamodel # FieldFactory for customizing the fields and adding validators personForm.setFormFieldFactory(PersonFieldFactory(self)) personForm.setItemDataSource(personItem) # bind to POJO via BeanItem # Determines which properties are shown, and in which order: personForm.setVisibleItemProperties(['firstName', 'lastName', 'countryCode', 'password', 'birthdate', 'shoesize', 'uuid']) # Add form to layout self.addComponent(personForm) # The cancel / apply buttons buttons = HorizontalLayout() buttons.setSpacing(True) discardChanges = Button('Discard changes', DiscardListener(personForm)) discardChanges.setStyleName(BaseTheme.BUTTON_LINK) buttons.addComponent(discardChanges) buttons.setComponentAlignment(discardChanges, Alignment.MIDDLE_LEFT) aply = Button('Apply', ApplyListener(personForm)) buttons.addComponent(aply) personForm.getFooter().addComponent(buttons) personForm.getFooter().setMargin(False, False, True, True) # button for showing the internal state of the POJO l = InternalStateListener(self) showPojoState = Button('Show POJO internal state', l) self.addComponent(showPojoState)
def __init__(self): super(ProminentPrimaryActionExample, self).__init__() self.setSpacing(True) # Cancel / Save horiz = HorizontalLayout() horiz.setCaption('Save/cancel example:') horiz.setSpacing(True) horiz.setMargin(True) self.addComponent(horiz) secondary = Button('Cancel', self) secondary.setStyleName(BaseTheme.BUTTON_LINK) horiz.addComponent(secondary) primary = Button('Save', self) horiz.addComponent(primary) # Sign up / Sign in horiz = HorizontalLayout() horiz.setCaption('Sign up example:') horiz.setSpacing(True) horiz.setMargin(True) self.addComponent(horiz) primary = Button('Sign up', self) primary.addStyleName('primary') horiz.addComponent(primary) secondary = Button('or Sign in', self) secondary.setStyleName(BaseTheme.BUTTON_LINK) horiz.addComponent(secondary) horiz.setComponentAlignment(secondary, Alignment.MIDDLE_LEFT) # Login / Forgot password? vert = VerticalLayout() vert.setCaption('Login example:') vert.setSizeUndefined() vert.setSpacing(True) vert.setMargin(True) self.addComponent(vert) primary = Button('Login', self) vert.addComponent(primary) vert.setComponentAlignment(primary, Alignment.BOTTOM_RIGHT) secondary = Button('Forgot your password?', self) secondary.setStyleName(BaseTheme.BUTTON_LINK) vert.addComponent(secondary) vert.setComponentAlignment(secondary, Alignment.BOTTOM_RIGHT)
def __init__(self): super(ProminentPrimaryActionExample, self).__init__() self.setSpacing(True) # Cancel / Save horiz = HorizontalLayout() horiz.setCaption('Save/cancel example:') horiz.setSpacing(True) horiz.setMargin(True) self.addComponent(horiz) secondary = Button('Cancel', self) secondary.setStyleName(BaseTheme.BUTTON_LINK) horiz.addComponent(secondary) primary = Button('Save', self) horiz.addComponent(primary) # Sign up / Sign in horiz = HorizontalLayout() horiz.setCaption('Sign up example:') horiz.setSpacing(True) horiz.setMargin(True) self.addComponent(horiz) primary = Button('Sign up', self) primary.addStyleName('primary') horiz.addComponent(primary) secondary = Button('or Sign in', self) secondary.setStyleName(BaseTheme.BUTTON_LINK) horiz.addComponent(secondary) horiz.setComponentAlignment(secondary, Alignment.MIDDLE_LEFT) # Login / Forgot password? vert = VerticalLayout() vert.setCaption('Login example:') vert.setSizeUndefined() vert.setSpacing(True) vert.setMargin(True) self.addComponent(vert) primary = Button('Login', self) vert.addComponent(primary) vert.setComponentAlignment(primary, Alignment.BOTTOM_RIGHT) secondary = Button('Forgot your password?', self) secondary.setStyleName(BaseTheme.BUTTON_LINK) vert.addComponent(secondary) vert.setComponentAlignment(secondary, Alignment.BOTTOM_RIGHT)
def createCoreHorizontal(self, recurse): l = HorizontalLayout() l.setSizeFull() tf = TextField('Top') l.addComponent(tf) l.setComponentAlignment(tf, Alignment.TOP_LEFT) tf = TextField('Middle') l.addComponent(tf) l.setComponentAlignment(tf, Alignment.MIDDLE_LEFT) tf = TextField('Bottom') l.addComponent(tf) tf.setWidth('50%') l.setComponentAlignment(tf, Alignment.BOTTOM_LEFT) if recurse > 0: recurse -= 1 createCoreVertical = self.createCoreVertical(recurse) l.addComponent(createCoreVertical) l.setExpandRatio(createCoreVertical, 1) return l
def createCoreHorizontal(self, recurse): l = HorizontalLayout() l.setSizeFull() tf = TextField('Top') l.addComponent(tf) l.setComponentAlignment(tf, Alignment.TOP_LEFT) tf = TextField('Middle') l.addComponent(tf) l.setComponentAlignment(tf, Alignment.MIDDLE_LEFT) tf = TextField('Bottom') l.addComponent(tf) tf.setWidth('50%') l.setComponentAlignment(tf, Alignment.BOTTOM_LEFT) if recurse > 0: recurse -= 1 createCoreVertical = self.createCoreVertical(recurse) l.addComponent(createCoreVertical) l.setExpandRatio(createCoreVertical, 1) return l
def __init__(self): super(ProgressIndicatorsExample, self).__init__() self.setSpacing(True) self.addComponent( Label('<strong>Normal mode</strong> ' 'Runs for 20 seconds', Label.CONTENT_XHTML)) hl = HorizontalLayout() hl.setSpacing(True) self.addComponent(hl) # Add a normal progress indicator self._pi1 = ProgressIndicator() self._pi1.setIndeterminate(False) self._pi1.setEnabled(False) hl.addComponent(self._pi1) hl.setComponentAlignment(self._pi1, Alignment.MIDDLE_LEFT) self._startButton1 = Button('Start normal', NormalListener(self)) self._startButton1.setStyleName('small') hl.addComponent(self._startButton1) self.addComponent( Label('<strong>Indeterminate mode</strong> ' 'Runs for 10 seconds', Label.CONTENT_XHTML)) hl = HorizontalLayout() hl.setSpacing(True) self.addComponent(hl) # Add an indeterminate progress indicator self._pi2 = ProgressIndicator() self._pi2.setIndeterminate(True) self._pi2.setPollingInterval(5000) self._pi2.setEnabled(False) hl.addComponent(self._pi2) l = IndeterminateListener(self) self._startButton2 = Button('Start indeterminate', l) self._startButton2.setStyleName('small') hl.addComponent(self._startButton2)
def __init__(self): super(ProgressIndicatorsExample, self).__init__() self.setSpacing(True) self.addComponent(Label('<strong>Normal mode</strong> ' 'Runs for 20 seconds', Label.CONTENT_XHTML)) hl = HorizontalLayout() hl.setSpacing(True) self.addComponent(hl) # Add a normal progress indicator self._pi1 = ProgressIndicator() self._pi1.setIndeterminate(False) self._pi1.setEnabled(False) hl.addComponent(self._pi1) hl.setComponentAlignment(self._pi1, Alignment.MIDDLE_LEFT) self._startButton1 = Button('Start normal', NormalListener(self)) self._startButton1.setStyleName('small') hl.addComponent(self._startButton1) self.addComponent(Label('<strong>Indeterminate mode</strong> ' 'Runs for 10 seconds', Label.CONTENT_XHTML)) hl = HorizontalLayout() hl.setSpacing(True) self.addComponent(hl) # Add an indeterminate progress indicator self._pi2 = ProgressIndicator() self._pi2.setIndeterminate(True) self._pi2.setPollingInterval(5000) self._pi2.setEnabled(False) hl.addComponent(self._pi2) l = IndeterminateListener(self) self._startButton2 = Button('Start indeterminate', l) self._startButton2.setStyleName('small') hl.addComponent(self._startButton2)
class BreadCrumbs(CustomComponent, ILinkActivatedListener): def __init__(self, window): super(BreadCrumbs, self).__init__() self._window = window self._layout = HorizontalLayout() self._layout.setSpacing(True) self.setCompositionRoot(self._layout) self.setStyleName('breadcrumbs') self.setPath(None) def setPath(self, path): # could be optimized: always builds path from scratch home self._layout.removeAllComponents() link = ActiveLink('Home', ExternalResource('#')) link.addListener(self, ILinkActivatedListener) self._layout.addComponent(link) if path is not None and not ('' == path): parts = path.split('/') link = None for part in parts: separator = Label("»", Label.CONTENT_XHTML); separator.setSizeUndefined() self._layout.addComponent(separator) f = FeatureSet.FEATURES.getFeature(part) link = ActiveLink(f.getName(), ExternalResource('#' + f.getFragmentName())) link.setData(f) link.addListener(self, ILinkActivatedListener) self._layout.addComponent(link) if link is not None: link.setStyleName('bold') def linkActivated(self, event): if not event.isLinkOpened(): self._window.getWindow().setFeature(event.getActiveLink().getData())
class BreadCrumbs(CustomComponent, ILinkActivatedListener): def __init__(self, window): super(BreadCrumbs, self).__init__() self._window = window self._layout = HorizontalLayout() self._layout.setSpacing(True) self.setCompositionRoot(self._layout) self.setStyleName('breadcrumbs') self.setPath(None) def setPath(self, path): # could be optimized: always builds path from scratch home self._layout.removeAllComponents() link = ActiveLink('Home', ExternalResource('#')) link.addListener(self, ILinkActivatedListener) self._layout.addComponent(link) if path is not None and not ('' == path): parts = path.split('/') link = None for part in parts: separator = Label("»", Label.CONTENT_XHTML) separator.setSizeUndefined() self._layout.addComponent(separator) f = FeatureSet.FEATURES.getFeature(part) link = ActiveLink(f.getName(), ExternalResource('#' + f.getFragmentName())) link.setData(f) link.addListener(self, ILinkActivatedListener) self._layout.addComponent(link) if link is not None: link.setStyleName('bold') def linkActivated(self, event): if not event.isLinkOpened(): self._window.getWindow().setFeature( event.getActiveLink().getData())
class SimpleAddressBook(Application): _fields = [ 'First Name', 'Last Name', 'Company', 'Mobile Phone', 'Work Phone', 'Home Phone', 'Work Email', 'Home Email', 'Street', 'Zip', 'City', 'State', 'Country' ] _visibleCols = ['Last Name', 'First Name', 'Company'] def __init__(self): super(SimpleAddressBook, self).__init__() self._contactList = Table() self._contactEditor = Form() self._bottomLeftCorner = HorizontalLayout() self._contactRemovalButton = None self._addressBookData = self.createDummyData() def init(self): self.initLayout() self.initContactAddRemoveButtons() self.initAddressList() self.initFilteringControls() def initLayout(self): splitPanel = HorizontalSplitPanel() self.setMainWindow(Window('Address Book', splitPanel)) left = VerticalLayout() left.setSizeFull() left.addComponent(self._contactList) self._contactList.setSizeFull() left.setExpandRatio(self._contactList, 1) splitPanel.addComponent(left) splitPanel.addComponent(self._contactEditor) self._contactEditor.setSizeFull() self._contactEditor.getLayout().setMargin(True) self._contactEditor.setImmediate(True) self._bottomLeftCorner.setWidth('100%') left.addComponent(self._bottomLeftCorner) def initContactAddRemoveButtons(self): # New item button newItem = Button('+') newItem.addCallback(onNew, ClickEvent, self) self._bottomLeftCorner.addComponent(newItem) # Remove item button self._contactRemovalButton = Button('-') self._contactRemovalButton.addCallback(onRemove, ClickEvent, self) self._contactRemovalButton.setVisible(False) self._bottomLeftCorner.addComponent(self._contactRemovalButton) def initAddressList(self): self._contactList.setContainerDataSource(self._addressBookData) self._contactList.setVisibleColumns(self._visibleCols) self._contactList.setSelectable(True) self._contactList.setImmediate(True) self._contactList.addCallback(onContactChange, field.ValueChangeEvent, self) return self._visibleCols def initFilteringControls(self): for pn in self._visibleCols: sf = TextField() self._bottomLeftCorner.addComponent(sf) sf.setWidth("100%") sf.setValue(pn) sf.setImmediate(True) self._bottomLeftCorner.setExpandRatio(sf, 1) sf.addCallback(onFilterChange, property.ValueChangeEvent, pn, sf, self) @classmethod def createDummyData(cls): fnames = [ 'Peter', 'Alice', 'Joshua', 'Mike', 'Olivia', 'Nina', 'Alex', 'Rita', 'Dan', 'Umberto', 'Henrik', 'Rene', 'Lisa', 'Marge' ] lnames = [ 'Smith', 'Gordon', 'Simpson', 'Brown', 'Clavel', 'Simons', 'Verne', 'Scott', 'Allison', 'Gates', 'Rowling', 'Barks', 'Ross', 'Schneider', 'Tate' ] ic = IndexedContainer() for p in cls._fields: ic.addContainerProperty(p, str, '') for _ in range(1000): idd = ic.addItem() fname = fnames[int(len(fnames) * random())] ic.getContainerProperty(idd, 'First Name').setValue(fname) lname = lnames[int(len(lnames) * random())] ic.getContainerProperty(idd, 'Last Name').setValue(lname) return ic
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 __init__(self): super(UploadWithProgressMonitoringExample, self).__init__() self.setSpacing(True) self._state = Label() self._result = Label() self._fileName = Label() self._textualProgress = Label() self._pi = ProgressIndicator() self._counter = LineBreakCounter() self._upload = Upload(None, self._counter) self.addComponent( Label('Upload a file and we\'ll count the number ' 'of line break characters (\\n) found in it.')) # make analyzing start immediatedly when file is selected self._upload.setImmediate(True) self._upload.setButtonCaption('Upload File') self.addComponent(self._upload) handBrake = CheckBox('Simulate slow server') handBrake.setValue(True) self._counter.setSlow(True) handBrake.setDescription( 'Sleep for 100ms after each kilobyte to ' 'simulate slower processing/bandwidth. This is to show ' 'progress indicator even with rather small files.') handBrake.addListener(HandBrakeListener(self), button.IClickListener) cancelProcessing = Button('Cancel') cancelProcessing.addListener(CancelListener(self), button.IClickListener) cancelProcessing.setVisible(False) cancelProcessing.setStyleName('small') handBrake.setImmediate(True) self.addComponent(handBrake) p = Panel('Status') p.setSizeUndefined() l = FormLayout() l.setMargin(True) p.setContent(l) stateLayout = HorizontalLayout() stateLayout.setSpacing(True) stateLayout.addComponent(self._state) stateLayout.addComponent(cancelProcessing) stateLayout.setCaption('Current state') self._state.setValue('Idle') l.addComponent(stateLayout) self._fileName.setCaption('File name') l.addComponent(self._fileName) self._result.setCaption('Line breaks counted') l.addComponent(self._result) self._pi.setCaption('Progress') self._pi.setVisible(False) l.addComponent(self._pi) self._textualProgress.setVisible(False) l.addComponent(self._textualProgress) self.addComponent(p) self._upload.addListener(StartedListener(self), upload.IStartedListener) self._upload.addListener(ProgressListener(self), upload.IProgressListener) self._upload.addListener(SucceededListener(self), upload.ISucceededListener) self._upload.addListener(FailedListener(self), upload.IFailedListener) self._upload.addListener(FinishedListener(self), upload.IFinishedListener)
def init(self): # We'll build the whole UI here, since the application will not # contain any logic. Otherwise it would be more practical to # separate parts of the UI into different classes and methods. # Main (browser) window, needed in all Muntjac applications rootLayout = VerticalLayout() root = Window('MuntjacTunes', rootLayout) # We'll attach the window to the browser view already here, so # we won't forget it later. self.setMainWindow(root) root.showNotification(('This is an example of how you can do layouts ' 'in Muntjac.<br/>It is not a working sound player.'), Notification.TYPE_HUMANIZED_MESSAGE) # Our root window contains one VerticalLayout, let's make # sure it's 100% sized, and remove unwanted margins rootLayout.setSizeFull() rootLayout.setMargin(False) # Top area, containing playback and volume controls, play status, # view modes and search top = HorizontalLayout() top.setWidth('100%') top.setMargin(False, True, False, True) # Enable horizontal margins top.setSpacing(True) # Let's attach that one straight away too root.addComponent(top) # Create the placeholders for all the components in the top area playback = HorizontalLayout() volume = HorizontalLayout() status = HorizontalLayout() viewmodes = HorizontalLayout() search = ComboBox() # Add the components and align them properly top.addComponent(playback) top.addComponent(volume) top.addComponent(status) top.addComponent(viewmodes) top.addComponent(search) top.setComponentAlignment(playback, Alignment.MIDDLE_LEFT) top.setComponentAlignment(volume, Alignment.MIDDLE_LEFT) top.setComponentAlignment(status, Alignment.MIDDLE_CENTER) top.setComponentAlignment(viewmodes, Alignment.MIDDLE_LEFT) top.setComponentAlignment(search, Alignment.MIDDLE_LEFT) # We want our status area to expand if the user resizes the root # window, and we want it to accommodate as much space as there is # available. All other components in the top layout should stay fixed # sized, so we don't need to specify any expand ratios for them (they # will automatically revert to zero after the following line). top.setExpandRatio(status, 1.0) # Playback controls prev = NativeButton('Previous') play = NativeButton('Play/pause') nextt = NativeButton('Next') playback.addComponent(prev) playback.addComponent(play) playback.addComponent(nextt) # Set spacing between the buttons playback.setSpacing(True) # Volume controls mute = NativeButton('mute') vol = Slider() vol.setOrientation(Slider.ORIENTATION_HORIZONTAL) vol.setWidth('100px') maxx = NativeButton('max') volume.addComponent(mute) volume.addComponent(vol) volume.addComponent(maxx) # Status area status.setWidth('80%') status.setSpacing(True) toggleVisualization = NativeButton('Mode') timeFromStart = Label('0:00') # We'll need another layout to show currently playing track and # progress trackDetails = VerticalLayout() trackDetails.setWidth('100%') track = Label('Track Name') album = Label('Album Name - Artist') track.setWidth(None) album.setWidth(None) progress = Slider() progress.setOrientation(Slider.ORIENTATION_HORIZONTAL) progress.setWidth('100%') trackDetails.addComponent(track) trackDetails.addComponent(album) trackDetails.addComponent(progress) trackDetails.setComponentAlignment(track, Alignment.TOP_CENTER) trackDetails.setComponentAlignment(album, Alignment.TOP_CENTER) timeToEnd = Label('-4:46') jumpToTrack = NativeButton('Show') # Place all components to the status layout and align them properly status.addComponent(toggleVisualization) status.setComponentAlignment(toggleVisualization, Alignment.MIDDLE_LEFT) status.addComponent(timeFromStart) status.setComponentAlignment(timeFromStart, Alignment.BOTTOM_LEFT) status.addComponent(trackDetails) status.addComponent(timeToEnd) status.setComponentAlignment(timeToEnd, Alignment.BOTTOM_LEFT) status.addComponent(jumpToTrack) status.setComponentAlignment(jumpToTrack, Alignment.MIDDLE_LEFT) # Then remember to specify the expand ratio status.setExpandRatio(trackDetails, 1.0) # View mode buttons viewAsTable = NativeButton('Table') viewAsGrid = NativeButton('Grid') coverflow = NativeButton('Coverflow') viewmodes.addComponent(viewAsTable) viewmodes.addComponent(viewAsGrid) viewmodes.addComponent(coverflow) # That covers the top bar. Now let's move on to the sidebar # and track listing # We'll need one splitpanel to separate the sidebar and track listing bottom = HorizontalSplitPanel() root.addComponent(bottom) # The splitpanel is by default 100% x 100%, but we'll need to # adjust our main window layout to accommodate the height root.getContent().setExpandRatio(bottom, 1.0) # Give the sidebar less space than the listing bottom.setSplitPosition(200, ISizeable.UNITS_PIXELS) # Let's add some content to the sidebar # First, we need a layout to but all components in sidebar = VerticalLayout() sidebar.setSizeFull() bottom.setFirstComponent(sidebar) # Then we need some labels and buttons, and an album cover image The # labels and buttons go into their own vertical layout, since we want # the 'sidebar' layout to be expanding (cover image in the bottom). # VerticalLayout is by default 100% wide. selections = VerticalLayout() library = Label('Library') music = NativeButton('Music') music.setWidth('100%') store = Label('Store') muntjacTunesStore = NativeButton('MuntjacTunes Store') muntjacTunesStore.setWidth('100%') purchased = NativeButton('Purchased') purchased.setWidth('100%') playlists = Label('Playlists') genius = NativeButton('Geniues') genius.setWidth('100%') recent = NativeButton('Recently Added') recent.setWidth('100%') # Lets add them to the 'selections' layout selections.addComponent(library) selections.addComponent(music) selections.addComponent(store) selections.addComponent(muntjacTunesStore) selections.addComponent(purchased) selections.addComponent(playlists) selections.addComponent(genius) selections.addComponent(recent) # Then add the selections to the sidebar, and set it expanding sidebar.addComponent(selections) sidebar.setExpandRatio(selections, 1.0) # Then comes the cover artwork (we'll add the actual image in the # themeing section) cover = Embedded('Currently Playing') sidebar.addComponent(cover) # And lastly, we need the track listing table It should fill the whole # left side of our bottom layout listing = Table() listing.setSizeFull() listing.setSelectable(True) bottom.setSecondComponent(listing) # Add the table headers listing.addContainerProperty('Name', str, '') listing.addContainerProperty('Time', str, '0:00') listing.addContainerProperty('Artist', str, '') listing.addContainerProperty('Album', str, '') listing.addContainerProperty('Genre', str, '') listing.addContainerProperty('Rating', NativeSelect, NativeSelect()) # Lets populate the table with random data tracks = ['Red Flag', 'Millstone', 'Not The Sun', 'Breath', 'Here We Are', 'Deep Heaven', 'Her Voice Resides', 'Natural Tan', 'End It All', 'Kings', 'Daylight Slaving', 'Mad Man', 'Resolve', 'Teargas', 'African Air', 'Passing Bird'] times = ['4:12', '6:03', '5:43', '4:32', '3:42', '4:45', '2:56', '9:34', '2:10', '3:44', '5:49', '6:30', '5:18', '7:42', '3:13', '2:52'] artists = ['Billy Talent', 'Brand New', 'Breaking Benjamin', 'Becoming The Archetype', 'Bullet For My Valentine', 'Chasing Victory', 'Chimaira', 'Danko Jones', 'Deadlock', 'Deftones', 'From Autumn To Ashes', 'Haste The Day', 'Four Year Strong', 'In Flames', 'Kemopetrol', 'John Legend'] albums = ['Once Again', 'The Caitiff Choir', 'The Devil And God', 'Light Grenades', 'Dicthonomy', 'Back In Black', 'Dreamer', 'Come Clarity', 'Year Zero', 'Frames', 'Fortress', 'Phobia', 'The Poison', 'Manifesto', 'White Pony', 'The Big Dirty'] genres = ['Rock', 'Metal', 'Hardcore', 'Indie', 'Pop', 'Alternative', 'Blues', 'Jazz', 'Hip Hop', 'Electronica', 'Punk', 'Hard Rock', 'Dance', 'R\'n\'B', 'Gospel', 'Country'] for i in range(100): s = NativeSelect() s.addItem('1 star') s.addItem('2 stars') s.addItem('3 stars') s.addItem('4 stars') s.addItem('5 stars') s.select('%d stars' % (i % 5)) index = i % 16 listing.addItem([tracks[index], times[index], artists[index], albums[index], genres[index], s], i) # We'll align the track time column to right as well listing.setColumnAlignment('Time', Table.ALIGN_RIGHT) # TODO: the footer # Now what's left to do? Themeing of course. self.setTheme('vaadintunes') # Let's give a namespace to our application window. This way, if # someone uses the same theme for different applications, we don't # get unwanted style conflicts. root.setStyleName('tTunes') top.setStyleName('top') top.setHeight('75px') # Same as the background image height playback.setStyleName('playback') playback.setMargin(False, True, False, False) # Add right-side margin play.setStyleName('play') nextt.setStyleName('next') prev.setStyleName('prev') playback.setComponentAlignment(prev, Alignment.MIDDLE_LEFT) playback.setComponentAlignment(nextt, Alignment.MIDDLE_LEFT) volume.setStyleName('volume') mute.setStyleName('mute') maxx.setStyleName('max') vol.setWidth('78px') status.setStyleName('status') status.setMargin(True) status.setHeight('46px') # Height of the background image toggleVisualization.setStyleName('toggle-vis') jumpToTrack.setStyleName('jump') viewAsTable.setStyleName('viewmode-table') viewAsGrid.setStyleName('viewmode-grid') coverflow.setStyleName('viewmode-coverflow') sidebar.setStyleName('sidebar') music.setStyleName('selected') cover.setSource(ThemeResource('images/album-cover.jpg')) # Because this is an image, it will retain it's aspect ratio cover.setWidth('100%')
def __init__(self, group, ui, suppress_label=False): """Initialise the object. """ # Get the contents of the group: content = group.get_content() # Save these for other methods. self.group = group self.ui = ui if group.orientation == 'horizontal': self.horizontal = True else: self.horizontal = False # outer is the top-level widget or layout that will eventually be # returned. sub is the TabSheet or Accordion corresponding to any # 'tabbed' or 'fold' layout. It is only used to collapse nested # widgets. inner is the object (not necessarily a layout) that new # controls should be added to. outer = sub = inner = None # Get the group label. if suppress_label: label = "" else: label = group.label # Create a border if requested. if group.show_border: outer = Panel(label) if self.horizontal: inner = HorizontalLayout() else: inner = VerticalLayout() inner.setSizeUndefined() inner.addComponent(outer) elif label != "": if self.horizontal: outer = inner = HorizontalLayout() else: outer = inner = VerticalLayout() inner.setSizeUndefined() inner.addComponent(heading_text(None, text=label).control) # Add the layout specific content. if len(content) == 0: pass elif group.layout == 'flow': raise NotImplementedError, "the 'flow' layout isn't implemented" elif group.layout == 'split': # Create the splitter. splitter = _GroupSplitter(group) if self.horizontal: splitter.setOrientation(SplitPanel.ORIENTATION_HORIZONTAL) else: splitter.setOrientation(SplitPanel.ORIENTATION_VERTICAL) if outer is None: outer = splitter else: inner.addComponent(splitter) # Create an editor. editor = SplitterGroupEditor(control=outer, splitter=splitter, ui=ui) self._setup_editor(group, editor) self._add_splitter_items(content, splitter) elif group.layout in ('tabbed', 'fold'): # Create the TabSheet or Accordion. if group.layout == 'tabbed': sub = TabSheet() else: sub = Accordion() _fill_panel(sub, content, self.ui, self._add_page_item) if outer is None: outer = sub else: inner.addComponent(sub) # Create an editor. editor = TabbedFoldGroupEditor(container=sub, control=outer, ui=ui) self._setup_editor(group, editor) else: # See if we need to control the visual appearence of the group. if group.visible_when != '' or group.enabled_when != '': # Make sure that outer is a widget or a layout. if outer is None: outer = inner = HorizontalLayout() outer.setSizeUndefined() # Create an editor. self._setup_editor(group, GroupEditor(control=outer)) if isinstance(content[0], Group): layout = self._add_groups(content, inner) else: layout = self._add_items(content, inner) # for c in layout.getComponentIterator(): # layout.setComponentAlignment(c, Alignment.TOP_LEFT) if outer is None: outer = layout elif layout is not inner: inner.addComponent(layout) # Publish the top-level widget, layout or None. self.control = outer # Publish the optional sub-control. self.sub_control = sub
def __init__(self): super(SplitPanelPositioningExample, self).__init__() self.setStyleName('split-panel-positioning-example') self.setSpacing(True) controls = HorizontalLayout() controls.setSpacing(True) self.addComponent(controls) self._verticalSplitPanel = VerticalSplitPanel() self._verticalSplitPanel.setSplitPosition(100, ISizeable.UNITS_PIXELS) self._verticalSplitPanel.setLocked(True) self._verticalSplitPanel.setHeight('450px') self._verticalSplitPanel.setWidth('100%') self.addComponent(self._verticalSplitPanel) # Add some content to the top topArea = Label() topArea.setStyleName('top-area') topArea.addStyleName('measured-from-top') topArea.setSizeFull() self._verticalSplitPanel.addComponent(topArea) # Add a horizontal split panel in the bottom area self._horizontalSplitPanel = HorizontalSplitPanel() self._horizontalSplitPanel.setSplitPosition(30, ISizeable.UNITS_PERCENTAGE) self._horizontalSplitPanel.setSizeFull() self._horizontalSplitPanel.setLocked(True) self._verticalSplitPanel.addComponent(self._horizontalSplitPanel) # Add some content to the left and right sides of the vertical layout leftArea = Label() leftArea.setStyleName('left-area') leftArea.addStyleName('measured-from-left') leftArea.setSizeFull() self._horizontalSplitPanel.addComponent(leftArea) rightArea = Label() rightArea.setStyleName('right-area') rightArea.setSizeFull() self._horizontalSplitPanel.addComponent(rightArea) # Allow user to set the splitter positioning self._measurePositionFromLeft = OptionGroup('Horizontal split position', ['30% from left', '30% from right']) self._measurePositionFromLeft.setValue('30% from left') self._measurePositionFromLeft.setImmediate(True) l = LeftRightListener(self, leftArea, rightArea) self._measurePositionFromLeft.addListener(l, IValueChangeListener) controls.addComponent(self._measurePositionFromLeft) controls.setComponentAlignment(self._measurePositionFromLeft, Alignment.MIDDLE_CENTER) self._measurePositionFromTop = OptionGroup('Vertical split position', ['100px from top', '100px from bottom']) self._measurePositionFromTop.setValue('100px from top') self._measurePositionFromTop.setImmediate(True) l = TopBottomListener(self, leftArea, rightArea, topArea) self._measurePositionFromTop.addListener(l, IValueChangeListener) controls.addComponent(self._measurePositionFromTop) controls.setComponentAlignment(self._measurePositionFromTop, Alignment.MIDDLE_CENTER)
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)
class TreeSingleSelectExample(HorizontalLayout, IValueChangeListener, button.IClickListener, action.IHandler): # Actions for the context menu _ACTION_ADD = Action('Add child item') _ACTION_DELETE = Action('Delete') def __init__(self): super(TreeSingleSelectExample, self).__init__() self.setSpacing(True) # Create the Tree,a dd to layout self._tree = Tree('Hardware Inventory') self.addComponent(self._tree) # Contents from a (prefilled example) hierarchical container: self._tree.setContainerDataSource(ExampleUtil.getHardwareContainer()) # Add Valuechangelistener and Actionhandler self._tree.addListener(self, IValueChangeListener) # Add actions (context menu) self._tree.addActionHandler(self) # Cause valueChange immediately when the user selects self._tree.setImmediate(True) # Set tree to show the 'name' property as caption for items self._tree.setItemCaptionPropertyId(ExampleUtil.hw_PROPERTY_NAME) self._tree.setItemCaptionMode( AbstractSelect.ITEM_CAPTION_MODE_PROPERTY) # Expand whole tree for idd in self._tree.rootItemIds(): self._tree.expandItemsRecursively(idd) # Create the 'editor bar' (textfield and button in a horizontallayout) self._editBar = HorizontalLayout() self._editBar.setMargin(False, False, False, True) self._editBar.setEnabled(False) self.addComponent(self._editBar) # textfield self._editor = TextField('Item name') self._editor.setImmediate(True) self._editBar.addComponent(self._editor) # apply-button self._change = Button('Apply', self) #, 'buttonClick') FIXME: listener self._editBar.addComponent(self._change) self._editBar.setComponentAlignment(self._change, Alignment.BOTTOM_LEFT) def valueChange(self, event): if event.getProperty().getValue() is not None: # If something is selected from the tree, get it's 'name' and # insert it into the textfield val = self._tree.getItem( event.getProperty().getValue()).getItemProperty( ExampleUtil.hw_PROPERTY_NAME) self._editor.setValue(val) self._editor.requestRepaint() self._editBar.setEnabled(True) else: self._editor.setValue('') self._editBar.setEnabled(False) def buttonClick(self, event): # If the edited value contains something, set it to be the item's new # 'name' property if not (self._editor.getValue() == ''): item = self._tree.getItem(self._tree.getValue()) name = item.getItemProperty(ExampleUtil.hw_PROPERTY_NAME) name.setValue(self._editor.getValue()) # Returns the set of available actions def getActions(self, target, sender): return [self._ACTION_ADD, self._ACTION_DELETE] # Handle actions def handleAction(self, a, sender, target): if a == self._ACTION_ADD: # Allow children for the target item, and expand it self._tree.setChildrenAllowed(target, True) self._tree.expandItem(target) # Create new item, set parent, disallow children (= leaf node) itemId = self._tree.addItem() self._tree.setParent(itemId, target) self._tree.setChildrenAllowed(itemId, False) # Set the name for this item (we use it as item caption) item = self._tree.getItem(itemId) name = item.getItemProperty(ExampleUtil.hw_PROPERTY_NAME) name.setValue('New Item') elif a == self._ACTION_DELETE: parent = self._tree.getParent(target) self._tree.removeItem(target) # If the deleted object's parent has no more children, set it's # childrenallowed property to false (= leaf node) if parent is not None and len(self._tree.getChildren(parent)) == 0: self._tree.setChildrenAllowed(parent, False)
def __init__(self): super(UploadWithProgressMonitoringExample, self).__init__() self.setSpacing(True) self._state = Label() self._result = Label() self._fileName = Label() self._textualProgress = Label() self._pi = ProgressIndicator() self._counter = LineBreakCounter() self._upload = Upload(None, self._counter) self.addComponent(Label('Upload a file and we\'ll count the number ' 'of line break characters (\\n) found in it.')) # make analyzing start immediatedly when file is selected self._upload.setImmediate(True) self._upload.setButtonCaption('Upload File') self.addComponent(self._upload) handBrake = CheckBox('Simulate slow server') handBrake.setValue(True) self._counter.setSlow(True) handBrake.setDescription('Sleep for 100ms after each kilobyte to ' 'simulate slower processing/bandwidth. This is to show ' 'progress indicator even with rather small files.') handBrake.addListener(HandBrakeListener(self), button.IClickListener) cancelProcessing = Button('Cancel') cancelProcessing.addListener(CancelListener(self), button.IClickListener) cancelProcessing.setVisible(False) cancelProcessing.setStyleName('small') handBrake.setImmediate(True) self.addComponent(handBrake) p = Panel('Status') p.setSizeUndefined() l = FormLayout() l.setMargin(True) p.setContent(l) stateLayout = HorizontalLayout() stateLayout.setSpacing(True) stateLayout.addComponent(self._state) stateLayout.addComponent(cancelProcessing) stateLayout.setCaption('Current state') self._state.setValue('Idle') l.addComponent(stateLayout) self._fileName.setCaption('File name') l.addComponent(self._fileName) self._result.setCaption('Line breaks counted') l.addComponent(self._result) self._pi.setCaption('Progress') self._pi.setVisible(False) l.addComponent(self._pi) self._textualProgress.setVisible(False) l.addComponent(self._textualProgress) self.addComponent(p) self._upload.addListener(StartedListener(self), upload.IStartedListener) self._upload.addListener(ProgressListener(self), upload.IProgressListener) self._upload.addListener(SucceededListener(self), upload.ISucceededListener) self._upload.addListener(FailedListener(self), upload.IFailedListener) self._upload.addListener(FinishedListener(self), upload.IFinishedListener)
class FeatureView(HorizontalLayout): _MSG_SHOW_SRC = 'View Source' def __init__(self): super(FeatureView, self).__init__() self._right = None self._left = None self._controls = None self._title = Label("", Label.CONTENT_XHTML) self._showSrc = None self._exampleCache = dict() self._currentFeature = None self._srcWindow = None self.setWidth('100%') self.setMargin(True) self.setSpacing(True) self.setStyleName('sample-view') self._left = VerticalLayout() self._left.setWidth('100%') self._left.setSpacing(True) self._left.setMargin(False) self.addComponent(self._left) self.setExpandRatio(self._left, 1) rightLayout = VerticalLayout() self._right = Panel(rightLayout) rightLayout.setMargin(True, False, False, False) self._right.setStyleName(Reindeer.PANEL_LIGHT) self._right.addStyleName('feature-info') self._right.setWidth('319px') self.addComponent(self._right) self._controls = HorizontalLayout() self._controls.setWidth('100%') self._controls.setStyleName('feature-controls') self._title.setStyleName('title') self._controls.addComponent(self._title) self._controls.setExpandRatio(self._title, 1) resetExample = NativeButton('Reset', ResetListener(self)) resetExample.setStyleName(BaseTheme.BUTTON_LINK) resetExample.addStyleName('reset') resetExample.setDescription('Reset Sample') self._controls.addComponent(resetExample) self._showSrc = ActiveLink() self._showSrc.setDescription('Right / middle / ctrl / shift -click for browser window/tab') self._showSrc.addListener(ShowSrcListener(self), ILinkActivatedListener) self._showSrc.setCaption(self._MSG_SHOW_SRC) self._showSrc.addStyleName('showcode') self._showSrc.setTargetBorder(Link.TARGET_BORDER_NONE) self._controls.addComponent(self._showSrc) def showSource(self, source): if self._srcWindow is None: self._srcWindow = Window('Python source') self._srcWindow.getContent().setSizeUndefined() self._srcWindow.setWidth('70%') self._srcWindow.setHeight('60%') self._srcWindow.setPositionX(100) self._srcWindow.setPositionY(100) self._srcWindow.removeAllComponents() self._srcWindow.addComponent( CodeLabel(source) ) if self._srcWindow.getParent() is None: self.getWindow().addWindow(self._srcWindow) def resetExample(self): if self._currentFeature is not None: w = self.getWindow() w.removeSubwindows() f = self._currentFeature self._currentFeature = None if f in self._exampleCache: del self._exampleCache[f] self.setFeature(f) def setFeature(self, feature): from muntjac.demo.sampler.SamplerApplication import SamplerApplication if feature != self._currentFeature: self._currentFeature = feature self._right.removeAllComponents() self._left.removeAllComponents() self._left.addComponent(self._controls) self._title.setValue('<span>' + feature.getName() + '</span>') if feature.getSinceVersion().isNew(): self._title.addStyleName('new') else: self._title.removeStyleName('new') self._left.addComponent(self.getExampleFor(feature)) self._right.setCaption('Description and Resources') # Do not show parent description if it's directly inside the root alll = SamplerApplication.getAllFeatures() parent = alll.getParent(feature) isRoot = alll.getParent(parent) is None desc = parent.getDescription() hasParentDesc = False if parent is not None and not isRoot: parentLabel = Label(parent.getDescription()) if desc is not None and desc != '': parentLabel.setContentMode(Label.CONTENT_XHTML) self._right.addComponent(parentLabel) hasParentDesc = True desc = feature.getDescription() if desc is not None and desc != '': # Sample description uses additional decorations if a parent # description is found l = Label(("<div class=\"outer-deco\"><div class=\"deco\">" "<span class=\"deco\"></span>") + desc + "</div></div>", Label.CONTENT_XHTML) self._right.addComponent(l) if hasParentDesc: l.setStyleName('sample-description') else: l.setStyleName('description') # open src in new window -link self._showSrc.setTargetName(self._currentFeature.getFragmentName()) er = ExternalResource(self.getApplication().getURL() + 'src/' + self._currentFeature.getFragmentName()) self._showSrc.setResource(er) resources = feature.getRelatedResources() if resources is not None: res = VerticalLayout() self.caption = Label("<span>Additional Resources</span>", Label.CONTENT_XHTML) self.caption.setStyleName('section') self.caption.setWidth('100%') res.addComponent(self.caption) res.setMargin(False, False, True, False) for r in resources: l = Link(r.getName(), r) l.setIcon( ThemeResource('../runo/icons/16/note.png') ) res.addComponent(l) self._right.addComponent(res) apis = feature.getRelatedAPI() if apis is not None: api = VerticalLayout() self.caption = Label("<span>API Documentation</span>", Label.CONTENT_XHTML) self.caption.setStyleName('section') self.caption.setWidth('100%') api.addComponent(self.caption) api.setMargin(False, False, True, False) for r in apis: l = Link(r.getName(), r) ic = ThemeResource('../runo/icons/16/document-txt.png') l.setIcon(ic) api.addComponent(l) self._right.addComponent(api) features = feature.getRelatedFeatures() if features is not None: rel = VerticalLayout() self.caption = Label("<span>Related Samples</span>", Label.CONTENT_XHTML) self.caption.setStyleName('section') self.caption.setWidth('100%') rel.addComponent(self.caption) rel.setMargin(False, False, True, False) for c in features: f = SamplerApplication.getFeatureFor(c) if f is not None: er = ExternalResource(self.getApplication().getURL() + '#' + f.getFragmentName()) al = ActiveLink(f.getName(), er) if isinstance(f, FeatureSet): ic = ThemeResource('../sampler/icons/category.gif') else: ic = ThemeResource('../sampler/icons/sample.png') al.setIcon(ic) al.addListener(LinkListener(self, f), ILinkActivatedListener) rel.addComponent(al) self._right.addComponent(rel) def getExampleFor(self, f): ex = self._exampleCache.get(f) if ex is None: ex = f.getExample() self._exampleCache[f] = ex return ex
class TreeSingleSelectExample(HorizontalLayout, IValueChangeListener, button.IClickListener, action.IHandler): # Actions for the context menu _ACTION_ADD = Action('Add child item') _ACTION_DELETE = Action('Delete') def __init__(self): super(TreeSingleSelectExample, self).__init__() self.setSpacing(True) # Create the Tree,a dd to layout self._tree = Tree('Hardware Inventory') self.addComponent(self._tree) # Contents from a (prefilled example) hierarchical container: self._tree.setContainerDataSource(ExampleUtil.getHardwareContainer()) # Add Valuechangelistener and Actionhandler self._tree.addListener(self, IValueChangeListener) # Add actions (context menu) self._tree.addActionHandler(self) # Cause valueChange immediately when the user selects self._tree.setImmediate(True) # Set tree to show the 'name' property as caption for items self._tree.setItemCaptionPropertyId(ExampleUtil.hw_PROPERTY_NAME) self._tree.setItemCaptionMode(AbstractSelect.ITEM_CAPTION_MODE_PROPERTY) # Expand whole tree for idd in self._tree.rootItemIds(): self._tree.expandItemsRecursively(idd) # Create the 'editor bar' (textfield and button in a horizontallayout) self._editBar = HorizontalLayout() self._editBar.setMargin(False, False, False, True) self._editBar.setEnabled(False) self.addComponent(self._editBar) # textfield self._editor = TextField('Item name') self._editor.setImmediate(True) self._editBar.addComponent(self._editor) # apply-button self._change = Button('Apply', self)#, 'buttonClick') FIXME: listener self._editBar.addComponent(self._change) self._editBar.setComponentAlignment(self._change, Alignment.BOTTOM_LEFT) def valueChange(self, event): if event.getProperty().getValue() is not None: # If something is selected from the tree, get it's 'name' and # insert it into the textfield val = self._tree.getItem( event.getProperty().getValue()).getItemProperty( ExampleUtil.hw_PROPERTY_NAME) self._editor.setValue(val) self._editor.requestRepaint() self._editBar.setEnabled(True) else: self._editor.setValue('') self._editBar.setEnabled(False) def buttonClick(self, event): # If the edited value contains something, set it to be the item's new # 'name' property if not (self._editor.getValue() == ''): item = self._tree.getItem(self._tree.getValue()) name = item.getItemProperty(ExampleUtil.hw_PROPERTY_NAME) name.setValue(self._editor.getValue()) # Returns the set of available actions def getActions(self, target, sender): return [self._ACTION_ADD, self._ACTION_DELETE] # Handle actions def handleAction(self, a, sender, target): if a == self._ACTION_ADD: # Allow children for the target item, and expand it self._tree.setChildrenAllowed(target, True) self._tree.expandItem(target) # Create new item, set parent, disallow children (= leaf node) itemId = self._tree.addItem() self._tree.setParent(itemId, target) self._tree.setChildrenAllowed(itemId, False) # Set the name for this item (we use it as item caption) item = self._tree.getItem(itemId) name = item.getItemProperty(ExampleUtil.hw_PROPERTY_NAME) name.setValue('New Item') elif a == self._ACTION_DELETE: parent = self._tree.getParent(target) self._tree.removeItem(target) # If the deleted object's parent has no more children, set it's # childrenallowed property to false (= leaf node) if parent is not None and len(self._tree.getChildren(parent)) == 0: self._tree.setChildrenAllowed(parent, False)
def __init__(self): super(ExpandingComponentExample, self).__init__() self.setSpacing(True) # Basic scenario: single expanded component layout = HorizontalLayout() layout.setWidth('100%') # make the layout grow with the window size self.addComponent(layout) naturalButton = Button('Natural') naturalButton.setDescription('This button does not have an explicit ' 'size - instead, its size depends on it\'s content - a.k.a ' '<i>natural size.</i>') layout.addComponent(naturalButton) expandedButton = Button('Expanded') expandedButton.setWidth('100%') expandedButton.setDescription('The width of this button is set to ' '100% and expanded, and will thus occupy the space left over ' 'by the other components.') layout.addComponent(expandedButton) layout.setExpandRatio(expandedButton, 1.0) sizedButton = Button('Explicit') sizedButton.setWidth('150px') sizedButton.setDescription('This button is explicitly set to be ' '150 pixels wide.') layout.addComponent(sizedButton) # Ratio example layout = HorizontalLayout() layout.setWidth('100%') # make the layout grow with the window size self.addComponent(layout) naturalButton = Button('Natural') naturalButton.setDescription('This button does not have an explicit ' 'size - instead, its size depends on it\'s content - a.k.a ' '<i>natural size.</i>') layout.addComponent(naturalButton) expandedButton1 = Button('Ratio 1.0') expandedButton1.setWidth('100%') expandedButton1.setDescription('The width of this button is set to ' '100% and expanded with a ratio of 1.0, and will in this ' 'example occupy 1:3 of the leftover space.') layout.addComponent(expandedButton1) layout.setExpandRatio(expandedButton1, 1.0) expandedButton2 = Button('Ratio 2.0') expandedButton2.setWidth('100%') expandedButton2.setDescription('The width of this button is set to ' '100% and expanded with a ratio of 2.0, and will in this ' 'example occupy 2:3 of the leftover space.') layout.addComponent(expandedButton2) layout.setExpandRatio(expandedButton2, 2.0)
class SimpleAddressBook(Application): _fields = ['First Name', 'Last Name', 'Company', 'Mobile Phone', 'Work Phone', 'Home Phone', 'Work Email', 'Home Email', 'Street', 'Zip', 'City', 'State', 'Country'] _visibleCols = ['Last Name', 'First Name', 'Company'] def __init__(self): super(SimpleAddressBook, self).__init__() self._contactList = Table() self._contactEditor = Form() self._bottomLeftCorner = HorizontalLayout() self._contactRemovalButton = None self._addressBookData = self.createDummyData() def init(self): self.initLayout() self.initContactAddRemoveButtons() self.initAddressList() self.initFilteringControls() def initLayout(self): splitPanel = HorizontalSplitPanel() self.setMainWindow(Window('Address Book', splitPanel)) left = VerticalLayout() left.setSizeFull() left.addComponent(self._contactList) self._contactList.setSizeFull() left.setExpandRatio(self._contactList, 1) splitPanel.addComponent(left) splitPanel.addComponent(self._contactEditor) self._contactEditor.setSizeFull() self._contactEditor.getLayout().setMargin(True) self._contactEditor.setImmediate(True) self._bottomLeftCorner.setWidth('100%') left.addComponent(self._bottomLeftCorner) def initContactAddRemoveButtons(self): # New item button newItem = Button('+') newItem.addCallback(onNew, ClickEvent, self) self._bottomLeftCorner.addComponent(newItem) # Remove item button self._contactRemovalButton = Button('-') self._contactRemovalButton.addCallback(onRemove, ClickEvent, self) self._contactRemovalButton.setVisible(False) self._bottomLeftCorner.addComponent(self._contactRemovalButton) def initAddressList(self): self._contactList.setContainerDataSource(self._addressBookData) self._contactList.setVisibleColumns(self._visibleCols) self._contactList.setSelectable(True) self._contactList.setImmediate(True) self._contactList.addCallback(onContactChange, field.ValueChangeEvent, self) return self._visibleCols def initFilteringControls(self): for pn in self._visibleCols: sf = TextField() self._bottomLeftCorner.addComponent(sf) sf.setWidth("100%") sf.setValue(pn) sf.setImmediate(True) self._bottomLeftCorner.setExpandRatio(sf, 1) sf.addCallback(onFilterChange, property.ValueChangeEvent, pn, sf, self) @classmethod def createDummyData(cls): fnames = ['Peter', 'Alice', 'Joshua', 'Mike', 'Olivia', 'Nina', 'Alex', 'Rita', 'Dan', 'Umberto', 'Henrik', 'Rene', 'Lisa', 'Marge'] lnames = ['Smith', 'Gordon', 'Simpson', 'Brown', 'Clavel', 'Simons', 'Verne', 'Scott', 'Allison', 'Gates', 'Rowling', 'Barks', 'Ross', 'Schneider', 'Tate'] ic = IndexedContainer() for p in cls._fields: ic.addContainerProperty(p, str, '') for _ in range(1000): idd = ic.addItem() fname = fnames[int( len(fnames) * random() )] ic.getContainerProperty(idd, 'First Name').setValue(fname) lname = lnames[int( len(lnames) * random() )] ic.getContainerProperty(idd, 'Last Name').setValue(lname) return ic
class FeatureView(HorizontalLayout): _MSG_SHOW_SRC = 'View Source' def __init__(self): super(FeatureView, self).__init__() self._right = None self._left = None self._controls = None self._title = Label("", Label.CONTENT_XHTML) self._showSrc = None self._exampleCache = dict() self._currentFeature = None self._srcWindow = None self.setWidth('100%') self.setMargin(True) self.setSpacing(True) self.setStyleName('sample-view') self._left = VerticalLayout() self._left.setWidth('100%') self._left.setSpacing(True) self._left.setMargin(False) self.addComponent(self._left) self.setExpandRatio(self._left, 1) rightLayout = VerticalLayout() self._right = Panel(rightLayout) rightLayout.setMargin(True, False, False, False) self._right.setStyleName(Reindeer.PANEL_LIGHT) self._right.addStyleName('feature-info') self._right.setWidth('319px') self.addComponent(self._right) self._controls = HorizontalLayout() self._controls.setWidth('100%') self._controls.setStyleName('feature-controls') self._title.setStyleName('title') self._controls.addComponent(self._title) self._controls.setExpandRatio(self._title, 1) resetExample = NativeButton('Reset', ResetListener(self)) resetExample.setStyleName(BaseTheme.BUTTON_LINK) resetExample.addStyleName('reset') resetExample.setDescription('Reset Sample') self._controls.addComponent(resetExample) self._showSrc = ActiveLink() self._showSrc.setDescription( 'Right / middle / ctrl / shift -click for browser window/tab') self._showSrc.addListener(ShowSrcListener(self), ILinkActivatedListener) self._showSrc.setCaption(self._MSG_SHOW_SRC) self._showSrc.addStyleName('showcode') self._showSrc.setTargetBorder(Link.TARGET_BORDER_NONE) self._controls.addComponent(self._showSrc) def showSource(self, source): if self._srcWindow is None: self._srcWindow = Window('Python source') self._srcWindow.getContent().setSizeUndefined() self._srcWindow.setWidth('70%') self._srcWindow.setHeight('60%') self._srcWindow.setPositionX(100) self._srcWindow.setPositionY(100) self._srcWindow.removeAllComponents() self._srcWindow.addComponent(CodeLabel(source)) if self._srcWindow.getParent() is None: self.getWindow().addWindow(self._srcWindow) def resetExample(self): if self._currentFeature is not None: w = self.getWindow() w.removeSubwindows() f = self._currentFeature self._currentFeature = None if f in self._exampleCache: del self._exampleCache[f] self.setFeature(f) def setFeature(self, feature): from muntjac.demo.sampler.SamplerApplication import SamplerApplication if feature != self._currentFeature: self._currentFeature = feature self._right.removeAllComponents() self._left.removeAllComponents() self._left.addComponent(self._controls) self._title.setValue('<span>' + feature.getName() + '</span>') # if feature.getSinceVersion().isNew(): # self._title.addStyleName('new') # else: # self._title.removeStyleName('new') self._left.addComponent(self.getExampleFor(feature)) self._right.setCaption('Description and Resources') # Do not show parent description if it's directly inside the root alll = SamplerApplication.getAllFeatures() parent = alll.getParent(feature) isRoot = alll.getParent(parent) is None desc = parent.getDescription() hasParentDesc = False if parent is not None and not isRoot: parentLabel = Label(parent.getDescription()) if desc is not None and desc != '': parentLabel.setContentMode(Label.CONTENT_XHTML) self._right.addComponent(parentLabel) hasParentDesc = True desc = feature.getDescription() if desc is not None and desc != '': # Sample description uses additional decorations if a parent # description is found l = Label( ("<div class=\"outer-deco\"><div class=\"deco\">" "<span class=\"deco\"></span>") + desc + "</div></div>", Label.CONTENT_XHTML) self._right.addComponent(l) if hasParentDesc: l.setStyleName('sample-description') else: l.setStyleName('description') # open src in new window -link self._showSrc.setTargetName(self._currentFeature.getFragmentName()) er = ExternalResource(self.getApplication().getURL() + 'src/' + self._currentFeature.getFragmentName()) self._showSrc.setResource(er) resources = feature.getRelatedResources() if resources is not None: res = VerticalLayout() self.caption = Label("<span>Additional Resources</span>", Label.CONTENT_XHTML) self.caption.setStyleName('section') self.caption.setWidth('100%') res.addComponent(self.caption) res.setMargin(False, False, True, False) for r in resources: l = Link(r.getName(), r) l.setIcon(ThemeResource('../runo/icons/16/note.png')) res.addComponent(l) self._right.addComponent(res) apis = feature.getRelatedAPI() if apis is not None: api = VerticalLayout() self.caption = Label("<span>API Documentation</span>", Label.CONTENT_XHTML) self.caption.setStyleName('section') self.caption.setWidth('100%') api.addComponent(self.caption) api.setMargin(False, False, True, False) for r in apis: l = Link(r.getName(), r) ic = ThemeResource('../runo/icons/16/document-txt.png') l.setIcon(ic) api.addComponent(l) self._right.addComponent(api) features = feature.getRelatedFeatures() if features is not None: rel = VerticalLayout() self.caption = Label("<span>Related Samples</span>", Label.CONTENT_XHTML) self.caption.setStyleName('section') self.caption.setWidth('100%') rel.addComponent(self.caption) rel.setMargin(False, False, True, False) for c in features: f = SamplerApplication.getFeatureFor(c) if f is not None: er = ExternalResource(self.getApplication().getURL() + '#' + f.getFragmentName()) al = ActiveLink(f.getName(), er) if isinstance(f, FeatureSet): ic = ThemeResource('../sampler/icons/category.gif') else: ic = ThemeResource('../sampler/icons/sample.png') al.setIcon(ic) al.addListener(LinkListener(self, f), ILinkActivatedListener) rel.addComponent(al) self._right.addComponent(rel) def getExampleFor(self, f): ex = self._exampleCache.get(f) if ex is None: ex = f.getExample() self._exampleCache[f] = ex return ex