pyjamas.ui.Tree

Class Tree

UIObject --+ | Widget --+ | Tree

A standard hierarchical tree widget. The tree contains a hierarchy of TreeItems that the user can open, close, and select.

Instance Methods

[hide private]

__init__(self)

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add(self, widget)

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addFocusListener(self, listener)

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addItem(self, item)

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addKeyboardListener(self, listener)

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addMouseListener(self, listener)

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addTreeListener(self, listener)

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clear(self)

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ensureSelectedItemVisible(self)

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getImageBase(self)

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getItem(self, index)

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getItemCount(self)

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getSelectedItem(self)

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getTabIndex(self)

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__iter__(self)

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onBrowserEvent(self, event)

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remove(self, widget)

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removeFocusListener(self, listener)

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removeItem(self, item)

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removeItems(self)

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removeKeyboardListener(self, listener)

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removeTreeListener(self, listener)

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setAccessKey(self, key)

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setFocus(self, focus)

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setImageBase(self, baseUrl)

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setSelectedItem(self, item, fireEvents=True)

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setTabIndex(self, index)

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treeItemIterator(self)

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collectElementChain(self, chain, hRoot, hElem)

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elementClicked(self, root, hElem)

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findDeepestOpenChild(self, item)

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findItemByChain(self, chain, idx, root)

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moveFocus(self, selection)

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moveSelectionDown(self, sel, dig)

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moveSelectionUp(self, sel, climb)

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onSelection(self, item, fireEvents)

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onAttach(self)
Called when this widget has an element, and that element is on the document's DOM tree, and we have a parent widget.

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onDetach(self)
Called when this widget is being removed from the DOM tree of the document.

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onLoad(self, sender)

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adopt(self, content)

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disown(self, item)

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fireStateChanged(self, item)

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getChildWidgets(self)

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shouldTreeDelegateFocusToElement(self, elem)

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Inherited from Widget: getID, getLayoutData, getParent, isAttached, removeFromParent, setID, setLayoutData, setParent

Inherited from UIObject: addStyleName, getAbsoluteLeft, getAbsoluteTop, getElement, getOffsetHeight, getOffsetWidth, getStyleName, getTitle, isVisible, removeStyleName, setElement, setHeight, setPixelSize, setSize, setStyleName, setTitle, setVisible, setWidth, setzIndex, sinkEvents, unsinkEvents

Called when this widget has an element, and that element is on the document's DOM tree, and we have a parent widget.

Overrides: Widget.onAttach: (inherited documentation)

onDetach(self)

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Called when this widget is being removed from the DOM tree of the document.

Overrides: Widget.onDetach: (inherited documentation)

onLoad(self, sender)

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Overrides: Widget.onLoad

Class Tree

__init__(self) (Constructor)

onBrowserEvent(self, event)

onAttach(self)

onDetach(self)

onLoad(self, sender)

init(self)
(Constructor)