TreeItems

activateItem void activateItem(TreeItem item): Undocumented in source. Be warned that the author may not have intended to support it.
canCollapse bool canCollapse(TreeItem item): Undocumented in source. Be warned that the author may not have intended to support it.
canCollapseTopLevel bool canCollapseTopLevel(): Undocumented in source. Be warned that the author may not have intended to support it.
onUpdate void onUpdate(TreeItem item): notify listeners
selectItem void selectItem(TreeItem item): Undocumented in source. Be warned that the author may not have intended to support it.
selectNext void selectNext(): Undocumented in source. Be warned that the author may not have intended to support it.
selectPrevious void selectPrevious(): Undocumented in source. Be warned that the author may not have intended to support it.
setDefaultItem void setDefaultItem(TreeItem item): Undocumented in source. Be warned that the author may not have intended to support it.
toggleExpand void toggleExpand(TreeItem item): Undocumented in source. Be warned that the author may not have intended to support it.

Properties

defaultItem TreeItem defaultItem [@property getter]: Undocumented in source. Be warned that the author may not have intended to support it.
isRoot bool isRoot [@property getter]: returns true if this item is root item
noCollapseForSingleTopLevelItem bool noCollapseForSingleTopLevelItem [@property getter]: Undocumented in source. Be warned that the author may not have intended to support it.
noCollapseForSingleTopLevelItem bool noCollapseForSingleTopLevelItem [@property setter]: Undocumented in source. Be warned that the author may not have intended to support it.
selectedItem TreeItem selectedItem [@property getter]: Undocumented in source. Be warned that the author may not have intended to support it.

Variables

_defaultItem TreeItem _defaultItem;: Undocumented in source.
_noCollapseForSingleTopLevelItem bool _noCollapseForSingleTopLevelItem;: Undocumented in source.
_selectedItem TreeItem _selectedItem;: Undocumented in source.
contentListener Listener!OnTreeContentChangeListener contentListener;: Undocumented in source.
expandListener Listener!OnTreeExpandedStateListener expandListener;: Undocumented in source.
selectionListener Listener!OnTreeSelectionChangeListener selectionListener;: Undocumented in source.
stateListener Listener!OnTreeStateChangeListener stateListener;: Undocumented in source.

Inherited Members

From TreeItem

_parent TreeItem _parent;: Undocumented in source.
_id string _id;: Undocumented in source.
_iconRes string _iconRes;: Undocumented in source.
_level int _level;: Undocumented in source.
_text UIString _text;: Undocumented in source.
_children ObjectList!TreeItem _children;: Undocumented in source.
_expanded bool _expanded;: Undocumented in source.
newChild TreeItem newChild(string id, dstring label, string iconRes): create and add new child item
canCollapse bool canCollapse [@property getter]: returns true if item supports collapse
root TreeItems root [@property getter]: returns topmost item
isRoot bool isRoot [@property getter]: returns true if this item is root item
clear void clear(): Undocumented in source. Be warned that the author may not have intended to support it.
parent TreeItem parent [@property getter]: Undocumented in source. Be warned that the author may not have intended to support it.
parent TreeItem parent [@property setter]: Undocumented in source. Be warned that the author may not have intended to support it.
id string id [@property getter]: Undocumented in source. Be warned that the author may not have intended to support it.
id string id [@property setter]: Undocumented in source. Be warned that the author may not have intended to support it.
iconRes string iconRes [@property getter]: Undocumented in source. Be warned that the author may not have intended to support it.
iconRes string iconRes [@property setter]: Undocumented in source. Be warned that the author may not have intended to support it.
level int level [@property getter]: Undocumented in source. Be warned that the author may not have intended to support it.
level int level [@property setter]: Undocumented in source. Be warned that the author may not have intended to support it.
expanded bool expanded [@property getter]: Undocumented in source. Be warned that the author may not have intended to support it.
expanded bool expanded [@property setter]: Undocumented in source. Be warned that the author may not have intended to support it.
isFullyExpanded bool isFullyExpanded(): Returns true if this item and all parents are expanded.
isVisible bool isVisible(): Returns true if all parents are expanded.
expand void expand(): Undocumented in source. Be warned that the author may not have intended to support it.
collapse void collapse(): Undocumented in source. Be warned that the author may not have intended to support it.
expandAll void expandAll(): expand this node and all children
collapseAll void collapseAll(): expand this node and all children
selectedItem TreeItem selectedItem [@property getter]: Undocumented in source. Be warned that the author may not have intended to support it.
defaultItem TreeItem defaultItem [@property getter]: Undocumented in source. Be warned that the author may not have intended to support it.
isSelected bool isSelected [@property getter]: Undocumented in source. Be warned that the author may not have intended to support it.
isDefault bool isDefault [@property getter]: Undocumented in source. Be warned that the author may not have intended to support it.
text dstring text [@property getter]: get widget text
text dstring text [@property setter]: set text to show
text UIString text [@property setter]: set text to show
textResource string textResource [@property setter]: set text resource ID to show
compareId bool compareId(string id): Undocumented in source. Be warned that the author may not have intended to support it.
topParent TreeItem topParent [@property getter]: Undocumented in source. Be warned that the author may not have intended to support it.
_intParam int _intParam;: Undocumented in source.
intParam int intParam [@property getter]: Undocumented in source. Be warned that the author may not have intended to support it.
intParam int intParam [@property setter]: Undocumented in source. Be warned that the author may not have intended to support it.
_objectParam Object _objectParam;: Undocumented in source.
objectParam Object objectParam [@property getter]: Undocumented in source. Be warned that the author may not have intended to support it.
objectParam Object objectParam [@property setter]: Undocumented in source. Be warned that the author may not have intended to support it.
hasChildren bool hasChildren [@property getter]: returns true if item has at least one child
childCount int childCount [@property getter]: returns number of children of this widget
child TreeItem child(int index): returns child by index
addChild TreeItem addChild(TreeItem item, int index): adds child, returns added item
removeChild TreeItem removeChild(int index): removes child, returns removed item
removeChild TreeItem removeChild(TreeItem child): removes child by reference, returns removed item
removeChild TreeItem removeChild(string ID): removes child by ID, returns removed item
childIndex int childIndex(TreeItem item): returns index of widget in child list, -1 if passed widget is not a child of this widget
onUpdate void onUpdate(TreeItem item): notify listeners
toggleExpand void toggleExpand(TreeItem item): Undocumented in source. Be warned that the author may not have intended to support it.
selectItem void selectItem(TreeItem item): Undocumented in source. Be warned that the author may not have intended to support it.
activateItem void activateItem(TreeItem item): Undocumented in source. Be warned that the author may not have intended to support it.
nextVisible TreeItem nextVisible(TreeItem item, bool found): Undocumented in source. Be warned that the author may not have intended to support it.
prevVisible TreeItem prevVisible(TreeItem item, TreeItem prevFoundVisible): Undocumented in source. Be warned that the author may not have intended to support it.
findItemById TreeItem findItemById(string id): returns item by id, null if not found

TreeItems

Constructors

Members

Functions

Properties

Variables

Inherited Members

From TreeItem

Meta

Source