This class holds all object hierarchy and property modification. More...

Inheritance diagram for BigTree:

Public Member Functions
	BigTree ()
	Creates an invalid BigTree.

	BigTree (const ValueTree &other)
	Creates a reference to another BigTree.

	BigTree (DynamicObject *object, var _type)
	Creates a named type BigTree that holds a DynamicObject.

	BigTree (DynamicObject *object)
	Creates an unnamed BigTree that holds a DynamicObject.

void	setDynamicObject (DynamicObject *object)

void	valueTreePropertyChanged (ValueTree &treeWhosePropertyHasChanged, const Identifier &property)
	Deals with property changes on a determinated object.

void	valueTreeChildAdded (ValueTree &parentTree, ValueTree &childWhichHasBeenAdded)

void	valueTreeChildRemoved (ValueTree &parentTree, ValueTree &childWhichHasBeenRemoved)

void	valueTreeChildOrderChanged (ValueTree &parentTreeWhoseChildrenHaveMoved)

void	valueTreeParentChanged (ValueTree &treeWhoseParentHasChanged)

void	valueTreeRedirected (ValueTree &treeWhichHasBeenChanged)

BigTree	getChildWithProperty (const Identifier &propertyName, const var &propertyValue, bool recursive)
	Looks for any BigTree within it's childs, recursive or not, that has the named property with specified value.

BigTree	getChild (int index) const
	Returns a BigTree that references a child BigTree on the given index.

void	recursive_removeProperty (Identifier name, UndoManager *undoManager)
	Recursive function to remove a named property from this BigTree and all it's children.

void	recursive_setFilePathAsRelative (UndoManager *undoManager)
	Recursive function to replace a string from any property.

XmlElement *	createXml ()
	Returns an XmlElement containing the representation of the current BigTree and all it's children.

Detailed Description

This class holds all object hierarchy and property modification.

Definition at line 33 of file BigTree.h.

Constructor & Destructor Documentation

BigTree::BigTree ( )

Creates an invalid BigTree.

See Also: ValueTree

Definition at line 15 of file BigTree.cpp.

Referenced by createXml(), getChild(), and getChildWithProperty().

BigTree::BigTree ( const ValueTree & other )

Creates a reference to another BigTree.

Definition at line 20 of file BigTree.cpp.

BigTree::BigTree	(	DynamicObject *	object,
		var	_type
	)

Creates a named type BigTree that holds a DynamicObject.

Definition at line 25 of file BigTree.cpp.

BigTree::BigTree ( DynamicObject * object )

Creates an unnamed BigTree that holds a DynamicObject.

Definition at line 30 of file BigTree.cpp.

Member Function Documentation

XmlElement * BigTree::createXml ( )

Returns an XmlElement containing the representation of the current BigTree and all it's children.

Definition at line 433 of file BigTree.cpp.

References BigTree(), createXml(), recursive_removeProperty(), and recursive_setFilePathAsRelative().

Referenced by createXml().

BigTree BigTree::getChild ( int index ) const

Returns a BigTree that references a child BigTree on the given index.

Definition at line 394 of file BigTree.cpp.

References BigTree().

Referenced by getChildWithProperty(), recursive_removeProperty(), and recursive_setFilePathAsRelative().

BigTree BigTree::getChildWithProperty	(	const Identifier &	propertyName,
		const var &	propertyValue,
		bool	recursive
	)

Looks for any BigTree within it's childs, recursive or not, that has the named property with specified value.

It will look in this tree first for the given property, then, it's children and if recursive is set, children's children and so on.

See Also: Attributes; Constructor::getAttributeOf; Attribute

Parameters

propertyName	Identifier matching a property name.
propertyValue	var containing the value to look for.
recursive	bool set to look into children's children and so on.

Definition at line 358 of file BigTree.cpp.

References BigTree(), and getChild().

Referenced by PlaceableComponent::perform(), and PlaceableComponent::undo().