Qtilities::CoreGui::ObserverTreeItem Class Reference

The ObserverTreeItem class represents a single observer item in a tree view. More...

#include <ObserverTreeItem.h>

List of all members.

Public Types
enum	TreeItemType { InvalidType = 0, TreeItem = 1, TreeNode = 2, CategoryItem = 4 }
	The possible types of items which can be part of the constructed observer tree. More...

Public Member Functions
QtilitiesCategory	category () const
	Gets the category represented through this item. Only used with CategoryItem types.
ObserverTreeItem *	childWithName (const QString &name) const
	Checks if a child with the name already exists.
Observer *	containedObserver () const
	Gets the contained observer reference. The reference is held by the category item.
void	setCategory (const QtilitiesCategory &category)
	Sets the category represented through this item. Only used with CategoryItem types.
void	setContainedObserver (Observer *contained_observer)
	Sets a references to an observer in the case where the observer is contained within an interface.

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Detailed Description

The ObserverTreeItem class represents a single observer item in a tree view.

This class should not be confused with TreeItem or TreeFileItem which are actual objects that are used to build tree structures along with TreeNode. The ObserverTreeItem class is used internally by ObserverTreeModel to construct a model used to display an Qtilities::Core::Observer tree structure and should not be used directly.

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Member Enumeration Documentation

enum Qtilities::CoreGui::ObserverTreeItem::TreeItemType

The possible types of items which can be part of the constructed observer tree.

Enumerator:

InvalidType	An invalid type.
TreeItem	A tree item.
TreeNode	A tree node.
CategoryItem	A category item.

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Member Function Documentation

Qtilities::CoreGui::ObserverTreeItem * Qtilities::CoreGui::ObserverTreeItem::childWithName

(

const QString &

name

)

const

Checks if a child with the name already exists.

If the child already exists a reference is returned to it. If not 0 is returned.