AbstractTreeModel Class Reference

Base class for tree models. More...

#include <AbstractTreeModel.h>

List of all members.

Classes
class	FilterFunctor
Public Types
enum	InterestingItems { PointItems = 1, MeasureItems = 2, SerialItems = 4, AllItems = PointItems | MeasureItems | SerialItems }
Public Slots
void	applyFilter ()
Signals
void	cancelSort ()
void	modelModified ()
void	filterProgressChanged (int)
void	filterProgressRangeChanged (int, int)
void	rebuildProgressChanged (int)
void	rebuildProgressRangeChanged (int, int)
void	treeSelectionChanged (QList< AbstractTreeItem * >)
void	tableSelectionChanged (QList< AbstractTreeItem * >)
void	filterCountsChanged (int visibleTopLevelItemCount, int topLevelItemCount)
	This signal is emitted after filtering to provide the number of visible top-level items remaining after the filter was applied, as well as the total number of items that were possible.
Public Member Functions
	AbstractTreeModel (ControlNet *controlNet, TreeView *v, QObject *parent=0)
virtual	~AbstractTreeModel ()
QList< AbstractTreeItem * >	getItems (int, int, InterestingItemsFlag=AllItems, bool=false)
QList< AbstractTreeItem * >	getItems (AbstractTreeItem *, AbstractTreeItem *, InterestingItemsFlag=AllItems, bool=false)
QList< AbstractTreeItem * >	getSelectedItems (InterestingItemsFlag=AllItems, bool=false)
QMutex *	getMutex () const
int	getItemCount (InterestingItemsFlag) const
int	getTopLevelItemCount () const
int	getVisibleItemCount (InterestingItemsFlag, bool) const
int	getVisibleTopLevelItemCount () const
TreeView *	getView () const
void	setDrivable (bool drivableStatus)
bool	isDrivable () const
bool	isFiltering () const
bool	isRebuilding () const
void	setRebuilding (bool running)
void	setFilter (FilterWidget *newFilter)
void	setGlobalSelection (bool selected, InterestingItemsFlag=AllItems)
void	stopWorking ()
QSize	getVisibleSize (int indentation) const
	indentation is in pixels
int	indexOfVisibleItem (AbstractTreeItem const *item, InterestingItemsFlag=AllItems, bool=false) const
void	setFrozen (bool)
bool	isFrozen () const
void	queueRebuild ()
virtual void	rebuildItems ()=0
Protected Member Functions
void	clear ()
ControlNet *	getControlNetwork () const
FilterWidget *	getFilterWidget () const
QFutureWatcher< QAtomicPointer < RootItem > > *	getRebuildWatcher () const
RootItem *	getRootItem () const
Protected Attributes
RootItem *	rootItem

---

Detailed Description

Base class for tree models.

This class is a base class for models that store data in a tree-like structure. There is also a linked-list for iterating over the filtered items in an efficient manner. This handles the filtering of items and provides an interface for rebuilding.

Author:

????-??-?? Eric Hyer

Definition at line 40 of file AbstractTreeModel.h.

---

Member Enumeration Documentation

enum InterestingItems

Enumerator:

PointItems
MeasureItems
SerialItems
AllItems

Definition at line 45 of file AbstractTreeModel.h.

---

Constructor & Destructor Documentation

AbstractTreeModel	(	ControlNet *	controlNet,
		TreeView *	v,
		QObject *	parent = 0
	)

Definition at line 41 of file AbstractTreeModel.cpp.

~AbstractTreeModel

(

)

[virtual]

Definition at line 86 of file AbstractTreeModel.cpp.

---

Member Function Documentation

QList< AbstractTreeItem * > getItems	(	int	start,
		int	end,
		InterestingItemsFlag	flags = AllItems,
		bool	ignoreExpansion = false
	)

Definition at line 120 of file AbstractTreeModel.cpp.

QList< AbstractTreeItem * > getItems	(	AbstractTreeItem *	item1,
		AbstractTreeItem *	item2,
		InterestingItemsFlag	flags = AllItems,
		bool	ignoreExpansion = false
	)

Definition at line 178 of file AbstractTreeModel.cpp.

QList< AbstractTreeItem * > getSelectedItems	(	InterestingItemsFlag	flags = AllItems,
		bool	ignoreExpansion = false
	)

Definition at line 245 of file AbstractTreeModel.cpp.

QMutex * getMutex

(

)

const

Definition at line 272 of file AbstractTreeModel.cpp.

int getItemCount

(

InterestingItemsFlag

flags

)

const

Definition at line 278 of file AbstractTreeModel.cpp.

int getTopLevelItemCount

(

)

const

Definition at line 284 of file AbstractTreeModel.cpp.

int getVisibleItemCount	(	InterestingItemsFlag	flags,
		bool	ignoreExpansion
	)			const

Definition at line 289 of file AbstractTreeModel.cpp.

int getVisibleTopLevelItemCount

(

)

const

Definition at line 314 of file AbstractTreeModel.cpp.

TreeView * getView

(

)

const

Definition at line 449 of file AbstractTreeModel.cpp.

void setDrivable

(

bool

drivableStatus

)

bool isDrivable

(

)

const

bool isFiltering

(

)

const

Definition at line 390 of file AbstractTreeModel.cpp.

bool isRebuilding

(

)

const

Definition at line 396 of file AbstractTreeModel.cpp.

void setRebuilding

(

bool

running

)

[inline]

Definition at line 76 of file AbstractTreeModel.h.

void setFilter

(

FilterWidget *

newFilter

)

Definition at line 402 of file AbstractTreeModel.cpp.

void setGlobalSelection	(	bool	selected,
		InterestingItemsFlag	flags = AllItems
	)

Definition at line 546 of file AbstractTreeModel.cpp.

void stopWorking

(

)

Definition at line 455 of file AbstractTreeModel.cpp.

QSize getVisibleSize

(

int

indentation

)

const

indentation is in pixels

Definition at line 465 of file AbstractTreeModel.cpp.

int indexOfVisibleItem	(	AbstractTreeItem const *	item,
		InterestingItemsFlag	flags = AllItems,
		bool	ignoreExpansion = false
	)			const

Definition at line 334 of file AbstractTreeModel.cpp.

void setFrozen

(

bool

newFrozenState

)

Definition at line 360 of file AbstractTreeModel.cpp.

bool isFrozen

(

)

const

Definition at line 378 of file AbstractTreeModel.cpp.

void queueRebuild

(

)

Definition at line 384 of file AbstractTreeModel.cpp.

void applyFilter

(

)

[slot]

Definition at line 496 of file AbstractTreeModel.cpp.

void cancelSort

(

)

[signal]

Definition at line 115 of file moc_AbstractTreeModel.cpp.

void modelModified

(

)

[signal]

Definition at line 121 of file moc_AbstractTreeModel.cpp.

void filterProgressChanged

(

int

_t1

)

[signal]

Definition at line 127 of file moc_AbstractTreeModel.cpp.

void filterProgressRangeChanged	(	int	_t1,
		int	_t2
	)			[signal]

Definition at line 134 of file moc_AbstractTreeModel.cpp.

void rebuildProgressChanged

(

int

_t1

)

[signal]

Definition at line 141 of file moc_AbstractTreeModel.cpp.

void rebuildProgressRangeChanged	(	int	_t1,
		int	_t2
	)			[signal]

Definition at line 148 of file moc_AbstractTreeModel.cpp.

void treeSelectionChanged

(

QList< AbstractTreeItem * >

_t1

)

[signal]

Definition at line 155 of file moc_AbstractTreeModel.cpp.

void tableSelectionChanged

(

QList< AbstractTreeItem * >

_t1

)

[signal]

Definition at line 162 of file moc_AbstractTreeModel.cpp.

void filterCountsChanged	(	int	visibleTopLevelItemCount,
		int	topLevelItemCount
	)			[signal]

This signal is emitted after filtering to provide the number of visible top-level items remaining after the filter was applied, as well as the total number of items that were possible.

Definition at line 169 of file moc_AbstractTreeModel.cpp.

virtual void rebuildItems

(

)

[pure virtual]

Implemented in ImageImageTreeModel, ImagePointTreeModel, and PointMeasureTreeModel.

void clear

(

)

[protected]

Definition at line 414 of file AbstractTreeModel.cpp.

ControlNet * getControlNetwork

(

)

const [protected]

Definition at line 424 of file AbstractTreeModel.cpp.

FilterWidget* getFilterWidget

(

)

const [protected]

QFutureWatcher< QAtomicPointer< RootItem > > * getRebuildWatcher

(

)

const [protected]

Definition at line 437 of file AbstractTreeModel.cpp.

RootItem * getRootItem

(

)

const [protected]

Definition at line 443 of file AbstractTreeModel.cpp.

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Member Data Documentation

RootItem* rootItem [protected]

Definition at line 148 of file AbstractTreeModel.h.

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The documentation for this class was generated from the following files:

• src/qisis/apps/cneteditor/AbstractTreeModel.h
• src/qisis/apps/cneteditor/AbstractTreeModel.cpp
• src/qisis/apps/cneteditor/moc_AbstractTreeModel.cpp