FilePersistence::Dependencies Class Reference

Public Member Functions
	Dependencies (const QList< MergeChange * > &changes, const QMultiHash< Model::NodeIdType, MergeChange * > &changesForNode, const QMultiHash< Model::NodeIdType, MergeChange * > &changesForChildren)
QList< MergeChange * >	changesDependingOn (MergeChange *independentChange) const
void	copyDependencies (MergeChange *sourceChange, MergeChange *destinationChange)
QList< MergeChange * >	dependenciesOf (MergeChange *dependentChange) const
bool	hasDependencies (MergeChange *change) const
void	insert (MergeChange *dependentChange, MergeChange *independentChange)
void	recomputeAll (GenericTree *tree)
void	remove (MergeChange *dependentChange, MergeChange *independentChange)
void	removeAll (MergeChange *change)
bool	removeDependenciesForSafeMoveChanges (const Conflicts &directConflicts, GenericTree *tree)
	Removes the dependencies of some move changes, which are safe to apply, despite depending on other moves. More...
bool	removeDependenciesInsideNonConflictingAtomicCycles (const Conflicts &directConflicts)
	Scans all changes to detect all-or-nothing dependency chains and removese the depenencies if all elements are non-conflicting and if they don't depend on external elements. More...

Private Member Functions
void	addChildrenRemovedDependency (MergeChange *change, GenericTree *tree)
void	addDependencies (MergeChange *change, GenericTree *tree)
void	addLabelDependency (MergeChange *change)
void	addMoveDependency (MergeChange *change, GenericTree *tree)
void	addParentPresentDependency (MergeChange *change, GenericTree *tree)

Private Attributes
const QList< MergeChange * > &	changes_
const QMultiHash< Model::NodeIdType, MergeChange * > &	changesForChildren_
const QMultiHash< Model::NodeIdType, MergeChange * > &	changesForNode_
QMultiHash< MergeChange *, MergeChange * >	dependencies_
QMultiHash< MergeChange *, MergeChange * >	reverseDependencies_

Constructor & Destructor Documentation

Dependencies()

FilePersistence::Dependencies::Dependencies	(	const QList< MergeChange * > &	changes,
		const QMultiHash< Model::NodeIdType, MergeChange * > &	changesForNode,
		const QMultiHash< Model::NodeIdType, MergeChange * > &	changesForChildren
	)

Member Function Documentation

addChildrenRemovedDependency()

void FilePersistence::Dependencies::addChildrenRemovedDependency ( MergeChange *  change, GenericTree *  tree  )

private

addDependencies()

void FilePersistence::Dependencies::addDependencies ( MergeChange *  change, GenericTree *  tree  )

private

addLabelDependency()

void FilePersistence::Dependencies::addLabelDependency ( MergeChange *  change )

private

addMoveDependency()

void FilePersistence::Dependencies::addMoveDependency ( MergeChange *  change, GenericTree *  tree  )

private

addParentPresentDependency()

void FilePersistence::Dependencies::addParentPresentDependency ( MergeChange *  change, GenericTree *  tree  )

private

changesDependingOn()

QList< MergeChange * > FilePersistence::Dependencies::changesDependingOn ( MergeChange *  independentChange ) const

inline

copyDependencies()

void FilePersistence::Dependencies::copyDependencies	(	MergeChange *	sourceChange,
		MergeChange *	destinationChange
	)

dependenciesOf()

QList< MergeChange * > FilePersistence::Dependencies::dependenciesOf ( MergeChange *  dependentChange ) const

inline

hasDependencies()

bool FilePersistence::Dependencies::hasDependencies ( MergeChange *  change ) const

inline

insert()

void FilePersistence::Dependencies::insert ( MergeChange *  dependentChange, MergeChange *  independentChange  )

inline

recomputeAll()

void FilePersistence::Dependencies::recomputeAll

(

GenericTree *

tree

)

remove()

void FilePersistence::Dependencies::remove ( MergeChange *  dependentChange, MergeChange *  independentChange  )

inline

removeAll()

void FilePersistence::Dependencies::removeAll

(

MergeChange *

change

)

removeDependenciesForSafeMoveChanges()

bool FilePersistence::Dependencies::removeDependenciesForSafeMoveChanges	(	const Conflicts &	directConflicts,
		GenericTree *	tree
	)

Removes the dependencies of some move changes, which are safe to apply, despite depending on other moves.

For now these are only move changes that both branches perform.

Returns whether any dependencies were removed

removeDependenciesInsideNonConflictingAtomicCycles()

bool FilePersistence::Dependencies::removeDependenciesInsideNonConflictingAtomicCycles

(

const Conflicts &

directConflicts

)

Scans all changes to detect all-or-nothing dependency chains and removese the depenencies if all elements are non-conflicting and if they don't depend on external elements.

Returns true if any dependencies were removed.

Member Data Documentation

changes_

const QList<MergeChange*>& FilePersistence::Dependencies::changes_

private

changesForChildren_

const QMultiHash<Model::NodeIdType, MergeChange*>& FilePersistence::Dependencies::changesForChildren_

private

changesForNode_

const QMultiHash<Model::NodeIdType, MergeChange*>& FilePersistence::Dependencies::changesForNode_

private

dependencies_

QMultiHash<MergeChange*, MergeChange*> FilePersistence::Dependencies::dependencies_

private

reverseDependencies_

QMultiHash<MergeChange*, MergeChange*> FilePersistence::Dependencies::reverseDependencies_

private