KLFLibModel Class Reference

Model for Item-Views displaying a library resource's contents. More...

#include <klflibview.h>

Inheritance diagram for KLFLibModel:

Collaboration diagram for KLFLibModel:

Public Types
enum	FlavorFlag {   LinearList = 0x0001, IconViewList = LinearList, CategoryTree = 0x0002, DisplayTypeMask = 0x000f,   GroupSubCategories = 0x1000 }
enum	ItemKind { EntryKind, CategoryLabelKind }
enum	{   ItemKindItemRole = Qt::UserRole+768, EntryContentsTypeItemRole, EntryIdItemRole, FullEntryItemRole,   CategoryLabelItemRole, FullCategoryPathItemRole }
enum	{ DropWillAccept = 0x0001, DropWillCategorize = 0x0002, DropWillMove = 0x0004 }

Public Slots
virtual QModelIndex	searchFind (const QString &queryString, const QModelIndex &fromIndex=QModelIndex(), bool forward=true)
virtual QModelIndex	searchFindNext (bool forward)
virtual void	searchAbort ()
virtual void	completeRefresh ()
virtual void	setFetchBatchCount (int count)

Signals
void	operationStartReportingProgress (KLFProgressReporter *progressReporter, const QString &descriptiveText)

Public Member Functions
	KLFLibModel (KLFLibResourceEngine *resource, uint flavorFlags=LinearList|GroupSubCategories, QObject *parent=NULL)
virtual	~KLFLibModel ()
virtual void	setResource (KLFLibResourceEngine *resource)
virtual KLFLibResourceEngine *	resource ()
virtual QUrl	url () const
virtual void	setFlavorFlags (uint flags, uint modify_mask=0xffffffff)
virtual uint	flavorFlags () const
uint	displayType () const
virtual void	prefetch (const QModelIndexList &index) const
virtual QVariant	data (const QModelIndex &index, int role=Qt::DisplayRole) const
virtual Qt::ItemFlags	flags (const QModelIndex &index) const
virtual bool	hasChildren (const QModelIndex &parent=QModelIndex()) const
virtual QVariant	headerData (int section, Qt::Orientation orientation, int role=Qt::DisplayRole) const
virtual bool	hasIndex (int row, int column, const QModelIndex &parent=QModelIndex()) const
virtual QModelIndex	index (int row, int column, const QModelIndex &parent=QModelIndex()) const
virtual QModelIndex	parent (const QModelIndex &index) const
virtual int	rowCount (const QModelIndex &parent=QModelIndex()) const
virtual int	columnCount (const QModelIndex &parent=QModelIndex()) const
virtual bool	canFetchMore (const QModelIndex &parent) const
virtual void	fetchMore (const QModelIndex &parent)
virtual Qt::DropActions	supportedDropActions () const
virtual QStringList	mimeTypes () const
virtual QMimeData *	mimeData (const QModelIndexList &indexes) const
virtual bool	dropMimeData (const QMimeData *data, Qt::DropAction action, int row, int column, const QModelIndex &parent)
virtual uint	dropFlags (QDragMoveEvent *event, QAbstractItemView *view)
virtual QImage	dragImage (const QModelIndexList &indexes)
virtual int	entryColumnContentsPropertyId (int column) const
virtual int	columnForEntryPropertyId (int entryPropertyId) const
virtual bool	isDesendantOf (const QModelIndex &child, const QModelIndex &ancestor)
virtual QStringList	categoryList () const
virtual void	updateData (const QList< KLFLib::entryId > &entryIdList, int modifyType)
virtual QModelIndex	walkNextIndex (const QModelIndex &cur)
	Call repeatedly to walk all indexes (once each exactly, first column only)
virtual QModelIndex	walkPrevIndex (const QModelIndex &cur)
	Call repeatedly to walk all indexes in model in reverse order.
virtual KLFLib::entryId	entryIdForIndex (const QModelIndex &index) const
virtual QModelIndex	findEntryId (KLFLib::entryId eid) const
virtual QList< KLFLib::entryId >	entryIdForIndexList (const QModelIndexList &indexlist) const
virtual QModelIndexList	findEntryIdList (const QList< KLFLib::entryId > &eidlist) const
virtual int	fetchBatchCount () const
virtual void	redoSort ()
	notify the model that the entrySorter() settings were changed, and we need to re-sort.
virtual void	sort (int column, Qt::SortOrder order=Qt::AscendingOrder)
	change the entrySorter accordingly and re-sort the model.
virtual KLFLibEntrySorter *	entrySorter ()
	The current KLFLibEntrySorter that sorts our items.
virtual void	setEntrySorter (KLFLibEntrySorter *entrySorter)
Public Member Functions inherited from QAbstractItemModel
	QAbstractItemModel (QObject *parent=0)
	beginInsertColumns (const QModelIndex &parent, int first, int last)
	beginInsertRows (const QModelIndex &parent, int first, int last)
	beginRemoveColumns (const QModelIndex &parent, int first, int last)
	beginRemoveRows (const QModelIndex &parent, int first, int last)
	buddy (const QModelIndex &index)
	canFetchMore (const QModelIndex &parent)
	changePersistentIndex (const QModelIndex &from, const QModelIndex &to)
	changePersistentIndexList (const QModelIndexList &from, const QModelIndexList &to)
	columnCount (const QModelIndex &parent=QModelIndex()
	columnsAboutToBeInserted (const QModelIndex &parent, int start, int end)
	columnsAboutToBeRemoved (const QModelIndex &parent, int start, int end)
	columnsInserted (const QModelIndex &parent, int start, int end)
	columnsRemoved (const QModelIndex &parent, int start, int end)
	createIndex (int row, int column, void *ptr=0)
	createIndex (int row, int column, quint32 id)
	data (const QModelIndex &index, int role=Qt::DisplayRole)
	dataChanged (const QModelIndex &topLeft, const QModelIndex &bottomRight)
	dropMimeData (const QMimeData *data, Qt::DropAction action, int row, int column, const QModelIndex &parent)
	endInsertColumns ()
	endInsertRows ()
	endRemoveColumns ()
	endRemoveRows ()
	fetchMore (const QModelIndex &parent)
	ItemFlags QAbstractItemModel::flags(const QModelIndex &index)
	hasChildren (const QModelIndex &parent=QModelIndex()
	hasIndex (int row, int column, const QModelIndex &parent=QModelIndex()
	headerData (int section, Qt::Orientation orientation, int role=Qt::DisplayRole)
	headerDataChanged (Qt::Orientation orientation, int first, int last)
	index (int row, int column, const QModelIndex &parent=QModelIndex()
	insertColumn (int column, const QModelIndex &parent=QModelIndex()
	insertColumns (int column, int count, const QModelIndex &parent=QModelIndex()
	insertRow (int row, const QModelIndex &parent=QModelIndex()
	insertRows (int row, int count, const QModelIndex &parent=QModelIndex()
	itemData (const QModelIndex &index)
	layoutAboutToBeChanged ()
	layoutChanged ()
	match (const QModelIndex &start, int role, const QVariant &value, int hits=1, Qt::MatchFlags flags=Qt::MatchFlags(Qt::MatchStartsWith|Qt::MatchWrap)
	mimeData (const QModelIndexList &indexes)
	mimeTypes ()
	modelAboutToBeReset ()
	modelReset ()
	parent (const QModelIndex &index)
	persistentIndexList ()
	removeColumn (int column, const QModelIndex &parent=QModelIndex()
	removeColumns (int column, int count, const QModelIndex &parent=QModelIndex()
	removeRow (int row, const QModelIndex &parent=QModelIndex()
	removeRows (int row, int count, const QModelIndex &parent=QModelIndex()
	reset ()
	revert ()
	rowCount (const QModelIndex &parent=QModelIndex()
	rowsAboutToBeInserted (const QModelIndex &parent, int start, int end)
	rowsAboutToBeRemoved (const QModelIndex &parent, int start, int end)
	rowsInserted (const QModelIndex &parent, int start, int end)
	rowsRemoved (const QModelIndex &parent, int start, int end)
	setData (const QModelIndex &index, const QVariant &value, int role=Qt::EditRole)
	setHeaderData (int section, Qt::Orientation orientation, const QVariant &value, int role=Qt::EditRole)
	setItemData (const QModelIndex &index, const QMap< int, QVariant > &roles)
	setSupportedDragActions (Qt::DropActions actions)
	sibling (int row, int column, const QModelIndex &index)
	sort (int column, Qt::SortOrder order=Qt::AscendingOrder)
	span (const QModelIndex &index)
	submit ()
	DropActions QAbstractItemModel::supportedDragActions()
	DropActions QAbstractItemModel::supportedDropActions()
	horizontalStepsPerItem ()
	setHorizontalStepsPerItem (int steps)
	setVerticalStepsPerItem (int steps)
	verticalStepsPerItem ()

Static Public Member Functions
static int	entryItemRole (int propertyId)
static int	entryPropIdForItemRole (int role)

Friends
QDebug &	operator<< (QDebug &, const PersistentId &)

Detailed Description

Model for Item-Views displaying a library resource's contents.

The Model can morph into different forms, for simulating various common & useful displays (chronological list (history), category/tags tree (archive), maybe icons in the future, ...).

Definition at line 459 of file klflibview.h.

Member Enumeration Documentation

anonymous enum

Enumerator:

ItemKindItemRole
EntryContentsTypeItemRole
EntryIdItemRole
FullEntryItemRole
CategoryLabelItemRole
FullCategoryPathItemRole

Definition at line 477 of file klflibview.h.

anonymous enum

Enumerator:

DropWillAccept
DropWillCategorize
DropWillMove

Definition at line 541 of file klflibview.h.

enum KLFLibModel::FlavorFlag

Enumerator:

LinearList
IconViewList
CategoryTree
DisplayTypeMask
GroupSubCategories

Definition at line 463 of file klflibview.h.

enum KLFLibModel::ItemKind

Enumerator:

EntryKind
CategoryLabelKind

Definition at line 476 of file klflibview.h.

Constructor & Destructor Documentation

KLFLibModel::KLFLibModel	(	KLFLibResourceEngine *	resource,
		uint	flavorFlags = LinearList|GroupSubCategories,
		QObject *	parent = NULL
	)

Definition at line 1520 of file klflibview.cpp.

References KLFLibEntry::DateTime, KLF_DEBUG_TIME_BLOCK, KLF_FUNC_NAME, KLFLibModelCache, setFetchBatchCount(), and setResource().

KLFLibModel::~KLFLibModel ( )

virtual

Definition at line 1546 of file klflibview.cpp.

References KLF_DEBUG_TIME_BLOCK, and KLF_FUNC_NAME.

Member Function Documentation

bool KLFLibModel::canFetchMore ( const QModelIndex &  parent ) const

virtual

Definition at line 1874 of file klflibview.cpp.

References KLFLibModelCache::canFetchMore(), KLFLibModelCache::getNodeForIndex(), KLF_DEBUG_TIME_BLOCK, KLF_FUNC_NAME, KLFLibModelCache::NodeId::rootNode(), and KLFLibModelCache::NodeId::valid().

QStringList KLFLibModel::categoryList ( ) const

virtual

Definition at line 2149 of file klflibview.cpp.

References KLFLibModelCache::categoryListCache().

Referenced by KLFLibDefaultView::getCategorySuggestions().

int KLFLibModel::columnCount ( const QModelIndex &  parent = QModelIndex() ) const

virtual

Definition at line 1832 of file klflibview.cpp.

Referenced by KLFLibDefaultView::sortBy(), and KLFLibDefaultView::updateResourceEngine().

int KLFLibModel::columnForEntryPropertyId ( int  entryPropertyId ) const

virtual

Definition at line 1854 of file klflibview.cpp.

References KLFLibEntry::Category, KLFLibEntry::DateTime, KLFLibEntry::Latex, KLFLibEntry::Preview, and KLFLibEntry::Tags.

Referenced by setFlavorFlags(), KLFLibDefaultView::showColumns(), KLFLibDefaultView::sortBy(), and KLFLibDefaultView::updateResourceEngine().

void KLFLibModel::completeRefresh ( )

virtualslot

Definition at line 2341 of file klflibview.cpp.

References KLF_DEBUG_TIME_BLOCK, and KLF_FUNC_NAME.

Referenced by KLFLibDefaultView::slotRefresh().

QVariant KLFLibModel::data ( const QModelIndex &  index, int  role = Qt::DisplayRole  ) const

virtual

Definition at line 1621 of file klflibview.cpp.

References KLFLibEntry::Category, KLFLibEntry::category(), KLFLibModelCache::CategoryLabelNode::categoryLabel, CategoryLabelItemRole, CategoryLabelKind, QModelIndex::column(), QList::contains(), KLFLibEntry::DateTime, KLFLibEntry::dateTime(), KLFLibModelCache::ensureNotMinimalist(), KLFLibModelCache::EntryNode::entry, entryColumnContentsPropertyId(), EntryContentsTypeItemRole, KLFLibModelCache::EntryNode::entryid, EntryIdItemRole, entryItemRole(), EntryKind, entryPropIdForItemRole(), QVariant::fromValue(), KLFLibModelCache::CategoryLabelNode::fullCategoryPath, FullCategoryPathItemRole, FullEntryItemRole, KLFLibModelCache::getCategoryLabelNodeRef(), KLFLibModelCache::getEntryNodeRef(), KLFLibModelCache::getNode(), KLFLibModelCache::getNodeForIndex(), KLFLibModelCache::NodeId::isRoot(), ItemKindItemRole, KLFLibModelCache::NodeId::kind, KLF_DEBUG_TIME_BLOCK, KLF_FUNC_NAME, KLFLibEntry::Latex, KLFLibEntry::latex(), KLFLibModelCache::EntryNode::minimalist, KLFLibModelCache::minimalistEntryPropIds(), KLFLibModelCache::Node::parent, parent(), KLFLibEntry::Preview, KLFLibEntry::preview(), KLFLibEntry::PreviewSize, KLFLibEntry::previewSize(), propId, KLFLibEntry::Style, KLFLibEntry::style(), KLFLibEntry::Tags, KLFLibEntry::tags(), and KLFLibModelCache::NodeId::valid().

uint KLFLibModel::displayType ( ) const

inline

Definition at line 513 of file klflibview.h.

Referenced by KLFLibModelCache::cacheFindCategoryLabel(), and KLFLibModelCache::treeInsertEntry().

QImage KLFLibModel::dragImage ( const QModelIndexList &  indexes )

virtual

Definition at line 2082 of file klflibview.cpp.

References autocrop_image(), QList::contains(), QPainter::drawImage(), QPainter::drawPoint(), KLFLibModelCache::EntryNode::entry, KLFLibModelCache::EntryKind, QImage::fill(), KLFLibModelCache::getEntryNodeRef(), KLFLibModelCache::getNodeForIndex(), QList::isEmpty(), KLFLibModelCache::NodeId::kind, KLF_DEBUG_TIME_BLOCK, KLF_FUNC_NAME, pointToSizeF(), KLFLibEntry::preview(), QImage::scaled(), QPainter::setCompositionMode(), QPainter::setPen(), QList::size(), QImage::size(), sizeToPointF(), transparentify_image(), and KLFLibModelCache::NodeId::valid().

Referenced by KLFLibDefViewCommon::commonStartDrag().

uint KLFLibModel::dropFlags ( QDragMoveEvent *  event, QAbstractItemView *  view  )

virtual

Definition at line 2060 of file klflibview.cpp.

References KLFAbstractLibEntryMimeEncoder::canDecodeMimeData(), KLFLibResourceEngine::canModifyData(), CategoryTree, KLFLibResourceEngine::ChangeData, QModelIndex::column(), DropWillAccept, DropWillCategorize, DropWillMove, QAbstractItemView::indexAt(), KLFLibResourceEngine::InsertData, QModelIndex::isValid(), KLF_DEBUG_TIME_BLOCK, and KLF_FUNC_NAME.

Referenced by KLFLibDefViewCommon::evDragEnter(), and KLFLibDefViewCommon::evDragMove().

bool KLFLibModel::dropMimeData ( const QMimeData *  data, Qt::DropAction  action, int  row, int  column, const QModelIndex &  parent  )

virtual

Definition at line 1969 of file klflibview.cpp.

References KLFAbstractLibEntryMimeEncoder::canDecodeMimeData(), KLFLibResourceEngine::canModifyData(), KLFLibEntry::Category, CategoryLabelKind, CategoryTree, KLFLibResourceEngine::ChangeData, KLFLibResourceEngine::changeEntries(), QString::chop(), QList::contains(), QMimeData::data(), KLFAbstractLibEntryMimeEncoder::decodeMimeData(), QString::endsWith(), QMimeData::formats(), KLFLibModelCache::CategoryLabelNode::fullCategoryPath, KLFLibModelCache::getCategoryLabelNodeRef(), KLFLibModelCache::getNodeForIndex(), QMimeData::hasFormat(), KLFLibResourceEngine::InsertData, KLFLibResourceEngine::insertEntries(), QList::isEmpty(), KLFLibModelCache::NodeId::kind, KLF_DEBUG_TIME_BLOCK, KLF_FUNC_NAME, klfDbg, KLFLibModelCache::NodeId::rootNode(), QDataStream::setVersion(), QList::size(), KLFLibModelCache::NodeId::valid(), and QMessageBox::warning().

int KLFLibModel::entryColumnContentsPropertyId ( int  column ) const

virtual

Definition at line 1836 of file klflibview.cpp.

References KLFLibEntry::Category, KLFLibEntry::DateTime, KLFLibEntry::Latex, KLFLibEntry::Preview, and KLFLibEntry::Tags.

Referenced by data(), headerData(), and sort().

KLFLib::entryId KLFLibModel::entryIdForIndex ( const QModelIndex &  index ) const

virtual

Definition at line 2174 of file klflibview.cpp.

References entryIdForIndexList(), KLF_DEBUG_TIME_BLOCK, and KLF_FUNC_NAME.

QList< KLFLib::entryId > KLFLibModel::entryIdForIndexList ( const QModelIndexList &  indexlist ) const

virtual

Definition at line 2186 of file klflibview.cpp.

References KLFLibModelCache::entryIdForIndexList(), KLF_DEBUG_TIME_BLOCK, and KLF_FUNC_NAME.

Referenced by entryIdForIndex(), KLFLibDefaultView::selectedEntryIds(), and KLFLibDefaultView::slotResourceDataChanged().

static int KLFLibModel::entryItemRole ( int  propertyId )

inlinestatic

For example use

model->data(index, KLFLibModel::entryItemRole(KLFLibEntry::Latex)).toString()

to get LaTeX string for model index index.

Definition at line 492 of file klflibview.h.

Referenced by data(), KLFLibViewDelegate::paintEntry(), and KLFLibViewDelegate::sizeHint().

static int KLFLibModel::entryPropIdForItemRole ( int  role )

inlinestatic

inverse operation of entryItemRole

Definition at line 494 of file klflibview.h.

Referenced by data().

virtual KLFLibEntrySorter* KLFLibModel::entrySorter ( )

inlinevirtual

The current KLFLibEntrySorter that sorts our items.

Definition at line 577 of file klflibview.h.

Referenced by KLFLibModelCache::nodeValue(), and setEntrySorter().

virtual int KLFLibModel::fetchBatchCount ( ) const

inlinevirtual

Definition at line 567 of file klflibview.h.

void KLFLibModel::fetchMore ( const QModelIndex &  parent )

virtual

Definition at line 1885 of file klflibview.cpp.

References KLFLibModelCache::fetchMore(), KLFLibModelCache::getNodeForIndex(), KLF_DEBUG_TIME_BLOCK, and KLF_FUNC_NAME.

QModelIndex KLFLibModel::findEntryId ( KLFLib::entryId  eid ) const

virtual

Definition at line 2180 of file klflibview.cpp.

References findEntryIdList(), KLF_DEBUG_TIME_BLOCK, and KLF_FUNC_NAME.

QModelIndexList KLFLibModel::findEntryIdList ( const QList< KLFLib::entryId > &  eidlist ) const

virtual

Definition at line 2191 of file klflibview.cpp.

References KLFLibModelCache::findEntryIdList(), KLF_DEBUG_TIME_BLOCK, and KLF_FUNC_NAME.

Referenced by findEntryId(), and KLFLibDefaultView::selectEntries().

Qt::ItemFlags KLFLibModel::flags ( const QModelIndex &  index ) const

virtual

Definition at line 1710 of file klflibview.cpp.

References KLFLibResourceEngine::canModifyData(), KLFLibModelCache::CategoryLabelKind, KLFLibResourceEngine::ChangeData, QModelIndex::column(), KLFLibModelCache::EntryKind, KLFLibModelCache::getNodeForIndex(), KLFLibResourceEngine::InsertData, QModelIndex::isValid(), KLFLibModelCache::NodeId::kind, KLF_DEBUG_TIME_BLOCK, KLF_FUNC_NAME, QModelIndex::row(), and KLFLibModelCache::NodeId::valid().

uint KLFLibModel::flavorFlags ( ) const

virtual

Definition at line 1600 of file klflibview.cpp.

bool KLFLibModel::hasChildren ( const QModelIndex &  parent = QModelIndex() ) const

virtual

Definition at line 1735 of file klflibview.cpp.

References KLFLibModelCache::Node::allChildrenFetched, KLFLibModelCache::Node::children, QModelIndex::column(), KLFLibModelCache::getNode(), KLFLibModelCache::getNodeForIndex(), KLFLibModelCache::NodeId::isRoot(), KLF_DEBUG_TIME_BLOCK, KLF_FUNC_NAME, KLFLibModelCache::NodeId::rootNode(), QList::size(), and KLFLibModelCache::NodeId::valid().

bool KLFLibModel::hasIndex ( int  row, int  column, const QModelIndex &  parent = QModelIndex()  ) const

virtual

Definition at line 1776 of file klflibview.cpp.

References index(), QModelIndex::isValid(), KLF_DEBUG_TIME_BLOCK, and KLF_FUNC_NAME.

QVariant KLFLibModel::headerData ( int  section, Qt::Orientation  orientation, int  role = Qt::DisplayRole  ) const

virtual

Definition at line 1749 of file klflibview.cpp.

References KLFLibEntry::Category, entryColumnContentsPropertyId(), KLF_DEBUG_TIME_BLOCK, KLF_FUNC_NAME, KLFLibEntry::Latex, KLFLibEntry::Preview, KLFPropertizedObject::propertyNameForId(), and KLFLibEntry::Tags.

Referenced by KLFLibDefaultView::updateResourceEngine().

QModelIndex KLFLibModel::index ( int  row, int  column, const QModelIndex &  parent = QModelIndex()  ) const

virtual

Definition at line 1783 of file klflibview.cpp.

References KLFLibModelCache::CategoryLabelKind, KLFLibModelCache::Node::children, QAbstractItemModel::columnCount(), KLFLibModelCache::createIndexFromId(), KLFLibModelCache::getCategoryLabelNodeRef(), KLFLibModelCache::getNodeForIndex(), QModelIndex::isValid(), KLFLibModelCache::NodeId::kind, KLF_DEBUG_BLOCK, KLF_FUNC_NAME, klfDbgT, KLFLibModelCache::NodeId::rootNode(), QList::size(), and KLFLibModelCache::NodeId::valid().

Referenced by KLFLibDefaultView::expandRootNice(), and hasIndex().

bool KLFLibModel::isDesendantOf ( const QModelIndex &  child, const QModelIndex &  ancestor  )

virtual

Definition at line 2140 of file klflibview.cpp.

References QModelIndex::isValid(), KLF_DEBUG_TIME_BLOCK, KLF_FUNC_NAME, and QModelIndex::parent().

QMimeData * KLFLibModel::mimeData ( const QModelIndexList &  indexes ) const

virtual

Definition at line 1902 of file klflibview.cpp.

References QList::contains(), KLFAbstractLibEntryMimeEncoder::createMimeData(), KLFLibResourceEngine::entry(), KLFLibModelCache::EntryNode::entryid, KLFLibModelCache::EntryKind, KLFLibModelCache::getEntryNodeRef(), KLFLibModelCache::getNodeForIndex(), KLFLibModelCache::NodeId::isRoot(), KLFLibModelCache::NodeId::kind, KLF_DEBUG_TIME_BLOCK, KLF_FUNC_NAME, QMimeData::setData(), QDataStream::setVersion(), url(), and KLFLibModelCache::NodeId::valid().

Referenced by KLFLibDefViewCommon::commonStartDrag().

QStringList KLFLibModel::mimeTypes ( ) const

virtual

Definition at line 1897 of file klflibview.cpp.

References KLFAbstractLibEntryMimeEncoder::allEncodingMimeTypes().

void KLFLibModel::operationStartReportingProgress ( KLFProgressReporter *  progressReporter, const QString &  descriptiveText  )

signal

Announces the beginning of a long operation (used for updates in updateData())

Referenced by KLFLibModelCache::rebuildCache(), and KLFLibModelCache::updateData().

QModelIndex KLFLibModel::parent ( const QModelIndex &  index ) const

virtual

Definition at line 1803 of file klflibview.cpp.

References KLFLibModelCache::createIndexFromId(), KLFLibModelCache::getNode(), KLFLibModelCache::getNodeForIndex(), KLF_DEBUG_BLOCK, KLF_DEBUG_TEE, KLF_FUNC_NAME, klfDbgT, KLFLibModelCache::Node::parent, and KLFLibModelCache::NodeId::valid().

Referenced by data().

void KLFLibModel::prefetch ( const QModelIndexList &  index ) const

virtual

ensures that the cache nodes of the given index list are not 'minimalist'

Definition at line 1605 of file klflibview.cpp.

References KLFLibModelCache::ensureNotMinimalist(), KLFLibModelCache::getNodeForIndex(), KLFLibModelCache::NodeId::isRoot(), KLF_DEBUG_TIME_BLOCK, KLF_FUNC_NAME, klfDbg, and KLFLibModelCache::NodeId::valid().

void KLFLibModel::redoSort ( )

virtual

notify the model that the entrySorter() settings were changed, and we need to re-sort.

Definition at line 2348 of file klflibview.cpp.

References KLF_DEBUG_TIME_BLOCK, and KLF_FUNC_NAME.

Referenced by sort().

virtual KLFLibResourceEngine* KLFLibModel::resource ( )

inlinevirtual

Definition at line 498 of file klflibview.h.

Referenced by KLFLibViewDelegate::paint(), and setResource().

int KLFLibModel::rowCount ( const QModelIndex &  parent = QModelIndex() ) const

virtual

Definition at line 1815 of file klflibview.cpp.

References KLFLibModelCache::Node::children, QModelIndex::column(), KLFLibModelCache::getNode(), KLFLibModelCache::getNodeForIndex(), KLF_DEBUG_BLOCK, KLF_FUNC_NAME, klfDbg, KLFLibModelCache::NodeId::rootNode(), QList::size(), and KLFLibModelCache::NodeId::valid().

Referenced by KLFLibDefaultView::expandRootNice().

void KLFLibModel::searchAbort ( )

virtualslot

Definition at line 2267 of file klflibview.cpp.

Referenced by KLFLibDefaultView::searchAbort().

QModelIndex KLFLibModel::searchFind ( const QString &  queryString, const QModelIndex &  fromIndex = QModelIndex(), bool  forward = true  )

virtualslot

Definition at line 2213 of file klflibview.cpp.

References KLF_DEBUG_TIME_BLOCK, KLF_FUNC_NAME, klfDbg, and searchFindNext().

Referenced by KLFLibDefaultView::searchFind().

QModelIndex KLFLibModel::searchFindNext ( bool  forward )

virtualslot

Definition at line 2223 of file klflibview.cpp.

References QString::contains(), KLFLibModelCache::createIndexFromId(), QTime::elapsed(), KLFLibModelCache::getNodeForIndex(), QString::isEmpty(), KLF_DEBUG_TIME_BLOCK, KLF_FUNC_NAME, klfDbg, KLFLibModelCache::nextNode(), KLFLibModelCache::prevNode(), QTime::restart(), and KLFLibModelCache::searchNodeMatches().

Referenced by searchFind(), and KLFLibDefaultView::searchFindNext().

void KLFLibModel::setEntrySorter ( KLFLibEntrySorter *  entrySorter )

virtual

Warning

The model will take ownership of the sorter and deleted in the destructor.

Definition at line 2198 of file klflibview.cpp.

References entrySorter(), KLF_DEBUG_TIME_BLOCK, and KLF_FUNC_NAME.

virtual void KLFLibModel::setFetchBatchCount ( int  count )

inlinevirtualslot

how many items to fetch at a time when fetching preview and style (non-minimalist)

Definition at line 600 of file klflibview.h.

Referenced by KLFLibModel(), and KLFLibDefaultView::showEvent().

void KLFLibModel::setFlavorFlags ( uint  flags, uint  modify_mask = 0xffffffff  )

virtual

sets the flavor flags given by flags. Only flags masked by modify_mask are affected. Examples:

// Display type set to LinearList. GroupSubCategories is unchanged.
m->setFlavorFlags(KLFLibModel::LinearList, KLFLibModel::DisplayTypeMask);
// Set, and respectively unset the group sub-categories flag (no change to other flags)
m->setFlavorFlags(KLFLibModel::GroupSubCategories, KLFLibModel::GroupSubCategories);
m->setFlavorFlags(0, KLFLibModel::GroupSubCategories);

Definition at line 1580 of file klflibview.cpp.

References columnForEntryPropertyId(), DisplayTypeMask, GroupSubCategories, KLF_DEBUG_TIME_BLOCK, KLF_FUNC_NAME, KLFLibEntrySorter::order(), KLFLibEntrySorter::propId(), and sort().

void KLFLibModel::setResource ( KLFLibResourceEngine *  resource )

virtual

Definition at line 1554 of file klflibview.cpp.

References KLF_DEBUG_ASSIGN_SAME_REF_INSTANCE, KLF_DEBUG_TIME_BLOCK, KLF_FUNC_NAME, and resource().

Referenced by KLFLibModel().

void KLFLibModel::sort ( int  column, Qt::SortOrder  order = Qt::AscendingOrder  )

virtual

change the entrySorter accordingly and re-sort the model.

Definition at line 2368 of file klflibview.cpp.

References KLFLibEntry::DateTime, entryColumnContentsPropertyId(), KLF_DEBUG_TIME_BLOCK, KLF_FUNC_NAME, KLFLibEntry::Preview, propId, redoSort(), KLFLibEntrySorter::setOrder(), KLFLibEntrySorter::setPropId(), and KLFLibModelCache::setSortingBy().

Referenced by setFlavorFlags().

Qt::DropActions KLFLibModel::supportedDropActions ( ) const

virtual

Definition at line 1892 of file klflibview.cpp.

void KLFLibModel::updateData ( const QList< KLFLib::entryId > &  entryIdList, int  modifyType  )

virtual

Definition at line 2154 of file klflibview.cpp.

References KLF_DEBUG_TIME_BLOCK, KLF_FUNC_NAME, and KLFLibModelCache::updateData().

Referenced by KLFLibDefaultView::updateResourceData().

QUrl KLFLibModel::url ( ) const

virtual

Definition at line 1564 of file klflibview.cpp.

References KLFLibResourceEngine::FeatureSubResources, KLF_DEBUG_TIME_BLOCK, KLF_FUNC_NAME, KLFLibResourceEngine::supportedFeatureFlags(), KLFLibResourceEngine::url(), and KLFLibResourceEngine::WantUrlDefaultSubResource.

Referenced by KLFLibModelCache::fetchMore(), mimeData(), and KLFLibDefaultView::url().

QModelIndex KLFLibModel::walkNextIndex ( const QModelIndex &  cur )

virtual

Call repeatedly to walk all indexes (once each exactly, first column only)

Definition at line 2160 of file klflibview.cpp.

References KLFLibModelCache::createIndexFromId(), KLFLibModelCache::getNodeForIndex(), KLF_DEBUG_TIME_BLOCK, KLF_FUNC_NAME, and KLFLibModelCache::nextNode().

Referenced by KLFLibDefViewCommon::curVisibleIndex().

QModelIndex KLFLibModel::walkPrevIndex ( const QModelIndex &  cur )

virtual

Call repeatedly to walk all indexes in model in reverse order.

Definition at line 2167 of file klflibview.cpp.

References KLFLibModelCache::createIndexFromId(), KLFLibModelCache::getNodeForIndex(), KLF_DEBUG_TIME_BLOCK, KLF_FUNC_NAME, and KLFLibModelCache::prevNode().

Referenced by KLFLibDefaultView::searchFind().

Friends And Related Function Documentation

QDebug& operator<< ( QDebug &  dbg, const PersistentId &  n  )

friend

Definition at line 369 of file klflibview.cpp.

---

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

• src/klflibview.h
• src/klflibview.cpp