#include <klflibview.h>

Inheritance diagram for KLFLibDefaultView:

Collaboration diagram for KLFLibDefaultView:

Public Types
enum	ViewType { CategoryTreeView, ListTreeView, IconView }
Public Slots
virtual bool	selectEntries (const QList< KLFLib::entryId > &idList)
virtual bool	searchFind (const QString &queryString, bool forward=true)
virtual bool	searchFindNext (bool forward)
virtual void	searchAbort ()
virtual void	restore (uint restoreflags=KLFLib::RestoreLatexAndStyle)
virtual void	showColumns (int propIdColumn, bool show)
virtual void	sortBy (int propIdColumn, Qt::SortOrder sortorder)
virtual void	slotSelectAll (bool expandItems=false)
virtual void	slotRefresh ()
virtual void	slotRelayoutIcons ()
void	setPreviewSize (const QSize &size)
void	setAutoBackgroundItems (bool on)
void	setAutoBackgroundColor (const QColor &c)
void	setIconViewFlow (QListView::Flow flow)
	Sets the icon view flow, see QListView::Flow.
void	setGroupSubCategories (bool yesOrNo)
void	updateDisplay ()
Public Member Functions
	KLFLibDefaultView (QWidget *parent, ViewType viewtype=CategoryTreeView)
virtual	~KLFLibDefaultView ()
virtual QUrl	url () const
virtual uint	compareUrlTo (const QUrl &other, uint interestFlags=0xFFFFFFFF) const
QSize	previewSize () const
bool	groupSubCategories () const
virtual bool	event (QEvent *e)
virtual bool	eventFilter (QObject o, QEvent e)
virtual KLFLibEntryList	selectedEntries () const
virtual QList< KLFLib::entryId >	selectedEntryIds () const
ViewType	viewType () const
virtual QList< QAction * >	addContextMenuActions (const QPoint &pos)
virtual QVariantMap	saveGuiState () const
virtual bool	restoreGuiState (const QVariantMap &state)
virtual QModelIndex	currentVisibleIndex () const
	The first index that is currently visible in the current scrolling position.
virtual QModelIndex	currentVisibleIndex (bool forward) const
	The first (forward=TRUE) or last (forward=FALSE) currently visible index in scroll area.
bool	autoBackgroundItems () const
QColor	autoBackgroundColor () const
QListView::Flow	iconViewFlow () const
virtual QStringList	getCategorySuggestions ()
virtual KLFSearchable *	searchable ()
Protected Types
enum	SelectAllFlags { ExpandItems = 0x01, NoSignals = 0x02 }
Protected Slots
void	slotViewSelectionChanged (const QItemSelection &selected, const QItemSelection &deselected)
virtual void	slotSelectAll (const QModelIndex &parent, uint selectFlags)
void	slotViewItemClicked (const QModelIndex &index)
void	slotEntryDoubleClicked (const QModelIndex &index)
void	slotShowColumnSenderAction (bool showCol)
void	slotResourceModelReset ()
void	slotResourceDataChanged (const QModelIndex &topLeft, const QModelIndex &botRight)
void	slotPreviewSizeFromActionSender ()
void	slotPreviewSizeActionsRefreshChecked ()
Protected Member Functions
virtual void	updateResourceEngine ()
virtual void	updateResourceProp (int propId)
virtual void	expandRootNice ()
virtual void	updateResourceData (const QString &subRes, int modifyType, const QList< KLFLib::entryId > &entryIdList)
virtual void	updateResourceOwnData (const QList< KLFLib::entryId > &entryIdList)
virtual void	showEvent (QShowEvent *event)
	KLF_DEBUG_DECLARE_REF_INSTANCE (QFileInfo(url().path()).fileName()+":"+(resourceEngine()?resourceEngine()->defaultSubResource():"[NULL]")+"\|viewtype="+QString::number(pViewType))
Properties
bool	autoBackgroundItems
QColor	autoBackgroundColor
QListView::Flow	iconViewFlow
QSize	previewSize

Detailed Description

An implementation of the KLFAbstractLibView viwer to view library resource contents in so-called Category, List or Icon view modes.

Definition at line 753 of file klflibview.h.

Member Enumeration Documentation

enum KLFLibDefaultView::SelectAllFlags [protected]

Enumerator:

ExpandItems
NoSignals

Definition at line 850 of file klflibview.h.

enum KLFLibDefaultView::ViewType

Enumerator:

CategoryTreeView
ListTreeView
IconView

Definition at line 764 of file klflibview.h.

Constructor & Destructor Documentation

KLFLibDefaultView::KLFLibDefaultView	(	QWidget *	parent,
		ViewType	viewtype = `CategoryTreeView`
	)

KLFLibDefaultView::~KLFLibDefaultView ( ) [virtual]

Definition at line 3061 of file klflibview.cpp.

Member Function Documentation

QList< QAction * > KLFLibDefaultView::addContextMenuActions ( const QPoint & pos ) [virtual]

Reimplemented from KLFAbstractLibView.

Definition at line 3202 of file klflibview.cpp.

References CategoryTreeView, IconView, and ListTreeView.

QColor KLFLibDefaultView::autoBackgroundColor ( ) const [inline]

Definition at line 794 of file klflibview.h.

bool KLFLibDefaultView::autoBackgroundItems ( ) const [inline]

Definition at line 793 of file klflibview.h.

uint KLFLibDefaultView::compareUrlTo	(	const QUrl &	other,
		uint	interestFlags = `0xFFFFFFFF`
	)		const `[virtual]`

Implements KLFAbstractLibView.

Definition at line 3073 of file klflibview.cpp.

References KLFLibResourceEngine::compareDefaultSubResourceEquals(), KLFLibResourceEngine::compareUrlTo(), KLFLibResourceEngine::FeatureSubResources, QUrl::hasQueryItem(), klfDbg, klfFmtCC, KlfUrlCompareBaseEqual, KlfUrlCompareEqual, KlfUrlCompareLessSpecific, KlfUrlCompareMoreSpecific, QUrl::queryItemValue(), KLFAbstractLibView::resourceEngine(), and KLFLibResourceEngine::supportedFeatureFlags().

virtual QModelIndex KLFLibDefaultView::currentVisibleIndex ( ) const [inline, virtual]

The first index that is currently visible in the current scrolling position.

Definition at line 789 of file klflibview.h.

References currentVisibleIndex().

Referenced by currentVisibleIndex(), and searchFind().

QModelIndex KLFLibDefaultView::currentVisibleIndex ( bool forward ) const [virtual]

The first (forward=TRUE) or last (forward=FALSE) currently visible index in scroll area.

Definition at line 3246 of file klflibview.cpp.

References CategoryTreeView, KLFLibDefViewCommon::curVisibleIndex(), IconView, KLF_ASSERT_NOT_NULL, and ListTreeView.

bool KLFLibDefaultView::event ( QEvent * e ) [virtual]

Reimplemented from QWidget.

Definition at line 3145 of file klflibview.cpp.

bool KLFLibDefaultView::eventFilter	(	QObject *	o,
		QEvent *	e
	)		`[virtual]`

Definition at line 3149 of file klflibview.cpp.

References QKeyEvent::key(), klfDbg, QList::size(), QAction::trigger(), and QEvent::type().

void KLFLibDefaultView::expandRootNice ( ) [protected, virtual]

Definition at line 3420 of file klflibview.cpp.

References CategoryTreeView, QTreeView::expand(), KLFLibModel::index(), KLF_DEBUG_TIME_BLOCK, KLF_FUNC_NAME, klfDbg, and KLFLibModel::rowCount().

Referenced by slotResourceModelReset(), and updateResourceEngine().

QStringList KLFLibDefaultView::getCategorySuggestions ( ) [virtual]

Implements KLFAbstractLibView.

Definition at line 3496 of file klflibview.cpp.

References KLFLibModel::categoryList().

bool KLFLibDefaultView::groupSubCategories ( ) const [inline]

Definition at line 773 of file klflibview.h.

QListView::Flow KLFLibDefaultView::iconViewFlow ( ) const

KLFLibDefaultView::KLF_DEBUG_DECLARE_REF_INSTANCE ( ) [protected]

QSize KLFLibDefaultView::previewSize ( ) const [inline]

Definition at line 771 of file klflibview.h.

Referenced by saveGuiState().

void KLFLibDefaultView::restore ( uint restoreflags = KLFLib::RestoreLatexAndStyle ) [virtual, slot]

Implements KLFAbstractLibView.

Definition at line 3546 of file klflibview.cpp.

References KLFLibModel::FullEntryItemRole, and KLFAbstractLibView::requestRestore().

bool KLFLibDefaultView::restoreGuiState ( const QVariantMap & state ) [virtual]

Implements KLFAbstractLibView.

Definition at line 3230 of file klflibview.cpp.

References CategoryTreeView, QTreeView::header(), IconView, KLF_ASSERT_NOT_NULL, ListTreeView, and setPreviewSize().

QVariantMap KLFLibDefaultView::saveGuiState ( ) const [virtual]

Implements KLFAbstractLibView.

Definition at line 3215 of file klflibview.cpp.

References CategoryTreeView, QTreeView::header(), IconView, KLF_ASSERT_NOT_NULL, ListTreeView, and previewSize().

virtual KLFSearchable* KLFLibDefaultView::searchable ( ) [inline, virtual]

Reimplemented from KLFAbstractLibView.

Definition at line 800 of file klflibview.h.

void KLFLibDefaultView::searchAbort ( ) [virtual, slot]

Implements KLFSearchable.

Definition at line 3756 of file klflibview.cpp.

References KLFLibModel::searchAbort(), KLFLibViewDelegate::setSearchIndex(), KLFLibViewDelegate::setSearchString(), and updateDisplay().

bool KLFLibDefaultView::searchFind	(	const QString &	queryString,
		bool	forward = `true`
	)		`[virtual, slot]`

Implements KLFSearchable.

Definition at line 3736 of file klflibview.cpp.

References currentVisibleIndex(), QModelIndex::isValid(), KLFLibModel::searchFind(), KLFLibViewDelegate::setSearchString(), and KLFLibModel::walkPrevIndex().

bool KLFLibDefaultView::searchFindNext ( bool forward ) [virtual, slot]

Implements KLFSearchable.

Definition at line 3749 of file klflibview.cpp.

References QModelIndex::isValid(), and KLFLibModel::searchFindNext().

KLFLibEntryList KLFLibDefaultView::selectedEntries ( ) const [virtual]

Implements KLFAbstractLibView.

Definition at line 3186 of file klflibview.cpp.

References KLFLibModel::EntryKind, KLFLibModel::FullEntryItemRole, KLFLibModel::ItemKindItemRole, klfDbg, KLFLibEntry::latex(), and KLFLibEntry::tags().

Referenced by slotSelectAll(), and slotViewSelectionChanged().

QList< KLFLib::entryId > KLFLibDefaultView::selectedEntryIds ( ) const [virtual]

Implements KLFAbstractLibView.

Definition at line 3173 of file klflibview.cpp.

References QList::contains(), KLFLibModel::entryIdForIndexList(), QAbstractItemView::selectionModel(), and QList::size().

bool KLFLibDefaultView::selectEntries ( const QList< KLFLib::entryId > & idList ) [virtual, slot]

Implements KLFAbstractLibView.

Definition at line 3525 of file klflibview.cpp.

References CategoryTreeView, KLFLibDefTreeView::ensureExpandedTo(), KLFLibModel::findEntryIdList(), klfDbg, and QAbstractItemView::selectionModel().

void KLFLibDefaultView::setAutoBackgroundColor ( const QColor & c ) [inline, slot]

Definition at line 827 of file klflibview.h.

void KLFLibDefaultView::setAutoBackgroundItems ( bool on ) [inline, slot]

Definition at line 826 of file klflibview.h.

void KLFLibDefaultView::setGroupSubCategories ( bool yesOrNo ) [inline, slot]

Warning:: This function takes effect upon the next change of resource engine, ie the next call of KLFAbstractLibView::setResourceEngine()

Definition at line 836 of file klflibview.h.

Referenced by KLFLibBrowserViewContainer::openView(), and updateResourceEngine().

void KLFLibDefaultView::setIconViewFlow ( QListView::Flow flow ) [slot]

Sets the icon view flow, see QListView::Flow.

Has no effect if our view type is not icon view.

Definition at line 3718 of file klflibview.cpp.

References IconView, and KLF_ASSERT_NOT_NULL.

void KLFLibDefaultView::setPreviewSize ( const QSize & size ) [inline, slot]

Definition at line 824 of file klflibview.h.

Referenced by restoreGuiState().

void KLFLibDefaultView::showColumns	(	int	propIdColumn,
		bool	show
	)		`[virtual, slot]`

Definition at line 3559 of file klflibview.cpp.

References KLFLibModel::columnForEntryPropertyId(), KLFAbstractLibView::resourceEngine(), and url().

void KLFLibDefaultView::showEvent ( QShowEvent * event ) [protected, virtual]

Reimplemented from QWidget.

Definition at line 3473 of file klflibview.cpp.

References KLFLibModel::setFetchBatchCount().

void KLFLibDefaultView::slotEntryDoubleClicked ( const QModelIndex & index ) [protected, slot]

Definition at line 3886 of file klflibview.cpp.

References QModelIndex::data(), KLFLibModel::EntryKind, KLFLibModel::FullEntryItemRole, KLFLibModel::ItemKindItemRole, KLFAbstractLibView::requestRestore(), KLFLib::RestoreLatex, and KLFLib::RestoreStyle.

Referenced by KLFLibDefaultView().

void KLFLibDefaultView::slotPreviewSizeActionsRefreshChecked ( ) [protected, slot]

Definition at line 3681 of file klflibview.cpp.

References QList::begin(), QAction::data(), QList::end(), KLF_ASSERT_NOT_NULL, KLF_DEBUG_BLOCK, KLF_FUNC_NAME, klfconfig, klfDbg, KLFConfig::labelOutputFixedSize, KLFLibViewDelegate::previewSize, QList::size(), KLFConfig::UI, and QSize::width().

Referenced by slotPreviewSizeFromActionSender(), and updateResourceEngine().

void KLFLibDefaultView::slotPreviewSizeFromActionSender ( ) [protected, slot]

Definition at line 3669 of file klflibview.cpp.

References QAction::data(), KLF_ASSERT_NOT_NULL, KLF_DEBUG_BLOCK, KLF_FUNC_NAME, klfconfig, KLFConfig::labelOutputFixedSize, QAbstractItemView::reset(), KLFLibViewDelegate::setPreviewSize(), slotPreviewSizeActionsRefreshChecked(), and KLFConfig::UI.

Referenced by updateResourceEngine().

void KLFLibDefaultView::slotRefresh ( ) [virtual, slot]

Definition at line 3663 of file klflibview.cpp.

References KLFLibModel::completeRefresh(), KLF_DEBUG_BLOCK, and KLF_FUNC_NAME.

Referenced by updateResourceEngine().

void KLFLibDefaultView::slotRelayoutIcons ( ) [virtual, slot]

Definition at line 3708 of file klflibview.cpp.

References KLFLibDefListView::forceRelayout(), and IconView.

Referenced by updateResourceEngine().

void KLFLibDefaultView::slotResourceDataChanged	(	const QModelIndex &	topLeft,
		const QModelIndex &	botRight
	)		`[protected, slot]`

Definition at line 3810 of file klflibview.cpp.

References KLFLibModel::entryIdForIndexList(), QItemSelectionRange::indexes(), and KLFAbstractLibView::resourceDataChanged().

Referenced by updateResourceEngine().

void KLFLibDefaultView::slotResourceModelReset ( ) [protected, slot]

Definition at line 3803 of file klflibview.cpp.

References CategoryTreeView, and expandRootNice().

Referenced by updateResourceEngine().

void KLFLibDefaultView::slotSelectAll	(	const QModelIndex &	parent,
		uint	selectFlags
	)		`[protected, virtual, slot]`

Selects all children of parent (by default a QModelIndex(), so this function selects all items).

selectFlags is an OR'ed combination of SelectAllFlags. If ExpandItems is set then all items in the view are expanded (no effect if the view is not a tree view).

Definition at line 3594 of file klflibview.cpp.

References KLFAbstractLibView::entriesSelected(), NoSignals, selectedEntries(), QAbstractItemView::selectionModel(), KLFDelayedPleaseWaitPopup::setDelay(), KLFPleaseWaitPopup::setDisableUi(), QTime::start(), and updateDisplay().

void KLFLibDefaultView::slotSelectAll ( bool expandItems = false ) [virtual, slot]

Selects all items in the view, fetching all necessary items (this can be slow). If expandItems is TRUE, then all items in this view (category labels) are expanded (no effect if this view is not a tree view).

Definition at line 3589 of file klflibview.cpp.

References ExpandItems, NoSignals, and updateDisplay().

Referenced by KLFLibDefTreeView::selectAll(), slotViewItemClicked(), and updateResourceEngine().

void KLFLibDefaultView::slotShowColumnSenderAction ( bool showCol ) [protected, slot]

Definition at line 3903 of file klflibview.cpp.

References QObject::property().

Referenced by updateResourceEngine().

void KLFLibDefaultView::slotViewItemClicked ( const QModelIndex & index ) [protected, slot]

Definition at line 3868 of file klflibview.cpp.

References QModelIndex::column(), KLF_DEBUG_TIME_BLOCK, KLF_FUNC_NAME, and slotSelectAll().

Referenced by KLFLibDefaultView().

void KLFLibDefaultView::slotViewSelectionChanged	(	const QItemSelection &	selected,
		const QItemSelection &	deselected
	)		`[protected, slot]`

Definition at line 3791 of file klflibview.cpp.

References KLFAbstractLibView::entriesSelected(), selectedEntries(), and updateDisplay().

Referenced by updateResourceEngine().

void KLFLibDefaultView::sortBy	(	int	propIdColumn,
		Qt::SortOrder	sortorder
	)		`[virtual, slot]`

Definition at line 3570 of file klflibview.cpp.

References KLFLibModel::columnCount(), KLFLibModel::columnForEntryPropertyId(), KLFAbstractLibView::resourceEngine(), QTreeView::sortByColumn(), and url().

void KLFLibDefaultView::updateDisplay ( ) [slot]

Definition at line 3730 of file klflibview.cpp.

References KLF_ASSERT_NOT_NULL, and QAbstractItemView::update().

Referenced by searchAbort(), slotSelectAll(), and slotViewSelectionChanged().

void KLFLibDefaultView::updateResourceData	(	const QString &	subRes,
		int	modifyType,
		const QList< KLFLib::entryId > &	entryIdList
	)		`[protected, virtual]`