TraceItemView Class Reference

#include <traceitemview.h>

Inheritance diagram for TraceItemView:

Public Types
enum	{   nothingChanged = 0, eventTypeChanged = 1, eventType2Changed = 2, groupTypeChanged = 4,   partsChanged = 8, activeItemChanged = 16, selectedItemChanged = 32, dataChanged = 64,   configChanged = 128 }
enum	Direction { None, Back, Forward, Up }
enum	Position {   Hidden, Top, Right, Left,   Bottom }

Public Member Functions
	TraceItemView (TraceItemView *parentView, TopLevelBase *top=0)
virtual	~TraceItemView ()
bool	activate (CostItem *i)
virtual void	activated (TraceItemView *sender, CostItem *)
TraceFunction *	activeFunction ()
CostItem *	activeItem () const
void	addEventTypeMenu (QMenu *, bool withCost2=true)
void	addGoMenu (QMenu *)
virtual CostItem *	canShow (CostItem *i)
TraceData *	data () const
virtual void	directionActivated (TraceItemView *sender, Direction)
EventType *	eventType () const
EventType *	eventType2 () const
ProfileContext::Type	groupType () const
void	notifyChange (int changeType)
const TracePartList &	partList () const
virtual void	partsSelected (TraceItemView *sender, const TracePartList &)
Position	position () const
virtual void	restoreLayout (const QString &prefix, const QString &postfix)
virtual void	restoreOptions (const QString &prefix, const QString &postfix)
virtual void	saveLayout (const QString &prefix, const QString &postfix)
virtual void	saveOptions (const QString &prefix, const QString &postfix)
void	select (CostItem *i)
virtual void	selected (TraceItemView *sender, CostItem *)
virtual void	selectedEventType (TraceItemView *sender, EventType *)
virtual void	selectedEventType2 (TraceItemView *sender, EventType *)
virtual void	selectedGroupType (TraceItemView *sender, ProfileContext::Type)
CostItem *	selectedItem () const
void	set (ProfileContext::Type g)
void	set (const TracePartList &l)
bool	set (int, TraceData *, EventType *, EventType *, ProfileContext::Type, const TracePartList &, CostItem *, CostItem *)
virtual void	setData (TraceData *d)
void	setEventType (EventType *t)
void	setEventType2 (EventType *t)
void	setMergeUpdates (bool b)
void	setPosition (Position p)
void	setTitle (QString t)
void	setTopLevel (TopLevelBase *t)
int	status () const
QString	title () const
TopLevelBase *	topLevel () const
void	updateView (bool force=false)
virtual QString	whatsThis () const
virtual QWidget *	widget ()=0

Protected Member Functions
void	activated (CostItem *)
void	directionActivated (TraceItemView::Direction)
virtual void	doUpdate (int changeType, bool force)
virtual bool	isViewVisible ()
void	partsSelected (const TracePartList &)
void	selected (CostItem *)
void	selectedEventType (EventType *)
void	selectedEventType2 (EventType *)
void	selectedGroupType (ProfileContext::Type)

Protected Attributes
CostItem *	_activeItem
TraceData *	_data
EventType *	_eventType
EventType *	_eventType2
ProfileContext::Type	_groupType
TraceItemView *	_parentView
TracePartList	_partList
CostItem *	_selectedItem
TopLevelBase *	_topLevel

Detailed Description

Abstract Base Class for KCachegrind Views.

This class delivers the shared functionality of all KCachegrind Views for one ProfileCost (like Function, Object...), the "active" item. Additional view attributes are current primary cost type, an optional secondary cost type, group type, and possibly a selected costitem in this view. Note that there is a difference in changing the selected item of a view (this usually changes selection in other views, too), and activating that item.

Definition at line 70 of file traceitemview.h.

Member Enumeration Documentation

anonymous enum

Change type for update functions.

• <dataChanged> is used if e.g. cycles are recalculated

Enumerator
nothingChanged
eventTypeChanged
eventType2Changed
groupTypeChanged
partsChanged
activeItemChanged
selectedItemChanged
dataChanged
configChanged

Definition at line 80 of file traceitemview.h.

enum TraceItemView::Direction

Enumerator
None
Back
Forward
Up

Definition at line 90 of file traceitemview.h.

enum TraceItemView::Position

Enumerator
Hidden
Top
Right
Left
Bottom

Definition at line 93 of file traceitemview.h.

Constructor & Destructor Documentation

TraceItemView::TraceItemView ( TraceItemView *  parentView, TopLevelBase *  top = 0  )

explicit

Definition at line 49 of file traceitemview.cpp.

TraceItemView::~TraceItemView ( )

virtual

Definition at line 70 of file traceitemview.cpp.

Member Function Documentation

bool TraceItemView::activate

(

CostItem *

i

)

Definition at line 111 of file traceitemview.cpp.

void TraceItemView::activated ( TraceItemView *  sender, CostItem *  i  )

virtual

Reimplemented in MultiView.

Definition at line 347 of file traceitemview.cpp.

void TraceItemView::activated ( CostItem *  i )

protected

Definition at line 420 of file traceitemview.cpp.

TraceFunction * TraceItemView::activeFunction

(

)

Definition at line 123 of file traceitemview.cpp.

CostItem* TraceItemView::activeItem ( ) const

inline

Definition at line 149 of file traceitemview.h.

void TraceItemView::addEventTypeMenu	(	QMenu *	p,
		bool	withCost2 = true
	)

Definition at line 466 of file traceitemview.cpp.

void TraceItemView::addGoMenu

(

QMenu *

p

)

Definition at line 471 of file traceitemview.cpp.

virtual CostItem* TraceItemView::canShow ( CostItem *  i )

inlinevirtual

Called when a new item is about to become active.

Itemviews should reimplement this to notify that a given item cannot be shown (return 0) or should be redirected to another item to be shown as active.

Use the methods like data() instead of _data here, as _data possibly will give old/wrong information.

Definition at line 182 of file traceitemview.h.

TraceData* TraceItemView::data ( ) const

inline

Definition at line 148 of file traceitemview.h.

void TraceItemView::directionActivated ( TraceItemView *  sender, TraceItemView::Direction  d  )

virtual

Definition at line 387 of file traceitemview.cpp.

void TraceItemView::directionActivated ( TraceItemView::Direction  d )

protected

Definition at line 458 of file traceitemview.cpp.

void TraceItemView::doUpdate ( int  changeType, bool  force  )

protectedvirtual

Definition at line 395 of file traceitemview.cpp.

EventType* TraceItemView::eventType ( ) const

inline

Definition at line 151 of file traceitemview.h.

EventType* TraceItemView::eventType2 ( ) const

inline

Definition at line 152 of file traceitemview.h.

ProfileContext::Type TraceItemView::groupType ( ) const

inline

Definition at line 153 of file traceitemview.h.

bool TraceItemView::isViewVisible ( )

protectedvirtual

Reimplemented in TabView.

Definition at line 161 of file traceitemview.cpp.

void TraceItemView::notifyChange ( int  changeType )

inline

Definition at line 120 of file traceitemview.h.

const TracePartList& TraceItemView::partList ( ) const

inline

Definition at line 154 of file traceitemview.h.

void TraceItemView::partsSelected ( TraceItemView *  sender, const TracePartList &  l  )

virtual

Definition at line 331 of file traceitemview.cpp.

void TraceItemView::partsSelected ( const TracePartList &  l )

protected

Definition at line 412 of file traceitemview.cpp.

Position TraceItemView::position ( ) const

inline

Definition at line 164 of file traceitemview.h.

void TraceItemView::restoreLayout ( const QString &  prefix, const QString &  postfix  )

virtual

Reimplemented in TabView, and MultiView.

Definition at line 104 of file traceitemview.cpp.

void TraceItemView::restoreOptions ( const QString &  prefix, const QString &  postfix  )

virtual

Reimplemented in CallGraphView, TabView, MultiView, PartSelection, CallMapView, and InstrView.

Definition at line 107 of file traceitemview.cpp.

void TraceItemView::saveLayout ( const QString &  prefix, const QString &  postfix  )

virtual

Reimplemented in TabView, and MultiView.

Definition at line 88 of file traceitemview.cpp.

void TraceItemView::saveOptions ( const QString &  prefix, const QString &  postfix  )

virtual

Reimplemented in CallGraphView, TabView, MultiView, PartSelection, CallMapView, and InstrView.

Definition at line 96 of file traceitemview.cpp.

void TraceItemView::select

(

CostItem *

i

)

Definition at line 80 of file traceitemview.cpp.

void TraceItemView::selected ( TraceItemView *  sender, CostItem *  i  )

virtual

Notification from child views.

Default implementation notifies parent

Reimplemented in TabView, and MultiView.

Definition at line 319 of file traceitemview.cpp.

void TraceItemView::selected ( CostItem *  i )

protected

Definition at line 399 of file traceitemview.cpp.

void TraceItemView::selectedEventType ( TraceItemView *  sender, EventType *  t  )

virtual

Definition at line 362 of file traceitemview.cpp.

void TraceItemView::selectedEventType ( EventType *  t )

protected

Definition at line 434 of file traceitemview.cpp.

void TraceItemView::selectedEventType2 ( TraceItemView *  sender, EventType *  t  )

virtual

Definition at line 370 of file traceitemview.cpp.

void TraceItemView::selectedEventType2 ( EventType *  t )

protected

Definition at line 442 of file traceitemview.cpp.

void TraceItemView::selectedGroupType ( TraceItemView *  sender, ProfileContext::Type  t  )

virtual

Definition at line 378 of file traceitemview.cpp.

void TraceItemView::selectedGroupType ( ProfileContext::Type  t )

protected

Definition at line 450 of file traceitemview.cpp.

CostItem* TraceItemView::selectedItem ( ) const

inline

Definition at line 150 of file traceitemview.h.

void TraceItemView::set ( ProfileContext::Type  g )

inline

Definition at line 115 of file traceitemview.h.

void TraceItemView::set ( const TracePartList &  l )

inline

Definition at line 116 of file traceitemview.h.

bool TraceItemView::set	(	int	changeType,
		TraceData *	d,
		EventType *	t1,
		EventType *	t2,
		ProfileContext::Type	g,
		const TracePartList &	l,
		CostItem *	a,
		CostItem *	s
	)

Definition at line 138 of file traceitemview.cpp.

void TraceItemView::setData ( TraceData *  d )

virtual

Reimplemented in TabView, FunctionSelection, PartSelection, CallMapView, and MultiView.

Definition at line 169 of file traceitemview.cpp.

void TraceItemView::setEventType ( EventType *  t )

inline

Definition at line 113 of file traceitemview.h.

void TraceItemView::setEventType2 ( EventType *  t )

inline

Definition at line 114 of file traceitemview.h.

void TraceItemView::setMergeUpdates ( bool  b )

inline

Definition at line 128 of file traceitemview.h.

void TraceItemView::setPosition ( Position  p )

inline

Definition at line 163 of file traceitemview.h.

void TraceItemView::setTitle ( QString  t )

inline

Definition at line 166 of file traceitemview.h.

void TraceItemView::setTopLevel ( TopLevelBase *  t )

inline

Definition at line 160 of file traceitemview.h.

int TraceItemView::status ( ) const

inline

Definition at line 157 of file traceitemview.h.

QString TraceItemView::title ( ) const

inline

Definition at line 167 of file traceitemview.h.

TopLevelBase* TraceItemView::topLevel ( ) const

inline

Definition at line 161 of file traceitemview.h.

void TraceItemView::updateView

(

bool

force = false

)

Definition at line 189 of file traceitemview.cpp.

QString TraceItemView::whatsThis ( ) const

virtual

Reimplemented in CallGraphView, TabView, FunctionSelection, PartSelection, CallMapView, InstrView, SourceView, CoverageView, EventTypeView, CallView, and PartView.

Definition at line 75 of file traceitemview.cpp.

virtual QWidget* TraceItemView::widget ( )

pure virtual

Implemented in CallGraphView, TabView, FunctionSelection, PartSelection, CallMapView, MultiView, DumpSelection, InstrView, SourceView, CoverageView, EventTypeView, CallView, and PartView.

Member Data Documentation

CostItem* TraceItemView::_activeItem

protected

Definition at line 211 of file traceitemview.h.

TraceData* TraceItemView::_data

protected

Definition at line 209 of file traceitemview.h.

EventType* TraceItemView::_eventType

protected

Definition at line 212 of file traceitemview.h.

EventType * TraceItemView::_eventType2

protected

Definition at line 212 of file traceitemview.h.

ProfileContext::Type TraceItemView::_groupType

protected

Definition at line 213 of file traceitemview.h.

TraceItemView* TraceItemView::_parentView

protected

Definition at line 206 of file traceitemview.h.

TracePartList TraceItemView::_partList

protected

Definition at line 210 of file traceitemview.h.

CostItem * TraceItemView::_selectedItem

protected

Definition at line 211 of file traceitemview.h.

TopLevelBase* TraceItemView::_topLevel

protected

Definition at line 207 of file traceitemview.h.

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

• traceitemview.h
• traceitemview.cpp