dbBrowseHelper Class Reference
[OOFILE GUI forms interface., Mac Specific]

#include <oofpp.h>

Inheritance diagram for dbBrowseHelper:

[legend]Collaboration diagram for dbBrowseHelper:

[legend]List of all members.

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Detailed Description

Concrete implementation for PowerPlant.

Public Member Functions
	dbBrowseHelper (dbView *adoptedView)
virtual	~dbBrowseHelper ()
virtual bool	receiveMsg (OOFmsgT msg, unsigned long senderDefined)
	The default receiveMsg behaviour is to delete yourself when the broadcaster closes.
virtual dbView *	view () const
virtual unsigned long	highlightedRecNo () const
virtual dbSelection	highlightedSelection () const
virtual void	highlightNothing () const
virtual void	highlightRecNo (unsigned long, bool bSelect=TRUE) const
virtual void	updateBrowserSelection () const
virtual void	refreshBrowser ()
void	adoptView (dbView *)
void	browseViewWithListBox (LListBox *)
void	browseViewWithTable (LTextTableView *)
oidT	highlightedOID () const
void	gotoHighlightedRecord () const
void	appendSelection (const dbSelection &)
void	removeSelection (const dbSelection &)
void	clearHighlightedSelection ()
void	clearSelection ()
dbSelection	currentSelection () const
virtual void	deleteSelection (const dbSelection &inSel)
virtual dbTable *	table () const
virtual void	maybeChangeTargetLink (dbFieldLink *)
virtual void	maybeDirty (dbFieldLink *)
virtual void	subscribeTo (oofBroadcaster *)
virtual void	unsubscribe (oofBroadcaster *from=0)
void	suspendListening ()
void	resumeListening ()
Protected Member Functions
void	LoadBrowseData ()
Protected Attributes
oofBroadcaster *	mListensTo
oofBroadcaster *	mSuspendedListensTo
unsigned short	mSuspendCount

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Constructor & Destructor Documentation

dbBrowseHelper::dbBrowseHelper (  dbView *  adoptedView  )

dbBrowseHelper::~dbBrowseHelper (   )  [virtual]

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Member Function Documentation

void dbBrowseHelper::adoptView (  dbView *   )

void dbBrowseHelper::appendSelection (  const dbSelection &   )

void dbBrowseHelper::browseViewWithListBox (  LListBox *   )

void dbBrowseHelper::browseViewWithTable (  LTextTableView *   )

void dbBrowseHelper::clearHighlightedSelection (   )

void dbBrowseHelper::clearSelection (   )

dbSelection dbBrowseHelper::currentSelection (   )  const

void dbAbstractBrowseHelper::deleteSelection (  const dbSelection &  inSel  )  [virtual, inherited]

void dbBrowseHelper::gotoHighlightedRecord (   )  const

oidT dbBrowseHelper::highlightedOID (   )  const

unsigned long dbBrowseHelper::highlightedRecNo (   )  const [virtual]

Implements dbAbstractBrowseHelper.

dbSelection dbBrowseHelper::highlightedSelection (   )  const [virtual]

Implements dbAbstractBrowseHelper.

void dbBrowseHelper::highlightNothing (   )  const [virtual]

Implements dbAbstractBrowseHelper.

void dbBrowseHelper::highlightRecNo (  unsigned  long, bool  bSelect = TRUE )  const [virtual]

Implements dbAbstractBrowseHelper.

void dbBrowseHelper::LoadBrowseData (   )  [protected]

void dbHelper::maybeChangeTargetLink (  dbFieldLink *   )  [virtual, inherited]

Reimplemented in dbAbstractEditHelper.

void dbHelper::maybeDirty (  dbFieldLink *   )  [virtual, inherited]

Reimplemented in dbAbstractEditHelper, and OOF_mixRepAbstractCellEditor.

bool dbBrowseHelper::receiveMsg (  OOFmsgT  msg, unsigned long  senderDefined )  [virtual]

The default receiveMsg behaviour is to delete yourself when the broadcaster closes. In many user subclasses oofSingleListener is a mixin and you have a class owned elsewhere, not self-deleting. Warning: If a subclass is not self-deleting it MUST override receiveMsg handling of the msg OOFmsg_BroadcasterClosing to prevent runtime error. However it is still important to set mListensTo=0 otherwise when you finally get around to deleting your oofSingleListener, it will try to update a deleted oofBroadcaster and cause a crash. Reimplemented from dbAbstractBrowseHelper.

void dbBrowseHelper::refreshBrowser (   )  [virtual]

Implements dbAbstractBrowseHelper.

void dbBrowseHelper::removeSelection (  const dbSelection &   )

void oofSingleListener::resumeListening (   )  [inherited]

void oofSingleListener::subscribeTo (  oofBroadcaster *   )  [virtual, inherited]

Reimplemented from oofReceiver.

void oofSingleListener::suspendListening (   )  [inherited]

dbTable * dbAbstractBrowseHelper::table (   )  const [virtual, inherited]

Reimplemented from dbHelper.

void oofSingleListener::unsubscribe (  oofBroadcaster *  from = 0  )  [virtual, inherited]

Reimplemented from oofReceiver.

void dbBrowseHelper::updateBrowserSelection (   )  const [virtual]

Implements dbAbstractBrowseHelper.

dbView * dbBrowseHelper::view (   )  const [virtual]

Implements dbAbstractBrowseHelper.

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Member Data Documentation

oofBroadcaster* oofSingleListener::mListensTo [protected, inherited]

unsigned short oofSingleListener::mSuspendCount [protected, inherited]

oofBroadcaster* oofSingleListener::mSuspendedListensTo [protected, inherited]

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

• oofpp.h
• oofpp.cpp

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