sd::slidesorter::controller::SelectionObserver Class Reference

Observe insertions and deletions of pages between calls to StartObservation() and EndObservation(). More...

#include <SlsSelectionObserver.hxx>

Collaboration diagram for sd::slidesorter::controller::SelectionObserver:

Classes
class	Context
	Use this little class instead of calling StartObservation and EndObservation directly so that EndObservation is not forgotten or omitted due to an exception or some break or return in the middle of code. More...

Public Member Functions
	SelectionObserver (SlideSorter &rSlideSorter)
	~SelectionObserver ()
void	NotifyPageEvent (const SdrPage *pPage)
void	StartObservation ()
void	AbortObservation ()
void	EndObservation ()

Private Attributes
SlideSorter &	mrSlideSorter
bool	mbIsObservationActive
bool	mbPageEventOccurred
::std::vector< const SdPage * >	maInsertedPages

Detailed Description

Observe insertions and deletions of pages between calls to StartObservation() and EndObservation().

When the later is called the selection is set to just the newly inserted pages.

Definition at line 40 of file SlsSelectionObserver.hxx.

Constructor & Destructor Documentation

SelectionObserver()

sd::slidesorter::controller::SelectionObserver::SelectionObserver

(

SlideSorter &

rSlideSorter

)

Definition at line 56 of file SlsSelectionObserver.cxx.

~SelectionObserver()

sd::slidesorter::controller::SelectionObserver::~SelectionObserver

(

)

Definition at line 63 of file SlsSelectionObserver.cxx.

Member Function Documentation

AbortObservation()

void sd::slidesorter::controller::SelectionObserver::AbortObservation

(

)

Definition at line 95 of file SlsSelectionObserver.cxx.

References maInsertedPages, and mbIsObservationActive.

EndObservation()

void sd::slidesorter::controller::SelectionObserver::EndObservation

(

)

Definition at line 102 of file SlsSelectionObserver.cxx.

References sd::slidesorter::controller::PageSelector::DeselectAllPages(), sd::slidesorter::SlideSorter::GetController(), sd::slidesorter::controller::FocusManager::GetFocusedPageDescriptor(), sd::slidesorter::controller::SlideSorterController::GetFocusManager(), sd::slidesorter::controller::PageSelector::GetPageCount(), sd::slidesorter::controller::SlideSorterController::GetPageSelector(), sd::slidesorter::controller::PageSelector::GetSelectedPageCount(), maInsertedPages, mbIsObservationActive, mbPageEventOccurred, mrSlideSorter, sd::slidesorter::controller::PageSelector::UpdateLock::Release(), sd::slidesorter::controller::PageSelector::SelectPage(), and sd::slidesorter::controller::FocusManager::SetFocusedPageFromCurrentPage().

NotifyPageEvent()

void sd::slidesorter::controller::SelectionObserver::NotifyPageEvent

(

const SdrPage *

pPage

)

Definition at line 65 of file SlsSelectionObserver.cxx.

References SdrPage::IsInserted(), maInsertedPages, mbIsObservationActive, and mbPageEventOccurred.

StartObservation()

void sd::slidesorter::controller::SelectionObserver::StartObservation

(

)

Definition at line 88 of file SlsSelectionObserver.cxx.

References maInsertedPages, and mbIsObservationActive.

Member Data Documentation

maInsertedPages

::std::vector<const SdPage*> sd::slidesorter::controller::SelectionObserver::maInsertedPages

private

Definition at line 72 of file SlsSelectionObserver.hxx.

Referenced by AbortObservation(), EndObservation(), NotifyPageEvent(), and StartObservation().

mbIsObservationActive

bool sd::slidesorter::controller::SelectionObserver::mbIsObservationActive

private

Definition at line 69 of file SlsSelectionObserver.hxx.

Referenced by AbortObservation(), EndObservation(), NotifyPageEvent(), and StartObservation().

mbPageEventOccurred

bool sd::slidesorter::controller::SelectionObserver::mbPageEventOccurred

private

Definition at line 70 of file SlsSelectionObserver.hxx.

Referenced by EndObservation(), and NotifyPageEvent().

mrSlideSorter

SlideSorter& sd::slidesorter::controller::SelectionObserver::mrSlideSorter

private

Definition at line 68 of file SlsSelectionObserver.hxx.

Referenced by EndObservation().

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

• SlsSelectionObserver.hxx
• SlsSelectionObserver.cxx