sd::tools::IdleDetection Class Reference

Detect whether the system is idle and some time consuming operation may be carried out. More...

#include <IdleDetection.hxx>

Static Public Member Functions
static IdleState	GetIdleState (const vcl::Window *pWindow)
	Determine whether the system is idle. More...

Static Private Member Functions
static IdleState	CheckInputPending ()
	Check whether there are input events pending. More...
static IdleState	CheckSlideShowRunning ()
	Check whether a slide show is running full screen or in a window. More...
static IdleState	CheckWindowPainting (const vcl::Window &rWindow)

Detailed Description

Detect whether the system is idle and some time consuming operation may be carried out.

This class distinguishes between different states of idle-ness.

Definition at line 61 of file IdleDetection.hxx.

Member Function Documentation

CheckInputPending()

IdleState sd::tools::IdleDetection::CheckInputPending ( )

staticprivate

Check whether there are input events pending.

Definition at line 43 of file IdleDetection.cxx.

References Application::AnyInput(), sd::tools::Idle, and sd::tools::SystemEventPending.

Referenced by GetIdleState().

CheckSlideShowRunning()

IdleState sd::tools::IdleDetection::CheckSlideShowRunning ( )

staticprivate

Check whether a slide show is running full screen or in a window.

Definition at line 51 of file IdleDetection.cxx.

References sd::tools::FullScreenShowActive, SfxViewFrame::GetFirst(), SfxViewFrame::GetNext(), sd::SlideShow::GetSlideShow(), sd::ViewShellBase::GetViewShellBase(), sd::tools::Idle, sd::tools::WindowShowActive, and xFrame.

Referenced by GetIdleState().

CheckWindowPainting()

IdleState sd::tools::IdleDetection::CheckWindowPainting ( const vcl::Window &  rWindow )

staticprivate

Definition at line 93 of file IdleDetection.cxx.

References sd::tools::Idle, vcl::Window::IsInPaint(), and sd::tools::WindowPainting.

Referenced by GetIdleState().

GetIdleState()

IdleState sd::tools::IdleDetection::GetIdleState ( const vcl::Window *  pWindow )

static

Determine whether the system is idle.

Parameters

pWindow

When a valid Window pointer is given then it is checked whether the window is currently being painting.

Returns

This method either returns IdleState::Idle or a combination of IdleStates values or-ed together that describe what the system is currently doing so that the caller can decide what to do.

Definition at line 35 of file IdleDetection.cxx.

References CheckInputPending(), CheckSlideShowRunning(), and CheckWindowPainting().

Referenced by sd::sidebar::IMPL_LINK(), and sd::slidesorter::view::ViewCacheContext::IsIdle().

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

• IdleDetection.hxx
• IdleDetection.cxx