convert IDET flags to typed_flags

Change-Id: Iaaea3b3693ab4c67a60e48e7de8865413e8e246b

sd/source/ui/inc/tools/IdleDetection.hxx

@@ -21,9 +21,39 @@
 #define INCLUDED_SD_SOURCE_UI_INC_TOOLS_IDLEDETECTION_HXX
 
 #include <sal/types.h>
+#include <o3tl/typed_flags_set.hxx>
 
 namespace vcl { class Window; }
 
+namespace sd { namespace tools {
+    enum class IdleState {
+        /** When GetIdleState() returns this value, then the system is idle.
+        */
+        Idle = 0x0000,
+
+        /** There are system event pending.
+        */
+        SystemEventPending = 0x0001,
+
+        /** A full screen slide show is running and is active.  In contrast
+            there may be a full screen show be running in an inactive window,
+            i.e. in the background.
+        */
+        FullScreenShowActive = 0x0002,
+
+        /** A slide show is running in a window.
+        */
+        WindowShowActive = 0x0004,
+
+        /** A window is being painted.
+        */
+        WindowPainting = 0x0008,
+    };
+} } // end of namespace ::sd::tools
+namespace o3tl {
+    template<> struct typed_flags<::sd::tools::IdleState> : is_typed_flags<::sd::tools::IdleState, 0x0f> {};
+}
+
 namespace sd { namespace tools {
 
 /** Detect whether the system is idle and some time consuming operation may
@@ -33,49 +63,27 @@ namespace sd { namespace tools {
 class IdleDetection
 {
 public:
-    /** When GetIdleState() returns this value, then the system is idle.
-    */
-    static const sal_Int32 IDET_IDLE = 0x0000;
-
-    /** There are system event pending.
-    */
-    static const sal_Int32 IDET_SYSTEM_EVENT_PENDING = 0x0001;
-
-    /** A full screen slide show is running and is active.  In contrast
-        there may be a full screen show be running in an inactive window,
-        i.e. in the background.
-    */
-    static const sal_Int32 IDET_FULL_SCREEN_SHOW_ACTIVE = 0x0002;
-
-    /** A slide show is running in a window.
-    */
-    static const sal_Int32 IDET_WINDOW_SHOW_ACTIVE = 0x0004;
-
-    /** A window is being painted.
-    */
-    static const sal_Int32 IDET_WINDOW_PAINTING = 0x0008;
-
     /** Determine whether the system is idle.
         @param pWindow
             When a valid Window pointer is given then it is checked
             whether the window is currently being painting.
         @return
-            This method either returns IDET_IDLE or a combination of
+            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.
     */
-    static sal_Int32 GetIdleState (const vcl::Window* pWindow);
+    static IdleState GetIdleState (const vcl::Window* pWindow);
 
 private:
     /** Check whether there are input events pending.
     */
-    static sal_Int32 CheckInputPending();
+    static IdleState CheckInputPending();
 
     /** Check whether a slide show is running full screen or in a window.
     */
-    static sal_Int32 CheckSlideShowRunning();
+    static IdleState CheckSlideShowRunning();
 
-    static sal_Int32 CheckWindowPainting (const vcl::Window& rWindow);
+    static IdleState CheckWindowPainting (const vcl::Window& rWindow);
 };
 
 } } // end of namespace ::sd::tools

sd/source/ui/sidebar/MasterPageContainerQueue.cxx

@@ -187,10 +187,10 @@ IMPL_LINK(MasterPageContainerQueue, DelayedPreviewCreation, Timer*, pTimer, void
             break;
 
         // First check whether the system is idle.
-        sal_Int32 nIdleState (tools::IdleDetection::GetIdleState(nullptr));
-        if (nIdleState != tools::IdleDetection::IDET_IDLE)
+        tools::IdleState nIdleState (tools::IdleDetection::GetIdleState(nullptr));
+        if (nIdleState != tools::IdleState::Idle)
         {
-            if ((nIdleState&tools::IdleDetection::IDET_FULL_SCREEN_SHOW_ACTIVE) != 0)
+            if (nIdleState & tools::IdleState::FullScreenShowActive)
                 bIsShowingFullScreenShow = true;
             break;
         }

sd/source/ui/slidesorter/view/SlsViewCacheContext.cxx

@@ -65,8 +65,8 @@ void ViewCacheContext::NotifyPreviewCreation (
 
 bool ViewCacheContext::IsIdle()
 {
-    sal_Int32 nIdleState (tools::IdleDetection::GetIdleState(mrSlideSorter.GetContentWindow()));
-    if (nIdleState == tools::IdleDetection::IDET_IDLE)
+    tools::IdleState nIdleState (tools::IdleDetection::GetIdleState(mrSlideSorter.GetContentWindow()));
+    if (nIdleState == tools::IdleState::Idle)
         return true;
     else
         return false;

sd/source/ui/tools/IdleDetection.cxx

@@ -33,25 +33,25 @@ using namespace ::com::sun::star;
 
 namespace sd { namespace tools {
 
-sal_Int32 IdleDetection::GetIdleState (const vcl::Window* pWindow)
+IdleState IdleDetection::GetIdleState (const vcl::Window* pWindow)
 {
-    sal_Int32 nResult (CheckInputPending() | CheckSlideShowRunning());
+    IdleState nResult (CheckInputPending() | CheckSlideShowRunning());
     if (pWindow != nullptr)
         nResult |= CheckWindowPainting(*pWindow);
     return nResult;
 }
 
-sal_Int32 IdleDetection::CheckInputPending()
+IdleState IdleDetection::CheckInputPending()
 {
     if (Application::AnyInput(VclInputFlags::MOUSE | VclInputFlags::KEYBOARD | VclInputFlags::PAINT))
-        return IDET_SYSTEM_EVENT_PENDING;
+        return IdleState::SystemEventPending;
     else
-        return IDET_IDLE;
+        return IdleState::Idle;
 }
 
-sal_Int32 IdleDetection::CheckSlideShowRunning()
+IdleState IdleDetection::CheckSlideShowRunning()
 {
-    sal_Int32 eResult (IDET_IDLE);
+    IdleState eResult (IdleState::Idle);
 
     bool bIsSlideShowShowing = false;
 
@@ -83,9 +83,9 @@ sal_Int32 IdleDetection::CheckSlideShowRunning()
             if( xSlideShow.is() && xSlideShow->isRunning() )
             {
                 if (xSlideShow->isFullScreen())
-                    eResult |= IDET_FULL_SCREEN_SHOW_ACTIVE;
+                    eResult |= IdleState::FullScreenShowActive;
                 else
-                    eResult |= IDET_WINDOW_SHOW_ACTIVE;
+                    eResult |= IdleState::WindowShowActive;
             }
         }
     }
@@ -93,12 +93,12 @@ sal_Int32 IdleDetection::CheckSlideShowRunning()
     return eResult;
 }
 
-sal_Int32 IdleDetection::CheckWindowPainting (const vcl::Window& rWindow)
+IdleState IdleDetection::CheckWindowPainting (const vcl::Window& rWindow)
 {
     if (rWindow.IsInPaint())
-        return IDET_WINDOW_PAINTING;
+        return IdleState::WindowPainting;
     else
-        return IDET_IDLE;
+        return IdleState::Idle;
 }
 
 } } // end of namespace ::sd::tools