diff options
| author | Noel Grandin <noel.grandin@collabora.co.uk> | 2017-01-25 16:09:23 +0200 |
|---|---|---|
| committer | Noel Grandin <noel.grandin@collabora.co.uk> | 2017-01-26 08:13:46 +0200 |
| commit | 0d172a803054801ff42296c65cfca844ad5e8f6b (patch) | |
| tree | cbabd236256fc12de12c6489fb9cf367a535e91c /starmath/source/view.cxx | |
| parent | f025255bf66394ec168ae4cfc4d048c202800d16 (diff) | |
use rtl::Reference in SmGraphicWindow
instead of storing both a raw pointer and an uno::Reference
Change-Id: Ib84809bee35c01fb590439174740d92bf4cd54bd
Diffstat (limited to 'starmath/source/view.cxx')
| -rw-r--r-- | starmath/source/view.cxx | 18 |
1 files changed, 7 insertions, 11 deletions
diff --git a/starmath/source/view.cxx b/starmath/source/view.cxx index dc099f9beef6..0e93bdd52974 100644 --- a/starmath/source/view.cxx +++ b/starmath/source/view.cxx @@ -95,7 +95,6 @@ using namespace css::uno; SmGraphicWindow::SmGraphicWindow(SmViewShell* pShell) : ScrollableWindow(&pShell->GetViewFrame()->GetWindow()) - , pAccessible(nullptr) , pViewShell(pShell) , nZoom(100) { @@ -122,10 +121,8 @@ SmGraphicWindow::~SmGraphicWindow() void SmGraphicWindow::dispose() { - if (pAccessible) - pAccessible->ClearWin(); // make Accessible defunctional - // Note: memory for pAccessible will be freed when the reference - // xAccessible is released. + if (mxAccessible.is()) + mxAccessible->ClearWin(); // make Accessible defunctional CaretBlinkStop(); ScrollableWindow::dispose(); } @@ -235,12 +232,12 @@ void SmGraphicWindow::GetFocus() void SmGraphicWindow::LoseFocus() { ScrollableWindow::LoseFocus(); - if (xAccessible.is()) + if (mxAccessible.is()) { uno::Any aOldValue, aNewValue; aOldValue <<= AccessibleStateType::FOCUSED; // aNewValue remains empty - pAccessible->LaunchEvent( AccessibleEventId::STATE_CHANGED, + mxAccessible->LaunchEvent( AccessibleEventId::STATE_CHANGED, aOldValue, aNewValue ); } if (!IsInlineEditEnabled()) @@ -614,12 +611,11 @@ void SmGraphicWindow::ZoomToFitInWindow() uno::Reference< XAccessible > SmGraphicWindow::CreateAccessible() { - if (!pAccessible) + if (!mxAccessible.is()) { - pAccessible = new SmGraphicAccessible( this ); - xAccessible = pAccessible; + mxAccessible = new SmGraphicAccessible( this ); } - return xAccessible; + return mxAccessible.get(); } /**************************************************************************/ |