diff options
Diffstat (limited to 'sc/source/ui/unoobj/targuno.cxx')
| -rw-r--r-- | sc/source/ui/unoobj/targuno.cxx | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/sc/source/ui/unoobj/targuno.cxx b/sc/source/ui/unoobj/targuno.cxx index 84beb009ede8..9ec5b0e416c2 100644 --- a/sc/source/ui/unoobj/targuno.cxx +++ b/sc/source/ui/unoobj/targuno.cxx @@ -81,7 +81,8 @@ ScLinkTargetTypesObj::~ScLinkTargetTypesObj() void ScLinkTargetTypesObj::Notify( SfxBroadcaster&, const SfxHint& rHint ) { - if ( rHint.ISA( SfxSimpleHint ) && ((const SfxSimpleHint&)rHint).GetId() == SFX_HINT_DYING ) + const SfxSimpleHint* pSimpleHint = dynamic_cast<const SfxSimpleHint*>(&rHint); + if ( pSimpleHint && pSimpleHint->GetId() == SFX_HINT_DYING ) pDocShell = NULL; // document gone } @@ -147,7 +148,8 @@ ScLinkTargetTypeObj::~ScLinkTargetTypeObj() void ScLinkTargetTypeObj::Notify( SfxBroadcaster&, const SfxHint& rHint ) { - if ( rHint.ISA( SfxSimpleHint ) && ((const SfxSimpleHint&)rHint).GetId() == SFX_HINT_DYING ) + const SfxSimpleHint* pSimpleHint = dynamic_cast<const SfxSimpleHint*>(&rHint); + if ( pSimpleHint && pSimpleHint->GetId() == SFX_HINT_DYING ) pDocShell = NULL; // document gone } |