diff options
Diffstat (limited to 'wintable/accessibility.h')
| -rw-r--r-- | wintable/accessibility.h | 24 |
1 files changed, 21 insertions, 3 deletions
diff --git a/wintable/accessibility.h b/wintable/accessibility.h index 32a0fa2..df8b6ce 100644 --- a/wintable/accessibility.h +++ b/wintable/accessibility.h @@ -191,11 +191,28 @@ static HRESULT STDMETHODCALLTYPE tableAccInvoke(IAccessible *this, DISPID dispId static HRESULT STDMETHODCALLTYPE tableAccget_accParent(IAccessible *this, IDispatch **ppdispParent) { - if (TA->t == NULL || TA->std == NULL) { - // TODO set values on error + if (ppdispParent == NULL) + return E_POINTER; + // TODO set ppdispParent to zero? + if (TA->t == NULL || TA->std == NULL) return RPC_E_DISCONNECTED; + // TODO check if row/column is still valid + switch (TA->what.role) { + case ROLE_SYSTEM_TABLE: + // defer to standard accessible object + // TODO [EDGE CASE/POOR DOCUMENTATION?] https://msdn.microsoft.com/en-us/library/ms971325 says "Returns the IDispatch interface of the Table object."; isn't that just returning self? + return IAccessible_get_accParent(TA->std, ppdispParent); + case ROLE_SYSTEM_ROW: + *ppdispParent = (IDispatch *) newTableAcc(TA->t, ROLE_SYSTEM_TABLE, -1, -1); + return S_OK; + case ROLE_SYSTEM_CELL: + *ppdispParent = (IDispatch *) newTableAcc(TA->t, ROLE_SYSTEM_ROW, TA->what.row, -1); + return S_OK; } - return IAccessible_get_accParent(TA->std, ppdispParent); + // TODO actually do this right + // TODO un-GetLastError() this + panic("impossible blah blah blah TODO write this"); + return E_FAIL; } static HRESULT STDMETHODCALLTYPE tableAccget_accChildCount(IAccessible *this, long *pcountChildren) @@ -278,6 +295,7 @@ static HRESULT STDMETHODCALLTYPE tableAccget_accName(IAccessible *this, VARIANT if (pszName == NULL) return E_POINTER; + // TODO double-check that this must be set to zero *pszName = NULL; if (TA->t == NULL || TA->std == NULL) return RPC_E_DISCONNECTED; |