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Implemented get_accSelection().

This commit is contained in:
Pietro Gagliardi 2015-02-17 11:27:01 -05:00
parent 94a6cd7ab0
commit 5eade7c831
1 changed files with 15 additions and 3 deletions
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18
wintable/accessibility.h
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@ -494,13 +494,25 @@ selectedCell:
return S_OK;
}
// note: https://msdn.microsoft.com/en-us/library/ms971325 is geared toward cell-based selection
// we have row-based selection, so only Tables implement this method, and they return a row
static HRESULT STDMETHODCALLTYPE tableAccget_accSelection(IAccessible *this, VARIANT *pvarChildren)
{
if (TA->t == NULL || TA->std == NULL) {
// TODO set values on error
if (pvarChildren == NULL)
return E_POINTER;
// TOOD set pvarChildren to VT_EMPTY?
if (TA->t == NULL || TA->std == NULL)
return RPC_E_DISCONNECTED;
if (TA->what.role != ROLE_SYSTEM_TABLE)
// TODO [EDGE CASE] implement this for row anyway? how?
return DISP_E_MEMBERNOTFOUND;
if (TA->t->selectedRow == -1) {
pvarChildren->vt = VT_EMPTY;
return S_OK;
}
return IAccessible_get_accSelection(TA->std, pvarChildren);
pvarChildren->vt = VT_DISPATCH;
pvarChildren->pdispVal = (IDispatch *) newTableAcc(TA->t, ROLE_SYSTEM_ROW, TA->t->selectedRow, -1);
return S_OK;
}
static HRESULT STDMETHODCALLTYPE tableAccget_accDefaultAction(IAccessible *this, VARIANT varChild, BSTR *pszDefaultAction)