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Implemented get_accParent().

This commit is contained in:
Pietro Gagliardi 2015-02-17 10:54:04 -05:00
parent bad241bd93
commit e383199547
1 changed files with 21 additions and 3 deletions
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24
wintable/accessibility.h
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@ -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;