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oleacc: Add get_accValue function for edit client accessible object. 

Signed-off-by: Connor McAdams <cmcadams@codeweavers.com>
Signed-off-by: Piotr Caban <piotr@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Connor McAdams 2021-09-27 16:11:13 +02:00 committed by Alexandre Julliard
parent dbdebac316
commit b23af7300a
1 changed files with 31 additions and 4 deletions
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35
dlls/oleacc/client.c
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@ -47,6 +47,7 @@ struct win_class_vtbl {
HRESULT (*get_state)(Client*, VARIANT, VARIANT*);
HRESULT (*get_name)(Client*, VARIANT, BSTR*);
HRESULT (*get_kbd_shortcut)(Client*, VARIANT, BSTR*);
HRESULT (*get_value)(Client*, VARIANT, BSTR*);
};
static HRESULT win_get_name(HWND hwnd, BSTR *name)
@ -228,14 +229,17 @@ static HRESULT WINAPI Client_get_accName(IAccessible *iface, VARIANT id, BSTR *n
return win_get_name(This->hwnd, name);
}
static HRESULT WINAPI Client_get_accValue(IAccessible *iface, VARIANT varID, BSTR *pszValue)
static HRESULT WINAPI Client_get_accValue(IAccessible *iface, VARIANT id, BSTR *value)
{
Client *This = impl_from_Client(iface);
TRACE("(%p)->(%s %p)\n", This, debugstr_variant(&varID), pszValue);
TRACE("(%p)->(%s %p)\n", This, debugstr_variant(&id), value);
*pszValue = NULL;
if(convert_child_id(&varID) != CHILDID_SELF)
*value = NULL;
if(This->vtbl && This->vtbl->get_value)
return This->vtbl->get_value(This, id, value);
if(convert_child_id(&id) != CHILDID_SELF)
return E_INVALIDARG;
return S_FALSE;
}
@ -770,11 +774,34 @@ static HRESULT edit_get_kbd_shortcut(Client *client, VARIANT id, BSTR *shortcut)
return win_get_kbd_shortcut(label, shortcut);
}
static HRESULT edit_get_value(Client *client, VARIANT id, BSTR *value_out)
{
WCHAR *buf;
UINT len;
if(convert_child_id(&id) != CHILDID_SELF)
return E_INVALIDARG;
if(GetWindowLongW(client->hwnd, GWL_STYLE) & ES_PASSWORD)
return E_ACCESSDENIED;
len = SendMessageW(client->hwnd, WM_GETTEXTLENGTH, 0, 0);
buf = heap_alloc_zero((len + 1) * sizeof(*buf));
if(!buf)
return E_OUTOFMEMORY;
SendMessageW(client->hwnd, WM_GETTEXT, len + 1, (LPARAM)buf);
*value_out = SysAllocString(buf);
heap_free(buf);
return S_OK;
}
static const win_class_vtbl edit_vtbl = {
edit_init,
edit_get_state,
edit_get_name,
edit_get_kbd_shortcut,
edit_get_value,
};
static const struct win_class_data classes[] = {