[PATCH 2/7] oleacc: Add get_state function for edit client accessible object.

[Connor McAdams]

Signed-off-by: Connor McAdams 
---
 dlls/oleacc/client.c | 69 +++++++++++++++++++++++++++++++++++---------
 1 file changed, 55 insertions(+), 14 deletions(-)

diff --git a/dlls/oleacc/client.c b/dlls/oleacc/client.c
index 5f702d0135b..043d98d93cc 100644
--- a/dlls/oleacc/client.c
+++ b/dlls/oleacc/client.c
@@ -25,6 +25,10 @@

WINE_DEFAULT_DEBUG_CHANNEL(oleacc);

+typedef struct {
+    HRESULT (*get_state)(IAccessible *, VARIANT, VARIANT *);
+} WinClassVtbl;
+
 typedef struct {
     IAccessible IAccessible_iface;
     IOleWindow IOleWindow_iface;
@@ -35,6 +39,8 @@ typedef struct {
     HWND hwnd;
     HWND enum_pos;
     INT role;
+
+    WinClassVtbl vtbl;
 } Client;

static inline Client* impl_from_Client(IAccessible *iface)
@@ -225,33 +231,44 @@ static HRESULT WINAPI Client_get_accRole(IAccessible *iface, VARIANT varID, VARI
     return S_OK;
 }

-static HRESULT WINAPI Client_get_accState(IAccessible *iface, VARIANT varID, VARIANT *pvarState)
+static void default_client_get_state(IAccessible *iface, VARIANT *var_state)
 {
     Client *This = impl_from_Client(iface);
     GUITHREADINFO info;
     LONG style;

-    TRACE("(%p)->(%s %p)\n", This, debugstr_variant(&varID), pvarState);
-
-    if(convert_child_id(&varID) != CHILDID_SELF) {
-        V_VT(pvarState) = VT_EMPTY;
-        return E_INVALIDARG;
-    }
-
-    V_VT(pvarState) = VT_I4;
-    V_I4(pvarState) = 0;
+    V_VT(var_state) = VT_I4;
+    V_I4(var_state) = 0;

style = GetWindowLongW(This->hwnd, GWL_STYLE);
     if(style & WS_DISABLED)
-        V_I4(pvarState) |= STATE_SYSTEM_UNAVAILABLE;
+        V_I4(var_state) |= STATE_SYSTEM_UNAVAILABLE;
     else if(IsWindow(This->hwnd))
-        V_I4(pvarState) |= STATE_SYSTEM_FOCUSABLE;
+        V_I4(var_state) |= STATE_SYSTEM_FOCUSABLE;

info.cbSize = sizeof(info);
     if(GetGUIThreadInfo(0, &info) && info.hwndFocus == This->hwnd)
-        V_I4(pvarState) |= STATE_SYSTEM_FOCUSED;
+        V_I4(var_state) |= STATE_SYSTEM_FOCUSED;
     if(!(style & WS_VISIBLE))
-        V_I4(pvarState) |= STATE_SYSTEM_INVISIBLE;
+        V_I4(var_state) |= STATE_SYSTEM_INVISIBLE;
+}
+
+static HRESULT WINAPI Client_get_accState(IAccessible *iface, VARIANT varID, VARIANT *pvarState)
+{
+    Client *This = impl_from_Client(iface);
+
+    TRACE("(%p)->(%s %p)\n", This, debugstr_variant(&varID), pvarState);
+
+    if (This->vtbl.get_state)
+        return This->vtbl.get_state(iface, varID, pvarState);
+
+    if(convert_child_id(&varID) != CHILDID_SELF) {
+        V_VT(pvarState) = VT_EMPTY;
+        return E_INVALIDARG;
+    }
+
+    default_client_get_state(iface, pvarState);
+
     return S_OK;
 }

@@ -676,6 +693,29 @@ HRESULT create_client_object(HWND hwnd, const IID *iid, void **obj)
     return hres;
 }

+static HRESULT edit_get_state(IAccessible *iface, VARIANT var_id, VARIANT *out_state)
+{
+    Client *This = impl_from_Client(iface);
+    LONG style;
+
+    TRACE("(%p)->(%s %p)\n", This, debugstr_variant(&var_id), out_state);
+
+    if(convert_child_id(&var_id) != CHILDID_SELF) {
+        V_VT(out_state) = VT_EMPTY;
+        return E_INVALIDARG;
+    }
+
+    default_client_get_state(iface, out_state);
+
+    style = GetWindowLongW(This->hwnd, GWL_STYLE);
+    if(style & ES_READONLY)
+        V_I4(out_state) |= STATE_SYSTEM_READONLY;
+    if(style & ES_PASSWORD)
+        V_I4(out_state) |= STATE_SYSTEM_PROTECTED;
+
+    return S_OK;
+}
+
 HRESULT create_edit_client_object(HWND hwnd, const IID *iid, void **obj)
 {
     IAccessible *acc;
@@ -687,6 +727,7 @@ HRESULT create_edit_client_object(HWND hwnd, const IID *iid, void **obj)

client = impl_from_Client(acc);
     client->role = ROLE_SYSTEM_TEXT;
+    client->vtbl.get_state = &edit_get_state;

hres = IAccessible_QueryInterface(acc, iid, obj);
     IAccessible_Release(acc);