user32/listbox: Use helper functions for item initialization.
Signed-off-by: Gabriel Ivăncescu <gabrielopcode@gmail.com> Signed-off-by: Huw Davies <huw@codeweavers.com> Signed-off-by: Alexandre Julliard <julliard@winehq.org>
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dlls/user32
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@ -166,6 +166,11 @@ static WCHAR *get_item_string( const LB_DESCR *descr, UINT index )
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return HAS_STRINGS(descr) ? descr->items[index].str : NULL;
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}
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static void set_item_string( const LB_DESCR *descr, UINT index, WCHAR *string )
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{
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if (!(descr->style & LBS_NODATA)) descr->items[index].str = string;
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}
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static UINT get_item_height( const LB_DESCR *descr, UINT index )
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{
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return (descr->style & LBS_NODATA) ? 0 : descr->items[index].height;
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@ -189,7 +194,7 @@ static void set_item_selected_state(LB_DESCR *descr, UINT index, BOOL state)
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descr->items[index].selected = state;
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}
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static void insert_item_data(LB_DESCR *descr, UINT index, WCHAR *str, ULONG_PTR data)
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static void insert_item_data(LB_DESCR *descr, UINT index)
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{
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LB_ITEMDATA *item;
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@ -198,11 +203,6 @@ static void insert_item_data(LB_DESCR *descr, UINT index, WCHAR *str, ULONG_PTR
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item = descr->items + index;
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if (index < descr->nb_items)
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memmove(item + 1, item, (descr->nb_items - index) * sizeof(LB_ITEMDATA));
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item->str = str;
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item->data = HAS_STRINGS(descr) ? 0 : data;
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item->height = 0;
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item->selected = FALSE;
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}
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static void remove_item_data(LB_DESCR *descr, UINT index)
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@ -1609,8 +1609,12 @@ static LRESULT LISTBOX_InsertItem( LB_DESCR *descr, INT index,
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else if ((index < 0) || (index > descr->nb_items)) return LB_ERR;
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if (!resize_storage(descr, descr->nb_items + 1)) return LB_ERR;
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insert_item_data(descr, index, str, data);
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insert_item_data(descr, index);
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descr->nb_items++;
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set_item_string(descr, index, str);
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set_item_data(descr, index, HAS_STRINGS(descr) ? 0 : data);
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set_item_height(descr, index, 0);
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set_item_selected_state(descr, index, FALSE);
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/* Get item height */
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