WM_NOTIFY messages, code -12 and -177

[NunoBorges]

Viva,

I think the WM_NOTIFY messages to follow a convention, but.

Does anyone know what the values ​​represent, -12 and -177, in a ListView notification.

Sincerely.

Steps to show on console:

Click on a item, or after that use up/down movement key.

test.au3

[Melba23]

NumnoBorges,

Look in the ListViewConstants.au3 include file. -177 seems to be $LVN_GETDISPINFOW (a request for the parent window to provide information needed to display or sort a list-view item), I cannot find a -12.

What are you trying to do with these notifications?

M23

[NunoBorges]

  On 9/22/2011 at 4:07 PM, Melba23 said:

NumnoBorges,

Look in the ListViewConstants.au3 include file. -177 seems to be $LVN_GETDISPINFOW (a request for the parent window to provide information needed to display or sort a list-view item), I cannot find a -12.

What are you trying to do with these notifications?

M23

Thanks

I'm going to try $LVN_GETDISPINFOW, and do a lot more research on -12.

Thanks

[NunoBorges]

Viva,

Is there any pre_build structure for to use on wm_notify - $LVN_GETDISPINFOW, $LVN_GETDISPINFOA:

$tInfo = DllStructCreate("hwnd hwndfrom;int idfrom;int code;" & _

"uint mask;int item;int subitem;uint state;uint statemask;ptr text;int textmax;int image;dword lparam;int;uint[5]", $ilParam)

Nuno

[KaFu]

Maybe this one defined in the UDF help-file?

Global Const $tagNMLVDISPINFO = $tagNMHDR & ";int Mask;int Item;int SubItem;int State;int StateMask;" & _

"ptr Text;int TextMax;int Image;int Param;int Indent;int GroupID;int Columns;ptr pColumns"

[NunoBorges]

  On 9/22/2011 at 6:22 PM, KaFu said:

Maybe this one defined in the UDF help-file?

Global Const $tagNMLVDISPINFO = $tagNMHDR & ";int Mask;int Item;int SubItem;int State;int StateMask;" & _

"ptr Text;int TextMax;int Image;int Param;int Indent;int GroupID;int Columns;ptr pColumns"

Thanks,

I tried but had not found,

but should always have been in the Help.

Thanks

[NunoBorges]

Viva,

I needed to know what the notifications, and their order in the design and manipulation of the ListView.

And as I think is not the only one to have the same need, here I share all the notices that found for the ListView.

The most difficult to find were:

$ -12 NM_CustomDraw

$ -16 NM_Releasedcapture

hug

Nuno

_GUICtrlListView_Create_2.au3