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msi: Add the ability to change directories in the DirectoryList control.

This commit is contained in:
James Hawkins 2006-09-03 20:08:02 -07:00 committed by Alexandre Julliard
parent 01432d7165
commit 4969ccf3af
1 changed files with 68 additions and 1 deletions
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69
dlls/msi/dialog.c
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@ -2187,13 +2187,60 @@ UINT msi_dialog_directorylist_up( msi_dialog *dialog )
return ERROR_SUCCESS;
}
static UINT msi_dialog_dirlist_handler( msi_dialog *dialog,
msi_control *control, WPARAM param )
{
LPNMHDR nmhdr = (LPNMHDR)param;
WCHAR new_path[MAX_PATH];
WCHAR text[MAX_PATH];
LPWSTR path, prop;
BOOL indirect;
LVITEMW item;
int index;
static const WCHAR backslash[] = {'\\',0};
if (nmhdr->code != LVN_ITEMACTIVATE)
return ERROR_SUCCESS;
index = SendMessageW( control->hwnd, LVM_GETNEXTITEM, -1, LVNI_SELECTED );
if ( index < 0 )
{
ERR("No list-view item selected!\n");
return ERROR_FUNCTION_FAILED;
}
item.iSubItem = 0;
item.pszText = text;
item.cchTextMax = MAX_PATH;
SendMessageW( control->hwnd, LVM_GETITEMTEXTW, index, (LPARAM)&item );
indirect = control->attributes & msidbControlAttributesIndirect;
prop = msi_dialog_dup_property( dialog, control->property, indirect );
path = msi_dup_property( dialog->package, prop );
lstrcpyW( new_path, path );
lstrcatW( new_path, text );
lstrcatW( new_path, backslash );
MSI_SetPropertyW( dialog->package, prop, new_path );
msi_dialog_update_directory_list( dialog, NULL );
msi_dialog_update_directory_combo( dialog, NULL );
msi_dialog_update_pathedit( dialog, NULL );
msi_free( prop );
msi_free( path );
return ERROR_SUCCESS;
}
static UINT msi_dialog_directory_list( msi_dialog *dialog, MSIRECORD *rec )
{
msi_control *control;
LPCWSTR prop;
DWORD style;
style = LVS_LIST | LVS_EDITLABELS | WS_VSCROLL | LVS_SHAREIMAGELISTS |
style = LVS_LIST | WS_VSCROLL | LVS_SHAREIMAGELISTS |
LVS_AUTOARRANGE | LVS_SINGLESEL | WS_BORDER |
LVS_SORTASCENDING | WS_CHILD | WS_GROUP | WS_TABSTOP;
control = msi_dialog_add_control( dialog, rec, WC_LISTVIEWW, style );
@ -2201,9 +2248,14 @@ static UINT msi_dialog_directory_list( msi_dialog *dialog, MSIRECORD *rec )
return ERROR_FUNCTION_FAILED;
control->attributes = MSI_RecordGetInteger( rec, 8 );
control->handler = msi_dialog_dirlist_handler;
prop = MSI_RecordGetString( rec, 9 );
control->property = msi_dialog_dup_property( dialog, prop, FALSE );
/* double click to activate an item in the list */
SendMessageW( control->hwnd, LVM_SETEXTENDEDLISTVIEWSTYLE,
0, LVS_EX_TWOCLICKACTIVATE );
msi_dialog_update_directory_list( dialog, control );
return ERROR_SUCCESS;
@ -2848,6 +2900,19 @@ static LRESULT msi_dialog_oncommand( msi_dialog *dialog, WPARAM param, HWND hwnd
return 0;
}
static LRESULT msi_dialog_onnotify( msi_dialog *dialog, LPARAM param )
{
LPNMHDR nmhdr = (LPNMHDR) param;
msi_control *control = msi_dialog_find_control_by_hwnd( dialog, nmhdr->hwndFrom );
TRACE("%p %p", dialog, nmhdr->hwndFrom);
if ( control && control->handler )
control->handler( dialog, control, param );
return 0;
}
static void msi_dialog_setfocus( msi_dialog *dialog )
{
HWND hwnd = dialog->hWndFocus;
@ -2896,6 +2961,8 @@ static LRESULT WINAPI MSIDialog_WndProc( HWND hwnd, UINT msg,
case WM_DESTROY:
dialog->hwnd = NULL;
return 0;
case WM_NOTIFY:
return msi_dialog_onnotify( dialog, lParam );
}
return DefWindowProcW(hwnd, msg, wParam, lParam);
}