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Authors: Aric Stewart <aric@codeweavers.com>, Mike McCormack <mike@codeweavers.com> 

Allow dialog controls to subscribe to installer events.
This commit is contained in:
Alexandre Julliard 2005-06-04 09:48:47 +00:00
parent 5c8fb16893
commit 4ca26536a9
2 changed files with 86 additions and 45 deletions
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2
dlls/msi/action.h
View File

@ -218,3 +218,5 @@ UINT schedule_action(MSIPACKAGE *package, UINT script, LPCWSTR action);
VOID ControlEvent_FireSubscribedEvent(MSIPACKAGE *package, LPCWSTR event,
MSIRECORD *data);
VOID ControlEvent_CleanupSubscriptions(MSIPACKAGE *package);
VOID ControlEvent_SubscribeToEvent(MSIPACKAGE *package, LPCWSTR event,
LPCWSTR control, LPCWSTR attribute);

129
dlls/msi/dialog.c
View File

@ -41,17 +41,6 @@
WINE_DEFAULT_DEBUG_CHANNEL(msi);
const WCHAR szMsiDialogClass[] = {
'M','s','i','D','i','a','l','o','g','C','l','o','s','e','C','l','a','s','s',0
};
const WCHAR szMsiHiddenWindow[] = {
'M','s','i','H','i','d','d','e','n','W','i','n','d','o','w',0
};
const static WCHAR szStatic[] = { 'S','t','a','t','i','c',0 };
const static WCHAR szButton[] = { 'B','U','T','T','O','N', 0 };
const static WCHAR szButtonData[] = { 'M','S','I','D','A','T','A',0 };
struct msi_control_tag;
typedef struct msi_control_tag msi_control;
typedef UINT (*msi_handler)( msi_dialog *, msi_control *, WPARAM );
@ -102,6 +91,28 @@ typedef struct
DWORD attributes;
} radio_button_group_descr;
const WCHAR szMsiDialogClass[] = {
'M','s','i','D','i','a','l','o','g','C','l','o','s','e','C','l','a','s','s',0
};
const WCHAR szMsiHiddenWindow[] = {
'M','s','i','H','i','d','d','e','n','W','i','n','d','o','w',0 };
const static WCHAR szStatic[] = { 'S','t','a','t','i','c',0 };
const static WCHAR szButton[] = { 'B','U','T','T','O','N', 0 };
const static WCHAR szButtonData[] = { 'M','S','I','D','A','T','A',0 };
static const WCHAR szText[] = { 'T','e','x','t',0 };
static const WCHAR szPushButton[] = { 'P','u','s','h','B','u','t','t','o','n',0 };
static const WCHAR szLine[] = { 'L','i','n','e',0 };
static const WCHAR szBitmap[] = { 'B','i','t','m','a','p',0 };
static const WCHAR szCheckBox[] = { 'C','h','e','c','k','B','o','x',0 };
static const WCHAR szScrollableText[] = {
'S','c','r','o','l','l','a','b','l','e','T','e','x','t',0 };
static const WCHAR szComboBox[] = { 'C','o','m','b','o','B','o','x',0 };
static const WCHAR szEdit[] = { 'E','d','i','t',0 };
static const WCHAR szMaskedEdit[] = { 'M','a','s','k','e','d','E','d','i','t',0 };
static const WCHAR szPathEdit[] = { 'P','a','t','h','E','d','i','t',0 };
static const WCHAR szRadioButtonGroup[] = {
'R','a','d','i','o','B','u','t','t','o','n','G','r','o','u','p',0 };
static UINT msi_dialog_checkbox_handler( msi_dialog *, msi_control *, WPARAM );
static void msi_dialog_checkbox_sync_state( msi_dialog *, msi_control * );
static UINT msi_dialog_button_handler( msi_dialog *, msi_control *, WPARAM );
@ -123,6 +134,26 @@ static INT msi_dialog_scale_unit( msi_dialog *dialog, INT val )
return (dialog->scale * val + 5) / 10;
}
static msi_control *msi_dialog_find_control( msi_dialog *dialog, LPCWSTR name )
{
msi_control *control;
for( control = dialog->control_list; control; control = control->next )
if( !strcmpW( control->name, name ) ) /* FIXME: case sensitive? */
break;
return control;
}
static msi_control *msi_dialog_find_control_by_hwnd( msi_dialog *dialog, HWND hwnd )
{
msi_control *control;
for( control = dialog->control_list; control; control = control->next )
if( hwnd == control->hwnd )
break;
return control;
}
/*
* msi_dialog_get_style
*
@ -294,6 +325,45 @@ static msi_control *msi_dialog_create_window( msi_dialog *dialog,
return control;
}
/* called from the Control Event subscription code */
void msi_dialog_handle_event( msi_dialog* dialog, LPCWSTR control,
LPCWSTR attribute, MSIRECORD *rec )
{
msi_control* ctrl;
LPCWSTR text;
ctrl = msi_dialog_find_control( dialog, control );
if (!ctrl)
return;
if( lstrcmpW(attribute, szText) )
return;
text = MSI_RecordGetString( rec , 1 );
SetWindowTextW( ctrl->hwnd, text );
}
void msi_dialog_map_events(msi_dialog* dialog, LPCWSTR control)
{
static WCHAR Query[] = {
'S','E','L','E','C','T',' ','*',' ','F','R','O','M',' ',
'`','E','v','e','n','t','M','a','p','p','i','n','g','`',' ',
'W','H','E','R','E',' ',
'`','D','i','a','l','o','g','_','`',' ','=',' ','\'','%','s','\'',' ',
'A','N','D',' ',
'`','C','o','n','t','r','o','l','_','`',' ','=',' ','\'','%','s','\'',0
};
MSIRECORD *row;
LPCWSTR event, attribute;
row = MSI_QueryGetRecord( dialog->package->db, Query, dialog->name, control );
if (!row)
return;
event = MSI_RecordGetString( row, 3 );
attribute = MSI_RecordGetString( row, 4 );
ControlEvent_SubscribeToEvent( dialog->package, event, control, attribute );
msiobj_release( &row->hdr );
}
/* everything except radio buttons */
static msi_control *msi_dialog_add_control( msi_dialog *dialog,
MSIRECORD *rec, LPCWSTR szCls, DWORD style )
@ -308,6 +378,9 @@ static msi_control *msi_dialog_add_control( msi_dialog *dialog,
style |= WS_VISIBLE;
if( ~attributes & 2 )
style |= WS_DISABLED;
msi_dialog_map_events(dialog, name);
return msi_dialog_create_window( dialog, rec, szCls, name, text,
style, dialog->hwnd );
}
@ -581,20 +654,6 @@ static UINT msi_dialog_radiogroup_control( msi_dialog *dialog, MSIRECORD *rec )
return r;
}
static const WCHAR szText[] = { 'T','e','x','t',0 };
static const WCHAR szPushButton[] = { 'P','u','s','h','B','u','t','t','o','n',0 };
static const WCHAR szLine[] = { 'L','i','n','e',0 };
static const WCHAR szBitmap[] = { 'B','i','t','m','a','p',0 };
static const WCHAR szCheckBox[] = { 'C','h','e','c','k','B','o','x',0 };
static const WCHAR szScrollableText[] = {
'S','c','r','o','l','l','a','b','l','e','T','e','x','t',0 };
static const WCHAR szComboBox[] = { 'C','o','m','b','o','B','o','x',0 };
static const WCHAR szEdit[] = { 'E','d','i','t',0 };
static const WCHAR szMaskedEdit[] = { 'M','a','s','k','e','d','E','d','i','t',0 };
static const WCHAR szPathEdit[] = { 'P','a','t','h','E','d','i','t',0 };
static const WCHAR szRadioButtonGroup[] = {
'R','a','d','i','o','B','u','t','t','o','n','G','r','o','u','p',0 };
struct control_handler msi_dialog_handler[] =
{
{ szText, msi_dialog_text_control },
@ -658,26 +717,6 @@ static UINT msi_dialog_fill_controls( msi_dialog *dialog )
return r;
}
static msi_control *msi_dialog_find_control( msi_dialog *dialog, LPCWSTR name )
{
msi_control *control;
for( control = dialog->control_list; control; control = control->next )
if( !strcmpW( control->name, name ) ) /* FIXME: case sensitive? */
break;
return control;
}
static msi_control *msi_dialog_find_control_by_hwnd( msi_dialog *dialog, HWND hwnd )
{
msi_control *control;
for( control = dialog->control_list; control; control = control->next )
if( hwnd == control->hwnd )
break;
return control;
}
static UINT msi_dialog_set_control_condition( MSIRECORD *rec, LPVOID param )
{
static const WCHAR szHide[] = { 'H','i','d','e',0 };