James Hawkins : msi: Add initial implementation of the DirectoryListUp event.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: a1b16d2d96c7d7e29bf9fd7dfccd45436242ea5e
URL:    http://source.winehq.org/git/?p=wine.git;a=commit;h=a1b16d2d96c7d7e29bf9fd7d...

Author: James Hawkins 
Date:   Fri Aug 25 14:22:16 2006 -0700

msi: Add initial implementation of the DirectoryListUp event.

---

dlls/msi/dialog.c  |   30 ++++++++++++++++++++++++++++++
 dlls/msi/events.c  |    7 +++++++
 dlls/msi/msipriv.h |    1 +
 3 files changed, 38 insertions(+), 0 deletions(-)

diff --git a/dlls/msi/dialog.c b/dlls/msi/dialog.c
index 13c3a6b..96c8d07 100644
--- a/dlls/msi/dialog.c
+++ b/dlls/msi/dialog.c
@@ -1995,9 +1995,35 @@ static UINT msi_dialog_directory_combo(

/******************** Directory List ***************************************/

+UINT msi_dialog_directorylist_up( msi_dialog *dialog )
+{
+    msi_control *control;
+    LPWSTR prop, path, ptr;
+    BOOL indirect;
+
+    control = msi_dialog_find_control( dialog, szDirectoryList );
+    indirect = control->attributes & msidbControlAttributesIndirect;
+    prop = msi_dialog_dup_property( dialog, control->property, indirect );
+
+    path = msi_dup_property( dialog->package, prop );
+
+    /* strip off the last directory */
+    ptr = PathFindFileNameW( path );
+    if (ptr != path) *(ptr - 1) = '\0';
+    PathAddBackslashW( path );
+
+    MSI_SetPropertyW( dialog->package, prop, path );
+
+    msi_free( path );
+    msi_free( prop );
+
+    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 |
@@ -2007,6 +2033,10 @@ static UINT msi_dialog_directory_list( m
     if (!control)
         return ERROR_FUNCTION_FAILED;

+    control->attributes = MSI_RecordGetInteger( rec, 8 );
+    prop = MSI_RecordGetString( rec, 9 );
+    control->property = msi_dialog_dup_property( dialog, prop, FALSE );
+
     return ERROR_SUCCESS;
 }

diff --git a/dlls/msi/events.c b/dlls/msi/events.c
index 4d1525a..72e5217 100644
--- a/dlls/msi/events.c
+++ b/dlls/msi/events.c
@@ -379,6 +379,12 @@ static UINT ControlEvent_SetInstallLevel
     return MSI_SetInstallLevel( package, iInstallLevel );
 }

+static UINT ControlEvent_DirectoryListUp(MSIPACKAGE *package, LPCWSTR argument,
+                                         msi_dialog *dialog)
+{
+    return msi_dialog_directorylist_up( dialog );
+}
+
 static const struct _events Events[] = {
     { "EndDialog",ControlEvent_EndDialog },
     { "NewDialog",ControlEvent_NewDialog },
@@ -391,6 +397,7 @@ static const struct _events Events[] = {
     { "SetTargetPath",ControlEvent_SetTargetPath },
     { "Reset",ControlEvent_Reset },
     { "SetInstallLevel",ControlEvent_SetInstallLevel },
+    { "DirectoryListUp",ControlEvent_DirectoryListUp },
     { NULL,NULL },
 };

diff --git a/dlls/msi/msipriv.h b/dlls/msi/msipriv.h
index 7c85f1c..1c5a894 100644
--- a/dlls/msi/msipriv.h
+++ b/dlls/msi/msipriv.h
@@ -454,6 +454,7 @@ extern BOOL msi_dialog_register_class( v
 extern void msi_dialog_unregister_class( void );
 extern void msi_dialog_handle_event( msi_dialog*, LPCWSTR, LPCWSTR, MSIRECORD * );
 extern UINT msi_dialog_reset( msi_dialog *dialog );
+extern UINT msi_dialog_directorylist_up( msi_dialog *dialog );

/* preview */
 extern MSIPREVIEW *MSI_EnableUIPreview( MSIDATABASE * );