Changeset 1871 for trunk/dll/dircnrs.h

Timestamp:

Sep 21, 2015, 12:57:02 AM (10 years ago)

Author:

Gregg Young

Message:

Create CollapseAll and modify ExpandAll to reduce code overhead both to try and speed drive expansion. Change ExpandAll to allow it to loop in UM_EXPAND until until drive is completely expanded. Changes were need to work with Flesh, Stubby and UnFlesh being moved to a thread. Add code for Flesh to skip the directory entry added by Stubby (eliminate use of NULL/Nullstr pszFileNames by Stubby). Add code in Stubby to insert a complete container item. Add a flag to indicate when a directory needed to be Fleshed. Get expand and switch code to work with Flesh, UnFlesh and Stubby running on a thread. Loop and idle ExpandAll; Move tree expand to a thread; Have ShowTreeRec wait for the Flesh thread. Add a correction factor so directories don't get placed above the top of the tree container when a large drive has been expanded. Debug is mostly still in but all turned off.

File:

• trunk/dll/dircnrs.h (modified) (4 diffs)

trunk/dll/dircnrs.h

@@ -7 +7 @@
 
   Copyright (c) 1993-98 M. Kimes
-  Copyright (c) 2001, 2008 Steven H. Levine
+  Copyright (c) 2001, 2015 Steven H. Levine
 
   05 Jan 08 SHL Move dircnrs.c definitions here
@@ -14 +14 @@
                 all the details view settings (both the global variables and those in the
                 DIRCNRDATA struct) into a new struct: DETAILS_SETTINGS.
-  17 JAN 10 GKY Changes to get working with Watcom 1.9 Beta (1/16/10). Mostly cast CHAR CONSTANT * as CHAR *.
+  17 Jan 10 GKY Changes to get working with Watcom 1.9 Beta (1/16/10). Mostly cast CHAR CONSTANT * as CHAR *.
+  20 Sep 15 GKY Add a flag to indicate when a directory needed to be Fleshed and a PCNRITEM
+                previous to try to keep the pci chain intact on renames, delete etc to PCNRITEM
 
 ***********************************************************************/
@@ -40 +42 @@
 
 typedef struct _CNRITEM
-{                               /* CONTAINER RECORD STRUCTURE */
+{                               /* CONTAINER RECORD STRUCTURE must be first*/
   MINIRECORDCORE rc;            /* Base information */
   HWND hwndCnr;                 /* The container holding this record */
@@ -59 +61 @@
   ULONG attrFile;               /* Attributes of this file */
   ULONG flags;
+  BOOL fleshed;
+  struct _CNRITEM *pciPrevious;    // Address of pci we are linked to
 }
 CNRITEM, *PCNRITEM;