Changeset 1871 for trunk/dll/treecnr.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/treecnr.h (modified) (2 diffs)

trunk/dll/treecnr.h

@@ -15 +15 @@
   23 Aug 15 SHL Protect ShowTreeRec dirname arg
   24 AUG 15 GKY Remove fDummy code
+  20 Sep 15 GKY Move tree expand to a thread.
 
 ***********************************************************************/
@@ -28 +29 @@
 MRESULT EXPENTRY TreeObjWndProc(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2);
 MRESULT EXPENTRY TreeStatProc(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2);
+BOOL StartExpandTreeThread();
 
 // Data declarations