History: V18.7 - Public release ADDED: Now, ...Select_Active with ...Select_Ask returns the active entry instead of 0. FIXED: A selected entry in a list node does not memory its state over 2 or more close/open on this list node (Thx to Andrija Antonijevic) FIXED: ...Select_Active ...Select_Toggle caused an alert without active entry (Thx to Andrija Antonijevic) FIXED: After a MUIA_NListtree_Quiet, sometimes the tree was refreshed twice. This is a very old bug i've forgotten for some weeks. (Thx to Sebastian Bauer for reporting it again) ADDED: MUIM_NListtree_Clear ADDED: Check for outdated NList.mcc. If version is lower than 19.97, NLt aborts. REWR: Rewritten selection code for new NList feature. Attention! With a lower NList version than 19.98, NListtree disables his multi- selection feature now! V18.6 - Public Beta release 5 FIXED: Fixed bug introduced with multiselection that allows dragging of entries to their children what ends up in a crash (reported by Sebastian Bauer, thx) FIXED: Rewritten entry position calculation code. Never more accidently deleted entries! FIXED: Drop type "Sorted" never occured. Fixed! FIXED: Renaming the user field was not possible. Fixed. ADDED: Added MUIV_NListtree_Insert_ListNode_ActiveFallback (see autodocs for more details) (suggested by Sebastian Bauer) ADDED: Added a second find method and the corresponding hook for user data. This is meant as a backup if searching for different fields and/or values (MUIA_NListtree_FindUserDataHook, MUIM_NListtree_FindUserData). ADDED: Added MUIA_NListtree_ShowTree for enabling/disabling the tree. This is usefull for lists which can be sorted in different cols. ADDED: Added spanish catalog (Thx to Javier de las Rivas). ADDED: Added trigger attribute MUIA_NListtree_SelectChange. FIXED: Inserting open nodes into a closed node caused NListtree to mis- calculate the positions (reported by Luca 'Hexaae' Longone, thx). V18.6 - Beta release 4 On the fly-release for some persons. V18.6 - Beta release 3 - Added MUIA_NListtree_DropType, MUIA_NListtree_DropTarget and MUIA_NListtree_DropTargetPos. - Now, MinLineHeight will only be set when image is heigher than the current minimum. - When using Next/PrevSelected method and deleting selected entries, machine crashes. Fixed. - Added MUIV_NListtree_FindName_Flag_Reverse (suggested by Thomas Igracki) - Added MUIV_NListtree_FindName_Flag_StartNode (suggested by Thomas Igracki) - Added italian catalog. Thanks to Andrea Zanellato for the trans- lation. - Added NULL pointer check to internal construct/destruct hooks. - Added MUIV_NListtree_Remove_TreeNode_Selected. V18.6 - Beta release 2 - Changed look and feel of the mcp. - mcc was not closed in mcp. Fixed! - Source cleanup. - Modifications to the tree drawing functions. Should look a little bit nicer now. - Added MUIA_NListtree_CopyToClipHook and MUIM_NListtree_CopyToClip. Suggested by Harald Frank. - Added an own context menu for copying strings to clipboard units. - Added a translation package for easy translation of NListtree catalogs. V18.6 - Beta release 1 - MUIV_NListtree_MultiSelect_Shifted now works as expected - Crashs/hits on exit (dispose) finally removed! - Sorting a closed node forced entries to show up. Fixed! (Thx to Thomas Igracki) - Reimplemented (oups!) MUIV_NListtree_GetEntry_Flag_SameLevel and MUIV_NListtree_GetEntry_Flag_Visible (Thx to Thomas Igracki) - DoubleClick again: Removed silly bug that causes double notify- cation on double click. Hey Matthias: Remove workaround ;-) - Added some ball images from Henning Thielmann, thx a lot. - Fixed DropType bug which caused an eight bit left shift of the original values. - Special image in .mcp was not ghosted when starting MUI without a saved configuration. Fixed. Bumped to V18.6. - Without configuration, no or a wrong image was shown in tree. Fixed! Reported by Harald Frank, thx. V18.5 - Public release - Added preparse string pointer to MUIP_NListtree_DisplayMessage (suggested by Andrija Antonijevic) - Made drop types public (same values as NList drop types) (suggested by Sebastian Bauer) - MUIA_NListtree_Doubleclick is now triggered if return key is pressed (reported by Sebastian Bauer) - NULL pointer will be replaced with "*** NULL POINTER ***" text now. - Multi test hook will now be launched in all cases when multi selecting (reported by Thomas Igracki) - Removed bug in NextSelected function which caused returning of trash (reported by Thomas Igracki, thx). - Added MUIM_NListtree_PrevSelected (suggested by Thomas Igracki) - Added MUIV_NListtree_FindName_Flag_Selected to only find selected entries in MUIM_NListtree_FindName (suggested by Thomas Igracki) - Fixed bug in DoubleClick: Setting DoubleClick to any other than All has no effect (reported by Mark Harman, thx) - Added new DoubleClick value: MUIV_NListtree_DoubleClick_NoTrigger. This means, that double clicking an entry is disabled including disabled trigger (attribute and method). V18.4 - Broken public release, sorry :(( - Added MUIM_NListtree_InsertStruct - Added some new internal attributes and methods ;-) - Fixed autodocs a litte bit (reported by Allan Odgaard) - Added nesting count to MUIA_NListtree_Quiet (suggested by Allan Odgaard) - Fixed Enforcer hit when deleting the last list entry in root node (reported by Matthias Böcker) - Fixed Enforcer hits when listview is the active object, no entry is active and using cursor left/right - Added MUIM_NListtree_Active and MUIM_NListtree_DoubleClick methods. - Removed PoolWatch-hits (reported by Andrija Antonijevic. Thx!) and written the book "Do Not Assume That Making Only Two Small Changes In A Function Does Not Affect The Functionality" - Removed (hopefully) crash on exit (dispose) V18.3 - Public release - MUA_NListtree_Quiet does not work as expected (reported by Thomas Igracki, Thx!) - User defined compare- and findname-hooks crash! Fixed! (reported by Thomas Igracki, Thx!) - Now, NListtree is really quiet if MUIA_NListtree_Quiet is set! - Reactivation of copied, moved and exchanged entries works better now. - OpenAutoScroll now works as expected, added new config item Open scroll (Thx to Matthias Bethke). V18.2 - Public release - Added multiselection feature - Fixed some small cosmetical problems - Implemented arrows as MUI images - Implemented Copy method - Implemented KeepStructure flag for recreation of the complete structure in Move and Copy V18.1 - Internal release - Completely rewritten graphics stuff. Now in all cases predefined and precreated images where used. This fixes many graphic bugs occured in the old 18.0. - After deleting an entry, the old entry remains internally active. Using this entry crashed the machine. Fixed! - Moving marker with the cursor keys did not trigger MUIA_NListtree_Active. Fixed! - When deleting entries, MUIA_NListtree_Active was triggered two times. Fixed - Deleting an entry without entries in the list caused recursive function calling and stack overflow ;-) Fixed! - Insertion had some bugs which caused the machine to hang or crash. Fixed! V18.0 - Initial public beta release