* Instead, use separate SHOW commands for tables, functions, procedures and triggers
* Catch this chance to move these methods from main unit to mysql_connection, so they're accessible in a more generic way
* Additionally, introduce new classes TDBObject and TDBObjectList which provide a more generic way than TMySQLQuery to access these database objects.
Fixes issue #1529
- FetchDbTableList now makes use of various tables in INFORMATION_SCHEMA if available - the only way of listing stored routines.
- If a routine is selected, Table + Data tab hide their grids and display a corresponding message instead. Seemed the only way to keep the normal flow of clicks, not changing too much click logic.
* Keep only one TRegistry object in memory instead of creating a new one in each routine.
* Move out relevant functions and TRegistry object from main to helpers to make them usable globally.
- Fixes bug #271 "F5 shortcut in database tree not working"
- Fullfills rfe #519 "Highlight selected item in tree view when focus is elsewhere"
- Fixes inconsistent expansion state of nodes after refreshing
- Fixes plus sign staying when a db node with 0 tables was selected
- Slightly enhances painting speed within the dbtree
- Removes temporary storage of a rightclicked node (DBRightClickSelectItem). VirtualTree handles its right clicked selection exactly like the left clicked one, which makes makes coding a bit cleaner as we can always use the selected item instead of hacking with the right and left clicked node. On the other side it removes a quite user friendly feature. Well, we can reimplement this feature later, though it's not user UNfriendly currently.
- Reasonably rename the StringList "OnlyDBs" to "DatabasesWanted" and "OnlyDBs2" to "Databases"
- Accounts and existing privileges are presented in a pulldown which makes it as easy to use as a toy
- Adding privileges calls the new SelectDBO dialog which is basically a tree like childwins dbtree
- Updating accounts canonicalizes various odd/legacy mechanisms in the MySQL user system
- Fullfills feature request #1547437 (btw)
- Wants to be tested heavily on different servers
A result of a team work. 1000 thanks to rosenfield for the admin friendly logic implementation, tons of fixes and usability ideas.
