a) some hundred lines of code from childwin.pas to main.pas
b) redundant hints/captions/shortcuts/events for similar buttons/menuitems to their corresponding TAction in main.dfm .
This change
a) avoids several inconsistent captions like described in issue #595
b) makes it easier to have toolbars on the mainform which are controlled by childform.
- 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"
- Rename components with reasonable names
- Use caching mechanism from Childwin.FetchDBTableList to fill tables listbox
- Make form resizable, store and restore customized dimensions
- Keep form instance alive and recycle that instance as long as Mainform lives
- Fix confusion with action item (wasn't really used in both menuitems)
- Add documentation
- Ban glyph data of all TSpeedButton's + TBitBtn's out of dfm files by converting them to TPngSpeedButtons and assign an image from PngImageListMain at runtime.
- Add "highlight" versions of "database" and "table" icons and use these on selected DBtree nodes.
- Remove no longer used BMP icons
Todo: Fill PngImageListMain at runtime.
Note 1: TBitBtn's are not Windows-theme-aware, even with a manifest in place, so we should avoid using them anywhere.
Note 2: T(Png)SpeedButton lacks a TabOrder property, so some of the other TabOrder's are automatically changed here.
