CodeSnip Old Code (SVN)

Changed use of "criteria" to "filter" in various identifiers in USearch unit and in using code to better reflect purpose of the names. Made changes to affected code.

Rationalised TSearchFactory: replaced all search specific methods except CreateNulSearch with new generic CreateSearch.
Revised calling code to call CreateSearch.
Reimplemented CreateNulSearch to call CreateSearch internally.

Changed form units, along with any subsidiary frames and classes in their namespace, from MPL v1.1 to MPL v2.0.

Removed unnecessary call to TCtrlArranger.SetLabelHeights.

Implemented support for allowing searches to refine previous searches instead of always working on whole database.
Modified Find Text and Find Compiler dialogue boxes to enabled scope of search to be specified.

Standardised svn:mime-type properties to "text/pascal" and svn:eol-style to "native"

Reintegrated v4-dev branch into trunk.
Trunk now contains v4 development tree

* Reverted check list items to default behaviour. Clicking on item no longer toggles check mark. The modified behaviour was proving more problematic than helpful.
* Removed unit that had provided new behaviour.
* Adjusted other code as required.

* Moved all units directly concerned with supporting installed compilers into the new "Compilers" namespace. Some units were further renamed.
* Revised using units to use the new names.

Removed redundant public Search property from find dialog classes and adjusted code accordingly.