CodeSnip Old Code (SVN)

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

Fixed bug #3558649 (http://bit.ly/PAXLQv): Preferences dialogue updates display when nothing changed.
Corrected handling of cancelled dialogue box.
Changed Syntax Highlighter preferences to trap auto-generated check box click events that were setting "dirty" flag when no changes were made.

Added facility to preferences dialog box to notify caller if any changes were made that require main window UI to be re-displayed.
All preferences frames were modified to flag such changes.
Modified TDialogMgr manager to pass this extra info to main form.
Modified main form to refresh display if required.

Fixed problem where page control tab sets sometimes do not receive keyboard focus when clicked. This was a problem noted in compilers dialog box. Others using page control had same fix applied as a precaution.

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

Changed form classes to prevent public construction - forms must be displayed via class methods, not by directly constructing object. Added INoPublicConstruct to type definitions of forms and changed class methods that construct forms to call InternalCreate protected constructor instead of Create. Core logic to determine constructor behaviour is inherited from TBaseForm.

Removed unused units from uses clauses.

Modified units to work with new garbage collector, TGC from new UGC unit, instead of TAutoObjFree object from removed UAutoFree unit.

Re-implemented to dynamically create the required preferences frames and containing tab sheets when dialog box is shown.
* Removed all tab sheets and frames.
* Provided class method to be used to register preferences frames with dialog box. Frames to be displayed must now register themselves with the dialog box. This means that new preference pages can be added without editing FmPreferencesDlg.pas.
* Replaced Execute method with two overloaded versions, one that displays all registered pages and another that displays only those whose classes are passed as parameters.