CodeSnip Old Code (SVN)

Replaced last remaining reference to _Database global object in TMainForm with an equivalent call into the Database global singleton.

Modified TDependenciesDlg and TDialogMgr.ShowDependenciesDlg to use ISnippet instances instead of TSnippet.
Some reworking of handling of tree view control in TDependenciesDlg as a result.
Modified calling code in TMainForm re the change of parameter type in TDialogMgr.ShowDependenciesDlg.

Modified TFindXRefsDlg and TDialogMgr.ExecFindXRefsDlg to use ISnippet instances instead of TSnippet.
Modified calling code in TMainForm re the change of parameter type in TDialogMgr.ExecFindXRefsDlg.

Modified TTestUnitDlgMgr and TDialogMgr.ShowTestUnitDlg to use ISnippet instances instead of TSnippet.
Modified affected calling code re this change of snippet type.

Changed TTestCompileDlg.Execute to take an ISnippet parameter instead of TSnippet and modified TTestCompileDlg accordingly.
Modified TDialogMgr.ShowTestCompileDlg similarly.
Modified TMainForm to pass an ISnippet to TDialogMgr.ShowTestCompileDlg.

Changed ISnippetView to have a SnippetID property of type TSnippetID instead of a Snippet property of type TSnippet.
Modified calling code accordingly.

Moved all change event handling code from _TDatabase into TDatabase and removed AddChangeEventHandler and RemoveChangeEventHandler from _IDatabase.
Relocated TDatabaseChangeEventKind and IDatabaseChangeEventInfo within DB.UMain unit to be visible to TDatabase.
Modified all code that called AddChangeEventHandler and RemoveChangeEventHandler from _Database object to call methods on Database object instead.

Modified comments and string literals referring to the "user" database or "user-defined snippets" to remove or qualify the word "user".

Added new TDatabase.Save method that saves database using new native file format.
Removed old Save method from IDatabaseEdit and _TDatabase.
Changed affected code to use TDatabase.Save instead of IDatabaseEdit.Save.

Moved field that records whether database has changed from _TDatabase into TDatabase and created a temporary TDatabase.__Updated property to provide access to the new field to the code that needs it in TDatabase.
Also removed IDatabaseEdit.Updated function and its implementation in TDatabase and added a TDatabase.IsDirty method to perform same role.
Modified TDatabase.Load to clear the dirty flag.
Changed affected code to use the new TDatabase method.