System API Types and Constants

Parent page: Technical Reference - System API

System API: Types and Constants

Contents of this reference:

Client Enumerated Types

The enumerated types are used for many of the client/server interfaces and methods which are covered in this section.

TCommandProc procedure type

Syntax
TCommandProc  = Procedure(Const AContext : IServerDocumentView; AParameters : PChar);

TDocumentsBarGrouping type

TDocumentsBarGrouping = (dbgNone, dbgByDocKind, dbgByProject);

TGetStateProc procedure type

Syntax
TGetStateProc = Procedure(Const AContext : IServerDocumentView; AParameters : PChar; Var Enabled, Checked, Visible : LongBool; Caption, ImageFile : PChar);

THighlightMethod type

Syntax
THighlightMethod = (eHighlight_Filter,eHighlight_Zoom,eHighlight_Select,eHighlight_Graph,eHighlight_Dim,eHighlight_Thicken, eHighlight_ZoomCursor);

THighlightMethodSet type

Syntax
THighlightMethodSet = Set Of THighlightMethod;

TSnippetCreationMode type

TSnippetCreationMode = (eSnippetCreationBySelection, eSnippetCreationByUnionIndex);

TServerModuleFactory function type

Syntax
TServerModuleFactory = Function (Const AClient : IClient) : IServerModule;

Client Constants

General constants

    cDXPHomePage = 'DXP://Home';
    cDXPProcess  = 'DXPProcess';
    cDXPDocument = 'DXPDoc';
    cViewNameParam = 'ViewName';
    cContextHelpDelimiter = '.';
 
{$IFDEF ALTIUMINTERNAL}
   cWebUpdate_DefaultURL            = 'http://intranet.altium.com.au/rd/AltiumDesigner6/Updates/';
{$ELSE}
   cWebUpdate_DefaultURL            = 'https://www.altium.com/webupdate/';
{$ENDIF}
   cWebUpdate_DefaultNetworkPath    = '';
   cWebUpdate_DefaultUseNetworkPath = False;
   cWebUpdate_DefaultCheckFrequency = wucfEveryDay;
 
    cWebUpdate_CheckFrequencyNames : Array[TWebUpdate_CheckFrequency] Of AnsiString =
    (
        'Never',
        'On Altium Designer startup',
        'Every day',
        'Every 3 days',
        'Every week',
        'Every 2 weeks',
        'Every month');

DocumentNotification codes

cDocumentLoading            = 0;
cDocumentOpening            = 1;
cDocumentClosing            = 2;
cDocumentActivating         = 3;
cDocumentNameChanging       = 4;
cDocumentCompiled           = 6;
cDocumentCompiling          = 7;
cDocumentBeforeClose        = 8;
cDocumentProjectChanged     = 9;
cDocumentSaved              = 10;
cDocumentModifiedChanged    = 11;
cDocumentHidden             = 12;
cDocumentProjectActivating  = 15;
cDocumentScrapCompiling     = 16;
cDocumentScrapCompiled      = 17;
cProjectClosing             = 18;
 
cDocumentWorkspaceLoad_Begin = 101;
cDocumentWorkspaceLoad_End   = 102;
cDocumentWorkspaceSave_Begin = 103;
cDocumentWorkspaceSave_End   = 104;
 
cDocumentRouterStarted       = 200;
cDocumentRouterStopped       = 201;
 
cDocumentOwnershipChanged    = 300;

View Notification codes

cDocumentDataInserted            = 0;
cDocumentDataDeleted             = 1;
cDocumentDataModified            = 2;
cDocumentDataRefresh             = 3;
cApplicationStartupComplete      = 6;
cApplicationShutdownStarted      = 7;
cLicenseDetailsChanged           = 8;
cObjectNavigated                 = 150;
cGroupNavigated                  = 155;
cNavigationHistory               = 160;
cRefreshNavigationPanels         = 170;
cObjectCrossprobed               = 180;
cGroupCrossprobed                = 185;
cBeginRefreshNavigationPanels    = 190;

Module Notification codes

cModuleLoaded    = 0;

System Notification codes

cLibrariesUpdated                = 0;
cSystemPreferencesChanged        = 1;
cTextEditPreferencesChanged      = 2;
cPCBPreferencesChanged           = 3;
cSchPreferencesChanged           = 4;
cSchPreferencesChangedWithUpdate = 5;
cCamtasticPreferencesChanged     = 6;
cPCB3DPreferencesChanged         = 7;
cVersionControlPreferencesChanged= 8;
cSchPreferencesChanged_UpdateStringsFont = 10;
cCustomDynamicHelpUpdated                = 11;

Message notification codes

cMessagesAdd              = 0;
cMessagesReplaceLast      = 1;
cMessagesFullUpdate       = 2;
cMessagesClearAll         = 3;

Client Functions

Function Client : IClient;
Function Server : IServerModule;
 
Procedure SetClient (Const AClient : IClient);
Procedure SetServer (Const AServer : IServerModule);
 
Function CreateNewDocumentFromDocumentKind    (Const DocumentKind : AnsiString) : IServerDocument;
 
Function CreateNewFreeDocumentFromDocumentKind(Const DocumentKind : AnsiString) : IServerDocument;
 
Function GetSceneManager : ISceneManager;