Nebula 2/Nebula Two.iso/Apps/DevTools/eText5/Source/AppKernel.subproj/eTApp.h

C/C++ Source or Header | 1994-10-22 | 5.1 KB | 338 lines

{\rtf0\ansi{\fonttbl\f0\fmodern Courier;\f1\ftech Symbol;\f2\fmodern Ohlfs;}
\margl40
\margr40
{\colortbl;\red0\green0\blue0;}
\pard\tx520\tx1060\tx1600\tx2120\tx2660\tx3200\tx3720\tx4260\tx4800\tx5320\f0\b0\i0\ulnone\fs24\fc0\cf0 //—————————————————————————————————————————————————————————————————————————————\
//
\i
\b FILENAME
\b0 :
\b\i0 eTApp.h \

\b0 //
\i
\b SUMMARY
\b0 :
\b\i0 Header for the eTApp class, the abstract application controller
\b0 \
//
\b\i SUPERCLASS
\b0 :
\i0
\b Object:eTApp
\b0 \
//
\b\i PROTOCOLS
\b0 :
\i0
\b None
\b0 \
//
\b\i INTERFACE
\b0 :
\i0
\b None
\b0 \
//
\b\i AUTHOR
\b0 :
\b\i0 Rohit Khare
\b0 \
//
\b\i COPYRIGHT
\b0 :
\f1\i0 ½
\f0\b 1993,94 California Institure of Technology, eText Project\

\b0 //—————————————————————————————————————————————————————————————————————————————\
//
\b\i Description
\b0\i0 \
//        The eTApp class is the abstract application controller. It contains the\
//    core methods for managing documents and intialization. It does NOT manage\
//    any of the application's user interface, nor is it designed to be AppKit-\
//    dependent (e.g. it is not the delegate of any AppKit classes).\
//\
//        At creation, eTApp is responsible for loading several classes and\
//    publishing global objects. During execution, it mainly issues requests\
//    to open documents from disk. When the application quits, eTApp coordinates\
//    with eTAppUI to ensure a graceful shutdown.\
//—————————————————————————————————————————————————————————————————————————————\
//
\b\i History
\b0\i0 \
//    09/21/94:
\b Revamped for eText5; cleanup.
\b0 \
//    01/24/94:
\b Navigator support, including preloading of etfd documents
\b0 \
//    01/11/94:
\b Revamped for the eText4 tree
\b0 \
//    09/09/93:
\b Added support for -uniqueID. This is an App-wide service.
\b0 \
//    08/22/93:
\b Moved "Accessor Methods" to eTDoc
\b0 \
//    08/22/93:
\b Added - loadToolFromPath; Added "Accessor Methods"\

\b0 //    08/16/93:
\b Created. Assumes other classes defined in eText.h
\b0 \
//—————————————————————————————————————————————————————————————————————————————\
//
\b Imported Interfaces
\b0 \
//\
    #import "
\b eTextKernel.h
\b0 "\
    #import "
\b eTAppUI.h
\b0 "\
\
//—————————————————————————————————————————————————————————————————————————————\
//
\b Global Object Handles
\b0 \
//\
    extern
\b id
\b0     /*    eTApp        */
\b etApp
\b0 ;\
    extern
\b id
\b0     /*    eTAppUI        */
\b etAppUI
\b0 ;\
    extern
\b id
\b0     /*    Inspector    */
\b inspector
\b0 ;\
    extern
\b id
\b0     /*    UserModel    */
\b userModel
\b0 ;\
    extern
\b id
\b0     /*    Navigator    */
\b navigator
\b0 ;\
\

\i @interface eTApp:Object
\i0 \{\
//—————————————————————————————————————————————————————————————————————————————\
//
\b Instance Variables
\b0 \
//\
    HashTable    *
\b docTable
\b0 ;            // Maps docIDs to open doc objects\
    HashTable    *
\b agentTable
\b0 ;        // Maps agent's name to factory classes\
    HashTable    *
\b annotationTable
\b0 ;    // ditto for annotations\
    HashTable    *
\b typesTable
\b0 ;        // registerForType:\
    NXAtom
\b typesList
\b0 [
\fc1\cf1 MAX_PBOARD_TYPES
\fc0\cf0 ]; // backup list of typesTable.\
    \}\
\
//—————————————————————————————————————————————————————————————————————————————\
//
\b Class Management
\b0 \
//\
    -
\b init
\b0 ;\
    -
\b free
\b0 ;\
\
//—————————————————————————————————————————————————————————————————————————————\
//
\b Registration & Lookup
\b0 \
//\
    -
\b registerType
\b0 :(NXAtom)
\b pbType\
                for
\b0 :(id)
\b factoryClass
\b0 ;\
                \
    -
\b registerAgent
\b0 :(id)
\b factoryClass
\b0  \

\b                 name
\b0 :(NXAtom)
\b name
\b0 \

\b           menuLabel
\b0 :(NXAtom)
\b label
\b0 \

\b             menuKey
\b0 :(char)
\b key
\b0 ;\
\
    -
\b registerAnnotation
\b0 :(id)
\b factoryClass
\b0  \

\b name
\b0 :(NXAtom)
\b name
\b0 \

\b RTFDirective
\b0 :(NXAtom)
\b directive
\b0 \

\b menuLabel
\b0 :(NXAtom)
\b label
\b0 \

\b menuKey
\b0 :(char)
\b key
\b0 \

\b menuIcon
\b0 :(NXImage*)
\b icon
\b0 ;\
\
    -
\b registerAccessory
\b0 :(NXAtom)
\b menuLabel
\b0 \

\b key
\b0 :(char)
\b key
\b0 \

\b name
\b0 :(NXAtom)
\b  name
\b0 \

\b target
\b0 :(id)
\b theTarget
\b0 \

\b action
\b0 :(SEL)
\b theAction
\b0 ;\
\
    -
\b annotationByName
\b0 :(NXAtom)
\b name
\b0 ;\
    -
\b agentByName
\b0 :(NXAtom)
\b name
\b0 ;\
\
//—————————————————————————————————————————————————————————————————————————————\
//
\b Document Management (by docID)
\b0 \
//\
    -
\b openID
\b0 :(long)
\b docID
\b0 ;\
    -
\b closeID
\b0 : (long)
\b docID
\b0 ;\
    - (long)
\b createID
\b0 ;\
    -
\b documentByID
\b0 : (long)
\b docID
\b0 ;\
\
//—————————————————————————————————————————————————————————————————————————————\
//
\b Global Operations
\b0 \
//\
    -
\b saveAll
\b0 ;\
    -
\b shutdown
\b0 :(BOOL)
\b cancellable
\b0 ;\
\
//—————————————————————————————————————————————————————————————————————————————\
//
\b Private Methods (for eTAppUI only)
\b0 \
//\
    - (NXAtom*)
\b typesList
\b0 ;\
    -
\b annotationByPboard
\b0 :
\b thePboard
\b0 ;\
    - (BOOL)
\b validateSaveAll
\b0 ;\
    -
\b loadToolFromPath
\b0 :(const char*)
\b path
\b0 ;\
    -
\b loadDocInfoFromPath
\b0 :(const char*)
\b path
\b0 ;\
\

\i @end
}