Return to JFTableVectorConfiguration.h CVS log

Up to [NeXTSTEP 3.3 examples] / Examples / IndexingKit / Ledger

Annotation of Examples/IndexingKit/Ledger/JFTableVectorConfiguration.h, revision 1.1

1.1     ! root        1: 
        !             2: /* 
        !             3:  *     JFTableVectorConfiguration
        !             4:  *     Written by Joe Freeman
        !             5:  *
        !             6:  *     A list of these configuration objects is fed to a JFTableViewLoader
        !             7:  *     to tell it what ivars and titles map into a DBTableView
        !             8:  */
        !             9: #import <appkit/appkit.h>
        !            10: 
        !            11: @interface JFTableVectorConfiguration:Object
        !            12: {
        !            13:        /* vars in this block are archived */
        !            14:        const char *templateName;       /* class name of the template */
        !            15:        const char *title;
        !            16:        const char *ivarName;
        !            17:        
        !            18:        /* these are cached so only figure out once */
        !            19:        BOOL    kindOfStringTable;      /* funny hack put in for kris */
        !            20:        Ivar    ivarInfo;               /* ivar_name ,ivar_type, ivar_offset */
        !            21:        SEL     setMethod;
        !            22:        SEL     getMethod;
        !            23:        Class   template;               /* only used when rebuilding */
        !            24: }
        !            25: 
        !            26: /*======================================================================
        !            27:  *     designated initializer
        !            28:  *======================================================================*/
        !            29: 
        !            30: - initDataClassName:(const char *)aString 
        !            31:        titleName:(const char *)newTitle 
        !            32:        ivarName:(const char *)newIvar;
        !            33: 
        !            34: /*======================================================================
        !            35:  *     setup methods for this configuration object
        !            36:  *======================================================================*/
        !            37: 
        !            38:        /* we give the class by name, because we continue to try and look
        !            39:         * up the class, so we can configure this object without the data
        !            40:         * class being linked into the application
        !            41:         */
        !            42: - setDataClassName:(const char *)aString;
        !            43:        /* this will become the title of the column */
        !            44: - setTitle:(const char *)newTitle;     /* DOES NOT MAKE COPY */
        !            45:        /* this supports a special case.  subclass of NXStringTable
        !            46:         * may put the key to one of their elements here instead of an ivar
        !            47:         * this class looks to see if it is a subclass of an NXStringTable
        !            48:         */
        !            49: - setIvarName:(const char *)newIvar;   /* DOES NOT MAKE COPY */
        !            50: 
        !            51: - (const char *)dataClassName;
        !            52: - (const char *)title;
        !            53: - (const char *)ivarName;
        !            54: 
        !            55: /*======================================================================
        !            56:  *     archiving support (for the palette!)
        !            57:  *======================================================================*/
        !            58: 
        !            59: - awake;
        !            60: - read:(NXTypedStream *)typedStream;
        !            61: - write:(NXTypedStream *)typedStream;
        !            62: 
        !            63: 
        !            64: /*======================================================================
        !            65:  *     use this thing to transfer data from dbvalues to datastore objects
        !            66:  *======================================================================*/
        !            67: 
        !            68: /*
        !            69:  * Load up the DBValue object (aValue) from the portion of the 
        !            70:  * dataObject specified by this configuration object
        !            71:  */
        !            72: - getValueFromObject:dataObject into:aValue;
        !            73: 
        !            74: /*
        !            75:  * save the dbvalue object into the portion of the data object specified by
        !            76:  * this configuration object 
        !            77:  */
        !            78: - setValueForObject:dataObject from:aValue;
        !            79: 
        !            80: @end

This archive runs on limited infrastructure. Preserving old code on modern bandwidth. Automated agents are requested to crawl responsibly.