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Annotation of Examples/IndexingKit/Ledger/KAYEditableFormatter.m, revision 1.1

1.1     ! root        1: #import "KAYEditableFormatter.h"
        !             2: #import "LedgerController.h"
        !             3: 
        !             4: @implementation KAYEditableFormatter
        !             5: - textDidEnd:textObject endChar:(unsigned short)whyEnd
        !             6: {
        !             7:     if ((whyEnd == 16)||((whyEnd == 17) && (_theColumn == _lastColumn))) {
        !             8:        if (NXRunAlertPanel("Confirm?", 
        !             9:                "Do you want to commit this transaction?",
        !            10:                            "Yes", "No", NULL) == NX_ALERTDEFAULT) {
        !            11:            [super textDidEnd:textObject endChar:0];
        !            12:            [_theCtlr commit:self];
        !            13:            [_theCtlr perform:@selector(ping:) with :self afterDelay:1 cancelPrevious:NO];
        !            14:        } else
        !            15:            [super textDidEnd:textObject endChar:0];
        !            16:     } else {
        !            17:        [super textDidEnd:textObject endChar:whyEnd];
        !            18:     }
        !            19:     return self;
        !            20: }
        !            21: 
        !            22: - setController:anObject
        !            23: {
        !            24:     _theCtlr = anObject;
        !            25:     return self;
        !            26: }
        !            27: 
        !            28: - setColumnLimit:(unsigned int)column
        !            29: {
        !            30:     _lastColumn = column;
        !            31:     return self;
        !            32: }
        !            33: 
        !            34: - (BOOL)editFieldAt:(unsigned int)row :(unsigned int)column inside:(NXRect *)frame inView:view
        !            35:     withAttributes:(id <DBTableVectors >)rowAttributes
        !            36:      :(id <DBTableVectors >)columnAttributes
        !            37:     usePositions:(BOOL)rp :(BOOL)rc
        !            38:     onEvent:(NXEvent *)theEvent
        !            39: {
        !            40:     _theColumn = column;
        !            41:     return[super editFieldAt:row :column inside:frame inView:view
        !            42:           withAttributes:rowAttributes
        !            43:            :columnAttributes
        !            44:           usePositions:rp :rc
        !            45:           onEvent:theEvent];
        !            46: }
        !            47: 
        !            48: - drawFieldAt:(unsigned int) row :(unsigned int) column
        !            49:        inside:(NXRect *) frame inView:view
        !            50:        withAttributes:(id <DBTableVectors>) ra
        !            51:                      :(id <DBTableVectors>) ca
        !            52:        usePositions:(BOOL) rp :(BOOL) rc;
        !            53: {
        !            54: /* this is a hack to set every other row to the slightly different gray. */
        !            55: #ifdef NEVEREVER
        !            56:     if ((row % 2) == 0) {
        !            57:        [drawCell setBackgroundGray:0.5];
        !            58:        }
        !            59: #endif
        !            60:     return[super drawFieldAt:row :column
        !            61:        inside:frame inView:view
        !            62:        withAttributes:ra
        !            63:                      :ca
        !            64:        usePositions:rp :rc];
        !            65: }
        !            66: 
        !            67: @end
        !            68: 

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