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n レベルの動的配列をネストしました。バインドしたいのですが、4 つのデリゲート メソッドNSOutlineViewを使用してバインドする方法がわかりません。NSOutlineView

次のようなネストされた配列:

(
 {
    id = 3;
    summary = "req 1";
    "sub_requirement" =         
    (
        {
             id = 16;
            "sub_requirement" = "";
            summary = "sub req 1";
        }
    );

},
{ 
    id = 5;
    summary = "req 1-1";
    "sub_requirement" =       
    (
        {
            id = 17;
            "sub_requirement" = "";
            summary = "sub req 1-1";
        },
        {

            id = 21;
            "sub_requirement" = "";
            summary = "req 1";
        }
    );
},
    {
    id = 7;
    summary = "req 1 1";
    "sub_requirement" =         
    (            
        {
            approved = 1;
            budget = 3600;
            description = "";
            estimate = 3600;
            "fk_feature" = 4;
            "fk_parent" = 7;
            "fk_requirementtype" = 1;
            id = 18;
            "sub_requirement" = "";
            summary = "sub req 11";
        }
    );

},

{
    id = 8;
    "sub_requirement" = "";
    summary = "req 1 2";
},

{
    id = 12;
    "sub_requirement" = "";
    summary = "req 1";
},

{
    id = 14;
    "sub_requirement" = "";
    summary = req1;
}
)
4

1 に答える 1

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NSTreeController 、ここで利用可能ないくつかのリンクとチュートリアルを使用できます

于 2012-08-03T08:39:51.580 に答える