{"id":3161,"date":"2019-12-06T21:49:55","date_gmt":"2019-12-06T12:49:55","guid":{"rendered":"http:\/\/oohito.com\/nqthm\/?p=3161"},"modified":"2022-08-21T18:15:53","modified_gmt":"2022-08-21T09:15:53","slug":"spec2%e5%85%a5%e9%96%80%ef%bc%88%e3%81%9d%e3%81%ae%ef%bc%93%ef%bc%89","status":"publish","type":"post","link":"https:\/\/oohito.com\/nqthm\/archives\/3161","title":{"rendered":"Spec2\u5165\u9580\uff08\u305d\u306e\uff13\uff09"},"content":{"rendered":"\n<p>\u3053\u308c\u306f<a href=\"https:\/\/qiita.com\/advent-calendar\/2019\/smalltalk\">Smalltalk Advent Calendar 2019<\/a>\u306e\u8a18\u4e8b\u3067\u3059\u3002<\/p>\n\n\n\n<p>Spec2\u306f\u3001Pharo Smalltalk \u3067\u63a1\u7528\u3055\u308c\u3066\u3044\u308bUI\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u3067\u3042\u308bSpec \u306e\u65b0\u3057\u3044\u30d0\u30fc\u30b8\u30e7\u30f3\u3067\u3059\u3002Pharo 7.0 \u3067\u306f Spec \u304c\u4f7f\u308f\u308c\u3066\u3044\u307e\u3057\u305f\u304c\u3001Pharo 8 \u3067\u306f\uff08\u307b\u307c\uff1f\uff09\u5168\u3066\u306eUI\u304c Spec2 \u3067\u66f8\u304d\u76f4\u3055\u308c\u308b\u3088\u3046\u3067\u3059\u3002\u3053\u306e\u8a18\u4e8b\u3067\u306f Spec2 \u3092\u4f7f\u3063\u305f UI \u306e\u5b9f\u88c5\u65b9\u6cd5\u306b\u3064\u3044\u3066\u7c21\u5358\u306b\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>Squeak\/Pharo Smalltalk \u3067\u306f\u3001UI\u306e\u5b9f\u73fe\u306e\u305f\u3081\u306b\u9577\u3089\u304f Morphic \u3092\u7528\u3044\u3066\u304d\u307e\u3057\u305f\u3002Morphic \u306f\u30b7\u30f3\u30d7\u30eb\u3067\u5f37\u529b\u306a\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u3067\u3059\u304c\u3001\u8907\u6570\u306e\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3092\u7d44\u307f\u5408\u308f\u305b\u3066\u3044\u304f\u3068\u30a2\u30ca\u30fc\u30ad\u30fc\u306a\u5b9f\u88c5\u3092\u3057\u304c\u3061\u3067\u3001\u30ea\u30d5\u30a1\u30af\u30bf\u30ea\u30f3\u30b0\u3084\u518d\u5229\u7528\u306e\u969b\u306b\u6ce3\u304d\u305f\u304f\u306a\u308b\u3088\u3046\u306a\u72b6\u6cc1\u306b\u9665\u308a\u304c\u3061\u3067\u3059\u3002Spec\/Spec2 \u306fUI\u306e\u69cb\u7bc9\u306b\u79e9\u5e8f\u3092\u3082\u305f\u3089\u3057\u3001\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306e\u518d\u5229\u7528\u304c\u3057\u3084\u3059\u304f\u8a2d\u8a08\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p><a href=\"http:\/\/oohito.com\/nqthm\/archives\/3157\">\u524d\u56de\u306e\u8a18\u4e8b<\/a>\u3067\u306f\u30dc\u30bf\u30f3\u3078\u306e\u30a2\u30a4\u30b3\u30f3\u8ffd\u52a0\u3084\u30a6\u30a3\u30f3\u30c9\u30a6\u30bf\u30a4\u30c8\u30eb\u306e\u8a2d\u5b9a\u65b9\u6cd5\u306b\u3064\u3044\u3066\u7d39\u4ecb\u3057\u307e\u3057\u305f\u3002\u4eca\u56de\u304b\u3089\u306f\u3082\u3046\u5c11\u3057\u5b9f\u7528\u7684\u306aUI\u69cb\u7bc9\u306b\u5411\u3051\u3066\u8235\u3092\u5207\u308a\u76f4\u3057\u307e\u3059\u3002\u305f\u3060\u3057\u3001\u4f8b\u306b\u3088\u3063\u3066\u5185\u5bb9\u306f\u5c0f\u51fa\u3057\u306b\u3057\u3066\u3044\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-css-opacity\"\/>\n\n\n\n<p>\u4eca\u56de\u304b\u3089\u30d5\u30a1\u30a4\u30eb\u9078\u629e\u30c0\u30a4\u30a2\u30ed\u30b0\u3092\u4f5c\u3063\u3066\u3044\u3053\u3046\u3068\u601d\u3044\u307e\u3059\u3002\u3068\u308a\u3042\u3052\u305f\u7406\u7531\u306f\u3001\u30aa\u30ec\u30aa\u30ec\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3067\u53d6\u308a\u7d44\u3093\u3067\u3044\u308bScratch 1.4\u98a8\u30a2\u30d7\u30ea\u306b\u5fc5\u8981\u3060\u304b\u3089\u3067\u3059\u3002\u3061\u306a\u307f\u306bScratch 1.4\u306e\u30d5\u30a1\u30a4\u30eb\u9078\u629e\u30c0\u30a4\u30a2\u30ed\u30b0\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u3082\u306e\u3067\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"http:\/\/oohito.com\/nqthm\/wp-content\/uploads\/2019\/12\/Screenshot-from-2019-12-06-20-33-58-1.png\" alt=\"\"\/><\/figure>\n\n\n\n<p>\u5de6\u5074\u306b\u30b7\u30e7\u30fc\u30c8\u30ab\u30c3\u30c8\u30dc\u30bf\u30f3\u3001\u4e2d\u592e\u306b\u30d5\u30a1\u30a4\u30eb\u4e00\u89a7\u304c\u3042\u308a\u3001\u53f3\u5074\u306b\u30d5\u30a1\u30a4\u30eb\u306e\u6982\u8981\u304c\u8868\u793a\u3055\u308c\u308b\u3068\u3044\u3046\u3082\u306e\u3067\u3059\u3002\u305d\u3063\u304f\u308a\u540c\u3058\u3068\u3044\u3046\u308f\u3051\u3067\u306a\u304f\u3068\u3082\u3001Spec2\u3092\u4f7f\u3063\u3066\u4f3c\u305f\u3088\u3046\u306a\u3082\u306e\u3092\u4f5c\u308d\u3046\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u30e1\u30a4\u30f3\u90e8\u306e\u30a6\u30a3\u30b8\u30a7\u30c3\u30c8\u3092\u4f5c\u308b<\/h2>\n\n\n\n<p>\u4e2d\u592e\u306b\u8868\u793a\u3055\u308c\u308b\u30d5\u30a1\u30a4\u30eb\u30d5\u30a1\u30a4\u30eb\u4e00\u89a7\u306e\u30a6\u30a3\u30b8\u30a7\u30c3\u30c8\u304b\u3089\u624b\u3092\u4ed8\u3051\u308b\u3053\u3068\u306b\u3057\u307e\u3059\u3002\u307e\u305a\u306f\u30d5\u30a1\u30a4\u30eb\u306e\u4e00\u89a7\u304c\u8868\u793a\u3055\u308c\u308b\u3088\u3046\u306b\u3057\u307e\u3057\u3087\u3046\u3002\u30e1\u30a4\u30f3\u90e8\u306e\u30af\u30e9\u30b9 SpecFileListSample \u3092\u767b\u9332\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">SpPresenter subclass: #SpecFileListSample\n     instanceVariableNames: 'directory listEntries '\n     classVariableNames: ''\n     package: 'SpecSample'<\/pre>\n\n\n\n<p>directory \u306f\u8868\u793a\u3059\u308b\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\uff08FileReference\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\uff09\u3092\u4fdd\u6301\u3057\u307e\u3059\u3002listEntries \u306f\u30d5\u30a1\u30a4\u30eb\u306e\u4e00\u89a7\uff08Array\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\uff09\u3092\u4fdd\u6301\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u6b21\u306b\u3001initialize \u30e1\u30bd\u30c3\u30c9\u3067 directory\u3092\u521d\u671f\u5316\u3057\u307e\u3059\u3002\u3068\u308a\u3042\u3048\u305aPharo\u30a4\u30e1\u30fc\u30b8\u306e\u3042\u308b\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306b\u3057\u3066\u304a\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">initialize\n     directory := FileSystem workingDirectory.\n     super initialize<\/pre>\n\n\n\n<p>\u30e1\u30a4\u30f3\u90e8\u306b\u306f\u30d5\u30a1\u30a4\u30eb\u4e00\u89a7\u3092\u8868\u793a\u3057\u305f\u3044\u306e\u3067\u3001\u30ea\u30b9\u30c8\u30a6\u30a3\u30b8\u30a7\u30c3\u30c8\u304c\u8868\u793a\u3055\u308c\u308b\u3088\u3046\u306b initializePresenters \u30e1\u30bd\u30c3\u30c9\u3092\u4f5c\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">initializePresenters\n     listEntries := self newList.\n     self focusOrder\n         add: listEntries<\/pre>\n\n\n\n<p>\u3055\u3089\u306b defaultSpec \u30af\u30e9\u30b9\u30e1\u30bd\u30c3\u30c9\u3067\u30ec\u30a4\u30a2\u30a6\u30c8\u3092\u8a2d\u5b9a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">defaultSpec\n     ^ SpBoxLayout newVertical\n         add: #listEntries;\n         yourself<\/pre>\n\n\n\n<p>\u3053\u308c\u3067\u30a6\u30a3\u30b8\u30a7\u30c3\u30c8\u306e\u9aa8\u683c\u304c\u3067\u304d\u307e\u3057\u305f\u3002\u5b9f\u969b\u306b\u8a66\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">SpecFileListSample new openWithSpec.<\/pre>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"http:\/\/oohito.com\/nqthm\/wp-content\/uploads\/2019\/12\/Screenshot-from-2019-12-06-20-50-54-1.png\" alt=\"\"\/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\u30d5\u30a1\u30a4\u30eb\u4e00\u89a7\u3092\u8868\u793a\u3059\u308b<\/h2>\n\n\n\n<p>\u30ea\u30b9\u30c8\u30a6\u30a3\u30b8\u30a7\u30c3\u30c8\u306b\u30d5\u30a1\u30a4\u30eb\u306e\u4e00\u89a7\u3092\u8868\u793a\u3055\u305b\u308b\u3053\u3068\u306b\u3057\u307e\u3059\u3002\u307e\u305a\u3001directory \u304c\u793a\u3059\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u5185\u306e\u30d5\u30a1\u30a4\u30eb\u4e00\u89a7\u3092\u53d6\u308a\u51fa\u3059\u30e1\u30bd\u30c3\u30c9 getEntries \u3092\u4f5c\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">getEntries\n     ^ directory entries<\/pre>\n\n\n\n<p>\u30ea\u30b9\u30c8\u30a6\u30a3\u30b8\u30a7\u30c3\u30c8\u3067\u9805\u76ee\u3092\u8868\u793a\u3059\u308b\u305f\u3081\u306e\u30e1\u30bd\u30c3\u30c9 showEntry: \u3092\u4f5c\u308a\u307e\u3059\u3002\u9805\u76ee\u304c\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306a\u3089\u4e21\u5074\u3092\u30ab\u30c3\u30b3\u3067\u56f2\u3080\u3088\u3046\u306b\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">showEntry: aFileReference\n     | base |\n     base := aFileReference basename.\n     ^ aFileReference isDirectory\n         ifTrue: [ '&lt;' , base , '&gt;' ]\n         ifFalse: [ base ]<\/pre>\n\n\n\n<p>\u592a\u5b57\u90e8\u5206\u306e\u3088\u3046\u306b initializePresenters \u3092\u4fee\u6b63\u3057\u3066\u3001\u30d5\u30a1\u30a4\u30eb\u4e00\u89a7\u3092\u8a2d\u5b9a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">initializePresenters\n     listEntries := self newList.\n<strong>     listEntries items: self getEntries.<\/strong>\n     self focusOrder\n         add: listEntries<\/pre>\n\n\n\n<p>\u6700\u5f8c\u306b connectPresenters \u3067\u3001\u8a2d\u5b9a\u3055\u308c\u305f\u4e00\u89a7\u3092\u8868\u793a\u3059\u308b\u3088\u3046\u306b\u3001\u30ea\u30b9\u30c8\u30a6\u30a3\u30b8\u30a7\u30c3\u30c8\u306b\u30d6\u30ed\u30c3\u30af\u5f15\u6570\u3092\u4ed8\u3051\u3066 display: \u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u9001\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">connectPresenters\n     listEntries\n         display: [ :m | self showEntry: m ]<\/pre>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"http:\/\/oohito.com\/nqthm\/wp-content\/uploads\/2019\/12\/Screenshot-from-2019-12-06-21-49-12-1.png\" alt=\"\"\/><\/figure>\n\n\n\n<p>\u3053\u308c\u3067\u30d5\u30a1\u30a4\u30eb\u4e00\u89a7\u304c\u8868\u793a\u3055\u308c\u307e\u3057\u305f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u3053\u308c\u306fSmalltalk Advent Calendar 2019\u306e\u8a18\u4e8b\u3067\u3059\u3002 Spec2\u306f\u3001Pharo Smalltalk \u3067\u63a1\u7528\u3055\u308c\u3066\u3044\u308bUI\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u3067\u3042\u308bSpec \u306e\u65b0\u3057\u3044\u30d0\u30fc\u30b8\u30e7\u30f3\u3067\u3059\u3002Pharo 7.0 &#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[38],"tags":[],"class_list":["post-3161","post","type-post","status-publish","format-standard","hentry","category-pharo"],"_links":{"self":[{"href":"https:\/\/oohito.com\/nqthm\/wp-json\/wp\/v2\/posts\/3161","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/oohito.com\/nqthm\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/oohito.com\/nqthm\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/oohito.com\/nqthm\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/oohito.com\/nqthm\/wp-json\/wp\/v2\/comments?post=3161"}],"version-history":[{"count":1,"href":"https:\/\/oohito.com\/nqthm\/wp-json\/wp\/v2\/posts\/3161\/revisions"}],"predecessor-version":[{"id":3500,"href":"https:\/\/oohito.com\/nqthm\/wp-json\/wp\/v2\/posts\/3161\/revisions\/3500"}],"wp:attachment":[{"href":"https:\/\/oohito.com\/nqthm\/wp-json\/wp\/v2\/media?parent=3161"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/oohito.com\/nqthm\/wp-json\/wp\/v2\/categories?post=3161"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/oohito.com\/nqthm\/wp-json\/wp\/v2\/tags?post=3161"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}