531 lines
20 KiB
JavaScript
531 lines
20 KiB
JavaScript
var editors = {
|
||
data: [],
|
||
tabs: {},
|
||
init: function () {
|
||
editors.tabs = new Tabs({
|
||
id: ".edit-panel",
|
||
clickAfter: function (id) {
|
||
if (id === 'startPage') {
|
||
return false;
|
||
}
|
||
|
||
// set tree node selected
|
||
var node = tree.fileTree.getNodeByTId(id);
|
||
tree.fileTree.selectNode(node);
|
||
wide.curNode = node;
|
||
|
||
for (var i = 0, ii = editors.data.length; i < ii; i++) {
|
||
if (editors.data[i].id === id) {
|
||
wide.curEditor = editors.data[i].editor;
|
||
break;
|
||
}
|
||
}
|
||
|
||
wide.curEditor.focus();
|
||
},
|
||
removeAfter: function (id, nextId) {
|
||
if (id === 'startPage') { // 当前关闭的 tab 是起始页
|
||
return false;
|
||
}
|
||
|
||
for (var i = 0, ii = editors.data.length; i < ii; i++) {
|
||
if (editors.data[i].id === id) {
|
||
wide.fmt(tree.fileTree.getNodeByTId(editors.data[i].id).path, editors.data[i].editor);
|
||
editors.data.splice(i, 1);
|
||
break;
|
||
}
|
||
}
|
||
if (editors.data.length === 0) { // 起始页可能存在，所以用编辑器数据判断
|
||
menu.disabled(['save-all', 'close-all', 'build', 'run', 'go-test', 'go-get', 'go-install']);
|
||
$(".toolbars").hide();
|
||
}
|
||
|
||
if (!nextId) {
|
||
// 不存在打开的编辑器
|
||
// remove selected tree node
|
||
tree.fileTree.cancelSelectedNode();
|
||
wide.curNode = undefined;
|
||
|
||
wide.curEditor = undefined;
|
||
return false;
|
||
}
|
||
|
||
if (nextId === editors.tabs.getCurrentId()) {
|
||
return false;
|
||
}
|
||
|
||
// set tree node selected
|
||
var node = tree.fileTree.getNodeByTId(nextId);
|
||
tree.fileTree.selectNode(node);
|
||
wide.curNode = node;
|
||
|
||
for (var i = 0, ii = editors.data.length; i < ii; i++) {
|
||
if (editors.data[i].id === nextId) {
|
||
wide.curEditor = editors.data[i].editor;
|
||
break;
|
||
}
|
||
}
|
||
}
|
||
});
|
||
|
||
$(".edit-panel .tabs").on("dblclick", function () {
|
||
if ($(".toolbars .ico-max").length === 1) {
|
||
windows.maxEditor();
|
||
} else {
|
||
windows.restoreEditor();
|
||
}
|
||
});
|
||
|
||
this._initCodeMirrorHotKeys();
|
||
this.openStartPage()
|
||
},
|
||
openStartPage: function () {
|
||
var dateFormat = function (time, fmt) {
|
||
var date = new Date(time);
|
||
var dateObj = {
|
||
"M+": date.getMonth() + 1, //月份
|
||
"d+": date.getDate(), //日
|
||
"h+": date.getHours(), //小时
|
||
"m+": date.getMinutes(), //分
|
||
"s+": date.getSeconds(), //秒
|
||
"q+": Math.floor((date.getMonth() + 3) / 3), //季度
|
||
"S": date.getMilliseconds() //毫秒
|
||
};
|
||
if (/(y+)/.test(fmt))
|
||
fmt = fmt.replace(RegExp.$1, (date.getFullYear() + "").substr(4 - RegExp.$1.length));
|
||
for (var k in dateObj)
|
||
if (new RegExp("(" + k + ")").test(fmt)) {
|
||
fmt = fmt.replace(RegExp.$1, (RegExp.$1.length === 1)
|
||
? (dateObj[k]) : (("00" + dateObj[k]).substr(("" + dateObj[k]).length)));
|
||
}
|
||
return fmt;
|
||
};
|
||
|
||
editors.tabs.add({
|
||
id: "startPage",
|
||
title: '<span title="' + config.label.start_page + '">' + config.label.start_page + '</span>',
|
||
content: '<div id="startPage"></div>',
|
||
after: function () {
|
||
$("#startPage").load('/start');
|
||
$.ajax({
|
||
url: "http://symphony.b3log.org/apis/articles?tags=wide,golang&p=1&size=30",
|
||
type: "GET",
|
||
dataType: "jsonp",
|
||
jsonp: "callback",
|
||
success: function (data, textStatus) {
|
||
var articles = data.articles;
|
||
if (0 === articles.length) {
|
||
return;
|
||
}
|
||
|
||
// 按 size = 30 取，但只保留最多 10 篇
|
||
var length = articles.length;
|
||
if (length > 10) {
|
||
length = 10;
|
||
}
|
||
|
||
var listHTML = "<ul><li class='title'>" + config.label.community + "</li>";
|
||
for (var i = 0; i < length; i++) {
|
||
var article = articles[i];
|
||
listHTML += "<li>"
|
||
+ "<a target='_blank' href='http://symphony.b3log.org"
|
||
+ article.articlePermalink + "'>"
|
||
+ article.articleTitle + "</a> <span class='date'>"
|
||
+ dateFormat(article.articleCreateTime, 'yyyy-MM-dd hh:mm');
|
||
+"</span></li>"
|
||
}
|
||
|
||
$("#startPage .news").html(listHTML + "</ul>");
|
||
}
|
||
});
|
||
}
|
||
});
|
||
},
|
||
getCurrentId: function () {
|
||
var currentId = editors.tabs.getCurrentId();
|
||
if (currentId === 'startPage') {
|
||
currentId = null;
|
||
}
|
||
return currentId;
|
||
},
|
||
getCurrentPath: function () {
|
||
var currentPath = $(".edit-panel .tabs .current span:eq(0)").attr("title");
|
||
if (currentPath === config.label.start_page) {
|
||
currentPath = null;
|
||
}
|
||
return currentPath;
|
||
},
|
||
_initCodeMirrorHotKeys: function () {
|
||
CodeMirror.registerHelper("hint", "go", function (editor) {
|
||
var word = /[\w$]+/;
|
||
|
||
var cur = editor.getCursor(), curLine = editor.getLine(cur.line);
|
||
|
||
var start = cur.ch, end = start;
|
||
while (end < curLine.length && word.test(curLine.charAt(end))) {
|
||
++end;
|
||
}
|
||
while (start && word.test(curLine.charAt(start - 1))) {
|
||
--start;
|
||
}
|
||
|
||
var request = newWideRequest();
|
||
request.path = $(".edit-panel .tabs .current > span:eq(0)").attr("title");
|
||
request.code = editor.getValue();
|
||
request.cursorLine = cur.line;
|
||
request.cursorCh = cur.ch;
|
||
|
||
var autocompleteHints = [];
|
||
|
||
$.ajax({
|
||
async: false, // 同步执行
|
||
type: 'POST',
|
||
url: '/autocomplete',
|
||
data: JSON.stringify(request),
|
||
dataType: "json",
|
||
success: function (data) {
|
||
var autocompleteArray = data[1];
|
||
|
||
if (autocompleteArray) {
|
||
for (var i = 0; i < autocompleteArray.length; i++) {
|
||
var displayText = '';
|
||
|
||
switch (autocompleteArray[i].class) {
|
||
case "type":
|
||
case "const":
|
||
case "var":
|
||
case "package":
|
||
displayText = '<span class="fn-clear">'// + autocompleteArray[i].class
|
||
+ '<b class="fn-left">' + autocompleteArray[i].name + '</b> '
|
||
+ autocompleteArray[i].type + '</span>';
|
||
|
||
break;
|
||
case "func":
|
||
displayText = '<span>'// + autocompleteArray[i].class
|
||
+ '<b>' + autocompleteArray[i].name + '</b>'
|
||
+ autocompleteArray[i].type.substring(4) + '</span>';
|
||
|
||
break;
|
||
default:
|
||
console.warn("Can't handle autocomplete [" + autocompleteArray[i].class + "]");
|
||
|
||
break;
|
||
}
|
||
|
||
autocompleteHints[i] = {
|
||
displayText: displayText,
|
||
text: autocompleteArray[i].name
|
||
};
|
||
}
|
||
}
|
||
}
|
||
});
|
||
|
||
return {list: autocompleteHints, from: CodeMirror.Pos(cur.line, start), to: CodeMirror.Pos(cur.line, end)};
|
||
});
|
||
|
||
CodeMirror.commands.autocompleteAfterDot = function (cm) {
|
||
setTimeout(function () {
|
||
if (!cm.state.completionActive) {
|
||
cm.showHint({hint: CodeMirror.hint.go, completeSingle: false});
|
||
}
|
||
}, 50);
|
||
|
||
return CodeMirror.Pass;
|
||
};
|
||
|
||
CodeMirror.commands.autocompleteAnyWord = function (cm) {
|
||
cm.showHint({hint: CodeMirror.hint.auto});
|
||
};
|
||
|
||
CodeMirror.commands.gotoLine = function (cm) {
|
||
$("#dialogGoLinePrompt").dialog("open");
|
||
};
|
||
|
||
// 用于覆盖 cm 默认绑定的某些快捷键功能.
|
||
CodeMirror.commands.doNothing = function (cm) {
|
||
};
|
||
|
||
CodeMirror.commands.exprInfo = function (cm) {
|
||
var cur = wide.curEditor.getCursor();
|
||
|
||
var request = newWideRequest();
|
||
request.path = $(".edit-panel .tabs .current > span:eq(0)").attr("title");
|
||
request.code = wide.curEditor.getValue();
|
||
request.cursorLine = cur.line;
|
||
request.cursorCh = cur.ch;
|
||
|
||
$.ajax({
|
||
type: 'POST',
|
||
url: '/exprinfo',
|
||
data: JSON.stringify(request),
|
||
dataType: "json",
|
||
success: function (data) {
|
||
if (!data.succ) {
|
||
return;
|
||
}
|
||
var position = wide.curEditor.cursorCoords();
|
||
$("body").append('<div style="top:'
|
||
+ (position.top + 15) + 'px;left:' + position.left
|
||
+ 'px" class="edit-exprinfo">' + data.info + '</div>');
|
||
}
|
||
});
|
||
};
|
||
|
||
CodeMirror.commands.jumpToDecl = function (cm) {
|
||
var cur = wide.curEditor.getCursor();
|
||
|
||
var request = newWideRequest();
|
||
request.path = $(".edit-panel .tabs .current > span:eq(0)").attr("title");
|
||
request.code = wide.curEditor.getValue();
|
||
request.cursorLine = cur.line;
|
||
request.cursorCh = cur.ch;
|
||
|
||
$.ajax({
|
||
type: 'POST',
|
||
url: '/find/decl',
|
||
data: JSON.stringify(request),
|
||
dataType: "json",
|
||
success: function (data) {
|
||
if (!data.succ) {
|
||
return;
|
||
}
|
||
|
||
var cursorLine = data.cursorLine;
|
||
var cursorCh = data.cursorCh;
|
||
|
||
var request = newWideRequest();
|
||
request.path = data.path;
|
||
|
||
$.ajax({
|
||
type: 'POST',
|
||
url: '/file',
|
||
data: JSON.stringify(request),
|
||
dataType: "json",
|
||
success: function (data) {
|
||
if (!data.succ) {
|
||
$("#dialogAlert").dialog("open", data.msg);
|
||
|
||
return false;
|
||
}
|
||
|
||
var tId = tree.getTIdByPath(data.path);
|
||
wide.curNode = tree.fileTree.getNodeByTId(tId);
|
||
tree.fileTree.selectNode(wide.curNode);
|
||
|
||
data.cursorLine = cursorLine;
|
||
data.cursorCh = cursorCh;
|
||
editors.newEditor(data);
|
||
}
|
||
});
|
||
}
|
||
});
|
||
};
|
||
|
||
CodeMirror.commands.findUsages = function (cm) {
|
||
var cur = wide.curEditor.getCursor();
|
||
|
||
var request = newWideRequest();
|
||
request.path = $(".edit-panel .tabs .current > span:eq(0)").attr("title");
|
||
request.code = wide.curEditor.getValue();
|
||
request.cursorLine = cur.line;
|
||
request.cursorCh = cur.ch;
|
||
|
||
$.ajax({
|
||
type: 'POST',
|
||
url: '/find/usages',
|
||
data: JSON.stringify(request),
|
||
dataType: "json",
|
||
success: function (data) {
|
||
if (!data.succ) {
|
||
return;
|
||
}
|
||
|
||
editors.appendSearch(data.founds, 'usages', '');
|
||
}
|
||
});
|
||
};
|
||
},
|
||
appendSearch: function (data, type, key) {
|
||
var searcHTML = '<ul>';
|
||
|
||
for (var i = 0, ii = data.length; i < ii; i++) {
|
||
var contents = data[i].contents[0],
|
||
index = contents.indexOf(key);
|
||
contents = contents.substring(0, index)
|
||
+ '<b>' + key + '</b>'
|
||
+ contents.substring(index + key.length);
|
||
|
||
searcHTML += '<li title="' + data[i].path + '">'
|
||
+ contents + " <span class='path'>" + data[i].path
|
||
+ '<i class="position" data-line="'
|
||
+ data[i].line + '" data-ch="' + data[i].ch + '"> (' + data[i].line + ':'
|
||
+ data[i].ch + ')</i></span></li>';
|
||
}
|
||
searcHTML += '</ul>';
|
||
|
||
var $search = $('.bottom-window-group .search'),
|
||
title = config.label.find_usages;
|
||
if (type === "founds") {
|
||
title = config.label.search_text;
|
||
}
|
||
if ($search.find("ul").length === 0) {
|
||
wide.searchTab = new Tabs({
|
||
id: ".bottom-window-group .search",
|
||
removeAfter: function (id, prevId) {
|
||
if ($search.find("ul").length === 1) {
|
||
$search.find(".tabs").hide();
|
||
}
|
||
}
|
||
});
|
||
|
||
$search.on("click", "li", function () {
|
||
$search.find("li").removeClass("selected");
|
||
$(this).addClass("selected");
|
||
});
|
||
|
||
$search.on("dblclick", "li", function () {
|
||
var $it = $(this),
|
||
tId = tree.getTIdByPath($it.attr("title"));
|
||
tree.openFile(tree.fileTree.getNodeByTId(tId));
|
||
tree.fileTree.selectNode(wide.curNode);
|
||
|
||
var cursor = CodeMirror.Pos($it.find(".position").data("line") - 1, $it.find(".position").data("ch") - 1);
|
||
wide.curEditor.setCursor(cursor);
|
||
wide.curEditor.focus();
|
||
});
|
||
|
||
$search.find(".tabs-panel > div").append(searcHTML);
|
||
|
||
$search.find(".tabs .first").text(title);
|
||
} else {
|
||
$search.find(".tabs").show();
|
||
wide.searchTab.add({
|
||
"id": "search" + (new Date()).getTime(),
|
||
"title": title,
|
||
"content": searcHTML
|
||
});
|
||
}
|
||
|
||
// focus
|
||
wide.bottomWindowTab.setCurrent("search");
|
||
windows.flowBottom();
|
||
$(".bottom-window-group .search").focus();
|
||
},
|
||
// 新建一个编辑器 Tab，如果已经存在 Tab 则切换到该 Tab.
|
||
newEditor: function (data) {
|
||
$(".toolbars").show();
|
||
var id = wide.curNode.tId;
|
||
|
||
// 光标位置
|
||
var cursor = CodeMirror.Pos(0, 0);
|
||
if (data.cursorLine && data.cursorCh) {
|
||
cursor = CodeMirror.Pos(data.cursorLine - 1, data.cursorCh - 1);
|
||
}
|
||
|
||
for (var i = 0, ii = editors.data.length; i < ii; i++) {
|
||
if (editors.data[i].id === id) {
|
||
editors.tabs.setCurrent(id);
|
||
wide.curEditor = editors.data[i].editor;
|
||
wide.curEditor.setCursor(cursor);
|
||
wide.curEditor.focus();
|
||
|
||
return false;
|
||
}
|
||
}
|
||
|
||
editors.tabs.add({
|
||
id: id,
|
||
title: '<span title="' + wide.curNode.path + '"><span class="'
|
||
+ wide.curNode.iconSkin + 'ico"></span>' + wide.curNode.name + '</span>',
|
||
content: '<textarea id="editor' + id + '"></textarea>'
|
||
});
|
||
|
||
menu.undisabled(['save-all', 'close-all', 'build', 'run', 'go-test', 'go-get', 'go-install']);
|
||
|
||
var rulers = [];
|
||
rulers.push({color: "#ccc", column: 120, lineStyle: "dashed"});
|
||
|
||
var textArea = document.getElementById("editor" + id);
|
||
textArea.value = data.content;
|
||
|
||
var editor = CodeMirror.fromTextArea(textArea, {
|
||
lineNumbers: true,
|
||
autofocus: true,
|
||
autoCloseBrackets: true,
|
||
matchBrackets: true,
|
||
highlightSelectionMatches: {showToken: /\w/},
|
||
rulers: rulers,
|
||
styleActiveLine: true,
|
||
theme: 'wide',
|
||
indentUnit: 4,
|
||
foldGutter: true,
|
||
extraKeys: {
|
||
"Ctrl-\\": "autocompleteAnyWord",
|
||
".": "autocompleteAfterDot",
|
||
"Ctrl-I": "exprInfo",
|
||
"Ctrl-L": "gotoLine",
|
||
"Ctrl-E": "deleteLine",
|
||
"Ctrl-D": "doNothing", // 取消默认的 deleteLine
|
||
"Ctrl-B": "jumpToDecl",
|
||
"Ctrl-S": function () {
|
||
wide.saveFile();
|
||
},
|
||
"Shift-Ctrl-S": function () {
|
||
wide.saveAllFiles();
|
||
},
|
||
"Shift-Alt-F": function () {
|
||
var currentPath = editors.getCurrentPath();
|
||
if (!currentPath) {
|
||
return false;
|
||
}
|
||
wide.fmt(currentPath, wide.curEditor);
|
||
},
|
||
"Alt-F7": "findUsages",
|
||
"Shift-Alt-Enter": function () {
|
||
if (windows.isMaxEditor) {
|
||
windows.restoreEditor();
|
||
} else {
|
||
windows.maxEditor();
|
||
}
|
||
},
|
||
}
|
||
});
|
||
|
||
editor.on('cursorActivity', function (cm) {
|
||
$(".edit-exprinfo").remove();
|
||
var cursor = cm.getCursor();
|
||
|
||
$(".footer .cursor").text('| ' + (cursor.line + 1) + ':' + (cursor.ch + 1) + ' |');
|
||
// TODO: 关闭 tab 的时候要重置
|
||
});
|
||
|
||
editor.on('focus', function (cm) {
|
||
windows.clearFloat();
|
||
});
|
||
|
||
editor.on('blur', function (cm) {
|
||
$(".edit-exprinfo").remove();
|
||
});
|
||
|
||
editor.setSize('100%', $(".edit-panel").height() - $(".edit-panel .tabs").height());
|
||
editor.setOption("mode", data.mode);
|
||
editor.setOption("gutters", ["CodeMirror-lint-markers", "CodeMirror-foldgutter"]);
|
||
|
||
if ("text/x-go" === data.mode || "application/json" === data.mode) {
|
||
editor.setOption("lint", true);
|
||
}
|
||
|
||
if ("application/xml" === data.mode || "text/html" === data.mode) {
|
||
editor.setOption("autoCloseTags", true);
|
||
}
|
||
|
||
editor.setCursor(cursor);
|
||
|
||
wide.curEditor = editor;
|
||
editors.data.push({
|
||
"editor": editor,
|
||
"id": id
|
||
});
|
||
}
|
||
}; |