diff options
Diffstat (limited to 'app/assets/javascripts/project_find_file.js')
| -rw-r--r-- | app/assets/javascripts/project_find_file.js | 171 |
1 files changed, 171 insertions, 0 deletions
diff --git a/app/assets/javascripts/project_find_file.js b/app/assets/javascripts/project_find_file.js new file mode 100644 index 00000000000..effc5c39266 --- /dev/null +++ b/app/assets/javascripts/project_find_file.js @@ -0,0 +1,171 @@ +// Generated by CoffeeScript 1.10.0 +(function() { + var bind = function(fn, me){ return function(){ return fn.apply(me, arguments); }; }; + + this.ProjectFindFile = (function() { + var highlighter; + + function ProjectFindFile(element1, options) { + this.element = element1; + this.options = options; + this.goToBlob = bind(this.goToBlob, this); + this.goToTree = bind(this.goToTree, this); + this.selectRowDown = bind(this.selectRowDown, this); + this.selectRowUp = bind(this.selectRowUp, this); + this.filePaths = {}; + this.inputElement = this.element.find(".file-finder-input"); + this.initEvent(); + this.inputElement.focus(); + this.load(this.options.url); + } + + ProjectFindFile.prototype.initEvent = function() { + this.inputElement.off("keyup"); + this.inputElement.on("keyup", (function(_this) { + return function(event) { + var oldValue, ref, target, value; + target = $(event.target); + value = target.val(); + oldValue = (ref = target.data("oldValue")) != null ? ref : ""; + if (value !== oldValue) { + target.data("oldValue", value); + _this.findFile(); + return _this.element.find("tr.tree-item").eq(0).addClass("selected").focus(); + } + }; + })(this)); + return this.element.find(".tree-content-holder .tree-table").on("click", function(event) { + var path; + if (event.target.nodeName !== "A") { + path = this.element.find(".tree-item-file-name a", this).attr("href"); + if (path) { + return location.href = path; + } + } + }); + }; + + ProjectFindFile.prototype.findFile = function() { + var result, searchText; + searchText = this.inputElement.val(); + result = searchText.length > 0 ? fuzzaldrinPlus.filter(this.filePaths, searchText) : this.filePaths; + return this.renderList(result, searchText); + }; + + ProjectFindFile.prototype.load = function(url) { + return $.ajax({ + url: url, + method: "get", + dataType: "json", + success: (function(_this) { + return function(data) { + _this.element.find(".loading").hide(); + _this.filePaths = data; + _this.findFile(); + return _this.element.find(".files-slider tr.tree-item").eq(0).addClass("selected").focus(); + }; + })(this) + }); + }; + + ProjectFindFile.prototype.renderList = function(filePaths, searchText) { + var blobItemUrl, filePath, html, i, j, len, matches, results; + this.element.find(".tree-table > tbody").empty(); + results = []; + for (i = j = 0, len = filePaths.length; j < len; i = ++j) { + filePath = filePaths[i]; + if (i === 20) { + break; + } + if (searchText) { + matches = fuzzaldrinPlus.match(filePath, searchText); + } + blobItemUrl = this.options.blobUrlTemplate + "/" + filePath; + html = this.makeHtml(filePath, matches, blobItemUrl); + results.push(this.element.find(".tree-table > tbody").append(html)); + } + return results; + }; + + highlighter = function(element, text, matches) { + var highlightText, j, lastIndex, len, matchIndex, matchedChars, unmatched; + lastIndex = 0; + highlightText = ""; + matchedChars = []; + for (j = 0, len = matches.length; j < len; j++) { + matchIndex = matches[j]; + unmatched = text.substring(lastIndex, matchIndex); + if (unmatched) { + if (matchedChars.length) { + element.append(matchedChars.join("").bold()); + } + matchedChars = []; + element.append(document.createTextNode(unmatched)); + } + matchedChars.push(text[matchIndex]); + lastIndex = matchIndex + 1; + } + if (matchedChars.length) { + element.append(matchedChars.join("").bold()); + } + return element.append(document.createTextNode(text.substring(lastIndex))); + }; + + ProjectFindFile.prototype.makeHtml = function(filePath, matches, blobItemUrl) { + var $tr; + $tr = $("<tr class='tree-item'><td class='tree-item-file-name'><i class='fa fa-file-text-o fa-fw'></i><span class='str-truncated'><a></a></span></td></tr>"); + if (matches) { + $tr.find("a").replaceWith(highlighter($tr.find("a"), filePath, matches).attr("href", blobItemUrl)); + } else { + $tr.find("a").attr("href", blobItemUrl).text(filePath); + } + return $tr; + }; + + ProjectFindFile.prototype.selectRow = function(type) { + var next, rows, selectedRow; + rows = this.element.find(".files-slider tr.tree-item"); + selectedRow = this.element.find(".files-slider tr.tree-item.selected"); + if (rows && rows.length > 0) { + if (selectedRow && selectedRow.length > 0) { + if (type === "UP") { + next = selectedRow.prev(); + } else if (type === "DOWN") { + next = selectedRow.next(); + } + if (next.length > 0) { + selectedRow.removeClass("selected"); + selectedRow = next; + } + } else { + selectedRow = rows.eq(0); + } + return selectedRow.addClass("selected").focus(); + } + }; + + ProjectFindFile.prototype.selectRowUp = function() { + return this.selectRow("UP"); + }; + + ProjectFindFile.prototype.selectRowDown = function() { + return this.selectRow("DOWN"); + }; + + ProjectFindFile.prototype.goToTree = function() { + return location.href = this.options.treeUrl; + }; + + ProjectFindFile.prototype.goToBlob = function() { + var path; + path = this.element.find(".tree-item.selected .tree-item-file-name a").attr("href"); + if (path) { + return location.href = path; + } + }; + + return ProjectFindFile; + + })(); + +}).call(this); |