NIFI-27: - Latest version of codemirror.
Project: http://git-wip-us.apache.org/repos/asf/incubator-nifi/repo Commit: http://git-wip-us.apache.org/repos/asf/incubator-nifi/commit/1d23e6e1 Tree: http://git-wip-us.apache.org/repos/asf/incubator-nifi/tree/1d23e6e1 Diff: http://git-wip-us.apache.org/repos/asf/incubator-nifi/diff/1d23e6e1 Branch: refs/heads/NIFI-169 Commit: 1d23e6e13625a6ce4ae40b71c06d9ae42d771b48 Parents: 8a0e2ce Author: Matt Gilman <matt.c.gil...@gmail.com> Authored: Wed Dec 10 12:56:04 2014 -0500 Committer: Matt Gilman <matt.c.gil...@gmail.com> Committed: Wed Dec 10 14:36:44 2014 -0500 ---------------------------------------------------------------------- .../src/main/webapp/WEB-INF/pages/canvas.jsp | 4 +- .../src/main/webapp/js/codemirror/LICENSE | 38 +- .../js/codemirror/addon/edit/matchbrackets.js | 125 - .../js/codemirror/addon/hint/show-hint.css | 54 +- .../js/codemirror/addon/hint/show-hint.js | 411 - .../js/codemirror/lib/codemirror-compressed.js | 16 + .../webapp/js/codemirror/lib/codemirror.css | 282 +- .../main/webapp/js/codemirror/lib/codemirror.js | 8488 ------------------ 8 files changed, 228 insertions(+), 9190 deletions(-) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/incubator-nifi/blob/1d23e6e1/nar-bundles/framework-bundle/framework/web/nifi-web-ui/src/main/webapp/WEB-INF/pages/canvas.jsp ---------------------------------------------------------------------- diff --git a/nar-bundles/framework-bundle/framework/web/nifi-web-ui/src/main/webapp/WEB-INF/pages/canvas.jsp b/nar-bundles/framework-bundle/framework/web/nifi-web-ui/src/main/webapp/WEB-INF/pages/canvas.jsp index 09c8207..a40b745 100644 --- a/nar-bundles/framework-bundle/framework/web/nifi-web-ui/src/main/webapp/WEB-INF/pages/canvas.jsp +++ b/nar-bundles/framework-bundle/framework/web/nifi-web-ui/src/main/webapp/WEB-INF/pages/canvas.jsp @@ -33,9 +33,7 @@ <link rel="stylesheet" href="js/jquery/minicolors/jquery.minicolors.css" type="text/css" /> <link rel="stylesheet" href="js/jquery/slickgrid/css/slick.grid.css" type="text/css" /> <link rel="stylesheet" href="js/jquery/slickgrid/css/slick-default-theme.css" type="text/css" /> - <script type="text/javascript" src="js/codemirror/lib/codemirror.js"></script> - <script type="text/javascript" src="js/codemirror/addon/edit/matchbrackets.js"></script> - <script type="text/javascript" src="js/codemirror/addon/hint/show-hint.js"></script> + <script type="text/javascript" src="js/codemirror/lib/codemirror-compressed.js"></script> <script type="text/javascript" src="js/jquery/jquery-1.7.min.js"></script> <script type="text/javascript" src="js/jquery/jquery-ui-1.8.10.custom.min.js"></script> <script type="text/javascript" src="js/jquery/jquery.center.js"></script> http://git-wip-us.apache.org/repos/asf/incubator-nifi/blob/1d23e6e1/nar-bundles/framework-bundle/framework/web/nifi-web-ui/src/main/webapp/js/codemirror/LICENSE ---------------------------------------------------------------------- diff --git a/nar-bundles/framework-bundle/framework/web/nifi-web-ui/src/main/webapp/js/codemirror/LICENSE b/nar-bundles/framework-bundle/framework/web/nifi-web-ui/src/main/webapp/js/codemirror/LICENSE old mode 100755 new mode 100644 index 4f1e9d1..d21bbea --- a/nar-bundles/framework-bundle/framework/web/nifi-web-ui/src/main/webapp/js/codemirror/LICENSE +++ b/nar-bundles/framework-bundle/framework/web/nifi-web-ui/src/main/webapp/js/codemirror/LICENSE @@ -1,19 +1,19 @@ -Copyright (C) 2013 by Marijn Haverbeke <mari...@gmail.com> and others - -Permission is hereby granted, free of charge, to any person obtaining a copy -of this software and associated documentation files (the "Software"), to deal -in the Software without restriction, including without limitation the rights -to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -copies of the Software, and to permit persons to whom the Software is -furnished to do so, subject to the following conditions: - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN -THE SOFTWARE. +Copyright (C) 2014 by Marijn Haverbeke <mari...@gmail.com> and others + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +THE SOFTWARE. http://git-wip-us.apache.org/repos/asf/incubator-nifi/blob/1d23e6e1/nar-bundles/framework-bundle/framework/web/nifi-web-ui/src/main/webapp/js/codemirror/addon/edit/matchbrackets.js ---------------------------------------------------------------------- diff --git a/nar-bundles/framework-bundle/framework/web/nifi-web-ui/src/main/webapp/js/codemirror/addon/edit/matchbrackets.js b/nar-bundles/framework-bundle/framework/web/nifi-web-ui/src/main/webapp/js/codemirror/addon/edit/matchbrackets.js deleted file mode 100755 index 5f91f9b..0000000 --- a/nar-bundles/framework-bundle/framework/web/nifi-web-ui/src/main/webapp/js/codemirror/addon/edit/matchbrackets.js +++ /dev/null @@ -1,125 +0,0 @@ -(function (mod) { - if (typeof exports == "object" && typeof module == "object") // CommonJS - mod(require("../../lib/codemirror")); - else if (typeof define == "function" && define.amd) // AMD - define(["../../lib/codemirror"], mod); - else // Plain browser env - mod(CodeMirror); -})(function (CodeMirror) { - var ie_lt8 = /MSIE \d/.test(navigator.userAgent) && - (document.documentMode == null || document.documentMode < 8); - - var Pos = CodeMirror.Pos; - - var matching = {"(": ")>", ")": "(<", "[": "]>", "]": "[<", "{": "}>", "}": "{<"}; - - function findMatchingBracket(cm, where, strict, config) { - var line = cm.getLineHandle(where.line), pos = where.ch - 1; - var match = (pos >= 0 && matching[line.text.charAt(pos)]) || matching[line.text.charAt(++pos)]; - if (!match) - return null; - var dir = match.charAt(1) == ">" ? 1 : -1; - if (strict && (dir > 0) != (pos == where.ch)) - return null; - var style = cm.getTokenTypeAt(Pos(where.line, pos + 1)); - - var found = scanForBracket(cm, Pos(where.line, pos + (dir > 0 ? 1 : 0)), dir, style || null, config); - return {from: Pos(where.line, pos), to: found && found.pos, - match: found && found.ch == match.charAt(0), forward: dir > 0}; - } - - function scanForBracket(cm, where, dir, style, config) { - var maxScanLen = (config && config.maxScanLineLength) || 10000; - var maxScanLines = (config && config.maxScanLines) || 500; - - var stack = [], re = /[(){}[\]]/; - var lineEnd = dir > 0 ? Math.min(where.line + maxScanLines, cm.lastLine() + 1) - : Math.max(cm.firstLine() - 1, where.line - maxScanLines); - for (var lineNo = where.line; lineNo != lineEnd; lineNo += dir) { - var line = cm.getLine(lineNo); - if (!line) - continue; - var pos = dir > 0 ? 0 : line.length - 1, end = dir > 0 ? line.length : -1; - if (line.length > maxScanLen) - continue; - if (lineNo == where.line) - pos = where.ch - (dir < 0 ? 1 : 0); - for (; pos != end; pos += dir) { - var ch = line.charAt(pos); - if (re.test(ch) && (style === undefined || cm.getTokenTypeAt(Pos(lineNo, pos + 1)) == style)) { - var match = matching[ch]; - if ((match.charAt(1) == ">") == (dir > 0)) - stack.push(ch); - else if (!stack.length) - return {pos: Pos(lineNo, pos), ch: ch}; - else - stack.pop(); - } - } - } - } - - function matchBrackets(cm, autoclear, config) { - // Disable brace matching in long lines, since it'll cause hugely slow updates - var maxHighlightLen = cm.state.matchBrackets.maxHighlightLineLength || 1000; - var marks = [], ranges = cm.listSelections(); - for (var i = 0; i < ranges.length; i++) { - var match = ranges[i].empty() && findMatchingBracket(cm, ranges[i].head, false, config); - if (match && cm.getLine(match.from.line).length <= maxHighlightLen && - match.to && cm.getLine(match.to.line).length <= maxHighlightLen) { - var style = match.match ? "CodeMirror-matchingbracket" : "CodeMirror-nonmatchingbracket"; - marks.push(cm.markText(match.from, Pos(match.from.line, match.from.ch + 1), {className: style})); - if (match.to) - marks.push(cm.markText(match.to, Pos(match.to.line, match.to.ch + 1), {className: style})); - } - } - - if (marks.length) { - // Kludge to work around the IE bug from issue #1193, where text - // input stops going to the textare whever this fires. - if (ie_lt8 && cm.state.focused) - cm.display.input.focus(); - - var clear = function () { - cm.operation(function () { - for (var i = 0; i < marks.length; i++) - marks[i].clear(); - }); - }; - if (autoclear) - setTimeout(clear, 800); - else - return clear; - } - } - - var currentlyHighlighted = null; - function doMatchBrackets(cm) { - cm.operation(function () { - if (currentlyHighlighted) { - currentlyHighlighted(); - currentlyHighlighted = null; - } - currentlyHighlighted = matchBrackets(cm, false, cm.state.matchBrackets); - }); - } - - CodeMirror.defineOption("matchBrackets", false, function (cm, val, old) { - if (old && old != CodeMirror.Init) - cm.off("cursorActivity", doMatchBrackets); - if (val) { - cm.state.matchBrackets = typeof val == "object" ? val : {}; - cm.on("cursorActivity", doMatchBrackets); - } - }); - - CodeMirror.defineExtension("matchBrackets", function () { - matchBrackets(this, true); - }); - CodeMirror.defineExtension("findMatchingBracket", function (pos, strict) { - return findMatchingBracket(this, pos, strict); - }); - CodeMirror.defineExtension("scanForBracket", function (pos, dir, style) { - return scanForBracket(this, pos, dir, style); - }); -}); http://git-wip-us.apache.org/repos/asf/incubator-nifi/blob/1d23e6e1/nar-bundles/framework-bundle/framework/web/nifi-web-ui/src/main/webapp/js/codemirror/addon/hint/show-hint.css ---------------------------------------------------------------------- diff --git a/nar-bundles/framework-bundle/framework/web/nifi-web-ui/src/main/webapp/js/codemirror/addon/hint/show-hint.css b/nar-bundles/framework-bundle/framework/web/nifi-web-ui/src/main/webapp/js/codemirror/addon/hint/show-hint.css old mode 100755 new mode 100644 index 44449b2..924e638 --- a/nar-bundles/framework-bundle/framework/web/nifi-web-ui/src/main/webapp/js/codemirror/addon/hint/show-hint.css +++ b/nar-bundles/framework-bundle/framework/web/nifi-web-ui/src/main/webapp/js/codemirror/addon/hint/show-hint.css @@ -1,38 +1,38 @@ .CodeMirror-hints { - position: absolute; - z-index: 10; - overflow: hidden; - list-style: none; + position: absolute; + z-index: 10; + overflow: hidden; + list-style: none; - margin: 0; - padding: 2px; + margin: 0; + padding: 2px; - -webkit-box-shadow: 2px 3px 5px rgba(0,0,0,.2); - -moz-box-shadow: 2px 3px 5px rgba(0,0,0,.2); - box-shadow: 2px 3px 5px rgba(0,0,0,.2); - border-radius: 3px; - border: 1px solid silver; + -webkit-box-shadow: 2px 3px 5px rgba(0,0,0,.2); + -moz-box-shadow: 2px 3px 5px rgba(0,0,0,.2); + box-shadow: 2px 3px 5px rgba(0,0,0,.2); + border-radius: 3px; + border: 1px solid silver; - background: white; - font-size: 90%; - font-family: monospace; + background: white; + font-size: 90%; + font-family: monospace; - max-height: 20em; - overflow-y: auto; + max-height: 20em; + overflow-y: auto; } .CodeMirror-hint { - margin: 0; - padding: 0 4px; - border-radius: 2px; - max-width: 19em; - overflow: hidden; - white-space: pre; - color: black; - cursor: pointer; + margin: 0; + padding: 0 4px; + border-radius: 2px; + max-width: 19em; + overflow: hidden; + white-space: pre; + color: black; + cursor: pointer; } -.CodeMirror-hint-active { - background: #08f; - color: white; +li.CodeMirror-hint-active { + background: #08f; + color: white; } http://git-wip-us.apache.org/repos/asf/incubator-nifi/blob/1d23e6e1/nar-bundles/framework-bundle/framework/web/nifi-web-ui/src/main/webapp/js/codemirror/addon/hint/show-hint.js ---------------------------------------------------------------------- diff --git a/nar-bundles/framework-bundle/framework/web/nifi-web-ui/src/main/webapp/js/codemirror/addon/hint/show-hint.js b/nar-bundles/framework-bundle/framework/web/nifi-web-ui/src/main/webapp/js/codemirror/addon/hint/show-hint.js deleted file mode 100755 index c820fdd..0000000 --- a/nar-bundles/framework-bundle/framework/web/nifi-web-ui/src/main/webapp/js/codemirror/addon/hint/show-hint.js +++ /dev/null @@ -1,411 +0,0 @@ -(function (mod) { - if (typeof exports == "object" && typeof module == "object") // CommonJS - mod(require("../../lib/codemirror")); - else if (typeof define == "function" && define.amd) // AMD - define(["../../lib/codemirror"], mod); - else // Plain browser env - mod(CodeMirror); -})(function (CodeMirror) { - "use strict"; - - var HINT_ELEMENT_CLASS = "CodeMirror-hint"; - var ACTIVE_HINT_ELEMENT_CLASS = "CodeMirror-hint-active"; - - CodeMirror.showHint = function (cm, getHints, options) { - // We want a single cursor position. - if (cm.listSelections().length > 1 || cm.somethingSelected()) - return; - if (getHints == null) { - if (options && options.async) - return; - else - getHints = CodeMirror.hint.auto; - } - - if (cm.state.completionActive) - cm.state.completionActive.close(); - - var completion = cm.state.completionActive = new Completion(cm, getHints, options || {}); - CodeMirror.signal(cm, "startCompletion", cm); - if (completion.options.async) - getHints(cm, function (hints) { - completion.showHints(hints); - }, completion.options); - else - return completion.showHints(getHints(cm, completion.options)); - }; - - function Completion(cm, getHints, options) { - this.cm = cm; - this.getHints = getHints; - this.options = options; - this.widget = this.onClose = null; - } - - Completion.prototype = { - close: function () { - if (!this.active()) - return; - this.cm.state.completionActive = null; - - if (this.widget) - this.widget.close(); - if (this.onClose) - this.onClose(); - CodeMirror.signal(this.cm, "endCompletion", this.cm); - }, - active: function () { - return this.cm.state.completionActive == this; - }, - pick: function (data, i) { - var completion = data.list[i]; - if (completion.hint) - completion.hint(this.cm, data, completion); - else - this.cm.replaceRange(getText(completion), completion.from || data.from, completion.to || data.to); - CodeMirror.signal(data, "pick", completion); - this.close(); - }, - showHints: function (data) { - if (!data || !data.list.length || !this.active()) - return this.close(); - - if (this.options.completeSingle != false && data.list.length == 1) - this.pick(data, 0); - else - this.showWidget(data); - }, - showWidget: function (data) { - this.widget = new Widget(this, data); - CodeMirror.signal(data, "shown"); - - var debounce = 0, completion = this, finished; - var closeOn = this.options.closeCharacters || /[\s()\[\]{};:>,]/; - var startPos = this.cm.getCursor(), startLen = this.cm.getLine(startPos.line).length; - - var requestAnimationFrame = window.requestAnimationFrame || function (fn) { - return setTimeout(fn, 1000 / 60); - }; - var cancelAnimationFrame = window.cancelAnimationFrame || clearTimeout; - - function done() { - if (finished) - return; - finished = true; - completion.close(); - completion.cm.off("cursorActivity", activity); - if (data) - CodeMirror.signal(data, "close"); - } - - function update() { - if (finished) - return; - CodeMirror.signal(data, "update"); - if (completion.options.async) - completion.getHints(completion.cm, finishUpdate, completion.options); - else - finishUpdate(completion.getHints(completion.cm, completion.options)); - } - function finishUpdate(data_) { - data = data_; - if (finished) - return; - if (!data || !data.list.length) - return done(); - completion.widget = new Widget(completion, data); - } - - function clearDebounce() { - if (debounce) { - cancelAnimationFrame(debounce); - debounce = 0; - } - } - - function activity() { - clearDebounce(); - var pos = completion.cm.getCursor(), line = completion.cm.getLine(pos.line); - if (pos.line != startPos.line || line.length - pos.ch != startLen - startPos.ch || - pos.ch < startPos.ch || completion.cm.somethingSelected() || - (pos.ch && closeOn.test(line.charAt(pos.ch - 1)))) { - completion.close(); - } else { - debounce = requestAnimationFrame(update); - if (completion.widget) - completion.widget.close(); - } - } - this.cm.on("cursorActivity", activity); - this.onClose = done; - } - }; - - function getText(completion) { - if (typeof completion == "string") - return completion; - else - return completion.text; - } - - function buildKeyMap(options, handle) { - var baseMap = { - Up: function () { - handle.moveFocus(-1); - }, - Down: function () { - handle.moveFocus(1); - }, - PageUp: function () { - handle.moveFocus(-handle.menuSize() + 1, true); - }, - PageDown: function () { - handle.moveFocus(handle.menuSize() - 1, true); - }, - Home: function () { - handle.setFocus(0); - }, - End: function () { - handle.setFocus(handle.length - 1); - }, - Enter: handle.pick, - Tab: handle.pick, - Esc: handle.close - }; - var ourMap = options.customKeys ? {} : baseMap; - function addBinding(key, val) { - var bound; - if (typeof val != "string") - bound = function (cm) { - return val(cm, handle); - }; - // This mechanism is deprecated - else if (baseMap.hasOwnProperty(val)) - bound = baseMap[val]; - else - bound = val; - ourMap[key] = bound; - } - if (options.customKeys) - for (var key in options.customKeys) - if (options.customKeys.hasOwnProperty(key)) - addBinding(key, options.customKeys[key]); - if (options.extraKeys) - for (var key in options.extraKeys) - if (options.extraKeys.hasOwnProperty(key)) - addBinding(key, options.extraKeys[key]); - return ourMap; - } - - function getHintElement(hintsElement, el) { - while (el && el != hintsElement) { - if (el.nodeName.toUpperCase() === "LI" && el.parentNode == hintsElement) - return el; - el = el.parentNode; - } - } - - function Widget(completion, data) { - this.completion = completion; - this.data = data; - var widget = this, cm = completion.cm, options = completion.options; - - var hints = this.hints = document.createElement("ul"); - hints.className = "CodeMirror-hints"; - this.selectedHint = options.getDefaultSelection ? options.getDefaultSelection(cm, options, data) : 0; - - var completions = data.list; - for (var i = 0; i < completions.length; ++i) { - var elt = hints.appendChild(document.createElement("li")), cur = completions[i]; - var className = HINT_ELEMENT_CLASS + (i != this.selectedHint ? "" : " " + ACTIVE_HINT_ELEMENT_CLASS); - if (cur.className != null) - className = cur.className + " " + className; - elt.className = className; - if (cur.render) - cur.render(elt, data, cur); - else - elt.appendChild(document.createTextNode(cur.displayText || getText(cur))); - elt.hintId = i; - } - - var pos = cm.cursorCoords(options.alignWithWord !== false ? data.from : null); - var left = pos.left, top = pos.bottom, below = true; - hints.style.left = left + "px"; - hints.style.top = top + "px"; - // If we're at the edge of the screen, then we want the menu to appear on the left of the cursor. - var winW = window.innerWidth || Math.max(document.body.offsetWidth, document.documentElement.offsetWidth); - var winH = window.innerHeight || Math.max(document.body.offsetHeight, document.documentElement.offsetHeight); - (options.container || document.body).appendChild(hints); - var box = hints.getBoundingClientRect(), overlapY = box.bottom - winH; - if (overlapY > 0) { - var height = box.bottom - box.top, curTop = box.top - (pos.bottom - pos.top); - if (curTop - height > 0) { // Fits above cursor - hints.style.top = (top = curTop - height) + "px"; - below = false; - } else if (height > winH) { - hints.style.height = (winH - 5) + "px"; - hints.style.top = (top = pos.bottom - box.top) + "px"; - var cursor = cm.getCursor(); - if (data.from.ch != cursor.ch) { - pos = cm.cursorCoords(cursor); - hints.style.left = (left = pos.left) + "px"; - box = hints.getBoundingClientRect(); - } - } - } - var overlapX = box.left - winW; - if (overlapX > 0) { - if (box.right - box.left > winW) { - hints.style.width = (winW - 5) + "px"; - overlapX -= (box.right - box.left) - winW; - } - hints.style.left = (left = pos.left - overlapX) + "px"; - } - - cm.addKeyMap(this.keyMap = buildKeyMap(options, { - moveFocus: function (n, avoidWrap) { - widget.changeActive(widget.selectedHint + n, avoidWrap); - }, - setFocus: function (n) { - widget.changeActive(n); - }, - menuSize: function () { - return widget.screenAmount(); - }, - length: completions.length, - close: function () { - completion.close(); - }, - pick: function () { - widget.pick(); - }, - data: data - })); - - if (options.closeOnUnfocus !== false) { - var closingOnBlur; - cm.on("blur", this.onBlur = function () { - closingOnBlur = setTimeout(function () { - completion.close(); - }, 100); - }); - cm.on("focus", this.onFocus = function () { - clearTimeout(closingOnBlur); - }); - } - - var startScroll = cm.getScrollInfo(); - cm.on("scroll", this.onScroll = function () { - var curScroll = cm.getScrollInfo(), editor = cm.getWrapperElement().getBoundingClientRect(); - var newTop = top + startScroll.top - curScroll.top; - var point = newTop - (window.pageYOffset || (document.documentElement || document.body).scrollTop); - if (!below) - point += hints.offsetHeight; - if (point <= editor.top || point >= editor.bottom) - return completion.close(); - hints.style.top = newTop + "px"; - hints.style.left = (left + startScroll.left - curScroll.left) + "px"; - }); - - CodeMirror.on(hints, "dblclick", function (e) { - var t = getHintElement(hints, e.target || e.srcElement); - if (t && t.hintId != null) { - widget.changeActive(t.hintId); - widget.pick(); - } - }); - - CodeMirror.on(hints, "click", function (e) { - var t = getHintElement(hints, e.target || e.srcElement); - if (t && t.hintId != null) { - widget.changeActive(t.hintId); - if (options.completeOnSingleClick) - widget.pick(); - } - }); - - CodeMirror.on(hints, "mousedown", function () { - setTimeout(function () { - cm.focus(); - }, 20); - }); - - CodeMirror.signal(data, "select", completions[0], hints.firstChild); - return true; - } - - Widget.prototype = { - close: function () { - if (this.completion.widget != this) - return; - this.completion.widget = null; - this.hints.parentNode.removeChild(this.hints); - this.completion.cm.removeKeyMap(this.keyMap); - - var cm = this.completion.cm; - if (this.completion.options.closeOnUnfocus !== false) { - cm.off("blur", this.onBlur); - cm.off("focus", this.onFocus); - } - cm.off("scroll", this.onScroll); - }, - pick: function () { - this.completion.pick(this.data, this.selectedHint); - }, - changeActive: function (i, avoidWrap) { - if (i >= this.data.list.length) - i = avoidWrap ? this.data.list.length - 1 : 0; - else if (i < 0) - i = avoidWrap ? 0 : this.data.list.length - 1; - if (this.selectedHint == i) - return; - var node = this.hints.childNodes[this.selectedHint]; - node.className = node.className.replace(" " + ACTIVE_HINT_ELEMENT_CLASS, ""); - node = this.hints.childNodes[this.selectedHint = i]; - node.className += " " + ACTIVE_HINT_ELEMENT_CLASS; - if (node.offsetTop < this.hints.scrollTop) - this.hints.scrollTop = node.offsetTop - 3; - else if (node.offsetTop + node.offsetHeight > this.hints.scrollTop + this.hints.clientHeight) - this.hints.scrollTop = node.offsetTop + node.offsetHeight - this.hints.clientHeight + 3; - CodeMirror.signal(this.data, "select", this.data.list[this.selectedHint], node); - }, - screenAmount: function () { - return Math.floor(this.hints.clientHeight / this.hints.firstChild.offsetHeight) || 1; - } - }; - - CodeMirror.registerHelper("hint", "auto", function (cm, options) { - var helpers = cm.getHelpers(cm.getCursor(), "hint"), words; - if (helpers.length) { - for (var i = 0; i < helpers.length; i++) { - var cur = helpers[i](cm, options); - if (cur && cur.list.length) - return cur; - } - } else if (words = cm.getHelper(cm.getCursor(), "hintWords")) { - if (words) - return CodeMirror.hint.fromList(cm, {words: words}); - } else if (CodeMirror.hint.anyword) { - return CodeMirror.hint.anyword(cm, options); - } - }); - - CodeMirror.registerHelper("hint", "fromList", function (cm, options) { - var cur = cm.getCursor(), token = cm.getTokenAt(cur); - var found = []; - for (var i = 0; i < options.words.length; i++) { - var word = options.words[i]; - if (word.slice(0, token.string.length) == token.string) - found.push(word); - } - - if (found.length) - return { - list: found, - from: CodeMirror.Pos(cur.line, token.start), - to: CodeMirror.Pos(cur.line, token.end) - }; - }); - - CodeMirror.commands.autocomplete = CodeMirror.showHint; -});