1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/testing/mochitest/MochiKit/LoggingPane.js Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,371 @@
1.4 +/***
1.5 +
1.6 +MochiKit.LoggingPane 1.4
1.7 +
1.8 +See <http://mochikit.com/> for documentation, downloads, license, etc.
1.9 +
1.10 +(c) 2005 Bob Ippolito. All rights Reserved.
1.11 +
1.12 +***/
1.13 +
1.14 +if (typeof(dojo) != 'undefined') {
1.15 + dojo.provide('MochiKit.LoggingPane');
1.16 + dojo.require('MochiKit.Logging');
1.17 + dojo.require('MochiKit.Base');
1.18 +}
1.19 +
1.20 +if (typeof(JSAN) != 'undefined') {
1.21 + JSAN.use("MochiKit.Logging", []);
1.22 + JSAN.use("MochiKit.Base", []);
1.23 +}
1.24 +
1.25 +try {
1.26 + if (typeof(MochiKit.Base) == 'undefined' || typeof(MochiKit.Logging) == 'undefined') {
1.27 + throw "";
1.28 + }
1.29 +} catch (e) {
1.30 + throw "MochiKit.LoggingPane depends on MochiKit.Base and MochiKit.Logging!";
1.31 +}
1.32 +
1.33 +if (typeof(MochiKit.LoggingPane) == 'undefined') {
1.34 + MochiKit.LoggingPane = {};
1.35 +}
1.36 +
1.37 +MochiKit.LoggingPane.NAME = "MochiKit.LoggingPane";
1.38 +MochiKit.LoggingPane.VERSION = "1.4";
1.39 +MochiKit.LoggingPane.__repr__ = function () {
1.40 + return "[" + this.NAME + " " + this.VERSION + "]";
1.41 +};
1.42 +
1.43 +MochiKit.LoggingPane.toString = function () {
1.44 + return this.__repr__();
1.45 +};
1.46 +
1.47 +/** @id MochiKit.LoggingPane.createLoggingPane */
1.48 +MochiKit.LoggingPane.createLoggingPane = function (inline/* = false */) {
1.49 + var m = MochiKit.LoggingPane;
1.50 + inline = !(!inline);
1.51 + if (m._loggingPane && m._loggingPane.inline != inline) {
1.52 + m._loggingPane.closePane();
1.53 + m._loggingPane = null;
1.54 + }
1.55 + if (!m._loggingPane || m._loggingPane.closed) {
1.56 + m._loggingPane = new m.LoggingPane(inline, MochiKit.Logging.logger);
1.57 + }
1.58 + return m._loggingPane;
1.59 +};
1.60 +
1.61 +/** @id MochiKit.LoggingPane.LoggingPane */
1.62 +MochiKit.LoggingPane.LoggingPane = function (inline/* = false */, logger/* = MochiKit.Logging.logger */) {
1.63 +
1.64 + /* Use a div if inline, pop up a window if not */
1.65 + /* Create the elements */
1.66 + if (typeof(logger) == "undefined" || logger === null) {
1.67 + logger = MochiKit.Logging.logger;
1.68 + }
1.69 + this.logger = logger;
1.70 + var update = MochiKit.Base.update;
1.71 + var updatetree = MochiKit.Base.updatetree;
1.72 + var bind = MochiKit.Base.bind;
1.73 + var clone = MochiKit.Base.clone;
1.74 + var win = window;
1.75 + var uid = "_MochiKit_LoggingPane";
1.76 + if (typeof(MochiKit.DOM) != "undefined") {
1.77 + win = MochiKit.DOM.currentWindow();
1.78 + }
1.79 + if (!inline) {
1.80 + // name the popup with the base URL for uniqueness
1.81 + var url = win.location.href.split("?")[0].replace(/[#:\/.><&-]/g, "_");
1.82 + var name = uid + "_" + url;
1.83 + var nwin = win.open("", name, "dependent,resizable,height=200");
1.84 + if (!nwin) {
1.85 + alert("Not able to open debugging window due to pop-up blocking.");
1.86 + return undefined;
1.87 + }
1.88 + nwin.document.write(
1.89 + '<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" '
1.90 + + '"http://www.w3.org/TR/html4/loose.dtd">'
1.91 + + '<html><head><title>[MochiKit.LoggingPane]</title></head>'
1.92 + + '<body></body></html>'
1.93 + );
1.94 + nwin.document.close();
1.95 + nwin.document.title += ' ' + win.document.title;
1.96 + win = nwin;
1.97 + }
1.98 + var doc = win.document;
1.99 + this.doc = doc;
1.100 +
1.101 + // Connect to the debug pane if it already exists (i.e. in a window orphaned by the page being refreshed)
1.102 + var debugPane = doc.getElementById(uid);
1.103 + var existing_pane = !!debugPane;
1.104 + if (debugPane && typeof(debugPane.loggingPane) != "undefined") {
1.105 + debugPane.loggingPane.logger = this.logger;
1.106 + debugPane.loggingPane.buildAndApplyFilter();
1.107 + return debugPane.loggingPane;
1.108 + }
1.109 +
1.110 + if (existing_pane) {
1.111 + // clear any existing contents
1.112 + var child;
1.113 + while ((child = debugPane.firstChild)) {
1.114 + debugPane.removeChild(child);
1.115 + }
1.116 + } else {
1.117 + debugPane = doc.createElement("div");
1.118 + debugPane.id = uid;
1.119 + }
1.120 + debugPane.loggingPane = this;
1.121 + var levelFilterField = doc.createElement("input");
1.122 + var infoFilterField = doc.createElement("input");
1.123 + var filterButton = doc.createElement("button");
1.124 + var loadButton = doc.createElement("button");
1.125 + var clearButton = doc.createElement("button");
1.126 + var closeButton = doc.createElement("button");
1.127 + var logPaneArea = doc.createElement("div");
1.128 + var logPane = doc.createElement("div");
1.129 +
1.130 + /* Set up the functions */
1.131 + var listenerId = uid + "_Listener";
1.132 + this.colorTable = clone(this.colorTable);
1.133 + var messages = [];
1.134 + var messageFilter = null;
1.135 +
1.136 + /** @id MochiKit.LoggingPane.messageLevel */
1.137 + var messageLevel = function (msg) {
1.138 + var level = msg.level;
1.139 + if (typeof(level) == "number") {
1.140 + level = MochiKit.Logging.LogLevel[level];
1.141 + }
1.142 + return level;
1.143 + };
1.144 +
1.145 + /** @id MochiKit.LoggingPane.messageText */
1.146 + var messageText = function (msg) {
1.147 + return msg.info.join(" ");
1.148 + };
1.149 +
1.150 + /** @id MochiKit.LoggingPane.addMessageText */
1.151 + var addMessageText = bind(function (msg) {
1.152 + var level = messageLevel(msg);
1.153 + var text = messageText(msg);
1.154 + var c = this.colorTable[level];
1.155 + var p = doc.createElement("span");
1.156 + p.className = "MochiKit-LogMessage MochiKit-LogLevel-" + level;
1.157 + p.style.cssText = "margin: 0px; white-space: -moz-pre-wrap; white-space: -o-pre-wrap; white-space: pre-wrap; white-space: pre-line; word-wrap: break-word; wrap-option: emergency; color: " + c;
1.158 + p.appendChild(doc.createTextNode(level + ": " + text));
1.159 + logPane.appendChild(p);
1.160 + logPane.appendChild(doc.createElement("br"));
1.161 + if (logPaneArea.offsetHeight > logPaneArea.scrollHeight) {
1.162 + logPaneArea.scrollTop = 0;
1.163 + } else {
1.164 + logPaneArea.scrollTop = logPaneArea.scrollHeight;
1.165 + }
1.166 + }, this);
1.167 +
1.168 + /** @id MochiKit.LoggingPane.addMessage */
1.169 + var addMessage = function (msg) {
1.170 + messages[messages.length] = msg;
1.171 + addMessageText(msg);
1.172 + };
1.173 +
1.174 + /** @id MochiKit.LoggingPane.buildMessageFilter */
1.175 + var buildMessageFilter = function () {
1.176 + var levelre, infore;
1.177 + try {
1.178 + /* Catch any exceptions that might arise due to invalid regexes */
1.179 + levelre = new RegExp(levelFilterField.value);
1.180 + infore = new RegExp(infoFilterField.value);
1.181 + } catch(e) {
1.182 + /* If there was an error with the regexes, do no filtering */
1.183 + logDebug("Error in filter regex: " + e.message);
1.184 + return null;
1.185 + }
1.186 +
1.187 + return function (msg) {
1.188 + return (
1.189 + levelre.test(messageLevel(msg)) &&
1.190 + infore.test(messageText(msg))
1.191 + );
1.192 + };
1.193 + };
1.194 +
1.195 + /** @id MochiKit.LoggingPane.clearMessagePane */
1.196 + var clearMessagePane = function () {
1.197 + while (logPane.firstChild) {
1.198 + logPane.removeChild(logPane.firstChild);
1.199 + }
1.200 + };
1.201 +
1.202 + /** @id MochiKit.LoggingPane.clearMessages */
1.203 + var clearMessages = function () {
1.204 + messages = [];
1.205 + clearMessagePane();
1.206 + };
1.207 +
1.208 + /** @id MochiKit.LoggingPane.closePane */
1.209 + var closePane = bind(function () {
1.210 + if (this.closed) {
1.211 + return;
1.212 + }
1.213 + this.closed = true;
1.214 + if (MochiKit.LoggingPane._loggingPane == this) {
1.215 + MochiKit.LoggingPane._loggingPane = null;
1.216 + }
1.217 + this.logger.removeListener(listenerId);
1.218 +
1.219 + debugPane.loggingPane = null;
1.220 +
1.221 + if (inline) {
1.222 + debugPane.parentNode.removeChild(debugPane);
1.223 + } else {
1.224 + this.win.close();
1.225 + }
1.226 + }, this);
1.227 +
1.228 + /** @id MochiKit.LoggingPane.filterMessages */
1.229 + var filterMessages = function () {
1.230 + clearMessagePane();
1.231 +
1.232 + for (var i = 0; i < messages.length; i++) {
1.233 + var msg = messages[i];
1.234 + if (messageFilter === null || messageFilter(msg)) {
1.235 + addMessageText(msg);
1.236 + }
1.237 + }
1.238 + };
1.239 +
1.240 + this.buildAndApplyFilter = function () {
1.241 + messageFilter = buildMessageFilter();
1.242 +
1.243 + filterMessages();
1.244 +
1.245 + this.logger.removeListener(listenerId);
1.246 + this.logger.addListener(listenerId, messageFilter, addMessage);
1.247 + };
1.248 +
1.249 +
1.250 + /** @id MochiKit.LoggingPane.loadMessages */
1.251 + var loadMessages = bind(function () {
1.252 + messages = this.logger.getMessages();
1.253 + filterMessages();
1.254 + }, this);
1.255 +
1.256 + /** @id MochiKit.LoggingPane.filterOnEnter */
1.257 + var filterOnEnter = bind(function (event) {
1.258 + event = event || window.event;
1.259 + key = event.which || event.keyCode;
1.260 + if (key == 13) {
1.261 + this.buildAndApplyFilter();
1.262 + }
1.263 + }, this);
1.264 +
1.265 + /* Create the debug pane */
1.266 + var style = "display: block; z-index: 1000; left: 0px; bottom: 0px; position: fixed; width: 100%; background-color: white; font: " + this.logFont;
1.267 + if (inline) {
1.268 + style += "; height: 10em; border-top: 2px solid black";
1.269 + } else {
1.270 + style += "; height: 100%;";
1.271 + }
1.272 + debugPane.style.cssText = style;
1.273 +
1.274 + if (!existing_pane) {
1.275 + doc.body.appendChild(debugPane);
1.276 + }
1.277 +
1.278 + /* Create the filter fields */
1.279 + style = {"cssText": "width: 33%; display: inline; font: " + this.logFont};
1.280 +
1.281 + updatetree(levelFilterField, {
1.282 + "value": "FATAL|ERROR|WARNING|INFO|DEBUG",
1.283 + "onkeypress": filterOnEnter,
1.284 + "style": style
1.285 + });
1.286 + debugPane.appendChild(levelFilterField);
1.287 +
1.288 + updatetree(infoFilterField, {
1.289 + "value": ".*",
1.290 + "onkeypress": filterOnEnter,
1.291 + "style": style
1.292 + });
1.293 + debugPane.appendChild(infoFilterField);
1.294 +
1.295 + /* Create the buttons */
1.296 + style = "width: 8%; display:inline; font: " + this.logFont;
1.297 +
1.298 + filterButton.appendChild(doc.createTextNode("Filter"));
1.299 + filterButton.onclick = bind("buildAndApplyFilter", this);
1.300 + filterButton.style.cssText = style;
1.301 + debugPane.appendChild(filterButton);
1.302 +
1.303 + loadButton.appendChild(doc.createTextNode("Load"));
1.304 + loadButton.onclick = loadMessages;
1.305 + loadButton.style.cssText = style;
1.306 + debugPane.appendChild(loadButton);
1.307 +
1.308 + clearButton.appendChild(doc.createTextNode("Clear"));
1.309 + clearButton.onclick = clearMessages;
1.310 + clearButton.style.cssText = style;
1.311 + debugPane.appendChild(clearButton);
1.312 +
1.313 + closeButton.appendChild(doc.createTextNode("Close"));
1.314 + closeButton.onclick = closePane;
1.315 + closeButton.style.cssText = style;
1.316 + debugPane.appendChild(closeButton);
1.317 +
1.318 + /* Create the logging pane */
1.319 + logPaneArea.style.cssText = "overflow: auto; width: 100%";
1.320 + logPane.style.cssText = "width: 100%; height: " + (inline ? "8em" : "100%");
1.321 +
1.322 + logPaneArea.appendChild(logPane);
1.323 + debugPane.appendChild(logPaneArea);
1.324 +
1.325 + this.buildAndApplyFilter();
1.326 + loadMessages();
1.327 +
1.328 + if (inline) {
1.329 + this.win = undefined;
1.330 + } else {
1.331 + this.win = win;
1.332 + }
1.333 + this.inline = inline;
1.334 + this.closePane = closePane;
1.335 + this.closed = false;
1.336 +
1.337 + return this;
1.338 +};
1.339 +
1.340 +MochiKit.LoggingPane.LoggingPane.prototype = {
1.341 + "logFont": "8pt Verdana,sans-serif",
1.342 + "colorTable": {
1.343 + "ERROR": "red",
1.344 + "FATAL": "darkred",
1.345 + "WARNING": "blue",
1.346 + "INFO": "black",
1.347 + "DEBUG": "green"
1.348 + }
1.349 +};
1.350 +
1.351 +
1.352 +MochiKit.LoggingPane.EXPORT_OK = [
1.353 + "LoggingPane"
1.354 +];
1.355 +
1.356 +MochiKit.LoggingPane.EXPORT = [
1.357 + "createLoggingPane"
1.358 +];
1.359 +
1.360 +MochiKit.LoggingPane.__new__ = function () {
1.361 + this.EXPORT_TAGS = {
1.362 + ":common": this.EXPORT,
1.363 + ":all": MochiKit.Base.concat(this.EXPORT, this.EXPORT_OK)
1.364 + };
1.365 +
1.366 + MochiKit.Base.nameFunctions(this);
1.367 +
1.368 + MochiKit.LoggingPane._loggingPane = null;
1.369 +
1.370 +};
1.371 +
1.372 +MochiKit.LoggingPane.__new__();
1.373 +
1.374 +MochiKit.Base._exportSymbols(this, MochiKit.LoggingPane);
