add google chrome notifier
This commit is contained in:
Andrew Dolgov
parent
4336531d78
commit
f0ea2da594
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<html>
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<script type="text/javascript">
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var last_updated = 0;
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var prefs_last_updated = 0;
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function param_escape(arg) {
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if (typeof encodeURIComponent != 'undefined')
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return encodeURIComponent(arg);
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else
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return escape(arg);
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}
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function update() {
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var d = new Date();
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var login = localStorage["login"];
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var requestUrl = localStorage["site_url"] + "/backend.php";
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var params = "op=getUnread&login=" + param_escape(login);
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var xhr = new XMLHttpRequest();
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xhr.open("POST", requestUrl, true);
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xhr.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
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xhr.send(params);
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xhr.onreadystatechange = function() {
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if (xhr.readyState == 4) {
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var icon = new Object();
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var title = new Object();
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if (xhr.status == 200) {
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var unread = parseInt(xhr.responseText);
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if (unread > 0) {
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icon.path = "images/alert.png";
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title.title = "You have %s unread articles.".replace("%s", unread);
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} else {
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icon.path = "images/normal.png";
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title.title = "You have no unread articles.";
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}
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localStorage["last_updated"] = d.getTime();
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localStorage["last_error"] = "";
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} else {
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localStorage["last_error"] = xhr.responseText;
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icon.path = "images/error.png";
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title.title = "Error (%s) while requesting article information.".replace("%s", xhr.status);
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}
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chrome.browserAction.setTitle(title);
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chrome.browserAction.setIcon(icon);
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}
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};
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}
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function timeout() {
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var update_interval;
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var prefs_updated;
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if (localStorage["update_interval"])
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update_interval = localStorage["update_interval"] * 60 * 1000;
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else
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update_interval = 15 * 60 * 1000;
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if (localStorage["prefs_updated"])
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prefs_updated = localStorage["prefs_updated"];
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else
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prefs_updated = -1;
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var d = new Date();
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if (d.getTime() > last_updated + update_interval ||
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prefs_updated != prefs_last_updated) {
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last_updated = d.getTime();
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prefs_last_updated = prefs_updated;
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try {
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update();
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} catch (e) {
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//
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}
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}
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window.setTimeout("timeout()", 1000);
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}
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function init() {
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chrome.browserAction.onClicked.addListener(function() {
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var site_url = localStorage['site_url'];
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if (site_url) {
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var cp = new Object();
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cp.url = site_url;
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chrome.tabs.create(cp);
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}
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});
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window.setTimeout("timeout()", 1000);
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}
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</script>
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<body onload="init()"> </body>
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</html>
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// script.aculo.us controls.js v1.8.1, Thu Jan 03 22:07:12 -0500 2008
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// Copyright (c) 2005-2007 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us)
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// (c) 2005-2007 Ivan Krstic (http://blogs.law.harvard.edu/ivan)
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// (c) 2005-2007 Jon Tirsen (http://www.tirsen.com)
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// Contributors:
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// Richard Livsey
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// Rahul Bhargava
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// Rob Wills
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//
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// script.aculo.us is freely distributable under the terms of an MIT-style license.
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// For details, see the script.aculo.us web site: http://script.aculo.us/
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// Autocompleter.Base handles all the autocompletion functionality
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// that's independent of the data source for autocompletion. This
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// includes drawing the autocompletion menu, observing keyboard
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// and mouse events, and similar.
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//
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// Specific autocompleters need to provide, at the very least,
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// a getUpdatedChoices function that will be invoked every time
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// the text inside the monitored textbox changes. This method
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// should get the text for which to provide autocompletion by
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// invoking this.getToken(), NOT by directly accessing
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// this.element.value. This is to allow incremental tokenized
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// autocompletion. Specific auto-completion logic (AJAX, etc)
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// belongs in getUpdatedChoices.
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//
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// Tokenized incremental autocompletion is enabled automatically
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// when an autocompleter is instantiated with the 'tokens' option
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// in the options parameter, e.g.:
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// new Ajax.Autocompleter('id','upd', '/url/', { tokens: ',' });
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// will incrementally autocomplete with a comma as the token.
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// Additionally, ',' in the above example can be replaced with
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// a token array, e.g. { tokens: [',', '\n'] } which
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// enables autocompletion on multiple tokens. This is most
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// useful when one of the tokens is \n (a newline), as it
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// allows smart autocompletion after linebreaks.
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if(typeof Effect == 'undefined')
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throw("controls.js requires including script.aculo.us' effects.js library");
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var Autocompleter = { }
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Autocompleter.Base = Class.create({
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baseInitialize: function(element, update, options) {
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element = $(element)
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this.element = element;
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this.update = $(update);
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this.hasFocus = false;
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this.changed = false;
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this.active = false;
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this.index = 0;
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this.entryCount = 0;
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this.oldElementValue = this.element.value;
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if(this.setOptions)
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this.setOptions(options);
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else
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this.options = options || { };
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this.options.paramName = this.options.paramName || this.element.name;
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this.options.tokens = this.options.tokens || [];
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this.options.frequency = this.options.frequency || 0.4;
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this.options.minChars = this.options.minChars || 1;
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this.options.onShow = this.options.onShow ||
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function(element, update){
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if(!update.style.position || update.style.position=='absolute') {
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update.style.position = 'absolute';
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Position.clone(element, update, {
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setHeight: false,
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offsetTop: element.offsetHeight
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});
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}
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Effect.Appear(update,{duration:0.15});
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};
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this.options.onHide = this.options.onHide ||
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function(element, update){ new Effect.Fade(update,{duration:0.15}) };
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if(typeof(this.options.tokens) == 'string')
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this.options.tokens = new Array(this.options.tokens);
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// Force carriage returns as token delimiters anyway
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if (!this.options.tokens.include('\n'))
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this.options.tokens.push('\n');
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this.observer = null;
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this.element.setAttribute('autocomplete','off');
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Element.hide(this.update);
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Event.observe(this.element, 'blur', this.onBlur.bindAsEventListener(this));
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Event.observe(this.element, 'keydown', this.onKeyPress.bindAsEventListener(this));
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},
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show: function() {
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if(Element.getStyle(this.update, 'display')=='none') this.options.onShow(this.element, this.update);
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if(!this.iefix &&
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(Prototype.Browser.IE) &&
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(Element.getStyle(this.update, 'position')=='absolute')) {
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new Insertion.After(this.update,
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'<iframe id="' + this.update.id + '_iefix" '+
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'style="display:none;position:absolute;filter:progid:DXImageTransform.Microsoft.Alpha(opacity=0);" ' +
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'src="javascript:false;" frameborder="0" scrolling="no"></iframe>');
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this.iefix = $(this.update.id+'_iefix');
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}
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if(this.iefix) setTimeout(this.fixIEOverlapping.bind(this), 50);
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},
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fixIEOverlapping: function() {
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Position.clone(this.update, this.iefix, {setTop:(!this.update.style.height)});
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this.iefix.style.zIndex = 1;
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this.update.style.zIndex = 2;
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Element.show(this.iefix);
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},
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hide: function() {
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this.stopIndicator();
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if(Element.getStyle(this.update, 'display')!='none') this.options.onHide(this.element, this.update);
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if(this.iefix) Element.hide(this.iefix);
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},
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startIndicator: function() {
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if(this.options.indicator) Element.show(this.options.indicator);
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},
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stopIndicator: function() {
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if(this.options.indicator) Element.hide(this.options.indicator);
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},
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onKeyPress: function(event) {
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if(this.active)
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switch(event.keyCode) {
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case Event.KEY_TAB:
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case Event.KEY_RETURN:
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this.selectEntry();
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Event.stop(event);
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case Event.KEY_ESC:
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this.hide();
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this.active = false;
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Event.stop(event);
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return;
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case Event.KEY_LEFT:
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case Event.KEY_RIGHT:
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return;
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case Event.KEY_UP:
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this.markPrevious();
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this.render();
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Event.stop(event);
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return;
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case Event.KEY_DOWN:
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this.markNext();
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this.render();
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Event.stop(event);
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return;
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}
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else
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if(event.keyCode==Event.KEY_TAB || event.keyCode==Event.KEY_RETURN ||
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(Prototype.Browser.WebKit > 0 && event.keyCode == 0)) return;
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this.changed = true;
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this.hasFocus = true;
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if(this.observer) clearTimeout(this.observer);
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this.observer =
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setTimeout(this.onObserverEvent.bind(this), this.options.frequency*1000);
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},
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activate: function() {
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this.changed = false;
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this.hasFocus = true;
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this.getUpdatedChoices();
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},
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onHover: function(event) {
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var element = Event.findElement(event, 'LI');
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if(this.index != element.autocompleteIndex)
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{
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this.index = element.autocompleteIndex;
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this.render();
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}
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Event.stop(event);
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},
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onClick: function(event) {
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var element = Event.findElement(event, 'LI');
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this.index = element.autocompleteIndex;
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this.selectEntry();
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this.hide();
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},
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onBlur: function(event) {
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// needed to make click events working
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setTimeout(this.hide.bind(this), 250);
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this.hasFocus = false;
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this.active = false;
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},
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render: function() {
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if(this.entryCount > 0) {
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for (var i = 0; i < this.entryCount; i++)
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this.index==i ?
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Element.addClassName(this.getEntry(i),"selected") :
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Element.removeClassName(this.getEntry(i),"selected");
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if(this.hasFocus) {
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this.show();
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this.active = true;
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}
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} else {
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this.active = false;
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this.hide();
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}
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},
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markPrevious: function() {
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if(this.index > 0) this.index--
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else this.index = this.entryCount-1;
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this.getEntry(this.index).scrollIntoView(true);
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},
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markNext: function() {
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if(this.index < this.entryCount-1) this.index++
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else this.index = 0;
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this.getEntry(this.index).scrollIntoView(false);
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},
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getEntry: function(index) {
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return this.update.firstChild.childNodes[index];
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},
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getCurrentEntry: function() {
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return this.getEntry(this.index);
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},
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selectEntry: function() {
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this.active = false;
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this.updateElement(this.getCurrentEntry());
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},
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updateElement: function(selectedElement) {
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if (this.options.updateElement) {
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this.options.updateElement(selectedElement);
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return;
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}
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var value = '';
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if (this.options.select) {
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var nodes = $(selectedElement).select('.' + this.options.select) || [];
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if(nodes.length>0) value = Element.collectTextNodes(nodes[0], this.options.select);
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} else
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value = Element.collectTextNodesIgnoreClass(selectedElement, 'informal');
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var bounds = this.getTokenBounds();
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if (bounds[0] != -1) {
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var newValue = this.element.value.substr(0, bounds[0]);
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var whitespace = this.element.value.substr(bounds[0]).match(/^\s+/);
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if (whitespace)
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newValue += whitespace[0];
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this.element.value = newValue + value + this.element.value.substr(bounds[1]);
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} else {
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this.element.value = value;
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}
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this.oldElementValue = this.element.value;
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this.element.focus();
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if (this.options.afterUpdateElement)
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this.options.afterUpdateElement(this.element, selectedElement);
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},
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updateChoices: function(choices) {
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if(!this.changed && this.hasFocus) {
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this.update.innerHTML = choices;
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Element.cleanWhitespace(this.update);
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Element.cleanWhitespace(this.update.down());
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if(this.update.firstChild && this.update.down().childNodes) {
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this.entryCount =
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this.update.down().childNodes.length;
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for (var i = 0; i < this.entryCount; i++) {
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var entry = this.getEntry(i);
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entry.autocompleteIndex = i;
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this.addObservers(entry);
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}
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} else {
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this.entryCount = 0;
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}
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this.stopIndicator();
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this.index = 0;
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if(this.entryCount==1 && this.options.autoSelect) {
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this.selectEntry();
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this.hide();
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} else {
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this.render();
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}
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}
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},
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addObservers: function(element) {
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Event.observe(element, "mouseover", this.onHover.bindAsEventListener(this));
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Event.observe(element, "click", this.onClick.bindAsEventListener(this));
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},
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onObserverEvent: function() {
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this.changed = false;
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this.tokenBounds = null;
|
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if(this.getToken().length>=this.options.minChars) {
|
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this.getUpdatedChoices();
|
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} else {
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this.active = false;
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this.hide();
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}
|
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this.oldElementValue = this.element.value;
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},
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getToken: function() {
|
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var bounds = this.getTokenBounds();
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return this.element.value.substring(bounds[0], bounds[1]).strip();
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},
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getTokenBounds: function() {
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if (null != this.tokenBounds) return this.tokenBounds;
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var value = this.element.value;
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if (value.strip().empty()) return [-1, 0];
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var diff = arguments.callee.getFirstDifferencePos(value, this.oldElementValue);
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var offset = (diff == this.oldElementValue.length ? 1 : 0);
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var prevTokenPos = -1, nextTokenPos = value.length;
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var tp;
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for (var index = 0, l = this.options.tokens.length; index < l; ++index) {
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tp = value.lastIndexOf(this.options.tokens[index], diff + offset - 1);
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if (tp > prevTokenPos) prevTokenPos = tp;
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tp = value.indexOf(this.options.tokens[index], diff + offset);
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if (-1 != tp && tp < nextTokenPos) nextTokenPos = tp;
|
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}
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return (this.tokenBounds = [prevTokenPos + 1, nextTokenPos]);
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||||
}
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});
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Autocompleter.Base.prototype.getTokenBounds.getFirstDifferencePos = function(newS, oldS) {
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var boundary = Math.min(newS.length, oldS.length);
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for (var index = 0; index < boundary; ++index)
|
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if (newS[index] != oldS[index])
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return index;
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return boundary;
|
||||
};
|
||||
|
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Ajax.Autocompleter = Class.create(Autocompleter.Base, {
|
||||
initialize: function(element, update, url, options) {
|
||||
this.baseInitialize(element, update, options);
|
||||
this.options.asynchronous = true;
|
||||
this.options.onComplete = this.onComplete.bind(this);
|
||||
this.options.defaultParams = this.options.parameters || null;
|
||||
this.url = url;
|
||||
},
|
||||
|
||||
getUpdatedChoices: function() {
|
||||
this.startIndicator();
|
||||
|
||||
var entry = encodeURIComponent(this.options.paramName) + '=' +
|
||||
encodeURIComponent(this.getToken());
|
||||
|
||||
this.options.parameters = this.options.callback ?
|
||||
this.options.callback(this.element, entry) : entry;
|
||||
|
||||
if(this.options.defaultParams)
|
||||
this.options.parameters += '&' + this.options.defaultParams;
|
||||
|
||||
new Ajax.Request(this.url, this.options);
|
||||
},
|
||||
|
||||
onComplete: function(request) {
|
||||
this.updateChoices(request.responseText);
|
||||
}
|
||||
});
|
||||
|
||||
// The local array autocompleter. Used when you'd prefer to
|
||||
// inject an array of autocompletion options into the page, rather
|
||||
// than sending out Ajax queries, which can be quite slow sometimes.
|
||||
//
|
||||
// The constructor takes four parameters. The first two are, as usual,
|
||||
// the id of the monitored textbox, and id of the autocompletion menu.
|
||||
// The third is the array you want to autocomplete from, and the fourth
|
||||
// is the options block.
|
||||
//
|
||||
// Extra local autocompletion options:
|
||||
// - choices - How many autocompletion choices to offer
|
||||
//
|
||||
// - partialSearch - If false, the autocompleter will match entered
|
||||
// text only at the beginning of strings in the
|
||||
// autocomplete array. Defaults to true, which will
|
||||
// match text at the beginning of any *word* in the
|
||||
// strings in the autocomplete array. If you want to
|
||||
// search anywhere in the string, additionally set
|
||||
// the option fullSearch to true (default: off).
|
||||
//
|
||||
// - fullSsearch - Search anywhere in autocomplete array strings.
|
||||
//
|
||||
// - partialChars - How many characters to enter before triggering
|
||||
// a partial match (unlike minChars, which defines
|
||||
// how many characters are required to do any match
|
||||
// at all). Defaults to 2.
|
||||
//
|
||||
// - ignoreCase - Whether to ignore case when autocompleting.
|
||||
// Defaults to true.
|
||||
//
|
||||
// It's possible to pass in a custom function as the 'selector'
|
||||
// option, if you prefer to write your own autocompletion logic.
|
||||
// In that case, the other options above will not apply unless
|
||||
// you support them.
|
||||
|
||||
Autocompleter.Local = Class.create(Autocompleter.Base, {
|
||||
initialize: function(element, update, array, options) {
|
||||
this.baseInitialize(element, update, options);
|
||||
this.options.array = array;
|
||||
},
|
||||
|
||||
getUpdatedChoices: function() {
|
||||
this.updateChoices(this.options.selector(this));
|
||||
},
|
||||
|
||||
setOptions: function(options) {
|
||||
this.options = Object.extend({
|
||||
choices: 10,
|
||||
partialSearch: true,
|
||||
partialChars: 2,
|
||||
ignoreCase: true,
|
||||
fullSearch: false,
|
||||
selector: function(instance) {
|
||||
var ret = []; // Beginning matches
|
||||
var partial = []; // Inside matches
|
||||
var entry = instance.getToken();
|
||||
var count = 0;
|
||||
|
||||
for (var i = 0; i < instance.options.array.length &&
|
||||
ret.length < instance.options.choices ; i++) {
|
||||
|
||||
var elem = instance.options.array[i];
|
||||
var foundPos = instance.options.ignoreCase ?
|
||||
elem.toLowerCase().indexOf(entry.toLowerCase()) :
|
||||
elem.indexOf(entry);
|
||||
|
||||
while (foundPos != -1) {
|
||||
if (foundPos == 0 && elem.length != entry.length) {
|
||||
ret.push("<li><strong>" + elem.substr(0, entry.length) + "</strong>" +
|
||||
elem.substr(entry.length) + "</li>");
|
||||
break;
|
||||
} else if (entry.length >= instance.options.partialChars &&
|
||||
instance.options.partialSearch && foundPos != -1) {
|
||||
if (instance.options.fullSearch || /\s/.test(elem.substr(foundPos-1,1))) {
|
||||
partial.push("<li>" + elem.substr(0, foundPos) + "<strong>" +
|
||||
elem.substr(foundPos, entry.length) + "</strong>" + elem.substr(
|
||||
foundPos + entry.length) + "</li>");
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
foundPos = instance.options.ignoreCase ?
|
||||
elem.toLowerCase().indexOf(entry.toLowerCase(), foundPos + 1) :
|
||||
elem.indexOf(entry, foundPos + 1);
|
||||
|
||||
}
|
||||
}
|
||||
if (partial.length)
|
||||
ret = ret.concat(partial.slice(0, instance.options.choices - ret.length))
|
||||
return "<ul>" + ret.join('') + "</ul>";
|
||||
}
|
||||
}, options || { });
|
||||
}
|
||||
});
|
||||
|
||||
// AJAX in-place editor and collection editor
|
||||
// Full rewrite by Christophe Porteneuve <tdd@tddsworld.com> (April 2007).
|
||||
|
||||
// Use this if you notice weird scrolling problems on some browsers,
|
||||
// the DOM might be a bit confused when this gets called so do this
|
||||
// waits 1 ms (with setTimeout) until it does the activation
|
||||
Field.scrollFreeActivate = function(field) {
|
||||
setTimeout(function() {
|
||||
Field.activate(field);
|
||||
}, 1);
|
||||
}
|
||||
|
||||
Ajax.InPlaceEditor = Class.create({
|
||||
initialize: function(element, url, options) {
|
||||
this.url = url;
|
||||
this.element = element = $(element);
|
||||
this.prepareOptions();
|
||||
this._controls = { };
|
||||
arguments.callee.dealWithDeprecatedOptions(options); // DEPRECATION LAYER!!!
|
||||
Object.extend(this.options, options || { });
|
||||
if (!this.options.formId && this.element.id) {
|
||||
this.options.formId = this.element.id + '-inplaceeditor';
|
||||
if ($(this.options.formId))
|
||||
this.options.formId = '';
|
||||
}
|
||||
if (this.options.externalControl)
|
||||
this.options.externalControl = $(this.options.externalControl);
|
||||
if (!this.options.externalControl)
|
||||
this.options.externalControlOnly = false;
|
||||
this._originalBackground = this.element.getStyle('background-color') || 'transparent';
|
||||
this.element.title = this.options.clickToEditText;
|
||||
this._boundCancelHandler = this.handleFormCancellation.bind(this);
|
||||
this._boundComplete = (this.options.onComplete || Prototype.emptyFunction).bind(this);
|
||||
this._boundFailureHandler = this.handleAJAXFailure.bind(this);
|
||||
this._boundSubmitHandler = this.handleFormSubmission.bind(this);
|
||||
this._boundWrapperHandler = this.wrapUp.bind(this);
|
||||
this.registerListeners();
|
||||
},
|
||||
checkForEscapeOrReturn: function(e) {
|
||||
if (!this._editing || e.ctrlKey || e.altKey || e.shiftKey) return;
|
||||
if (Event.KEY_ESC == e.keyCode)
|
||||
this.handleFormCancellation(e);
|
||||
else if (Event.KEY_RETURN == e.keyCode)
|
||||
this.handleFormSubmission(e);
|
||||
},
|
||||
createControl: function(mode, handler, extraClasses) {
|
||||
var control = this.options[mode + 'Control'];
|
||||
var text = this.options[mode + 'Text'];
|
||||
if ('button' == control) {
|
||||
var btn = document.createElement('input');
|
||||
btn.type = 'submit';
|
||||
btn.value = text;
|
||||
btn.className = 'editor_' + mode + '_button';
|
||||
if ('cancel' == mode)
|
||||
btn.onclick = this._boundCancelHandler;
|
||||
this._form.appendChild(btn);
|
||||
this._controls[mode] = btn;
|
||||
} else if ('link' == control) {
|
||||
var link = document.createElement('a');
|
||||
link.href = '#';
|
||||
link.appendChild(document.createTextNode(text));
|
||||
link.onclick = 'cancel' == mode ? this._boundCancelHandler : this._boundSubmitHandler;
|
||||
link.className = 'editor_' + mode + '_link';
|
||||
if (extraClasses)
|
||||
link.className += ' ' + extraClasses;
|
||||
this._form.appendChild(link);
|
||||
this._controls[mode] = link;
|
||||
}
|
||||
},
|
||||
createEditField: function() {
|
||||
var text = (this.options.loadTextURL ? this.options.loadingText : this.getText());
|
||||
var fld;
|
||||
if (1 >= this.options.rows && !/\r|\n/.test(this.getText())) {
|
||||
fld = document.createElement('input');
|
||||
fld.type = 'text';
|
||||
var size = this.options.size || this.options.cols || 0;
|
||||
if (0 < size) fld.size = size;
|
||||
} else {
|
||||
fld = document.createElement('textarea');
|
||||
fld.rows = (1 >= this.options.rows ? this.options.autoRows : this.options.rows);
|
||||
fld.cols = this.options.cols || 40;
|
||||
}
|
||||
fld.name = this.options.paramName;
|
||||
fld.value = text; // No HTML breaks conversion anymore
|
||||
fld.className = 'editor_field';
|
||||
if (this.options.submitOnBlur)
|
||||
fld.onblur = this._boundSubmitHandler;
|
||||
this._controls.editor = fld;
|
||||
if (this.options.loadTextURL)
|
||||
this.loadExternalText();
|
||||
this._form.appendChild(this._controls.editor);
|
||||
},
|
||||
createForm: function() {
|
||||
var ipe = this;
|
||||
function addText(mode, condition) {
|
||||
var text = ipe.options['text' + mode + 'Controls'];
|
||||
if (!text || condition === false) return;
|
||||
ipe._form.appendChild(document.createTextNode(text));
|
||||
};
|
||||
this._form = $(document.createElement('form'));
|
||||
this._form.id = this.options.formId;
|
||||
this._form.addClassName(this.options.formClassName);
|
||||
this._form.onsubmit = this._boundSubmitHandler;
|
||||
this.createEditField();
|
||||
if ('textarea' == this._controls.editor.tagName.toLowerCase())
|
||||
this._form.appendChild(document.createElement('br'));
|
||||
if (this.options.onFormCustomization)
|
||||
this.options.onFormCustomization(this, this._form);
|
||||
addText('Before', this.options.okControl || this.options.cancelControl);
|
||||
this.createControl('ok', this._boundSubmitHandler);
|
||||
addText('Between', this.options.okControl && this.options.cancelControl);
|
||||
this.createControl('cancel', this._boundCancelHandler, 'editor_cancel');
|
||||
addText('After', this.options.okControl || this.options.cancelControl);
|
||||
},
|
||||
destroy: function() {
|
||||
if (this._oldInnerHTML)
|
||||
this.element.innerHTML = this._oldInnerHTML;
|
||||
this.leaveEditMode();
|
||||
this.unregisterListeners();
|
||||
},
|
||||
enterEditMode: function(e) {
|
||||
if (this._saving || this._editing) return;
|
||||
this._editing = true;
|
||||
this.triggerCallback('onEnterEditMode');
|
||||
if (this.options.externalControl)
|
||||
this.options.externalControl.hide();
|
||||
this.element.hide();
|
||||
this.createForm();
|
||||
this.element.parentNode.insertBefore(this._form, this.element);
|
||||
if (!this.options.loadTextURL)
|
||||
this.postProcessEditField();
|
||||
if (e) Event.stop(e);
|
||||
},
|
||||
enterHover: function(e) {
|
||||
if (this.options.hoverClassName)
|
||||
this.element.addClassName(this.options.hoverClassName);
|
||||
if (this._saving) return;
|
||||
this.triggerCallback('onEnterHover');
|
||||
},
|
||||
getText: function() {
|
||||
return this.element.innerHTML;
|
||||
},
|
||||
handleAJAXFailure: function(transport) {
|
||||
this.triggerCallback('onFailure', transport);
|
||||
if (this._oldInnerHTML) {
|
||||
this.element.innerHTML = this._oldInnerHTML;
|
||||
this._oldInnerHTML = null;
|
||||
}
|
||||
},
|
||||
handleFormCancellation: function(e) {
|
||||
this.wrapUp();
|
||||
if (e) Event.stop(e);
|
||||
},
|
||||
handleFormSubmission: function(e) {
|
||||
var form = this._form;
|
||||
var value = $F(this._controls.editor);
|
||||
this.prepareSubmission();
|
||||
var params = this.options.callback(form, value) || '';
|
||||
if (Object.isString(params))
|
||||
params = params.toQueryParams();
|
||||
params.editorId = this.element.id;
|
||||
if (this.options.htmlResponse) {
|
||||
var options = Object.extend({ evalScripts: true }, this.options.ajaxOptions);
|
||||
Object.extend(options, {
|
||||
parameters: params,
|
||||
onComplete: this._boundWrapperHandler,
|
||||
onFailure: this._boundFailureHandler
|
||||
});
|
||||
new Ajax.Updater({ success: this.element }, this.url, options);
|
||||
} else {
|
||||
var options = Object.extend({ method: 'get' }, this.options.ajaxOptions);
|
||||
Object.extend(options, {
|
||||
parameters: params,
|
||||
onComplete: this._boundWrapperHandler,
|
||||
onFailure: this._boundFailureHandler
|
||||
});
|
||||
new Ajax.Request(this.url, options);
|
||||
}
|
||||
if (e) Event.stop(e);
|
||||
},
|
||||
leaveEditMode: function() {
|
||||
this.element.removeClassName(this.options.savingClassName);
|
||||
this.removeForm();
|
||||
this.leaveHover();
|
||||
this.element.style.backgroundColor = this._originalBackground;
|
||||
this.element.show();
|
||||
if (this.options.externalControl)
|
||||
this.options.externalControl.show();
|
||||
this._saving = false;
|
||||
this._editing = false;
|
||||
this._oldInnerHTML = null;
|
||||
this.triggerCallback('onLeaveEditMode');
|
||||
},
|
||||
leaveHover: function(e) {
|
||||
if (this.options.hoverClassName)
|
||||
this.element.removeClassName(this.options.hoverClassName);
|
||||
if (this._saving) return;
|
||||
this.triggerCallback('onLeaveHover');
|
||||
},
|
||||
loadExternalText: function() {
|
||||
this._form.addClassName(this.options.loadingClassName);
|
||||
this._controls.editor.disabled = true;
|
||||
var options = Object.extend({ method: 'get' }, this.options.ajaxOptions);
|
||||
Object.extend(options, {
|
||||
parameters: 'editorId=' + encodeURIComponent(this.element.id),
|
||||
onComplete: Prototype.emptyFunction,
|
||||
onSuccess: function(transport) {
|
||||
this._form.removeClassName(this.options.loadingClassName);
|
||||
var text = transport.responseText;
|
||||
if (this.options.stripLoadedTextTags)
|
||||
text = text.stripTags();
|
||||
this._controls.editor.value = text;
|
||||
this._controls.editor.disabled = false;
|
||||
this.postProcessEditField();
|
||||
}.bind(this),
|
||||
onFailure: this._boundFailureHandler
|
||||
});
|
||||
new Ajax.Request(this.options.loadTextURL, options);
|
||||
},
|
||||
postProcessEditField: function() {
|
||||
var fpc = this.options.fieldPostCreation;
|
||||
if (fpc)
|
||||
$(this._controls.editor)['focus' == fpc ? 'focus' : 'activate']();
|
||||
},
|
||||
prepareOptions: function() {
|
||||
this.options = Object.clone(Ajax.InPlaceEditor.DefaultOptions);
|
||||
Object.extend(this.options, Ajax.InPlaceEditor.DefaultCallbacks);
|
||||
[this._extraDefaultOptions].flatten().compact().each(function(defs) {
|
||||
Object.extend(this.options, defs);
|
||||
}.bind(this));
|
||||
},
|
||||
prepareSubmission: function() {
|
||||
this._saving = true;
|
||||
this.removeForm();
|
||||
this.leaveHover();
|
||||
this.showSaving();
|
||||
},
|
||||
registerListeners: function() {
|
||||
this._listeners = { };
|
||||
var listener;
|
||||
$H(Ajax.InPlaceEditor.Listeners).each(function(pair) {
|
||||
listener = this[pair.value].bind(this);
|
||||
this._listeners[pair.key] = listener;
|
||||
if (!this.options.externalControlOnly)
|
||||
this.element.observe(pair.key, listener);
|
||||
if (this.options.externalControl)
|
||||
this.options.externalControl.observe(pair.key, listener);
|
||||
}.bind(this));
|
||||
},
|
||||
removeForm: function() {
|
||||
if (!this._form) return;
|
||||
this._form.remove();
|
||||
this._form = null;
|
||||
this._controls = { };
|
||||
},
|
||||
showSaving: function() {
|
||||
this._oldInnerHTML = this.element.innerHTML;
|
||||
this.element.innerHTML = this.options.savingText;
|
||||
this.element.addClassName(this.options.savingClassName);
|
||||
this.element.style.backgroundColor = this._originalBackground;
|
||||
this.element.show();
|
||||
},
|
||||
triggerCallback: function(cbName, arg) {
|
||||
if ('function' == typeof this.options[cbName]) {
|
||||
this.options[cbName](this, arg);
|
||||
}
|
||||
},
|
||||
unregisterListeners: function() {
|
||||
$H(this._listeners).each(function(pair) {
|
||||
if (!this.options.externalControlOnly)
|
||||
this.element.stopObserving(pair.key, pair.value);
|
||||
if (this.options.externalControl)
|
||||
this.options.externalControl.stopObserving(pair.key, pair.value);
|
||||
}.bind(this));
|
||||
},
|
||||
wrapUp: function(transport) {
|
||||
this.leaveEditMode();
|
||||
// Can't use triggerCallback due to backward compatibility: requires
|
||||
// binding + direct element
|
||||
this._boundComplete(transport, this.element);
|
||||
}
|
||||
});
|
||||
|
||||
Object.extend(Ajax.InPlaceEditor.prototype, {
|
||||
dispose: Ajax.InPlaceEditor.prototype.destroy
|
||||
});
|
||||
|
||||
Ajax.InPlaceCollectionEditor = Class.create(Ajax.InPlaceEditor, {
|
||||
initialize: function($super, element, url, options) {
|
||||
this._extraDefaultOptions = Ajax.InPlaceCollectionEditor.DefaultOptions;
|
||||
$super(element, url, options);
|
||||
},
|
||||
|
||||
createEditField: function() {
|
||||
var list = document.createElement('select');
|
||||
list.name = this.options.paramName;
|
||||
list.size = 1;
|
||||
this._controls.editor = list;
|
||||
this._collection = this.options.collection || [];
|
||||
if (this.options.loadCollectionURL)
|
||||
this.loadCollection();
|
||||
else
|
||||
this.checkForExternalText();
|
||||
this._form.appendChild(this._controls.editor);
|
||||
},
|
||||
|
||||
loadCollection: function() {
|
||||
this._form.addClassName(this.options.loadingClassName);
|
||||
this.showLoadingText(this.options.loadingCollectionText);
|
||||
var options = Object.extend({ method: 'get' }, this.options.ajaxOptions);
|
||||
Object.extend(options, {
|
||||
parameters: 'editorId=' + encodeURIComponent(this.element.id),
|
||||
onComplete: Prototype.emptyFunction,
|
||||
onSuccess: function(transport) {
|
||||
var js = transport.responseText.strip();
|
||||
if (!/^\[.*\]$/.test(js)) // TODO: improve sanity check
|
||||
throw 'Server returned an invalid collection representation.';
|
||||
this._collection = eval(js);
|
||||
this.checkForExternalText();
|
||||
}.bind(this),
|
||||
onFailure: this.onFailure
|
||||
});
|
||||
new Ajax.Request(this.options.loadCollectionURL, options);
|
||||
},
|
||||
|
||||
showLoadingText: function(text) {
|
||||
this._controls.editor.disabled = true;
|
||||
var tempOption = this._controls.editor.firstChild;
|
||||
if (!tempOption) {
|
||||
tempOption = document.createElement('option');
|
||||
tempOption.value = '';
|
||||
this._controls.editor.appendChild(tempOption);
|
||||
tempOption.selected = true;
|
||||
}
|
||||
tempOption.update((text || '').stripScripts().stripTags());
|
||||
},
|
||||
|
||||
checkForExternalText: function() {
|
||||
this._text = this.getText();
|
||||
if (this.options.loadTextURL)
|
||||
this.loadExternalText();
|
||||
else
|
||||
this.buildOptionList();
|
||||
},
|
||||
|
||||
loadExternalText: function() {
|
||||
this.showLoadingText(this.options.loadingText);
|
||||
var options = Object.extend({ method: 'get' }, this.options.ajaxOptions);
|
||||
Object.extend(options, {
|
||||
parameters: 'editorId=' + encodeURIComponent(this.element.id),
|
||||
onComplete: Prototype.emptyFunction,
|
||||
onSuccess: function(transport) {
|
||||
this._text = transport.responseText.strip();
|
||||
this.buildOptionList();
|
||||
}.bind(this),
|
||||
onFailure: this.onFailure
|
||||
});
|
||||
new Ajax.Request(this.options.loadTextURL, options);
|
||||
},
|
||||
|
||||
buildOptionList: function() {
|
||||
this._form.removeClassName(this.options.loadingClassName);
|
||||
this._collection = this._collection.map(function(entry) {
|
||||
return 2 === entry.length ? entry : [entry, entry].flatten();
|
||||
});
|
||||
var marker = ('value' in this.options) ? this.options.value : this._text;
|
||||
var textFound = this._collection.any(function(entry) {
|
||||
return entry[0] == marker;
|
||||
}.bind(this));
|
||||
this._controls.editor.update('');
|
||||
var option;
|
||||
this._collection.each(function(entry, index) {
|
||||
option = document.createElement('option');
|
||||
option.value = entry[0];
|
||||
option.selected = textFound ? entry[0] == marker : 0 == index;
|
||||
option.appendChild(document.createTextNode(entry[1]));
|
||||
this._controls.editor.appendChild(option);
|
||||
}.bind(this));
|
||||
this._controls.editor.disabled = false;
|
||||
Field.scrollFreeActivate(this._controls.editor);
|
||||
}
|
||||
});
|
||||
|
||||
//**** DEPRECATION LAYER FOR InPlace[Collection]Editor! ****
|
||||
//**** This only exists for a while, in order to let ****
|
||||
//**** users adapt to the new API. Read up on the new ****
|
||||
//**** API and convert your code to it ASAP! ****
|
||||
|
||||
Ajax.InPlaceEditor.prototype.initialize.dealWithDeprecatedOptions = function(options) {
|
||||
if (!options) return;
|
||||
function fallback(name, expr) {
|
||||
if (name in options || expr === undefined) return;
|
||||
options[name] = expr;
|
||||
};
|
||||
fallback('cancelControl', (options.cancelLink ? 'link' : (options.cancelButton ? 'button' :
|
||||
options.cancelLink == options.cancelButton == false ? false : undefined)));
|
||||
fallback('okControl', (options.okLink ? 'link' : (options.okButton ? 'button' :
|
||||
options.okLink == options.okButton == false ? false : undefined)));
|
||||
fallback('highlightColor', options.highlightcolor);
|
||||
fallback('highlightEndColor', options.highlightendcolor);
|
||||
};
|
||||
|
||||
Object.extend(Ajax.InPlaceEditor, {
|
||||
DefaultOptions: {
|
||||
ajaxOptions: { },
|
||||
autoRows: 3, // Use when multi-line w/ rows == 1
|
||||
cancelControl: 'link', // 'link'|'button'|false
|
||||
cancelText: 'cancel',
|
||||
clickToEditText: 'Click to edit',
|
||||
externalControl: null, // id|elt
|
||||
externalControlOnly: false,
|
||||
fieldPostCreation: 'activate', // 'activate'|'focus'|false
|
||||
formClassName: 'inplaceeditor-form',
|
||||
formId: null, // id|elt
|
||||
highlightColor: '#ffff99',
|
||||
highlightEndColor: '#ffffff',
|
||||
hoverClassName: '',
|
||||
htmlResponse: true,
|
||||
loadingClassName: 'inplaceeditor-loading',
|
||||
loadingText: 'Loading...',
|
||||
okControl: 'button', // 'link'|'button'|false
|
||||
okText: 'ok',
|
||||
paramName: 'value',
|
||||
rows: 1, // If 1 and multi-line, uses autoRows
|
||||
savingClassName: 'inplaceeditor-saving',
|
||||
savingText: 'Saving...',
|
||||
size: 0,
|
||||
stripLoadedTextTags: false,
|
||||
submitOnBlur: false,
|
||||
textAfterControls: '',
|
||||
textBeforeControls: '',
|
||||
textBetweenControls: ''
|
||||
},
|
||||
DefaultCallbacks: {
|
||||
callback: function(form) {
|
||||
return Form.serialize(form);
|
||||
},
|
||||
onComplete: function(transport, element) {
|
||||
// For backward compatibility, this one is bound to the IPE, and passes
|
||||
// the element directly. It was too often customized, so we don't break it.
|
||||
new Effect.Highlight(element, {
|
||||
startcolor: this.options.highlightColor, keepBackgroundImage: true });
|
||||
},
|
||||
onEnterEditMode: null,
|
||||
onEnterHover: function(ipe) {
|
||||
ipe.element.style.backgroundColor = ipe.options.highlightColor;
|
||||
if (ipe._effect)
|
||||
ipe._effect.cancel();
|
||||
},
|
||||
onFailure: function(transport, ipe) {
|
||||
alert('Error communication with the server: ' + transport.responseText.stripTags());
|
||||
},
|
||||
onFormCustomization: null, // Takes the IPE and its generated form, after editor, before controls.
|
||||
onLeaveEditMode: null,
|
||||
onLeaveHover: function(ipe) {
|
||||
ipe._effect = new Effect.Highlight(ipe.element, {
|
||||
startcolor: ipe.options.highlightColor, endcolor: ipe.options.highlightEndColor,
|
||||
restorecolor: ipe._originalBackground, keepBackgroundImage: true
|
||||
});
|
||||
}
|
||||
},
|
||||
Listeners: {
|
||||
click: 'enterEditMode',
|
||||
keydown: 'checkForEscapeOrReturn',
|
||||
mouseover: 'enterHover',
|
||||
mouseout: 'leaveHover'
|
||||
}
|
||||
});
|
||||
|
||||
Ajax.InPlaceCollectionEditor.DefaultOptions = {
|
||||
loadingCollectionText: 'Loading options...'
|
||||
};
|
||||
|
||||
// Delayed observer, like Form.Element.Observer,
|
||||
// but waits for delay after last key input
|
||||
// Ideal for live-search fields
|
||||
|
||||
Form.Element.DelayedObserver = Class.create({
|
||||
initialize: function(element, delay, callback) {
|
||||
this.delay = delay || 0.5;
|
||||
this.element = $(element);
|
||||
this.callback = callback;
|
||||
this.timer = null;
|
||||
this.lastValue = $F(this.element);
|
||||
Event.observe(this.element,'keyup',this.delayedListener.bindAsEventListener(this));
|
||||
},
|
||||
delayedListener: function(event) {
|
||||
if(this.lastValue == $F(this.element)) return;
|
||||
if(this.timer) clearTimeout(this.timer);
|
||||
this.timer = setTimeout(this.onTimerEvent.bind(this), this.delay * 1000);
|
||||
this.lastValue = $F(this.element);
|
||||
},
|
||||
onTimerEvent: function() {
|
||||
this.timer = null;
|
||||
this.callback(this.element, $F(this.element));
|
||||
}
|
||||
});
|
||||
|
|
@ -0,0 +1,974 @@
|
|||
// script.aculo.us dragdrop.js v1.8.1, Thu Jan 03 22:07:12 -0500 2008
|
||||
|
||||
// Copyright (c) 2005-2007 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us)
|
||||
// (c) 2005-2007 Sammi Williams (http://www.oriontransfer.co.nz, sammi@oriontransfer.co.nz)
|
||||
//
|
||||
// script.aculo.us is freely distributable under the terms of an MIT-style license.
|
||||
// For details, see the script.aculo.us web site: http://script.aculo.us/
|
||||
|
||||
if(Object.isUndefined(Effect))
|
||||
throw("dragdrop.js requires including script.aculo.us' effects.js library");
|
||||
|
||||
var Droppables = {
|
||||
drops: [],
|
||||
|
||||
remove: function(element) {
|
||||
this.drops = this.drops.reject(function(d) { return d.element==$(element) });
|
||||
},
|
||||
|
||||
add: function(element) {
|
||||
element = $(element);
|
||||
var options = Object.extend({
|
||||
greedy: true,
|
||||
hoverclass: null,
|
||||
tree: false
|
||||
}, arguments[1] || { });
|
||||
|
||||
// cache containers
|
||||
if(options.containment) {
|
||||
options._containers = [];
|
||||
var containment = options.containment;
|
||||
if(Object.isArray(containment)) {
|
||||
containment.each( function(c) { options._containers.push($(c)) });
|
||||
} else {
|
||||
options._containers.push($(containment));
|
||||
}
|
||||
}
|
||||
|
||||
if(options.accept) options.accept = [options.accept].flatten();
|
||||
|
||||
Element.makePositioned(element); // fix IE
|
||||
options.element = element;
|
||||
|
||||
this.drops.push(options);
|
||||
},
|
||||
|
||||
findDeepestChild: function(drops) {
|
||||
deepest = drops[0];
|
||||
|
||||
for (i = 1; i < drops.length; ++i)
|
||||
if (Element.isParent(drops[i].element, deepest.element))
|
||||
deepest = drops[i];
|
||||
|
||||
return deepest;
|
||||
},
|
||||
|
||||
isContained: function(element, drop) {
|
||||
var containmentNode;
|
||||
if(drop.tree) {
|
||||
containmentNode = element.treeNode;
|
||||
} else {
|
||||
containmentNode = element.parentNode;
|
||||
}
|
||||
return drop._containers.detect(function(c) { return containmentNode == c });
|
||||
},
|
||||
|
||||
isAffected: function(point, element, drop) {
|
||||
return (
|
||||
(drop.element!=element) &&
|
||||
((!drop._containers) ||
|
||||
this.isContained(element, drop)) &&
|
||||
((!drop.accept) ||
|
||||
(Element.classNames(element).detect(
|
||||
function(v) { return drop.accept.include(v) } ) )) &&
|
||||
Position.within(drop.element, point[0], point[1]) );
|
||||
},
|
||||
|
||||
deactivate: function(drop) {
|
||||
if(drop.hoverclass)
|
||||
Element.removeClassName(drop.element, drop.hoverclass);
|
||||
this.last_active = null;
|
||||
},
|
||||
|
||||
activate: function(drop) {
|
||||
if(drop.hoverclass)
|
||||
Element.addClassName(drop.element, drop.hoverclass);
|
||||
this.last_active = drop;
|
||||
},
|
||||
|
||||
show: function(point, element) {
|
||||
if(!this.drops.length) return;
|
||||
var drop, affected = [];
|
||||
|
||||
this.drops.each( function(drop) {
|
||||
if(Droppables.isAffected(point, element, drop))
|
||||
affected.push(drop);
|
||||
});
|
||||
|
||||
if(affected.length>0)
|
||||
drop = Droppables.findDeepestChild(affected);
|
||||
|
||||
if(this.last_active && this.last_active != drop) this.deactivate(this.last_active);
|
||||
if (drop) {
|
||||
Position.within(drop.element, point[0], point[1]);
|
||||
if(drop.onHover)
|
||||
drop.onHover(element, drop.element, Position.overlap(drop.overlap, drop.element));
|
||||
|
||||
if (drop != this.last_active) Droppables.activate(drop);
|
||||
}
|
||||
},
|
||||
|
||||
fire: function(event, element) {
|
||||
if(!this.last_active) return;
|
||||
Position.prepare();
|
||||
|
||||
if (this.isAffected([Event.pointerX(event), Event.pointerY(event)], element, this.last_active))
|
||||
if (this.last_active.onDrop) {
|
||||
this.last_active.onDrop(element, this.last_active.element, event);
|
||||
return true;
|
||||
}
|
||||
},
|
||||
|
||||
reset: function() {
|
||||
if(this.last_active)
|
||||
this.deactivate(this.last_active);
|
||||
}
|
||||
}
|
||||
|
||||
var Draggables = {
|
||||
drags: [],
|
||||
observers: [],
|
||||
|
||||
register: function(draggable) {
|
||||
if(this.drags.length == 0) {
|
||||
this.eventMouseUp = this.endDrag.bindAsEventListener(this);
|
||||
this.eventMouseMove = this.updateDrag.bindAsEventListener(this);
|
||||
this.eventKeypress = this.keyPress.bindAsEventListener(this);
|
||||
|
||||
Event.observe(document, "mouseup", this.eventMouseUp);
|
||||
Event.observe(document, "mousemove", this.eventMouseMove);
|
||||
Event.observe(document, "keypress", this.eventKeypress);
|
||||
}
|
||||
this.drags.push(draggable);
|
||||
},
|
||||
|
||||
unregister: function(draggable) {
|
||||
this.drags = this.drags.reject(function(d) { return d==draggable });
|
||||
if(this.drags.length == 0) {
|
||||
Event.stopObserving(document, "mouseup", this.eventMouseUp);
|
||||
Event.stopObserving(document, "mousemove", this.eventMouseMove);
|
||||
Event.stopObserving(document, "keypress", this.eventKeypress);
|
||||
}
|
||||
},
|
||||
|
||||
activate: function(draggable) {
|
||||
if(draggable.options.delay) {
|
||||
this._timeout = setTimeout(function() {
|
||||
Draggables._timeout = null;
|
||||
window.focus();
|
||||
Draggables.activeDraggable = draggable;
|
||||
}.bind(this), draggable.options.delay);
|
||||
} else {
|
||||
window.focus(); // allows keypress events if window isn't currently focused, fails for Safari
|
||||
this.activeDraggable = draggable;
|
||||
}
|
||||
},
|
||||
|
||||
deactivate: function() {
|
||||
this.activeDraggable = null;
|
||||
},
|
||||
|
||||
updateDrag: function(event) {
|
||||
if(!this.activeDraggable) return;
|
||||
var pointer = [Event.pointerX(event), Event.pointerY(event)];
|
||||
// Mozilla-based browsers fire successive mousemove events with
|
||||
// the same coordinates, prevent needless redrawing (moz bug?)
|
||||
if(this._lastPointer && (this._lastPointer.inspect() == pointer.inspect())) return;
|
||||
this._lastPointer = pointer;
|
||||
|
||||
this.activeDraggable.updateDrag(event, pointer);
|
||||
},
|
||||
|
||||
endDrag: function(event) {
|
||||
if(this._timeout) {
|
||||
clearTimeout(this._timeout);
|
||||
this._timeout = null;
|
||||
}
|
||||
if(!this.activeDraggable) return;
|
||||
this._lastPointer = null;
|
||||
this.activeDraggable.endDrag(event);
|
||||
this.activeDraggable = null;
|
||||
},
|
||||
|
||||
keyPress: function(event) {
|
||||
if(this.activeDraggable)
|
||||
this.activeDraggable.keyPress(event);
|
||||
},
|
||||
|
||||
addObserver: function(observer) {
|
||||
this.observers.push(observer);
|
||||
this._cacheObserverCallbacks();
|
||||
},
|
||||
|
||||
removeObserver: function(element) { // element instead of observer fixes mem leaks
|
||||
this.observers = this.observers.reject( function(o) { return o.element==element });
|
||||
this._cacheObserverCallbacks();
|
||||
},
|
||||
|
||||
notify: function(eventName, draggable, event) { // 'onStart', 'onEnd', 'onDrag'
|
||||
if(this[eventName+'Count'] > 0)
|
||||
this.observers.each( function(o) {
|
||||
if(o[eventName]) o[eventName](eventName, draggable, event);
|
||||
});
|
||||
if(draggable.options[eventName]) draggable.options[eventName](draggable, event);
|
||||
},
|
||||
|
||||
_cacheObserverCallbacks: function() {
|
||||
['onStart','onEnd','onDrag'].each( function(eventName) {
|
||||
Draggables[eventName+'Count'] = Draggables.observers.select(
|
||||
function(o) { return o[eventName]; }
|
||||
).length;
|
||||
});
|
||||
}
|
||||
}
|
||||
|
||||
/*--------------------------------------------------------------------------*/
|
||||
|
||||
var Draggable = Class.create({
|
||||
initialize: function(element) {
|
||||
var defaults = {
|
||||
handle: false,
|
||||
reverteffect: function(element, top_offset, left_offset) {
|
||||
var dur = Math.sqrt(Math.abs(top_offset^2)+Math.abs(left_offset^2))*0.02;
|
||||
new Effect.Move(element, { x: -left_offset, y: -top_offset, duration: dur,
|
||||
queue: {scope:'_draggable', position:'end'}
|
||||
});
|
||||
},
|
||||
endeffect: function(element) {
|
||||
var toOpacity = Object.isNumber(element._opacity) ? element._opacity : 1.0;
|
||||
new Effect.Opacity(element, {duration:0.2, from:0.7, to:toOpacity,
|
||||
queue: {scope:'_draggable', position:'end'},
|
||||
afterFinish: function(){
|
||||
Draggable._dragging[element] = false
|
||||
}
|
||||
});
|
||||
},
|
||||
zindex: 1000,
|
||||
revert: false,
|
||||
quiet: false,
|
||||
scroll: false,
|
||||
scrollSensitivity: 20,
|
||||
scrollSpeed: 15,
|
||||
snap: false, // false, or xy or [x,y] or function(x,y){ return [x,y] }
|
||||
delay: 0
|
||||
};
|
||||
|
||||
if(!arguments[1] || Object.isUndefined(arguments[1].endeffect))
|
||||
Object.extend(defaults, {
|
||||
starteffect: function(element) {
|
||||
element._opacity = Element.getOpacity(element);
|
||||
Draggable._dragging[element] = true;
|
||||
new Effect.Opacity(element, {duration:0.2, from:element._opacity, to:0.7});
|
||||
}
|
||||
});
|
||||
|
||||
var options = Object.extend(defaults, arguments[1] || { });
|
||||
|
||||
this.element = $(element);
|
||||
|
||||
if(options.handle && Object.isString(options.handle))
|
||||
this.handle = this.element.down('.'+options.handle, 0);
|
||||
|
||||
if(!this.handle) this.handle = $(options.handle);
|
||||
if(!this.handle) this.handle = this.element;
|
||||
|
||||
if(options.scroll && !options.scroll.scrollTo && !options.scroll.outerHTML) {
|
||||
options.scroll = $(options.scroll);
|
||||
this._isScrollChild = Element.childOf(this.element, options.scroll);
|
||||
}
|
||||
|
||||
Element.makePositioned(this.element); // fix IE
|
||||
|
||||
this.options = options;
|
||||
this.dragging = false;
|
||||
|
||||
this.eventMouseDown = this.initDrag.bindAsEventListener(this);
|
||||
Event.observe(this.handle, "mousedown", this.eventMouseDown);
|
||||
|
||||
Draggables.register(this);
|
||||
},
|
||||
|
||||
destroy: function() {
|
||||
Event.stopObserving(this.handle, "mousedown", this.eventMouseDown);
|
||||
Draggables.unregister(this);
|
||||
},
|
||||
|
||||
currentDelta: function() {
|
||||
return([
|
||||
parseInt(Element.getStyle(this.element,'left') || '0'),
|
||||
parseInt(Element.getStyle(this.element,'top') || '0')]);
|
||||
},
|
||||
|
||||
initDrag: function(event) {
|
||||
if(!Object.isUndefined(Draggable._dragging[this.element]) &&
|
||||
Draggable._dragging[this.element]) return;
|
||||
if(Event.isLeftClick(event)) {
|
||||
// abort on form elements, fixes a Firefox issue
|
||||
var src = Event.element(event);
|
||||
if((tag_name = src.tagName.toUpperCase()) && (
|
||||
tag_name=='INPUT' ||
|
||||
tag_name=='SELECT' ||
|
||||
tag_name=='OPTION' ||
|
||||
tag_name=='BUTTON' ||
|
||||
tag_name=='TEXTAREA')) return;
|
||||
|
||||
var pointer = [Event.pointerX(event), Event.pointerY(event)];
|
||||
var pos = Position.cumulativeOffset(this.element);
|
||||
this.offset = [0,1].map( function(i) { return (pointer[i] - pos[i]) });
|
||||
|
||||
Draggables.activate(this);
|
||||
Event.stop(event);
|
||||
}
|
||||
},
|
||||
|
||||
startDrag: function(event) {
|
||||
this.dragging = true;
|
||||
if(!this.delta)
|
||||
this.delta = this.currentDelta();
|
||||
|
||||
if(this.options.zindex) {
|
||||
this.originalZ = parseInt(Element.getStyle(this.element,'z-index') || 0);
|
||||
this.element.style.zIndex = this.options.zindex;
|
||||
}
|
||||
|
||||
if(this.options.ghosting) {
|
||||
this._clone = this.element.cloneNode(true);
|
||||
this.element._originallyAbsolute = (this.element.getStyle('position') == 'absolute');
|
||||
if (!this.element._originallyAbsolute)
|
||||
Position.absolutize(this.element);
|
||||
this.element.parentNode.insertBefore(this._clone, this.element);
|
||||
}
|
||||
|
||||
if(this.options.scroll) {
|
||||
if (this.options.scroll == window) {
|
||||
var where = this._getWindowScroll(this.options.scroll);
|
||||
this.originalScrollLeft = where.left;
|
||||
this.originalScrollTop = where.top;
|
||||
} else {
|
||||
this.originalScrollLeft = this.options.scroll.scrollLeft;
|
||||
this.originalScrollTop = this.options.scroll.scrollTop;
|
||||
}
|
||||
}
|
||||
|
||||
Draggables.notify('onStart', this, event);
|
||||
|
||||
if(this.options.starteffect) this.options.starteffect(this.element);
|
||||
},
|
||||
|
||||
updateDrag: function(event, pointer) {
|
||||
if(!this.dragging) this.startDrag(event);
|
||||
|
||||
if(!this.options.quiet){
|
||||
Position.prepare();
|
||||
Droppables.show(pointer, this.element);
|
||||
}
|
||||
|
||||
Draggables.notify('onDrag', this, event);
|
||||
|
||||
this.draw(pointer);
|
||||
if(this.options.change) this.options.change(this);
|
||||
|
||||
if(this.options.scroll) {
|
||||
this.stopScrolling();
|
||||
|
||||
var p;
|
||||
if (this.options.scroll == window) {
|
||||
with(this._getWindowScroll(this.options.scroll)) { p = [ left, top, left+width, top+height ]; }
|
||||
} else {
|
||||
p = Position.page(this.options.scroll);
|
||||
p[0] += this.options.scroll.scrollLeft + Position.deltaX;
|
||||
p[1] += this.options.scroll.scrollTop + Position.deltaY;
|
||||
p.push(p[0]+this.options.scroll.offsetWidth);
|
||||
p.push(p[1]+this.options.scroll.offsetHeight);
|
||||
}
|
||||
var speed = [0,0];
|
||||
if(pointer[0] < (p[0]+this.options.scrollSensitivity)) speed[0] = pointer[0]-(p[0]+this.options.scrollSensitivity);
|
||||
if(pointer[1] < (p[1]+this.options.scrollSensitivity)) speed[1] = pointer[1]-(p[1]+this.options.scrollSensitivity);
|
||||
if(pointer[0] > (p[2]-this.options.scrollSensitivity)) speed[0] = pointer[0]-(p[2]-this.options.scrollSensitivity);
|
||||
if(pointer[1] > (p[3]-this.options.scrollSensitivity)) speed[1] = pointer[1]-(p[3]-this.options.scrollSensitivity);
|
||||
this.startScrolling(speed);
|
||||
}
|
||||
|
||||
// fix AppleWebKit rendering
|
||||
if(Prototype.Browser.WebKit) window.scrollBy(0,0);
|
||||
|
||||
Event.stop(event);
|
||||
},
|
||||
|
||||
finishDrag: function(event, success) {
|
||||
this.dragging = false;
|
||||
|
||||
if(this.options.quiet){
|
||||
Position.prepare();
|
||||
var pointer = [Event.pointerX(event), Event.pointerY(event)];
|
||||
Droppables.show(pointer, this.element);
|
||||
}
|
||||
|
||||
if(this.options.ghosting) {
|
||||
if (!this.element._originallyAbsolute)
|
||||
Position.relativize(this.element);
|
||||
delete this.element._originallyAbsolute;
|
||||
Element.remove(this._clone);
|
||||
this._clone = null;
|
||||
}
|
||||
|
||||
var dropped = false;
|
||||
if(success) {
|
||||
dropped = Droppables.fire(event, this.element);
|
||||
if (!dropped) dropped = false;
|
||||
}
|
||||
if(dropped && this.options.onDropped) this.options.onDropped(this.element);
|
||||
Draggables.notify('onEnd', this, event);
|
||||
|
||||
var revert = this.options.revert;
|
||||
if(revert && Object.isFunction(revert)) revert = revert(this.element);
|
||||
|
||||
var d = this.currentDelta();
|
||||
if(revert && this.options.reverteffect) {
|
||||
if (dropped == 0 || revert != 'failure')
|
||||
this.options.reverteffect(this.element,
|
||||
d[1]-this.delta[1], d[0]-this.delta[0]);
|
||||
} else {
|
||||
this.delta = d;
|
||||
}
|
||||
|
||||
if(this.options.zindex)
|
||||
this.element.style.zIndex = this.originalZ;
|
||||
|
||||
if(this.options.endeffect)
|
||||
this.options.endeffect(this.element);
|
||||
|
||||
Draggables.deactivate(this);
|
||||
Droppables.reset();
|
||||
},
|
||||
|
||||
keyPress: function(event) {
|
||||
if(event.keyCode!=Event.KEY_ESC) return;
|
||||
this.finishDrag(event, false);
|
||||
Event.stop(event);
|
||||
},
|
||||
|
||||
endDrag: function(event) {
|
||||
if(!this.dragging) return;
|
||||
this.stopScrolling();
|
||||
this.finishDrag(event, true);
|
||||
Event.stop(event);
|
||||
},
|
||||
|
||||
draw: function(point) {
|
||||
var pos = Position.cumulativeOffset(this.element);
|
||||
if(this.options.ghosting) {
|
||||
var r = Position.realOffset(this.element);
|
||||
pos[0] += r[0] - Position.deltaX; pos[1] += r[1] - Position.deltaY;
|
||||
}
|
||||
|
||||
var d = this.currentDelta();
|
||||
pos[0] -= d[0]; pos[1] -= d[1];
|
||||
|
||||
if(this.options.scroll && (this.options.scroll != window && this._isScrollChild)) {
|
||||
pos[0] -= this.options.scroll.scrollLeft-this.originalScrollLeft;
|
||||
pos[1] -= this.options.scroll.scrollTop-this.originalScrollTop;
|
||||
}
|
||||
|
||||
var p = [0,1].map(function(i){
|
||||
return (point[i]-pos[i]-this.offset[i])
|
||||
}.bind(this));
|
||||
|
||||
if(this.options.snap) {
|
||||
if(Object.isFunction(this.options.snap)) {
|
||||
p = this.options.snap(p[0],p[1],this);
|
||||
} else {
|
||||
if(Object.isArray(this.options.snap)) {
|
||||
p = p.map( function(v, i) {
|
||||
return (v/this.options.snap[i]).round()*this.options.snap[i] }.bind(this))
|
||||
} else {
|
||||
p = p.map( function(v) {
|
||||
return (v/this.options.snap).round()*this.options.snap }.bind(this))
|
||||
}
|
||||
}}
|
||||
|
||||
var style = this.element.style;
|
||||
if((!this.options.constraint) || (this.options.constraint=='horizontal'))
|
||||
style.left = p[0] + "px";
|
||||
if((!this.options.constraint) || (this.options.constraint=='vertical'))
|
||||
style.top = p[1] + "px";
|
||||
|
||||
if(style.visibility=="hidden") style.visibility = ""; // fix gecko rendering
|
||||
},
|
||||
|
||||
stopScrolling: function() {
|
||||
if(this.scrollInterval) {
|
||||
clearInterval(this.scrollInterval);
|
||||
this.scrollInterval = null;
|
||||
Draggables._lastScrollPointer = null;
|
||||
}
|
||||
},
|
||||
|
||||
startScrolling: function(speed) {
|
||||
if(!(speed[0] || speed[1])) return;
|
||||
this.scrollSpeed = [speed[0]*this.options.scrollSpeed,speed[1]*this.options.scrollSpeed];
|
||||
this.lastScrolled = new Date();
|
||||
this.scrollInterval = setInterval(this.scroll.bind(this), 10);
|
||||
},
|
||||
|
||||
scroll: function() {
|
||||
var current = new Date();
|
||||
var delta = current - this.lastScrolled;
|
||||
this.lastScrolled = current;
|
||||
if(this.options.scroll == window) {
|
||||
with (this._getWindowScroll(this.options.scroll)) {
|
||||
if (this.scrollSpeed[0] || this.scrollSpeed[1]) {
|
||||
var d = delta / 1000;
|
||||
this.options.scroll.scrollTo( left + d*this.scrollSpeed[0], top + d*this.scrollSpeed[1] );
|
||||
}
|
||||
}
|
||||
} else {
|
||||
this.options.scroll.scrollLeft += this.scrollSpeed[0] * delta / 1000;
|
||||
this.options.scroll.scrollTop += this.scrollSpeed[1] * delta / 1000;
|
||||
}
|
||||
|
||||
Position.prepare();
|
||||
Droppables.show(Draggables._lastPointer, this.element);
|
||||
Draggables.notify('onDrag', this);
|
||||
if (this._isScrollChild) {
|
||||
Draggables._lastScrollPointer = Draggables._lastScrollPointer || $A(Draggables._lastPointer);
|
||||
Draggables._lastScrollPointer[0] += this.scrollSpeed[0] * delta / 1000;
|
||||
Draggables._lastScrollPointer[1] += this.scrollSpeed[1] * delta / 1000;
|
||||
if (Draggables._lastScrollPointer[0] < 0)
|
||||
Draggables._lastScrollPointer[0] = 0;
|
||||
if (Draggables._lastScrollPointer[1] < 0)
|
||||
Draggables._lastScrollPointer[1] = 0;
|
||||
this.draw(Draggables._lastScrollPointer);
|
||||
}
|
||||
|
||||
if(this.options.change) this.options.change(this);
|
||||
},
|
||||
|
||||
_getWindowScroll: function(w) {
|
||||
var T, L, W, H;
|
||||
with (w.document) {
|
||||
if (w.document.documentElement && documentElement.scrollTop) {
|
||||
T = documentElement.scrollTop;
|
||||
L = documentElement.scrollLeft;
|
||||
} else if (w.document.body) {
|
||||
T = body.scrollTop;
|
||||
L = body.scrollLeft;
|
||||
}
|
||||
if (w.innerWidth) {
|
||||
W = w.innerWidth;
|
||||
H = w.innerHeight;
|
||||
} else if (w.document.documentElement && documentElement.clientWidth) {
|
||||
W = documentElement.clientWidth;
|
||||
H = documentElement.clientHeight;
|
||||
} else {
|
||||
W = body.offsetWidth;
|
||||
H = body.offsetHeight
|
||||
}
|
||||
}
|
||||
return { top: T, left: L, width: W, height: H };
|
||||
}
|
||||
});
|
||||
|
||||
Draggable._dragging = { };
|
||||
|
||||
/*--------------------------------------------------------------------------*/
|
||||
|
||||
var SortableObserver = Class.create({
|
||||
initialize: function(element, observer) {
|
||||
this.element = $(element);
|
||||
this.observer = observer;
|
||||
this.lastValue = Sortable.serialize(this.element);
|
||||
},
|
||||
|
||||
onStart: function() {
|
||||
this.lastValue = Sortable.serialize(this.element);
|
||||
},
|
||||
|
||||
onEnd: function() {
|
||||
Sortable.unmark();
|
||||
if(this.lastValue != Sortable.serialize(this.element))
|
||||
this.observer(this.element)
|
||||
}
|
||||
});
|
||||
|
||||
var Sortable = {
|
||||
SERIALIZE_RULE: /^[^_\-](?:[A-Za-z0-9\-\_]*)[_](.*)$/,
|
||||
|
||||
sortables: { },
|
||||
|
||||
_findRootElement: function(element) {
|
||||
while (element.tagName.toUpperCase() != "BODY") {
|
||||
if(element.id && Sortable.sortables[element.id]) return element;
|
||||
element = element.parentNode;
|
||||
}
|
||||
},
|
||||
|
||||
options: function(element) {
|
||||
element = Sortable._findRootElement($(element));
|
||||
if(!element) return;
|
||||
return Sortable.sortables[element.id];
|
||||
},
|
||||
|
||||
destroy: function(element){
|
||||
var s = Sortable.options(element);
|
||||
|
||||
if(s) {
|
||||
Draggables.removeObserver(s.element);
|
||||
s.droppables.each(function(d){ Droppables.remove(d) });
|
||||
s.draggables.invoke('destroy');
|
||||
|
||||
delete Sortable.sortables[s.element.id];
|
||||
}
|
||||
},
|
||||
|
||||
create: function(element) {
|
||||
element = $(element);
|
||||
var options = Object.extend({
|
||||
element: element,
|
||||
tag: 'li', // assumes li children, override with tag: 'tagname'
|
||||
dropOnEmpty: false,
|
||||
tree: false,
|
||||
treeTag: 'ul',
|
||||
overlap: 'vertical', // one of 'vertical', 'horizontal'
|
||||
constraint: 'vertical', // one of 'vertical', 'horizontal', false
|
||||
containment: element, // also takes array of elements (or id's); or false
|
||||
handle: false, // or a CSS class
|
||||
only: false,
|
||||
delay: 0,
|
||||
hoverclass: null,
|
||||
ghosting: false,
|
||||
quiet: false,
|
||||
scroll: false,
|
||||
scrollSensitivity: 20,
|
||||
scrollSpeed: 15,
|
||||
format: this.SERIALIZE_RULE,
|
||||
|
||||
// these take arrays of elements or ids and can be
|
||||
// used for better initialization performance
|
||||
elements: false,
|
||||
handles: false,
|
||||
|
||||
onChange: Prototype.emptyFunction,
|
||||
onUpdate: Prototype.emptyFunction
|
||||
}, arguments[1] || { });
|
||||
|
||||
// clear any old sortable with same element
|
||||
this.destroy(element);
|
||||
|
||||
// build options for the draggables
|
||||
var options_for_draggable = {
|
||||
revert: true,
|
||||
quiet: options.quiet,
|
||||
scroll: options.scroll,
|
||||
scrollSpeed: options.scrollSpeed,
|
||||
scrollSensitivity: options.scrollSensitivity,
|
||||
delay: options.delay,
|
||||
ghosting: options.ghosting,
|
||||
constraint: options.constraint,
|
||||
handle: options.handle };
|
||||
|
||||
if(options.starteffect)
|
||||
options_for_draggable.starteffect = options.starteffect;
|
||||
|
||||
if(options.reverteffect)
|
||||
options_for_draggable.reverteffect = options.reverteffect;
|
||||
else
|
||||
if(options.ghosting) options_for_draggable.reverteffect = function(element) {
|
||||
element.style.top = 0;
|
||||
element.style.left = 0;
|
||||
};
|
||||
|
||||
if(options.endeffect)
|
||||
options_for_draggable.endeffect = options.endeffect;
|
||||
|
||||
if(options.zindex)
|
||||
options_for_draggable.zindex = options.zindex;
|
||||
|
||||
// build options for the droppables
|
||||
var options_for_droppable = {
|
||||
overlap: options.overlap,
|
||||
containment: options.containment,
|
||||
tree: options.tree,
|
||||
hoverclass: options.hoverclass,
|
||||
onHover: Sortable.onHover
|
||||
}
|
||||
|
||||
var options_for_tree = {
|
||||
onHover: Sortable.onEmptyHover,
|
||||
overlap: options.overlap,
|
||||
containment: options.containment,
|
||||
hoverclass: options.hoverclass
|
||||
}
|
||||
|
||||
// fix for gecko engine
|
||||
Element.cleanWhitespace(element);
|
||||
|
||||
options.draggables = [];
|
||||
options.droppables = [];
|
||||
|
||||
// drop on empty handling
|
||||
if(options.dropOnEmpty || options.tree) {
|
||||
Droppables.add(element, options_for_tree);
|
||||
options.droppables.push(element);
|
||||
}
|
||||
|
||||
(options.elements || this.findElements(element, options) || []).each( function(e,i) {
|
||||
var handle = options.handles ? $(options.handles[i]) :
|
||||
(options.handle ? $(e).select('.' + options.handle)[0] : e);
|
||||
options.draggables.push(
|
||||
new Draggable(e, Object.extend(options_for_draggable, { handle: handle })));
|
||||
Droppables.add(e, options_for_droppable);
|
||||
if(options.tree) e.treeNode = element;
|
||||
options.droppables.push(e);
|
||||
});
|
||||
|
||||
if(options.tree) {
|
||||
(Sortable.findTreeElements(element, options) || []).each( function(e) {
|
||||
Droppables.add(e, options_for_tree);
|
||||
e.treeNode = element;
|
||||
options.droppables.push(e);
|
||||
});
|
||||
}
|
||||
|
||||
// keep reference
|
||||
this.sortables[element.id] = options;
|
||||
|
||||
// for onupdate
|
||||
Draggables.addObserver(new SortableObserver(element, options.onUpdate));
|
||||
|
||||
},
|
||||
|
||||
// return all suitable-for-sortable elements in a guaranteed order
|
||||
findElements: function(element, options) {
|
||||
return Element.findChildren(
|
||||
element, options.only, options.tree ? true : false, options.tag);
|
||||
},
|
||||
|
||||
findTreeElements: function(element, options) {
|
||||
return Element.findChildren(
|
||||
element, options.only, options.tree ? true : false, options.treeTag);
|
||||
},
|
||||
|
||||
onHover: function(element, dropon, overlap) {
|
||||
if(Element.isParent(dropon, element)) return;
|
||||
|
||||
if(overlap > .33 && overlap < .66 && Sortable.options(dropon).tree) {
|
||||
return;
|
||||
} else if(overlap>0.5) {
|
||||
Sortable.mark(dropon, 'before');
|
||||
if(dropon.previousSibling != element) {
|
||||
var oldParentNode = element.parentNode;
|
||||
element.style.visibility = "hidden"; // fix gecko rendering
|
||||
dropon.parentNode.insertBefore(element, dropon);
|
||||
if(dropon.parentNode!=oldParentNode)
|
||||
Sortable.options(oldParentNode).onChange(element);
|
||||
Sortable.options(dropon.parentNode).onChange(element);
|
||||
}
|
||||
} else {
|
||||
Sortable.mark(dropon, 'after');
|
||||
var nextElement = dropon.nextSibling || null;
|
||||
if(nextElement != element) {
|
||||
var oldParentNode = element.parentNode;
|
||||
element.style.visibility = "hidden"; // fix gecko rendering
|
||||
dropon.parentNode.insertBefore(element, nextElement);
|
||||
if(dropon.parentNode!=oldParentNode)
|
||||
Sortable.options(oldParentNode).onChange(element);
|
||||
Sortable.options(dropon.parentNode).onChange(element);
|
||||
}
|
||||
}
|
||||
},
|
||||
|
||||
onEmptyHover: function(element, dropon, overlap) {
|
||||
var oldParentNode = element.parentNode;
|
||||
var droponOptions = Sortable.options(dropon);
|
||||
|
||||
if(!Element.isParent(dropon, element)) {
|
||||
var index;
|
||||
|
||||
var children = Sortable.findElements(dropon, {tag: droponOptions.tag, only: droponOptions.only});
|
||||
var child = null;
|
||||
|
||||
if(children) {
|
||||
var offset = Element.offsetSize(dropon, droponOptions.overlap) * (1.0 - overlap);
|
||||
|
||||
for (index = 0; index < children.length; index += 1) {
|
||||
if (offset - Element.offsetSize (children[index], droponOptions.overlap) >= 0) {
|
||||
offset -= Element.offsetSize (children[index], droponOptions.overlap);
|
||||
} else if (offset - (Element.offsetSize (children[index], droponOptions.overlap) / 2) >= 0) {
|
||||
child = index + 1 < children.length ? children[index + 1] : null;
|
||||
break;
|
||||
} else {
|
||||
child = children[index];
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
dropon.insertBefore(element, child);
|
||||
|
||||
Sortable.options(oldParentNode).onChange(element);
|
||||
droponOptions.onChange(element);
|
||||
}
|
||||
},
|
||||
|
||||
unmark: function() {
|
||||
if(Sortable._marker) Sortable._marker.hide();
|
||||
},
|
||||
|
||||
mark: function(dropon, position) {
|
||||
// mark on ghosting only
|
||||
var sortable = Sortable.options(dropon.parentNode);
|
||||
if(sortable && !sortable.ghosting) return;
|
||||
|
||||
if(!Sortable._marker) {
|
||||
Sortable._marker =
|
||||
($('dropmarker') || Element.extend(document.createElement('DIV'))).
|
||||
hide().addClassName('dropmarker').setStyle({position:'absolute'});
|
||||
document.getElementsByTagName("body").item(0).appendChild(Sortable._marker);
|
||||
}
|
||||
var offsets = Position.cumulativeOffset(dropon);
|
||||
Sortable._marker.setStyle({left: offsets[0]+'px', top: offsets[1] + 'px'});
|
||||
|
||||
if(position=='after')
|
||||
if(sortable.overlap == 'horizontal')
|
||||
Sortable._marker.setStyle({left: (offsets[0]+dropon.clientWidth) + 'px'});
|
||||
else
|
||||
Sortable._marker.setStyle({top: (offsets[1]+dropon.clientHeight) + 'px'});
|
||||
|
||||
Sortable._marker.show();
|
||||
},
|
||||
|
||||
_tree: function(element, options, parent) {
|
||||
var children = Sortable.findElements(element, options) || [];
|
||||
|
||||
for (var i = 0; i < children.length; ++i) {
|
||||
var match = children[i].id.match(options.format);
|
||||
|
||||
if (!match) continue;
|
||||
|
||||
var child = {
|
||||
id: encodeURIComponent(match ? match[1] : null),
|
||||
element: element,
|
||||
parent: parent,
|
||||
children: [],
|
||||
position: parent.children.length,
|
||||
container: $(children[i]).down(options.treeTag)
|
||||
}
|
||||
|
||||
/* Get the element containing the children and recurse over it */
|
||||
if (child.container)
|
||||
this._tree(child.container, options, child)
|
||||
|
||||
parent.children.push (child);
|
||||
}
|
||||
|
||||
return parent;
|
||||
},
|
||||
|
||||
tree: function(element) {
|
||||
element = $(element);
|
||||
var sortableOptions = this.options(element);
|
||||
var options = Object.extend({
|
||||
tag: sortableOptions.tag,
|
||||
treeTag: sortableOptions.treeTag,
|
||||
only: sortableOptions.only,
|
||||
name: element.id,
|
||||
format: sortableOptions.format
|
||||
}, arguments[1] || { });
|
||||
|
||||
var root = {
|
||||
id: null,
|
||||
parent: null,
|
||||
children: [],
|
||||
container: element,
|
||||
position: 0
|
||||
}
|
||||
|
||||
return Sortable._tree(element, options, root);
|
||||
},
|
||||
|
||||
/* Construct a [i] index for a particular node */
|
||||
_constructIndex: function(node) {
|
||||
var index = '';
|
||||
do {
|
||||
if (node.id) index = '[' + node.position + ']' + index;
|
||||
} while ((node = node.parent) != null);
|
||||
return index;
|
||||
},
|
||||
|
||||
sequence: function(element) {
|
||||
element = $(element);
|
||||
var options = Object.extend(this.options(element), arguments[1] || { });
|
||||
|
||||
return $(this.findElements(element, options) || []).map( function(item) {
|
||||
return item.id.match(options.format) ? item.id.match(options.format)[1] : '';
|
||||
});
|
||||
},
|
||||
|
||||
setSequence: function(element, new_sequence) {
|
||||
element = $(element);
|
||||
var options = Object.extend(this.options(element), arguments[2] || { });
|
||||
|
||||
var nodeMap = { };
|
||||
this.findElements(element, options).each( function(n) {
|
||||
if (n.id.match(options.format))
|
||||
nodeMap[n.id.match(options.format)[1]] = [n, n.parentNode];
|
||||
n.parentNode.removeChild(n);
|
||||
});
|
||||
|
||||
new_sequence.each(function(ident) {
|
||||
var n = nodeMap[ident];
|
||||
if (n) {
|
||||
n[1].appendChild(n[0]);
|
||||
delete nodeMap[ident];
|
||||
}
|
||||
});
|
||||
},
|
||||
|
||||
serialize: function(element) {
|
||||
element = $(element);
|
||||
var options = Object.extend(Sortable.options(element), arguments[1] || { });
|
||||
var name = encodeURIComponent(
|
||||
(arguments[1] && arguments[1].name) ? arguments[1].name : element.id);
|
||||
|
||||
if (options.tree) {
|
||||
return Sortable.tree(element, arguments[1]).children.map( function (item) {
|
||||
return [name + Sortable._constructIndex(item) + "[id]=" +
|
||||
encodeURIComponent(item.id)].concat(item.children.map(arguments.callee));
|
||||
}).flatten().join('&');
|
||||
} else {
|
||||
return Sortable.sequence(element, arguments[1]).map( function(item) {
|
||||
return name + "[]=" + encodeURIComponent(item);
|
||||
}).join('&');
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// Returns true if child is contained within element
|
||||
Element.isParent = function(child, element) {
|
||||
if (!child.parentNode || child == element) return false;
|
||||
if (child.parentNode == element) return true;
|
||||
return Element.isParent(child.parentNode, element);
|
||||
}
|
||||
|
||||
Element.findChildren = function(element, only, recursive, tagName) {
|
||||
if(!element.hasChildNodes()) return null;
|
||||
tagName = tagName.toUpperCase();
|
||||
if(only) only = [only].flatten();
|
||||
var elements = [];
|
||||
$A(element.childNodes).each( function(e) {
|
||||
if(e.tagName && e.tagName.toUpperCase()==tagName &&
|
||||
(!only || (Element.classNames(e).detect(function(v) { return only.include(v) }))))
|
||||
elements.push(e);
|
||||
if(recursive) {
|
||||
var grandchildren = Element.findChildren(e, only, recursive, tagName);
|
||||
if(grandchildren) elements.push(grandchildren);
|
||||
}
|
||||
});
|
||||
|
||||
return (elements.length>0 ? elements.flatten() : []);
|
||||
}
|
||||
|
||||
Element.offsetSize = function (element, type) {
|
||||
return element['offset' + ((type=='vertical' || type=='height') ? 'Height' : 'Width')];
|
||||
}
|
||||
File diff suppressed because it is too large
Load Diff
|
|
@ -0,0 +1,58 @@
|
|||
// script.aculo.us scriptaculous.js v1.8.1, Thu Jan 03 22:07:12 -0500 2008
|
||||
|
||||
// Copyright (c) 2005-2007 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us)
|
||||
//
|
||||
// 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.
|
||||
//
|
||||
// For details, see the script.aculo.us web site: http://script.aculo.us/
|
||||
|
||||
var Scriptaculous = {
|
||||
Version: '1.8.1',
|
||||
require: function(libraryName) {
|
||||
// inserting via DOM fails in Safari 2.0, so brute force approach
|
||||
document.write('<script type="text/javascript" src="'+libraryName+'"><\/script>');
|
||||
},
|
||||
REQUIRED_PROTOTYPE: '1.6.0',
|
||||
load: function() {
|
||||
function convertVersionString(versionString){
|
||||
var r = versionString.split('.');
|
||||
return parseInt(r[0])*100000 + parseInt(r[1])*1000 + parseInt(r[2]);
|
||||
}
|
||||
|
||||
if((typeof Prototype=='undefined') ||
|
||||
(typeof Element == 'undefined') ||
|
||||
(typeof Element.Methods=='undefined') ||
|
||||
(convertVersionString(Prototype.Version) <
|
||||
convertVersionString(Scriptaculous.REQUIRED_PROTOTYPE)))
|
||||
throw("script.aculo.us requires the Prototype JavaScript framework >= " +
|
||||
Scriptaculous.REQUIRED_PROTOTYPE);
|
||||
|
||||
$A(document.getElementsByTagName("script")).findAll( function(s) {
|
||||
return (s.src && s.src.match(/scriptaculous\.js(\?.*)?$/))
|
||||
}).each( function(s) {
|
||||
var path = s.src.replace(/scriptaculous\.js(\?.*)?$/,'');
|
||||
var includes = s.src.match(/\?.*load=([a-z,]*)/);
|
||||
(includes ? includes[1] : 'builder,effects,dragdrop,controls,slider,sound').split(',').each(
|
||||
function(include) { Scriptaculous.require(path+include+'.js') });
|
||||
});
|
||||
}
|
||||
}
|
||||
|
||||
Scriptaculous.load();
|
||||
|
|
@ -0,0 +1,16 @@
|
|||
{
|
||||
"name": "Tiny Tiny RSS Notifier",
|
||||
"background_page": "background.html",
|
||||
"version": "0.1",
|
||||
"description": "This extension displays the number of unread articles in your Tiny Tiny RSS installation",
|
||||
"options_page": "options.html",
|
||||
"icons": { "48": "images/icon.png", "128": "images/icon.png" },
|
||||
"browser_action": {
|
||||
"default_icon": "images/normal.png",
|
||||
"default_title": "You have no unread articles.",
|
||||
"-popup": "popup.html"
|
||||
},
|
||||
"permissions": [
|
||||
"tabs", "http://*/*", "https://*/*"
|
||||
]
|
||||
}
|
||||
|
|
@ -0,0 +1,136 @@
|
|||
<html>
|
||||
<head>
|
||||
<title>Tiny Tiny RSS Notifier Options</title>
|
||||
<link rel="stylesheet" href="style.css" type="text/css"/>
|
||||
<script type="text/javascript" src="lib/prototype.js"></script>
|
||||
<script type="text/javascript" src="lib/scriptaculous/scriptaculous.js?load=effects,dragdrop,controls"></script>
|
||||
|
||||
<script type="text/javascript">
|
||||
function save() {
|
||||
|
||||
var s = $("status");
|
||||
|
||||
s.innerHTML = "Options saved successfully.";
|
||||
|
||||
var f = document.forms['options'];
|
||||
|
||||
if (f.site_url.value.length > 0)
|
||||
localStorage['site_url'] = f.site_url.value;
|
||||
else {
|
||||
s.innerHTML = "Error: Site url cannot be blank.";
|
||||
new Effect.Highlight(f.site_url);
|
||||
}
|
||||
|
||||
if (f.login.value.length > 0)
|
||||
localStorage['login'] = f.login.value;
|
||||
else {
|
||||
s.innerHTML = "Error: Login cannot be blank.";
|
||||
new Effect.Highlight(f.login);
|
||||
}
|
||||
|
||||
var update_interval = parseInt(f.update_interval.value);
|
||||
|
||||
if (update_interval > 0)
|
||||
localStorage['update_interval'] = f.update_interval.value;
|
||||
else {
|
||||
s.innerHTML = "Error: Update interval must be greater than zero.";
|
||||
new Effect.Highlight(f.update_interval);
|
||||
}
|
||||
|
||||
var d = new Date();
|
||||
|
||||
localStorage["prefs_updated"] = d.getTime();
|
||||
|
||||
Element.show(s);
|
||||
|
||||
return false;
|
||||
}
|
||||
|
||||
function init() {
|
||||
var f = document.forms['options'];
|
||||
|
||||
if (localStorage['site_url'])
|
||||
f.site_url.value = localStorage['site_url'];
|
||||
else
|
||||
f.site_url.value = "http://example.dom/tt-rss/";
|
||||
|
||||
if (localStorage['login'])
|
||||
f.login.value = localStorage['login'];
|
||||
else
|
||||
f.login.value = "user";
|
||||
|
||||
if (localStorage['update_interval'])
|
||||
f.update_interval.value = localStorage['update_interval'];
|
||||
else
|
||||
f.update_interval.value = '15';
|
||||
|
||||
var last_updated = $('last_updated');
|
||||
|
||||
var d = new Date();
|
||||
|
||||
d.setTime(localStorage["last_updated"]);
|
||||
|
||||
|
||||
last_updated.innerHTML = d;
|
||||
}
|
||||
</script>
|
||||
|
||||
<style type="text/css">
|
||||
fieldset {
|
||||
border : 0px;
|
||||
margin : 0px;
|
||||
clear : left;
|
||||
line-height : 25px;
|
||||
}
|
||||
|
||||
div#status {
|
||||
font-size : 14px;
|
||||
color : #88b0ff;
|
||||
}
|
||||
|
||||
label {
|
||||
width : 250px;
|
||||
display : block;
|
||||
float : left;
|
||||
text-align : right;
|
||||
padding-right : 1em;
|
||||
}
|
||||
|
||||
p.last-updated {
|
||||
color : gray;
|
||||
}
|
||||
</style>
|
||||
|
||||
<body onload="init()">
|
||||
<div class="floatingLogo"><img src="images/ttrss_logo.png"></div>
|
||||
|
||||
<h1>Tiny Tiny RSS Notifier</h1>
|
||||
|
||||
<p class='last-updated'>Last update: <span id="last_updated">N/A</span></p>
|
||||
|
||||
<div style='display : none' id="status"></div>
|
||||
|
||||
<h2>Options</h2>
|
||||
|
||||
<form name="options" id="options" onsubmit="return save()">
|
||||
<fieldset>
|
||||
<label>URL of your Tiny Tiny RSS installation:</label>
|
||||
<input name="site_url" size="60" value=""/>
|
||||
</fieldset>
|
||||
|
||||
<fieldset>
|
||||
<label>Login:</label>
|
||||
<input name="login" size="30" value=""/>
|
||||
</fieldset>
|
||||
|
||||
<fieldset>
|
||||
<label>Update interval (in minutes):</label>
|
||||
<input name="update_interval" size="30" value=""/>
|
||||
</fieldset>
|
||||
|
||||
<input type="submit" value="Save"/>
|
||||
</form>
|
||||
|
||||
<p>Copyright © 2010 <a target="_blank" href="http://tt-rss.org">Andrew Dolgov</a></p>
|
||||
|
||||
</body>
|
||||
|
|
@ -0,0 +1,31 @@
|
|||
body {
|
||||
margin : 2em;
|
||||
padding : 0em;
|
||||
font-family : sans-serif;
|
||||
font-size : 12px;
|
||||
}
|
||||
|
||||
.floatingLogo {
|
||||
float : right;
|
||||
}
|
||||
|
||||
a {
|
||||
color : #4684ff;
|
||||
text-decoration : none;
|
||||
}
|
||||
|
||||
a:hover {
|
||||
color : black;
|
||||
}
|
||||
|
||||
h1 {
|
||||
color : #88b0f0;
|
||||
font-size : 18px;
|
||||
}
|
||||
|
||||
h2 {
|
||||
color : gray;
|
||||
font-size : 16px;
|
||||
}
|
||||
|
||||
|
||||
Loading…
Reference in New Issue