From: jordan Date: Thu, 5 May 2011 14:22:25 +0000 (+0000) Subject: We use ZeroClipboard to copy the permanent URL to the clipboard, this JS library... X-Git-Tag: live~290 X-Git-Url: https://git.openstreetmap.org/osqa.git/commitdiff_plain/806b777f024a21196e5a45e8895c607c71311e29 We use ZeroClipboard to copy the permanent URL to the clipboard, this JS library uses an empty SWF for the purpose. Integrating ZeroClipboard. git-svn-id: http://svn.osqa.net/svnroot/osqa/trunk@1023 0cfe37f9-358a-4d5e-be75-b63607b5c754 --- diff --git a/forum/skins/default/media/js/ZeroClipboard.js b/forum/skins/default/media/js/ZeroClipboard.js new file mode 100755 index 0000000..5adde95 --- /dev/null +++ b/forum/skins/default/media/js/ZeroClipboard.js @@ -0,0 +1,311 @@ +// Simple Set Clipboard System +// Author: Joseph Huckaby + +var ZeroClipboard = { + + version: "1.0.7", + clients: {}, // registered upload clients on page, indexed by id + moviePath: 'ZeroClipboard.swf', // URL to movie + nextId: 1, // ID of next movie + + $: function(thingy) { + // simple DOM lookup utility function + if (typeof(thingy) == 'string') thingy = document.getElementById(thingy); + if (!thingy.addClass) { + // extend element with a few useful methods + thingy.hide = function() { this.style.display = 'none'; }; + thingy.show = function() { this.style.display = ''; }; + thingy.addClass = function(name) { this.removeClass(name); this.className += ' ' + name; }; + thingy.removeClass = function(name) { + var classes = this.className.split(/\s+/); + var idx = -1; + for (var k = 0; k < classes.length; k++) { + if (classes[k] == name) { idx = k; k = classes.length; } + } + if (idx > -1) { + classes.splice( idx, 1 ); + this.className = classes.join(' '); + } + return this; + }; + thingy.hasClass = function(name) { + return !!this.className.match( new RegExp("\\s*" + name + "\\s*") ); + }; + } + return thingy; + }, + + setMoviePath: function(path) { + // set path to ZeroClipboard.swf + this.moviePath = path; + }, + + dispatch: function(id, eventName, args) { + // receive event from flash movie, send to client + var client = this.clients[id]; + if (client) { + client.receiveEvent(eventName, args); + } + }, + + register: function(id, client) { + // register new client to receive events + this.clients[id] = client; + }, + + getDOMObjectPosition: function(obj, stopObj) { + // get absolute coordinates for dom element + var info = { + left: 0, + top: 0, + width: obj.width ? obj.width : obj.offsetWidth, + height: obj.height ? obj.height : obj.offsetHeight + }; + + while (obj && (obj != stopObj)) { + info.left += obj.offsetLeft; + info.top += obj.offsetTop; + obj = obj.offsetParent; + } + + return info; + }, + + Client: function(elem) { + // constructor for new simple upload client + this.handlers = {}; + + // unique ID + this.id = ZeroClipboard.nextId++; + this.movieId = 'ZeroClipboardMovie_' + this.id; + + // register client with singleton to receive flash events + ZeroClipboard.register(this.id, this); + + // create movie + if (elem) this.glue(elem); + } +}; + +ZeroClipboard.Client.prototype = { + + id: 0, // unique ID for us + ready: false, // whether movie is ready to receive events or not + movie: null, // reference to movie object + clipText: '', // text to copy to clipboard + handCursorEnabled: true, // whether to show hand cursor, or default pointer cursor + cssEffects: true, // enable CSS mouse effects on dom container + handlers: null, // user event handlers + + glue: function(elem, appendElem, stylesToAdd) { + // glue to DOM element + // elem can be ID or actual DOM element object + this.domElement = ZeroClipboard.$(elem); + + // float just above object, or zIndex 99 if dom element isn't set + var zIndex = 99; + if (this.domElement.style.zIndex) { + zIndex = parseInt(this.domElement.style.zIndex, 10) + 1; + } + + if (typeof(appendElem) == 'string') { + appendElem = ZeroClipboard.$(appendElem); + } + else if (typeof(appendElem) == 'undefined') { + appendElem = document.getElementsByTagName('body')[0]; + } + + // find X/Y position of domElement + var box = ZeroClipboard.getDOMObjectPosition(this.domElement, appendElem); + + // create floating DIV above element + this.div = document.createElement('div'); + var style = this.div.style; + style.position = 'absolute'; + style.left = '' + box.left + 'px'; + style.top = '' + box.top + 'px'; + style.width = '' + box.width + 'px'; + style.height = '' + box.height + 'px'; + style.zIndex = zIndex; + + if (typeof(stylesToAdd) == 'object') { + for (addedStyle in stylesToAdd) { + style[addedStyle] = stylesToAdd[addedStyle]; + } + } + + // style.backgroundColor = '#f00'; // debug + + appendElem.appendChild(this.div); + + this.div.innerHTML = this.getHTML( box.width, box.height ); + }, + + getHTML: function(width, height) { + // return HTML for movie + var html = ''; + var flashvars = 'id=' + this.id + + '&width=' + width + + '&height=' + height; + + if (navigator.userAgent.match(/MSIE/)) { + // IE gets an OBJECT tag + var protocol = location.href.match(/^https/i) ? 'https://' : 'http://'; + html += ''; + } + else { + // all other browsers get an EMBED tag + html += ''; + } + return html; + }, + + hide: function() { + // temporarily hide floater offscreen + if (this.div) { + this.div.style.left = '-2000px'; + } + }, + + show: function() { + // show ourselves after a call to hide() + this.reposition(); + }, + + destroy: function() { + // destroy control and floater + if (this.domElement && this.div) { + this.hide(); + this.div.innerHTML = ''; + + var body = document.getElementsByTagName('body')[0]; + try { body.removeChild( this.div ); } catch(e) {;} + + this.domElement = null; + this.div = null; + } + }, + + reposition: function(elem) { + // reposition our floating div, optionally to new container + // warning: container CANNOT change size, only position + if (elem) { + this.domElement = ZeroClipboard.$(elem); + if (!this.domElement) this.hide(); + } + + if (this.domElement && this.div) { + var box = ZeroClipboard.getDOMObjectPosition(this.domElement); + var style = this.div.style; + style.left = '' + box.left + 'px'; + style.top = '' + box.top + 'px'; + } + }, + + setText: function(newText) { + // set text to be copied to clipboard + this.clipText = newText; + if (this.ready) this.movie.setText(newText); + }, + + addEventListener: function(eventName, func) { + // add user event listener for event + // event types: load, queueStart, fileStart, fileComplete, queueComplete, progress, error, cancel + eventName = eventName.toString().toLowerCase().replace(/^on/, ''); + if (!this.handlers[eventName]) this.handlers[eventName] = []; + this.handlers[eventName].push(func); + }, + + setHandCursor: function(enabled) { + // enable hand cursor (true), or default arrow cursor (false) + this.handCursorEnabled = enabled; + if (this.ready) this.movie.setHandCursor(enabled); + }, + + setCSSEffects: function(enabled) { + // enable or disable CSS effects on DOM container + this.cssEffects = !!enabled; + }, + + receiveEvent: function(eventName, args) { + // receive event from flash + eventName = eventName.toString().toLowerCase().replace(/^on/, ''); + + // special behavior for certain events + switch (eventName) { + case 'load': + // movie claims it is ready, but in IE this isn't always the case... + // bug fix: Cannot extend EMBED DOM elements in Firefox, must use traditional function + this.movie = document.getElementById(this.movieId); + if (!this.movie) { + var self = this; + setTimeout( function() { self.receiveEvent('load', null); }, 1 ); + return; + } + + // firefox on pc needs a "kick" in order to set these in certain cases + if (!this.ready && navigator.userAgent.match(/Firefox/) && navigator.userAgent.match(/Windows/)) { + var self = this; + setTimeout( function() { self.receiveEvent('load', null); }, 100 ); + this.ready = true; + return; + } + + this.ready = true; + this.movie.setText( this.clipText ); + this.movie.setHandCursor( this.handCursorEnabled ); + break; + + case 'mouseover': + if (this.domElement && this.cssEffects) { + this.domElement.addClass('hover'); + if (this.recoverActive) this.domElement.addClass('active'); + } + break; + + case 'mouseout': + if (this.domElement && this.cssEffects) { + this.recoverActive = false; + if (this.domElement.hasClass('active')) { + this.domElement.removeClass('active'); + this.recoverActive = true; + } + this.domElement.removeClass('hover'); + } + break; + + case 'mousedown': + if (this.domElement && this.cssEffects) { + this.domElement.addClass('active'); + } + break; + + case 'mouseup': + if (this.domElement && this.cssEffects) { + this.domElement.removeClass('active'); + this.recoverActive = false; + } + break; + } // switch eventName + + if (this.handlers[eventName]) { + for (var idx = 0, len = this.handlers[eventName].length; idx < len; idx++) { + var func = this.handlers[eventName][idx]; + + if (typeof(func) == 'function') { + // actual function reference + func(this, args); + } + else if ((typeof(func) == 'object') && (func.length == 2)) { + // PHP style object + method, i.e. [myObject, 'myMethod'] + func[0][ func[1] ](this, args); + } + else if (typeof(func) == 'string') { + // name of function + window[func](this, args); + } + } // foreach event handler defined + } // user defined handler for event + } + +}; diff --git a/forum/skins/default/media/js/ZeroClipboard.swf b/forum/skins/default/media/js/ZeroClipboard.swf new file mode 100755 index 0000000..13bf8e3 Binary files /dev/null and b/forum/skins/default/media/js/ZeroClipboard.swf differ diff --git a/forum/skins/default/media/js/osqa.main.js b/forum/skins/default/media/js/osqa.main.js index 2c72aa1..ebc9cf0 100644 --- a/forum/skins/default/media/js/osqa.main.js +++ b/forum/skins/default/media/js/osqa.main.js @@ -159,7 +159,6 @@ var response_commands = { }, copy_url: function(url) { - $.copy(url); } } @@ -181,11 +180,17 @@ function show_dialog (extern) { yes_callback: default_close_function, no_text: messages.cancel, show_no: false, - close_on_clickoutside: false + close_on_clickoutside: false, + copy: false } $.extend(options, extern); + var copy_id = ''; + if (options.copy) { + copy_id = ' id="copy_clip_button"' + } + if (options.event != undefined) { options.pos = {x: options.event.pageX, y: options.event.pageY}; } @@ -197,8 +202,7 @@ function show_dialog (extern) { html += ''; } - html += '' - + ''; + html += '' + ''; $dialog = $(html); $('body').append($dialog); @@ -304,7 +308,12 @@ function load_prompt(evt, el, url) { process_ajax_response(data, evt); }, 'json'); }, - show_no: true + show_no: true, + copy: false + } + + if (el.hasClass('copy')) { + $.extend(doptions, { yes_text : 'Copy', copy: true}); } if (!el.is('.centered')) { diff --git a/forum/skins/default/templates/base_content.html b/forum/skins/default/templates/base_content.html index 3dd0a81..b33cbf5 100644 --- a/forum/skins/default/templates/base_content.html +++ b/forum/skins/default/templates/base_content.html @@ -23,13 +23,12 @@ {% block forestyle %}{% endblock %} + - - {% if user_messages %}