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Merge pull request #747 from pafcu/autocomplete

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Better contact autocomplete based on jquery-textcomplete
This commit is contained in:
RedMatrix 2014-12-21 10:39:16 +11:00
commit e075c600d0
4 changed files with 1136 additions and 176 deletions
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21
library/jquery-textcomplete/LICENSE Normal file
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@ -0,0 +1,21 @@
The MIT License (MIT)
Copyright (c) 2013-2014 Yuku Takahashi
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.

1088
library/jquery-textcomplete/jquery.textcomplete.js Normal file
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201
view/js/autocomplete.js
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@ -1,200 +1,51 @@
/**
* Friendica people autocomplete
* Red people autocomplete
*
* require jQuery, jquery.textareas
* require jQuery, jquery.textcomplete
*/
function ACPopup(elm,backend_url){
this.idsel=-1;
this.element = elm;
this.searchText="";
this.ready=true;
this.kp_timer = false;
this.url = backend_url;
var w = 530;
var h = 130;
if(typeof elm.editorId == "undefined") {
style = $(elm).offset();
w = $(elm).width();
h = $(elm).height();
}
else {
var container = elm.getContainer();
if(typeof container != "undefined") {
style = $(container).offset();
w = $(container).width();
h = $(container).height();
}
}
if(! w)
w = 530;
if(! h)
h = 130;
style.top=style.top+h;
style.width = w;
style.position = 'absolute';
/* style['max-height'] = '150px';
style.border = '1px solid red';
style.background = '#cccccc';
style.overflow = 'auto';
style['z-index'] = '100000';
*/
style.display = 'none';
this.cont = $("<div class='acpopup'></div>");
this.cont.css(style);
$("body").append(this.cont);
}
ACPopup.prototype.close = function(){
$(this.cont).remove();
this.ready=false;
}
ACPopup.prototype.search = function(text){
var that = this;
this.searchText=text;
if (this.kp_timer) clearTimeout(this.kp_timer);
this.kp_timer = setTimeout( function(){that._search();}, 500);
}
ACPopup.prototype._search = function(){
console.log("_search");
var that = this;
function mysearch(term, callback, backend_url) {
var postdata = {
start:0,
count:100,
search:this.searchText,
//search:term.substring(1),
search:term,
type:'c',
}
$.ajax({
type:'POST',
url: this.url,
url: backend_url,
data: postdata,
dataType: 'json',
success:function(data){
that.cont.html("");
if (data.tot>0){
that.cont.show();
$(data.items).each(function(){
html = "<img src='{0}' height='16px' width='16px'>{1} ({2})".format(this.photo, this.name, ((this.label) ? this.nick + ' ' + this.label : this.nick) )
that.add(this.taggable, html, this.nick.replace(' ','') + '+' + this.id + ' - ' + this.link);
});
} else {
that.cont.hide();
}
}
});
}
ACPopup.prototype.add = function(taggable, label, value){
var that=this;
var elm = $("<div class='acpopupitem " + taggable +"' title='"+value+"'>"+label+"</div>");
elm.click(function(e){
t = $(this).attr('title').replace(new RegExp(' \- .*'),'');
if(typeof(that.element.container) === "undefined") {
el=$(that.element);
sel = el.getSelection();
sel.start = sel.start- that.searchText.length;
el.setSelection(sel.start,sel.end).replaceSelectedText(t+' ').collapseSelection(false);
that.close();
}
else {
txt = tinyMCE.activeEditor.getContent();
// alert(that.searchText + ':' + t);
newtxt = txt.replace('@' + that.searchText, '@' + t + ' ');
tinyMCE.activeEditor.setContent(newtxt);
tinyMCE.activeEditor.focus();
that.close();
}
});
$(this.cont).append(elm);
}
ACPopup.prototype.onkey = function(event){
if (event.keyCode == '13') {
if(this.idsel>-1) {
this.cont.children()[this.idsel].click();
event.preventDefault();
}
else
this.close();
}
if (event.keyCode == '38') { //cursor up
cmax = this.cont.children().size()-1;
this.idsel--;
if (this.idsel<0) this.idsel=cmax;
event.preventDefault();
}
if (event.keyCode == '40' || event.keyCode == '9') { //cursor down
cmax = this.cont.children().size()-1;
this.idsel++;
if (this.idsel>cmax) this.idsel=0;
event.preventDefault();
}
if (event.keyCode == '38' || event.keyCode == '40' || event.keyCode == '9') {
this.cont.children().removeClass('selected');
$(this.cont.children()[this.idsel]).addClass('selected');
}
if (event.keyCode == '27') { //ESC
this.close();
}
callback(data.items);
},
}).fail(function () {callback([]); }); // Callback must be invoked even if something went wrong.
}
function ContactAutocomplete(element,backend_url){
this.pattern=/@(\!*)([^ \n]+)$/;
this.popup=null;
var that = this;
$(element).unbind('keydown');
$(element).unbind('keyup');
$(element).keydown(function(event){
if (that.popup!==null) that.popup.onkey(event);
});
$(element).keyup(function(event){
cpos = $(this).getSelection();
if (cpos.start==cpos.end){
match = $(this).val().substring(0,cpos.start).match(that.pattern);
if (match!==null){
if (that.popup===null){
that.popup = new ACPopup(this, backend_url);
}
if (that.popup.ready && match[2]!==that.popup.searchText) that.popup.search(match[2]);
if (!that.popup.ready) that.popup=null;
} else {
if (that.popup!==null) {that.popup.close(); that.popup=null;}
}
}
});
function format(item) {
return "<img src='{0}' height='16px' width='16px'>{1} ({2})".format(item.photo, item.name, ((item.label) ? item.nick + ' ' + item.label : item.nick) )
}
function replace(item) {
// $2 ensures that prefix (@,@!) is preserved
return '$1$2'+item.nick.replace(' ','') + '+' + item.id;
}
/**
* jQuery plugin 'contact_autocomplete'
*/
(function( $ ){
$.fn.contact_autocomplete = function(backend_url) {
this.each(function(){
new ContactAutocomplete(this, backend_url);
});
$.fn.contact_autocomplete = function(backend_url) {
// Autocomplete contacts
contacts = {
match: /(^|\s)(@!?)(\w{2,})$/,
index: 3,
search: function(term, callback) { mysearch(term, callback, backend_url); },
replace: replace,
template: format,
}
this.textcomplete([contacts],{});
};
})( jQuery );

2
view/php/theme_init.php
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@ -12,7 +12,6 @@ head_add_css('view/css/conversation.css');
head_add_css('view/css/widgets.css');
head_add_css('library/justifiedGallery/dist/css/justifiedGallery.css');
head_add_js('jquery.js');
head_add_js('jquery-migrate-1.1.1.js');
head_add_js('library/justifiedGallery/dist/js/jquery.justifiedGallery.js');
@ -22,6 +21,7 @@ head_add_js('spin.js');
head_add_js('jquery.spin.js');
head_add_js('jquery.textinputs.js');
head_add_js('autocomplete.js');
head_add_js('library/jquery-textcomplete/jquery.textcomplete.js');
head_add_js('library/fancybox/jquery.fancybox-1.3.4.js');
head_add_js('library/jquery.timeago.js');
head_add_js('library/jquery.divgrow/jquery.divgrow-1.3.1.js');