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rework autocomplete: seperate bbcode completion

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rabuzarus 2016-04-14 23:59:29 +02:00 • committed by Roland Haeder
parent db581c08d0
commit cc7d1d453b
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7 changed files with 124 additions and 12 deletions
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122
js/autocomplete.js
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@ -111,15 +111,70 @@ function submit_form(e) {
$(e).parents('form').submit();
}
function getWord(text, caretPos) {
var index = text.indexOf(caretPos);
var postText = text.substring(caretPos, caretPos+8);
if ((postText.indexOf("[/list]") > 0) || postText.indexOf("[/ul]") > 0 || postText.indexOf("[/ol]") > 0) {
return postText;
}
}
function getCaretPosition(ctrl) {
var CaretPos = 0; // IE Support
if (document.selection) {
ctrl.focus();
var Sel = document.selection.createRange();
Sel.moveStart('character', -ctrl.value.length);
CaretPos = Sel.text.length;
}
// Firefox support
else if (ctrl.selectionStart || ctrl.selectionStart == '0')
CaretPos = ctrl.selectionStart;
return (CaretPos);
}
function setCaretPosition(ctrl, pos){
if(ctrl.setSelectionRange) {
ctrl.focus();
ctrl.setSelectionRange(pos,pos);
}
else if (ctrl.createTextRange) {
var range = ctrl.createTextRange();
range.collapse(true);
range.moveEnd('character', pos);
range.moveStart('character', pos);
range.select();
}
}
function listNewLineAutocomplete(id) {
var text = document.getElementById(id);
var caretPos = getCaretPosition(text)
var word = getWord(text.value, caretPos);
if (word != null) {
var textBefore = text.value.substring(0, caretPos);
var textAfter = text.value.substring(caretPos, text.length);
$('#' + id).val(textBefore + '\r\n[*] ' + textAfter);
setCaretPosition(text, caretPos + 5);
return true;
}
}
function string2bb(element) {
if(element == 'bold') return 'b';
else if(element == 'italic') return 'i';
else if(element == 'underline') return 'u';
else if(element == 'overline') return 'o';
else if(element == 'strike') return 's';
else return element;
}
/**
* jQuery plugin 'editor_autocomplete'
*/
(function( $ ) {
$.fn.editor_autocomplete = function(backend_url) {
// list of supported bbtags
var bbelements = ['b', 'u', 'i', 'img', 'url', 'quote', 'code', 'spoiler', 'audio', 'video', 'youtube', 'map', 'h1', 'h2', 'h3', 'h4', 'h5', 'h6', 's', 'o', 'list', 'center', 'nosmile', 'vimeo' ];
// Autocomplete contacts
contacts = {
match: /(^|\s)(@\!*)([^ \n]+)$/,
@ -138,15 +193,8 @@ function submit_form(e) {
replace: function(item) { return "$1" + item.text + ' '; },
};
// Autocomplete BBTags
bbtags = {
match: /\[(\w*)$/,
index: 1,
search: function (term, callback) { callback($.map(bbelements, function (element) { return element.indexOf(term) === 0 ? element : null; })); },
replace: function (element) { return ['[' + element + ']', '[/' + element + ']']; },
};
this.attr('autocomplete','off');
this.textcomplete([contacts,smilies, bbtags], {className:'acpopup', zIndex:1020});
this.textcomplete([contacts,smilies], {className:'acpopup', zIndex:1020});
};
})( jQuery );
@ -229,6 +277,58 @@ function submit_form(e) {
};
})( jQuery );
(function( $ ) {
$.fn.bbco_autocomplete = function(type) {
if(type=='bbcode') {
var open_close_elements = ['bold', 'italic', 'underline', 'overline', 'strike', 'quote', 'code', 'spoiler', 'map', 'nobb', 'list', 'ul', 'ol', 'li', 'table', 'tr', 'th', 'td', 'center', 'color', 'font', 'size'];
var open_elements = ['*', 'hr'];
var elements = open_close_elements.concat(open_elements);
}
bbco = {
match: /\[(\w*\**)$/,
search: function (term, callback) {
callback($.map(elements, function (element) {
return element.indexOf(term) === 0 ? element : null;
}));
},
index: 1,
replace: function (element) {
element = string2bb(element);
if(open_elements.indexOf(element) < 0) {
if(element === 'list' || element === 'ol' || element === 'ul') {
return ['\[' + element + '\]' + '\n\[*\] ', '\n\[/' + element + '\]'];
}
else if(element === 'table') {
return ['\[' + element + '\]' + '\n\[tr\]', '\[/tr\]\n\[/' + element + '\]'];
}
else {
return ['\[' + element + '\]', '\[/' + element + '\]'];
}
}
else {
return '\[' + element + '\] ';
}
}
};
this.attr('autocomplete','off');
var a = this.textcomplete([bbco], {className:'acpopup', zIndex:1020});
a.on('textComplete:select', function(e, value, strategy) { value; });
a.keypress(function(e){
e.stopImmediatePropagation();
if (e.keyCode == 13) {
var x = listNewLineAutocomplete(this.id);
if(x)
e.preventDefault();
}
});
};
})( jQuery );
/**
* Friendica people autocomplete legacy