mirror of
https://github.com/MarshalX/telegram-crawler.git
synced 2024-11-29 03:33:09 +01:00
1683 lines
60 KiB
JavaScript
1683 lines
60 KiB
JavaScript
(function($) {
|
||
$.fn.redraw = function() {
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||
return this.map(function(){ this.offsetTop; return this; });
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||
};
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||
$.fn.prepareSlideX = function(callback) {
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||
return this.map(function(){
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||
$(this).css({width: this.scrollWidth, overflow: 'hidden'});
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||
return this;
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||
}).one('transitionend', function(){
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||
$(this).css({width: '', overflow: ''});
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||
callback && callback.call(this);
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||
}).redraw();
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||
};
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||
$.fn.prepareSlideY = function(callback) {
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||
return this.map(function(){
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||
$(this).css({height: this.scrollHeight, overflow: 'hidden'});
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||
return this;
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||
}).one('transitionend', function(){
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||
$(this).css({height: '', overflow: ''});
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||
callback && callback.call(this);
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||
}).redraw();
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||
};
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||
$.fn.animOff = function(this_el) {
|
||
if (this_el) {
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||
return this.css('transition', 'none').redraw();
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||
}
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||
return this.addClass('no-transition').redraw();
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||
};
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||
$.fn.animOn = function(this_el) {
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||
if (this_el) {
|
||
return this.redraw().css('transition', '');
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||
}
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||
return this.redraw().removeClass('no-transition');
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||
};
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||
$.fn.fadeShow = function(callback) {
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||
return this.fadeToggle(true, callback);
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||
};
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||
$.fn.fadeHide = function(callback) {
|
||
return this.fadeToggle(false, callback);
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||
};
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||
$.fn.isFadeHidden = function() {
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||
return this.hasClass('ohide');
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||
};
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||
$.fn.isFixed = function() {
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||
return this.parents().map(function(){ return $(this).css('position'); }).get().indexOf('fixed') != -1;
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||
};
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||
$.fn.focusAndSelect = function(select_all) {
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||
var field = this.get(0), len = this.value().length;
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||
if (field) {
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||
field.focus();
|
||
if (len > 0) {
|
||
if (this.is('[contenteditable]')) {
|
||
var range = document.createRange(), sel;
|
||
range.selectNodeContents(field);
|
||
if (!select_all) {
|
||
range.collapse();
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||
}
|
||
sel = window.getSelection();
|
||
sel.removeAllRanges();
|
||
sel.addRange(range);
|
||
} else if (field.setSelectionRange) {
|
||
if (select_all) {
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||
field.setSelectionRange(0, len);
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||
} else {
|
||
field.setSelectionRange(len, len);
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||
}
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||
}
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||
}
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||
}
|
||
return this;
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||
};
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||
$.fn.focusAndSelectAll = function() {
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||
return this.focusAndSelect(true);
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||
};
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||
$.fn.fadeToggle = function(state, callback) {
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||
if (state === true || state === false) {
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||
state = !state;
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||
}
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||
if (callback == 'remove') {
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||
callback = function(){ $(this).remove(); };
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||
}
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||
if (callback) {
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||
this.one('transitionend', callback);
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||
}
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||
return this.toggleClass('ohide', state);
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||
};
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||
$.fn.slideShow = function(callback) {
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||
return this.prepareSlideY(callback).removeClass('shide');
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||
};
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||
$.fn.slideHide = function(callback) {
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||
if (callback == 'remove') {
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||
callback = function(){ $(this).remove(); };
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||
}
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||
return this.prepareSlideY(callback).addClass('shide');
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||
};
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||
$.fn.slideXShow = function(callback) {
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||
return this.prepareSlideX(callback).removeClass('sxhide');
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||
};
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||
$.fn.slideXHide = function(callback) {
|
||
if (callback == 'remove') {
|
||
callback = function(){ $(this).remove(); };
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||
}
|
||
return this.prepareSlideX(callback).addClass('sxhide');
|
||
};
|
||
$.fn.isSlideHidden = function() {
|
||
return this.hasClass('shide');
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||
};
|
||
$.fn.slideToggle = function(state, callback) {
|
||
if (state === true || state === false) {
|
||
state = !state;
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||
}
|
||
return this.prepareSlideY(callback).toggleClass('shide', state);
|
||
};
|
||
$.fn.highlight = function(delay) {
|
||
var $this = this;
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||
$this.addClass('highlight');
|
||
setTimeout(function() { $this.removeClass('highlight'); }, delay);
|
||
return $this;
|
||
};
|
||
$.fn.scrollIntoView = function(options) {
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||
options = options || {};
|
||
return this.first().each(function() {
|
||
var position = options.position || 'auto',
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padding = options.padding || 0,
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||
duration = options.duration || 0;
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||
var $item = $(this),
|
||
$cont = $item.scrollParent(),
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||
scrollTop = $cont.scrollTop(),
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||
positionTop = 0,
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||
paddingTop = 0,
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||
itemHeight = $item.outerHeight(),
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||
isBody = false;
|
||
if ($cont.get(0) === document) {
|
||
isBody = true;
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||
$cont = $(window);
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||
positionTop = $item.offset().top;
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||
paddingTop = $('header').height() + 1;
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||
} else {
|
||
positionTop = $item.offset().top - $cont.offset().top + scrollTop;
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||
}
|
||
if (options.slidedEl) {
|
||
if (options.slidedEl === 'this') {
|
||
options.slidedEl = this;
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||
}
|
||
$(options.slidedEl, this).each(function() {
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||
itemHeight += (this.scrollHeight - this.clientHeight);
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||
});
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||
}
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||
var itemTop = positionTop,
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||
itemBottom = itemTop + itemHeight,
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||
contHeight = $cont.height(),
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||
contTop = scrollTop + padding + paddingTop,
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||
contBottom = scrollTop + contHeight - padding,
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scrollTo = null;
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if (position == 'auto') {
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if (itemTop < contTop) {
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scrollTo = itemTop - padding - paddingTop;
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} else if (itemBottom > contBottom) {
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if (itemHeight > contHeight - padding - padding) {
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scrollTo = itemTop - padding - paddingTop;
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||
} else {
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scrollTo = itemBottom - contHeight + padding;
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||
}
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||
}
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} else if (position == 'top' || position == 'center') {
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if (position == 'center' &&
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contHeight > itemHeight) {
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padding = (contHeight - paddingTop - itemHeight) / 2;
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}
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scrollTo = itemTop - padding - paddingTop;
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||
} else if (position == 'bottom') {
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||
if (itemHeight > contHeight - padding - padding) {
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||
scrollTo = itemTop - padding - paddingTop;
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||
} else {
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||
scrollTo = itemBottom - contHeight + padding;
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||
}
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||
}
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if (scrollTo) {
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||
if (duration) {
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||
if (isBody) {
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||
$cont = $('html');
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||
}
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$cont.stop().animate({scrollTop: scrollTo}, duration);
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||
} else {
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$cont.scrollTop(scrollTo);
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||
}
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||
}
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||
});
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||
};
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||
$.fn.initSearch = function(options) {
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||
return this.map(function(){
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var $field = $(this);
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var curValue = $field.value();
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var curSelectedIndex = false;
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var curResult = [];
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var curRenderedIndex = 0;
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||
var dataWaiting = false;
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||
var keyUpTimeout = null;
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||
var blurTimeout = null;
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||
var isFocused = false;
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options = options || {};
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||
if (!options.searchEnabled) {
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options.searchEnabled = function(){ return true; };
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}
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||
if (!options.enterEnabled) {
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options.enterEnabled = function(){ return true; };
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}
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if (!options.prepareQuery) {
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options.prepareQuery = function(str){ return str.toLowerCase(); };
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}
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||
$field.data('searchOptions', options);
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||
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function onKeyDown(e) {
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switch (e.which) {
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||
case Keys.ESC:
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$field.blur();
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break;
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||
case Keys.RETURN:
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select(curSelectedIndex);
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break;
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case Keys.UP:
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var index;
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if (!curSelectedIndex) {
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if (options.enterEnabled()) {
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index = false;
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} else {
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break;
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}
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} else {
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index = curSelectedIndex - 1;
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||
}
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hover(index, true);
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||
break;
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||
case Keys.DOWN:
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||
var index;
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if (curSelectedIndex === false) {
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index = 0;
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||
} else {
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||
index = curSelectedIndex + 1;
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||
}
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||
if (index > curResult.length - 1) {
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||
break;
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||
}
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||
hover(index, true);
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||
break;
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||
default:
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||
return;
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||
}
|
||
e.stopImmediatePropagation();
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||
e.preventDefault();
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||
}
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||
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||
function onKeyUp(e) {
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||
clearTimeout(blurTimeout);
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||
var value = $field.value();
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||
clearTimeout(keyUpTimeout);
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||
if (curValue !== value) {
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||
// if (e.type == 'keyup') {
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||
// keyUpTimeout = setTimeout(function() {
|
||
// valueChange();
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||
// }, 50);
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||
// } else {
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||
options.onInputBeforeChange && options.onInputBeforeChange(value);
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||
valueChange();
|
||
options.onInput && options.onInput(value);
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||
open();
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||
// }
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||
}
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||
}
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||
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||
function onClick(e) {
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||
open();
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||
}
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||
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||
function check(item, queryLower) {
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||
if (!queryLower.length) {
|
||
return 0;
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||
}
|
||
for (var j = 0; j < item._values.length; j++) {
|
||
var valueLower = item._values[j];
|
||
if (valueLower == queryLower) {
|
||
item._fullmatch = true;
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||
return valueLower.length;
|
||
}
|
||
}
|
||
for (var j = 0; j < item._values.length; j++) {
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||
var valueLower = item._values[j];
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||
var index = valueLower.indexOf(queryLower);
|
||
var found = options.prefixOnly ? index === 0 : index !== -1;
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||
if (found) {
|
||
return valueLower.length;
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||
}
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||
}
|
||
return false;
|
||
}
|
||
|
||
function search(data, query) {
|
||
var result = [];
|
||
result.fullMatchIndex = null;
|
||
if (!options.emptyQueryEnabled && !query.length) {
|
||
return result;
|
||
}
|
||
var time = +(new Date);
|
||
var queryLower = options.prepareQuery(query);
|
||
for (var i = 0; i < data.length; i++) {
|
||
var item = data[i];
|
||
var valueScore = check(item, queryLower);
|
||
if (valueScore !== false) {
|
||
item._score = valueScore;
|
||
if (item._top) item._score -= 10000000;
|
||
else if (item._bottom) item._score += 10000000;
|
||
item._i = i;
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||
result.push(item);
|
||
}
|
||
}
|
||
result.sort(function(item1, item2) {
|
||
return (item1._score - item2._score) || (item1._i - item2._i);
|
||
});
|
||
for (i = 0; i < result.length; i++) {
|
||
var item = result[i];
|
||
if (item._fullmatch) {
|
||
delete item._fullmatch;
|
||
if (result.fullMatchIndex === null) {
|
||
result.fullMatchIndex = i;
|
||
}
|
||
}
|
||
delete item._score;
|
||
delete item._i;
|
||
}
|
||
console.log('search: ' + (((new Date) - time) / 1000) + 's');
|
||
return result;
|
||
}
|
||
|
||
function render(result, query, from_index) {
|
||
if (from_index && from_index >= result.length) {
|
||
return;
|
||
}
|
||
var time = +(new Date);
|
||
var queryLower = options.prepareQuery(query);
|
||
from_index = from_index || 0;
|
||
var html = '';
|
||
var render_limit = options.renderLimit || 50;
|
||
if (result.length > 0) {
|
||
for (var i = from_index, j = 0; i < result.length && j < render_limit; i++, j++) {
|
||
var item = result[i];
|
||
var tagName = options.itemTagName || 'div';
|
||
var className = 'search-item' + (options.itemClass ? ' ' + options.itemClass : '') + (item.className ? ' ' + item.className : '');
|
||
var item_html = '<' + tagName + ' class="' + className + '" data-i="' + i + '">' + options.renderItem(item, query) + '</' + tagName + '>';
|
||
html += item_html;
|
||
}
|
||
curRenderedIndex = i;
|
||
} else {
|
||
html = options.renderNoItems ? options.renderNoItems(query) : '';
|
||
curRenderedIndex = 0;
|
||
}
|
||
if (curRenderedIndex >= result.length) {
|
||
html += options.appendToItems ? options.appendToItems(query) : '';
|
||
}
|
||
if (!result.length && html == '') {
|
||
options.$results.fadeHide(function() {
|
||
if (options.$results.isFadeHidden()) {
|
||
options.$results.html(html);
|
||
}
|
||
});
|
||
} else {
|
||
if (options.$results.isFadeHidden()) {
|
||
options.$results.fadeShow();
|
||
}
|
||
if (!from_index) {
|
||
options.$results.html(html);
|
||
} else if (html) {
|
||
options.$results.append(html);
|
||
}
|
||
}
|
||
updateScrollState();
|
||
console.log('render: from ' + from_index + ', ' + j + ' lines, ' + (((new Date) - time) / 1000) + 's');
|
||
}
|
||
|
||
function renderLoading() {
|
||
curRenderedIndex = 0;
|
||
options.$results.html(options.renderLoading ? options.renderLoading() : '');
|
||
updateScrollState();
|
||
}
|
||
|
||
function renderEmpty() {
|
||
curRenderedIndex = 0;
|
||
options.$results.html('');
|
||
updateScrollState();
|
||
}
|
||
|
||
function close(no_anim) {
|
||
console.log(+new Date, 'close', no_anim);
|
||
clearTimeout(keyUpTimeout);
|
||
if (!options.$results.hasClass('collapsed')) {
|
||
if (options.$enter && options.enterEnabled()) {
|
||
options.$enter.removeClass('selected');
|
||
}
|
||
if (no_anim) {
|
||
options.$results.animOff();
|
||
}
|
||
options.$results.addClass('collapsed');
|
||
options.onClose && options.onClose();
|
||
if (no_anim) {
|
||
options.$results.animOn();
|
||
}
|
||
}
|
||
}
|
||
|
||
function open() {
|
||
clearTimeout(blurTimeout);
|
||
hover(curSelectedIndex, true);
|
||
if (options.$results.hasClass('collapsed')) {
|
||
options.$results.removeClass('collapsed');
|
||
options.onOpen && options.onOpen();
|
||
}
|
||
}
|
||
|
||
function onFocus() {
|
||
isFocused = true;
|
||
var value = $field.value();
|
||
if (curValue != value ||
|
||
options.searchEnabled() && options.getData() === false) {
|
||
valueChange();
|
||
}
|
||
open();
|
||
}
|
||
|
||
function onBlur() {
|
||
if (!isFocused) return;
|
||
console.log(+new Date, 'onblur');
|
||
isFocused = false;
|
||
clearTimeout(blurTimeout);
|
||
blurTimeout = setTimeout(close, 100, false);
|
||
options.onBlur && options.onBlur(curValue);
|
||
}
|
||
|
||
function valueChange() {
|
||
clearTimeout(blurTimeout);
|
||
clearTimeout(keyUpTimeout);
|
||
var value = $field.value();
|
||
curValue = value;
|
||
console.log('valueChange', options.searchEnabled());
|
||
if (options.searchEnabled()) {
|
||
var data = options.getData();
|
||
if (data === false) {
|
||
if (!dataWaiting) {
|
||
dataWaiting = true;
|
||
$field.one('dataready.search', function() {
|
||
dataWaiting = false;
|
||
valueChange();
|
||
});
|
||
}
|
||
if (curValue.length || options.emptyQueryEnabled) {
|
||
renderLoading();
|
||
} else {
|
||
renderEmpty();
|
||
}
|
||
return;
|
||
}
|
||
curResult = search(data, curValue);
|
||
var index = false;
|
||
var $scrollableEl = options.resultsNotScrollable ? $(window) : options.$results;
|
||
$scrollableEl.scrollTop(0);
|
||
if (curValue.length || options.emptyQueryEnabled) {
|
||
render(curResult, curValue);
|
||
if (curResult.length && (!options.enterEnabled())) {
|
||
index = 0;
|
||
}
|
||
if (options.selectFullMatch && curResult.fullMatchIndex !== null) {
|
||
index = curResult.fullMatchIndex;
|
||
}
|
||
} else {
|
||
renderEmpty();
|
||
}
|
||
} else {
|
||
curResult = [];
|
||
var index = false;
|
||
renderEmpty();
|
||
}
|
||
hover(index, true);
|
||
}
|
||
|
||
function hover(i, adjust_scroll, middle) {
|
||
$('.search-item.selected', options.$results).removeClass('selected');
|
||
curSelectedIndex = i;
|
||
if (curSelectedIndex !== false) {
|
||
var selectedEl = $('.search-item', options.$results).get(curSelectedIndex);
|
||
if (!selectedEl) {
|
||
curSelectedIndex = false;
|
||
} else {
|
||
$(selectedEl).addClass('selected');
|
||
if (adjust_scroll) {
|
||
adjustScroll($(selectedEl), middle);
|
||
}
|
||
if (Math.abs(curSelectedIndex - curRenderedIndex) < 5) {
|
||
render(curResult, curValue, curRenderedIndex);
|
||
}
|
||
}
|
||
}
|
||
if (options.$enter && options.enterEnabled()) {
|
||
options.$enter.toggleClass('selected', curSelectedIndex === false);
|
||
}
|
||
}
|
||
|
||
function select(i) {
|
||
if (i === false) {
|
||
if (options.enterEnabled()) {
|
||
if (!options.noCloseOnEnter) {
|
||
$field.blur();
|
||
}
|
||
options.onEnter && options.onEnter(curValue);
|
||
if (!options.noCloseOnEnter) {
|
||
close(true);
|
||
}
|
||
}
|
||
return;
|
||
}
|
||
if (!options.noCloseOnSelect) {
|
||
$field.blur();
|
||
}
|
||
options.onSelect && options.onSelect(curResult[i]);
|
||
if (!options.noCloseOnSelect) {
|
||
close(true);
|
||
}
|
||
}
|
||
|
||
function onItemHover() {
|
||
hover($(this).data('i'), true, true);
|
||
}
|
||
|
||
function onItemMouseOver() {
|
||
hover($(this).data('i'));
|
||
}
|
||
|
||
function updateScrollState() {
|
||
var results = options.$results.get(0);
|
||
if (results) {
|
||
options.$results.toggleClass('topscroll', results.scrollTop > 0);
|
||
options.$results.toggleClass('bottomscroll', results.scrollTop < results.scrollHeight - results.clientHeight);
|
||
}
|
||
}
|
||
|
||
function onResultsScroll(e) {
|
||
updateScrollState();
|
||
if (options.resultsNotScrollable) {
|
||
var bottom = options.$results.offset().top + options.$results.height() - $(window).scrollTop();
|
||
if (bottom < $(window).height() * 2) {
|
||
render(curResult, curValue, curRenderedIndex);
|
||
}
|
||
} else {
|
||
if (this.scrollTop > this.scrollHeight - this.clientHeight - 1000) {
|
||
render(curResult, curValue, curRenderedIndex);
|
||
}
|
||
}
|
||
}
|
||
|
||
function onItemClick(e) {
|
||
if (e.metaKey || e.ctrlKey) return true;
|
||
clearTimeout(blurTimeout);
|
||
e.stopImmediatePropagation();
|
||
e.preventDefault();
|
||
select($(this).data('i'));
|
||
}
|
||
|
||
function adjustScroll($itemEl, middle) {
|
||
var scrollTop = options.$results.scrollTop(),
|
||
itemTop = $itemEl.position().top + scrollTop,
|
||
itemHeight = $itemEl.outerHeight(),
|
||
itemBottom = itemTop + itemHeight,
|
||
contHeight = options.$results.height() || 300;
|
||
|
||
if (middle) {
|
||
options.$results.scrollTop(itemTop - (contHeight - itemHeight) / 2);
|
||
} else if (itemTop < scrollTop) {
|
||
options.$results.scrollTop(itemTop);
|
||
} else if (itemBottom > scrollTop + contHeight) {
|
||
options.$results.scrollTop(itemBottom - contHeight);
|
||
}
|
||
}
|
||
|
||
if (options.$enter && options.enterEnabled()) {
|
||
options.$enter.on('mouseover.search', onItemMouseOver);
|
||
options.$enter.on('mousedown.search', onItemClick);
|
||
options.$enter.data('i', false);
|
||
}
|
||
options.$results.on('hover.search', '.search-item', onItemHover);
|
||
options.$results.on('mouseover.search', '.search-item', onItemMouseOver);
|
||
options.$results.on('mousedown.search', '.search-item', onItemClick);
|
||
if (options.resultsNotScrollable) {
|
||
$(window).on('scroll.search', onResultsScroll);
|
||
} else {
|
||
options.$results.on('scroll.search', onResultsScroll);
|
||
if (options.$results.isFixed()) {
|
||
options.$results.blockBodyScroll();
|
||
}
|
||
}
|
||
if (options.initTextarea) {
|
||
$field.initTextarea(options.initTextarea);
|
||
}
|
||
$field.on('keydown.search', onKeyDown);
|
||
$field.on('keyup.search', onKeyUp);
|
||
$field.on('focus.search', onFocus);
|
||
$field.on('blur.search', onBlur);
|
||
$field.on('input.search', onKeyUp);
|
||
$field.on('click.search', onClick);
|
||
|
||
$field.on('datachange.search', function() {
|
||
valueChange();
|
||
});
|
||
$field.on('contentchange.search', function() {
|
||
if (options.resultsNotScrollable) {
|
||
var scrolltop = $(window).scrollTop();
|
||
} else {
|
||
var scrolltop = options.$results.scrollTop();
|
||
}
|
||
var limit = options.renderLimit;
|
||
options.renderLimit = curRenderedIndex;
|
||
valueChange();
|
||
options.renderLimit = limit;
|
||
if (options.resultsNotScrollable) {
|
||
$(window).scrollTop(scrolltop);
|
||
} else {
|
||
options.$results.scrollTop(scrolltop);
|
||
}
|
||
});
|
||
|
||
options.$results.addClass('collapsed');
|
||
|
||
if (options.updateOnInit) {
|
||
valueChange();
|
||
}
|
||
return this;
|
||
});
|
||
};
|
||
$.fn.destroySearch = function() {
|
||
return this.map(function() {
|
||
var $field = $(this);
|
||
var options = $field.data('searchOptions');
|
||
if (options) {
|
||
if (options.$enter && options.enterEnabled()) {
|
||
options.$enter.off('.search');
|
||
}
|
||
options.$results.off('.search');
|
||
if (options.resultsNotScrollable) {
|
||
$(window).off('.search');
|
||
}
|
||
if (options.initTextarea) {
|
||
$field.destroyTextarea();
|
||
}
|
||
}
|
||
$field.off('.search');
|
||
return this;
|
||
});
|
||
};
|
||
$.fn.initSelect = function(options) {
|
||
return this.map(function() {
|
||
var $select = $(this);
|
||
var $field = $('.form-control', $select);
|
||
var $selected = $('.selected-items', $select);
|
||
var $results = $('.items-list', $select);
|
||
var selectedVal = [], selectedMap = {};
|
||
|
||
$select.data('options', options);
|
||
|
||
function getValue(full) {
|
||
if (options.multiSelect) {
|
||
return full ? $.extend({}, selectedMap) : [].concat(selectedVal);
|
||
} else {
|
||
return selectedVal.length > 0 ? (full ? selectedMap[selectedVal[0]] : selectedVal[0]) : (full ? false : '');
|
||
}
|
||
}
|
||
function setValue() {
|
||
var selValue = getValue(), selValueFull = getValue(true);
|
||
$select.data('value', selValue);
|
||
$select.data('valueFull', selValueFull);
|
||
options.onChange && options.onChange(selValue, selValueFull);
|
||
}
|
||
|
||
function toggleDD(open) {
|
||
$select.toggleClass('open', open);
|
||
}
|
||
function addSelected(item, noupdate) {
|
||
var val = (item.prefix || '') + item.val;
|
||
if (!selectedMap[val]) {
|
||
if (!options.multiSelect) {
|
||
for (var i = 0; i < selectedVal.length; i++) {
|
||
delete selectedMap[selectedVal[i]];
|
||
}
|
||
selectedVal = [];
|
||
}
|
||
else if (item.group) {
|
||
for (var i = selectedVal.length - 1; i >= 0; i--) {
|
||
if (selectedMap[selectedVal[i]].group == item.group) {
|
||
delete selectedMap[selectedVal[i]];
|
||
selectedVal.splice(i, 1);
|
||
}
|
||
}
|
||
}
|
||
selectedVal.push(val);
|
||
selectedMap[val] = item;
|
||
if (!noupdate) {
|
||
setValue();
|
||
updateSelected();
|
||
}
|
||
}
|
||
}
|
||
function delSelected(val) {
|
||
if (selectedMap[val]) {
|
||
delete selectedMap[val];
|
||
for (var i = 0; i < selectedVal.length; i++) {
|
||
if (selectedVal[i] == val) {
|
||
selectedVal.splice(i, 1);
|
||
break;
|
||
}
|
||
}
|
||
setValue();
|
||
updateSelected();
|
||
}
|
||
}
|
||
function clearSelected() {
|
||
for (var i = 0; i < selectedVal.length; i++) {
|
||
var val = selectedVal[i];
|
||
delete selectedMap[val];
|
||
}
|
||
selectedVal = [];
|
||
setValue();
|
||
updateSelected();
|
||
}
|
||
function updateSelected() {
|
||
var html = '';
|
||
for (var i = 0; i < selectedVal.length; i++) {
|
||
var val = selectedVal[i];
|
||
var item = selectedMap[val];
|
||
html += options.renderSelectedItem ? options.renderSelectedItem(val, item) : '<div class="selected-item' + (item.class ? ' ' + item.class : '') + '" data-val="' + cleanHTML(val.toString()) + '"><span class="close"></span><div class="label">' + item.name + '</div></div>';
|
||
}
|
||
$('.selected-item', $selected).remove();
|
||
$selected.prepend(html);
|
||
options.onUpdate && options.onUpdate(getValue(), getValue(true));
|
||
}
|
||
|
||
var initTextarea = null;
|
||
var isContentEditable = $field.is('[contenteditable]');
|
||
if (isContentEditable) {
|
||
initTextarea = options.noSearch ? {
|
||
singleLine: true,
|
||
checkText: function() { return ''; }
|
||
} : {
|
||
singleLine: true
|
||
};
|
||
}
|
||
$field.initSearch($.extend({
|
||
$results: $results,
|
||
emptyQueryEnabled: true,
|
||
noCloseOnSelect: options.multiSelect,
|
||
updateOnInit: true,
|
||
renderItem: function(item) {
|
||
return '<div class="select-list-item' + (item.class ? ' ' + item.class : '') + '">' + item.name + '</div>';
|
||
},
|
||
prepareQuery: function(str) {
|
||
str = str.toLowerCase();
|
||
if (options.searchByLastWord) {
|
||
str = str.split(/\s+/).pop();
|
||
}
|
||
return str;
|
||
},
|
||
onOpen: function() {
|
||
toggleDD(true);
|
||
},
|
||
onClose: function() {
|
||
toggleDD(false);
|
||
}
|
||
}, options, {
|
||
getData: function() {
|
||
var data = options.getData();
|
||
if (data === false) {
|
||
return false;
|
||
}
|
||
var filtered_data = [];
|
||
for (var i = 0; i < data.length; i++) {
|
||
if (data[i].hidden) continue;
|
||
var val = (data[i].prefix || '') + data[i].val;
|
||
if (!selectedMap[val] || !options.multiSelect) {
|
||
filtered_data.push(data[i]);
|
||
}
|
||
}
|
||
return filtered_data;
|
||
},
|
||
onSelect: function(item) {
|
||
var newValue = '';
|
||
if (options.searchByLastWord) {
|
||
var oldValue = $field.value();
|
||
var lastWord = oldValue.split(/\s+/).pop();
|
||
newValue = oldValue;
|
||
if (lastWord.length > 0) {
|
||
newValue = oldValue.substr(0, oldValue.length - lastWord.length);
|
||
}
|
||
newValue = newValue.replace(/^\s+/, '');
|
||
}
|
||
$field.value(newValue);
|
||
addSelected(item);
|
||
if (options.multiSelect) {
|
||
$field.trigger('contentchange').focusAndSelect();
|
||
}
|
||
},
|
||
initTextarea: initTextarea
|
||
}));
|
||
if (options.noSearch) {
|
||
$select.addClass('no-search');
|
||
}
|
||
if (!isContentEditable) {
|
||
$field.on('keydown.select', function(e) {
|
||
if (!e.metaKey && !e.ctrlKey && !e.shiftKey && !e.altKey &&
|
||
(e.which == Keys.BACKSPACE) &&
|
||
this.selectionStart == this.selectionEnd &&
|
||
!this.selectionStart) {
|
||
$(this).trigger('backspaceonleft');
|
||
}
|
||
});
|
||
}
|
||
var defValue = $select.defaultValue();
|
||
var defSelected = defValue.length ? defValue.split(';') : [], dataMap = {};
|
||
if (defSelected.length) {
|
||
var data = options.getData();
|
||
if (data !== false) {
|
||
for (var i = 0; i < data.length; i++) {
|
||
var val = (data[i].prefix || '') + data[i].val;
|
||
dataMap[val] = data[i];
|
||
}
|
||
}
|
||
for (var i = 0, item; i < defSelected.length; i++) {
|
||
if (item = dataMap[defSelected[i]]) {
|
||
addSelected(item, true);
|
||
}
|
||
}
|
||
}
|
||
$select.data('value', getValue());
|
||
$select.data('valueFull', getValue(true));
|
||
$select.on('selectval.select', function(e, val, clear) {
|
||
addSelected(val);
|
||
if (clear) {
|
||
$field.value('');
|
||
}
|
||
$field.trigger('datachange');
|
||
});
|
||
$select.on('deselectval.select', function(e, val) {
|
||
delSelected(val);
|
||
$field.trigger('datachange');
|
||
});
|
||
$select.on('reset.select', function(e) {
|
||
$('.selected-item', $selected).each(function() {
|
||
var val = $(this).attr('data-val');
|
||
delSelected(val);
|
||
});
|
||
$field.trigger('datachange');
|
||
});
|
||
$field.on('backspaceonleft.select', function(e) {
|
||
if (options.focusSelectedBeforeDelete) {
|
||
var $focused = $('.selected-item.focused', $selected);
|
||
if ($focused.size() > 0) {
|
||
var val = $focused.eq(-1).attr('data-val');
|
||
delSelected(val);
|
||
$field.trigger('datachange');
|
||
} else {
|
||
$('.selected-item', $selected).eq(-1).addClass('focused');
|
||
}
|
||
} else {
|
||
var $items = $('.selected-item', $selected);
|
||
if ($items.size() > 0) {
|
||
var val = $items.eq(-1).attr('data-val');
|
||
delSelected(val);
|
||
$field.trigger('datachange');
|
||
}
|
||
}
|
||
});
|
||
$field.on('focus.select', function() {
|
||
$('.selected-item.focused', $selected).removeClass('focused');
|
||
});
|
||
$selected.on('click.select', '.selected-item', function(e) {
|
||
$('.selected-item.focused', $selected).removeClass('focused');
|
||
$(this).addClass('focused');
|
||
e.stopImmediatePropagation();
|
||
});
|
||
$selected.on('click.select', '.selected-item .close', function(e) {
|
||
var val = $(this).parents('.selected-item').attr('data-val');
|
||
delSelected(val);
|
||
if (options.multiSelect) {
|
||
$field.trigger('datachange').focusAndSelectAll();
|
||
}
|
||
e.stopImmediatePropagation();
|
||
});
|
||
$select.on('click.select', '.select-clear', function(e) {
|
||
if ($field.value().length > 0) {
|
||
$field.value('').trigger('input').focus();
|
||
options.onClear && options.onClear();
|
||
} else {
|
||
clearSelected();
|
||
$field.focus();
|
||
}
|
||
e.stopImmediatePropagation();
|
||
});
|
||
$select.on('click.select', function(e) {
|
||
if ($(e.target).is('.select')) {
|
||
$field.focus();
|
||
}
|
||
});
|
||
if (selectedVal.length) {
|
||
updateSelected();
|
||
$field.trigger('datachange');
|
||
}
|
||
$select.data('inited', true);
|
||
return this;
|
||
});
|
||
};
|
||
$.fn.destroySelect = function() {
|
||
return this.map(function() {
|
||
var $select = $(this);
|
||
var $field = $('.form-control', $select);
|
||
var $selected = $('.selected-items', $select);
|
||
$field.destroySearch();
|
||
$field.off('.select');
|
||
$selected.off('.select');
|
||
return this;
|
||
});
|
||
}
|
||
$.fn.hasField = function(name) {
|
||
return this.first().map(function() {
|
||
if (this.tagName == 'FORM') {
|
||
if (this[name]) {
|
||
return true;
|
||
}
|
||
return $('.input[data-name]', this).filter(function() {
|
||
return ($(this).attr('data-name') == name);
|
||
}).size() > 0;
|
||
}
|
||
return false;
|
||
}).get(0) || false;
|
||
};
|
||
$.fn.field = function(name) {
|
||
return this.first().map(function() {
|
||
if (this.tagName == 'FORM') {
|
||
if (this[name]) {
|
||
return this[name];
|
||
}
|
||
return $('.input[data-name],.select[data-name]', this).filter(function() {
|
||
return ($(this).attr('data-name') == name);
|
||
}).get(0);
|
||
}
|
||
});
|
||
};
|
||
$.fn.reset = function(val) {
|
||
return this.each(function() {
|
||
if (this.tagName == 'FORM') {
|
||
this.reset();
|
||
$('.input[data-name]', this).each(function() {
|
||
$(this).text($(this).attr('data-value')).trigger('input');
|
||
});
|
||
$('.select[data-name]', this).each(function() {
|
||
$(this).trigger('reset');
|
||
});
|
||
}
|
||
});
|
||
};
|
||
$.fn.scrollHeight = function() {
|
||
return this.first().map(function() {
|
||
return this.scrollHeight;
|
||
}).get(0) || '';
|
||
};
|
||
$.fn.defaultValue = function(val) {
|
||
if (typeof val !== 'undefined') {
|
||
return this.each(function() {
|
||
if (this.tagName == 'TEXTAREA' || this.tagName == 'INPUT') {
|
||
this.defaultValue = val;
|
||
} else {
|
||
$(this).attr('data-value', val);
|
||
}
|
||
});
|
||
}
|
||
return this.first().map(function() {
|
||
if (this.tagName == 'TEXTAREA' || this.tagName == 'INPUT') {
|
||
return this.defaultValue || '';
|
||
} else {
|
||
return $(this).attr('data-value') || '';
|
||
}
|
||
}).get(0) || '';
|
||
};
|
||
$.fn.value = function(val) {
|
||
if (typeof val !== 'undefined') {
|
||
return this.each(function() {
|
||
if (this.tagName == 'TEXTAREA' || this.tagName == 'INPUT' || this instanceof RadioNodeList) {
|
||
this.value = val;
|
||
} else {
|
||
$(this).text(val).trigger('input');
|
||
}
|
||
});
|
||
}
|
||
return this.first().map(function() {
|
||
if (this.tagName == 'TEXTAREA' || this.tagName == 'INPUT' || this instanceof RadioNodeList) {
|
||
return this.value || '';
|
||
} else {
|
||
return $(this).text() || '';
|
||
}
|
||
}).get(0) || '';
|
||
};
|
||
$.fn.values = function(val) {
|
||
if (typeof val !== 'undefined') {
|
||
return this.value(val);
|
||
}
|
||
return this.map(function() {
|
||
if (this.tagName == 'TEXTAREA' || this.tagName == 'INPUT') {
|
||
return this.value || '';
|
||
} else {
|
||
return $(this).text() || '';
|
||
}
|
||
}).get() || [];
|
||
};
|
||
|
||
$.fn.initTextarea = function(options) {
|
||
options = options || {};
|
||
|
||
function getRangeText(range) {
|
||
var div = document.createElement('DIV');
|
||
div.appendChild(range.cloneContents());
|
||
return getText(div, true);
|
||
}
|
||
function isBlockEl(el) {
|
||
var blockTags = {ADDRESS: 1, ARTICLE: 1, ASIDE: 1, AUDIO: 1, BLOCKQUOTE: 1, CANVAS: 1, DD: 1, DIV: 1, DL: 1, FIELDSET: 1, FIGCAPTION: 1, FIGURE: 1, FIGURE: 1, FIGCAPTION: 1, FOOTER: 1, FORM: 1, H1: 1, H2: 1, H3: 1, H4: 1, H5: 1, H6: 1, HEADER: 1, HGROUP: 1, HR: 1, LI: 1, MAIN: 1, NAV: 1, NOSCRIPT: 1, OL: 1, OUTPUT: 1, P: 1, PRE: 1, SECTION: 1, TABLE: 1, TFOOT: 1, UL: 1, VIDEO: 1};
|
||
// return (el.nodeType == el.ELEMENT_NODE && blockTags[el.tagName]);
|
||
if (el.nodeType == el.ELEMENT_NODE) {
|
||
var display = $(el).css('display');
|
||
if (!display) return blockTags[el.tagName];
|
||
return (display == 'block' || display == 'table' || display == 'table-row');
|
||
}
|
||
return false;
|
||
}
|
||
function isMetadataEl(el) {
|
||
var metadataTags = {HEAD: 1, TITLE: 1, BASE: 1, LINK: 1, META: 1, STYLE: 1, SCRIPT: 1};
|
||
return (el.nodeType == el.ELEMENT_NODE && metadataTags[el.tagName]);
|
||
}
|
||
function getText(el, safe_last_br) {
|
||
var child = el.firstChild, blocks = [], block = '';
|
||
while (child) {
|
||
if (child.nodeType == child.TEXT_NODE) {
|
||
block += child.nodeValue;
|
||
} else if (child.nodeType == child.ELEMENT_NODE && !isMetadataEl(child)) {
|
||
if (child.tagName == 'BR') {
|
||
block += '\n';
|
||
} else if (child.tagName == 'IMG') {
|
||
block += child.getAttribute('alt') || '';
|
||
} else if (!isBlockEl(child)) {
|
||
block += getText(child);
|
||
} else {
|
||
if (block.length > 0) {
|
||
if (block.substr(-1) == '\n') {
|
||
block = block.slice(0, -1);
|
||
}
|
||
blocks.push(block);
|
||
block = '';
|
||
}
|
||
blocks.push(getText(child, safe_last_br));
|
||
}
|
||
}
|
||
child = child.nextSibling;
|
||
}
|
||
if (block.length > 0) {
|
||
if (!safe_last_br && block.substr(-1) == '\n') {
|
||
block = block.slice(0, -1);
|
||
}
|
||
blocks.push(block);
|
||
}
|
||
return blocks.join('\n');
|
||
}
|
||
function getTextNodesIn(node) {
|
||
var textNodes = [];
|
||
if (node.nodeType == node.TEXT_NODE) {
|
||
textNodes.push(node);
|
||
} else {
|
||
for (var i = 0, len = node.childNodes.length; i < len; ++i) {
|
||
textNodes.push.apply(textNodes, getTextNodesIn(node.childNodes[i]));
|
||
}
|
||
}
|
||
return textNodes;
|
||
}
|
||
function editableClosest(el) {
|
||
while (el) {
|
||
if (el.nodeType == el.ELEMENT_NODE &&
|
||
el.getAttribute('contenteditable') == 'true') {
|
||
return el;
|
||
}
|
||
el = el.parentNode;
|
||
}
|
||
return null;
|
||
}
|
||
function nonEditableClosest(el) {
|
||
while (el) {
|
||
if (el.tagName == 'MARK' &&
|
||
el.getAttribute('contenteditable') == 'false') {
|
||
return el;
|
||
}
|
||
el = el.parentNode;
|
||
}
|
||
return null;
|
||
}
|
||
function setSelectionRange(el, start, end) {
|
||
var sel = window.getSelection();
|
||
sel.removeAllRanges();
|
||
var textNodes = getTextNodesIn(el);
|
||
var charCount = 0, endCharCount, i, textNode, node, offset, nonEditEl;
|
||
for (i = 0, charCount = 0; textNode = textNodes[i++]; ) {
|
||
endCharCount = charCount + textNode.length;
|
||
if (start >= charCount && (start < endCharCount ||
|
||
(start == endCharCount && i <= textNodes.length))) {
|
||
if (nonEditEl = nonEditableClosest(textNode)) {
|
||
var range = document.createRange();
|
||
if (start < end) range.setStartBefore(nonEditEl);
|
||
else range.setStartAfter(nonEditEl);
|
||
node = range.startContainer;
|
||
offset = range.startOffset;
|
||
} else {
|
||
node = textNode;
|
||
offset = start - charCount;
|
||
}
|
||
sel.collapse(node, offset);
|
||
break;
|
||
}
|
||
charCount = endCharCount;
|
||
}
|
||
if (start != end) {
|
||
for (i = 0, charCount = 0; textNode = textNodes[i++]; ) {
|
||
endCharCount = charCount + textNode.length;
|
||
if (end >= charCount && (end < endCharCount ||
|
||
(end == endCharCount && i <= textNodes.length))) {
|
||
if (nonEditEl = nonEditableClosest(textNode)) {
|
||
var range = document.createRange();
|
||
if (start < end) range.setStartAfter(nonEditEl);
|
||
else range.setStartBefore(nonEditEl);
|
||
node = range.startContainer;
|
||
offset = range.startOffset;
|
||
} else {
|
||
node = textNode;
|
||
offset = end - charCount;
|
||
}
|
||
sel.extend(node, offset);
|
||
break;
|
||
}
|
||
charCount = endCharCount;
|
||
}
|
||
}
|
||
}
|
||
function onKeyDown(e) {
|
||
if ((e.metaKey || e.ctrlKey) && !e.altKey &&
|
||
e.which == 90) { // Z
|
||
e.preventDefault();
|
||
if (e.shiftKey) {
|
||
redo(this);
|
||
} else {
|
||
undo(this);
|
||
}
|
||
}
|
||
else if ((e.metaKey || e.ctrlKey) && !e.shiftKey && !e.altKey &&
|
||
e.which == 89) { // Y
|
||
e.preventDefault();
|
||
redo(this);
|
||
}
|
||
else if (!e.shiftKey && !e.altKey && e.which == 13) { // Enter
|
||
if ((e.metaKey || e.ctrlKey) || $(this).data('textOptions').singleLine) {
|
||
e.preventDefault();
|
||
$(this).parents('form').submit();
|
||
}
|
||
}
|
||
else if ((e.metaKey || e.ctrlKey) &&
|
||
!e.shiftKey && !e.altKey && e.which == 73 &&
|
||
$(this).data('textOptions').allowTokens) { // I
|
||
e.preventDefault();
|
||
$(this).data('$tokens').filter(':not(.used)').eq(0).trigger('click');
|
||
}
|
||
else if (!e.metaKey && !e.ctrlKey && !e.shiftKey && !e.altKey &&
|
||
(e.which == Keys.LEFT || e.which == Keys.RIGHT || e.which == Keys.BACKSPACE)) {
|
||
var isLeft = e.which == Keys.LEFT || e.which == Keys.BACKSPACE;
|
||
var isBackspace = e.which == Keys.BACKSPACE;
|
||
var sel = window.getSelection();
|
||
if (sel.isCollapsed && sel.focusNode) {
|
||
if (sel.focusNode.nodeType == sel.focusNode.TEXT_NODE) {
|
||
var newOffset = sel.focusOffset + (isLeft ? -1 : 1);
|
||
if (newOffset < 0) {
|
||
var prevNode = sel.focusNode.previousSibling;
|
||
if (prevNode && prevNode.nodeType == prevNode.ELEMENT_NODE) {
|
||
var range = document.createRange();
|
||
range.setStartBefore(prevNode);
|
||
if (isBackspace) {
|
||
range.setEnd(sel.focusNode, sel.focusOffset);
|
||
range.deleteContents();
|
||
$(sel.focusNode).closest('.input').trigger('input');
|
||
} else {
|
||
sel.collapse(range.startContainer, range.startOffset);
|
||
}
|
||
e.preventDefault();
|
||
} else {
|
||
if (isBackspace) {
|
||
$(sel.focusNode).closest('.input').trigger('backspaceonleft');
|
||
}
|
||
}
|
||
} else if (newOffset > sel.focusNode.nodeValue.length) {
|
||
var nextNode = sel.focusNode.nextSibling;
|
||
if (nextNode.nodeType == nextNode.ELEMENT_NODE && nextNode.tagName != 'BR') {
|
||
var range = document.createRange();
|
||
range.setStartAfter(nextNode);
|
||
if (!isBackspace) {
|
||
sel.collapse(range.startContainer, range.startOffset);
|
||
}
|
||
e.preventDefault();
|
||
}
|
||
}
|
||
}
|
||
else if (sel.focusNode.nodeType == sel.focusNode.ELEMENT_NODE) {
|
||
var curNode = sel.focusNode.childNodes[sel.focusOffset];
|
||
if (isLeft) {
|
||
var prevNode = curNode ? curNode.previousSibling : sel.focusNode.lastChild;
|
||
while (prevNode &&
|
||
prevNode.nodeType == prevNode.TEXT_NODE &&
|
||
!prevNode.nodeValue.length) {
|
||
prevNode = prevNode.previousSibling;
|
||
}
|
||
if (prevNode && prevNode.nodeType == prevNode.ELEMENT_NODE) {
|
||
if (isBackspace) {
|
||
var range = document.createRange();
|
||
range.selectNode(prevNode);
|
||
range.deleteContents();
|
||
$(sel.focusNode).closest('.input').trigger('input');
|
||
} else {
|
||
sel.collapse(sel.focusNode, sel.focusOffset - 1);
|
||
}
|
||
e.preventDefault();
|
||
} else if (prevNode && prevNode.nodeType == prevNode.TEXT_NODE) {
|
||
if (isBackspace) {
|
||
var range = document.createRange();
|
||
range.setStart(prevNode, prevNode.nodeValue.length - 1);
|
||
range.setEnd(prevNode, prevNode.nodeValue.length);
|
||
range.deleteContents();
|
||
$(sel.focusNode).closest('.input').trigger('input');
|
||
} else {
|
||
sel.collapse(prevNode, prevNode.nodeValue.length - 1);
|
||
}
|
||
e.preventDefault();
|
||
} else {
|
||
if (isBackspace) {
|
||
$(sel.focusNode).closest('.input').trigger('backspaceonleft');
|
||
}
|
||
}
|
||
} else {
|
||
if (curNode && curNode.nodeType == curNode.ELEMENT_NODE && curNode.tagName != 'BR') {
|
||
sel.collapse(sel.focusNode, sel.focusOffset + 1);
|
||
e.preventDefault();
|
||
} else if (curNode && curNode.nodeType == curNode.TEXT_NODE) {
|
||
sel.collapse(curNode, 1);
|
||
e.preventDefault();
|
||
}
|
||
}
|
||
}
|
||
}
|
||
}
|
||
}
|
||
function getFieldRange(field) {
|
||
var sel = window.getSelection();
|
||
if (sel.anchorNode && sel.focusNode) {
|
||
var rng = document.createRange();
|
||
rng.setStart(field, 0);
|
||
rng.setEnd(sel.anchorNode, sel.anchorOffset);
|
||
var startOffset = getRangeText(rng).length;
|
||
rng.setEnd(sel.focusNode, sel.focusOffset);
|
||
var endOffset = getRangeText(rng).length;
|
||
return {startOffset: startOffset, endOffset: endOffset};
|
||
}
|
||
var offset = field.childNodes.length;
|
||
if (field.lastChild && field.lastChild.tagName == 'BR') {
|
||
offset--;
|
||
}
|
||
return {startOffset: offset, endOffset: offset};
|
||
}
|
||
function setFieldRange(field, fieldRange) {
|
||
if (fieldRange) {
|
||
setSelectionRange(field, fieldRange.startOffset, fieldRange.endOffset);
|
||
}
|
||
}
|
||
function onSetFocus() {
|
||
setFieldRange(this, $(this).data('prevSelRange'));
|
||
}
|
||
function update(field, text, fieldRange) {
|
||
var $field = $(field);
|
||
var tokens = $field.data('tokens');
|
||
var options = $field.data('textOptions');
|
||
if (options.checkText) {
|
||
text = options.checkText(text);
|
||
}
|
||
var html = cleanHTML(text), fhtml;
|
||
if (options.allowTokens) {
|
||
var avail_tokens = [];
|
||
$.each(tokens, function(i, value) {
|
||
avail_tokens[i] = cleanHTML(value);
|
||
});
|
||
var avail_count = tokens.length;
|
||
var $tokens = $field.data('$tokens');
|
||
if (avail_count > 0) {
|
||
html = html.replace(TOKEN_REGEX, function(s) {
|
||
var i = avail_tokens.indexOf(s);
|
||
if (i >= 0) {
|
||
avail_tokens[i] = null;
|
||
avail_count--;
|
||
var $token = $tokens.eq(i);
|
||
if (!$token.hasClass('used')) {
|
||
$token.prepareSlideX().addClass('used');
|
||
}
|
||
return '<mark class="token" contenteditable="false">' + s + '</mark>';
|
||
} else {
|
||
return s;
|
||
}
|
||
});
|
||
$tokens.each(function(i) {
|
||
if (avail_tokens[i] !== null) {
|
||
var $token = $(this);
|
||
if ($token.hasClass('used')) {
|
||
$token.prepareSlideX().removeClass('used');
|
||
}
|
||
}
|
||
});
|
||
}
|
||
$tokens.parents('.key-add-tokens-wrap').toggleClass('empty', !avail_count)
|
||
}
|
||
if (options.allowEmoji && options.emojiRE) {
|
||
html = html.replace(options.emojiRE, function(s) {
|
||
return '<mark class="emoji" contenteditable="false">' + EmojiSearch.emojiHtml(s) + '</mark>';
|
||
});
|
||
}
|
||
html = html.split(getBR()).join('\n');
|
||
if (options.singleLine) {
|
||
html = html.replace(/^\n+|\n+$/g, '').replace(/\n+/g, ' ');
|
||
}
|
||
fhtml = $field.html();
|
||
if (fhtml === html) {
|
||
$field.append('<br/>').toggleClass('empty', !$field.text().length);
|
||
return;
|
||
}
|
||
if (fhtml === html + getBR()) {
|
||
$field.toggleClass('empty', !$field.text().length);
|
||
return;
|
||
}
|
||
|
||
fieldRange = fieldRange || getFieldRange(field);
|
||
$field.html(html + getBR()).toggleClass('empty', !$field.text().length);
|
||
setFieldRange(field, fieldRange);
|
||
}
|
||
function onInput() {
|
||
var field = this;
|
||
var $field = $(this);
|
||
var text = getText(field);
|
||
update(field, text);
|
||
|
||
var history = $field.data('history');
|
||
var fieldRange = getFieldRange(field);
|
||
var prevSelRange = $field.data('prevSelRange');
|
||
var time = +(new Date);
|
||
history.list = history.index >= 0 ? history.list.slice(0, history.index + 1) : [];
|
||
if (history.index >= 0 && history.list[history.index]) {
|
||
var entry = history.list[history.index];
|
||
if (entry.text == text) {
|
||
return;
|
||
}
|
||
if (time - entry.time < 1000 &&
|
||
entry.redoSel.startOffset == entry.redoSel.endOffset &&
|
||
(entry.text.length - entry.redoSel.endOffset) ==
|
||
(text.length - fieldRange.endOffset)) {
|
||
entry.text = text;
|
||
entry.redoSel = fieldRange;
|
||
return;
|
||
}
|
||
entry.undoSel = prevSelRange;
|
||
}
|
||
history.list.push({text: text, redoSel: fieldRange, time: time});
|
||
history.index++;
|
||
}
|
||
function undo(field) {
|
||
var $field = $(field);
|
||
var history = $field.data('history');
|
||
if (history.index > 0) {
|
||
history.index--;
|
||
var entry = history.list[history.index];
|
||
update(field, entry.text, entry.undoSel);
|
||
}
|
||
}
|
||
function redo(field) {
|
||
var $field = $(field);
|
||
var history = $field.data('history');
|
||
if (history.index < history.list.length - 1) {
|
||
history.index++;
|
||
var entry = history.list[history.index];
|
||
update(field, entry.text, entry.redoSel);
|
||
}
|
||
}
|
||
function onSelectionChange() {
|
||
$(this).data('prevSelRange', getFieldRange(this));
|
||
var sel = window.getSelection();
|
||
if (sel.isCollapsed) {
|
||
var nonEditEl;
|
||
if (nonEditEl = nonEditableClosest(sel.focusNode)) {
|
||
var range = document.createRange();
|
||
if (sel.focusOffset < $(nonEditEl).text().length / 2) {
|
||
range.setStartBefore(nonEditEl);
|
||
} else {
|
||
range.setStartAfter(nonEditEl);
|
||
}
|
||
sel.collapse(range.startContainer, range.startOffset);
|
||
}
|
||
else if (sel.focusNode === this && sel.focusOffset == this.childNodes.length && this.lastChild && this.lastChild.nodeType == 'BR') {
|
||
sel.collapse(this, this.childNodes.length - 1);
|
||
}
|
||
else if (sel.focusNode.nodeType == sel.focusNode.TEXT_NODE && sel.focusOffset == sel.focusNode.nodeValue.length) {
|
||
var range = document.createRange();
|
||
range.setStartAfter(sel.focusNode);
|
||
sel.collapse(range.startContainer, range.startOffset);
|
||
}
|
||
}
|
||
}
|
||
|
||
if (!$(document).data('selectionchange_inited')) {
|
||
$(document).data('selectionchange_inited', true);
|
||
document.execCommand('autoUrlDetect', false, false);
|
||
$(document).on('selectionchange', function() {
|
||
var sel = window.getSelection();
|
||
var anchorField, focusField;
|
||
var field, offset;
|
||
if (sel.anchorNode && (anchorField = editableClosest(sel.anchorNode))) {
|
||
$(anchorField).triggerHandler('selectionchange');
|
||
}
|
||
if (sel.focusNode && (focusField = editableClosest(sel.focusNode)) &&
|
||
anchorField != focusField) {
|
||
$(focusField).triggerHandler('selectionchange');
|
||
}
|
||
if (!sel.focusNode &&
|
||
document.activeElement &&
|
||
document.activeElement.getAttribute('contenteditable') == 'true') {
|
||
field = document.activeElement;
|
||
offset = field.childNodes.length;
|
||
if (field.lastChild.tagName == 'BR') {
|
||
offset--;
|
||
}
|
||
sel.collapse(field, offset);
|
||
}
|
||
});
|
||
}
|
||
|
||
return this.each(function() {
|
||
var field = this;
|
||
var $field = $(field);
|
||
var textOptions = $.extend({}, options);
|
||
if ($field.data('inited')) {
|
||
return;
|
||
}
|
||
$field.attr('contenteditable', 'true');
|
||
$field.data('textOptions', textOptions);
|
||
|
||
function insertTag(e) {
|
||
e.preventDefault();
|
||
document.execCommand('insertText', false, $(this).attr('data-token'));
|
||
$field.focus();
|
||
}
|
||
|
||
$field.data('history', {list: [], index: -1});
|
||
|
||
if (options.allowTokens) {
|
||
var tokens_attr = $field.attr('data-tokens');
|
||
var tokens = tokens_attr ? tokens_attr.split(' ') : [];
|
||
|
||
var $tokensBtns = $('<div class="field-ins-btns"></div>');
|
||
for (var i = 0; i < tokens.length; i++) {
|
||
var token = tokens[i] = tokens[i].replace('\xa0', ' ');
|
||
var $token = $('<button class="field-ins-btn" tabindex="-1"></button>');
|
||
$token.attr('data-token', token).appendTo($tokensBtns);
|
||
}
|
||
var ua = navigator.userAgent || '',
|
||
is_mac = ua.indexOf('Mac') >= 0 ||
|
||
ua.indexOf('AppleWebKit') >= 0 &&
|
||
/Mobile\/\w+/.test(ua);
|
||
var shortcut = is_mac ? '⌘I' : 'Ctrl+I';
|
||
$tokensBtns.attr('data-shortcut', shortcut).wrap('<div class="key-add-tokens"></div>').parent().wrap('<div class="key-add-tokens-wrap"></div>').parent().toggleClass('empty', !tokens.length).insertAfter($field);
|
||
var $tokens = $('.field-ins-btn', $tokensBtns);
|
||
$tokens.on('click.tr-textarea', insertTag);
|
||
$field.data('$tokens', $tokens);
|
||
$field.data('tokens', tokens);
|
||
}
|
||
if ($field.is('[data-single-line]')) {
|
||
textOptions.singleLine = true;
|
||
}
|
||
if ($field.is('[data-value]')) {
|
||
$field.value($field.defaultValue());
|
||
} else {
|
||
$field.defaultValue($field.value());
|
||
}
|
||
|
||
$field.on('selectionchange.tr-textarea', onSelectionChange);
|
||
$field.on('keydown.tr-textarea', onKeyDown);
|
||
$field.on('input.tr-textarea', onInput);
|
||
$field.on('setfocus.tr-textarea', onSetFocus);
|
||
$field.trigger('input');
|
||
$field.data('inited', true);
|
||
});
|
||
|
||
};
|
||
$.fn.destroyTextarea = function() {
|
||
return this.off('.tr-textarea').each(function() {
|
||
$(this).data('inited', false);
|
||
var $tokens = $(this).data('$tokens');
|
||
if ($tokens) {
|
||
$tokens.off('.tr-textarea');
|
||
}
|
||
});
|
||
};
|
||
|
||
$.fn.blockBodyScroll = function() {
|
||
function onResultsMouseWheel(e) {
|
||
var d = e.originalEvent.wheelDelta;
|
||
if((this.scrollTop === (this.scrollHeight - this.clientHeight) && d < 0) ||
|
||
(this.scrollTop === 0 && d > 0)) {
|
||
e.preventDefault();
|
||
}
|
||
}
|
||
return this.on('mousewheel', onResultsMouseWheel);
|
||
};
|
||
|
||
$.fn.initAutosize = function() {
|
||
return this.map(function(){ autosize(this); return this; });
|
||
};
|
||
|
||
$.fn.updateAutosize = function() {
|
||
return this.map(function(){ autosize.update(this); return this; });
|
||
};
|
||
|
||
$.fn.destroyAutosize = function() {
|
||
return this.map(function(){ autosize.destroy(this); return this; });
|
||
};
|
||
|
||
})(jQuery);
|
||
|
||
function getBR() {
|
||
if (window._brHTML) return window._brHTML;
|
||
return window._brHTML = $('<div><br/></div>').html();
|
||
}
|
||
|
||
function cleanHTML(value) {
|
||
return value.replace(/&/g, '&').replace(/</g, '<').replace(/>/g, '>').replace(/"/g, '"').replace(/\n/g, getBR());
|
||
}
|
||
function uncleanHTML(value) {
|
||
return $('<div>').html(value).text();
|
||
}
|
||
function cleanRE(value) {
|
||
return value.replace(/[|\\{}()[\]^$+*?.]/g, "\\$&");
|
||
}
|
||
function wrapHighlight(value, highlight, wrap_tag, prefix_only) {
|
||
value = cleanHTML(value);
|
||
if (highlight) {
|
||
var pattern = cleanRE(cleanHTML(highlight));
|
||
if (prefix_only) {
|
||
pattern = '^' + pattern;
|
||
}
|
||
value = value.replace(new RegExp(pattern, 'gi'), '<strong>$&<\/strong>');
|
||
}
|
||
if (wrap_tag) {
|
||
value = value.replace(TOKEN_REGEX, '<mark>$&</mark>');
|
||
}
|
||
return value;
|
||
}
|
||
function wrapSize(size) {
|
||
if (size < 1024) {
|
||
return size + ' B';
|
||
} else if (size < 1048576) {
|
||
return (Math.round(size * 10 / 1024.0) / 10) + ' KB';
|
||
} else if (size < 1073741824) {
|
||
return (Math.round(size * 10 / 1048576.0) / 10) + ' MB';
|
||
} else {
|
||
return (Math.round(size * 10 / 1073741824.0) / 10) + ' GB';
|
||
}
|
||
}
|
||
function dataUrlToBlob(url) {
|
||
try {
|
||
var match = null;
|
||
if (match = url.match(/^data:(image\/gif|image\/jpe?g|image\/png|video\/mp4);base64,(.*)$/)) {
|
||
var type = match[1], b64 = match[2];
|
||
var binary = atob(b64);
|
||
var array = [];
|
||
for(var i = 0; i < binary.length; i++) {
|
||
array.push(binary.charCodeAt(i));
|
||
}
|
||
return new Blob([new Uint8Array(array)], {type: type});
|
||
}
|
||
} catch (e) {}
|
||
return false;
|
||
}
|
||
function copyToClipboard(str) {
|
||
var $text = $('<textarea readonly>').css('position', 'fixed').css('left', '-9999px');
|
||
$text.val(str).appendTo('body');
|
||
var selected = document.getSelection().rangeCount > 0 ? document.getSelection().getRangeAt(0) : false;
|
||
$text.focus().select();
|
||
document.execCommand('copy');
|
||
$text.remove();
|
||
if (selected) {
|
||
document.getSelection().removeAllRanges();
|
||
document.getSelection().addRange(selected);
|
||
}
|
||
}
|
||
function formatDateTime(datetime, short) {
|
||
if (short) {
|
||
var date = new Date(datetime);
|
||
var cur_date = new Date();
|
||
if (cur_date.getFullYear() == date.getFullYear() &&
|
||
cur_date.getMonth() == date.getMonth() &&
|
||
cur_date.getDate() == date.getDate() ||
|
||
cur_date - date < 6*3600*1000) {
|
||
return formatTime(datetime);
|
||
}
|
||
return formatDate(datetime);
|
||
}
|
||
return formatDate(datetime) + ' at ' + formatTime(datetime);
|
||
}
|
||
function formatDate(datetime) {
|
||
var date = new Date(datetime);
|
||
var cur_date = new Date();
|
||
var j = date.getDate();
|
||
var M = ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec'][date.getMonth()];
|
||
var Y = date.getFullYear();
|
||
if (cur_date.getFullYear() == date.getFullYear() ||
|
||
cur_date - date < 90*86400*1000) {
|
||
return M + ' ' + j;
|
||
}
|
||
return M + ' ' + j + ', ' + Y;
|
||
}
|
||
function formatTime(datetime) {
|
||
var date = new Date(datetime);
|
||
var H = date.getHours();
|
||
if (H < 10) H = '0' + H;
|
||
var i = date.getMinutes();
|
||
if (i < 10) i = '0' + i;
|
||
return H + ':' + i;
|
||
}
|
||
function formatNumber(number, decimals, decPoint, thousandsSep) {
|
||
number = (number + '').replace(/[^0-9+\-Ee.]/g, '')
|
||
var n = !isFinite(+number) ? 0 : +number
|
||
var prec = !isFinite(+decimals) ? 0 : Math.abs(decimals)
|
||
var sep = (typeof thousandsSep === 'undefined') ? ',' : thousandsSep
|
||
var dec = (typeof decPoint === 'undefined') ? '.' : decPoint
|
||
var s = ''
|
||
var toFixedFix = function (n, prec) {
|
||
if (('' + n).indexOf('e') === -1) {
|
||
return +(Math.round(n + 'e+' + prec) + 'e-' + prec)
|
||
} else {
|
||
var arr = ('' + n).split('e')
|
||
var sig = ''
|
||
if (+arr[1] + prec > 0) {
|
||
sig = '+'
|
||
}
|
||
return (+(Math.round(+arr[0] + 'e' + sig + (+arr[1] + prec)) + 'e-' + prec)).toFixed(prec)
|
||
}
|
||
}
|
||
s = (prec ? toFixedFix(n, prec).toString() : '' + Math.round(n)).split('.')
|
||
if (s[0].length > 3) {
|
||
s[0] = s[0].replace(/\B(?=(?:\d{3})+(?!\d))/g, sep)
|
||
}
|
||
if ((s[1] || '').length < prec) {
|
||
s[1] = s[1] || ''
|
||
s[1] += new Array(prec - s[1].length + 1).join('0')
|
||
}
|
||
return s.join(dec)
|
||
}
|
||
function stopImmediatePropagation(e) {
|
||
e.stopImmediatePropagation();
|
||
}
|
||
function preventDefault(e) {
|
||
e.preventDefault();
|
||
}
|
||
|
||
/*!
|
||
Autosize 3.0.20
|
||
license: MIT
|
||
http://www.jacklmoore.com/autosize
|
||
*/
|
||
!function(e,t){if("function"==typeof define&&define.amd)define(["exports","module"],t);else if("undefined"!=typeof exports&&"undefined"!=typeof module)t(exports,module);else{var n={exports:{}};t(n.exports,n),e.autosize=n.exports}}(this,function(e,t){"use strict";function n(e){function t(){var t=window.getComputedStyle(e,null);"vertical"===t.resize?e.style.resize="none":"both"===t.resize&&(e.style.resize="horizontal"),s="content-box"===t.boxSizing?-(parseFloat(t.paddingTop)+parseFloat(t.paddingBottom)):parseFloat(t.borderTopWidth)+parseFloat(t.borderBottomWidth),isNaN(s)&&(s=0),l()}function n(t){var n=e.style.width;e.style.width="0px",e.offsetWidth,e.style.width=n,e.style.overflowY=t}function o(e){for(var t=[];e&&e.parentNode&&e.parentNode instanceof Element;)e.parentNode.scrollTop&&t.push({node:e.parentNode,scrollTop:e.parentNode.scrollTop}),e=e.parentNode;return t}function r(){var t=e.style.height,n=o(e),r=document.documentElement&&document.documentElement.scrollTop;e.style.height="auto";var i=e.scrollHeight+s;return 0===e.scrollHeight?void(e.style.height=t):(e.style.height=i+"px",u=e.clientWidth,n.forEach(function(e){e.node.scrollTop=e.scrollTop}),void(r&&(document.documentElement.scrollTop=r)))}function l(){r();var t=Math.round(parseFloat(e.style.height)),o=window.getComputedStyle(e,null),i=Math.round(parseFloat(o.height));if(i!==t?"visible"!==o.overflowY&&(n("visible"),r(),i=Math.round(parseFloat(window.getComputedStyle(e,null).height))):"hidden"!==o.overflowY&&(n("hidden"),r(),i=Math.round(parseFloat(window.getComputedStyle(e,null).height))),a!==i){a=i;var l=d("autosize:resized");try{e.dispatchEvent(l)}catch(e){}}}if(e&&e.nodeName&&"TEXTAREA"===e.nodeName&&!i.has(e)){var s=null,u=e.clientWidth,a=null,p=function(){e.clientWidth!==u&&l()},c=function(t){window.removeEventListener("resize",p,!1),e.removeEventListener("input",l,!1),e.removeEventListener("keyup",l,!1),e.removeEventListener("autosize:destroy",c,!1),e.removeEventListener("autosize:update",l,!1),Object.keys(t).forEach(function(n){e.style[n]=t[n]}),i.delete(e)}.bind(e,{height:e.style.height,resize:e.style.resize,overflowY:e.style.overflowY,overflowX:e.style.overflowX,wordWrap:e.style.wordWrap});e.addEventListener("autosize:destroy",c,!1),"onpropertychange"in e&&"oninput"in e&&e.addEventListener("keyup",l,!1),window.addEventListener("resize",p,!1),e.addEventListener("input",l,!1),e.addEventListener("autosize:update",l,!1),e.style.overflowX="hidden",e.style.wordWrap="break-word",i.set(e,{destroy:c,update:l}),t()}}function o(e){var t=i.get(e);t&&t.destroy()}function r(e){var t=i.get(e);t&&t.update()}var i="function"==typeof Map?new Map:function(){var e=[],t=[];return{has:function(t){return e.indexOf(t)>-1},get:function(n){return t[e.indexOf(n)]},set:function(n,o){e.indexOf(n)===-1&&(e.push(n),t.push(o))},delete:function(n){var o=e.indexOf(n);o>-1&&(e.splice(o,1),t.splice(o,1))}}}(),d=function(e){return new Event(e,{bubbles:!0})};try{new Event("test")}catch(e){d=function(e){var t=document.createEvent("Event");return t.initEvent(e,!0,!1),t}}var l=null;"undefined"==typeof window||"function"!=typeof window.getComputedStyle?(l=function(e){return e},l.destroy=function(e){return e},l.update=function(e){return e}):(l=function(e,t){return e&&Array.prototype.forEach.call(e.length?e:[e],function(e){return n(e,t)}),e},l.destroy=function(e){return e&&Array.prototype.forEach.call(e.length?e:[e],o),e},l.update=function(e){return e&&Array.prototype.forEach.call(e.length?e:[e],r),e}),t.exports=l});
|