RetailCRM-Mirror/select2
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Fix caching when querying

Browse Source 
This fixes caching when querying, so the data object no longer
needs to be completely regenerated whenever the `<option>` is
queried.

While this does not fix the speed issues on the first opening of
the instance, it does fix the speed issues during searching.
This commit is contained in:
Kevin Brown 2014-11-07 19:07:01 -05:00
parent 05ddbec1a7
commit 8ecc35d504
9 changed files with 188 additions and 163 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

69
dist/js/select2.amd.full.js vendored
View File

@ -261,8 +261,10 @@ define('select2/results',[
};
Results.prototype.option = function (data) {
var option = document.createElement('li');
option.className = 'option';
var attrs = {
'class': 'option',
'role': 'treeitem',
'aria-selected': 'false'
};
@ -277,7 +279,7 @@ define('select2/results',[
}
if (data._resultId != null) {
attrs.id = data._resultId;
option.id = data._resultId;
}
if (data.children) {
@ -286,21 +288,15 @@ define('select2/results',[
delete attrs['aria-selected'];
}
var html = '<li';
for (var attr in attrs) {
var val = attrs[attr];
html += ' ' + attr + '="' + val + '"';
}
html += '></li>';
var $option = $(html);
var $option = $(option);
$option.attr(attrs);
if (data.children) {
var $label = $('<strong class="group-label"></strong>');
this.template(data, $label);
var label = document.createElement('strong');
label.className = 'group-label';
var $label = $(label);
this.template(data, label);
var $children = [];
@ -316,10 +312,10 @@ define('select2/results',[
$childrenContainer.append($children);
$option.append($label);
$option.append(label);
$option.append($childrenContainer);
} else {
this.template(data, $option);
this.template(data, option);
}
$option.data('data', data);
@ -543,10 +539,10 @@ define('select2/results',[
}
};
Results.prototype.template = function (result, $container) {
Results.prototype.template = function (result, container) {
var template = this.options.get('templateResult');
$container.html(template(result));
container.innerHTML = template(result);
};
return Results;
@ -1125,12 +1121,10 @@ define('select2/data/select',[
SelectAdapter.prototype.item = function ($option) {
var data = {};
if ($.hasData($option)) {
data = $option.data('data');
data = $option.data('data');
if (data != null) {
return data;
}
if (data != null) {
return data;
}
if ($option.is('option')) {
@ -1811,33 +1805,44 @@ define('select2/defaults',[
Defaults.prototype.reset = function () {
function matcher (params, data) {
var match = $.extend(true, {}, data);
// Always return the object if there is nothing to compare
if ($.trim(params.term) === '') {
return data;
}
if (data.children) {
// Do a recursive check for options with children
if (data.children && data.children.length > 0) {
// Clone the data object if there are children
// This is required as we modify the object to remove any non-matches
var match = $.extend(true, {}, data);
// Check each child of the option
for (var c = data.children.length - 1; c >= 0; c--) {
var child = data.children[c];
var matches = matcher(params, child);
// If there wasn't a match, remove the object in the array
if (matches === null) {
if (matches == null) {
match.children.splice(c, 1);
}
}
// If any children matched, return the new object
if (match.children.length > 0) {
return match;
}
// If there were no matching children, check just the plain object
return matcher(params, match);
}
if ($.trim(params.term) === '') {
return match;
}
// Check if the text contains the term
if (data.text.toUpperCase().indexOf(params.term.toUpperCase()) > -1) {
return match;
return data;
}
// If it doesn't contain the term, don't return anything
return null;
}

69
dist/js/select2.amd.js vendored
View File

@ -261,8 +261,10 @@ define('select2/results',[
};
Results.prototype.option = function (data) {
var option = document.createElement('li');
option.className = 'option';
var attrs = {
'class': 'option',
'role': 'treeitem',
'aria-selected': 'false'
};
@ -277,7 +279,7 @@ define('select2/results',[
}
if (data._resultId != null) {
attrs.id = data._resultId;
option.id = data._resultId;
}
if (data.children) {
@ -286,21 +288,15 @@ define('select2/results',[
delete attrs['aria-selected'];
}
var html = '<li';
for (var attr in attrs) {
var val = attrs[attr];
html += ' ' + attr + '="' + val + '"';
}
html += '></li>';
var $option = $(html);
var $option = $(option);
$option.attr(attrs);
if (data.children) {
var $label = $('<strong class="group-label"></strong>');
this.template(data, $label);
var label = document.createElement('strong');
label.className = 'group-label';
var $label = $(label);
this.template(data, label);
var $children = [];
@ -316,10 +312,10 @@ define('select2/results',[
$childrenContainer.append($children);
$option.append($label);
$option.append(label);
$option.append($childrenContainer);
} else {
this.template(data, $option);
this.template(data, option);
}
$option.data('data', data);
@ -543,10 +539,10 @@ define('select2/results',[
}
};
Results.prototype.template = function (result, $container) {
Results.prototype.template = function (result, container) {
var template = this.options.get('templateResult');
$container.html(template(result));
container.innerHTML = template(result);
};
return Results;
@ -1125,12 +1121,10 @@ define('select2/data/select',[
SelectAdapter.prototype.item = function ($option) {
var data = {};
if ($.hasData($option)) {
data = $option.data('data');
data = $option.data('data');
if (data != null) {
return data;
}
if (data != null) {
return data;
}
if ($option.is('option')) {
@ -1811,33 +1805,44 @@ define('select2/defaults',[
Defaults.prototype.reset = function () {
function matcher (params, data) {
var match = $.extend(true, {}, data);
// Always return the object if there is nothing to compare
if ($.trim(params.term) === '') {
return data;
}
if (data.children) {
// Do a recursive check for options with children
if (data.children && data.children.length > 0) {
// Clone the data object if there are children
// This is required as we modify the object to remove any non-matches
var match = $.extend(true, {}, data);
// Check each child of the option
for (var c = data.children.length - 1; c >= 0; c--) {
var child = data.children[c];
var matches = matcher(params, child);
// If there wasn't a match, remove the object in the array
if (matches === null) {
if (matches == null) {
match.children.splice(c, 1);
}
}
// If any children matched, return the new object
if (match.children.length > 0) {
return match;
}
// If there were no matching children, check just the plain object
return matcher(params, match);
}
if ($.trim(params.term) === '') {
return match;
}
// Check if the text contains the term
if (data.text.toUpperCase().indexOf(params.term.toUpperCase()) > -1) {
return match;
return data;
}
// If it doesn't contain the term, don't return anything
return null;
}

69
dist/js/select2.full.js vendored
View File

@ -9796,8 +9796,10 @@ define('select2/results',[
};
Results.prototype.option = function (data) {
var option = document.createElement('li');
option.className = 'option';
var attrs = {
'class': 'option',
'role': 'treeitem',
'aria-selected': 'false'
};
@ -9812,7 +9814,7 @@ define('select2/results',[
}
if (data._resultId != null) {
attrs.id = data._resultId;
option.id = data._resultId;
}
if (data.children) {
@ -9821,21 +9823,15 @@ define('select2/results',[
delete attrs['aria-selected'];
}
var html = '<li';
for (var attr in attrs) {
var val = attrs[attr];
html += ' ' + attr + '="' + val + '"';
}
html += '></li>';
var $option = $(html);
var $option = $(option);
$option.attr(attrs);
if (data.children) {
var $label = $('<strong class="group-label"></strong>');
this.template(data, $label);
var label = document.createElement('strong');
label.className = 'group-label';
var $label = $(label);
this.template(data, label);
var $children = [];
@ -9851,10 +9847,10 @@ define('select2/results',[
$childrenContainer.append($children);
$option.append($label);
$option.append(label);
$option.append($childrenContainer);
} else {
this.template(data, $option);
this.template(data, option);
}
$option.data('data', data);
@ -10078,10 +10074,10 @@ define('select2/results',[
}
};
Results.prototype.template = function (result, $container) {
Results.prototype.template = function (result, container) {
var template = this.options.get('templateResult');
$container.html(template(result));
container.innerHTML = template(result);
};
return Results;
@ -10660,12 +10656,10 @@ define('select2/data/select',[
SelectAdapter.prototype.item = function ($option) {
var data = {};
if ($.hasData($option)) {
data = $option.data('data');
data = $option.data('data');
if (data != null) {
return data;
}
if (data != null) {
return data;
}
if ($option.is('option')) {
@ -11346,33 +11340,44 @@ define('select2/defaults',[
Defaults.prototype.reset = function () {
function matcher (params, data) {
var match = $.extend(true, {}, data);
// Always return the object if there is nothing to compare
if ($.trim(params.term) === '') {
return data;
}
if (data.children) {
// Do a recursive check for options with children
if (data.children && data.children.length > 0) {
// Clone the data object if there are children
// This is required as we modify the object to remove any non-matches
var match = $.extend(true, {}, data);
// Check each child of the option
for (var c = data.children.length - 1; c >= 0; c--) {
var child = data.children[c];
var matches = matcher(params, child);
// If there wasn't a match, remove the object in the array
if (matches === null) {
if (matches == null) {
match.children.splice(c, 1);
}
}
// If any children matched, return the new object
if (match.children.length > 0) {
return match;
}
// If there were no matching children, check just the plain object
return matcher(params, match);
}
if ($.trim(params.term) === '') {
return match;
}
// Check if the text contains the term
if (data.text.toUpperCase().indexOf(params.term.toUpperCase()) > -1) {
return match;
return data;
}
// If it doesn't contain the term, don't return anything
return null;
}

4
dist/js/select2.full.min.js vendored
View File

File diff suppressed because one or more lines are too long

69
dist/js/select2.js vendored
View File

@ -689,8 +689,10 @@ define('select2/results',[
};
Results.prototype.option = function (data) {
var option = document.createElement('li');
option.className = 'option';
var attrs = {
'class': 'option',
'role': 'treeitem',
'aria-selected': 'false'
};
@ -705,7 +707,7 @@ define('select2/results',[
}
if (data._resultId != null) {
attrs.id = data._resultId;
option.id = data._resultId;
}
if (data.children) {
@ -714,21 +716,15 @@ define('select2/results',[
delete attrs['aria-selected'];
}
var html = '<li';
for (var attr in attrs) {
var val = attrs[attr];
html += ' ' + attr + '="' + val + '"';
}
html += '></li>';
var $option = $(html);
var $option = $(option);
$option.attr(attrs);
if (data.children) {
var $label = $('<strong class="group-label"></strong>');
this.template(data, $label);
var label = document.createElement('strong');
label.className = 'group-label';
var $label = $(label);
this.template(data, label);
var $children = [];
@ -744,10 +740,10 @@ define('select2/results',[
$childrenContainer.append($children);
$option.append($label);
$option.append(label);
$option.append($childrenContainer);
} else {
this.template(data, $option);
this.template(data, option);
}
$option.data('data', data);
@ -971,10 +967,10 @@ define('select2/results',[
}
};
Results.prototype.template = function (result, $container) {
Results.prototype.template = function (result, container) {
var template = this.options.get('templateResult');
$container.html(template(result));
container.innerHTML = template(result);
};
return Results;
@ -1553,12 +1549,10 @@ define('select2/data/select',[
SelectAdapter.prototype.item = function ($option) {
var data = {};
if ($.hasData($option)) {
data = $option.data('data');
data = $option.data('data');
if (data != null) {
return data;
}
if (data != null) {
return data;
}
if ($option.is('option')) {
@ -2239,33 +2233,44 @@ define('select2/defaults',[
Defaults.prototype.reset = function () {
function matcher (params, data) {
var match = $.extend(true, {}, data);
// Always return the object if there is nothing to compare
if ($.trim(params.term) === '') {
return data;
}
if (data.children) {
// Do a recursive check for options with children
if (data.children && data.children.length > 0) {
// Clone the data object if there are children
// This is required as we modify the object to remove any non-matches
var match = $.extend(true, {}, data);
// Check each child of the option
for (var c = data.children.length - 1; c >= 0; c--) {
var child = data.children[c];
var matches = matcher(params, child);
// If there wasn't a match, remove the object in the array
if (matches === null) {
if (matches == null) {
match.children.splice(c, 1);
}
}
// If any children matched, return the new object
if (match.children.length > 0) {
return match;
}
// If there were no matching children, check just the plain object
return matcher(params, match);
}
if ($.trim(params.term) === '') {
return match;
}
// Check if the text contains the term
if (data.text.toUpperCase().indexOf(params.term.toUpperCase()) > -1) {
return match;
return data;
}
// If it doesn't contain the term, don't return anything
return null;
}

2
dist/js/select2.min.js vendored
View File

File diff suppressed because one or more lines are too long

8
src/js/select2/data/select.js vendored
View File

@ -148,12 +148,10 @@ define([
SelectAdapter.prototype.item = function ($option) {
var data = {};
if ($.hasData($option)) {
data = $option.data('data');
data = $option.data('data');
if (data != null) {
return data;
}
if (data != null) {
return data;
}
if ($option.is('option')) {

27
src/js/select2/defaults.js vendored
View File

@ -130,33 +130,44 @@ define([
Defaults.prototype.reset = function () {
function matcher (params, data) {
var match = $.extend(true, {}, data);
// Always return the object if there is nothing to compare
if ($.trim(params.term) === '') {
return data;
}
if (data.children) {
// Do a recursive check for options with children
if (data.children && data.children.length > 0) {
// Clone the data object if there are children
// This is required as we modify the object to remove any non-matches
var match = $.extend(true, {}, data);
// Check each child of the option
for (var c = data.children.length - 1; c >= 0; c--) {
var child = data.children[c];
var matches = matcher(params, child);
// If there wasn't a match, remove the object in the array
if (matches === null) {
if (matches == null) {
match.children.splice(c, 1);
}
}
// If any children matched, return the new object
if (match.children.length > 0) {
return match;
}
// If there were no matching children, check just the plain object
return matcher(params, match);
}
if ($.trim(params.term) === '') {
return match;
}
// Check if the text contains the term
if (data.text.toUpperCase().indexOf(params.term.toUpperCase()) > -1) {
return match;
return data;
}
// If it doesn't contain the term, don't return anything
return null;
}

34
src/js/select2/results.js vendored
View File

@ -107,8 +107,10 @@ define([
};
Results.prototype.option = function (data) {
var option = document.createElement('li');
option.className = 'option';
var attrs = {
'class': 'option',
'role': 'treeitem',
'aria-selected': 'false'
};
@ -123,7 +125,7 @@ define([
}
if (data._resultId != null) {
attrs.id = data._resultId;
option.id = data._resultId;
}
if (data.children) {
@ -132,21 +134,15 @@ define([
delete attrs['aria-selected'];
}
var html = '<li';
for (var attr in attrs) {
var val = attrs[attr];
html += ' ' + attr + '="' + val + '"';
}
html += '></li>';
var $option = $(html);
var $option = $(option);
$option.attr(attrs);
if (data.children) {
var $label = $('<strong class="group-label"></strong>');
this.template(data, $label);
var label = document.createElement('strong');
label.className = 'group-label';
var $label = $(label);
this.template(data, label);
var $children = [];
@ -162,10 +158,10 @@ define([
$childrenContainer.append($children);
$option.append($label);
$option.append(label);
$option.append($childrenContainer);
} else {
this.template(data, $option);
this.template(data, option);
}
$option.data('data', data);
@ -389,10 +385,10 @@ define([
}
};
Results.prototype.template = function (result, $container) {
Results.prototype.template = function (result, container) {
var template = this.options.get('templateResult');
$container.html(template(result));
container.innerHTML = template(result);
};
return Results;