Liferay.TagsSelector = new Class({
/*
params.instanceVar: the instance variable for this class
params.hiddenInput: the hidden input used to pass in the current tags
params.textInput: the text input for users to add tags
params.summarySpan: the summary span tos how the current tags
params.curTags: comma delimited string of current tags
params.focus: true if the text input should be focused
*/
initialize: function(params) {
var instance = this;
instance._curTags = [];
instance.params = params;
var hiddenInput = jQuery('#' + params.hiddenInput);
hiddenInput.attr('name', hiddenInput.attr('id'));
var textInput = jQuery('#' + params.textInput);
textInput.Autocomplete(
{
source: instance._getTags,
delay: 0,
fx: {
type: 'slide',
duration: 400
},
autofill: true,
dataSourceType: 'json',
helperClass: 'autocomplete-box',
selectClass: 'autocomplete-selected',
minchars: 1,
onSelect: function(option) {
textInput.val('');
var curTags = instance._curTags;
var selTag = option.text;
if (curTags.indexOf(selTag) == -1) {
curTags.push(selTag);
}
curTags = curTags.sort();
instance._update(instance);
},
onShow: function() {},
onHide: function() {}
}
);
if (params.focus) {
textInput.focus();
}
if (params.curTags != '') {
instance._curTags = params.curTags.split(',');
instance._update(instance);
}
},
deleteTag: function(instance, id) {
var params = instance.params;
var curTags = instance._curTags;
jQuery('#' + params.instanceVar + 'CurTags' + id).remove();
curTags.splice(id, 1);
instance._update(instance);
},
_getTags: function(data) {
return Liferay.Service.Tags.TagsEntry.searchAutocomplete(
{
companyId: themeDisplay.getCompanyId(),
name: "%" + data.value + "%",
properties: "",
begin: 0,
end: 20
}
);
},
_update: function(instance) {
instance._updateHiddenInput(instance);
instance._updateSummarySpan(instance);
},
_updateHiddenInput: function(instance) {
var params = instance.params;
var curTags = instance._curTags;
var hiddenInput = jQuery('#' + params.hiddenInput);
hiddenInput.val(curTags.join(','));
},
_updateSummarySpan: function(instance) {
var params = instance.params;
var curTags = instance._curTags;
var html = '';
jQuery(curTags).each(
function(i, curTag) {
html += '<span id="' + params.instanceVar + 'CurTags' + i + '">';
html += curTag + ' ';
html += '[<a href="javascript: ' + params.instanceVar + '.deleteTag(' + params.instanceVar + ', ' + i + ');">x</a>]';
if ((i + 1) < curTags.length) {
html += ', ';
}
html += '</span>';
}
);
var tagsSummary = jQuery('#' + params.summarySpan);
tagsSummary.html(html);
}
});
Liferay.GN_KMS_MetaTagsSelector = new Class({
/*
params.instanceVar: the instance variable for this class
params.hiddenInput: the hidden input used to pass in the current tags
params.textInput: the text input for users to add tags
params.summarySpan: the summary span tos how the current tags
params.curTags: comma delimited string of current tags
params.focus: true if the text input should be focused
*/
initialize: function(params) {
var instance = this;
instance._curTags = [];
instance.params = params;
var hiddenInput = jQuery('#' + params.hiddenInput);
hiddenInput.attr('name', hiddenInput.attr('id'));
var textInput = jQuery('#' + params.textInput);
textInput.Autocomplete(
{
source: instance._getTags,
delay: 0,
fx: {
type: 'slide',
duration: 400
},
autofill: true,
dataSourceType: 'json',
helperClass: 'autocomplete-box',
selectClass: 'autocomplete-selected',
minchars: 1,
onSelect: function(option) {
textInput.val('');
var curTags = instance._curTags;
var selTag = option.text;
if (curTags.indexOf(selTag) == -1) {
curTags.push(selTag);
}
curTags = curTags.sort();
instance._update(instance);
},
onShow: function() {},
onHide: function() {}
}
);
if (params.focus) {
textInput.focus();
}
if (params.curTags != '') {
instance._curTags = params.curTags.split(',');
instance._update(instance);
}
},
deleteTag: function(instance, id) {
var params = instance.params;
var curTags = instance._curTags;
jQuery('#' + params.instanceVar + 'CurTags' + id).remove();
curTags.splice(id, 1);
instance._update(instance);
},
_getTags: function(data) {
    if (data) {
return Liferay.Service.Tags.GN_KMS_MetaTagsEntry.searchAutocomplete(
{
companyId: themeDisplay.getCompanyId(),
name: encodeURI(data.value),
tagGroup: eval("GN_KMS_MetaTagsSelector_"+data.field+"_tagGroup"),
begin: 0,
end: 20
}
)
};
},
_update: function(instance) {
instance._updateHiddenInput(instance);
instance._updateSummarySpan(instance);
},
_updateHiddenInput: function(instance) {
var params = instance.params;
var curTags = instance._curTags;
var hiddenInput = jQuery('#' + params.hiddenInput);
hiddenInput.val(curTags.join(','));
},
_updateSummarySpan: function(instance) {
var params = instance.params;
var curTags = instance._curTags;
var html = '';
jQuery(curTags).each(
function(i, curTag) {
html += '<span id="' + params.instanceVar + 'CurTags' + i + '">';
html += curTag + ' ';
html += '[<a href="javascript: ' + params.instanceVar + '.deleteTag(' + params.instanceVar + ', ' + i + ');">x</a>]';
if ((i + 1) < curTags.length) {
html += ', ';
}
html += '</span>';
}
);
var tagsSummary = jQuery('#' + params.summarySpan);
tagsSummary.html(html);
}
});
Liferay.GN_KMS_MetaTagsLookupSelector = new Class({
/*
params.instanceVar: the instance variable for this class
params.hiddenInput: the hidden input used to pass in the current tags
params.textInput: the text input for users to add tags
params.summarySpan: the summary span tos how the current tags
params.curTags: comma delimited string of current tags
params.focus: true if the text input should be focused
*/
initialize: function(params) {
var instance = this;
instance._curTags = [];
instance.params = params;
var hiddenInput = jQuery('#' + params.hiddenInput);
hiddenInput.attr('name', hiddenInput.attr('id'));
var textInput = jQuery('#' + params.textInput);
textInput.Autocomplete(
{
source: instance._getTags,
delay: 0,
fx: {
type: 'slide',
duration: 400
},
autofill: true,
dataSourceType: 'json',
helperClass: 'autocomplete-box',
selectClass: 'autocomplete-selected',
minchars: 1,
onSelect: function(option) {
textInput.val('');
var curTags = instance._curTags;
var selTag = option.text;
if (curTags.indexOf(selTag) == -1) {
curTags.pop();
curTags.push(selTag);
}
curTags = curTags.sort();
instance._update(instance);
},
onShow: function() {},
onHide: function() {}
}
);
if (params.focus) {
textInput.focus();
}
if (params.curTags != '') {
instance._curTags = params.curTags.split(',');
instance._update(instance);
}
},
deleteTag: function(instance, id) {
var params = instance.params;
var curTags = instance._curTags;
jQuery('#' + params.instanceVar + 'CurTags' + id).remove();
curTags.splice(id, 1);
instance._update(instance);
},
_getTags: function(data) {
    if (data) {
return Liferay.Service.Tags.GN_KMS_MetaTagsEntry.lookupAutocomplete(
{
companyId: themeDisplay.getCompanyId(),
name: encodeURI(data.value),
tagGroup: eval("GN_KMS_MetaTagsLookupSelector_"+data.field+"_table"),
begin: 0,
end: 20
}
)
};
},
_update: function(instance) {
instance._updateHiddenInput(instance);
instance._updateSummarySpan(instance);
},
_updateHiddenInput: function(instance) {
var params = instance.params;
var curTags = instance._curTags;
var hiddenInput = jQuery('#' + params.hiddenInput);
hiddenInput.val(curTags.join(','));
},
_updateSummarySpan: function(instance) {
var params = instance.params;
var curTags = instance._curTags;
var html = '';
jQuery(curTags).each(
function(i, curTag) {
html += '<span id="' + params.instanceVar + 'CurTags' + i + '">';
html += curTag + ' ';
html += '[<a href="javascript: ' + params.instanceVar + '.deleteTag(' + params.instanceVar + ', ' + i + ');">x</a>]';
if ((i + 1) < curTags.length) {
html += ', ';
}
html += '</span>';
}
);
var tagsSummary = jQuery('#' + params.summarySpan);
tagsSummary.html(html);
var input = jQuery('#' + params.textInput);
input.toggle();
}
});