[source] small refactoring to avoid being doomed by a wrong assertion message on buggy storage raising attribute error
CubicWeb.require('python.js');
CubicWeb.require('jquery.corner.js');
/* returns the document's baseURI. (baseuri() uses document.baseURI if
* available and inspects the <base> tag manually otherwise.)
*/
function baseuri() {
var uri = document.baseURI;
if (uri) { // some browsers don't define baseURI
return uri;
}
var basetags = document.getElementsByTagName('base');
if (basetags.length) {
return getNodeAttribute(basetags[0], 'href');
}
return '';
}
/* set body's cursor to 'progress' */
function setProgressCursor() {
var body = document.getElementsByTagName('body')[0];
body.style.cursor = 'progress';
}
/* reset body's cursor to default (mouse cursor). The main
* purpose of this function is to be used as a callback in the
* deferreds' callbacks chain. */
function resetCursor(result) {
var body = document.getElementsByTagName('body')[0];
body.style.cursor = 'default';
// pass result to next callback in the callback chain
return result;
}
function updateMessage(msg) {
var msgdiv = DIV({'class':'message'});
// don't pass msg to DIV() directly because DIV will html escape it
// and msg should alreay be html escaped at this point.
msgdiv.innerHTML = msg;
jQuery('#appMsg').removeClass('hidden').empty().append(msgdiv);
}
/* builds an url from an object (used as a dictionnary)
*
* >>> asURL({'rql' : "RQL", 'x': [1, 2], 'itemvid' : "oneline"})
* rql=RQL&vid=list&itemvid=oneline&x=1&x=2
* >>> asURL({'rql' : "a&b", 'x': [1, 2], 'itemvid' : "oneline"})
* rql=a%26b&x=1&x=2&itemvid=oneline
*/
function asURL(props) {
var chunks = [];
for(key in props) {
var value = props[key];
// generate a list of couple key=value if key is multivalued
if (isArrayLike(value)) {
for (var i=0; i<value.length;i++) {
chunks.push(key + '=' + urlEncode(value[i]));
}
} else {
chunks.push(key + '=' + urlEncode(value));
}
}
return chunks.join('&');
}
/* return selected value of a combo box if any
*/
function firstSelected(selectNode) {
var selection = filter(attrgetter('selected'), selectNode.options);
return (selection.length > 0) ? getNodeAttribute(selection[0], 'value'):null;
}
/* toggle visibility of an element by its id
*/
function toggleVisibility(elemId) {
jqNode(elemId).toggleClass('hidden');
}
/* toggles visibility of login popup div */
// XXX used exactly ONCE in basecomponents
function popupLoginBox() {
toggleVisibility('popupLoginBox');
jQuery('#__login:visible').focus();
}
/* returns the list of elements in the document matching the tag name
* and the properties provided
*
* @param tagName the tag's name
* @param properties a js Object used as a dict
* @return an iterator (if a *real* array is needed, you can use the
* list() function)
*/
function getElementsMatching(tagName, properties, /* optional */ parent) {
parent = parent || document;
return filter(function elementMatches(element) {
for (prop in properties) {
if (getNodeAttribute(element, prop) != properties[prop]) {
return false;}}
return true;},
parent.getElementsByTagName(tagName));
}
/*
* sets checked/unchecked status of checkboxes
*/
function setCheckboxesState(nameprefix, checked){
// XXX: this looks in *all* the document for inputs
var elements = getElementsMatching('input', {'type': "checkbox"});
filterfunc = function(cb) { return nameprefix && cb.name.startsWith(nameprefix); };
forEach(filter(filterfunc, elements), function(cb) {cb.checked=checked;});
}
function setCheckboxesState2(nameprefix, value, checked){
// XXX: this looks in *all* the document for inputs
var elements = getElementsMatching('input', {'type': "checkbox"});
filterfunc = function(cb) { return nameprefix && cb.name.startsWith(nameprefix) && cb.value == value; };
forEach(filter(filterfunc, elements), function(cb) {cb.checked=checked;});
}
/* this function is a hack to build a dom node from html source */
function html2dom(source) {
var tmpNode = SPAN();
tmpNode.innerHTML = source;
if (tmpNode.childNodes.length == 1) {
return tmpNode.firstChild;
}
else {
// we leave the span node when `source` has no root node
// XXX This is cleary not the best solution, but css/html-wise,
/// a span not should not be too much disturbing
return tmpNode;
}
}
// *** HELPERS **************************************************** //
function rql_for_eid(eid) { return 'Any X WHERE X eid ' + eid; }
function isTextNode(domNode) { return domNode.nodeType == 3; }
function isElementNode(domNode) { return domNode.nodeType == 1; }
function autogrow(area) {
if (area.scrollHeight > area.clientHeight && !window.opera) {
if (area.rows < 20) {
area.rows += 2;
}
}
}
//============= page loading events ==========================================//
CubicWeb.rounded = [
['div.sideBoxBody', 'bottom 6px'],
['div.boxTitle, div.sideBoxTitle, th.month', 'top 6px']
];
function roundedCorners(node) {
node = jQuery(node);
for(var r=0; r < CubicWeb.rounded.length; r++) {
node.find(CubicWeb.rounded[r][0]).corner(CubicWeb.rounded[r][1]);
}
}
jQuery(document).ready(function () {roundedCorners(this.body);});
CubicWeb.provide('corners.js');
CubicWeb.provide('htmlhelpers.js');