73 lines
2.5 KiB
JavaScript
Executable File
73 lines
2.5 KiB
JavaScript
Executable File
function catBranchToggle(id) {
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var elImg = $("catTog"+id);
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var elChildren = $("catCh"+id);
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if (elChildren.style.display != "block") {
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elChildren.innerHTML = 'loading...'; // discard the branch
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elChildren.style.display = "block";
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// reload the branch
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new Ajax.Updater('catCh'+id, 'load-cat.jsp',
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{parameters:'nodeID='+id});
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elImg.src = "./action-delete.png";
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// TODO check catWd, update selected catLn/catNm
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// in case selected cats are in reloaded branch
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} else {
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elChildren.style.display = "none";
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elChildren.innerHTML = ''; // discard the branch
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elImg.src = "./action-add.png";
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}
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return false;
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}
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function catToggle(id) {
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var elImg = $("catTog"+id);
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var elChildren = $("catCh"+id);
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if (elChildren.style.display != "block") {
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elChildren.style.display = "block";
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elImg.src = "./action-delete.png";
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} else {
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elChildren.style.display = "none";
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elImg.src = "./action-add.png";
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}
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return false;
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}
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function catSelect(id, name) {
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var elWidget = $("catWd");
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var elWidgetHidden = $("catWdHd");
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var found = 0;
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for (var i = 0 ; i < elWidget.options.length ; i++) {
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if (elWidget.options[i].value == id) {
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found = 1;
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}
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}
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if (!found) {
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var opt = new Option(name, id);
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opt.onclick = "function() { catDeselect('" + id + "'); }";
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elWidget.options[elWidget.options.length] = opt;
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var optHidden = new Option(name, id, false, true);
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elWidgetHidden.options[elWidgetHidden.options.length] = optHidden;
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}
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var elLink = $("catLn"+id);
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var elName = $("catNm"+id);
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elLink.style.display="none";
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elName.style.display="inline";
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return false;
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}
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function catDeselect() {
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var elWidget = $("catWd");
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var elWidgetHidden = $("catWdHd");
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var idx = elWidget.selectedIndex;
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if (idx != -1) {
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var id = elWidget.options[idx].value;
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var elLink = $("catLn"+id);
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var elName = $("catNm"+id);
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elLink.style.display="inline";
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elName.style.display="none";
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elWidget.options[idx] = null;
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elWidgetHidden.options[idx] = null;
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}
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return false;
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}
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