MDL-8157 improved hadling of conditions in disabledIf formslib method
This commit is contained in:
skodak
+36
-20
@@ -1170,34 +1170,39 @@ function validate_' . $this->_formName . '(frm) {
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}
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function getLockOptionEndScript(){
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$iname = $this->getAttribute('id').'items';
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$js = '<script type="text/javascript">'."\n";
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$js .= '//<![CDATA['."\n";
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$js .= "var ".$this->getAttribute('id')."items= {";
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foreach ($this->_dependencies as $dependentOn => $elements){
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$js .= "'$dependentOn'".' : {dependents :[';
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foreach ($elements as $element){
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$elementNames = $this->_getElNamesRecursive($element['dependent']);
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foreach ($elementNames as $dependent){
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if ($dependent != $dependentOn) {
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$js.="'".$dependent."', ";
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$js .= "var $iname = Array();\n";
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foreach ($this->_dependencies as $dependentOn => $conditions){
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$js .= "{$iname}['$dependentOn'] = Array();\n";
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foreach ($conditions as $condition=>$values) {
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$js .= "{$iname}['$dependentOn']['$condition'] = Array();\n";
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foreach ($values as $value=>$dependents) {
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$js .= "{$iname}['$dependentOn']['$condition']['$value'] = Array();\n";
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$i = 0;
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foreach ($dependents as $dependent) {
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$elements = $this->_getElNamesRecursive($dependent);
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foreach($elements as $element) {
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if ($element == $dependentOn) {
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continue;
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}
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$js .= "{$iname}['$dependentOn']['$condition']['$value'][$i]='$element';\n";
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$i++;
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}
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}
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}
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}
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$js=rtrim($js, ', ');
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$js .= "],\n";
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$js .= "condition : '{$element['condition']}',\n";
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$js .= "value : '{$element['value']}'},\n";
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};
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$js=rtrim($js, ",\n");
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$js .= '};'."\n";
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}
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$js .="lockoptionsallsetup('".$this->getAttribute('id')."');\n";
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$js .='//]]>'."\n";
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$js .='</script>'."\n";
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return $js;
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}
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function _getElNamesRecursive(&$element, $group=null){
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function _getElNamesRecursive($element, $group=null){
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if ($group==null){
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$el = $this->getElement($element);
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} else {
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@@ -1237,16 +1242,27 @@ function validate_' . $this->_formName . '(frm) {
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* @param string $condition the condition to check
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* @param mixed $value used in conjunction with condition.
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*/
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function disabledIf($elementName, $dependentOn, $condition = 'notchecked', $value=null){
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$this->_dependencies[$dependentOn][] = array('dependent'=>$elementName,
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'condition'=>$condition, 'value'=>$value);
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function disabledIf($elementName, $dependentOn, $condition = 'notchecked', $value='1'){
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if (!array_key_exists($dependentOn, $this->_dependencies)) {
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$this->_dependencies[$dependentOn] = array();
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}
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if (!array_key_exists($condition, $this->_dependencies[$dependentOn])) {
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$this->_dependencies[$dependentOn][$condition] = array();
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}
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if (!array_key_exists($value, $this->_dependencies[$dependentOn][$condition])) {
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$this->_dependencies[$dependentOn][$condition][$value] = array();
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}
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$this->_dependencies[$dependentOn][$condition][$value][] = $elementName;
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}
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function registerNoSubmitButton($buttonname){
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$this->_noSubmitButtons[]=$buttonname;
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}
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function isNoSubmitButton($buttonname){
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return (array_search($buttonname, $this->_noSubmitButtons)!==FALSE);
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}
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function _registerCancelButton($addfieldsname){
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$this->_cancelButtons[]=$addfieldsname;
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}
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+45
-54
@@ -81,65 +81,56 @@ function unlockoption(form,item) {
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eval("form.h"+item+".value=0");
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}
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}
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function lockoptionsall(formid) {
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var lock = new Object();
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var items = eval(formid+'items');
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var form = document.forms[formid];
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for (var master in items){
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var subitems=items[master].dependents;
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var thislock;
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if (items[master].condition=='notchecked'){
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thislock=!form.elements[master].checked;
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} else if (items[master].condition=='checked'){
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thislock=form.elements[master].checked;
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} else if (items[master].condition=='noitemselected'){
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thislock=(form.elements[master].selectedIndex==-1);
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} else if (items[master].condition=='eq'){
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thislock=(form.elements[master].value==items[master].value);
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} else {
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thislock=(form.elements[master].value!=items[master].value);
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}
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for (var i=0; i<subitems.length; i++) {
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if (lock[subitems[i]]!=null){
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lock[subitems[i]] = thislock || lock[subitems[i]];
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}else{
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lock[subitems[i]] = thislock;
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var form = document.forms[formid];
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var dependons = eval(formid+'items');
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for (var dependon in dependons) {
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var master = form[dependon];
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for (var condition in dependons[dependon]) {
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for (var value in dependons[dependon][condition]) {
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var lock;
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switch (condition) {
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case 'notchecked':
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lock = !master.checked; break;
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case 'checked':
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lock = master.checked; break;
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case 'noitemselected':
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lock = master.selectedIndex==-1; break;
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case 'eq':
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lock = master.value==value; break;
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default:
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lock = master.value!=value; break;
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}
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for (var ei in dependons[dependon][condition][value]) {
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var formelement = form[dependons[dependon][condition][value][ei]];
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formelement.disabled = lock;
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}
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}
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}
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}
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for (var item in lock) {
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form.elements[item].disabled=lock[item];
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}
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}
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return(true);
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}
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return true;
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}
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function lockoptionsallsetup(formid) {
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var varname = formid.replace(/\-/g, '_');
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var items=eval(varname+'items');
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var form=document.forms[formid];
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for (var i = 0; i < form.elements.length; i++){
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var found=false;
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var formelement = form.elements[i];
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if (formelement.type=='reset'){
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formelement.onclick = function(){this.form.reset();return lockoptionsall(this.form.getAttribute('id'));};
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formelement.onblur = function(){this.form.reset();return lockoptionsall(this.form.getAttribute('id'));};
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formelement.onchange = function(){this.form.reset();return lockoptionsall(this.form.getAttribute('id'));};
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} else {
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for (var master in items){
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if (master==formelement.name){
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formelement.onclick = function(){return lockoptionsall(this.form.getAttribute('id'));};
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formelement.onblur = function(){return lockoptionsall(this.form.getAttribute('id'));};
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formelement.onchange = function(){return lockoptionsall(this.form.getAttribute('id'));};
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break;
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}
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}
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}
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}
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return lockoptionsall(formid);
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var form = document.forms[formid];
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var dependons = eval(formid+'items');
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for (var dependon in dependons) {
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var master = form[dependon];
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master.onclick = function() {return lockoptionsall(this.form.getAttribute('id'));};
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master.onblur = function() {return lockoptionsall(this.form.getAttribute('id'));};
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master.onchange = function() {return lockoptionsall(this.form.getAttribute('id'));};
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}
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for (var i = 0; i < form.elements.length; i++){
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var formelement = form.elements[i];
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if (formelement.type=='reset') {
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formelement.onclick = function() {this.form.reset();return lockoptionsall(this.form.getAttribute('id'));};
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formelement.onblur = function() {this.form.reset();return lockoptionsall(this.form.getAttribute('id'));};
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formelement.onchange = function() {this.form.reset();return lockoptionsall(this.form.getAttribute('id'));};
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}
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}
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return lockoptionsall(formid);
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}
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