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MINOR added stubs to allow widgets to use treedropdown fields

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git-svn-id: svn://svn.silverstripe.com/silverstripe/open/modules/sapphire/branches/2.4@91850 467b73ca-7a2a-4603-9d3b-597d59a354a9
This commit is contained in:
Tom Rix 2009-11-17 00:16:29 +00:00 committed by Sam Minnee
parent 797715ef78
commit bd7ae8282d
3 changed files with 30 additions and 10 deletions
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18
javascript/TreeSelectorField.js
View File

@ -35,6 +35,10 @@ TreeDropdownField.prototype = {
}
},
getName: function() {
return this.inputTag.name;
},
refresh: function() {
this.createTreeNode();
@ -45,7 +49,7 @@ TreeDropdownField.prototype = {
},
helperURLBase: function() {
return this.ownerForm().action + '/field/' + this.inputTag.name + '/';
return this.ownerForm().action + '/field/' + this.getName() + '/';
},
ownerForm: function() {
var f =this.parentNode;
@ -166,7 +170,7 @@ TreeDropdownField.prototype = {
getIdx: function() {
return this.getElementsByTagName('a')[0].getAttribute('rel');
},
idxBase : 'selector-' + this.inputTag.name + '-',
idxBase : 'selector-' + this.getName() + '-',
dropdownField : this,
onselect : this.tree_click
});
@ -200,12 +204,14 @@ TreeDropdownField.prototype = {
},
setValue: function(val) {
this.inputTag = this.getElementsByTagName('input')[0];
if(this.inputTag.value != val) {
this.inputTag.value = val;
this.notify('Change', val);
// If the tree item is already downloaded, just update the label
if($('selector-' + this.inputTag.name + '-' + this.inputTag.value)) {
if($('selector-' + this.getName() + '-' + this.inputTag.value)) {
this.updateTreeLabel();
// Otherwise, update the tree with ajax
@ -220,7 +226,7 @@ TreeDropdownField.prototype = {
},
updateTreeLabel: function() {
var treeNode;
if(treeNode = $('selector-' + this.inputTag.name + '-' + this.inputTag.value)) {
if(treeNode = $('selector-' + this.getName() + '-' + this.inputTag.value)) {
this.humanItems.innerHTML = treeNode.getTitle();
if(treeNode.tree.selected && treeNode.tree.selected.removeNodeClass) treeNode.tree.selected.removeNodeClass('current');
@ -233,7 +239,7 @@ TreeDropdownField.prototype = {
},
setValueFromTree: function(treeID, title) {
this.humanItems.innerHTML = title;
this.inputTag.value = treeID.replace('selector-' + this.inputTag.name + '-','');
this.inputTag.value = treeID.replace('selector-' + this.getName() + '-','');
this.notify('Change', this.inputTag.value);
this.hideTree();
@ -306,7 +312,7 @@ TreeMultiselectField.prototype = {
var innerHTML = '';
var selectedItems = this.inputTag.value.split(/ *, */);
for(i=0;i<selectedItems.length;i++) {
if(treeNode = $('selector-' + this.inputTag.name + '-' + selectedItems[i])) {
if(treeNode = $('selector-' + this.getName() + '-' + selectedItems[i])) {
innerHTML += (innerHTML?', ':'') + treeNode.getTitle();
} else {
innerHTML += selectedItems[i];

9
widgets/Widget.php
View File

@ -204,7 +204,12 @@ class Widget_Controller extends Controller {
user_error("Bad widget class: $className", E_USER_WARNING);
return "Bad widget class name given";
}
}
}
}
class Widget_TreeDropdownField extends TreeDropdownField {
function FieldHolder() {}
function Field() {}
}
?>

13
widgets/WidgetArea.php
View File

@ -28,7 +28,8 @@ class WidgetArea extends DataObject {
*/
function WidgetControllers() {
$controllers = new DataObjectSet();
foreach($this->Widgets() as $widget) {
// var_dump($this->Items());
foreach($this->ItemsToRender() as $widget) {
// find controller
$controllerClass = '';
foreach(array_reverse(ClassInfo::ancestry($widget->class)) as $widgetClass) {
@ -39,10 +40,18 @@ class WidgetArea extends DataObject {
$controller->init();
$controllers->push($controller);
}
return $controllers;
}
function Items() {
return $this->Widgets();
}
function ItemsToRender() {
return $this->Items();
}
function forTemplate() {
return $this->renderWith($this->class);
}