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Adapt add_to_container + small improvements

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This commit is contained in:
Ludovic Stephan 2017-04-06 00:10:39 -03:00
parent 23d19545a7
commit 9ba13a81ee
1 changed files with 27 additions and 15 deletions
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42
kfet/static/kfet/js/kfet.api.js
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@ -568,6 +568,19 @@ class ModelForest {
this.from(datalist || []);
}
/**
* Shortcut functions to get parent and children of a given node
*/
get_parent(node) {
var parent_name = this.constructor.structure[node.constructor.verbose_name].parent;
return node[parent_name];
}
get_children(node) {
var child_name = this.constructor.structure[node.constructor.verbose_name].children;
return node[child_name];
}
/**
* Fetches an object from the instance data, or creates it if
* it does not exist yet.<br>
@ -642,7 +655,7 @@ class ModelForest {
*/
render_element(node, templates, options) {
var modelname = node.constructor.verbose_name;
var struct = this.constructor.structure;
var struct_data = this.constructor.structure[modelname];
var template = templates[modelname];
var options = options || {} ;
@ -653,12 +666,11 @@ class ModelForest {
var $rendered = node.display($(template), options);
$container.append($rendered);
//dirty
var child_name = struct[modelname].children;
var children = this.get_children(node);
if (child_name) {
node[child_name].sort(struct[modelname].child_sort.compare);
for (let child of node[child_name]) {
if (children) {
children.sort(struct_data.child_sort);
for (let child of children) {
var $child = this.render_element(child, templates, options);
$container.append($child);
}
@ -667,14 +679,14 @@ class ModelForest {
return $container;
}
//TODO adapt
add_to_container($container, node, templates, options) {
var existing = node.parent ;
var struct = this.constructor.structure;
var existing = this.get_parent(node) ;
var first_missing = node;
while (existing && !($container.find('#'+existing.modelname+'-'+existing.id))) {
first_missing = existing ;
existing = existing.parent;
first_missing = existing;
existing = this.get_parent(existing);
}
var $to_insert = render_element(first_missing, templates, options);
@ -705,15 +717,15 @@ class ModelForest {
* @param {function} callback
*/
traverse(modelname, callback) {
var struct = this.constructor.structure;
var that = this;
function recurse(node) {
if (node.constructor.verbose_name === modelname) {
callback(node);
}
var child_name = struct[node.constructor.verbose_name].children;
if (child_name) {
for (let child of node[child_name])
var children = that.get_children(node);
if (children) {
for (let child of children)
recurse(child);
}
}
@ -792,7 +804,7 @@ class ArticleList extends APIModelForest {
'category': {
'model': ArticleCategory,
'children': 'articles',
'child_sort': Article,
'child_sort': Article.compare,
},
};