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Adapt add_to_container + small improvements

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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 || []); 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 * Fetches an object from the instance data, or creates it if
* it does not exist yet.<br> * it does not exist yet.<br>
@ -642,7 +655,7 @@ class ModelForest {
*/ */
render_element(node, templates, options) { render_element(node, templates, options) {
var modelname = node.constructor.verbose_name; var modelname = node.constructor.verbose_name;
var struct = this.constructor.structure; var struct_data = this.constructor.structure[modelname];
var template = templates[modelname]; var template = templates[modelname];
var options = options || {} ; var options = options || {} ;
@ -653,12 +666,11 @@ class ModelForest {
var $rendered = node.display($(template), options); var $rendered = node.display($(template), options);
$container.append($rendered); $container.append($rendered);
//dirty var children = this.get_children(node);
var child_name = struct[modelname].children;
if (child_name) { if (children) {
node[child_name].sort(struct[modelname].child_sort.compare); children.sort(struct_data.child_sort);
for (let child of node[child_name]) { for (let child of children) {
var $child = this.render_element(child, templates, options); var $child = this.render_element(child, templates, options);
$container.append($child); $container.append($child);
} }
@ -667,14 +679,14 @@ class ModelForest {
return $container; return $container;
} }
//TODO adapt
add_to_container($container, node, templates, options) { add_to_container($container, node, templates, options) {
var existing = node.parent ; var struct = this.constructor.structure;
var existing = this.get_parent(node) ;
var first_missing = node; var first_missing = node;
while (existing && !($container.find('#'+existing.modelname+'-'+existing.id))) { while (existing && !($container.find('#'+existing.modelname+'-'+existing.id))) {
first_missing = existing ; first_missing = existing;
existing = existing.parent; existing = this.get_parent(existing);
} }
var $to_insert = render_element(first_missing, templates, options); var $to_insert = render_element(first_missing, templates, options);
@ -705,15 +717,15 @@ class ModelForest {
* @param {function} callback * @param {function} callback
*/ */
traverse(modelname, callback) { traverse(modelname, callback) {
var struct = this.constructor.structure; var that = this;
function recurse(node) { function recurse(node) {
if (node.constructor.verbose_name === modelname) { if (node.constructor.verbose_name === modelname) {
callback(node); callback(node);
} }
var child_name = struct[node.constructor.verbose_name].children; var children = that.get_children(node);
if (child_name) { if (children) {
for (let child of node[child_name]) for (let child of children)
recurse(child); recurse(child);
} }
} }
@ -792,7 +804,7 @@ class ArticleList extends APIModelForest {
'category': { 'category': {
'model': ArticleCategory, 'model': ArticleCategory,
'children': 'articles', 'children': 'articles',
'child_sort': Article, 'child_sort': Article.compare,
}, },
}; };