MAGETWO-87013: Cart Price Rules - Category Drill Down problems

Author: RuslanKostiv1

app/code/Magento/Catalog/view/adminhtml/templates/catalog/category/checkboxes/tree.phtml

@@ -5,197 +5,31 @@
  */
 
 // @codingStandardsIgnoreFile
-
+/**
+ * @var $block \Magento\Catalog\Block\Adminhtml\Category\Tree
+ */
 ?>
 
 <?php $_divId = 'tree-div_' . time() ?>
 <div id="<?= /* @escapeNotVerified */ $_divId ?>" class="tree"></div>
 <script id="ie-deferred-loader" defer="defer" src="//:"></script>
-<script>
-    require([
-        'jquery',
-        "prototype",
-        "extjs/ext-tree-checkbox",
-        "mage/adminhtml/form"
-    ], function(jQuery){
-
-//<![CDATA[
-
-// TODO: cleanup this script. It was copypasted from catalog/category/tree
-
-var tree;
-
-/**
- * Fix ext compatibility with prototype 1.6
- */
-Ext.lib.Event.getTarget = function(e) {
-    var ee = e.browserEvent || e;
-    return ee.target ? Event.element(ee) : null;
-};
-
-Ext.tree.TreePanel.Enhanced = function(el, config)
-{
-    Ext.tree.TreePanel.Enhanced.superclass.constructor.call(this, el, config);
-};
-
-Ext.extend(Ext.tree.TreePanel.Enhanced, Ext.tree.TreePanel, {
-
-    loadTree : function(config, firstLoad)
-    {
-        var parameters = config['parameters'];
-        var data = config['data'];
-
-        if ((typeof parameters['root_visible']) != 'undefined') {
-            this.rootVisible = parameters['root_visible']*1;
-        }
-
-        var root = new Ext.tree.TreeNode(parameters);
-
-        this.nodeHash = {};
-        this.setRootNode(root);
-
-        if (firstLoad) {
-            this.addListener('click', this.categoryClick.createDelegate(this));
-        }
-
-        this.loader.buildCategoryTree(root, data);
-        this.el.dom.innerHTML = '';
-        // render the tree
-        this.render();
-    },
-
-    categoryClick : function(node, e)
-    {
-        node.getUI().check(!node.getUI().checked());
-    }
-});
-
-jQuery(function()
-{
-    var categoryLoader = new Ext.tree.TreeLoader({
-       dataUrl: '<?= /* @escapeNotVerified */ $block->getLoadTreeUrl() ?>'
-    });
-
-    categoryLoader.processResponse = function (response, parent, callback) {
-        var config = JSON.parse(response.responseText);
 
-        this.buildCategoryTree(parent, config);
-
-        if (typeof callback == "function") {
-            callback(this, parent);
-        }
-    };
-
-    categoryLoader.createNode = function(config) {
-        config.uiProvider = Ext.tree.CheckboxNodeUI;
-        var node;
-        var _node = Object.clone(config);
-        if (config.children && !config.children.length) {
-            delete(config.children);
-            node = new Ext.tree.AsyncTreeNode(config);
-        } else {
-            node = new Ext.tree.TreeNode(config);
-        }
-
-        return node;
-    };
-
-    categoryLoader.buildCategoryTree = function(parent, config)
-    {
-        if (!config) return null;
-
-        if (parent && config && config.length){
-            for (var i = 0; i < config.length; i++) {
-                config[i].uiProvider = Ext.tree.CheckboxNodeUI;
-                var node;
-                var _node = Object.clone(config[i]);
-                if (_node.children && !_node.children.length) {
-                    delete(_node.children);
-                    node = new Ext.tree.AsyncTreeNode(_node);
-                } else {
-                    node = new Ext.tree.TreeNode(config[i]);
-                }
-                parent.appendChild(node);
-                node.loader = node.getOwnerTree().loader;
-                if (_node.children) {
-                    this.buildCategoryTree(node, _node.children);
-                }
-            }
-        }
-    };
-
-    categoryLoader.buildHash = function(node)
-    {
-        var hash = {};
-
-        hash = this.toArray(node.attributes);
-
-        if (node.childNodes.length>0 || (node.loaded==false && node.loading==false)) {
-            hash['children'] = new Array;
-
-            for (var i = 0, len = node.childNodes.length; i < len; i++) {
-                if (!hash['children']) {
-                    hash['children'] = new Array;
-                }
-                hash['children'].push(this.buildHash(node.childNodes[i]));
-            }
-        }
-
-        return hash;
-    };
-
-    categoryLoader.toArray = function(attributes) {
-        var data = {};
-        for (var key in attributes) {
-            var value = attributes[key];
-            data[key] = value;
-        }
-
-        return data;
-    };
-
-    categoryLoader.on("beforeload", function(treeLoader, node) {
-        treeLoader.baseParams.id = node.attributes.id;
-    });
-
-    categoryLoader.on("load", function(treeLoader, node, config) {
-        varienWindowOnload();
-    });
-
-    tree = new Ext.tree.TreePanel.Enhanced('<?= /* @escapeNotVerified */ $_divId ?>', {
-        animate:          false,
-        loader:           categoryLoader,
-        enableDD:         false,
-        containerScroll:  true,
-        selModel:         new Ext.tree.CheckNodeMultiSelectionModel(),
-        rootVisible:      '<?= /* @escapeNotVerified */ $block->getRoot()->getIsVisible() ?>',
-        useAjax:          <?= /* @escapeNotVerified */ $block->getUseAjax() ?>,
-        currentNodeId:    <?= (int) $block->getCategoryId() ?>,
-        addNodeTo:        false,
-        rootUIProvider:   Ext.tree.CheckboxNodeUI
-    });
-
-    tree.on('check', function(node, checked) {
-        <?= /* @escapeNotVerified */ $block->getJsFormObject() ?>.updateElement.value = this.getChecked().join(', ');
-        varienElementMethods.setHasChanges(node.getUI().checkbox);
-    }, tree);
-
-    // set the root node
-    var parameters = {
-        text:        '<?= /* @escapeNotVerified */ htmlentities($block->getRoot()->getName()) ?>',
-        draggable:   false,
-        checked:'<?= /* @escapeNotVerified */ $block->getRoot()->getChecked() ?>',
-        uiProvider: Ext.tree.CheckboxNodeUI,
-        allowDrop:   <?php if ($block->getRoot()->getIsVisible()): ?>true<?php else : ?>false<?php endif; ?>,
-        id:          <?= (int) $block->getRoot()->getId() ?>,
-        expanded:    <?= (int) $block->getIsWasExpanded() ?>,
-        category_id: <?= (int) $block->getCategoryId() ?>
-    };
-
-    tree.loadTree({parameters:parameters, data:<?= /* @escapeNotVerified */ $block->getTreeJson() ?>},true);
-
-});
-//]]>
-
-});
+<script>
+    require(["Magento_Catalog/js/category-checkbox-tree"], function (element) {
+        element({
+            "dataUrl":       "<?= /* @escapeNotVerified */ $block->getLoadTreeUrl() ?>" ,
+            "divId":         "<?= /* @escapeNotVerified */$_divId ?>",
+            "rootVisible":   <?php if ($block->getRoot()->getIsVisible()): ?>true<?php else : ?>false<?php endif; ?>,
+            "useAjax":       <?= /* @escapeNotVerified */ $block->getUseAjax() ?>,
+            "currentNodeId": <?= (int)$block->getCategoryId() ?>,
+            "jsFormObject":  <?= /* @escapeNotVerified */ $block->getJsFormObject() ?>,
+            "name":          "<?= /* @escapeNotVerified */ htmlentities($block->getRoot()->getName()) ?>",
+            "checked":       "<?= /* @escapeNotVerified */ $block->getRoot()->getChecked() ?>",
+            "allowDrop":     <?php if ($block->getRoot()->getIsVisible()): ?>true<?php else : ?>false<?php endif; ?>,
+            "rootId":        <?= (int)$block->getRoot()->getId() ?>,
+            "expanded":      <?= (int)$block->getIsWasExpanded() ?>,
+            "categoryId":    <?= (int)$block->getCategoryId() ?>,
+            "treeJson":      <?= /* @escapeNotVerified */ $block->getTreeJson() ?>
+        });
+    })
 </script>