Angular permission filter improvement suggestion #12253

daws created 2 years ago

Here's a suggestion to improve the permission filter in angular : include child nodes of the filtered permission.

BEFORE :

AFTER :

Here's my code for that :

filterPermission(nodes, filterText): any {
        _forEach(nodes, (node) => {
            let matchesFilter = node.data.displayName.toLowerCase().indexOf(filterText.toLowerCase()) >= 0;

            if (matchesFilter) {
                node.styleClass = this.showParentNodes(node);
            } else {
                node.styleClass = 'hidden-tree-node';
            }

            if (node.children) {
                if (matchesFilter) {
                    for (let child of node.children) {
                        child.styleClass = '';
                        if (child.children) {
                            this.filterPermission(child.children, filterText);
                        }
                    }
                } else {
                    this.filterPermission(node.children, filterText);
                }
            }
        });
    }

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