6bab956a54
Allows the viewing of hierarchical models (i.e. parent-child relationships) directly in a tree view. Simply add the recursive attribute to the tree tag with `recursive="1"` or `recursive="true"` or `recursive="True"`. Parent-child field is autodetected from the model based on the _parent_name field which is standard in the Odoo ORM. Currently there is no option for expanding all children, but this may be added in future versions.
37 lines
1 KiB
JavaScript
37 lines
1 KiB
JavaScript
/** @odoo-module **/
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import {ListController} from '@web/views/list/list_controller';
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import {patch} from '@web/core/utils/patch';
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import {useBus} from "@web/core/utils/hooks";
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patch(ListController.prototype, {
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async setup() {
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if (this.props.archInfo.recursive) {
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this.recursive = true;
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useBus(this.env.bus, "expand-collapse-parent", this.onExpandCollapseParent);
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} else {
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this.recursive = false;
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}
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super.setup();
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},
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async onExpandCollapseParent(ev) {
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const parentId = ev.detail;
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const record = this.model.findRecordInHierarchy(parentId);
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if (record.expanded) {
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record.expanded = false;
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} else {
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await this.model._loadChildren(record.children);
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record.expanded = true;
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}
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},
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get modelParams() {
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const params = super.modelParams;
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if (this.recursive) {
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params["config"]["recursive"] = true;
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}
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return params;
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},
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});
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