ConstructionCost/web/building_saas/main/js/controllers/project_controller.js

/**
 * Created by Mai on 2017/6/1.
 */

ProjectController = {
    addBills: function (project, mainSpread, std) {
        if (!project || !mainSpread) { return null; }

        var target = project.getParentTarget(project.mainTree.selected, 'sourceType', project.Bills.getSourceType());
        var newSource = null, newNode = null, sels = billsSpread.getActiveSheet().getSelections();

        if (std) {
            newSource = project.Bills.insertStdBills(target ? target.source.getParentID() : project.Bills.tree.setting.rootId, target ? target.source.getNextSiblingID() : project.Bills.tree.setting.rootId, std.data);
        } else {
            newSource = project.Bills.insertBills(target ? target.source.getParentID() : project.mainTree.setting.rootId, target ? target.source.getNextSiblingID() : project.mainTree.setting.rootId);
        }
        newNode = project.mainTree.insert(target.getParentID(), target.getNextSiblingID());

        if (newNode) {
            newNode.source = newSource;
            newNode.sourceType = project.Bills.getSourceType();
            newNode.data = newSource.data;

            TREE_SHEET_HELPER.massOperationSheet(controller.sheet, function () {
                controller.sheet.addRows(newNode.serialNo(), 1);
                TREE_SHEET_HELPER.refreshTreeNodeData(controller.setting, controller.sheet, [newNode], false);
                controller.setTreeSelected(newNode);
                controller.sheet.setSelection(newNode.serialNo(), sels[0].col, 1, 1);
                controller.sheet.showRow(newNode.serialNo(), GC.Spread.Sheets.VerticalPosition.center)
            });
        };
    }
}