Method showErdTool

web/pgadmin/tools/erd/static/js/ERDModule.js:90–158

(_data, treeIdentifier, gen=false, connectionInfo=null, toolDataId=null)

  // Callback to draw ERD Tool for objects
  showErdTool(_data, treeIdentifier, gen=false, connectionInfo=null, toolDataId=null) {
    let parentData = null;
    let panelTitle = null;
    if(connectionInfo){
      panelTitle = connectionInfo.title;
      
      parentData = {
        server_group: {
          _id: connectionInfo.sgid || 0
        },
        server: {
          _id: connectionInfo.sid,
          server_type: connectionInfo.server_type,
          label: connectionInfo.server_name,
          user: {
            name: connectionInfo.user
          }
        },
        database: {
          _id: connectionInfo.did,
          label: connectionInfo.db_name
        },
        schema: {
          _id: connectionInfo.scid || null,
    
        },
        table: {
          _id: connectionInfo.tid || null,
        }
      };

    }else{
      if (treeIdentifier === undefined) {
        pgAdmin.Browser.notifier.alert(
          gettext('ERD Error'),
          gettext('No object selected.')
        );
        return;
      }
      parentData = this.pgBrowser.tree.getTreeNodeHierarchy(treeIdentifier);

      if(_.isUndefined(parentData.database)) {
        pgAdmin.Browser.notifier.alert(
          gettext('ERD Error'),
          gettext('Please select a database/database object.')
        );
        return;
      }
      panelTitle = getPanelTitle(this.pgBrowser, treeIdentifier);
    }

    const transId = getRandomInt(1, 9999999);
    const panelUrl = this.getPanelUrl(transId, parentData, gen);
    const open_new_tab = usePreferences.getState().getPreferencesForModule('browser').new_browser_tab_open;

    // Extract bgcolor and fgcolor from server icon
    const { bgcolor, fgcolor } = getServerColors(parentData?.server?.icon);