sclass G22ScriptsFromAllDBsPanel {

  G22Utils g22utils;

  // Each script is registered to a non-persistent Concepts object

  // loaded temporarily but connected to the appropriate db dir

  JObjectTable<G22LeftArrowScript> table;

  ReliableSingleThread rstUpdate = new(r _updateTable);

  transient SingleComponentPanel scpDetail = singleComponentPanel();

  *(G22Utils *g22utils) {}

  visualize {

    table = new JObjectTable;

    swap method table.itemToMap(script) to {

      ret joinMaps(litorderedmap(

        "Project" := fileName(scriptToDBDir(script)),

        "ID" := str(script.id)),

        g22utils.scriptToMap(script));

    }

    var tbl = table.visualize();

    rstUpdate!;

    tablePopupMenuItem_top(table.table, "Open database", rThread {

      g22utils.masterStuff.openDatabase(table.selected()._concepts.conceptsDir());

    });

    table.onSelect(script -> {

      if (script == null) scpDetail.clear();

      else {

        var tabs = jtabs();

        S editedText = script.editedText();

        if (editedText != null)

          addTab(tabs, "Editing", makeDisabledTextArea(editedText));

        if (script.text != null)

          addTab(tabs, "Saved", makeDisabledTextArea(script.text));

        S codeForAutoRun = script.codeForAutoRun();

        if (codeForAutoRun != null)

          addTab(tabs, "Clear for auto-run", makeDisabledTextArea(codeForAutoRun));

        scpDetail.set(tabs);

      }

    });

    ret withTopAndBottomMargin(jCenteredRaisedSection("Scripts from all databases",

      jvsplit(

        withRightAlignedButtons(tbl,

          "Show all scripts as one long text", rThread showHugeText,

        ), scpDetail)));

  }

  File scriptToDBDir(G22LeftArrowScript script) {

    ret script == null ?: script._concepts.conceptsDir();

  }

  JComponent makeDisabledTextArea(S text) {

    var ta = g22utils.newSyntaxTextArea();

    ta.setText(text);

    uneditableBlack(ta.textArea());

    ret ta.visualize();

  }

  void _updateTable {

    table.setData_force(concatLists(

      mapCloseables_pcall(g22utils.peekAllProjectsConcepts(),

        cc -> list(cc, G22LeftArrowScript))));

  }

  S makeHugeText() {

    ret g22utils.evalRegisteredCode("Make text from all scripts", -> {

      rstUpdate.waitUntilDone();

      ret new G22ScriptUtil(g22utils).makeHugeText(table.getList());

    });

  }

  void showHugeText {

    S text = makeHugeText();

    showFrame("Scripts from all DBs", g22utils.newSyntaxTextArea(text));

  }

}