By default expand RNTuple - like TTree

Author: linev

modules/draw.mjs

@@ -135,7 +135,7 @@ drawFuncs = { lst: [
    { name: clTBranchFunc, icon: 'img_leaf_method', draw: () => import_tree().then(h => h.drawTree), opt: ';dump', noinspect: true },
    { name: /^TBranch/, icon: 'img_branch', draw: () => import_tree().then(h => h.drawTree), dflt: 'expand', opt: ';dump', ctrl: 'dump', shift: kInspect, ignore_online: true, always_draw: true },
    { name: /^TLeaf/, icon: 'img_leaf', noexpand: true, draw: () => import_tree().then(h => h.drawTree), opt: ';dump', ctrl: 'dump', ignore_online: true, always_draw: true },
-   { name: 'ROOT::RNTuple', icon: 'img_tree', get_expand: () => import('./rntuple.mjs').then(h => h.tupleHierarchy), draw: () => import('./draw/RNTuple.mjs').then(h => h.drawRNTuple), pm: true },
+   { name: 'ROOT::RNTuple', icon: 'img_tree', get_expand: () => import('./rntuple.mjs').then(h => h.tupleHierarchy), draw: () => import('./draw/RNTuple.mjs').then(h => h.drawRNTuple), dflt: 'expand', pm: true },
    { name: 'ROOT::RNTupleField', icon: 'img_leaf', draw: () => import('./draw/RNTuple.mjs').then(h => h.drawRNTuple), opt: ';dump', ctrl: 'dump', shift: kInspect, ignore_online: true, always_draw: true },
    { name: clTList, icon: 'img_list', draw: () => import_h().then(h => h.drawList), get_expand: () => import_h().then(h => h.listHierarchy), dflt: 'expand' },
    { name: clTHashList, sameas: clTList },

modules/gui/HierarchyPainter.mjs

@@ -1600,7 +1600,8 @@ class HierarchyPainter extends BasePainter {
          let upcnt = d3_select(node).property('upcnt') || 1;
          while (upcnt-- > 0)
             hitem = hitem?._parent;
-         if (!hitem) return;
+         if (!hitem)
+            return;
          itemname = this.itemFullName(hitem);
          d3cont = d3_select(hitem?._d3cont || null);
          place = kPM;
@@ -1617,11 +1618,12 @@ class HierarchyPainter extends BasePainter {
          const prnt = hitem._parent, indx = prnt._childs.indexOf(hitem),
                d3chlds = d3_select(d3cont.node().parentNode);
 
-         if (indx < 0) return console.error('internal error');
+         if (indx < 0)
+            return console.error('internal error');
 
          prnt._show_limit = (prnt._show_limit || settings.HierarchyLimit) * 2;
 
-         for (let n = indx+1; n < prnt._childs.length; ++n) {
+         for (let n = indx + 1; n < prnt._childs.length; ++n) {
             const chld = prnt._childs[n];
             chld._parent = prnt;
             if (!this.addItemHtml(chld, d3chlds, n)) break; // if too many items, skip rest
@@ -1636,7 +1638,8 @@ class HierarchyPainter extends BasePainter {
          prnt = prnt._parent;
       }
 
-      if (!place) place = 'item';
+      if (!place)
+         place = 'item';
       const selector = (hitem._kind === getKindForType(clTKey) && hitem._more) ? 'noinspect' : '',
             sett = getDrawSettings(hitem._kind, selector), handle = sett.handle;
 
@@ -1671,7 +1674,8 @@ class HierarchyPainter extends BasePainter {
          if (handle?.execute)
             return this.executeCommand(itemname, node.parentNode);
 
-         if (handle?.ignore_online && this.isOnlineItem(hitem)) return;
+         if (handle?.ignore_online && this.isOnlineItem(hitem))
+            return;
 
          const dflt_expand = (this.default_by_click === kExpand);
          let can_draw = hitem._can_draw,
@@ -1680,7 +1684,8 @@ class HierarchyPainter extends BasePainter {
 
          if (evnt.shiftKey) {
             drawopt = handle?.shift || kInspect;
-            if (isStr(drawopt) && (drawopt.indexOf(kInspect) === 0) && handle?.noinspect) drawopt = '';
+            if (isStr(drawopt) && (drawopt.indexOf(kInspect) === 0) && handle?.noinspect)
+               drawopt = '';
          }
          if (evnt.ctrlKey && handle?.ctrl)
             drawopt = handle.ctrl;
@@ -1723,7 +1728,8 @@ class HierarchyPainter extends BasePainter {
          if (getTypeForKind(hitem._kind) && sett.inspect && (can_draw !== false))
             return this.display(itemname, kInspect, null, true);
 
-         if (!hitem._childs || (hitem === this.h)) return;
+         if (!hitem._childs || (hitem === this.h))
+            return;
       }
 
       if (hitem._isopen)