web: adjust naming to Google-style (excluding method names)

src/web/src/clock_tree_report.cpp

@@ -36,17 +36,17 @@ namespace web {
 const char* ClockTreeNode::typeToString(Type t)
 {
   switch (t) {
-    case ROOT:
+    case kRoot:
       return "root";
-    case BUFFER:
+    case kBuffer:
       return "buffer";
-    case INVERTER:
+    case kInverter:
       return "inverter";
-    case CLOCK_GATE:
+    case kClockGate:
       return "clock_gate";
-    case REGISTER:
+    case kRegister:
       return "register";
-    case MACRO:
+    case kMacro:
       return "macro";
     default:
       return "unknown";
@@ -198,22 +198,22 @@ ClockTreeNode::Type classifyDriver(const sta::Pin* pin, sta::dbNetwork* network)
 {
   sta::Instance* inst = network->instance(pin);
   if (!inst) {
-    return ClockTreeNode::ROOT;
+    return ClockTreeNode::kRoot;
   }
   sta::LibertyCell* cell = network->libertyCell(inst);
   if (!cell) {
-    return ClockTreeNode::UNKNOWN;
+    return ClockTreeNode::kUnknown;
   }
   if (cell->isClockGate()) {
-    return ClockTreeNode::CLOCK_GATE;
+    return ClockTreeNode::kClockGate;
   }
   if (cell->isInverter()) {
-    return ClockTreeNode::INVERTER;
+    return ClockTreeNode::kInverter;
   }
   if (cell->isBuffer()) {
-    return ClockTreeNode::BUFFER;
+    return ClockTreeNode::kBuffer;
   }
-  return ClockTreeNode::UNKNOWN;
+  return ClockTreeNode::kUnknown;
 }
 
 struct ResolvedPin
@@ -234,16 +234,16 @@ ClockTreeNode::Type classifyLeaf(const sta::Pin* pin, sta::dbNetwork* network)
 {
   sta::Instance* inst = network->instance(pin);
   if (!inst) {
-    return ClockTreeNode::UNKNOWN;
+    return ClockTreeNode::kUnknown;
   }
   auto [iterm, bterm] = resolveStaPin(pin, network);
   if (iterm) {
     odb::dbInst* db_inst = iterm->getInst();
     if (db_inst->getMaster()->getType().isBlock()) {
-      return ClockTreeNode::MACRO;
+      return ClockTreeNode::kMacro;
     }
   }
-  return ClockTreeNode::REGISTER;
+  return ClockTreeNode::kRegister;
 }
 
 void getPinLocation(const sta::Pin* pin,
@@ -320,7 +320,7 @@ void flattenNode(const TreeNode* tree,
       root_node.id = static_cast<int>(data.nodes.size());
       root_node.parent_id = -1;
       root_node.name = clock_name;
-      root_node.type = ClockTreeNode::ROOT;
+      root_node.type = ClockTreeNode::kRoot;
       root_node.level = 0;
       root_node.fanout
           = static_cast<int>(tree->fanout.size() + tree->leaves.size());

src/web/src/clock_tree_report.h

@@ -21,15 +21,15 @@ struct ClockTreeNode
 
   enum Type
   {
-    ROOT,
-    BUFFER,
-    INVERTER,
-    CLOCK_GATE,
-    REGISTER,
-    MACRO,
-    UNKNOWN
+    kRoot,
+    kBuffer,
+    kInverter,
+    kClockGate,
+    kRegister,
+    kMacro,
+    kUnknown
   };
-  Type type = UNKNOWN;
+  Type type = kUnknown;
 
   float arrival = 0.0f;  // input arrival (user time units)
   float delay = 0.0f;    // cell delay (user time units)

src/web/src/hierarchy_report.cpp

@@ -143,7 +143,7 @@ static void emitLeafNodes(odb::dbModule* module,
   leaf.id = leaf_id;
   leaf.parent_id = parent_id;
   leaf.inst_name = "Leaf instances";
-  leaf.node_kind = HierarchyNodeKind::LEAF_GROUP;
+  leaf.node_kind = HierarchyNodeKind::kLeafGroup;
 
   // Aggregate totals for the leaf group
   for (const auto& [name, bucket] : buckets) {
@@ -165,7 +165,7 @@ static void emitLeafNodes(odb::dbModule* module,
     type_node.id = type_id;
     type_node.parent_id = leaf_id;
     type_node.inst_name = type_name;
-    type_node.node_kind = HierarchyNodeKind::TYPE_GROUP;
+    type_node.node_kind = HierarchyNodeKind::kTypeGroup;
     type_node.area = static_cast<double>(bucket.area_dbu2);
     if (bucket.is_macro) {
       type_node.macros = bucket.count;
@@ -185,7 +185,7 @@ static void emitLeafNodes(odb::dbModule* module,
         inst_node.parent_id = type_id;
         inst_node.inst_name = inst->getConstName();
         inst_node.module_name = inst->getMaster()->getConstName();
-        inst_node.node_kind = HierarchyNodeKind::INSTANCE;
+        inst_node.node_kind = HierarchyNodeKind::kInstance;
         inst_node.macros = 1;
         inst_node.local_macros = 1;
         inst_node.area = static_cast<double>(inst->getBBox()->getBox().area());

src/web/src/hierarchy_report.h

@@ -19,10 +19,10 @@ namespace web {
 // Node types in the hierarchy tree
 enum class HierarchyNodeKind
 {
-  MODULE = 0,      // Module (default)
-  LEAF_GROUP = 1,  // "Leaf instances" folder
-  TYPE_GROUP = 2,  // Instance type sub-group (e.g. "Standard cell", "Macro")
-  INSTANCE = 3,    // Individual instance row (only for macros)
+  kModule = 0,     // Module (default)
+  kLeafGroup = 1,  // "Leaf instances" folder
+  kTypeGroup = 2,  // Instance type sub-group (e.g. "Standard cell", "Macro")
+  kInstance = 3,   // Individual instance row (only for macros)
 };
 
 struct HierarchyNode
@@ -38,7 +38,7 @@ struct HierarchyNode
   int local_insts = 0;      // direct stdcell count
   int local_macros = 0;     // direct macro count
   int local_modules = 0;    // direct child module count
-  HierarchyNodeKind node_kind = HierarchyNodeKind::MODULE;
+  HierarchyNodeKind node_kind = HierarchyNodeKind::kModule;
   unsigned int odb_id = 0;  // dbModule::getId() for MODULE nodes
 };
 

src/web/src/request_handler.cpp

@@ -516,23 +516,23 @@ WebSocketResponse dispatch_request(
   resp.id = req.id;
 
   switch (req.type) {
-    case WebSocketRequest::BOUNDS: {
+    case WebSocketRequest::kBounds: {
       resp.type = 0;
       JsonBuilder builder;
       serializeBoundsResponse(builder, gen, gen.shapesReady());
       const std::string& json = builder.str();
       resp.payload.assign(json.begin(), json.end());
       break;
     }
-    case WebSocketRequest::TECH: {
+    case WebSocketRequest::kTech: {
       resp.type = 0;
       JsonBuilder builder;
       serializeTechResponse(builder, gen);
       const std::string& json = builder.str();
       resp.payload.assign(json.begin(), json.end());
       break;
     }
-    case WebSocketRequest::TILE: {
+    case WebSocketRequest::kTile: {
       resp.type = 1;
       resp.payload = gen.generateTile(req.layer,
                                       req.z,
@@ -1908,10 +1908,10 @@ WebSocketResponse TileHandler::handleModuleHierarchy(
       builder.field("local_insts", n.local_insts);
       builder.field("local_macros", n.local_macros);
       builder.field("local_modules", n.local_modules);
-      if (n.node_kind != HierarchyNodeKind::MODULE) {
+      if (n.node_kind != HierarchyNodeKind::kModule) {
         builder.field("node_kind", static_cast<int>(n.node_kind));
       }
-      if (n.node_kind == HierarchyNodeKind::MODULE) {
+      if (n.node_kind == HierarchyNodeKind::kModule) {
         builder.field("odb_id", static_cast<int>(n.odb_id));
       }
       builder.endObject();
@@ -1938,7 +1938,7 @@ WebSocketResponse TileHandler::handleSetModuleColors(
 
   // Parse compact format: "id:r,g,b,a;id:r,g,b,a;..."
   std::map<uint32_t, Color> colors;
-  const std::string data = extract_string(req.vis.raw_json_, "colors");
+  const std::string data = extract_string(req.vis.raw_json, "colors");
   if (!data.empty()) {
     size_t pos = 0;
     while (pos < data.size()) {

src/web/src/request_handler.h

@@ -62,45 +62,45 @@ struct WebSocketRequest
 {
   enum Type
   {
-    TILE,
-    BOUNDS,
-    TECH,
-    SELECT,
-    INSPECT,
-    INSPECT_BACK,
-    HOVER,
-    TCL_EVAL,
-    TCL_COMPLETE,
-    TIMING_REPORT,
-    TIMING_HIGHLIGHT,
-    CLOCK_TREE,
-    CLOCK_TREE_HIGHLIGHT,
-    SLACK_HISTOGRAM,
-    CHART_FILTERS,
-    MODULE_HIERARCHY,
-    SET_MODULE_COLORS,
-    SET_FOCUS_NETS,
-    SET_ROUTE_GUIDES,
-    HEATMAPS,
-    SET_ACTIVE_HEATMAP,
-    SET_HEATMAP,
-    HEATMAP_TILE,
-    LIST_DIR,
-    SNAP,
-    SCHEMATIC_CONE,
-    SCHEMATIC_FULL,
-    SCHEMATIC_INSPECT,
-    DRC_CATEGORIES,
-    DRC_MARKERS,
-    DRC_LOAD_REPORT,
-    DRC_UPDATE_MARKER,
-    DRC_UPDATE_CATEGORY_VISIBILITY,
-    DRC_HIGHLIGHT,
-    UNKNOWN
+    kTile,
+    kBounds,
+    kTech,
+    kSelect,
+    kInspect,
+    kInspectBack,
+    kHover,
+    kTclEval,
+    kTclComplete,
+    kTimingReport,
+    kTimingHighlight,
+    kClockTree,
+    kClockTreeHighlight,
+    kSlackHistogram,
+    kChartFilters,
+    kModuleHierarchy,
+    kSetModuleColors,
+    kSetFocusNets,
+    kSetRouteGuides,
+    kHeatmaps,
+    kSetActiveHeatmap,
+    kSetHeatmap,
+    kHeatmapTile,
+    kListDir,
+    kSnap,
+    kSchematicCone,
+    kSchematicFull,
+    kSchematicInspect,
+    kDrcCategories,
+    kDrcMarkers,
+    kDrcLoadReport,
+    kDrcUpdateMarker,
+    kDrcUpdateCategoryVisibility,
+    kDrcHighlight,
+    kUnknown
   };
 
   uint32_t id = 0;
-  Type type = UNKNOWN;
+  Type type = kUnknown;
   std::string layer;
   int z = 0;
   int x = 0;

src/web/src/search.cpp

@@ -344,7 +344,7 @@ void Search::updateShapes(odb::dbBlock* block)
           continue;
         }
         odb::dbTechLayer* layer = box->getTechLayer();
-        net_shapes[layer].emplace_back(box->getBox(), BTERM, term->getNet());
+        net_shapes[layer].emplace_back(box->getBox(), kBterm, term->getNet());
       }
     }
   }
@@ -604,14 +604,14 @@ void Search::addVia(
     for (odb::dbBox* box : via->getBoxes()) {
       odb::Rect bbox = box->getBox();
       bbox.moveDelta(x, y);
-      tree_shapes[box->getTechLayer()].emplace_back(bbox, VIA, net);
+      tree_shapes[box->getTechLayer()].emplace_back(bbox, kVia, net);
     }
   } else {
     odb::dbVia* via = shape->getVia();
     for (odb::dbBox* box : via->getBoxes()) {
       odb::Rect bbox = box->getBox();
       bbox.moveDelta(x, y);
-      tree_shapes[box->getTechLayer()].emplace_back(bbox, VIA, net);
+      tree_shapes[box->getTechLayer()].emplace_back(bbox, kVia, net);
     }
   }
 }
@@ -660,7 +660,7 @@ void Search::addNet(
     if (s.isVia()) {
       addVia(net, &s, itr.prev_x_, itr.prev_y_, tree_shapes);
     } else {
-      tree_shapes[s.getTechLayer()].emplace_back(s.getBox(), WIRE, net);
+      tree_shapes[s.getTechLayer()].emplace_back(s.getBox(), kWire, net);
     }
   }
 }
@@ -1128,13 +1128,13 @@ Search::SnapResult Search::searchNearestEdge(
                              search_box.yMin(),
                              search_box.xMax(),
                              search_box.yMax())) {
-          if (!vis.routing && type == WIRE) {
+          if (!vis.routing && type == kWire) {
             continue;
           }
-          if (!vis.routing && type == VIA) {
+          if (!vis.routing && type == kVia) {
             continue;
           }
-          if (!vis.pins && type == BTERM) {
+          if (!vis.pins && type == kBterm) {
             continue;
           }
           if (vis.isNetVisible(net)) {

src/web/src/search.h

@@ -54,9 +54,9 @@ class Search : public odb::dbBlockCallBackObj
  public:
   enum RouteBoxType
   {
-    WIRE,
-    VIA,
-    BTERM
+    kWire,
+    kVia,
+    kBterm
   };
 
   template <typename T>