Merge "Add layer filter to winscope" into rvc-dev

tools/winscope/src/TraceView.vue

@@ -27,6 +27,7 @@
         <h2 class="md-title" style="flex: 1;">Hierarchy</h2>
         <md-checkbox v-model="store.onlyVisible">Only visible</md-checkbox>
         <md-checkbox v-model="store.flattened">Flat</md-checkbox>
+        <input id="filter" type="search" placeholder="Filter..." v-model="hierarchyPropertyFilterString" />
       </md-whiteframe>
       <tree-view class="data-card" :item="tree" @item-selected="itemSelected" :selected="hierarchySelected" :filter="hierarchyFilter" :flattened="store.flattened" ref="hierarchy" />
     </md-card>
@@ -93,6 +94,7 @@ export default {
   data() {
     return {
       propertyFilterString: "",
+      hierarchyPropertyFilterString:"",
       selectedTree: {},
       hierarchySelected: null,
       lastSelectedStableId: null,
@@ -170,30 +172,12 @@ export default {
       return this.file.selectedIndex;
     },
     hierarchyFilter() {
-      return this.store.onlyVisible ? (c, flattened) => {
-        return c.visible || c.childrenVisible && !flattened;
-      } : null;
+      var hierarchyPropertyFilter = getFilter(this.hierarchyPropertyFilterString);
+      return this.store.onlyVisible ? (c) => {
+        return c.visible && hierarchyPropertyFilter(c);} : hierarchyPropertyFilter;
     },
     propertyFilter() {
-      var filterStrings = this.propertyFilterString.split(",");
-      var positive = [];
-      var negative = [];
-      filterStrings.forEach((f) => {
-        if (f.startsWith("!")) {
-          var str = f.substring(1);
-          negative.push((s) => s.indexOf(str) === -1);
-        } else {
-          var str = f;
-          positive.push((s) => s.indexOf(str) !== -1);
-        }
-      });
-      var filter = (item) => {
-        var apply = (f) => f(item.name);
-        return (positive.length === 0 || positive.some(apply)) &&
-          (negative.length === 0 || negative.every(apply));
-      };
-      filter.includeChildren = true;
-      return filter;
+      return getFilter(this.propertyFilterString);
     },
     hasScreenView() {
       return this.file.type !== DATA_TYPES.TRANSACTION;
@@ -205,6 +189,27 @@ export default {
   }
 }
 
+function getFilter(filterString) {
+  var filterStrings = filterString.split(",");
+  var positive = [];
+  var negative = [];
+  filterStrings.forEach((f) => {
+    if (f.startsWith("!")) {
+      var str = f.substring(1);
+      negative.push((s) => s.indexOf(str) === -1);
+    } else {
+      var str = f;
+      positive.push((s) => s.indexOf(str) !== -1);
+    }
+  });
+  var filter = (item) => {
+    var apply = (f) => f(String(item.name));
+    return (positive.length === 0 || positive.some(apply)) &&
+          (negative.length === 0 || negative.every(apply));
+  };
+  return filter;
+}
+
 </script>
 <style>
 .rects {

tools/winscope/src/TreeView.vue

@@ -30,10 +30,6 @@ import jsonProtoDefs from 'frameworks/base/core/proto/android/server/windowmanag
 import protobuf from 'protobufjs'
 
 var protoDefs = protobuf.Root.fromJSON(jsonProtoDefs);
-var TraceMessage = protoDefs.lookupType(
-  "com.android.server.wm.WindowManagerTraceFileProto");
-var ServiceMessage = protoDefs.lookupType(
-  "com.android.server.wm.WindowManagerServiceDumpProto");
 
 export default {
   name: 'tree-view',
@@ -84,14 +80,19 @@ export default {
       ];
     },
     filterMatches(c) {
+      // If a filter is set, consider the item matches if the current item or any of its
+      // children matches.
       if (this.filter) {
-        return this.filter(c, this.applyingFlattened);
+        var thisMatches = this.filter(c);
+        const childMatches = (child) => this.filterMatches(child);
+        return thisMatches || (!this.applyingFlattened && 
+            c.children && c.children.some(childMatches));
       }
       return true;
     },
     childFilter(c) {
-      if (this.filter && this.filter.includeChildren) {
-        if (this.filterMatches(c)) {
+      if (this.filter) {
+        if (this.filter(c)) {
           // Filter matched c, don't apply further filtering on c's children.
           return undefined;
         }