Re-added optimisation when no search is made

Author: kenohori

azul.xcodeproj/project.pbxproj

@@ -472,15 +472,15 @@
 				COMBINE_HIDPI_IMAGES = YES;
 				DEFINES_MODULE = NO;
 				DEVELOPMENT_TEAM = UD3V83TPY7;
-				GCC_OPTIMIZATION_LEVEL = 0;
+				GCC_OPTIMIZATION_LEVEL = fast;
 				HEADER_SEARCH_PATHS = /usr/local/include;
 				INFOPLIST_FILE = src/Info.plist;
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/../Frameworks";
 				LIBRARY_SEARCH_PATHS = "$(PROJECT_DIR)/libs";
 				PRODUCT_BUNDLE_IDENTIFIER = tudelft3d.azul;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SWIFT_OBJC_BRIDGING_HEADER = "src/azul-Bridging-Header.h";
-				SWIFT_OPTIMIZATION_LEVEL = "-Onone";
+				SWIFT_OPTIMIZATION_LEVEL = "-O";
 				SWIFT_VERSION = 4.0;
 			};
 			name = Debug;

src/DataManager/DataManager.cpp

@@ -631,26 +631,39 @@ bool DataManager::matchesSearch(AzulObject &object) {
 }
 
 bool DataManager::isExpandable(AzulObject &object) {
-  for (auto &child: object.children) {
-    if (matchesSearch(child)) return true;
-  } return false;
+  if (searchString.empty()) {
+    if (!object.children.empty()) return true;
+    return false;
+  } else {
+    for (auto &child: object.children) {
+      if (matchesSearch(child)) return true;
+    } return false;
+  }
 }
 
 int DataManager::numberOfChildren(AzulObject &object) {
-  int matchingChildren = 0;
-  for (auto &child: object.children) {
-    if (matchesSearch(child)) ++matchingChildren;
-  } return matchingChildren;
+  if (searchString.empty()) {
+    return (int)object.children.size();
+  } else {
+    int matchingChildren = 0;
+    for (auto &child: object.children) {
+      if (matchesSearch(child)) ++matchingChildren;
+    } return matchingChildren;
+  }
 }
 
 std::vector<AzulObject>::iterator DataManager::child(AzulObject &object, long index) {
-  int matchingChildren = 0;
-  for (std::vector<AzulObject>::iterator child = object.children.begin();
-       child != object.children.end();
-       ++child) {
-    if (matchesSearch(*child)) {
-      if (matchingChildren == index) return child;
-      ++matchingChildren;
-    }
-  } return object.children.begin();
+  if (searchString.empty()) {
+    return object.children.begin()+index;
+  } else {
+    int matchingChildren = 0;
+    for (std::vector<AzulObject>::iterator child = object.children.begin();
+         child != object.children.end();
+         ++child) {
+      if (matchesSearch(*child)) {
+        if (matchingChildren == index) return child;
+        ++matchingChildren;
+      }
+    } return object.children.begin();
+  }
 }