1 files changed, 38 insertions, 0 deletions
diff --git a/services/inputflinger/dispatcher/DragState.cpp b/services/inputflinger/dispatcher/DragState.cpp
new file mode 100644
index 0000000000..2e2df43009
--- /dev/null
+++ b/services/inputflinger/dispatcher/DragState.cpp
@@ -0,0 +1,38 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "DragState.h"
+#include <android-base/stringprintf.h>
+#include <input/InputWindow.h>
+
+using android::InputWindowHandle;
+using android::base::StringPrintf;
+
+namespace android::inputdispatcher {
+
+void DragState::dump(std::string& dump, const char* prefix) {
+    dump += prefix + StringPrintf("Drag Window: %s\n", dragWindow->getName().c_str());
+    if (dragHoverWindowHandle) {
+        dump += prefix +
+                StringPrintf("Drag Hover Window: %s\n", dragHoverWindowHandle->getName().c_str());
+    }
+    dump += prefix + StringPrintf("isStartDrag: %s\n", isStartDrag ? "true" : "false");
+    dump += prefix +
+            StringPrintf("isStylusButtonDownAtStart: %s\n",
+                         isStylusButtonDownAtStart ? "true" : "false");
+}
+
+} // namespace android::inputdispatcher
+\ No newline at end of file