1 files changed, 85 insertions, 0 deletions
diff --git a/tools/sk_app/android/Window_android.cpp b/tools/sk_app/android/Window_android.cpp
new file mode 100644
index 0000000000..96acfc6564
--- /dev/null
+++ b/tools/sk_app/android/Window_android.cpp
@@ -0,0 +1,85 @@
+/*
+* Copyright 2016 Google Inc.
+*
+* Use of this source code is governed by a BSD-style license that can be
+* found in the LICENSE file.
+*/
+
+#include "Window_android.h"
+#include "WindowContextFactory_android.h"
+#include "../WindowContext.h"
+
+namespace sk_app {
+
+Window* Window::CreateNativeWindow(void* platformData) {
+    Window_android* window = new Window_android();
+    if (!window->init((SkiaAndroidApp*)platformData)) {
+        delete window;
+        return nullptr;
+    }
+    return window;
+}
+
+bool Window_android::init(SkiaAndroidApp* skiaAndroidApp) {
+    SkASSERT(skiaAndroidApp);
+    fSkiaAndroidApp = skiaAndroidApp;
+    fSkiaAndroidApp->fWindow = this;
+    return true;
+}
+
+void Window_android::setTitle(const char* title) {
+    fSkiaAndroidApp->setTitle(title);
+}
+
+void Window_android::setUIState(const char* state) {
+    fSkiaAndroidApp->setUIState(state);
+}
+
+bool Window_android::attach(BackendType attachType) {
+    fBackendType = attachType;
+
+    // We delay the creation of fWindowContext until Android informs us that
+    // the native window is ready to use.
+    // The creation will be done in initDisplay, which is initiated by kSurfaceCreated event.
+    return true;
+}
+
+void Window_android::initDisplay(ANativeWindow* window) {
+    SkASSERT(window);
+    switch (fBackendType) {
+        case kNativeGL_BackendType:
+        default:
+            fWindowContext = window_context_factory::NewGLForAndroid(window,
+                                                                     fRequestedDisplayParams);
+            break;
+        case kRaster_BackendType:
+            fWindowContext = window_context_factory::NewRasterForAndroid(window,
+                                                                         fRequestedDisplayParams);
+            break;
+#ifdef SK_VULKAN
+        case kVulkan_BackendType:
+            fWindowContext = window_context_factory::NewVulkanForAndroid(window,
+                                                                         fRequestedDisplayParams);
+            break;
+#endif
+    }
+    this->onBackendCreated();
+}
+
+void Window_android::onDisplayDestroyed() {
+    detach();
+}
+
+void Window_android::onInval() {
+    fSkiaAndroidApp->postMessage(Message(kContentInvalidated));
+}
+
+void Window_android::paintIfNeeded() {
+    if (fWindowContext) { // Check if initDisplay has already been called
+        onPaint();
+    } else {
+        markInvalProcessed();
+    }
+}
+
+}   // namespace sk_app