Add Upload to compatibility packages

Step 1 / 2 of adding a new Upload Component.

Change-Id: I137d7952a540db18a616da4a944a2a44f27435da

3 files changed, 94 insertions, 0 deletions

diff --git a/compatibility-shared/src/main/java/com/vaadin/v7/shared/ui/upload/UploadClientRpc.java b/compatibility-shared/src/main/java/com/vaadin/v7/shared/ui/upload/UploadClientRpc.java
new file mode 100644
index 0000000000..0dbdcdfd99
--- /dev/null
+++ b/compatibility-shared/src/main/java/com/vaadin/v7/shared/ui/upload/UploadClientRpc.java
@@ -0,0 +1,26 @@
+/*
+ * Copyright 2000-2016 Vaadin Ltd.
+ *
+ * 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.
+ */
+package com.vaadin.v7.shared.ui.upload;
+
+import com.vaadin.shared.communication.ClientRpc;
+
+public interface UploadClientRpc extends ClientRpc {
+
+    /**
+     * Forces the upload the send selected file to the server.
+     */
+    void submitUpload();
+}
diff --git a/compatibility-shared/src/main/java/com/vaadin/v7/shared/ui/upload/UploadServerRpc.java b/compatibility-shared/src/main/java/com/vaadin/v7/shared/ui/upload/UploadServerRpc.java
new file mode 100644
index 0000000000..a50f53b0a7
--- /dev/null
+++ b/compatibility-shared/src/main/java/com/vaadin/v7/shared/ui/upload/UploadServerRpc.java
@@ -0,0 +1,38 @@
+/*
+ * Copyright 2000-2016 Vaadin Ltd.
+ *
+ * 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.
+ */
+package com.vaadin.v7.shared.ui.upload;
+
+import com.vaadin.shared.communication.ServerRpc;
+
+public interface UploadServerRpc extends ServerRpc {
+
+    /**
+     * Event sent when the file name of the upload component is changed.
+     *
+     * @param filename
+     *            The filename
+     */
+    void change(String filename);
+
+    /**
+     * Called to poll the server to see if any changes have been made e.g. when
+     * starting upload
+     *
+     * @since 7.6
+     */
+    void poll();
+
+}
diff --git a/compatibility-shared/src/main/java/com/vaadin/v7/shared/ui/upload/UploadState.java b/compatibility-shared/src/main/java/com/vaadin/v7/shared/ui/upload/UploadState.java
new file mode 100644
index 0000000000..2a6cb0ea66
--- /dev/null
+++ b/compatibility-shared/src/main/java/com/vaadin/v7/shared/ui/upload/UploadState.java
@@ -0,0 +1,30 @@
+/*
+ * Copyright 2000-2016 Vaadin Ltd.
+ *
+ * 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.
+ */
+package com.vaadin.v7.shared.ui.upload;
+
+import com.vaadin.shared.AbstractComponentState;
+
+/**
+ * Shared state for the Upload component.
+ *
+ * @since 7.6
+ */
+public class UploadState extends AbstractComponentState {
+
+    {
+        primaryStyleName = "v-upload";
+    }
+}