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-rw-r--r--src/com/vaadin/shared/ui/dd/AcceptCriterion.java35
-rw-r--r--src/com/vaadin/shared/ui/dd/DragEventType.java9
-rw-r--r--src/com/vaadin/shared/ui/dd/HorizontalDropLocation.java8
-rw-r--r--src/com/vaadin/shared/ui/dd/VerticalDropLocation.java8
4 files changed, 60 insertions, 0 deletions
diff --git a/src/com/vaadin/shared/ui/dd/AcceptCriterion.java b/src/com/vaadin/shared/ui/dd/AcceptCriterion.java
new file mode 100644
index 0000000000..19c2e5f273
--- /dev/null
+++ b/src/com/vaadin/shared/ui/dd/AcceptCriterion.java
@@ -0,0 +1,35 @@
+/*
+@VaadinApache2LicenseForJavaFiles@
+ */
+
+package com.vaadin.shared.ui.dd;
+
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
+
+import com.vaadin.terminal.gwt.client.ui.dd.VAcceptCriterion;
+
+/**
+ * An annotation type used to point the server side counterpart for client side
+ * a {@link VAcceptCriterion} class.
+ * <p>
+ * Annotations are used at GWT compilation phase, so remember to rebuild your
+ * widgetset if you do changes for {@link AcceptCriterion} mappings.
+ *
+ * Prior to Vaadin 7, the mapping was done with an annotation on server side
+ * classes.
+ *
+ * @since 7.0
+ */
+@Retention(RetentionPolicy.RUNTIME)
+@Target(ElementType.TYPE)
+public @interface AcceptCriterion {
+ /**
+ * @return the class of the server side counterpart for the annotated
+ * criterion
+ */
+ Class<?> value();
+
+}
diff --git a/src/com/vaadin/shared/ui/dd/DragEventType.java b/src/com/vaadin/shared/ui/dd/DragEventType.java
new file mode 100644
index 0000000000..e03b347ada
--- /dev/null
+++ b/src/com/vaadin/shared/ui/dd/DragEventType.java
@@ -0,0 +1,9 @@
+/*
+@VaadinApache2LicenseForJavaFiles@
+ */
+
+package com.vaadin.shared.ui.dd;
+
+public enum DragEventType {
+ ENTER, LEAVE, OVER, DROP
+} \ No newline at end of file
diff --git a/src/com/vaadin/shared/ui/dd/HorizontalDropLocation.java b/src/com/vaadin/shared/ui/dd/HorizontalDropLocation.java
new file mode 100644
index 0000000000..065b880953
--- /dev/null
+++ b/src/com/vaadin/shared/ui/dd/HorizontalDropLocation.java
@@ -0,0 +1,8 @@
+/*
+@VaadinApache2LicenseForJavaFiles@
+ */
+package com.vaadin.shared.ui.dd;
+
+public enum HorizontalDropLocation {
+ LEFT, RIGHT, CENTER
+}
diff --git a/src/com/vaadin/shared/ui/dd/VerticalDropLocation.java b/src/com/vaadin/shared/ui/dd/VerticalDropLocation.java
new file mode 100644
index 0000000000..2658921124
--- /dev/null
+++ b/src/com/vaadin/shared/ui/dd/VerticalDropLocation.java
@@ -0,0 +1,8 @@
+/*
+@VaadinApache2LicenseForJavaFiles@
+ */
+package com.vaadin.shared.ui.dd;
+
+public enum VerticalDropLocation {
+ TOP, BOTTOM, MIDDLE
+}