From 40547e6914cd62ba6a718c00a2117451bf25c36d Mon Sep 17 00:00:00 2001
From: Henri Sara <henri.sara@gmail.com>
Date: Wed, 9 Aug 2017 10:24:04 +0300
Subject: Add loop and preload attributes for media elements, fix null poster
 (#9797)

Picked from #9161

Fixes #7261
Fixes #5178
Fixes #4409
---
 .../src/main/java/com/vaadin/ui/AbstractMedia.java | 43 ++++++++++++++++++++++
 1 file changed, 43 insertions(+)

(limited to 'server')

diff --git a/server/src/main/java/com/vaadin/ui/AbstractMedia.java b/server/src/main/java/com/vaadin/ui/AbstractMedia.java
index a992554d67..800f5dca31 100644
--- a/server/src/main/java/com/vaadin/ui/AbstractMedia.java
+++ b/server/src/main/java/com/vaadin/ui/AbstractMedia.java
@@ -39,6 +39,7 @@ import com.vaadin.server.VaadinSession;
 import com.vaadin.shared.communication.URLReference;
 import com.vaadin.shared.ui.AbstractMediaState;
 import com.vaadin.shared.ui.MediaControl;
+import com.vaadin.shared.ui.PreloadMode;
 import com.vaadin.ui.declarative.DesignAttributeHandler;
 import com.vaadin.ui.declarative.DesignContext;
 
@@ -198,6 +199,48 @@ public abstract class AbstractMedia extends AbstractComponent {
         return getState(false).altText;
     }
 
+    /**
+     * Sets the preload attribute that is intended to provide a hint to the
+     * browser how the media should be preloaded. Valid values are 'none',
+     * 'metadata', 'preload', see the <a href=
+     * "https://developer.mozilla.org/en/docs/Web/HTML/Element/video#attr-preload">
+     * Mozilla Developer Network</a> for details.
+     *
+     * @param preload
+     *            preload mode
+     * @since 7.7.11
+     */
+    public void setPreload(final PreloadMode preload) {
+        getState().preload = preload;
+    }
+
+    /**
+     * @return the configured media preload value
+     * @since 7.7.11
+     */
+    public PreloadMode getPreload() {
+        return getState(false).preload;
+    }
+
+    /**
+     * Enables or disables looping.
+     *
+     * @param loop
+     *            if true, enable looping
+     * @since 7.7.11
+     */
+    public void setLoop(final boolean loop) {
+        getState().loop = loop;
+    }
+
+    /**
+     * @return true if looping is enabled
+     * @since 7.7.11
+     */
+    public boolean isLoop() {
+        return getState(false).loop;
+    }
+
     /**
      * Set whether the alternative text ({@link #setAltText(String)}) is
      * rendered as HTML or not.
-- 
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