android: redraw LOEvent

Change-Id: I6171f7a36c07f53eeec0cc83caa168ec97459d53

3 files changed, 12 insertions, 0 deletions

diff --git a/android/experimental/LOAndroid3/src/java/org/libreoffice/LOEvent.java b/android/experimental/LOAndroid3/src/java/org/libreoffice/LOEvent.java
index 4b22d1f96133..3f39257551ae 100644
--- a/android/experimental/LOAndroid3/src/java/org/libreoffice/LOEvent.java
+++ b/android/experimental/LOAndroid3/src/java/org/libreoffice/LOEvent.java
@@ -13,6 +13,7 @@ public class LOEvent {
     public static final int DRAW = 4;
     public static final int CHANGE_PART = 5;
     public static final int LOAD = 6;
+    public static final int REDRAW = 7;
 
     public int mType;
     private ImmutableViewportMetrics mViewportMetrics;
@@ -20,6 +21,10 @@ public class LOEvent {
     private int mPartIndex;
     private String mFilename;
 
+    public LOEvent(int type) {
+        mType = type;
+    }
+
     public LOEvent(int type, int widthPixels, int heightPixels) {
         mType = type;
         mTypeString = "Size Changed: " + widthPixels + " " + heightPixels;
diff --git a/android/experimental/LOAndroid3/src/java/org/libreoffice/LOEventFactory.java b/android/experimental/LOAndroid3/src/java/org/libreoffice/LOEventFactory.java
index d0b024af9feb..90a358212f58 100644
--- a/android/experimental/LOAndroid3/src/java/org/libreoffice/LOEventFactory.java
+++ b/android/experimental/LOAndroid3/src/java/org/libreoffice/LOEventFactory.java
@@ -30,4 +30,8 @@ public class LOEventFactory {
     public static LOEvent load(String inputFile) {
         return new LOEvent(LOEvent.LOAD, inputFile);
     }
+
+    public static LOEvent redraw() {
+        return new LOEvent(LOEvent.REDRAW);
+    }
 }
diff --git a/android/experimental/LOAndroid3/src/java/org/libreoffice/LOKitShell.java b/android/experimental/LOAndroid3/src/java/org/libreoffice/LOKitShell.java
index b6f0b997d7a8..859a3d8eccba 100644
--- a/android/experimental/LOAndroid3/src/java/org/libreoffice/LOKitShell.java
+++ b/android/experimental/LOAndroid3/src/java/org/libreoffice/LOKitShell.java
@@ -29,4 +29,7 @@ public class LOKitShell {
         return LibreOfficeMainActivity.mAppContext.mMainHandler;
     }
 
+    public static void queueRedraw() {
+        LOKitShell.sendEvent(LOEventFactory.redraw());
+    }
 }