1 files changed, 37 insertions, 0 deletions
diff --git a/src/main/java/eu/siacs/conversations/ui/EditMessage.java b/src/main/java/eu/siacs/conversations/ui/EditMessage.java
index e609d08e..6686d951 100644
--- a/src/main/java/eu/siacs/conversations/ui/EditMessage.java
+++ b/src/main/java/eu/siacs/conversations/ui/EditMessage.java
@@ -1,19 +1,33 @@
 package eu.siacs.conversations.ui;
 
+import android.support.v13.view.inputmethod.EditorInfoCompat;
+import android.support.v13.view.inputmethod.InputConnectionCompat;
+import android.support.v13.view.inputmethod.InputContentInfoCompat;
+
 import android.content.Context;
 import android.os.Build;
+import android.os.Bundle;
 import android.os.Handler;
 import android.text.Editable;
 import android.text.InputFilter;
 import android.text.Spanned;
 import android.util.AttributeSet;
 import android.view.KeyEvent;
+import android.view.inputmethod.EditorInfo;
+import android.view.inputmethod.InputConnection;
 import android.widget.EditText;
 
 import eu.siacs.conversations.Config;
 
 public class EditMessage extends EditText {
 
+	public interface OnCommitContentListener {
+		boolean onCommitContent(InputContentInfoCompat inputContentInfo, int flags, Bundle opts, String[] mimeTypes);
+	}
+
+	private OnCommitContentListener mCommitContentListener = null;
+	private String[] mimeTypes = null;
+
 	public EditMessage(Context context, AttributeSet attrs) {
 		super(context, attrs);
 	}
@@ -125,4 +139,27 @@ public class EditMessage extends EditText {
 			return super.onTextContextMenuItem(id);
 		}
 	}
+
+	public void setRichContentListener(String[] mimeTypes, OnCommitContentListener listener) {
+		this.mimeTypes = mimeTypes;
+		this.mCommitContentListener = listener;
+	}
+
+	@Override
+	public InputConnection onCreateInputConnection(EditorInfo editorInfo) {
+		final InputConnection ic = super.onCreateInputConnection(editorInfo);
+
+		if (mimeTypes != null && mCommitContentListener != null) {
+			EditorInfoCompat.setContentMimeTypes(editorInfo, mimeTypes);
+			return InputConnectionCompat.createWrapper(ic, editorInfo, new InputConnectionCompat.OnCommitContentListener() {
+				@Override
+				public boolean onCommitContent(InputContentInfoCompat inputContentInfo, int flags, Bundle opts) {
+					return EditMessage.this.mCommitContentListener.onCommitContent(inputContentInfo, flags, opts, mimeTypes);
+				}
+			});
+		}
+		else {
+			return ic;
+		}
+	}
 }