support for quoting messages

1 files changed, 29 insertions, 0 deletions

diff --git a/src/main/java/de/pixart/messenger/ui/ConversationFragment.java b/src/main/java/de/pixart/messenger/ui/ConversationFragment.java
index 01fc47afe..5363b3db6 100644
--- a/src/main/java/de/pixart/messenger/ui/ConversationFragment.java
+++ b/src/main/java/de/pixart/messenger/ui/ConversationFragment.java
@@ -11,6 +11,7 @@ import android.content.Intent;
 import android.content.IntentSender.SendIntentException;
 import android.os.Bundle;
 import android.os.Handler;
+import android.text.Editable;
 import android.text.InputType;
 import android.util.Log;
 import android.util.Pair;
@@ -519,6 +520,34 @@ public class ConversationFragment extends Fragment implements EditMessage.Keyboa
                         }
                     }
                 });
+        messageListAdapter.setOnQuoteListener(new MessageAdapter.OnQuoteListener() {
+
+                    			@Override
+            			public void onQuote(String text) {
+                				if (mEditMessage.isEnabled()) {
+                    					text = text.replaceAll("(\n *){2,}", "\n").replaceAll("(^|\n)", "$1> ").replaceAll("\n$", "");
+                    					Editable editable = mEditMessage.getEditableText();
+                    					int position = mEditMessage.getSelectionEnd();
+                    					if (position == -1) position = editable.length();
+                    					if (position > 0 && editable.charAt(position - 1) != '\n') {
+                        						editable.insert(position++, "\n");
+                        					}
+                    					editable.insert(position, text);
+                    					position += text.length();
+                    					editable.insert(position++, "\n");
+                    					if (position < editable.length() && editable.charAt(position) != '\n') {
+                        						editable.insert(position, "\n");
+                       					}
+                    					mEditMessage.setSelection(position);
+                    					mEditMessage.requestFocus();
+                    					InputMethodManager inputMethodManager = (InputMethodManager) getActivity()
+                            							.getSystemService(Context.INPUT_METHOD_SERVICE);
+                    					if (inputMethodManager != null) {
+                        						inputMethodManager.showSoftInput(mEditMessage, InputMethodManager.SHOW_IMPLICIT);
+                        					}
+                    				}
+                			}
+            		});
         messagesView.setAdapter(messageListAdapter);
 
         registerForContextMenu(messagesView);