Implemented sending of typing notifications (#105)

3 files changed, 19 insertions, 2 deletions

diff --git a/include/ChatPage.h b/include/ChatPage.h

index 416f7870..849d60e7 100644
--- a/include/ChatPage.h
+++ b/include/ChatPage.h
@@ -45,8 +45,9 @@ class UserInfoWidget;
 class JoinedRoom;
 class LeftRoom;
 
-constexpr int CONSENSUS_TIMEOUT    = 1000;
-constexpr int SHOW_CONTENT_TIMEOUT = 3000;
+constexpr int CONSENSUS_TIMEOUT      = 1000;
+constexpr int SHOW_CONTENT_TIMEOUT   = 3000;
+constexpr int TYPING_REFRESH_TIMEOUT = 10000;
 
 class ChatPage : public QWidget
 {
@@ -141,6 +142,7 @@ private:
 
         // Keeps track of the users currently typing on each room.
         QMap<QString, QList<QString>> typingUsers_;
+        QTimer *typingRefresher_;
 
         QSharedPointer<QuickSwitcher> quickSwitcher_;
         QSharedPointer<OverlayModal> quickSwitcherModal_;
diff --git a/include/MatrixClient.h b/include/MatrixClient.h

index ef9e82e6..d6dd7162 100644
--- a/include/MatrixClient.h
+++ b/include/MatrixClient.h
@@ -56,6 +56,8 @@ public:
         void uploadImage(const QString &roomid, const QString &filename);
         void joinRoom(const QString &roomIdOrAlias);
         void leaveRoom(const QString &roomId);
+        void sendTypingNotification(const QString &roomid, int timeoutInMillis = 20000);
+        void removeTypingNotification(const QString &roomid);
 
         QUrl getHomeServer() { return server_; };
         int transactionId() { return txn_id_; };
diff --git a/include/TextInputWidget.h b/include/TextInputWidget.h

index 08b62f45..e32ce2ff 100644
--- a/include/TextInputWidget.h
+++ b/include/TextInputWidget.h
@@ -35,12 +35,20 @@ static const QString JOIN_COMMAND("/join ");
 class FilteredTextEdit : public QTextEdit
 {
         Q_OBJECT
+
+private:
+        QTimer *typingTimer_;
+
 public:
         explicit FilteredTextEdit(QWidget *parent = nullptr);
         void keyPressEvent(QKeyEvent *event);
 
+        void stopTyping();
+
 signals:
         void enterPressed();
+        void startedTyping();
+        void stoppedTyping();
 };
 
 class TextInputWidget : public QFrame
@@ -51,6 +59,8 @@ public:
         TextInputWidget(QWidget *parent = 0);
         ~TextInputWidget();
 
+        void stopTyping();
+
 public slots:
         void onSendButtonClicked();
         void openFileSelection();
@@ -66,6 +76,9 @@ signals:
         void uploadImage(QString filename);
         void sendJoinRoomRequest(const QString &room);
 
+        void startedTyping();
+        void stoppedTyping();
+
 private:
         void showUploadSpinner();
         QString parseEmoteCommand(const QString &cmd);