Reuse code for submitting a message

src/converse-chatview.js

@@ -156,7 +156,7 @@
                 events: {
                     'click .close-chatbox-button': 'close',
                     'keypress .chat-textarea': 'keyPressed',
-                    'click .send-button': 'onSendButtonClicked',
+                    'click .send-button': 'onFormSubmitted',
                     'click .toggle-smiley': 'toggleEmojiMenu',
                     'click .toggle-smiley ul.emoji-picker li': 'insertEmoji',
                     'click .toggle-clear': 'clearMessages',
@@ -636,13 +636,10 @@
                     return this;
                 },
 
-                keyPressed (ev) {
-                    /* Event handler for when a key is pressed in a chat box textarea.
-                     */
-                    if (ev.keyCode === KEY.ENTER) {
+                onFormSubmitted (ev) {
                     ev.preventDefault();
-                        const  textarea = ev.target;
-                        const message = textarea.value;
+                    const textarea = this.el.querySelector('.chat-textarea'),
+                          message = textarea.value;
                     textarea.value = '';
                     textarea.focus();
                     if (message !== '') {
@@ -650,6 +647,13 @@
                         _converse.emit('messageSend', message);
                     }
                     this.setChatState(_converse.ACTIVE);
+                },
+
+                keyPressed (ev) {
+                    /* Event handler for when a key is pressed in a chat box textarea.
+                     */
+                    if (ev.keyCode === KEY.ENTER) {
+                        this.onFormSubmitted(ev);
                     } else {
                         // Set chat state to composing if keyCode is not a forward-slash
                         // (which would imply an internal command and not a message).
@@ -657,22 +661,6 @@
                     }
                 },
 
-                onSendButtonClicked(ev) {
-                    /* Event handler for when a send button is clicked in a chat box textarea.
-                     */
-                    ev.preventDefault();
-                    const textarea = this.el.querySelector('.chat-textarea'),
-                        message = textarea.value;
-
-                    textarea.value = '';
-                    textarea.focus();
-                    if (message !== '') {
-                        this.onMessageSubmitted(message);
-                        _converse.emit('messageSend', message);
-                    }
-                    this.setChatState(_converse.ACTIVE);
-                },
-
                 clearMessages (ev) {
                     if (ev && ev.preventDefault) { ev.preventDefault(); }
                     const result = confirm(__("Are you sure you want to clear the messages from this chat box?"));