TeaSpeak/TeaWeb
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Added a accessible chat history with arrow keys

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This commit is contained in:
WolverinDEV 2019-04-15 17:40:44 +02:00
parent beda4d4932
commit 9be5c8e57f
1 changed files with 33 additions and 8 deletions
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41
shared/js/ui/frames/chat.ts
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@ -152,8 +152,8 @@ class ChatEntry {
readonly handle: ChatBox;
type: ChatType;
key: string;
history: ChatMessage[];
send_history: string[];
history: ChatMessage[] = [];
send_history: string[] = [];
owner_unique_id?: string;
@ -172,7 +172,6 @@ class ChatEntry {
this.type = type;
this.key = key;
this._name = key;
this.history = [];
}
appendError(message: string, ...args) {
@ -356,6 +355,7 @@ class ChatBox {
htmlTag: JQuery;
chats: ChatEntry[];
private _activeChat: ChatEntry;
private _history_index: number = 0;
private _button_send: JQuery;
private _input_message: JQuery;
@ -370,10 +370,33 @@ class ChatBox {
this._input_message = this.htmlTag.find(".input-message");
this._button_send.click(this.onSend.bind(this));
this._input_message.keypress(event => {
if(event.keyCode == JQuery.Key.Enter && !event.shiftKey) {
this.onSend();
return false;
this._input_message.on('keypress',event => {
if(!event.shiftKey) {
console.log(event.keyCode);
if(event.keyCode == JQuery.Key.Enter) {
this.onSend();
return false;
} else if(event.keyCode == JQuery.Key.ArrowUp || event.keyCode == JQuery.Key.ArrowDown) {
if(this._activeChat) {
const message = (this._input_message.val() || "").toString();
const history = this._activeChat.send_history;
if(history.length == 0 || this._history_index > history.length)
return;
if(message.replace(/[ \n\r\t]/, "").length == 0 || this._history_index == 0 || (this._history_index > 0 && message == this._activeChat.send_history[this._history_index - 1])) {
if(event.keyCode == JQuery.Key.ArrowUp)
this._history_index = Math.min(history.length, this._history_index + 1);
else
this._history_index = Math.max(0, this._history_index - 1);
if(this._history_index > 0)
this._input_message.val(this._activeChat.send_history[this._history_index - 1]);
else
this._input_message.val("");
}
}
}
}
}).on('input', (event) => {
let text = $(event.target).val().toString();
@ -489,9 +512,11 @@ class ChatBox {
}
text = text || words.join(" ");
this._activeChat.send_history.unshift(text);
if(this._activeChat.send_history.length == 0 || this._activeChat.send_history[0] != text)
this._activeChat.send_history.unshift(text);
while(this._activeChat.send_history.length > 100)
this._activeChat.send_history.pop();
this._history_index = 0;
if(this._activeChat && $.isFunction(this._activeChat.onMessageSend))
this._activeChat.onMessageSend(text);
}