Package ua.vydai.chat.client.view.interfaces

Examples of ua.vydai.chat.client.view.interfaces.ClientView.showError()

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                model.submitMessage(msg);
            }
        } else if (event.getActionCommand().equals(ClientView.ACTION_CONNECT)) {
            String username = view.getUsername().trim();
            if (username.length() == 0) {
                view.showError("Username can't be empty");
                return;
            }
            String host = view.getHost().trim();
            int port;
            try {
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            String host = view.getHost().trim();
            int port;
            try {
                port = Integer.parseInt(view.getPort());
            } catch (NumberFormatException e) {
                view.showError("Port should contain only digits");
                return;
            }
            if (port < 1024 || port > 65536) {
                view.showError("Port must be between 1024 and 65536");
                return;
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            } catch (NumberFormatException e) {
                view.showError("Port should contain only digits");
                return;
            }
            if (port < 1024 || port > 65536) {
                view.showError("Port must be between 1024 and 65536");
                return;
            }
            model.connect(username, host, port);
        } else if (event.getActionCommand().equals(ClientView.ACTION_DISCONNECT)) {
            model.disconnect();
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