import QtQuick 2.7
import QtQuick.Controls 2.1
import QtQuick.Layouts 1.3

ApplicationWindow {
    visible: true
    width: 640
    height: 530
    title: qsTr("blachat")


    StackLayout {
        id: swipeView
        anchors.fill: parent
        currentIndex: channel_tabs.currentIndex

        IrcChannel {
          objectName: "channel-status"
        }

    }
    Component {
        id: tabButton
        TabButton { text: "TabButton" }
    }

    footer: TabBar {
        id: channel_tabs
        objectName: "channel_tabs"
        TabButton {
            text: "status"
        }

        function add_channel(channel) {
            var newTab = tabButton.createObject(channel_tabs, {"text": channel})
            channel_tabs.insertItem(channel_tabs.count, newTab)
            var newChannel = Qt.createComponent("IrcChannel.qml").createObject(swipeView, {"objectName": "channel-"+channel})
            channel_tabs.currentIndex = channel_tabs.count-1
            for (var i = 0; i < newChannel.children.length; ++i) {
                 if (newChannel.children[i].objectName === "input") {
                    newChannel.children[i].focus = true
                }
            }
        }

        function remove_channel(channel) {
          for (var i = 0; i < channel_tabs.count; ++i) {
               if (channel_tabs.itemAt(i).text === channel) {
                  channel_tabs.removeItem(i)
              }
          }
          for (var i = 0; i < swipeView.children.length; ++i) {
               if (swipeView.children[i].objectName === "channel-"+channel) {
                  swipeView.children[i].destroy()
              }
          }
        }
    }
}