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import Qt 4.7

import QtWebKit 1.0

WebView {

    id: webView

    width: 200

    height: 150

    url: "alerts.html"

    onAlert: popup.show(message)

    Rectangle {

        id: popup

        color: "red"

        border.color: "black"; border.width: 2

        radius: 4

        y: parent.height // off "screen"

        anchors.horizontalCenter: parent.horizontalCenter

        width: label.width + 5

        height: label.height + 5

        opacity: 0

        function show(text) {

            label.text = text

            popup.state = "visible"

            timer.start()

        }

        states: State {

            name: "visible"

            PropertyChanges { target: popup; opacity: 1 }

            PropertyChanges { target: popup; y: (webView.height-popup.height)/2 }

        }

        transitions: [

            Transition { from: ""; PropertyAnimation { properties: "opacity,y"; duration: 65 } },

            Transition { from: "visible"; PropertyAnimation { properties: "opacity,y"; duration: 500 } }

        ]

        Timer {

            id: timer

            interval: 1000

            onTriggered: popup.state = ""

        }

        Text {

            id: label

            anchors.centerIn: parent

            width: webView.width  *0.75

            color: "white"

            font.pixelSize: 20

            wrapMode: Text.WordWrap

            horizontalAlignment: Text.AlignHCenter

            smooth: true

        }

    }

}