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** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the QtDeclarative module of the Qt Toolkit.
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** met:
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**     notice, this list of conditions and the following disclaimer.
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**     the documentation and/or other materials provided with the
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import Qt 4.7

Item {
    id: fieldText
    height: 30
    property string text: ""
    property string label: ""
    property bool mouseGrabbed: false
    signal confirmed
    signal cancelled
    signal startEdit

    function edit() {
        if (!mouseGrabbed) {
            fieldText.startEdit();
            fieldText.state='editing';
            mouseGrabbed=true;
        }
    }

    function confirm() {
        fieldText.state='';
        fieldText.text = textEdit.text;
        mouseGrabbed=false;
        fieldText.confirmed();
    }

    function reset() {
        textEdit.text = fieldText.text;
        fieldText.state='';
        mouseGrabbed=false;
        fieldText.cancelled();
    }

    Image {
        id: cancelIcon
        width: 22
        height: 22
        anchors.right: parent.right
        anchors.rightMargin: 4
        anchors.verticalCenter: parent.verticalCenter
        source: "pics/cancel.png"
        opacity: 0
    }

    Image {
        id: confirmIcon
        width: 22
        height: 22
        anchors.left: parent.left
        anchors.leftMargin: 4
        anchors.verticalCenter: parent.verticalCenter
        source: "pics/ok.png"
        opacity: 0
    }

    TextInput {
        id: textEdit
        text: fieldText.text
        focus: false
        anchors.left: parent.left
        anchors.leftMargin: 0
        anchors.right: parent.right
        anchors.rightMargin: 0
        anchors.verticalCenter: parent.verticalCenter
        color: "black"
        font.bold: true
        readOnly: true
        onAccepted: confirm()
        Keys.onEscapePressed: reset()
    }

    Text {
        id: textLabel
        x: 5
        width: parent.width-10
        anchors.verticalCenter: parent.verticalCenter
        horizontalAlignment: Text.AlignHCenter
        color: fieldText.state == "editing" ? "#505050" : "#AAAAAA"
        font.italic: true
        font.bold: true
        text: label
        opacity: textEdit.text == '' ? 1 : 0
        Behavior on opacity {
            NumberAnimation {
                property: "opacity"
                duration: 250
            }
        }
    }

    MouseArea {
        anchors.fill: cancelIcon
        onClicked: { reset() }
    }

    MouseArea {
        anchors.fill: confirmIcon
        onClicked: { confirm() }
    }

    MouseArea {
        id: editRegion
        anchors.fill: textEdit
        onClicked: { edit() }
    }

    states: [
    State {
        name: "editing"
        PropertyChanges {
            target: confirmIcon
            opacity: 1
        }
        PropertyChanges {
            target: cancelIcon
            opacity: 1
        }
        PropertyChanges {
            target: textEdit
            color: "black"
            readOnly: false
            focus: true
        }
        PropertyChanges {
            target: editRegion
            opacity: 0
        }
        PropertyChanges {
            target: textEdit.anchors
            leftMargin: 34
        }
        PropertyChanges {
            target: textEdit.anchors
            rightMargin: 34
        }
    }
    ]

    transitions: [
    Transition {
        from: ""
        to: "*"
        reversible: true
        NumberAnimation {
            properties: "opacity,leftMargin,rightMargin"
            duration: 200
        }
        ColorAnimation {
            property: "color"
            duration: 150
        }
    }
    ]
}