isc.defineClass("GeWindow", "Window");

isc.GeWindow.addProperties({
    isModal: true,
    showModalMask: true,
    autoCenter: true,
    autoDraw: false,
    autoSize: true,
    canDragReposition: true,
    showMinimizeButton: false,

    // Pane properties
    contentPane: null,
    buttonPaneProperties: null,
    optionPaneProperties: null,

    // Button properties
    approveButtonProperties: null,
    approveCallback: null,
    cancelButtonProperties: null,
    cancelCallback: null,

    // Override initWidget to populate the window layout with content and button pane
    initWidget : function () {
        this.Super("initWidget", arguments);

        // Create buttons
        var defaultApproveButtonProperties = {
            window: this,
            title: ge.message("speichern"),
            showRollOver: false, showDown: true,
            width: 120, height: 28,
            icon: "/img/icons/save.png", iconSize: 16, iconAlign: "left",
            prompt: ge.message("speichern"), hoverStyle: "toolTip",
            click: function() {
                return this.window.approve();
            }
        };
        var approveButton = isc.IButton.create(
                isc.addProperties({}, defaultApproveButtonProperties, this.approveButtonProperties));
        var defaultCancelButtonProperties = {
            window: this,
            title: ge.message("schliessen"),
            showRollOver: false, showDown: true,
            width: 120, height: 28,
            icon: "/img/icons/close.png", iconSize: 16, iconAlign: "left",
            prompt: ge.message("schliessen"), hoverStyle: "toolTip",
            click: function() {
                return this.window.cancel();
            }
        };
        var cancelButton = isc.IButton.create(
                isc.addProperties({}, defaultCancelButtonProperties, this.cancelButtonProperties));

        // Create Panes
        var contentPane = this.contentPane;
        if (!isc.isAn.Object(contentPane)) {
            contentPane = isc.Canvas.create({});
        }
        var defaultButtonPaneProperties = {
            height:35, layoutMargin:10, membersMargin:10, align:"right",
            members:[approveButton, cancelButton]
        };
        var buttonPane = isc.HStack.create(
                isc.addProperties({}, defaultButtonPaneProperties, this.buttonPaneProperties));
        var defaultOptionPaneProperties = {
            width: "400", height: "200",
            overflow: "auto",
            members: [contentPane, buttonPane]
        };
        var optionPane = isc.VLayout.create(
                isc.addProperties({}, defaultOptionPaneProperties, this.optionPaneProperties));
        this.addItem(optionPane);
    }
});

isc.GeWindow.addMethods({
    approve: function () {
        var result = true;
        if (isc.isA.Function(this.approveCallback)) {
            result = this.approveCallback();
        }
        if (result) {
            this.closeClick();
        }
        return result;
    },
    cancel: function () {
        var result = true;
        if (isc.isA.Function(this.cancelCallback)) {
            result = this.cancelCallback();
        }
        if (result) {
            this.closeClick();
        }
        return result;
    }
});