<?xml version="1.0" encoding="UTF-8" ?>
<!--  kxmlgui XSD v1.0 -->
<xsd:schema
        xmlns:xsd="http://www.w3.org/2001/XMLSchema"
        xmlns="https://www.kde.org/standards/kxmlgui/1.0"
        targetNamespace="https://www.kde.org/standards/kxmlgui/1.0"
        version="1.0"
        elementFormDefault="qualified" >

    <xsd:annotation>
        <xsd:documentation>
            * Originally Copyright        (c) 2000 Federico David Sacerdoti &gt;tech@slinuxmachines.com&lt;
            * Modifications/Extensions    Simon Hausmann &gt;hausmann@kde.org&lt;
            * Minor updates               Richard J. Moore &gt;rich@kde.org&lt;
            * Conversion to XSD           (c) 2004 Frans Englich &lt;frans.englich@telia.com&gt;

            Permission to use, copy, modify and distribute this XSD
            and its accompanying documentation for any purpose and without fee
            is hereby granted in perpetuity, provided that the above copyright
            notice and this paragraph appear in all copies.  The copyright
            holders make no representation about the suitability of the XSD for
            any purpose. It is provided "as is" without expressed or implied
            warranty.

        </xsd:documentation>
    </xsd:annotation>
    <xsd:annotation>
        <xsd:documentation>

            This is the XML Schema for KDE's XMLGUI framework, a way of describing a
            application's Graphical User Interface in an XML file.

            A document of this Schema should have a declaration
            looking like this:

            <![CDATA[

                <?xml version="1.0" encoding="UTF-8" ?>
                <gui name=""
                     version=""
                     xmlns="https://www.kde.org/standards/kxmlgui/1.0"
                     xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
                     xsi:schemaLocation="https://www.kde.org/standards/kxmlgui/1.0
                                         https://www.kde.org/standards/kxmlgui/1.0/kxmlgui.xsd" >
                <!-- the content -->
                </gui>

            ]]>

            Where the name and version tag is of your taste.

        </xsd:documentation>
    </xsd:annotation>

    <xsd:simpleType name="identifier">
        <xsd:annotation>
            <xsd:documentation>

                The name used for every name and group attribute. Maps to QObject::name() in most cases.
            </xsd:documentation>
        </xsd:annotation>
        <xsd:restriction base="xsd:Name">
        <!-- TODO Restrict harder, perhaps? -->
        </xsd:restriction>
    </xsd:simpleType>

    <xsd:element name="Separator">
        <xsd:annotation>
            <xsd:documentation>

                Inserts a separator item into a menubar or toolbar.

            </xsd:documentation>
        </xsd:annotation>
        <xsd:complexType>
            <xsd:attribute name="lineSeparator" default="true" type="xsd:boolean"/>
            <xsd:attribute name="weakSeparator" default="true" type="xsd:boolean"/>
            <xsd:attribute name="append" type="identifier"/>
            <xsd:attribute name="group" type="identifier"/>
        </xsd:complexType>
    </xsd:element>

    <xsd:element name="Spacer">
        <xsd:annotation>
            <xsd:documentation>

                Inserts a spacer item into a toolbar.

            </xsd:documentation>
        </xsd:annotation>
        <xsd:complexType>
            <xsd:attribute name="append" type="identifier"/>
            <xsd:attribute name="group" type="identifier"/>
        </xsd:complexType>
    </xsd:element>

    <xsd:element name="Merge">
        <xsd:complexType>
            <xsd:attribute name="name" type="identifier" use="optional" />
        </xsd:complexType>
        <!-- Merge, MergeLocal and other more exotic elements are everywhere. Cannot more than one(etc.) occur in the various places, such as Menu? Needs fixing then - better restriction on how many of those elements that can appear where. -->
    </xsd:element>

    <xsd:element name="MergeLocal">
        <xsd:annotation>
            <xsd:documentation>

                Specifies an entry index for merging application defined actions into
                those with positions fixed by the style guide and ui_standards.rc. This
                tag should not be used anywhere except ui_standards.rc.

            </xsd:documentation>
        </xsd:annotation>
        <xsd:complexType>
            <xsd:attribute name="name" type="identifier" use="optional" />
        </xsd:complexType>
    </xsd:element>

    <xsd:element name="DefineGroup">
        <xsd:annotation>
            <xsd:documentation>

                Specifies a entry index for merging, similar to the Merge tag, but with a
                global scope and accessible via the group attribute of other tags.

            </xsd:documentation>
        </xsd:annotation>
        <xsd:complexType>
            <xsd:attribute name="name" type="identifier" />
        </xsd:complexType>
        <!-- TODO: Needs to be checked if it is allowed proper amounts of times, in those places it's used. -->
    </xsd:element>

    <xsd:complexType name="caption">
        <xsd:simpleContent>
            <xsd:annotation>
                <xsd:documentation>

                    The user visible string shown as titles.

                </xsd:documentation>
            </xsd:annotation>
            <xsd:extension base="xsd:string">
                <xsd:attribute name="translationDomain" type="identifier" use="optional" />
                <xsd:attribute name="context" type="xsd:string" use="optional" />
            </xsd:extension>
        </xsd:simpleContent>


    </xsd:complexType>

    <xsd:element name="Action" >
        <xsd:complexType >
            <xsd:annotation>
                <xsd:documentation>

                    Defines both Standard and app-specific actions. An action can appear
                    in a menu, a toolbar or in a menubar.
                    Attributes:
                    - name of the action: this is matched with the KAction name.
                    - group: this is used to control the placement of the action when
                    merging e.g. a part, it matches the name of a DefineGroup in the
                    mainwindow's rc file.
                    - append: this is used to control the placement of the action during
                    the merging with ui_standards.rc. This is mapped to MergeLocal tags
                    there.  Note that this feature is currently only available for the
                    mainwindow, not for parts/plugins.
                    - text, whatsThis, toolTip, iconText, shortcut, icon, priority: all those are
                    mapped to KAction properties.


                </xsd:documentation>
            </xsd:annotation>

            <xsd:attribute name="name" type="identifier"/>
            <xsd:attribute name="group" type="identifier" use="optional" />
            <xsd:attribute name="append" type="identifier" use="optional" />
            <xsd:attribute name="text" type="xsd:string" use="optional"/>
            <xsd:attribute name="whatsThis" type="xsd:string" use="optional"/>
            <xsd:attribute name="toolTip" type="xsd:string" use="optional"/>
            <xsd:attribute name="iconText" type="xsd:string" use="optional"/>
            <xsd:attribute name="shortcut" type="xsd:string" use="optional">
                <!-- TODO: Restrict the possible values with enumeration, or regexp -->
            </xsd:attribute>
            <xsd:attribute name="icon" type="xsd:string" use="optional" />
            <xsd:attribute name="priority" use="optional">
                <xsd:simpleType>
                    <xsd:restriction base="xsd:nonNegativeInteger">
                        <xsd:enumeration value="0" />
                        <xsd:enumeration value="128" />
                        <xsd:enumeration value="256" />
                    </xsd:restriction>
                </xsd:simpleType>
            </xsd:attribute>
        </xsd:complexType>
    </xsd:element>

    <xsd:element name="ActionList">
        <xsd:annotation>
            <xsd:documentation>

                Specifies a dynamic list of actions, each of which can be changed by
                plugging/unplugging it

            </xsd:documentation>
        </xsd:annotation>
        <xsd:complexType>
            <xsd:attribute name="name" type="identifier"/>
        </xsd:complexType>
    </xsd:element>

    <xsd:complexType name="state">
        <xsd:sequence>
            <xsd:element maxOccurs="unbounded" ref="Action"/>
        </xsd:sequence>
        <xsd:attribute name="name" type="identifier" />
    </xsd:complexType>

    <xsd:element name="Menu">
        <xsd:complexType>
            <xsd:annotation>
                <xsd:documentation>

                    A Menu such as the &quot;File&quot; or &quot;Edit&quot; menu. Can be used to define popup
                    menus as well.

                </xsd:documentation>
            </xsd:annotation>
            <xsd:choice maxOccurs="unbounded" >
                <!-- TODO: What's the difference between text and title? Which one(s) are required? The whole Menu is a mess. Fix maxOccurs, minOccurs for all of them.  -->
                <xsd:element minOccurs="0" name="text" type="caption" />
                <xsd:element minOccurs="0" name="title" type="caption" />

                <xsd:element ref="Action" maxOccurs="unbounded" />
                <xsd:element ref="ActionList" maxOccurs="unbounded" />

                <xsd:element minOccurs="0" maxOccurs="unbounded" name="TearOffHandle">
                    <xsd:complexType>
                        <xsd:attribute name="group" type="identifier"/>
                    </xsd:complexType>
                </xsd:element>

                <xsd:element minOccurs="0" maxOccurs="unbounded" name="DefineGroup">
                    <xsd:complexType>
                        <xsd:attribute name="name" type="identifier"/>
                    </xsd:complexType>
                </xsd:element>
                <xsd:element minOccurs="0" maxOccurs="unbounded" name="MergeLocal">
                    <xsd:complexType>
                        <xsd:attribute name="name" type="identifier" use="optional" />
                    </xsd:complexType>
                </xsd:element>
                <xsd:element minOccurs="0" maxOccurs="unbounded" ref="Separator" />
                <xsd:element minOccurs="0" maxOccurs="unbounded" ref="Menu" />
                <xsd:element minOccurs="0" maxOccurs="unbounded" name="Merge" />

            </xsd:choice>
            <xsd:attribute name="name" type="identifier"/>
            <xsd:attribute name="append" type="identifier" use="optional" />
            <xsd:attribute name="group" type="identifier" use="optional" />
            <xsd:attribute name="icon" type="xsd:string" use="optional" />
            <!-- noMerge: if true, the standard menu layout from ui_standards.rc won't be used. -->
            <xsd:attribute name="noMerge" type="xsd:boolean" use="optional" />
            <!-- deleted: if true, the menu will not be created, even if ui_standards.rc mentions it -->
            <xsd:attribute name="deleted" type="xsd:boolean" use="optional" />
        </xsd:complexType>
    </xsd:element>


    <xsd:element name="gui">
        <xsd:annotation>
            <xsd:documentation>

                The root element that must enclose all other tags in the document. This
                element replaces the kpartgui element used previously.
                Note: do not forget to increase the version attribute for each change in
                your file, otherwise the changes will not be taken into account.


            </xsd:documentation>
        </xsd:annotation>

        <xsd:complexType>
            <xsd:sequence>

                <!-- Menu is allowed in gui, for popup menus. TODO: Probably different complexTypes be used for popup menus and regular menus, if it's possible to separate the two. Perhaps a popupMenu element in gui could be allowed, which is no where else. -->
                <xsd:element ref="Menu" maxOccurs="unbounded" minOccurs="0"/>
                <xsd:element name="MenuBar">
                    <xsd:complexType>

                        <xsd:sequence>
                            <xsd:element ref="Menu" minOccurs="0" maxOccurs="unbounded"/>
                            <xsd:element ref="Separator" minOccurs="0" maxOccurs="1" />
                            <xsd:element ref="Action" minOccurs="0" maxOccurs="unbounded" />
                            <xsd:element ref="ActionList" minOccurs="0" maxOccurs="unbounded" />
                            <xsd:element ref="Merge" minOccurs="0" maxOccurs="unbounded"/>
                            <xsd:element ref="MergeLocal" minOccurs="0" maxOccurs="unbounded"/>
                            <xsd:element ref="DefineGroup" minOccurs="0" maxOccurs="unbounded"/>
                            <!-- TODO:
                                - Why is ActionList and Action in MenuBar?
                                - Check that min/maxOccurs is correct
                            -->
                        </xsd:sequence>

                        <xsd:attribute name="name" type="identifier" use="optional" />
                        <xsd:attribute name="group" type="identifier" use="optional" />
                    </xsd:complexType>
                </xsd:element>


                <xsd:element name="ToolBar" minOccurs="0" maxOccurs="unbounded" >
                    <xsd:annotation>
                        <xsd:documentation>

                            A tool bar. Attributes:

                            - name: a unique name for the toolbar, use mainToolBar for
                                    the main one

                            - position: the position of the toolbar in the window
                            - iconText: whether to show icon or text or both
                            - iconSize: the size of the icons (0 for default, or usually
                                        22 or 32)

                            - index: the index in the toolbar dock (see
                                     QMainWindow::moveToolBar)

                            - offset: the X offset in the toolbar dock (see
                                     QMainWindow::moveToolBar)

                            TODO: Those APIs are obsolete, are the attribute too?

                            - newline: if true, this toolbar will start a new line (i.e.
                                     under the ones before it).

                            - group: optional group name, for named merging (?)

                            - hidden: if true, the toolbar is initially hidden. There
                                     should be a menu entry for showing it.

                            - noEdit: if true, the toolbar won't appear in the toolbar
                                     editor

                        </xsd:documentation>
                    </xsd:annotation>
                    <xsd:complexType>
                        <xsd:choice maxOccurs="unbounded" >
                            <xsd:element name="text" type="caption" />
                            <xsd:element ref="Action" minOccurs="0" maxOccurs="unbounded" />
                            <!-- Should 0 ActionS really be allowed? konqueror.rc does it.. -->
                            <xsd:element ref="Separator" minOccurs="0" maxOccurs="unbounded" />
                            <xsd:element ref="Spacer" minOccurs="0" maxOccurs="unbounded" />
                            <xsd:element ref="ActionList" minOccurs="0" maxOccurs="unbounded" />
                            <xsd:element ref="Merge" minOccurs="0" />
                            <xsd:element ref="MergeLocal" minOccurs="0" />
                            <xsd:element ref="DefineGroup" minOccurs="0" />
                        </xsd:choice>

                        <xsd:attribute name="name" type="identifier" />
                        <xsd:attribute name="position" use="optional" >
                            <xsd:simpleType>
                                <xsd:restriction base="xsd:string">
                                    <xsd:enumeration value="top" />
                                    <xsd:enumeration value="bottom" />
                                    <xsd:enumeration value="left" />
                                    <xsd:enumeration value="right" />
                                </xsd:restriction>
                            </xsd:simpleType>
                        </xsd:attribute>
                        <xsd:attribute name="iconText" use="optional" >
                            <xsd:simpleType>
                                <xsd:restriction base="xsd:string">
                                    <xsd:enumeration value="icontextright" />
                                    <xsd:enumeration value="icontextbottom" />
                                    <xsd:enumeration value="textonly" />
                                    <xsd:enumeration value="icononly" />
                                </xsd:restriction>
                            </xsd:simpleType>
                        </xsd:attribute>
                        <xsd:attribute name="iconSize" use="optional" >
                            <xsd:simpleType>
                                <xsd:restriction base="xsd:nonNegativeInteger">
                                    <!-- TODO: This restriction is correct, right? -->
                                    <xsd:enumeration value="0" /><!-- Implies default -->
                                    <xsd:enumeration value="16" />
                                    <xsd:enumeration value="22" />
                                    <xsd:enumeration value="32" />
                                    <xsd:enumeration value="48" />
                                    <xsd:enumeration value="64" />
                                    <xsd:enumeration value="128" />
                                </xsd:restriction>
                            </xsd:simpleType>
                        </xsd:attribute>

                        <!-- TODO: Since these are positiveInteger, and not nonNegativeInteger, they can't be 0 -->
                        <xsd:attribute name="index" use="optional" type="xsd:positiveInteger"/>
                        <xsd:attribute name="offset" use="optional" type="xsd:positiveInteger"/>
                        <xsd:attribute name="newline" use="optional" default="false" type="xsd:boolean" />
                        <xsd:attribute name="hidden" use="optional" default="false" type="xsd:boolean"/>
                        <xsd:attribute name="noEdit" use="optional" default="false" type="xsd:boolean"/>
                        <!-- noMerge: if true, the standard toolbar layout from ui_standards.rc won't be used. -->
                        <xsd:attribute name="noMerge" type="xsd:boolean" use="optional" />
                        <!-- deleted: if true, the toolbar will not be created, even if ui_standards.rc mentions it -->
                        <xsd:attribute name="deleted" type="xsd:boolean" use="optional" />
                    </xsd:complexType>
                </xsd:element>
                <xsd:element minOccurs="0" maxOccurs="unbounded" name="State">
                <!-- Where should this be? -->
                    <xsd:annotation>
                        <xsd:documentation>

                            Defines a GUI state, esp. which actions to enable and which
                            ones to disable on entering this state (see
                            KXMLGUIClient::stateChanged()).

                            Actions listed in &quot;disable&quot; are disabled, and vice
                            versa for &quot;enable&quot;.

                        </xsd:documentation>
                    </xsd:annotation>
                    <xsd:complexType>
                        <xsd:choice>
                        <!-- ( enable, disable? ) | ( disable, enable? ) -->
                            <xsd:sequence>
                                <xsd:element name="enable" type="state" />
                                <xsd:element minOccurs="0" name="disable" type="state" />
                            </xsd:sequence>
                            <xsd:sequence>
                                <xsd:element  name="disable" type="state" />
                                <xsd:element minOccurs="0" name="enable" type="state" />
                            </xsd:sequence>
                        </xsd:choice>
                        <xsd:attribute name="name" type="identifier"/>
                    </xsd:complexType>
                </xsd:element>

                <xsd:element name="ActionProperties" minOccurs="0" >
                    <xsd:annotation>
                        <xsd:documentation>

                            Allows standard actions to be customized.

                        </xsd:documentation>
                    </xsd:annotation>
                    <xsd:complexType>
                        <xsd:sequence>
                            <xsd:element ref="Action" maxOccurs="unbounded" />
                        </xsd:sequence>
                    </xsd:complexType>
                </xsd:element>

            </xsd:sequence>

            <!-- Not used nor referenced. Yet.
            <xsd:element name="MainWindow"/>
            <xsd:element name="StatusBar" />
            -->

            <xsd:attribute name="name" type="identifier"/>
            <xsd:attribute name="version" type="xsd:positiveInteger" />
            <xsd:attribute name="library" type="identifier" use="optional" />
            <xsd:attribute name="translationDomain" type="identifier" use="optional" />
        </xsd:complexType>
    </xsd:element>
</xsd:schema>
