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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2000, 2010 Oracle and/or its affiliates.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
#ifndef __com_sun_star_inspection_XObjectInspectorModel_idl__
#define __com_sun_star_inspection_XObjectInspectorModel_idl__
#include <com/sun/star/uno/XInterface.idl>
#include <com/sun/star/inspection/PropertyCategoryDescriptor.idl>
//=============================================================================
module com { module sun { module star { module inspection {
interface XPropertyHandler;
//-----------------------------------------------------------------------------
/** describes the model of an <type>ObjectInspector</type>
@see ObjectInspector
@since OOo 2.0.3
*/
interface XObjectInspectorModel
{
/** describes a set of factories for creating <type>XPropertyHandler</type>s
<p>Every element of the sequence must contain information to create a
<type>XPropertyHandler</type> instance. Two ways are currently supported:
<ul>
<li>A service name:</br>
If a sequence element contains a string, this string is interpreted
as service name, and an <type scope="com::sun::star::lang">XMultiComponentFactory</type>
is asked to create an instance of this service.</li>
<li>A factory:<br/>
If a sequence element contains an instance implementing the
<type scope="com::sun::star::lang">XSingleComponentFactory</type> interface, this factory
is used to create a property handler.</li>
</ul></p>
<p>This attribute is usually only evaluated by the <type>ObjectInspector</type> instance
which the model is currently bound to.</p>
<p>The order of factories is important: If two property handlers declare themselves responsible
for the same property, the one whose factory is listed <strong>last</strong> wins. Also,
if a handler <code>B</code> wants to supersede a property of another handler <code>A</code>,
<code>A</code>'s factory must precede the factory of <code>B</code>.</p>
@see XPropertyHandler::getSupportedProperties
@see XPropertyHandler::getSupersededProperties
*/
[attribute, readonly] sequence< any > HandlerFactories;
/** describes the property categories used by the property handlers.
<p>Properties can be sorted into different categories, described by the <member>LineDescriptor::Category</member>
attribute, which is filled in <member>XPropertyHandler::describePropertyLine</member>
method of your property handler.<br/>
Those names provided by the handlers are programmatic names. All other information
about categories is part of the <type>PropertyCategoryDescriptor</type>, and
<member>describeCategories</member> assembles information about all categories which
all property handlers provided by the model use.</p>
@return
a sequence of category descriptors. Their relative ordering also describes
the relative ordering of the categories in the <type>ObjectInspector</type>'s
user interface.<br/>
The sequence must not contain two entries with the same programmatic name.<br/>
<br/>
The model implementation might return an empty sequence here, in this case, the ObjectInspector
automatically builds its category information from the categories provided by the
property handlers.
@see PropertyCategoryDescriptor
@see LineDescriptor::Category
*/
sequence< PropertyCategoryDescriptor > describeCategories();
/** retrieves an index in a global property ordering, for a given property name
<p>In the user interface of an ObjectInspector, single properties are represented by
single lines, and those lines are displayed successively. To determine an order of
the property lines, the inspector model can associate an "order index" with each property.
The <type>ObjectInspector</type> will then sort the property lines in a way that they
have the same relative ordering as the "order indexes" of their properties.</p>
<p>Note that the concrete value the model returns for a given property does not
matter. All what matters is that if you want a certain property <code>Foo</code>
to be displayed after another property <code>Bar</code>, then the order index
of <code>Foo</code> should be greater than the order index of <code>Bar</code>.
<p>If for two different properties the same order index is returned, the
<type>ObjectInspector</type> will assume the order in which those properties
were provided by the respective property handler
(<member>XPropertyHandler::getSupportedProperties</member>).<br/>
If two such properties originate from different handlers, they will be ordered according
to the order of the handlers, as provided in the <member>HandlerFactories</member> attribute.</p>
@param PropertyName
the property whose global order index should be retrieved
@return
the global order index of <arg>PropertyName</arg>.
*/
long getPropertyOrderIndex( [in] string PropertyName );
/** indicates that the object inspector should have a help section.
<p>The object inspector displays lines of property/values, optionally grouped
into categories, as described by the property handlers.<br/>
Additionally, the inspector can optionally display a section dedicated to help
texts. Clients could use this section to display context-sensitive help, for
instance short texts explaining the currently selected property.</p>
@since OOo 2.2
*/
[attribute, readonly] boolean HasHelpSection;
/** denotes the minimum number of lines of text to be reserved for the help
section.
<p>This property is ignored by the <type>ObjectInspector</type> if
<member>HasHelpSection</member> is <FALSE/>.</p>
<p>The layout of the <type>ObjectInspector</type> is undefined if
<member>MinHelpTextLines</member> is larger than
<member>MaxHelpTextLines</member>.</p>
@since OOo 2.2
*/
[attribute, readonly] long MinHelpTextLines;
/** denotes the maximum number of lines of text to be reserved for the help
section.
<p>This property is ignored by the <type>ObjectInspector</type> if
<member>HasHelpSection</member> is <FALSE/>.</p>
<p>The layout of the <type>ObjectInspector</type> is undefined if
<member>MaxHelpTextLines</member> is smaller than
<member>MinHelpTextLines</member>.</p>
@since OOo 2.2
*/
[attribute, readonly] long MaxHelpTextLines;
/** determines whether the object inspector's UI should be read-only.
<p>In this case, the user is able to browse through all properties, but cannot
change any of them.</p>
<p>In a read-only object inspector, the property controls are readonly or
disabled themselves, and the primary and secondary buttons of a property line
are both disabled.</p>
@see XPropertyControl
@see LineDescriptor
*/
[attribute, bound] boolean IsReadOnly;
};
//=============================================================================
}; }; }; };
#endif
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