917401207e
Change-Id: Iba07a9905f37c2fb00d59ac00703744e5f81b1c7 Reviewed-on: https://gerrit.libreoffice.org/c/core/+/104906 Tested-by: Jenkins Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>
314 lines
12 KiB
C++
314 lines
12 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
|
|
/*
|
|
* This file is part of the LibreOffice project.
|
|
*
|
|
* This Source Code Form is subject to the terms of the Mozilla Public
|
|
* License, v. 2.0. If a copy of the MPL was not distributed with this
|
|
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
|
|
*
|
|
* This file incorporates work covered by the following license notice:
|
|
*
|
|
* Licensed to the Apache Software Foundation (ASF) under one or more
|
|
* contributor license agreements. See the NOTICE file distributed
|
|
* with this work for additional information regarding copyright
|
|
* ownership. The ASF licenses this file to you under the Apache
|
|
* License, Version 2.0 (the "License"); you may not use this file
|
|
* except in compliance with the License. You may obtain a copy of
|
|
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
|
|
*/
|
|
|
|
#ifndef INCLUDED_XMLOFF_SOURCE_FORMS_ELEMENTEXPORT_HXX
|
|
#define INCLUDED_XMLOFF_SOURCE_FORMS_ELEMENTEXPORT_HXX
|
|
|
|
#include <sal/config.h>
|
|
|
|
#include <memory>
|
|
#include <o3tl/sorted_vector.hxx>
|
|
|
|
#include <com/sun/star/beans/XPropertySet.hpp>
|
|
#include <com/sun/star/script/ScriptEventDescriptor.hpp>
|
|
#include <xmloff/xmlexp.hxx>
|
|
#include "propertyexport.hxx"
|
|
#include "callbacks.hxx"
|
|
#include "controlelement.hxx"
|
|
#include "valueproperties.hxx"
|
|
|
|
class SvXMLElementExport;
|
|
namespace xmloff
|
|
{
|
|
|
|
//= OElementExport
|
|
class OElementExport : public OPropertyExport
|
|
{
|
|
protected:
|
|
css::uno::Sequence< css::script::ScriptEventDescriptor >
|
|
m_aEvents;
|
|
|
|
std::unique_ptr<SvXMLElementExport> m_pXMLElement; // XML element doing the concrete startElement etc.
|
|
|
|
public:
|
|
OElementExport(IFormsExportContext& _rContext,
|
|
const css::uno::Reference< css::beans::XPropertySet >& _rxProps,
|
|
const css::uno::Sequence< css::script::ScriptEventDescriptor >& _rEvents);
|
|
virtual ~OElementExport();
|
|
|
|
void doExport();
|
|
|
|
protected:
|
|
/// get the name of the XML element
|
|
virtual const char* getXMLElementName() const = 0;
|
|
/// examine the element we're exporting
|
|
virtual void examine();
|
|
/// export the attributes
|
|
virtual void exportAttributes();
|
|
/// export any sub tags
|
|
virtual void exportSubTags();
|
|
|
|
/** exports the events (as script:events tag)
|
|
*/
|
|
void exportEvents();
|
|
|
|
/** add the service-name attribute to the export context
|
|
*/
|
|
virtual void exportServiceNameAttribute();
|
|
|
|
/// start the XML element
|
|
virtual void implStartElement(const char* _pName);
|
|
|
|
/// ends the XML element
|
|
virtual void implEndElement();
|
|
};
|
|
|
|
//= OControlExport
|
|
/** Helper class for handling xml elements representing a form control
|
|
*/
|
|
class OControlExport
|
|
:public OControlElement
|
|
,public OValuePropertiesMetaData
|
|
,public OElementExport
|
|
{
|
|
protected:
|
|
typedef o3tl::sorted_vector<sal_Int16> Int16Set;
|
|
// used below
|
|
|
|
OUString m_sControlId; // the control id to use when exporting
|
|
OUString m_sReferringControls; // list of referring controls (i.e. their id's)
|
|
sal_Int16 m_nClassId; // class id of the control we're representing
|
|
ElementType m_eType; // (XML) type of the control we're representing
|
|
CCAFlags m_nIncludeCommon; // common control attributes to include
|
|
DAFlags m_nIncludeDatabase; // common database attributes to include
|
|
SCAFlags m_nIncludeSpecial; // special attributes to include
|
|
EAFlags m_nIncludeEvents; // events to include
|
|
BAFlags m_nIncludeBindings; // binding attributes to include
|
|
|
|
std::unique_ptr<SvXMLElementExport> m_pOuterElement; // XML element doing the concrete startElement etc. for the outer element
|
|
|
|
public:
|
|
/** constructs an object capable of exporting controls
|
|
|
|
<p>You need at least two pre-requisites from outside: The control to be exported needs to have a class id
|
|
assigned, and you need the list control-ids of all the controls referring to this one as LabelControl.<br/>
|
|
This information can't be collected when known only the control itself and not it's complete context.</p>
|
|
|
|
@param _rControlId
|
|
the control id to use when exporting the control
|
|
@param _rReferringControls
|
|
the comma-separated list of control-ids of all the controls referring to this one as LabelControl
|
|
*/
|
|
OControlExport(IFormsExportContext& _rContext,
|
|
const css::uno::Reference< css::beans::XPropertySet >& _rxControl,
|
|
const OUString& _rControlId,
|
|
const OUString& _rReferringControls,
|
|
const css::uno::Sequence< css::script::ScriptEventDescriptor >& _rxEvents);
|
|
|
|
protected:
|
|
/// start the XML element
|
|
virtual void implStartElement(const char* _pName) override;
|
|
|
|
/// ends the XML element
|
|
virtual void implEndElement() override;
|
|
|
|
/// get the name of the outer XML element
|
|
virtual const char* getOuterXMLElementName() const;
|
|
|
|
// get the name of the XML element
|
|
virtual const char* getXMLElementName() const override;
|
|
|
|
/** examine the control. Some kind of CtorImpl.
|
|
*/
|
|
virtual void examine() override;
|
|
|
|
/// exports the attributes for the outer element
|
|
void exportOuterAttributes();
|
|
|
|
/// exports the attributes for the inner element
|
|
void exportInnerAttributes();
|
|
|
|
/// export the attributes
|
|
virtual void exportAttributes() override;
|
|
|
|
/** writes everything which needs to be represented as sub tag
|
|
*/
|
|
void exportSubTags() override;
|
|
|
|
/** adds the attributes which are handled via generic IPropertyHandlers
|
|
|
|
<p>In the future, this really should be *all* attributes, instead of this shitload of
|
|
hand-crafted code we have currently...</p>
|
|
*/
|
|
void exportGenericHandlerAttributes();
|
|
|
|
/** adds common control attributes to the XMLExport context given
|
|
|
|
<p>The attribute list of the context is not cleared initially, this is the responsibility of the caller.</p>
|
|
*/
|
|
void exportCommonControlAttributes();
|
|
|
|
/** adds database attributes to the XMLExport context given
|
|
|
|
<p>The attribute list of the context is not cleared initially, this is the responsibility of the caller.</p>
|
|
*/
|
|
void exportDatabaseAttributes();
|
|
|
|
/** adds the XML attributes which are related to binding controls to
|
|
external values and/or list sources
|
|
*/
|
|
void exportBindingAttributes();
|
|
|
|
/** adds attributes which are special to a control type to the export context's attribute list
|
|
*/
|
|
void exportSpecialAttributes();
|
|
|
|
/** exports the ListSource property of a control as attribute
|
|
|
|
The ListSource property may be exported in different ways: For a ComboBox, it is an attribute
|
|
of the form:combobox element.
|
|
|
|
For a ListBox, it's an attribute if the ListSourceType states that the ListBox does <em>not</em>
|
|
display a value list. In case of a value list, the ListSource is not exported, and the pairs of
|
|
StringItem/ValueItem are exported as sub-elements.
|
|
|
|
This method does the attribute part: It exports the ListSource property as attribute, not caring
|
|
about whether the object is a ComboBox or a ListBox.
|
|
*/
|
|
void exportListSourceAsAttribute();
|
|
|
|
/** exports the ListSource property of a control as XML elements
|
|
|
|
@see exportListSourceAsAttribute
|
|
*/
|
|
void exportListSourceAsElements();
|
|
|
|
/** gets a Sequence< sal_Int16 > property value as set of sal_Int16's
|
|
@param _rPropertyName
|
|
the property name to use
|
|
@param _rOut
|
|
out parameter. The set of integers.
|
|
*/
|
|
void getSequenceInt16PropertyAsSet(const OUString& _rPropertyName, Int16Set& _rOut);
|
|
|
|
/** exports the attribute which descrives a cell value binding of a control
|
|
in a spreadsheet document
|
|
*/
|
|
void exportCellBindingAttributes( bool _bIncludeListLinkageType );
|
|
|
|
/** exports the attribute(s) which bind this control to XForms */
|
|
void exportXFormsBindAttributes();
|
|
|
|
/** exports the attribute(s) which bind the list of a list
|
|
control to XForms */
|
|
void exportXFormsListAttributes();
|
|
|
|
/** exports the attribute(s) for an XForms submission */
|
|
void exportXFormsSubmissionAttributes();
|
|
|
|
/** exports the attribute which descrives a cell range which acts as list source for
|
|
a list-like control
|
|
*/
|
|
void exportCellListSourceRange( );
|
|
|
|
/** exports the attribute(s) for the ImagePosition property
|
|
*/
|
|
void exportImagePositionAttributes();
|
|
|
|
/** determines whether the control we're exporting has an active data binding.
|
|
|
|
Bindings which count here are:
|
|
<ul><li>an established connection to a database field</li>
|
|
<li>a binding to an external value supplier (<type scope="css::form::binding">XValueBinding</type>)</li>
|
|
</ul>
|
|
*/
|
|
bool controlHasActiveDataBinding() const;
|
|
|
|
/** retrieves the string specifying the ListSource of a list or combo box
|
|
*/
|
|
OUString getScalarListSourceValue() const;
|
|
|
|
/** determines whether the list entries (of a combo or list box) are supplied by the user
|
|
|
|
List entries may be
|
|
<ul><li>specified by the user</li>
|
|
<li>specified by an external list source (<type scope="css::form::binding">XListEntrySource</type>)</li>
|
|
<li>obtained from a database query (in various ways)</li>
|
|
</ul>
|
|
|
|
In the latter two cases, this method will return <FALSE/>
|
|
*/
|
|
bool controlHasUserSuppliedListEntries() const;
|
|
};
|
|
|
|
//= OColumnExport
|
|
/** Helper class for exporting a grid column
|
|
*/
|
|
class OColumnExport : public OControlExport
|
|
{
|
|
public:
|
|
/** ctor
|
|
@see OColumnExport::OColumnExport
|
|
*/
|
|
OColumnExport(IFormsExportContext& _rContext,
|
|
const css::uno::Reference< css::beans::XPropertySet >& _rxControl,
|
|
const OUString& _rControlId,
|
|
const css::uno::Sequence< css::script::ScriptEventDescriptor >& _rxEvents);
|
|
|
|
virtual ~OColumnExport() override;
|
|
|
|
protected:
|
|
// OControlExport overridables
|
|
virtual const char* getOuterXMLElementName() const override;
|
|
virtual void exportServiceNameAttribute() override;
|
|
virtual void exportAttributes() override;
|
|
|
|
// OElementExport overridables
|
|
virtual void examine() override;
|
|
};
|
|
|
|
//= OFormExport
|
|
/** Helper class for handling xml elements representing a form
|
|
|
|
<p>In opposite to the class <type>OControlExport</type>, OFormExport is unable to export a <em>complete</em>
|
|
form. Instead the client has to care for sub elements of the form itself.</p>
|
|
*/
|
|
class OFormExport
|
|
:public OControlElement
|
|
,public OElementExport
|
|
{
|
|
bool m_bCreateConnectionResourceElement;
|
|
public:
|
|
/** constructs an object capable of exporting controls
|
|
*/
|
|
OFormExport(IFormsExportContext& _rContext,
|
|
const css::uno::Reference< css::beans::XPropertySet >& _rxForm,
|
|
const css::uno::Sequence< css::script::ScriptEventDescriptor >& _rxEvents
|
|
);
|
|
|
|
protected:
|
|
virtual const char* getXMLElementName() const override;
|
|
virtual void exportSubTags() override;
|
|
virtual void exportAttributes() override;
|
|
};
|
|
} // namespace xmloff
|
|
|
|
#endif // INCLUDED_XMLOFF_SOURCE_FORMS_ELEMENTEXPORT_HXX
|
|
|
|
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|