summaryrefslogtreecommitdiffstats
path: root/include/oox/ole/vbacontrol.hxx
diff options
context:
space:
mode:
Diffstat (limited to 'include/oox/ole/vbacontrol.hxx')
-rw-r--r--include/oox/ole/vbacontrol.hxx216
1 files changed, 216 insertions, 0 deletions
diff --git a/include/oox/ole/vbacontrol.hxx b/include/oox/ole/vbacontrol.hxx
new file mode 100644
index 000000000..6e40f6a88
--- /dev/null
+++ b/include/oox/ole/vbacontrol.hxx
@@ -0,0 +1,216 @@
+/* -*- 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_OOX_OLE_VBACONTROL_HXX
+#define INCLUDED_OOX_OLE_VBACONTROL_HXX
+
+#include <memory>
+
+#include <com/sun/star/uno/Reference.hxx>
+#include <oox/helper/refvector.hxx>
+#include <oox/ole/axbinaryreader.hxx>
+#include <oox/ole/axcontrol.hxx>
+#include <rtl/textenc.h>
+#include <rtl/ustring.hxx>
+#include <sal/types.h>
+
+namespace com::sun::star {
+ namespace awt { class XControlModel; }
+ namespace container { class XNameContainer; }
+ namespace frame { class XModel; }
+ namespace uno { class XComponentContext; }
+}
+
+namespace oox {
+ class BinaryInputStream;
+ class GraphicHelper;
+ class PropertyMap;
+ class StorageBase;
+}
+
+namespace oox {
+namespace ole {
+
+
+/** Common properties for all controls that are part of a VBA user form or of
+ another container control in a VBA user form. */
+class VbaSiteModel final
+{
+public:
+ explicit VbaSiteModel();
+ ~VbaSiteModel();
+
+ /** Allows to set single properties specified by XML token identifier. */
+ void importProperty( sal_Int32 nPropId, const OUString& rValue );
+ /** Imports the site model data from the passed input stream. */
+ bool importBinaryModel( BinaryInputStream& rInStrm );
+ /** Moves the control relative to its current position by the passed distance. */
+ void moveRelative( const AxPairData& rDistance );
+
+ /** Returns the programmatical name of the control. */
+ const OUString& getName() const { return maName; }
+ /** Returns the position of the control in its parent. */
+ const AxPairData& getPosition() const { return maPos; }
+ /** Returns the unique identifier of this control. */
+ sal_Int32 getId() const { return mnId; }
+ /** Returns true, if this control is a container control. */
+ bool isContainer() const;
+ /** Returns the length of the stream data for stream based controls. */
+ sal_uInt32 getStreamLength() const;
+ /** Returns the name of the substorage for the container control data. */
+ OUString getSubStorageName() const;
+ /** Returns the tab index of the control. */
+ sal_Int16 getTabIndex() const { return mnTabIndex; }
+
+ /** Tries to create the control model according to the site model. */
+ ControlModelRef createControlModel( const AxClassTable& rClassTable ) const;
+ /** Converts all form site properties. */
+ void convertProperties(
+ PropertyMap& rPropMap,
+ const ControlConverter& rConv,
+ ApiControlType eCtrlType,
+ sal_Int32 nCtrlIndex ) const;
+ const OUString& getControlSource() const { return maControlSource; }
+ const OUString& getRowSource() const { return maRowSource; }
+private:
+ OUString maName; ///< Name of the control.
+ OUString maTag; ///< User defined tag.
+ OUString maToolTip; ///< Tool tip for the control.
+ OUString maControlSource; ///< Linked cell for the control value in a spreadsheet.
+ OUString maRowSource; ///< Source data for the control in a spreadsheet.
+
+ AxPairData maPos; ///< Position in parent container.
+ sal_Int32 mnId; ///< Control identifier.
+ sal_Int32 mnHelpContextId; ///< Help context identifier.
+ sal_uInt32 mnFlags; ///< Various flags.
+ sal_uInt32 mnStreamLen; ///< Size of control stream data.
+ sal_Int16 mnTabIndex; ///< Tab order index.
+ sal_uInt16 mnClassIdOrCache; ///< Class name identifier or GUID cache index.
+ sal_uInt16 mnGroupId; ///< Group identifier for grouped controls.
+};
+
+typedef std::shared_ptr< VbaSiteModel > VbaSiteModelRef;
+
+
+/** A control that is embedded in a VBA user form or in another container
+ control in a VBA user form.
+
+ The control may be a 'simple' control with its data stored in the 'o'
+ stream, or it may be a container control with its data stored in an own
+ substorage.
+ */
+class VbaFormControl
+{
+public:
+ explicit VbaFormControl();
+ virtual ~VbaFormControl();
+
+ /** Imports the model from the passed stream or storage, depending on the
+ control's type. Imports all embedded controls, if this is a container. */
+ void importModelOrStorage(
+ BinaryInputStream& rInStrm,
+ StorageBase& rStrg,
+ const AxClassTable& rClassTable );
+
+ /** Returns the programmatical name of the control. */
+ OUString getControlName() const;
+
+ /** Creates the UNO control model, inserts it into the passed container,
+ and converts all control properties. */
+ void createAndConvert(
+ sal_Int32 nCtrlIndex,
+ const css::uno::Reference< css::container::XNameContainer >& rxParentNC,
+ const ControlConverter& rConv ) const;
+
+protected:
+ /** Creates and imports the control model containing properties of the control. */
+ void importControlModel( BinaryInputStream& rInStrm, const AxClassTable& rClassTable );
+ /** Creates and imports the control model, and imports all embedded
+ controls from the passed substorage. */
+ void importStorage( StorageBase& rStrg, const AxClassTable& rClassTable );
+
+ /** Converts all control properties, and inserts and converts embedded controls. */
+ bool convertProperties(
+ const css::uno::Reference< css::awt::XControlModel >& rxCtrlModel,
+ const ControlConverter& rConv,
+ sal_Int32 nCtrlIndex ) const;
+
+private:
+ typedef RefVector< VbaFormControl > VbaFormControlVector;
+ typedef VbaFormControlVector::value_type VbaFormControlRef;
+
+ /** Creates the control model according to the current site model. */
+ void createControlModel( const AxClassTable& rClassTable );
+ /** Imports the site model data containing common properties of the control. */
+ bool importSiteModel( BinaryInputStream& rInStrm );
+
+ /** Imports the site models of all embedded controls from the 'f' stream. */
+ void importEmbeddedSiteModels( BinaryInputStream& rInStrm );
+ /* Final processing of all embedded controls after import. */
+ void finalizeEmbeddedControls();
+
+ /** Moves the control relative to its current position by the passed distance. */
+ void moveRelative( const AxPairData& rDistance );
+ /** Moves all embedded controls from their relative position in this
+ control to an absolute position in the parent of this control. */
+ void moveEmbeddedToAbsoluteParent();
+
+ /** Functor for comparing controls by their tab index. */
+ static bool compareByTabIndex( const VbaFormControlRef& rxLeft, const VbaFormControlRef& rxRight );
+
+protected:
+ VbaSiteModelRef mxSiteModel; ///< Common control properties.
+ ControlModelRef mxCtrlModel; ///< Specific control properties.
+
+private:
+ VbaFormControlVector maControls; ///< All embedded form controls.
+ AxClassTable maClassTable; ///< Class identifiers for exotic embedded controls.
+};
+
+
+class VbaUserForm final : public VbaFormControl
+{
+public:
+ explicit VbaUserForm(
+ const css::uno::Reference< css::uno::XComponentContext >& rxContext,
+ const css::uno::Reference< css::frame::XModel >& rxDocModel,
+ const GraphicHelper& rGraphicHelper,
+ bool bDefaultColorBgr );
+
+ /** Imports the form and its embedded controls, and inserts the form with
+ all its controls into the passed dialog library. */
+ void importForm(
+ const css::uno::Reference< css::container::XNameContainer >& rxDialogLib,
+ StorageBase& rVbaFormStrg,
+ const OUString& rModuleName,
+ rtl_TextEncoding eTextEnc );
+
+private:
+ css::uno::Reference< css::uno::XComponentContext > mxContext;
+ css::uno::Reference< css::frame::XModel > mxDocModel;
+ ControlConverter maConverter;
+};
+
+
+} // namespace ole
+} // namespace oox
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */