Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 514 insertions, 0 deletions

diff --git a/toolkit/source/controls/tree/treecontrol.cxx b/toolkit/source/controls/tree/treecontrol.cxx
new file mode 100644
index 000000000..d4439a4ff
--- /dev/null
+++ b/toolkit/source/controls/tree/treecontrol.cxx
@@ -0,0 +1,514 @@
+/* -*- 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 .
+ */
+
+
+#include "treecontrol.hxx"
+
+#include <com/sun/star/awt/tree/XTreeControl.hpp>
+#include <com/sun/star/awt/tree/XTreeDataModel.hpp>
+#include <com/sun/star/uno/XComponentContext.hpp>
+#include <com/sun/star/view/SelectionType.hpp>
+#include <toolkit/controls/unocontrolbase.hxx>
+#include <toolkit/helper/property.hxx>
+#include <osl/diagnose.h>
+#include <cppuhelper/implbase.hxx>
+
+#include <helper/unopropertyarrayhelper.hxx>
+
+using namespace ::com::sun::star;
+using namespace ::com::sun::star::uno;
+using namespace ::com::sun::star::awt;
+using namespace ::com::sun::star::awt::tree;
+using namespace ::com::sun::star::lang;
+using namespace ::com::sun::star::beans;
+using namespace ::com::sun::star::container;
+using namespace ::com::sun::star::view;
+
+namespace toolkit
+{
+
+
+UnoTreeModel::UnoTreeModel( const css::uno::Reference< css::uno::XComponentContext >& i_factory )
+    :UnoControlModel( i_factory )
+{
+    ImplRegisterProperty( BASEPROPERTY_BACKGROUNDCOLOR );
+    ImplRegisterProperty( BASEPROPERTY_BORDER );
+    ImplRegisterProperty( BASEPROPERTY_BORDERCOLOR );
+    ImplRegisterProperty( BASEPROPERTY_DEFAULTCONTROL );
+    ImplRegisterProperty( BASEPROPERTY_ENABLED );
+    ImplRegisterProperty( BASEPROPERTY_ENABLEVISIBLE );
+    ImplRegisterProperty( BASEPROPERTY_FILLCOLOR );
+    ImplRegisterProperty( BASEPROPERTY_HELPTEXT );
+    ImplRegisterProperty( BASEPROPERTY_HELPURL );
+    ImplRegisterProperty( BASEPROPERTY_PRINTABLE );
+    ImplRegisterProperty( BASEPROPERTY_TABSTOP );
+    ImplRegisterProperty( BASEPROPERTY_TREE_SELECTIONTYPE );
+    ImplRegisterProperty( BASEPROPERTY_TREE_EDITABLE );
+    ImplRegisterProperty( BASEPROPERTY_TREE_DATAMODEL );
+    ImplRegisterProperty( BASEPROPERTY_TREE_ROOTDISPLAYED );
+    ImplRegisterProperty( BASEPROPERTY_TREE_SHOWSHANDLES );
+    ImplRegisterProperty( BASEPROPERTY_TREE_SHOWSROOTHANDLES );
+    ImplRegisterProperty( BASEPROPERTY_ROW_HEIGHT );
+    ImplRegisterProperty( BASEPROPERTY_TREE_INVOKESSTOPNODEEDITING );
+    ImplRegisterProperty( BASEPROPERTY_HIDEINACTIVESELECTION );
+}
+
+rtl::Reference<UnoControlModel> UnoTreeModel::Clone() const
+{
+    return new UnoTreeModel( *this );
+}
+
+OUString UnoTreeModel::getServiceName()
+{
+    return "com.sun.star.awt.tree.TreeControlModel";
+}
+
+Any UnoTreeModel::ImplGetDefaultValue( sal_uInt16 nPropId ) const
+{
+    switch( nPropId )
+    {
+    case BASEPROPERTY_TREE_SELECTIONTYPE:
+        return Any( SelectionType_NONE );
+    case BASEPROPERTY_ROW_HEIGHT:
+        return Any( sal_Int32( 0 ) );
+    case BASEPROPERTY_TREE_DATAMODEL:
+        return Any( Reference< XTreeDataModel >( nullptr ) );
+    case BASEPROPERTY_TREE_EDITABLE:
+    case BASEPROPERTY_TREE_INVOKESSTOPNODEEDITING:
+        return Any( false );
+    case BASEPROPERTY_TREE_ROOTDISPLAYED:
+    case BASEPROPERTY_TREE_SHOWSROOTHANDLES:
+    case BASEPROPERTY_TREE_SHOWSHANDLES:
+        return Any( true );
+    case BASEPROPERTY_DEFAULTCONTROL:
+        return uno::Any( OUString( "com.sun.star.awt.tree.TreeControl" ) );
+    default:
+        return UnoControlModel::ImplGetDefaultValue( nPropId );
+    }
+}
+
+::cppu::IPropertyArrayHelper& UnoTreeModel::getInfoHelper()
+{
+    static UnoPropertyArrayHelper aHelper( ImplGetPropertyIds() );
+    return aHelper;
+}
+
+// XMultiPropertySet
+Reference< XPropertySetInfo > UnoTreeModel::getPropertySetInfo(  )
+{
+    static Reference< XPropertySetInfo > xInfo( createPropertySetInfo( getInfoHelper() ) );
+    return xInfo;
+}
+
+}
+
+namespace {
+
+typedef ::cppu::ImplInheritanceHelper< UnoControlBase, css::awt::tree::XTreeControl > UnoTreeControl_Base;
+class UnoTreeControl : public UnoTreeControl_Base
+{
+public:
+    UnoTreeControl();
+    OUString GetComponentServiceName() const override;
+
+    // css::lang::XComponent
+    void SAL_CALL dispose(  ) override;
+
+    // css::awt::XControl
+    void SAL_CALL createPeer( const css::uno::Reference< css::awt::XToolkit >& Toolkit, const css::uno::Reference< css::awt::XWindowPeer >& Parent ) override;
+
+    // css::view::XSelectionSupplier
+    virtual sal_Bool SAL_CALL select( const css::uno::Any& xSelection ) override;
+    virtual css::uno::Any SAL_CALL getSelection(  ) override;
+    virtual void SAL_CALL addSelectionChangeListener( const css::uno::Reference< css::view::XSelectionChangeListener >& xListener ) override;
+    virtual void SAL_CALL removeSelectionChangeListener( const css::uno::Reference< css::view::XSelectionChangeListener >& xListener ) override;
+
+    // css::view::XMultiSelectionSupplier
+    virtual sal_Bool SAL_CALL addSelection( const css::uno::Any& Selection ) override;
+    virtual void SAL_CALL removeSelection( const css::uno::Any& Selection ) override;
+    virtual void SAL_CALL clearSelection(  ) override;
+    virtual ::sal_Int32 SAL_CALL getSelectionCount(  ) override;
+    virtual css::uno::Reference< css::container::XEnumeration > SAL_CALL createSelectionEnumeration(  ) override;
+    virtual css::uno::Reference< css::container::XEnumeration > SAL_CALL createReverseSelectionEnumeration(  ) override;
+
+    // css::awt::XTreeControl
+    virtual OUString SAL_CALL getDefaultExpandedGraphicURL() override;
+    virtual void SAL_CALL setDefaultExpandedGraphicURL( const OUString& _defaultexpandedgraphicurl ) override;
+    virtual OUString SAL_CALL getDefaultCollapsedGraphicURL() override;
+    virtual void SAL_CALL setDefaultCollapsedGraphicURL( const OUString& _defaultcollapsedgraphicurl ) override;
+    virtual sal_Bool SAL_CALL isNodeExpanded( const css::uno::Reference< css::awt::tree::XTreeNode >& Node ) override;
+    virtual sal_Bool SAL_CALL isNodeCollapsed( const css::uno::Reference< css::awt::tree::XTreeNode >& Node ) override;
+    virtual void SAL_CALL makeNodeVisible( const css::uno::Reference< css::awt::tree::XTreeNode >& Node ) override;
+    virtual sal_Bool SAL_CALL isNodeVisible( const css::uno::Reference< css::awt::tree::XTreeNode >& Node ) override;
+    virtual void SAL_CALL expandNode( const css::uno::Reference< css::awt::tree::XTreeNode >& Node ) override;
+    virtual void SAL_CALL collapseNode( const css::uno::Reference< css::awt::tree::XTreeNode >& Node ) override;
+    virtual void SAL_CALL addTreeExpansionListener( const css::uno::Reference< css::awt::tree::XTreeExpansionListener >& Listener ) override;
+    virtual void SAL_CALL removeTreeExpansionListener( const css::uno::Reference< css::awt::tree::XTreeExpansionListener >& Listener ) override;
+    virtual css::uno::Reference< css::awt::tree::XTreeNode > SAL_CALL getNodeForLocation( ::sal_Int32 x, ::sal_Int32 y ) override;
+    virtual css::uno::Reference< css::awt::tree::XTreeNode > SAL_CALL getClosestNodeForLocation( ::sal_Int32 x, ::sal_Int32 y ) override;
+    virtual css::awt::Rectangle SAL_CALL getNodeRect( const css::uno::Reference< css::awt::tree::XTreeNode >& Node ) override;
+    virtual sal_Bool SAL_CALL isEditing(  ) override;
+    virtual sal_Bool SAL_CALL stopEditing(  ) override;
+    virtual void SAL_CALL cancelEditing(  ) override;
+    virtual void SAL_CALL startEditingAtNode( const css::uno::Reference< css::awt::tree::XTreeNode >& Node ) override;
+    virtual void SAL_CALL addTreeEditListener( const css::uno::Reference< css::awt::tree::XTreeEditListener >& Listener ) override;
+    virtual void SAL_CALL removeTreeEditListener( const css::uno::Reference< css::awt::tree::XTreeEditListener >& Listener ) override;
+
+    // css::lang::XServiceInfo
+    DECLIMPL_SERVICEINFO_DERIVED( UnoTreeControl, UnoControlBase, "com.sun.star.awt.tree.TreeControl" )
+
+    using UnoControl::getPeer;
+private:
+    TreeSelectionListenerMultiplexer maSelectionListeners;
+    TreeExpansionListenerMultiplexer maTreeExpansionListeners;
+    TreeEditListenerMultiplexer maTreeEditListeners;
+};
+
+UnoTreeControl::UnoTreeControl()
+: maSelectionListeners( *this )
+, maTreeExpansionListeners( *this )
+, maTreeEditListeners( *this )
+{
+}
+
+OUString UnoTreeControl::GetComponentServiceName() const
+{
+    return "Tree";
+}
+
+
+// css::view::XSelectionSupplier
+
+
+sal_Bool SAL_CALL UnoTreeControl::select( const Any& rSelection )
+{
+    return Reference< XTreeControl >( getPeer(), UNO_QUERY_THROW )->select( rSelection );
+}
+
+
+Any SAL_CALL UnoTreeControl::getSelection()
+{
+    return Reference< XTreeControl >( getPeer(), UNO_QUERY_THROW )->getSelection();
+}
+
+
+void SAL_CALL UnoTreeControl::addSelectionChangeListener( const Reference< XSelectionChangeListener >& xListener )
+{
+    maSelectionListeners.addInterface( xListener );
+    if( getPeer().is() && (maSelectionListeners.getLength() == 1) )
+    {
+        // maSelectionListeners acts as a proxy,
+        // add it to the peer if this is the first listener added to that proxy
+        Reference< XTreeControl >( getPeer(), UNO_QUERY_THROW )->addSelectionChangeListener(&maSelectionListeners);
+    }
+}
+
+
+void SAL_CALL UnoTreeControl::removeSelectionChangeListener( const Reference< XSelectionChangeListener >& xListener )
+{
+    if( getPeer().is() && (maSelectionListeners.getLength() == 1) )
+    {
+        // maSelectionListeners acts as a proxy,
+        // remove it from the peer if this is the last listener removed from that proxy
+        Reference< XTreeControl >( getPeer(), UNO_QUERY_THROW )->removeSelectionChangeListener(&maSelectionListeners);
+    }
+    maSelectionListeners.removeInterface( xListener );
+}
+
+
+// css::view::XMultiSelectionSupplier
+
+
+sal_Bool SAL_CALL UnoTreeControl::addSelection( const Any& rSelection )
+{
+    return Reference< XTreeControl >( getPeer(), UNO_QUERY_THROW )->addSelection(rSelection);
+}
+
+
+void SAL_CALL UnoTreeControl::removeSelection( const Any& rSelection )
+{
+    Reference< XTreeControl >( getPeer(), UNO_QUERY_THROW )->removeSelection(rSelection);
+}
+
+
+void SAL_CALL UnoTreeControl::clearSelection()
+{
+    Reference< XTreeControl >( getPeer(), UNO_QUERY_THROW )->clearSelection();
+}
+
+
+sal_Int32 SAL_CALL UnoTreeControl::getSelectionCount()
+{
+    return Reference< XTreeControl >( getPeer(), UNO_QUERY_THROW )->getSelectionCount();
+}
+
+
+Reference< XEnumeration > SAL_CALL UnoTreeControl::createSelectionEnumeration()
+{
+    return Reference< XTreeControl >( getPeer(), UNO_QUERY_THROW )->createSelectionEnumeration();
+}
+
+
+Reference< XEnumeration > SAL_CALL UnoTreeControl::createReverseSelectionEnumeration()
+{
+    return Reference< XTreeControl >( getPeer(), UNO_QUERY_THROW )->createReverseSelectionEnumeration();
+}
+
+
+// XTreeControl
+
+
+OUString SAL_CALL UnoTreeControl::getDefaultExpandedGraphicURL()
+{
+    return Reference< XTreeControl >( getPeer(), UNO_QUERY_THROW )->getDefaultExpandedGraphicURL();
+}
+
+
+void SAL_CALL UnoTreeControl::setDefaultExpandedGraphicURL( const OUString& _defaultexpansiongraphicurl )
+{
+    Reference< XTreeControl >( getPeer(), UNO_QUERY_THROW )->setDefaultExpandedGraphicURL(_defaultexpansiongraphicurl);
+}
+
+
+OUString SAL_CALL UnoTreeControl::getDefaultCollapsedGraphicURL()
+{
+    return Reference< XTreeControl >( getPeer(), UNO_QUERY_THROW )->getDefaultCollapsedGraphicURL();
+}
+
+
+void SAL_CALL UnoTreeControl::setDefaultCollapsedGraphicURL( const OUString& _defaultcollapsedgraphicurl )
+{
+    Reference< XTreeControl >( getPeer(), UNO_QUERY_THROW )->setDefaultCollapsedGraphicURL(_defaultcollapsedgraphicurl);
+}
+
+
+sal_Bool SAL_CALL UnoTreeControl::isNodeExpanded( const Reference< XTreeNode >& xNode )
+{
+    return Reference< XTreeControl >( getPeer(), UNO_QUERY_THROW )->isNodeExpanded(xNode);
+}
+
+
+sal_Bool SAL_CALL UnoTreeControl::isNodeCollapsed( const Reference< XTreeNode >& xNode )
+{
+    return Reference< XTreeControl >( getPeer(), UNO_QUERY_THROW )->isNodeCollapsed(xNode);
+}
+
+
+void SAL_CALL UnoTreeControl::makeNodeVisible( const Reference< XTreeNode >& xNode )
+{
+    Reference< XTreeControl >( getPeer(), UNO_QUERY_THROW )->makeNodeVisible(xNode);
+}
+
+
+sal_Bool SAL_CALL UnoTreeControl::isNodeVisible( const Reference< XTreeNode >& xNode )
+{
+    return Reference< XTreeControl >( getPeer(), UNO_QUERY_THROW )->isNodeVisible(xNode);
+}
+
+
+void SAL_CALL UnoTreeControl::expandNode( const Reference< XTreeNode >& xNode )
+{
+    Reference< XTreeControl >( getPeer(), UNO_QUERY_THROW )->expandNode(xNode);
+}
+
+
+void SAL_CALL UnoTreeControl::collapseNode( const Reference< XTreeNode >& xNode )
+{
+    Reference< XTreeControl >( getPeer(), UNO_QUERY_THROW )->collapseNode(xNode);
+}
+
+
+void SAL_CALL UnoTreeControl::addTreeExpansionListener( const Reference< XTreeExpansionListener >& xListener )
+{
+    maTreeExpansionListeners.addInterface( xListener );
+    if( getPeer().is() && (maTreeExpansionListeners.getLength() == 1) )
+    {
+        // maSelectionListeners acts as a proxy,
+        // add it to the peer if this is the first listener added to that proxy
+        Reference< XTreeControl >( getPeer(), UNO_QUERY_THROW )->addTreeExpansionListener(&maTreeExpansionListeners);
+    }
+}
+
+
+void SAL_CALL UnoTreeControl::removeTreeExpansionListener( const Reference< XTreeExpansionListener >& xListener )
+{
+    if( getPeer().is() && (maTreeExpansionListeners.getLength() == 1) )
+    {
+        // maSelectionListeners acts as a proxy,
+        // remove it from the peer if this is the last listener removed from that proxy
+        Reference< XTreeControl >( getPeer(), UNO_QUERY_THROW )->removeTreeExpansionListener(&maTreeExpansionListeners);
+    }
+    maTreeExpansionListeners.removeInterface( xListener );
+}
+
+
+Reference< XTreeNode > SAL_CALL UnoTreeControl::getNodeForLocation( sal_Int32 x, sal_Int32 y )
+{
+    return Reference< XTreeControl >( getPeer(), UNO_QUERY_THROW )->getNodeForLocation(x,y);
+}
+
+
+Reference< XTreeNode > SAL_CALL UnoTreeControl::getClosestNodeForLocation( sal_Int32 x, sal_Int32 y )
+{
+    return Reference< XTreeControl >( getPeer(), UNO_QUERY_THROW )->getClosestNodeForLocation(x,y);
+}
+
+
+awt::Rectangle SAL_CALL UnoTreeControl::getNodeRect( const Reference< XTreeNode >& Node )
+{
+    return Reference< XTreeControl >( getPeer(), UNO_QUERY_THROW )->getNodeRect( Node );
+}
+
+
+sal_Bool SAL_CALL UnoTreeControl::isEditing(  )
+{
+    return Reference< XTreeControl >( getPeer(), UNO_QUERY_THROW )->isEditing();
+}
+
+
+sal_Bool SAL_CALL UnoTreeControl::stopEditing()
+{
+    return Reference< XTreeControl >( getPeer(), UNO_QUERY_THROW )->stopEditing();
+}
+
+
+void SAL_CALL UnoTreeControl::cancelEditing()
+{
+    Reference< XTreeControl >( getPeer(), UNO_QUERY_THROW )->cancelEditing();
+}
+
+
+void SAL_CALL UnoTreeControl::startEditingAtNode( const Reference< XTreeNode >& xNode )
+{
+    Reference< XTreeControl >( getPeer(), UNO_QUERY_THROW )->startEditingAtNode(xNode);
+}
+
+
+void SAL_CALL UnoTreeControl::addTreeEditListener( const Reference< XTreeEditListener >& xListener )
+{
+    maTreeEditListeners.addInterface( xListener );
+    if( getPeer().is() && (maTreeEditListeners.getLength() == 1) )
+    {
+        // maSelectionListeners acts as a proxy,
+        // add it to the peer if this is the first listener added to that proxy
+        Reference< XTreeControl >( getPeer(), UNO_QUERY_THROW )->addTreeEditListener(&maTreeEditListeners);
+    }
+}
+
+
+void SAL_CALL UnoTreeControl::removeTreeEditListener( const Reference< XTreeEditListener >& xListener )
+{
+    if( getPeer().is() && (maTreeEditListeners.getLength() == 1) )
+    {
+        // maSelectionListeners acts as a proxy,
+        // remove it from the peer if this is the last listener removed from that proxy
+        Reference< XTreeControl >( getPeer(), UNO_QUERY_THROW )->removeTreeEditListener(&maTreeEditListeners);
+    }
+    maTreeEditListeners.removeInterface( xListener );
+}
+
+
+// XComponent
+
+
+void SAL_CALL UnoTreeControl::dispose(  )
+{
+    lang::EventObject aEvt;
+    aEvt.Source = static_cast< ::cppu::OWeakObject* >(this);
+    maSelectionListeners.disposeAndClear( aEvt );
+    maTreeExpansionListeners.disposeAndClear( aEvt );
+    UnoControl::dispose();
+}
+
+void UnoTreeControl::createPeer( const uno::Reference< awt::XToolkit > & rxToolkit, const uno::Reference< awt::XWindowPeer >  & rParentPeer )
+{
+    UnoControlBase::createPeer( rxToolkit, rParentPeer );
+
+    Reference< XTreeControl >  xTree( getPeer(), UNO_QUERY_THROW );
+    if( maSelectionListeners.getLength() )
+        xTree->addSelectionChangeListener( &maSelectionListeners );
+    if( maTreeExpansionListeners.getLength() )
+        xTree->addTreeExpansionListener( &maTreeExpansionListeners );
+}
+
+}
+
+void SAL_CALL TreeEditListenerMultiplexer::nodeEditing( const Reference< XTreeNode >& Node )
+{
+    ::comphelper::OInterfaceIteratorHelper3 aIt(*this);
+    while( aIt.hasMoreElements() )
+    {
+        Reference<XTreeEditListener> xListener(aIt.next());
+        try
+        {
+            xListener->nodeEditing( Node );
+        }
+        catch( const DisposedException& e )
+        {
+            OSL_ENSURE( e.Context.is(), "caught DisposedException with empty Context field" );
+            if ( e.Context == xListener || !e.Context.is() )
+                aIt.remove();
+        }
+        catch( const RuntimeException& )
+        {
+            DISPLAY_EXCEPTION( TreeEditListenerMultiplexer, nodeEditing )
+        }
+    }
+}
+
+void SAL_CALL TreeEditListenerMultiplexer::nodeEdited( const Reference< XTreeNode >& Node, const OUString& NewText )
+{
+    ::comphelper::OInterfaceIteratorHelper3 aIt(*this);
+    while( aIt.hasMoreElements() )
+    {
+        Reference<XTreeEditListener> xListener(aIt.next());
+        try
+        {
+            xListener->nodeEdited( Node, NewText );
+        }
+        catch( const DisposedException& e )
+        {
+            OSL_ENSURE( e.Context.is(), "caught DisposedException with empty Context field" );
+            if ( e.Context == xListener || !e.Context.is() )
+                aIt.remove();
+        }
+        catch( const RuntimeException& )
+        {
+            DISPLAY_EXCEPTION( TreeEditListenerMultiplexer, nodeEdited )
+        }
+    }
+}
+
+extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface *
+stardiv_Toolkit_TreeControlModel_get_implementation(
+    css::uno::XComponentContext *context,
+    css::uno::Sequence<css::uno::Any> const &)
+{
+    return cppu::acquire(new toolkit::UnoTreeModel(context));
+}
+
+extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface *
+stardiv_Toolkit_TreeControl_get_implementation(
+    css::uno::XComponentContext *,
+    css::uno::Sequence<css::uno::Any> const &)
+{
+    return cppu::acquire(new UnoTreeControl());
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */