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Diffstat (limited to 'configmgr/source/treemgr/viewaccess.hxx')
| -rw-r--r-- | configmgr/source/treemgr/viewaccess.hxx | 228 |
1 files changed, 0 insertions, 228 deletions
diff --git a/configmgr/source/treemgr/viewaccess.hxx b/configmgr/source/treemgr/viewaccess.hxx deleted file mode 100644 index e3153867851b..000000000000 --- a/configmgr/source/treemgr/viewaccess.hxx +++ /dev/null @@ -1,228 +0,0 @@ -/************************************************************************* - * - * 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 CONFIGMGR_VIEWACCESS_HXX_ -#define CONFIGMGR_VIEWACCESS_HXX_ - -#include "viewnode.hxx" -#include "viewstrategy.hxx" -#include <rtl/ref.hxx> - -//----------------------------------------------------------------------------- -namespace configmgr -{ -//----------------------------------------------------------------------------- - namespace configuration { class NodeRef; } -//----------------------------------------------------------------------------- - namespace view - { -//----------------------------------------------------------------------------- - - class ViewTreeAccess - { - rtl::Reference< ViewStrategy > m_xStrategy; - configuration::Tree * m_tree; - - public: - explicit ViewTreeAccess(configuration::Tree * tree): - m_xStrategy(tree->getViewBehavior()), m_tree(tree) {} - - rtl::Reference< view::ViewStrategy > getViewBehavior() { return m_xStrategy; } - public: - configuration::NodeData* nodeData(configuration::NodeRef const& _aNodeArg) const; - configuration::NodeData* nodeData(unsigned int _aNodePos) const; - - Node makeNode(configuration::NodeRef const& _aNodeArg) const { return Node(m_tree,nodeData(_aNodeArg)); } - Node makeNode(unsigned int _aNodePos) const { return Node(m_tree,nodeData(_aNodePos)); } - - bool isSetNode (configuration::NodeRef const& _aNodeArg) const { return makeNode(_aNodeArg).isSetNode(); } - bool isGroupNode(configuration::NodeRef const& _aNodeArg) const { return makeNode(_aNodeArg).isGroupNode(); } - bool isValueNode(configuration::NodeRef const& _aNodeArg) const { return makeNode(_aNodeArg).isValueNode(); } - - bool isSetNodeAt (unsigned int _aNodeArg) const { return makeNode(_aNodeArg).isSetNode(); } - bool isGroupNodeAt(unsigned int _aNodeArg) const { return makeNode(_aNodeArg).isGroupNode(); } - bool isValueNodeAt(unsigned int _aNodeArg) const { return makeNode(_aNodeArg).isValueNode(); } - - SetNode toSetNode (configuration::NodeRef const& _aNodeArg) const - { return SetNode (makeNode(_aNodeArg)); } - - GroupNode toGroupNode(configuration::NodeRef const& _aNodeArg) const - { return GroupNode(makeNode(_aNodeArg)); } - - ValueNode toValueNode(configuration::NodeRef const& _aNodeArg) const - { return ValueNode(makeNode(_aNodeArg)); } - - SetNode getSetNodeAt (unsigned int _aNodeArg) const - { return SetNode (makeNode(_aNodeArg)); } - - GroupNode getGroupNodeAt(unsigned int _aNodeArg) const - { return GroupNode(makeNode(_aNodeArg)); } - - ValueNode getValueNodeAt(unsigned int _aNodeArg) const - { return ValueNode(makeNode(_aNodeArg)); } - // node attributes - public: - /// retrieve the name of the node - rtl::OUString getName(configuration::NodeRef const& _aNode) const - { return m_xStrategy->getName(makeNode(_aNode)); } - - /// retrieve the attributes of the node - node::Attributes getAttributes(configuration::NodeRef const& _aNode) const - { return m_xStrategy->getAttributes(makeNode(_aNode)); } - - /// retrieve the name of the tree root - rtl::OUString getRootName() const - { return m_xStrategy->getName( getRootNode(m_tree) ); } - - /// retrieve the attributes of the tree root - node::Attributes getRootAttributes() const - { return m_xStrategy->getAttributes( getRootNode(m_tree) ); } - - // tracking pending changes - public: - void collectChanges(configuration::NodeChanges& rChanges) const - { m_xStrategy->collectChanges(m_tree,rChanges); } - - bool hasChanges() const - { return m_xStrategy->hasChanges(m_tree); } - - bool hasChanges(configuration::NodeRef const& _aNode) const - { return m_xStrategy->hasChanges(makeNode(_aNode)); } - - void markChanged(configuration::NodeRef const& _aNode) - { m_xStrategy->markChanged(makeNode(_aNode)); } - - // commit protocol - public: - std::auto_ptr<SubtreeChange> preCommitChanges(std::vector< rtl::Reference<configuration::ElementTree> >& _rRemovedElements) - { return m_xStrategy->preCommitChanges(m_tree,_rRemovedElements); } - - void finishCommit(SubtreeChange& rRootChange) - { m_xStrategy->finishCommit(m_tree,rRootChange); } - - void revertCommit(SubtreeChange& rRootChange) - { m_xStrategy->revertCommit(m_tree,rRootChange); } - - void recoverFailedCommit(SubtreeChange& rRootChange) - { m_xStrategy->recoverFailedCommit(m_tree,rRootChange); } - - // notification protocol - public: - /// Adjust the internal representation after external changes to the original data - build NodeChangeInformation objects for notification - void adjustToChanges(configuration::NodeChangesInformation& rLocalChanges, configuration::NodeRef const& _aNode, SubtreeChange const& aExternalChange) - { m_xStrategy->adjustToChanges(rLocalChanges,makeNode(_aNode), aExternalChange); } - - // visitor dispatch - public: - configuration::GroupMemberVisitor::Result dispatchToValues(GroupNode const& _aNode, configuration::GroupMemberVisitor& _aVisitor) const - { return m_xStrategy->dispatchToValues(_aNode,_aVisitor); } - - /// Call <code>aVisitor.visit(aElement)</code> for each element in this set until SetNodeVisitor::DONE is returned. - configuration::SetNodeVisitor::Result dispatchToElements(SetNode const& _aNode, configuration::SetNodeVisitor& _aVisitor) const - { return m_xStrategy->dispatchToElements(_aNode,_aVisitor); } - - // value (element) node specific operations - public: - /// Does this node assume its default value - /// retrieve the current value of this node - com::sun::star::uno::Any getValue(ValueNode const& _aNode) const - { return m_xStrategy->getValue(_aNode); } -#if OSL_DEBUG_LEVEL > 0 - /// get the type of this value - com::sun::star::uno::Type getValueType(ValueNode const& _aNode) const - { return m_xStrategy->getValueType(_aNode); } -#endif - - // group node specific operations - public: - /// does this hold a child value of the given name - bool hasValue(GroupNode const& _aNode, rtl::OUString const& _aName) const - { return m_xStrategy->hasValue(_aNode,_aName); } - - /// does this hold a child value - bool hasValue(GroupNode const& _aNode) const - { return m_xStrategy->hasValue(_aNode); } - - /// are defaults for this node available ? - bool areValueDefaultsAvailable(GroupNode const& _aNode) const - { return m_xStrategy->areValueDefaultsAvailable(_aNode); } - - /// retrieve data for the child value of the given name - configuration::ValueMemberNode getValue(GroupNode const& _aNode, rtl::OUString const& _aName) const - { return m_xStrategy->getValue(_aNode,_aName); } - - /// retrieve data for updating the child value of the given name - configuration::ValueMemberUpdate getValueForUpdate(GroupNode const & _aNode, rtl::OUString const& _aName) const - { return m_xStrategy->getValueForUpdate(_aNode,_aName); } - - // set node specific operations - public: - /// does this set contain any elements (loads elements if needed) - bool isEmpty(SetNode const& _aNode) const - { return m_xStrategy->isEmpty(_aNode); } - - /// does this set contain an element named <var>aName</var> (loads elements if needed) - configuration::SetEntry findElement(SetNode const& _aNode, rtl::OUString const& aName) const - { return m_xStrategy->findElement(_aNode,aName); } - - /// does this set contain an element named <var>aName</var> (and is that element loaded ?) - configuration::SetEntry findAvailableElement(SetNode const& _aNode, rtl::OUString const& aName) const - { return m_xStrategy->findAvailableElement(_aNode,aName); } - - /// insert a new entry into this set - void insertElement(SetNode const& _aNode, rtl::OUString const& aName, configuration::SetEntry const& aNewEntry) - { m_xStrategy->insertElement(_aNode,aName,aNewEntry); } - - /// remove an existing entry into this set - void removeElement(SetNode const& _aNode, rtl::OUString const& aName) - { m_xStrategy->removeElement(_aNode,aName); } - - /** Create a Subtree change as 'diff' which allows transforming the set to its default state - (given that <var>_rDefaultTree</var> points to a default instance of this set) - <p>Ownership of added trees should be transferred to the SubtreeChange.</p> - */ - std::auto_ptr<SubtreeChange> differenceToDefaultState(SetNode const& _aNode, ISubtree& _rDefaultTree) - { return m_xStrategy->differenceToDefaultState(_aNode,_rDefaultTree); } - - /// Get the template that describes elements of this set - rtl::Reference<configuration::Template> getElementTemplate(SetNode const& _aNode) const - { return m_xStrategy->getElementTemplate(_aNode); } - - /// Get a template provider that can create new elements for this set - configuration::TemplateProvider getTemplateProvider(SetNode const& _aNode) const - { return m_xStrategy->getTemplateProvider(_aNode); } - - // changing state/strategy - public: - // replace m_xStrategy by a direct ViewStrategy (commiting changes to the data), if possible - // void makeDirect (); - - }; - } -} - -#endif // CONFIGMGR_VIEWACCESS_HXX_ |