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/* -*- 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 .
*/
#pragma once
#include <svx/fmgridcl.hxx>
#include <svx/fmgridif.hxx>
#include <com/sun/star/frame/XDispatch.hpp>
#include <com/sun/star/util/URL.hpp>
#include <comphelper/multiinterfacecontainer4.hxx>
#include <comphelper/servicehelper.hxx>
#include <comphelper/uno3.hxx>
#include "sbamultiplex.hxx"
#include <svx/dataaccessdescriptor.hxx>
#include <rtl/ref.hxx>
#include <map>
#include <queue>
class SvNumberFormatter;
namespace com::sun::star {
namespace lang {
class XMultiServiceFactory;
}
}
namespace dbaui
{
struct SbaURLCompare
{
bool operator() (const css::util::URL& x, const css::util::URL& y) const { return x.Complete == y.Complete; }
};
class SbaXStatusMultiplexer;
class SbaXGridControl
:public FmXGridControl
,public css::frame::XDispatch
{
typedef std::map<css::util::URL, rtl::Reference<SbaXStatusMultiplexer>, SbaURLCompare> StatusMultiplexerArray;
StatusMultiplexerArray m_aStatusMultiplexer;
public:
SbaXGridControl(const css::uno::Reference< css::uno::XComponentContext >&);
virtual ~SbaXGridControl() override;
// UNO
DECLARE_UNO3_AGG_DEFAULTS(SbaXGridControl, FmXGridControl)
virtual css::uno::Any SAL_CALL queryAggregation(const css::uno::Type& _rType) override;
// XTypeProvider
virtual css::uno::Sequence< css::uno::Type > SAL_CALL getTypes( ) override;
virtual css::uno::Sequence< sal_Int8 > SAL_CALL getImplementationId( ) override;
// css::lang::XServiceInfo
OUString SAL_CALL getImplementationName() override;
virtual css::uno::Sequence<OUString> SAL_CALL getSupportedServiceNames() override;
// css::frame::XDispatch
virtual void SAL_CALL dispatch(const css::util::URL& aURL, const css::uno::Sequence< css::beans::PropertyValue >& aArgs) override;
virtual void SAL_CALL addStatusListener(const css::uno::Reference< css::frame::XStatusListener > & xControl, const css::util::URL& aURL) override;
virtual void SAL_CALL removeStatusListener(const css::uno::Reference< css::frame::XStatusListener > & xControl, const css::util::URL& aURL) override;
// css::lang::XComponent
virtual void SAL_CALL dispose() override;
virtual void SAL_CALL createPeer(const css::uno::Reference< css::awt::XToolkit > & rToolkit, const css::uno::Reference< css::awt::XWindowPeer > & rParentPeer) override;
protected:
virtual rtl::Reference<FmXGridPeer> imp_CreatePeer(vcl::Window* pParent) override;
};
// SbaXGridPeer
class SbaXGridPeer final
:public FmXGridPeer
,public css::frame::XDispatch
{
comphelper::OMultiTypeInterfaceContainerHelperVar4< css::util::URL, css::frame::XStatusListener,
SbaURLCompare> m_aStatusListeners;
public:
SbaXGridPeer(const css::uno::Reference< css::uno::XComponentContext >&);
virtual ~SbaXGridPeer() override;
// UNO
virtual void SAL_CALL acquire() noexcept override { FmXGridPeer::acquire(); }
virtual void SAL_CALL release() noexcept override { FmXGridPeer::release(); }
virtual css::uno::Any SAL_CALL queryInterface(const css::uno::Type& _rType) override;
virtual css::uno::Sequence< css::uno::Type > SAL_CALL getTypes() override;
// css::frame::XDispatch
virtual void SAL_CALL dispatch(const css::util::URL& aURL, const css::uno::Sequence< css::beans::PropertyValue >& aArgs) override;
virtual void SAL_CALL addStatusListener(const css::uno::Reference< css::frame::XStatusListener > & xControl, const css::util::URL& aURL) override;
virtual void SAL_CALL removeStatusListener(const css::uno::Reference< css::frame::XStatusListener > & xControl, const css::util::URL& aURL) override;
// css::frame::XDispatchProvider
virtual css::uno::Reference< css::frame::XDispatch > SAL_CALL queryDispatch(const css::util::URL& aURL, const OUString& aTargetFrameName, sal_Int32 nSearchFlags) override;
// css::lang::XComponent
virtual void SAL_CALL dispose() override;
private:
virtual VclPtr<FmGridControl> imp_CreateControl(vcl::Window* pParent, WinBits nStyle) override;
void NotifyStatusChanged(const css::util::URL& aUrl, const css::uno::Reference< css::frame::XStatusListener > & xControl);
// for any execution of XDispatch::dispatch
struct DispatchArgs
{
css::util::URL aURL;
css::uno::Sequence< css::beans::PropertyValue > aArgs;
};
std::queue< DispatchArgs > m_aDispatchArgs;
DECL_LINK( OnDispatchEvent, void*, void );
// for dynamic states of our 4 dispatchable URLs
enum DispatchType
{
dtBrowserAttribs,
dtRowHeight,
dtColumnAttribs,
dtColumnWidth,
dtUnknown
};
static DispatchType classifyDispatchURL( const css::util::URL& _rURL );
typedef std::map<DispatchType, bool> MapDispatchToBool;
MapDispatchToBool m_aDispatchStates;
};
// SbaGridHeader
class SbaGridHeader
:public FmGridHeader
,public DragSourceHelper
{
public:
SbaGridHeader(BrowseBox* pParent);
virtual void dispose() override;
virtual ~SbaGridHeader() override;
protected:
// FmGridHeader overridables
virtual void PreExecuteColumnContextMenu(sal_uInt16 nColId, weld::Menu& rMenu,
weld::Menu& rInsertMenu, weld::Menu& rChangeMenu,
weld::Menu& rShowMenu) override;
virtual void PostExecuteColumnContextMenu(sal_uInt16 nColId, const weld::Menu& rMenu, const OUString& rExecutionResult) override;
private:
// DragSourceHelper overridables
virtual void StartDrag( sal_Int8 _nAction, const Point& _rPosPixel ) override;
// Window overridables
virtual void MouseButtonDown( const MouseEvent& rMEvt ) override;
void ImplStartColumnDrag(sal_Int8 _nAction, const Point& _rMousePos);
};
// interfaces for communication between the vcl grid control and a controller
class SbaGridListener
{
public:
virtual void RowChanged() = 0;
virtual void ColumnChanged() = 0;
virtual void SelectionChanged() = 0;
virtual void CellActivated() = 0;
virtual void CellDeactivated() = 0;
virtual void BeforeDrop() = 0;
virtual void AfterDrop() = 0;
protected:
~SbaGridListener() {}
};
// SbaGridControl
class SbaGridControl final : public FmGridControl
{
friend class SbaGridHeader;
friend class SbaXGridPeer;
// Attributes
svx::ODataAccessDescriptor m_aDataDescriptor;
SbaGridListener* m_pMasterListener;
ImplSVEvent * m_nAsyncDropEvent;
bool m_bActivatingForDrop;
public:
SbaGridControl(css::uno::Reference< css::uno::XComponentContext > const & _rM, Window* pParent, FmXGridPeer* _pPeer, WinBits nBits);
virtual ~SbaGridControl() override;
virtual void dispose() override;
virtual void Select() override;
void SetMasterListener(SbaGridListener* pListener) { m_pMasterListener = pListener; }
virtual void ActivateCell(sal_Int32 nRow, sal_uInt16 nCol, bool bSetCellFocus = true) override;
virtual void DeactivateCell(bool bUpdate = true) override;
using FmGridControl::ActivateCell;
bool IsAllSelected() const { return (GetSelectRowCount() == GetRowCount()) && (GetRowCount() > 0); }
HeaderBar* GetHeaderBar() const { return FmGridControl::GetHeaderBar(); }
/** return the description of the specified object.
@param eObjType
The type to ask for
@param _nPosition
The position of a tablecell (index position), header bar column/row cell
@return
The description of the specified object.
*/
virtual OUString GetAccessibleObjectDescription( AccessibleBrowseBoxObjType eObjType,sal_Int32 _nPosition = -1) const override;
using FmGridControl::DeleteSelectedRows;
/** copies the currently selected rows to the clipboard
@precond
at least one row is selected
*/
void CopySelectedRowsToClipboard();
private:
// DragSourceHelper overridables
virtual void StartDrag( sal_Int8 _nAction, const Point& _rPosPixel ) override;
// BrowseBox overridables
virtual sal_Int8 AcceptDrop( const BrowserAcceptDropEvent& rEvt ) override;
virtual sal_Int8 ExecuteDrop( const BrowserExecuteDropEvent& rEvt ) override;
virtual void MouseButtonDown( const BrowserMouseEvent& rMEvt) override;
// EditBrowseBox overridables
virtual VclPtr<BrowserHeader> imp_CreateHeaderBar(BrowseBox* pParent) override;
virtual ::svt::CellController* GetController(sal_Int32 nRow, sal_uInt16 nCol) override;
// DbGridControl overridables
virtual void PreExecuteRowContextMenu(weld::Menu& rMenu) override;
virtual void PostExecuteRowContextMenu(const OUString& rExecutionResult) override;
// DbGridControl overridables
virtual void onRowChange() override;
virtual void onColumnChange() override;
// get a fields property set from a model pos
css::uno::Reference< css::beans::XPropertySet > getField(sal_uInt16 nModelPos);
// get my data source
css::uno::Reference< css::beans::XPropertySet > getDataSource() const;
// drag events
void DoColumnDrag(sal_uInt16 nColumnPos);
void DoFieldDrag(sal_uInt16 nColumnPos, sal_Int16 nRowPos);
void SetBrowserAttrs();
void SetColWidth(sal_uInt16 nColId);
void SetRowHeight();
void SetColAttrs(sal_uInt16 nColId);
SvNumberFormatter* GetDatasourceFormatter();
DECL_LINK(AsynchDropEvent, void*, void);
bool IsReadOnlyDB() const;
void implTransferSelectedRows( sal_Int16 nRowPos, bool _bTrueIfClipboardFalseIfDrag );
using FmGridControl::AcceptDrop;
using FmGridControl::ExecuteDrop;
using FmGridControl::MouseButtonDown;
};
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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