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office-gobmx/reportdesign/source/ui/dlg/GroupsSorting.cxx
Caolán McNamara 2701708942 weld OGroupsSortingDialog 
Change-Id: I49f9cfb4df670c68d21082a81e1a0aad225cc408
Reviewed-on: https://gerrit.libreoffice.org/84279
Tested-by: Jenkins
Reviewed-by: Caolán McNamara <caolanm@redhat.com>
Tested-by: Caolán McNamara <caolanm@redhat.com>
2019-12-04 09:54:08 +01:00

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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 .
*/
#include <GroupsSorting.hxx>
#include <connectivity/dbtools.hxx>
#include <sot/exchange.hxx>
#include <svtools/editbrowsebox.hxx>
#include <toolkit/helper/vclunohelper.hxx>
#include <com/sun/star/beans/XPropertySet.hpp>
#include <com/sun/star/container/XContainerListener.hpp>
#include <com/sun/star/report/GroupOn.hpp>
#include <com/sun/star/sdbc/DataType.hpp>
#include <strings.hrc>
#include <rptui_slotid.hrc>
#include <core_resource.hxx>
#include <helpids.h>
#include "GroupExchange.hxx"
#include <UITools.hxx>
#include <UndoActions.hxx>
#include <strings.hxx>
#include <ReportController.hxx>
#include <ColumnInfo.hxx>
#include <cppuhelper/implbase.hxx>
#include <comphelper/property.hxx>
#include <vcl/commandevent.hxx>
#include <vcl/settings.hxx>
#include <algorithm>
#include <cppuhelper/bootstrap.hxx>
#define HANDLE_ID 0
#define FIELD_EXPRESSION 1
#define GROUPS_START_LEN 5
#define NO_GROUP -1
namespace rptui
{
using namespace ::com::sun::star;
using namespace svt;
using namespace ::comphelper;
static void lcl_addToList_throw( ComboBoxControl& _rListBox, ::std::vector<ColumnInfo>& o_aColumnList,const uno::Reference< container::XNameAccess>& i_xColumns )
{
const uno::Sequence< OUString > aEntries = i_xColumns->getElementNames();
for ( const OUString& rEntry : aEntries )
{
uno::Reference< beans::XPropertySet> xColumn(i_xColumns->getByName(rEntry),uno::UNO_QUERY_THROW);
OUString sLabel;
if ( xColumn->getPropertySetInfo()->hasPropertyByName(PROPERTY_LABEL) )
xColumn->getPropertyValue(PROPERTY_LABEL) >>= sLabel;
o_aColumnList.emplace_back(rEntry,sLabel );
if ( !sLabel.isEmpty() )
_rListBox.InsertEntry( sLabel );
else
_rListBox.InsertEntry( rEntry );
}
}
/**
* Separated out from OFieldExpressionControl to prevent collision of ref-counted base classes
*/
class OFieldExpressionControl;
namespace {
class OFieldExpressionControlContainerListener : public ::cppu::WeakImplHelper< container::XContainerListener >
{
VclPtr<OFieldExpressionControl> mpParent;
public:
explicit OFieldExpressionControlContainerListener(OFieldExpressionControl* pParent) : mpParent(pParent) {}
// XEventListener
virtual void SAL_CALL disposing(const css::lang::EventObject& Source) override;
// XContainerListener
virtual void SAL_CALL elementInserted(const css::container::ContainerEvent& rEvent) override;
virtual void SAL_CALL elementReplaced(const css::container::ContainerEvent& rEvent) override;
virtual void SAL_CALL elementRemoved(const css::container::ContainerEvent& rEvent) override;
};
}
class OFieldExpressionControl : public ::svt::EditBrowseBox
{
::osl::Mutex m_aMutex;
::std::vector<sal_Int32> m_aGroupPositions;
::std::vector<ColumnInfo> m_aColumnInfo;
VclPtr< ::svt::ComboBoxControl> m_pComboCell;
sal_Int32 m_nDataPos;
sal_Int32 m_nCurrentPos;
ImplSVEvent * m_nDeleteEvent;
OGroupsSortingDialog* m_pParent;
bool m_bIgnoreEvent;
rtl::Reference<OFieldExpressionControlContainerListener> aContainerListener;
public:
OFieldExpressionControl(OGroupsSortingDialog* pParentDialog, const css::uno::Reference<css::awt::XWindow> &rParent);
virtual ~OFieldExpressionControl() override;
virtual void dispose() override;
// XContainerListener
/// @throws css::uno::RuntimeException
void elementInserted(const css::container::ContainerEvent& rEvent);
/// @throws css::uno::RuntimeException
void elementRemoved(const css::container::ContainerEvent& rEvent);
virtual Size GetOptimalSize() const override;
void fillColumns(const uno::Reference< container::XNameAccess>& _xColumns);
void lateInit();
bool IsDeleteAllowed( ) const;
void DeleteRows();
sal_Int32 getGroupPosition(sal_Int32 _nRow) const { return _nRow != BROWSER_ENDOFSELECTION ? m_aGroupPositions[_nRow] : sal_Int32(NO_GROUP); }
/** returns the sequence with the selected groups
*/
uno::Sequence<uno::Any> fillSelectedGroups();
/** move groups given by _aGroups
*/
void moveGroups(const uno::Sequence<uno::Any>& _aGroups,sal_Int32 _nRow,bool _bSelect = true);
virtual bool CursorMoving(long nNewRow, sal_uInt16 nNewCol) override;
using ::svt::EditBrowseBox::GetRowCount;
protected:
virtual bool IsTabAllowed(bool bForward) const override;
virtual void InitController( ::svt::CellControllerRef& rController, long nRow, sal_uInt16 nCol ) override;
virtual ::svt::CellController* GetController( long nRow, sal_uInt16 nCol ) override;
virtual void PaintCell( OutputDevice& rDev, const tools::Rectangle& rRect, sal_uInt16 nColId ) const override;
virtual bool SeekRow( long nRow ) override;
virtual bool SaveModified() override;
virtual OUString GetCellText( long nRow, sal_uInt16 nColId ) const override;
virtual RowStatus GetRowStatus(long nRow) const override;
virtual void KeyInput(const KeyEvent& rEvt) override;
virtual void Command( const CommandEvent& rEvt ) override;
// D&D
virtual void StartDrag( sal_Int8 nAction, const Point& rPosPixel ) override;
virtual sal_Int8 AcceptDrop( const BrowserAcceptDropEvent& rEvt ) override;
virtual sal_Int8 ExecuteDrop( const BrowserExecuteDropEvent& rEvt ) override;
using BrowseBox::AcceptDrop;
using BrowseBox::ExecuteDrop;
private:
DECL_LINK( CBChangeHdl, ComboBox&, void);
public:
DECL_LINK( DelayedDelete, void*, void );
};
void OFieldExpressionControlContainerListener::disposing(const css::lang::EventObject& )
{}
void OFieldExpressionControlContainerListener::elementInserted(const css::container::ContainerEvent& rEvent)
{ mpParent->elementInserted(rEvent); }
void OFieldExpressionControlContainerListener::elementReplaced(const css::container::ContainerEvent& )
{}
void OFieldExpressionControlContainerListener::elementRemoved(const css::container::ContainerEvent& rEvent)
{ mpParent->elementRemoved(rEvent); }
OFieldExpressionControl::OFieldExpressionControl(OGroupsSortingDialog* pParentDialog, const css::uno::Reference<css::awt::XWindow> &rParent)
:EditBrowseBox( VCLUnoHelper::GetWindow(rParent), EditBrowseBoxFlags::NONE, WB_TABSTOP,
BrowserMode::COLUMNSELECTION | BrowserMode::MULTISELECTION | BrowserMode::AUTOSIZE_LASTCOL |
BrowserMode::KEEPHIGHLIGHT | BrowserMode::HLINES | BrowserMode::VLINES)
,m_aGroupPositions(GROUPS_START_LEN,-1)
,m_pComboCell(nullptr)
,m_nDataPos(-1)
,m_nCurrentPos(-1)
,m_nDeleteEvent(nullptr)
,m_pParent(pParentDialog)
,m_bIgnoreEvent(false)
,aContainerListener(new OFieldExpressionControlContainerListener(this))
{
SetBorderStyle(WindowBorderStyle::MONO);
}
OFieldExpressionControl::~OFieldExpressionControl()
{
disposeOnce();
}
void OFieldExpressionControl::dispose()
{
uno::Reference< report::XGroups > xGroups = m_pParent->getGroups();
xGroups->removeContainerListener(aContainerListener.get());
// delete events from queue
if( m_nDeleteEvent )
Application::RemoveUserEvent( m_nDeleteEvent );
m_pComboCell.disposeAndClear();
m_pParent = nullptr;
::svt::EditBrowseBox::dispose();
}
uno::Sequence<uno::Any> OFieldExpressionControl::fillSelectedGroups()
{
uno::Sequence<uno::Any> aList;
::std::vector<uno::Any> vClipboardList;
vClipboardList.reserve(GetSelectRowCount());
uno::Reference<report::XGroups> xGroups = m_pParent->getGroups();
sal_Int32 nCount = xGroups->getCount();
if ( nCount >= 1 )
{
for( long nIndex=FirstSelectedRow(); nIndex != SFX_ENDOFSELECTION; nIndex=NextSelectedRow() )
{
try
{
if ( m_aGroupPositions[nIndex] != NO_GROUP )
{
uno::Reference< report::XGroup> xOrgGroup(xGroups->getByIndex(m_aGroupPositions[nIndex]),uno::UNO_QUERY);
/*uno::Reference< report::XGroup> xCopy = xGroups->createGroup();
::comphelper::copyProperties(xOrgGroup.get(),xCopy.get());*/
vClipboardList.push_back( uno::makeAny(xOrgGroup) );
}
}
catch(uno::Exception&)
{
OSL_FAIL("Can not access group!");
}
}
if ( !vClipboardList.empty() )
aList = uno::Sequence< uno::Any >(vClipboardList.data(), vClipboardList.size());
}
return aList;
}
void OFieldExpressionControl::StartDrag( sal_Int8 /*_nAction*/ , const Point& /*_rPosPixel*/ )
{
if ( m_pParent && !m_pParent->isReadOnly( ) )
{
uno::Sequence<uno::Any> aClipboardList = fillSelectedGroups();
if( aClipboardList.hasElements() )
{
rtl::Reference<OGroupExchange> pData = new OGroupExchange(aClipboardList);
pData->StartDrag(this, DND_ACTION_MOVE );
}
}
}
sal_Int8 OFieldExpressionControl::AcceptDrop( const BrowserAcceptDropEvent& rEvt )
{
sal_Int8 nAction = DND_ACTION_NONE;
if ( IsEditing() )
{
sal_Int32 nPos = m_pComboCell->GetSelectedEntryPos();
if ( COMBOBOX_ENTRY_NOTFOUND != nPos || !m_pComboCell->GetText().isEmpty() )
SaveModified();
DeactivateCell();
}
if ( IsDropFormatSupported( OGroupExchange::getReportGroupId() ) && m_pParent->getGroups()->getCount() > 1 && rEvt.GetWindow() == &GetDataWindow() )
{
nAction = DND_ACTION_MOVE;
}
return nAction;
}
sal_Int8 OFieldExpressionControl::ExecuteDrop( const BrowserExecuteDropEvent& rEvt )
{
sal_Int8 nAction = DND_ACTION_NONE;
if ( IsDropFormatSupported( OGroupExchange::getReportGroupId() ) )
{
sal_Int32 nRow = GetRowAtYPosPixel(rEvt.maPosPixel.Y(), false);
SetNoSelection();
TransferableDataHelper aDropped( rEvt.maDropEvent.Transferable );
uno::Any aDrop = aDropped.GetAny(OGroupExchange::getReportGroupId(), OUString());
uno::Sequence< uno::Any > aGroups;
aDrop >>= aGroups;
if ( aGroups.hasElements() )
{
moveGroups(aGroups,nRow);
nAction = DND_ACTION_MOVE;
}
}
return nAction;
}
void OFieldExpressionControl::moveGroups(const uno::Sequence<uno::Any>& _aGroups,sal_Int32 _nRow,bool _bSelect)
{
if ( _aGroups.hasElements() )
{
m_bIgnoreEvent = true;
{
sal_Int32 nRow = _nRow;
const OUString sUndoAction(RptResId(RID_STR_UNDO_MOVE_GROUP));
const UndoContext aUndoContext( m_pParent->m_pController->getUndoManager(), sUndoAction );
uno::Reference< report::XGroups> xGroups = m_pParent->getGroups();
for(const uno::Any& rGroup : _aGroups)
{
uno::Reference< report::XGroup> xGroup(rGroup,uno::UNO_QUERY);
if ( xGroup.is() )
{
uno::Sequence< beans::PropertyValue > aArgs(1);
aArgs[0].Name = PROPERTY_GROUP;
aArgs[0].Value <<= xGroup;
// we use this way to create undo actions
m_pParent->m_pController->executeChecked(SID_GROUP_REMOVE,aArgs);
aArgs.realloc(2);
if ( nRow > xGroups->getCount() )
nRow = xGroups->getCount();
if ( _bSelect )
SelectRow(nRow);
aArgs[1].Name = PROPERTY_POSITIONY;
aArgs[1].Value <<= nRow;
m_pParent->m_pController->executeChecked(SID_GROUP_APPEND,aArgs);
++nRow;
}
}
}
m_bIgnoreEvent = false;
Invalidate();
}
}
void OFieldExpressionControl::fillColumns(const uno::Reference< container::XNameAccess>& _xColumns)
{
m_pComboCell->Clear();
if ( _xColumns.is() )
lcl_addToList_throw(*m_pComboCell,m_aColumnInfo,_xColumns);
}
void OFieldExpressionControl::lateInit()
{
uno::Reference< report::XGroups > xGroups = m_pParent->getGroups();
sal_Int32 nGroupsCount = xGroups->getCount();
m_aGroupPositions.resize(::std::max<sal_Int32>(nGroupsCount,sal_Int32(GROUPS_START_LEN)),NO_GROUP);
::std::vector<sal_Int32>::iterator aIter = m_aGroupPositions.begin();
for (sal_Int32 i = 0; i < nGroupsCount; ++i,++aIter)
*aIter = i;
if ( ColCount() == 0 )
{
vcl::Font aFont( GetDataWindow().GetFont() );
aFont.SetWeight( WEIGHT_NORMAL );
GetDataWindow().SetFont( aFont );
// Set font of the headline to light
aFont = GetFont();
aFont.SetWeight( WEIGHT_LIGHT );
SetFont(aFont);
InsertHandleColumn(static_cast<sal_uInt16>(GetTextWidth(OUString('0')) * 4)/*, sal_True */);
InsertDataColumn( FIELD_EXPRESSION, RptResId(STR_RPT_EXPRESSION), 100);
m_pComboCell = VclPtr<ComboBoxControl>::Create( &GetDataWindow() );
m_pComboCell->SetSelectHdl(LINK(this,OFieldExpressionControl,CBChangeHdl));
m_pComboCell->SetHelpId(HID_RPT_FIELDEXPRESSION);
m_pComboCell->SetGetFocusHdl(LINK(m_pParent, OGroupsSortingDialog, OnControlFocusGot));
// set browse mode
BrowserMode nMode(BrowserMode::COLUMNSELECTION | BrowserMode::MULTISELECTION | BrowserMode::KEEPHIGHLIGHT |
BrowserMode::HLINES | BrowserMode::VLINES | BrowserMode::AUTOSIZE_LASTCOL | BrowserMode::AUTO_VSCROLL | BrowserMode::AUTO_HSCROLL);
if( m_pParent->isReadOnly() )
nMode |= BrowserMode::HIDECURSOR;
SetMode(nMode);
xGroups->addContainerListener(aContainerListener.get());
}
else
// not the first call
RowRemoved(0, GetRowCount());
RowInserted(0, m_aGroupPositions.size());
}
IMPL_LINK_NOARG( OFieldExpressionControl, CBChangeHdl, ComboBox&, void )
{
SaveModified();
}
bool OFieldExpressionControl::IsTabAllowed(bool /*bForward*/) const
{
return false;
}
bool OFieldExpressionControl::SaveModified()
{
sal_Int32 nRow = GetCurRow();
if ( nRow != BROWSER_ENDOFSELECTION )
{
try
{
bool bAppend = false;
uno::Reference< report::XGroup> xGroup;
if ( m_aGroupPositions[nRow] == NO_GROUP )
{
bAppend = true;
OUString sUndoAction(RptResId(RID_STR_UNDO_APPEND_GROUP));
m_pParent->m_pController->getUndoManager().EnterListAction( sUndoAction, OUString(), 0, ViewShellId(-1) );
xGroup = m_pParent->getGroups()->createGroup();
xGroup->setHeaderOn(true);
uno::Sequence< beans::PropertyValue > aArgs(2);
aArgs[0].Name = PROPERTY_GROUP;
aArgs[0].Value <<= xGroup;
// find position where to insert the new group
sal_Int32 nGroupPos = 0;
::std::vector<sal_Int32>::iterator aIter = m_aGroupPositions.begin();
::std::vector<sal_Int32>::const_iterator aEnd = m_aGroupPositions.begin() + nRow;
for(;aIter != aEnd;++aIter)
if ( *aIter != NO_GROUP )
nGroupPos = *aIter + 1;
aArgs[1].Name = PROPERTY_POSITIONY;
aArgs[1].Value <<= nGroupPos;
m_bIgnoreEvent = true;
m_pParent->m_pController->executeChecked(SID_GROUP_APPEND,aArgs);
m_bIgnoreEvent = false;
OSL_ENSURE(*aIter == NO_GROUP ,"Illegal iterator!");
*aIter++ = nGroupPos;
aEnd = m_aGroupPositions.end();
for(;aIter != aEnd;++aIter)
if ( *aIter != NO_GROUP )
++*aIter;
}
else
xGroup = m_pParent->getGroup(m_aGroupPositions[nRow]);
if ( xGroup.is() )
{
sal_Int32 nPos = m_pComboCell->GetSelectedEntryPos();
OUString sExpression;
if ( COMBOBOX_ENTRY_NOTFOUND == nPos )
sExpression = m_pComboCell->GetText();
else
{
sExpression = m_aColumnInfo[nPos].sColumnName;
}
xGroup->setExpression( sExpression );
::rptui::adjustSectionName(xGroup,nPos);
if ( bAppend )
m_pParent->m_pController->getUndoManager().LeaveListAction();
}
if ( Controller().is() )
Controller()->ClearModified();
if ( GetRowCount() == m_pParent->getGroups()->getCount() )
{
RowInserted( GetRowCount()-1);
m_aGroupPositions.push_back(NO_GROUP);
}
GoToRow(nRow);
m_pParent->DisplayData(nRow);
}
catch(uno::Exception&)
{
OSL_FAIL("OFieldExpressionControl::SaveModified: Exception caught!");
}
}
return true;
}
OUString OFieldExpressionControl::GetCellText( long nRow, sal_uInt16 /*nColId*/ ) const
{
OUString sText;
if ( nRow != BROWSER_ENDOFSELECTION && m_aGroupPositions[nRow] != NO_GROUP )
{
try
{
uno::Reference< report::XGroup> xGroup = m_pParent->getGroup(m_aGroupPositions[nRow]);
OUString sExpression = xGroup->getExpression();
auto aIter = std::find_if(m_aColumnInfo.begin(), m_aColumnInfo.end(),
[&sExpression](const ColumnInfo& rColumnInfo) { return rColumnInfo.sColumnName == sExpression; });
if (aIter != m_aColumnInfo.end() && !aIter->sLabel.isEmpty())
sExpression = aIter->sLabel;
sText = sExpression;
}
catch (const uno::Exception&)
{
OSL_FAIL("Exception caught while getting expression value from the group");
}
}
return sText;
}
void OFieldExpressionControl::InitController( CellControllerRef& /*rController*/, long nRow, sal_uInt16 nColumnId )
{
m_pComboCell->SetText( GetCellText( nRow, nColumnId ) );
}
bool OFieldExpressionControl::CursorMoving(long nNewRow, sal_uInt16 nNewCol)
{
if (!EditBrowseBox::CursorMoving(nNewRow, nNewCol))
return false;
m_nDataPos = nNewRow;
long nOldDataPos = GetCurRow();
InvalidateStatusCell( m_nDataPos );
InvalidateStatusCell( nOldDataPos );
m_pParent->SaveData( nOldDataPos );
m_pParent->DisplayData( m_nDataPos );
return true;
}
CellController* OFieldExpressionControl::GetController( long /*nRow*/, sal_uInt16 /*nColumnId*/ )
{
ComboBoxCellController* pCellController = new ComboBoxCellController( m_pComboCell );
pCellController->GetComboBox().SetReadOnly(!m_pParent->m_pController->isEditable());
return pCellController;
}
bool OFieldExpressionControl::SeekRow( long _nRow )
{
// the basis class needs the call, because that's how the class knows which line will be painted
EditBrowseBox::SeekRow(_nRow);
m_nCurrentPos = _nRow;
return true;
}
void OFieldExpressionControl::PaintCell( OutputDevice& rDev, const tools::Rectangle& rRect, sal_uInt16 nColumnId ) const
{
OUString aText =GetCellText( m_nCurrentPos, nColumnId );
Point aPos( rRect.TopLeft() );
Size aTextSize( GetDataWindow().GetTextWidth( aText ), GetDataWindow().GetTextHeight() );
if( aPos.X() < rRect.Left() || aPos.X() + aTextSize.Width() > rRect.Right() ||
aPos.Y() < rRect.Top() || aPos.Y() + aTextSize.Height() > rRect.Bottom() )
rDev.SetClipRegion(vcl::Region(rRect));
rDev.DrawText( aPos, aText );
if( rDev.IsClipRegion() )
rDev.SetClipRegion();
}
EditBrowseBox::RowStatus OFieldExpressionControl::GetRowStatus(long nRow) const
{
if (nRow >= 0 && nRow == m_nDataPos)
return EditBrowseBox::CURRENT;
if ( nRow != BROWSER_ENDOFSELECTION && nRow < static_cast<long>(m_aGroupPositions.size()) && m_aGroupPositions[nRow] != NO_GROUP )
{
try
{
uno::Reference< report::XGroup> xGroup = m_pParent->getGroup(m_aGroupPositions[nRow]);
return (xGroup->getHeaderOn() || xGroup->getFooterOn())? EditBrowseBox::HEADERFOOTER : EditBrowseBox::CLEAN;
}
catch(uno::Exception&)
{
OSL_FAIL("Exception caught while try to get a group!");
}
}
return EditBrowseBox::CLEAN;
}
// XContainerListener
void OFieldExpressionControl::elementInserted(const container::ContainerEvent& evt)
{
if ( m_bIgnoreEvent )
return;
SolarMutexGuard aSolarGuard;
::osl::MutexGuard aGuard( m_aMutex );
sal_Int32 nGroupPos = 0;
if ( evt.Accessor >>= nGroupPos )
{
if ( nGroupPos >= GetRowCount() )
{
sal_Int32 nAddedRows = nGroupPos - GetRowCount();
RowInserted(nAddedRows);
for (sal_Int32 i = 0; i < nAddedRows; ++i)
m_aGroupPositions.push_back(NO_GROUP);
m_aGroupPositions[nGroupPos] = nGroupPos;
}
else
{
::std::vector<sal_Int32>::iterator aFind = m_aGroupPositions.begin()+ nGroupPos;
if ( aFind == m_aGroupPositions.end() )
aFind = ::std::find(m_aGroupPositions.begin(),m_aGroupPositions.end(),NO_GROUP);
if ( aFind != m_aGroupPositions.end() )
{
if ( *aFind != NO_GROUP )
aFind = m_aGroupPositions.insert(aFind,nGroupPos);
else
*aFind = nGroupPos;
::std::vector<sal_Int32>::const_iterator aEnd = m_aGroupPositions.end();
for(++aFind;aFind != aEnd;++aFind)
if ( *aFind != NO_GROUP )
++*aFind;
}
}
Invalidate();
}
}
void OFieldExpressionControl::elementRemoved(const container::ContainerEvent& evt)
{
SolarMutexGuard aSolarGuard;
::osl::MutexGuard aGuard( m_aMutex );
if ( m_bIgnoreEvent )
return;
sal_Int32 nGroupPos = 0;
if ( evt.Accessor >>= nGroupPos )
{
std::vector<sal_Int32>::iterator aEnd = m_aGroupPositions.end();
std::vector<sal_Int32>::iterator aFind = std::find(m_aGroupPositions.begin(), aEnd, nGroupPos);
if (aFind != aEnd)
{
*aFind = NO_GROUP;
for(++aFind;aFind != aEnd;++aFind)
if ( *aFind != NO_GROUP )
--*aFind;
Invalidate();
}
}
}
bool OFieldExpressionControl::IsDeleteAllowed( ) const
{
return !m_pParent->isReadOnly() && GetSelectRowCount() > 0;
}
void OFieldExpressionControl::KeyInput( const KeyEvent& rEvt )
{
if (IsDeleteAllowed())
{
if (rEvt.GetKeyCode().GetCode() == KEY_DELETE && // Delete rows
!rEvt.GetKeyCode().IsShift() &&
!rEvt.GetKeyCode().IsMod1())
{
DeleteRows();
return;
}
}
EditBrowseBox::KeyInput(rEvt);
}
void OFieldExpressionControl::Command(const CommandEvent& rEvt)
{
switch (rEvt.GetCommand())
{
case CommandEventId::ContextMenu:
{
if (!rEvt.IsMouseEvent())
{
EditBrowseBox::Command(rEvt);
return;
}
sal_uInt16 nColId = GetColumnId(GetColumnAtXPosPixel(rEvt.GetMousePosPixel().X()));
if ( nColId == HANDLE_ID )
{
bool bEnable = false;
long nIndex = FirstSelectedRow();
while( nIndex != SFX_ENDOFSELECTION && !bEnable )
{
if ( m_aGroupPositions[nIndex] != NO_GROUP )
bEnable = true;
nIndex = NextSelectedRow();
}
VclBuilder aBuilder(nullptr, VclBuilderContainer::getUIRootDir(), "modules/dbreport/ui/groupsortmenu.ui", "");
VclPtr<PopupMenu> aContextMenu(aBuilder.get_menu("menu"));
aContextMenu->EnableItem(aContextMenu->GetItemId("delete"), IsDeleteAllowed() && bEnable);
if (aContextMenu->Execute(this, rEvt.GetMousePosPixel()))
{
if( m_nDeleteEvent )
Application::RemoveUserEvent( m_nDeleteEvent );
m_nDeleteEvent = Application::PostUserEvent( LINK(this, OFieldExpressionControl, DelayedDelete), nullptr, true );
}
}
[[fallthrough]];
}
default:
EditBrowseBox::Command(rEvt);
}
}
void OFieldExpressionControl::DeleteRows()
{
bool bIsEditing = IsEditing();
if (bIsEditing)
{
DeactivateCell();
}
long nIndex = FirstSelectedRow();
if (nIndex == SFX_ENDOFSELECTION)
{
nIndex = GetCurRow();
}
bool bFirstTime = true;
long nOldDataPos = nIndex;
uno::Sequence< beans::PropertyValue > aArgs(1);
aArgs[0].Name = PROPERTY_GROUP;
m_bIgnoreEvent = true;
while( nIndex >= 0 )
{
if ( m_aGroupPositions[nIndex] != NO_GROUP )
{
if ( bFirstTime )
{
bFirstTime = false;
OUString sUndoAction(RptResId(RID_STR_UNDO_REMOVE_SELECTION));
m_pParent->m_pController->getUndoManager().EnterListAction( sUndoAction, OUString(), 0, ViewShellId(-1) );
}
sal_Int32 nGroupPos = m_aGroupPositions[nIndex];
uno::Reference< report::XGroup> xGroup = m_pParent->getGroup(nGroupPos);
aArgs[0].Value <<= xGroup;
// we use this way to create undo actions
m_pParent->m_pController->executeChecked(SID_GROUP_REMOVE,aArgs);
std::vector<sal_Int32>::iterator aEnd = m_aGroupPositions.end();
std::vector<sal_Int32>::iterator aFind = std::find(m_aGroupPositions.begin(), aEnd, nGroupPos);
if (aFind != aEnd)
{
*aFind = NO_GROUP;
for(++aFind;aFind != aEnd;++aFind)
if ( *aFind != NO_GROUP )
--*aFind;
}
}
nIndex = NextSelectedRow();
}
if ( !bFirstTime )
m_pParent->m_pController->getUndoManager().LeaveListAction();
m_nDataPos = GetCurRow();
InvalidateStatusCell( nOldDataPos );
InvalidateStatusCell( m_nDataPos );
ActivateCell();
m_pParent->DisplayData( m_nDataPos );
m_bIgnoreEvent = false;
Invalidate();
}
IMPL_LINK_NOARG( OFieldExpressionControl, DelayedDelete, void*, void )
{
m_nDeleteEvent = nullptr;
DeleteRows();
}
Size OFieldExpressionControl::GetOptimalSize() const
{
return LogicToPixel(Size(106, 75), MapMode(MapUnit::MapAppFont));
}
OGroupsSortingDialog::OGroupsSortingDialog(weld::Window* pParent, bool bReadOnly,
OReportController* pController)
: GenericDialogController(pParent, "modules/dbreport/ui/floatingsort.ui", "FloatingSort")
, OPropertyChangeListener(m_aMutex)
, m_pController(pController)
, m_xGroups(m_pController->getReportDefinition()->getGroups())
, m_bReadOnly(bReadOnly)
, m_xToolBox(m_xBuilder->weld_toolbar("toolbox"))
, m_xProperties(m_xBuilder->weld_widget("properties"))
, m_xOrderLst(m_xBuilder->weld_combo_box("sorting"))
, m_xHeaderLst(m_xBuilder->weld_combo_box("header"))
, m_xFooterLst(m_xBuilder->weld_combo_box("footer"))
, m_xGroupOnLst(m_xBuilder->weld_combo_box("group"))
, m_xGroupIntervalEd(m_xBuilder->weld_spin_button("interval"))
, m_xKeepTogetherLst(m_xBuilder->weld_combo_box("keep"))
, m_xHelpWindow(m_xBuilder->weld_label("helptext"))
, m_xBox(m_xBuilder->weld_container("box"))
, m_xTableCtrlParent(m_xBox->CreateChildFrame())
, m_xFieldExpression(VclPtr<OFieldExpressionControl>::Create(this, m_xTableCtrlParent))
{
m_xHelpWindow->set_size_request(-1, m_xHelpWindow->get_text_height() * 4);
m_xFieldExpression->set_hexpand(true);
m_xFieldExpression->set_vexpand(true);
weld::Widget* pControlsLst[] = { m_xHeaderLst.get(), m_xFooterLst.get(), m_xGroupOnLst.get(),
m_xKeepTogetherLst.get(), m_xOrderLst.get(), m_xGroupIntervalEd.get() };
for (weld::Widget* i : pControlsLst)
{
i->connect_focus_in(LINK(this, OGroupsSortingDialog, OnWidgetFocusGot));
i->show();
}
m_xGroupIntervalEd->connect_focus_out(LINK(this, OGroupsSortingDialog, OnWidgetFocusLost));
for (size_t i = 0; i < SAL_N_ELEMENTS(pControlsLst) - 1; ++i)
dynamic_cast<weld::ComboBox&>(*pControlsLst[i]).connect_changed(LINK(this,OGroupsSortingDialog,LBChangeHdl));
m_pReportListener = new OPropertyChangeMultiplexer(this,m_pController->getReportDefinition().get());
m_pReportListener->addProperty(PROPERTY_COMMAND);
m_pReportListener->addProperty(PROPERTY_COMMANDTYPE);
m_xFieldExpression->lateInit();
fillColumns();
Size aPrefSize = m_xFieldExpression->GetOptimalSize();
m_xBox->set_size_request(aPrefSize.Width(), aPrefSize.Height());
m_xFieldExpression->Show();
m_xToolBox->connect_clicked(LINK(this, OGroupsSortingDialog, OnFormatAction));
checkButtons(0);
}
OGroupsSortingDialog::~OGroupsSortingDialog()
{
m_pReportListener->dispose();
if ( m_pCurrentGroupListener.is() )
m_pCurrentGroupListener->dispose();
m_xFieldExpression.disposeAndClear();
m_xTableCtrlParent->dispose();
m_xTableCtrlParent.clear();
}
void OGroupsSortingDialog::UpdateData( )
{
m_xFieldExpression->Invalidate();
long nCurRow = m_xFieldExpression->GetCurRow();
m_xFieldExpression->DeactivateCell();
m_xFieldExpression->ActivateCell(nCurRow, m_xFieldExpression->GetCurColumnId());
DisplayData(nCurRow);
}
void OGroupsSortingDialog::DisplayData( sal_Int32 _nRow )
{
const sal_Int32 nGroupPos = m_xFieldExpression->getGroupPosition(_nRow);
const bool bEmpty = nGroupPos == NO_GROUP;
m_xProperties->set_sensitive(!bEmpty);
checkButtons(_nRow);
if ( m_pCurrentGroupListener.is() )
m_pCurrentGroupListener->dispose();
m_pCurrentGroupListener = nullptr;
if (!bEmpty)
{
uno::Reference< report::XGroup> xGroup = getGroup(nGroupPos);
m_pCurrentGroupListener = new OPropertyChangeMultiplexer(this,xGroup.get());
m_pCurrentGroupListener->addProperty(PROPERTY_HEADERON);
m_pCurrentGroupListener->addProperty(PROPERTY_FOOTERON);
displayGroup(xGroup);
}
}
void OGroupsSortingDialog::SaveData( sal_Int32 _nRow)
{
sal_Int32 nGroupPos = m_xFieldExpression->getGroupPosition(_nRow);
if ( nGroupPos == NO_GROUP )
return;
uno::Reference< report::XGroup> xGroup = getGroup(nGroupPos);
if (m_xHeaderLst->get_value_changed_from_saved())
xGroup->setHeaderOn( m_xHeaderLst->get_active() == 0 );
if (m_xFooterLst->get_value_changed_from_saved())
xGroup->setFooterOn( m_xFooterLst->get_active() == 0 );
if (m_xKeepTogetherLst->get_value_changed_from_saved())
xGroup->setKeepTogether( m_xKeepTogetherLst->get_active() );
if (m_xGroupOnLst->get_value_changed_from_saved())
{
auto nGroupOn = m_xGroupOnLst->get_active_id().toInt32();
xGroup->setGroupOn( nGroupOn );
}
if (m_xGroupIntervalEd->get_value_changed_from_saved())
{
xGroup->setGroupInterval(m_xGroupIntervalEd->get_value());
m_xGroupIntervalEd->save_value();
}
if ( m_xOrderLst->get_value_changed_from_saved() )
xGroup->setSortAscending( m_xOrderLst->get_active() == 0 );
weld::ComboBox* pControls[] = { m_xHeaderLst.get(), m_xFooterLst.get(), m_xGroupOnLst.get(),
m_xKeepTogetherLst.get(), m_xOrderLst.get() };
for (weld::ComboBox* pControl : pControls)
pControl->save_value();
}
sal_Int32 OGroupsSortingDialog::getColumnDataType(const OUString& _sColumnName)
{
sal_Int32 nDataType = sdbc::DataType::VARCHAR;
try
{
if ( !m_xColumns.is() )
fillColumns();
if ( m_xColumns.is() && m_xColumns->hasByName(_sColumnName) )
{
uno::Reference< beans::XPropertySet> xColumn(m_xColumns->getByName(_sColumnName),uno::UNO_QUERY);
if ( xColumn.is() )
xColumn->getPropertyValue(PROPERTY_TYPE) >>= nDataType;
}
}
catch(uno::Exception&)
{
OSL_FAIL("Exception caught while getting the type of a column");
}
return nDataType;
}
IMPL_LINK_NOARG(OGroupsSortingDialog, OnControlFocusGot, Control&, void )
{
m_xHelpWindow->set_label(RptResId(STR_RPT_HELP_FIELD));
}
IMPL_LINK(OGroupsSortingDialog, OnWidgetFocusGot, weld::Widget&, rControl, void )
{
const std::pair<weld::Widget*, const char*> pControls[] = {
{ m_xHeaderLst.get(), STR_RPT_HELP_HEADER },
{ m_xFooterLst.get(), STR_RPT_HELP_FOOTER },
{ m_xGroupOnLst.get(), STR_RPT_HELP_GROUPON },
{ m_xGroupIntervalEd.get(), STR_RPT_HELP_INTERVAL },
{ m_xKeepTogetherLst.get(), STR_RPT_HELP_KEEP },
{ m_xOrderLst.get(), STR_RPT_HELP_SORT }
};
for (size_t i = 0; i < SAL_N_ELEMENTS(pControls); ++i)
{
if (&rControl == pControls[i].first)
{
weld::ComboBox* pListBox = dynamic_cast<weld::ComboBox*>( &rControl );
if ( pListBox )
pListBox->save_value();
weld::SpinButton* pNumericField = dynamic_cast<weld::SpinButton*>(&rControl);
if ( pNumericField )
pNumericField->save_value();
//shows the text given by the id in the multiline edit
m_xHelpWindow->set_label(RptResId(pControls[i].second));
break;
}
}
}
IMPL_LINK_NOARG(OGroupsSortingDialog, OnWidgetFocusLost, weld::Widget&, void)
{
if (m_xFieldExpression)
{
if (m_xGroupIntervalEd->get_value_changed_from_saved())
SaveData(m_xFieldExpression->GetCurRow());
}
}
IMPL_LINK(OGroupsSortingDialog, OnFormatAction, const OString&, rCommand, void)
{
if ( m_xFieldExpression )
{
long nIndex = m_xFieldExpression->GetCurrRow();
sal_Int32 nGroupPos = m_xFieldExpression->getGroupPosition(nIndex);
uno::Sequence<uno::Any> aClipboardList;
if ( nIndex >= 0 && nGroupPos != NO_GROUP )
{
aClipboardList.realloc(1);
aClipboardList[0] = m_xGroups->getByIndex(nGroupPos);
}
if (rCommand == "up")
{
--nIndex;
}
if (rCommand == "down")
{
++nIndex;
}
if (rCommand == "delete")
{
Application::PostUserEvent(LINK(m_xFieldExpression, OFieldExpressionControl, DelayedDelete));
}
else
{
if ( nIndex >= 0 && aClipboardList.hasElements() )
{
m_xFieldExpression->SetNoSelection();
m_xFieldExpression->moveGroups(aClipboardList,nIndex,false);
m_xFieldExpression->DeactivateCell();
m_xFieldExpression->GoToRow(nIndex);
m_xFieldExpression->ActivateCell(nIndex, m_xFieldExpression->GetCurColumnId());
DisplayData(nIndex);
}
}
}
}
IMPL_LINK( OGroupsSortingDialog, LBChangeHdl, weld::ComboBox&, rListBox, void )
{
if ( rListBox.get_value_changed_from_saved() )
{
sal_Int32 nRow = m_xFieldExpression->GetCurRow();
sal_Int32 nGroupPos = m_xFieldExpression->getGroupPosition(nRow);
if (&rListBox != m_xHeaderLst.get() && &rListBox != m_xFooterLst.get())
{
if ( rListBox.get_value_changed_from_saved() )
SaveData(nRow);
if ( &rListBox == m_xGroupOnLst.get() )
m_xGroupIntervalEd->set_sensitive(rListBox.get_active() != 0);
}
else if ( nGroupPos != NO_GROUP )
{
uno::Reference< report::XGroup> xGroup = getGroup(nGroupPos);
uno::Sequence< beans::PropertyValue > aArgs(2);
aArgs[1].Name = PROPERTY_GROUP;
aArgs[1].Value <<= xGroup;
if ( m_xHeaderLst.get() == &rListBox )
aArgs[0].Name = PROPERTY_HEADERON;
else
aArgs[0].Name = PROPERTY_FOOTERON;
aArgs[0].Value <<= rListBox.get_active() == 0;
m_pController->executeChecked(m_xHeaderLst.get() == &rListBox ? SID_GROUPHEADER : SID_GROUPFOOTER, aArgs);
m_xFieldExpression->InvalidateHandleColumn();
}
}
}
void OGroupsSortingDialog::_propertyChanged(const beans::PropertyChangeEvent& _rEvent)
{
uno::Reference< report::XGroup > xGroup(_rEvent.Source,uno::UNO_QUERY);
if ( xGroup.is() )
displayGroup(xGroup);
else
fillColumns();
}
void OGroupsSortingDialog::fillColumns()
{
m_xColumns = m_pController->getColumns();
m_xFieldExpression->fillColumns(m_xColumns);
}
void OGroupsSortingDialog::displayGroup(const uno::Reference<report::XGroup>& _xGroup)
{
m_xHeaderLst->set_active(_xGroup->getHeaderOn() ? 0 : 1 );
m_xFooterLst->set_active(_xGroup->getFooterOn() ? 0 : 1 );
sal_Int32 nDataType = getColumnDataType(_xGroup->getExpression());
// first clear whole group on list
while (m_xGroupOnLst->get_count() > 1 )
{
m_xGroupOnLst->remove(1);
}
switch(nDataType)
{
case sdbc::DataType::LONGVARCHAR:
case sdbc::DataType::VARCHAR:
case sdbc::DataType::CHAR:
m_xGroupOnLst->append(OUString::number(report::GroupOn::PREFIX_CHARACTERS), RptResId(STR_RPT_PREFIXCHARS));
break;
case sdbc::DataType::DATE:
case sdbc::DataType::TIME:
case sdbc::DataType::TIMESTAMP:
{
const char* aIds[] = { STR_RPT_YEAR, STR_RPT_QUARTER,STR_RPT_MONTH,STR_RPT_WEEK,STR_RPT_DAY,STR_RPT_HOUR,STR_RPT_MINUTE };
for (size_t i = 0; i < SAL_N_ELEMENTS(aIds); ++i)
{
m_xGroupOnLst->append(OUString::number(i+2), RptResId(aIds[i]));
}
}
break;
default:
m_xGroupOnLst->append(OUString::number(report::GroupOn::INTERVAL), RptResId(STR_RPT_INTERVAL));
break;
}
sal_Int32 nPos = 0;
switch(_xGroup->getGroupOn())
{
case report::GroupOn::DEFAULT:
nPos = 0;
break;
case report::GroupOn::PREFIX_CHARACTERS:
nPos = 1;
break;
case report::GroupOn::YEAR:
nPos = 1;
break;
case report::GroupOn::QUARTAL:
nPos = 2;
break;
case report::GroupOn::MONTH:
nPos = 3;
break;
case report::GroupOn::WEEK:
nPos = 4;
break;
case report::GroupOn::DAY:
nPos = 5;
break;
case report::GroupOn::HOUR:
nPos = 6;
break;
case report::GroupOn::MINUTE:
nPos = 7;
break;
case report::GroupOn::INTERVAL:
nPos = 1;
break;
default:
nPos = 0;
}
m_xGroupOnLst->set_active(nPos);
m_xGroupIntervalEd->set_value(_xGroup->getGroupInterval());
m_xGroupIntervalEd->save_value();
m_xGroupIntervalEd->set_sensitive( nPos != 0 );
m_xKeepTogetherLst->set_active(_xGroup->getKeepTogether());
m_xOrderLst->set_active(_xGroup->getSortAscending() ? 0 : 1);
weld::ComboBox* pControls[] = { m_xHeaderLst.get(), m_xFooterLst.get(), m_xGroupOnLst.get(),
m_xKeepTogetherLst.get(), m_xOrderLst.get() };
for (weld::ComboBox* pControl : pControls)
pControl->save_value();
bool bReadOnly = !m_pController->isEditable();
for (weld::ComboBox* pControl : pControls)
pControl->set_sensitive(!bReadOnly);
m_xGroupIntervalEd->set_editable(!bReadOnly);
}
void OGroupsSortingDialog::checkButtons(sal_Int32 _nRow)
{
sal_Int32 nGroupCount = m_xGroups->getCount();
sal_Int32 nRowCount = m_xFieldExpression->GetRowCount();
bool bEnabled = nGroupCount > 1;
if (bEnabled && _nRow > 0 )
{
m_xToolBox->set_item_sensitive("up", true);
}
else
{
m_xToolBox->set_item_sensitive("up", false);
}
if (bEnabled && _nRow < (nRowCount - 1) )
{
m_xToolBox->set_item_sensitive("down", true);
}
else
{
m_xToolBox->set_item_sensitive("down", false);
}
sal_Int32 nGroupPos = m_xFieldExpression->getGroupPosition(_nRow);
if ( nGroupPos != NO_GROUP )
{
bool bEnableDelete = nGroupCount > 0;
m_xToolBox->set_item_sensitive("delete", bEnableDelete);
}
else
{
m_xToolBox->set_item_sensitive("delete", false);
}
}
} // rptui
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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