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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 <tools/urlobj.hxx>
#include <vcl/svapp.hxx>
#include <vcl/weld.hxx>
#include <unotools/pathoptions.hxx>
#include <sfx2/filedlghelper.hxx>
#include <com/sun/star/ui/dialogs/TemplateDescription.hpp>
#include <strings.hrc>
#include <svx/dialmgr.hxx>
#include <svx/dlgctrl.hxx>
#include <svx/svdobj.hxx>
#include <svx/svdopath.hxx>
#include <svx/xtable.hxx>
#include <svx/xlineit0.hxx>
#include <svx/xlnwtit.hxx>
#include <svx/xlnclit.hxx>
#include <svx/xlnstwit.hxx>
#include <svx/xlnedwit.hxx>
#include <svx/xlnstit.hxx>
#include <svx/xlnedit.hxx>
#include <cuitabline.hxx>
#include <cuitabarea.hxx>
#include <svx/svxdlg.hxx>
#include <dialmgr.hxx>
#include <basegfx/range/b2drange.hxx>
#include <basegfx/polygon/b2dpolypolygontools.hxx>
#include <basegfx/matrix/b2dhommatrixtools.hxx>
#include <svx/strings.hrc>
#define XOUT_WIDTH 150
SvxLineEndDefTabPage::SvxLineEndDefTabPage(weld::Container* pPage, weld::DialogController* pController, const SfxItemSet& rInAttrs)
: SfxTabPage(pPage, pController, "cui/ui/lineendstabpage.ui", "LineEndPage", &rInAttrs)
, rOutAttrs(rInAttrs)
, pPolyObj(nullptr)
, aXLineAttr(rInAttrs.GetPool())
, rXLSet(aXLineAttr.GetItemSet())
, pnLineEndListState(nullptr)
, pPageType(nullptr)
, nDlgType(0)
, pPosLineEndLb(nullptr)
, m_xEdtName(m_xBuilder->weld_entry("EDT_NAME"))
, m_xLbLineEnds(new SvxLineEndLB(m_xBuilder->weld_combo_box("LB_LINEENDS")))
, m_xBtnAdd(m_xBuilder->weld_button("BTN_ADD"))
, m_xBtnModify(m_xBuilder->weld_button("BTN_MODIFY"))
, m_xBtnDelete(m_xBuilder->weld_button("BTN_DELETE"))
, m_xBtnLoad(m_xBuilder->weld_button("BTN_LOAD"))
, m_xBtnSave(m_xBuilder->weld_button("BTN_SAVE"))
, m_xCtlPreview(new weld::CustomWeld(*m_xBuilder, "CTL_PREVIEW", m_aCtlPreview))
{
// this page needs ExchangeSupport
SetExchangeSupport();
rXLSet.Put( XLineStyleItem(css::drawing::LineStyle_SOLID) );
rXLSet.Put( XLineWidthItem(XOUT_WIDTH) );
rXLSet.Put( XLineColorItem( OUString(), COL_BLACK ) );
rXLSet.Put( XLineStartWidthItem( m_aCtlPreview.GetOutputSize().Height() / 2 ) );
rXLSet.Put( XLineEndWidthItem( m_aCtlPreview.GetOutputSize().Height() / 2 ) );
// #i34740#
m_aCtlPreview.SetLineAttributes(aXLineAttr.GetItemSet());
m_xBtnAdd->connect_clicked(LINK(this, SvxLineEndDefTabPage, ClickAddHdl_Impl));
m_xBtnModify->connect_clicked(LINK( this, SvxLineEndDefTabPage, ClickModifyHdl_Impl));
m_xBtnDelete->connect_clicked(LINK( this, SvxLineEndDefTabPage, ClickDeleteHdl_Impl));
m_xBtnLoad->connect_clicked(LINK( this, SvxLineEndDefTabPage, ClickLoadHdl_Impl));
m_xBtnSave->connect_clicked(LINK( this, SvxLineEndDefTabPage, ClickSaveHdl_Impl));
m_xLbLineEnds->connect_changed(LINK(this, SvxLineEndDefTabPage, SelectLineEndHdl_Impl));
}
SvxLineEndDefTabPage::~SvxLineEndDefTabPage()
{
m_xCtlPreview.reset();
m_xLbLineEnds.reset();
}
void SvxLineEndDefTabPage::Construct()
{
m_xLbLineEnds->Fill( pLineEndList );
bool bCreateArrowPossible = true;
if( !pPolyObj )
{
bCreateArrowPossible = false;
}
else if( nullptr == dynamic_cast<const SdrPathObj*>( pPolyObj) )
{
SdrObjTransformInfoRec aInfoRec;
pPolyObj->TakeObjInfo( aInfoRec );
SdrObjectUniquePtr pNewObj;
if( aInfoRec.bCanConvToPath )
pNewObj = pPolyObj->ConvertToPolyObj( true, false );
bCreateArrowPossible = nullptr != dynamic_cast<const SdrPathObj*>( pNewObj.get());
}
if( !bCreateArrowPossible )
m_xBtnAdd->set_sensitive(false);
}
void SvxLineEndDefTabPage::ActivatePage( const SfxItemSet& )
{
if( nDlgType == 0 ) // area dialog
{
// ActivatePage() is called before the dialog receives PageCreated() !!!
if( pLineEndList.is() )
{
if( *pPosLineEndLb != -1)
{
m_xLbLineEnds->set_active(*pPosLineEndLb);
SelectLineEndHdl_Impl();
}
INetURLObject aURL( pLineEndList->GetPath() );
aURL.Append( pLineEndList->GetName() );
DBG_ASSERT( aURL.GetProtocol() != INetProtocol::NotValid, "invalid URL" );
*pPageType = PageType::Area; // 3
*pPosLineEndLb = -1;
}
}
}
DeactivateRC SvxLineEndDefTabPage::DeactivatePage( SfxItemSet* _pSet )
{
CheckChanges_Impl();
if( _pSet )
FillItemSet( _pSet );
return DeactivateRC::LeavePage;
}
void SvxLineEndDefTabPage::CheckChanges_Impl()
{
int nPos = m_xLbLineEnds->get_active();
if (nPos != -1)
{
OUString aString = m_xEdtName->get_text();
if( aString != m_xLbLineEnds->get_active_text() )
{
std::unique_ptr<weld::Builder> xBuilder(Application::CreateBuilder(GetFrameWeld(), "cui/ui/querychangelineenddialog.ui"));
std::unique_ptr<weld::MessageDialog> xQueryBox(xBuilder->weld_message_dialog("AskChangeLineEndDialog"));
if (xQueryBox->run() == RET_YES)
ClickModifyHdl_Impl(*m_xBtnModify);
}
}
nPos = m_xLbLineEnds->get_active();
if (nPos != -1)
*pPosLineEndLb = nPos;
}
bool SvxLineEndDefTabPage::FillItemSet( SfxItemSet* rSet )
{
if( nDlgType == 0 ) // line dialog
{
if( *pPageType == PageType::Bitmap )
{
CheckChanges_Impl();
int nPos = m_xLbLineEnds->get_active();
const XLineEndEntry* pEntry = pLineEndList->GetLineEnd(nPos);
rSet->Put( XLineStartItem( pEntry->GetName(), pEntry->GetLineEnd() ) );
rSet->Put( XLineEndItem( pEntry->GetName(), pEntry->GetLineEnd() ) );
}
}
return true;
}
void SvxLineEndDefTabPage::Reset( const SfxItemSet* )
{
m_xLbLineEnds->set_active(0);
// Update lineend
if( pLineEndList->Count() > 0 )
{
int nPos = m_xLbLineEnds->get_active();
const XLineEndEntry* pEntry = pLineEndList->GetLineEnd(nPos);
m_xEdtName->set_text(m_xLbLineEnds->get_active_text());
rXLSet.Put( XLineStartItem( OUString(), pEntry->GetLineEnd() ) );
rXLSet.Put( XLineEndItem( OUString(), pEntry->GetLineEnd() ) );
// #i34740#
m_aCtlPreview.SetLineAttributes(aXLineAttr.GetItemSet());
m_aCtlPreview.Invalidate();
}
// determine button state
if( pLineEndList->Count() )
{
m_xBtnModify->set_sensitive(true);
m_xBtnDelete->set_sensitive(true);
m_xBtnSave->set_sensitive(true);
}
else
{
m_xBtnModify->set_sensitive(false);
m_xBtnDelete->set_sensitive(false);
m_xBtnSave->set_sensitive(false);
}
}
std::unique_ptr<SfxTabPage> SvxLineEndDefTabPage::Create(weld::Container* pPage, weld::DialogController* pController, const SfxItemSet* rSet)
{
return std::make_unique<SvxLineEndDefTabPage>(pPage, pController, *rSet );
}
void SvxLineEndDefTabPage::SelectLineEndHdl_Impl()
{
if( pLineEndList->Count() > 0 )
{
int nPos = m_xLbLineEnds->get_active();
const XLineEndEntry* pEntry = pLineEndList->GetLineEnd(nPos);
m_xEdtName->set_text(m_xLbLineEnds->get_active_text());
rXLSet.Put( XLineStartItem( OUString(), pEntry->GetLineEnd() ) );
rXLSet.Put( XLineEndItem( OUString(), pEntry->GetLineEnd() ) );
// #i34740#
m_aCtlPreview.SetLineAttributes(aXLineAttr.GetItemSet());
m_aCtlPreview.Invalidate();
// Is not set before, in order to only take the new style,
// if there is an entry selected in the ListBox
*pPageType = PageType::Bitmap;
}
}
IMPL_LINK_NOARG(SvxLineEndDefTabPage, SelectLineEndHdl_Impl, weld::ComboBox&, void)
{
SelectLineEndHdl_Impl();
}
IMPL_LINK_NOARG(SvxLineEndDefTabPage, ClickModifyHdl_Impl, weld::Button&, void)
{
int nPos = m_xLbLineEnds->get_active();
if (nPos != -1)
{
OUString aDesc(CuiResId(RID_SVXSTR_DESC_LINEEND));
OUString aName(m_xEdtName->get_text());
long nCount = pLineEndList->Count();
bool bDifferent = true;
// check whether the name is existing already
for ( long i = 0; i < nCount && bDifferent; i++ )
if ( aName == pLineEndList->GetLineEnd( i )->GetName() )
bDifferent = false;
// if yes, repeat and demand a new name
if ( !bDifferent )
{
std::unique_ptr<weld::Builder> xBuilder(Application::CreateBuilder(GetFrameWeld(), "cui/ui/queryduplicatedialog.ui"));
std::unique_ptr<weld::MessageDialog> xWarningBox(xBuilder->weld_message_dialog("DuplicateNameDialog"));
xWarningBox->run();
SvxAbstractDialogFactory* pFact = SvxAbstractDialogFactory::Create();
ScopedVclPtr<AbstractSvxNameDialog> pDlg(pFact->CreateSvxNameDialog(GetFrameWeld(), aName, aDesc));
bool bLoop = true;
while( !bDifferent && bLoop && pDlg->Execute() == RET_OK )
{
pDlg->GetName( aName );
bDifferent = true;
for( long i = 0; i < nCount && bDifferent; i++ )
{
if( aName == pLineEndList->GetLineEnd( i )->GetName() )
bDifferent = false;
}
if( bDifferent )
bLoop = false;
else
xWarningBox->run();
}
}
// if not existing, enter the entry
if( bDifferent )
{
const XLineEndEntry* pOldEntry = pLineEndList->GetLineEnd(nPos);
if(pOldEntry)
{
// #123497# Need to replace the existing entry with a new one
pLineEndList->Replace(std::make_unique<XLineEndEntry>(pOldEntry->GetLineEnd(), aName), nPos);
m_xEdtName->set_text(aName);
m_xLbLineEnds->Modify(*pLineEndList->GetLineEnd(nPos), nPos, pLineEndList->GetUiBitmap(nPos));
m_xLbLineEnds->set_active(nPos);
// set flag for modified
*pnLineEndListState |= ChangeType::MODIFIED;
*pPageType = PageType::Bitmap;
}
else
{
OSL_ENSURE(false, "LineEnd to be modified not existing (!)");
}
}
}
}
IMPL_LINK_NOARG(SvxLineEndDefTabPage, ClickAddHdl_Impl, weld::Button&, void)
{
if( pPolyObj )
{
const SdrObject* pNewObj;
SdrObjectUniquePtr pConvPolyObj;
if( nullptr != dynamic_cast<const SdrPathObj*>( pPolyObj) )
{
pNewObj = pPolyObj;
}
else
{
SdrObjTransformInfoRec aInfoRec;
pPolyObj->TakeObjInfo( aInfoRec );
if( aInfoRec.bCanConvToPath )
{
pConvPolyObj = pPolyObj->ConvertToPolyObj( true, false );
pNewObj = pConvPolyObj.get();
if( !pNewObj || nullptr == dynamic_cast<const SdrPathObj*>( pNewObj) )
return; // cancel, additional safety, which
// has no use for group objects though.
}
else return; // cancel
}
basegfx::B2DPolyPolygon aNewPolyPolygon(static_cast<const SdrPathObj*>(pNewObj)->GetPathPoly());
basegfx::B2DRange aNewRange(basegfx::utils::getRange(aNewPolyPolygon));
// normalize
aNewPolyPolygon.transform(basegfx::utils::createTranslateB2DHomMatrix( -aNewRange.getMinX(), -aNewRange.getMinY()));
pConvPolyObj.reset();
OUString aNewName(SvxResId(RID_SVXSTR_LINEEND));
OUString aDesc(CuiResId(RID_SVXSTR_DESC_LINEEND));
OUString aName;
long nCount = pLineEndList->Count();
long j = 1;
bool bDifferent = false;
while ( !bDifferent )
{
aName = aNewName + " " + OUString::number( j++ );
bDifferent = true;
for( long i = 0; i < nCount && bDifferent; i++ )
if ( aName == pLineEndList->GetLineEnd( i )->GetName() )
bDifferent = false;
}
SvxAbstractDialogFactory* pFact = SvxAbstractDialogFactory::Create();
ScopedVclPtr<AbstractSvxNameDialog> pDlg(pFact->CreateSvxNameDialog(GetFrameWeld(), aName, aDesc ));
bool bLoop = true;
while ( bLoop && pDlg->Execute() == RET_OK )
{
pDlg->GetName( aName );
bDifferent = true;
for( long i = 0; i < nCount && bDifferent; i++ )
{
if( aName == pLineEndList->GetLineEnd( i )->GetName() )
bDifferent = false;
}
if( bDifferent )
{
bLoop = false;
auto nLineEndCount = pLineEndList->Count();
pLineEndList->Insert(std::make_unique<XLineEndEntry>(aNewPolyPolygon, aName), nLineEndCount);
// add to the ListBox
m_xLbLineEnds->Append(*pLineEndList->GetLineEnd(nLineEndCount), pLineEndList->GetUiBitmap(nLineEndCount));
m_xLbLineEnds->set_active(m_xLbLineEnds->get_count() - 1);
*pnLineEndListState |= ChangeType::MODIFIED;
SelectLineEndHdl_Impl();
}
else
{
std::unique_ptr<weld::Builder> xBuilder(Application::CreateBuilder(GetFrameWeld(), "cui/ui/queryduplicatedialog.ui"));
std::unique_ptr<weld::MessageDialog> xWarningBox(xBuilder->weld_message_dialog("DuplicateNameDialog"));
xWarningBox->run();
}
}
}
else
m_xBtnAdd->set_sensitive(false);
// determine button state
if ( pLineEndList->Count() )
{
m_xBtnModify->set_sensitive(true);
m_xBtnDelete->set_sensitive(true);
m_xBtnSave->set_sensitive(true);
}
}
IMPL_LINK_NOARG(SvxLineEndDefTabPage, ClickDeleteHdl_Impl, weld::Button&, void)
{
int nPos = m_xLbLineEnds->get_active();
if (nPos != -1)
{
std::unique_ptr<weld::Builder> xBuilder(Application::CreateBuilder(GetFrameWeld(), "cui/ui/querydeletelineenddialog.ui"));
std::unique_ptr<weld::MessageDialog> xQueryBox(xBuilder->weld_message_dialog("AskDelLineEndDialog"));
if (xQueryBox->run() == RET_YES)
{
pLineEndList->Remove(nPos);
m_xLbLineEnds->remove(nPos);
m_xLbLineEnds->set_active(0);
SelectLineEndHdl_Impl();
*pPageType = PageType::Area; // LineEnd shall not be taken over
*pnLineEndListState |= ChangeType::MODIFIED;
m_aCtlPreview.Invalidate();
}
}
// determine button state
if( !pLineEndList->Count() )
{
m_xBtnModify->set_sensitive(false);
m_xBtnDelete->set_sensitive(false);
m_xBtnSave->set_sensitive(false);
}
}
IMPL_LINK_NOARG(SvxLineEndDefTabPage, ClickLoadHdl_Impl, weld::Button&, void)
{
sal_uInt16 nReturn = RET_YES;
if ( *pnLineEndListState & ChangeType::MODIFIED )
{
std::unique_ptr<weld::Builder> xBuilder(Application::CreateBuilder(GetFrameWeld(), "cui/ui/querysavelistdialog.ui"));
std::unique_ptr<weld::MessageDialog> xBox(xBuilder->weld_message_dialog("AskSaveList"));
nReturn = xBox->run();
if ( nReturn == RET_YES )
pLineEndList->Save();
}
if ( nReturn != RET_CANCEL )
{
::sfx2::FileDialogHelper aDlg(css::ui::dialogs::TemplateDescription::FILEOPEN_SIMPLE,
FileDialogFlags::NONE, GetFrameWeld());
OUString aStrFilterType( "*.soe" );
aDlg.AddFilter( aStrFilterType, aStrFilterType );
OUString aPalettePath(SvtPathOptions().GetPalettePath());
OUString aLastDir;
sal_Int32 nIndex = 0;
do
{
aLastDir = aPalettePath.getToken(0, ';', nIndex);
}
while (nIndex >= 0);
INetURLObject aFile(aLastDir);
aDlg.SetDisplayDirectory( aFile.GetMainURL( INetURLObject::DecodeMechanism::NONE ) );
if( aDlg.Execute() == ERRCODE_NONE )
{
INetURLObject aURL( aDlg.GetPath() );
INetURLObject aPathURL( aURL );
aPathURL.removeSegment();
aPathURL.removeFinalSlash();
XLineEndListRef pLeList = XPropertyList::AsLineEndList(
XPropertyList::CreatePropertyList(
XPropertyListType::LineEnd,
aPathURL.GetMainURL(INetURLObject::DecodeMechanism::NONE), ""));
pLeList->SetName( aURL.getName() );
if( pLeList->Load() )
{
pLineEndList = pLeList;
static_cast<SvxLineTabDialog*>(GetDialogController())->SetNewLineEndList( pLineEndList );
m_xLbLineEnds->clear();
m_xLbLineEnds->Fill( pLineEndList );
Reset( &rOutAttrs );
pLineEndList->SetName( aURL.getName() );
*pnLineEndListState |= ChangeType::CHANGED;
*pnLineEndListState &= ~ChangeType::MODIFIED;
}
else
{
std::unique_ptr<weld::Builder> xBuilder(Application::CreateBuilder(GetFrameWeld(), "cui/ui/querynoloadedfiledialog.ui"));
std::unique_ptr<weld::MessageDialog> xBox(xBuilder->weld_message_dialog("NoLoadedFileDialog"));
xBox->run();
}
}
}
// determine button state
if ( pLineEndList->Count() )
{
m_xBtnModify->set_sensitive(true);
m_xBtnDelete->set_sensitive(true);
m_xBtnSave->set_sensitive(true);
}
else
{
m_xBtnModify->set_sensitive(false);
m_xBtnDelete->set_sensitive(false);
m_xBtnSave->set_sensitive(false);
}
}
IMPL_LINK_NOARG(SvxLineEndDefTabPage, ClickSaveHdl_Impl, weld::Button&, void)
{
::sfx2::FileDialogHelper aDlg(css::ui::dialogs::TemplateDescription::FILESAVE_SIMPLE, FileDialogFlags::NONE, GetFrameWeld());
OUString aStrFilterType( "*.soe" );
aDlg.AddFilter( aStrFilterType, aStrFilterType );
OUString aPalettePath(SvtPathOptions().GetPalettePath());
OUString aLastDir;
sal_Int32 nIndex = 0;
do
{
aLastDir = aPalettePath.getToken(0, ';', nIndex);
}
while (nIndex >= 0);
INetURLObject aFile(aLastDir);
DBG_ASSERT( aFile.GetProtocol() != INetProtocol::NotValid, "invalid URL" );
if( !pLineEndList->GetName().isEmpty() )
{
aFile.Append( pLineEndList->GetName() );
if( aFile.getExtension().isEmpty() )
aFile.SetExtension( "soe" );
}
aDlg.SetDisplayDirectory( aFile.GetMainURL( INetURLObject::DecodeMechanism::NONE ) );
if ( aDlg.Execute() == ERRCODE_NONE )
{
INetURLObject aURL( aDlg.GetPath() );
INetURLObject aPathURL( aURL );
aPathURL.removeSegment();
aPathURL.removeFinalSlash();
pLineEndList->SetName( aURL.getName() );
pLineEndList->SetPath( aPathURL.GetMainURL( INetURLObject::DecodeMechanism::NONE ) );
if( pLineEndList->Save() )
{
*pnLineEndListState &= ~ChangeType::MODIFIED;
}
else
{
std::unique_ptr<weld::Builder> xBuilder(Application::CreateBuilder(GetFrameWeld(), "cui/ui/querynosavefiledialog.ui"));
std::unique_ptr<weld::MessageDialog> xBox(xBuilder->weld_message_dialog("NoSaveFileDialog"));
xBox->run();
}
}
}
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