sw/source/uibase/sidebar/PageSizeControl.cxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #include <memory>
  21 #include "PageSizeControl.hxx"
  22
  23 #include <cmdid.h>
  24 #include <swtypes.hxx>
  25 #include <svx/svxids.hrc>
  26 #include <svx/pageitem.hxx>
  27 #include <svx/sidebar/ValueSetWithTextControl.hxx>
  28
  29 #include <rtl/character.hxx>
  30 #include <editeng/paperinf.hxx>
  31 #include <sfx2/bindings.hxx>
  32 #include <sfx2/dispatch.hxx>
  33
  34 #include <vcl/settings.hxx>
  35 #include <svl/itempool.hxx>
  36 #include <svl/intitem.hxx>
  37 #include <editeng/sizeitem.hxx>
  38
  39 namespace
  40 {
  41     FieldUnit lcl_GetFieldUnit()
  42     {
  43         FieldUnit eUnit = FUNIT_INCH;
  44         const SfxPoolItem* pItem = nullptr;
  45         SfxItemState eState = SfxViewFrame::Current()->GetBindings().GetDispatcher()->QueryState( SID_ATTR_METRIC, pItem );
  46         if ( pItem && eState >= SfxItemState::DEFAULT )
  47         {
  48             eUnit = (FieldUnit)static_cast<const SfxUInt16Item*>(pItem)->GetValue();
  49         }
  50         else
  51         {
  52             return SfxModule::GetCurrentFieldUnit();
  53         }
  54
  55         return eUnit;
  56     }
  57
  58     MapUnit lcl_GetUnit()
  59     {
  60         SfxItemPool &rPool = SfxGetpApp()->GetPool();
  61         sal_uInt16 nWhich = rPool.GetWhich( SID_ATTR_PAGE_SIZE );
  62         return rPool.GetMetric( nWhich );
  63     }
  64 }
  65
  66 namespace sw { namespace sidebar {
  67
  68 PageSizeControl::PageSizeControl( sal_uInt16 nId )
  69     : SfxPopupWindow( nId, "PageSizeControl", "modules/swriter/ui/pagesizecontrol.ui" )
  70     , maPaperList()
  71 {
  72     get(maMoreButton, "moreoptions");
  73     get(maContainer, "container");
  74     mpSizeValueSet = VclPtr<svx::sidebar::ValueSetWithTextControl>::Create( maContainer.get(), WB_BORDER );
  75     maWidthHeightField = VclPtr<MetricField>::Create( maContainer.get(), 0 );
  76     maWidthHeightField->Hide();
  77     maWidthHeightField->SetUnit(FUNIT_CM);
  78     maWidthHeightField->SetMax(9999);
  79     maWidthHeightField->SetDecimalDigits(2);
  80     maWidthHeightField->SetSpinSize(10);
  81     maWidthHeightField->SetLast(9999);
  82     SetFieldUnit( *maWidthHeightField.get(), lcl_GetFieldUnit() );
  83
  84     maPaperList.push_back( PAPER_A3 );
  85     maPaperList.push_back( PAPER_A4 );
  86     maPaperList.push_back( PAPER_A5 );
  87     maPaperList.push_back( PAPER_B4_ISO );
  88     maPaperList.push_back( PAPER_B5_ISO );
  89     maPaperList.push_back( PAPER_ENV_C5 );
  90     maPaperList.push_back( PAPER_LETTER );
  91     maPaperList.push_back( PAPER_LEGAL );
  92
  93     mpSizeValueSet->SetStyle( mpSizeValueSet->GetStyle() | WB_3DLOOK | WB_NO_DIRECTSELECT );
  94     mpSizeValueSet->SetColor( GetSettings().GetStyleSettings().GetMenuColor() );
  95
  96     sal_uInt16 nSelectedItem = 0;
  97     {
  98         OUString aMetricStr;
  99         {
 100             const OUString aText = maWidthHeightField->GetText();
 101             for (short i = aText.getLength() - 1; i >= 0; i--)
 102             {
 103                 sal_Unicode c = aText[i];
 104                 if ( rtl::isAsciiAlpha(c) || (c == '\'') || (c == '\"') || (c == '%') )
 105                 {
 106                     aMetricStr = OUStringLiteral1(c) + aMetricStr;
 107                 }
 108                 else
 109                 {
 110                     if (!aMetricStr.isEmpty())
 111                     {
 112                         break;
 113                     }
 114                 }
 115             }
 116         }
 117
 118         bool bLandscape = false;
 119         const SfxPoolItem* pItem;
 120         const SvxSizeItem* pSize = nullptr;
 121         if ( SfxViewFrame::Current() )
 122         {
 123             SfxViewFrame::Current()->GetBindings().GetDispatcher()->QueryState( SID_ATTR_PAGE, pItem );
 124             bLandscape = static_cast<const SvxPageItem*>(pItem)->IsLandscape();
 125             SfxViewFrame::Current()->GetBindings().GetDispatcher()->QueryState( SID_ATTR_PAGE_SIZE, pItem );
 126             pSize = static_cast<const SvxSizeItem*>(pItem);
 127         }
 128
 129         const LocaleDataWrapper& localeDataWrapper = maWidthHeightField->GetLocaleDataWrapper();
 130         OUString aWidthStr;
 131         OUString aHeightStr;
 132         OUString aItemText2;
 133         for ( std::vector< Paper >::size_type nPaperIdx = 0;
 134               nPaperIdx < maPaperList.size();
 135               ++nPaperIdx )
 136         {
 137             Size aPaperSize = SvxPaperInfo::GetPaperSize( maPaperList[ nPaperIdx ] );
 138             if ( bLandscape )
 139             {
 140                 Swap( aPaperSize );
 141             }
 142
 143                 maWidthHeightField->SetValue( maWidthHeightField->Normalize( aPaperSize.Width() ), FUNIT_TWIP );
 144             aWidthStr = localeDataWrapper.getNum(
 145                 maWidthHeightField->GetValue(),
 146                 maWidthHeightField->GetDecimalDigits(),
 147                 maWidthHeightField->IsUseThousandSep(),
 148                 maWidthHeightField->IsShowTrailingZeros() );
 149
 150             maWidthHeightField->SetValue( maWidthHeightField->Normalize( aPaperSize.Height() ), FUNIT_TWIP);
 151             aHeightStr = localeDataWrapper.getNum(
 152                 maWidthHeightField->GetValue(),
 153                 maWidthHeightField->GetDecimalDigits(),
 154                 maWidthHeightField->IsUseThousandSep(),
 155                 maWidthHeightField->IsShowTrailingZeros() );
 156
 157             aItemText2 = aWidthStr + " x " + aHeightStr + " " + aMetricStr;
 158
 159             mpSizeValueSet->AddItem(
 160                 SvxPaperInfo::GetName( maPaperList[ nPaperIdx ] ),
 161                 aItemText2 );
 162
 163             if ( pSize && aPaperSize == pSize->GetSize() )
 164             {
 165                 nSelectedItem = nPaperIdx + 1;
 166             }
 167         }
 168     }
 169     mpSizeValueSet->SetNoSelection();
 170     mpSizeValueSet->SetSelectHdl( LINK(this, PageSizeControl, ImplSizeHdl ) );
 171     mpSizeValueSet->Show();
 172     mpSizeValueSet->Resize();
 173
 174     mpSizeValueSet->SelectItem( nSelectedItem );
 175     mpSizeValueSet->SetFormat();
 176     mpSizeValueSet->Invalidate();
 177     mpSizeValueSet->StartSelection();
 178
 179     maMoreButton->SetClickHdl( LINK( this, PageSizeControl, MoreButtonClickHdl_Impl ) );
 180     maMoreButton->GrabFocus();
 181 }
 182
 183 PageSizeControl::~PageSizeControl()
 184 {
 185     disposeOnce();
 186 }
 187
 188 void PageSizeControl::dispose()
 189 {
 190     mpSizeValueSet.disposeAndClear();
 191     maMoreButton.disposeAndClear();
 192     maWidthHeightField.disposeAndClear();
 193     maContainer.disposeAndClear();
 194     SfxPopupWindow::dispose();
 195 }
 196
 197 void PageSizeControl::ExecuteSizeChange( const Paper ePaper )
 198 {
 199     bool bLandscape = false;
 200     const SfxPoolItem *pItem;
 201     MapUnit eUnit = lcl_GetUnit();
 202     if ( SfxViewFrame::Current() )
 203     {
 204         SfxViewFrame::Current()->GetBindings().GetDispatcher()->QueryState( SID_ATTR_PAGE, pItem );
 205         bLandscape = static_cast<const SvxPageItem*>(pItem)->IsLandscape();
 206
 207         std::unique_ptr<SvxSizeItem> pPageSizeItem( new SvxSizeItem(SID_ATTR_PAGE_SIZE) );
 208         Size aPageSize = SvxPaperInfo::GetPaperSize( ePaper, eUnit );
 209         if ( bLandscape )
 210         {
 211             Swap( aPageSize );
 212         }
 213         pPageSizeItem->SetSize( aPageSize );
 214
 215         SfxViewFrame::Current()->GetDispatcher()->ExecuteList(SID_ATTR_PAGE_SIZE,
 216             SfxCallMode::RECORD, { pPageSizeItem.get() });
 217     }
 218 }
 219
 220
 221 IMPL_LINK(PageSizeControl, ImplSizeHdl, ValueSet*, pControl, void)
 222 {
 223     mpSizeValueSet->SetNoSelection();
 224     if ( pControl == mpSizeValueSet )
 225     {
 226         const sal_uInt16 nSelectedPaper = mpSizeValueSet->GetSelectItemId();
 227         const Paper ePaper = maPaperList[nSelectedPaper - 1];
 228         ExecuteSizeChange( ePaper );
 229     }
 230
 231     EndPopupMode();
 232 }
 233
 234 IMPL_LINK_NOARG(PageSizeControl, MoreButtonClickHdl_Impl, Button*, void)
 235 {
 236     if ( SfxViewFrame::Current() )
 237         SfxViewFrame::Current()->GetDispatcher()->Execute( FN_FORMAT_PAGE_SETTING_DLG, SfxCallMode::ASYNCHRON );
 238     EndPopupMode();
 239 }
 240
 241 } } // end of namespace sw::sidebar
 242
 243 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */