sc/source/ui/miscdlgs/tabbgcolordlg.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
  21 #undef SC_DLLIMPLEMENTATION
  22
  23 //------------------------------------------------------------------
  24
  25 #include "tabbgcolordlg.hxx"
  26 #include "scresid.hxx"
  27 #include "miscdlgs.hrc"
  28
  29 #include <tools/color.hxx>
  30 #include <sfx2/objsh.hxx>
  31 #include <svx/xtable.hxx>
  32 #include <svx/drawitem.hxx>
  33 #include <unotools/pathoptions.hxx>
  34 #include <tools/resid.hxx>
  35 #include <editeng/editrids.hrc>
  36 #include <editeng/eerdll.hxx>
  37
  38 #include <boost/scoped_ptr.hpp>
  39
  40 //==================================================================
  41
  42 #define HDL(hdl) LINK(this,ScTabBgColorDlg,hdl)
  43
  44 ScTabBgColorDlg::ScTabBgColorDlg( Window*         pParent,
  45                                   const OUString&   rTitle,
  46                                   const OUString&   rTabBgColorNoColorText,
  47                                   const Color&    rDefaultColor,
  48                                   const OString& sHelpId ) :
  49     ModalDialog    ( pParent, ScResId( RID_SCDLG_TAB_BG_COLOR ) ),
  50     aBorderWin              ( this, ScResId( TAB_BG_COLOR_CT_BORDER ) ),
  51     aTabBgColorSet          ( &aBorderWin, ScResId( TAB_BG_COLOR_SET_BGDCOLOR ), this ),
  52     aBtnOk                  ( this, ScResId( BTN_OK ) ),
  53     aBtnCancel              ( this, ScResId( BTN_CANCEL ) ),
  54     aBtnHelp                ( this, ScResId( BTN_HELP ) ),
  55     aTabBgColor             ( rDefaultColor ),
  56     aTabBgColorNoColorText  ( rTabBgColorNoColorText ),
  57     msHelpId                ( sHelpId )
  58
  59 {
  60     SetHelpId( sHelpId );
  61     this->SetText( rTitle );
  62     this->SetStyle(GetStyle() | WB_BORDER | WB_STDFLOATWIN | WB_3DLOOK | WB_DIALOGCONTROL | WB_SYSTEMWINDOW | WB_STANDALONE | WB_HIDE);
  63
  64     FillColorValueSets_Impl();
  65     aTabBgColorSet.SetDoubleClickHdl( HDL(TabBgColorDblClickHdl_Impl) );
  66     aBtnOk.SetClickHdl( HDL(TabBgColorOKHdl_Impl) );
  67     FreeResource();
  68 }
  69
  70 //------------------------------------------------------------------------
  71
  72 void ScTabBgColorDlg::GetSelectedColor( Color& rColor ) const
  73 {
  74     rColor = this->aTabBgColor;
  75 }
  76
  77 ScTabBgColorDlg::~ScTabBgColorDlg()
  78 {
  79 }
  80
  81 void ScTabBgColorDlg::FillColorValueSets_Impl()
  82 {
  83     SfxObjectShell* pDocSh = SfxObjectShell::Current();
  84     const SfxPoolItem* pItem = NULL;
  85     XColorListRef pColorList;
  86
  87     sal_uInt16 nSelectedItem = 0;
  88
  89     OSL_ENSURE( pDocSh, "DocShell not found!" );
  90
  91     if ( pDocSh && ( 0 != ( pItem = pDocSh->GetItem(SID_COLOR_TABLE) ) ) )
  92         pColorList = ( (SvxColorListItem*)pItem )->GetColorList();
  93     if ( !pColorList.is() )
  94         pColorList = XColorList::CreateStdColorList();
  95
  96     long nColorCount(0);
  97
  98     if ( pColorList.is() )
  99     {
 100         nColorCount = pColorList->Count();
 101         aTabBgColorSet.addEntriesForXColorList(*pColorList);
 102     }
 103
 104     if(nColorCount)
 105     {
 106         const WinBits nBits(aTabBgColorSet.GetStyle() | WB_NAMEFIELD | WB_ITEMBORDER | WB_NONEFIELD | WB_3DLOOK | WB_NO_DIRECTSELECT | WB_NOPOINTERFOCUS);
 107         aTabBgColorSet.SetText( aTabBgColorNoColorText );
 108         aTabBgColorSet.SetStyle( nBits );
 109         static sal_Int32 nAdd = 4;
 110
 111         // calculate new size of color control as base, derive size of border win
 112         const Size aNewSize(aTabBgColorSet.layoutAllVisible(nColorCount));
 113         const Size aNewSizeBorderWin(aNewSize.Width() + nAdd, aNewSize.Height() + nAdd);
 114
 115         // from that, calculate a new dialog size
 116         const Size aCurrentSizeDialog(GetOutputSizePixel());
 117         const Size aCurrentSizeBorderWin(aBorderWin.GetOutputSizePixel());
 118         const long nOffsetX(aCurrentSizeDialog.Width() - aCurrentSizeBorderWin.Width());
 119         const long nOffsetY(aCurrentSizeDialog.Height() - aCurrentSizeBorderWin.Height());
 120         const Size aNewSizeDialog(aNewSizeBorderWin.Width() + nOffsetX, aNewSizeBorderWin.Height() + nOffsetY);
 121
 122         // also need to adapt pos and size for the three buttons; as a base, take their original
 123         // distance from the dialog bottom and get new Y-Pos
 124         const long aButtonOffsetFromBottom(aCurrentSizeDialog.Height() - aBtnOk.GetPosPixel().Y());
 125         const long aNewButtonY(aNewSizeDialog.Height() - aButtonOffsetFromBottom);
 126
 127         // for each button, scale width and x-pos by old/new dialog sizes and re-layout
 128         // for Okay-Button
 129         const long aNewWidthOkay((aBtnOk.GetSizePixel().Width() * aNewSizeDialog.Width()) / aCurrentSizeDialog.Width());
 130         const long aNewPosOkay((aBtnOk.GetPosPixel().X() * aNewSizeDialog.Width()) / aCurrentSizeDialog.Width());
 131         const Size aNewSizeOkay(aNewWidthOkay, aBtnOk.GetOutputSizePixel().Height());
 132         aBtnOk.SetOutputSizePixel(aNewSizeOkay);
 133         aBtnOk.SetPosSizePixel(Point(aNewPosOkay, aNewButtonY), aNewSizeOkay);
 134
 135         // for Cancel-Button
 136         const long aNewWidthCancel((aBtnCancel.GetSizePixel().Width() * aNewSizeDialog.Width()) / aCurrentSizeDialog.Width());
 137         const long aNewPosCancel((aBtnCancel.GetPosPixel().X() * aNewSizeDialog.Width()) / aCurrentSizeDialog.Width());
 138         const Size aNewSizeCancel(aNewWidthCancel, aBtnCancel.GetOutputSizePixel().Height());
 139         aBtnCancel.SetOutputSizePixel(aNewSizeCancel);
 140         aBtnCancel.SetPosSizePixel(Point(aNewPosCancel, aNewButtonY), aNewSizeCancel);
 141
 142         // for Help-Button
 143         const long aNewWidthHelp((aBtnHelp.GetSizePixel().Width() * aNewSizeDialog.Width()) / aCurrentSizeDialog.Width());
 144         const long aNewPosHelp((aBtnHelp.GetPosPixel().X() * aNewSizeDialog.Width()) / aCurrentSizeDialog.Width());
 145         const Size aNewSizeHelp(aNewWidthHelp, aBtnHelp.GetOutputSizePixel().Height());
 146         aBtnHelp.SetOutputSizePixel(aNewSizeHelp);
 147         aBtnHelp.SetPosSizePixel(Point(aNewPosHelp, aNewButtonY), aNewSizeHelp);
 148
 149         // set new sizes for color control
 150         aTabBgColorSet.SetOutputSizePixel(aNewSize);
 151         aTabBgColorSet.SetPosSizePixel(Point(nAdd/2, nAdd/2), aNewSize);
 152
 153         // set new size for border win
 154         aBorderWin.SetOutputSizePixel(aNewSizeBorderWin);
 155
 156         // set new size for dialog itself
 157         SetOutputSizePixel(aNewSizeDialog);
 158     }
 159
 160     aTabBgColorSet.SelectItem(nSelectedItem);
 161     aTabBgColorSet.Resize();
 162 }
 163
 164 IMPL_LINK_NOARG(ScTabBgColorDlg, TabBgColorDblClickHdl_Impl)
 165 /*
 166     Handler, called when color selection is changed
 167 */
 168 {
 169     sal_uInt16 nItemId = aTabBgColorSet.GetSelectItemId();
 170     Color aColor = nItemId ? ( aTabBgColorSet.GetItemColor( nItemId ) ) : Color( COL_AUTO );
 171     aTabBgColor = aColor;
 172     EndDialog( sal_True );
 173     return 0;
 174 }
 175
 176 IMPL_LINK_NOARG(ScTabBgColorDlg, TabBgColorOKHdl_Impl)
 177 {
 178
 179 //    Handler, called when the OK button is pushed
 180
 181     sal_uInt16 nItemId = aTabBgColorSet.GetSelectItemId();
 182     Color aColor = nItemId ? ( aTabBgColorSet.GetItemColor( nItemId ) ) : Color( COL_AUTO );
 183     aTabBgColor = aColor;
 184     EndDialog( sal_True );
 185     return 0;
 186 }
 187
 188 ScTabBgColorDlg::ScTabBgColorValueSet::ScTabBgColorValueSet( Control* pParent, const ResId& rResId, ScTabBgColorDlg* pTabBgColorDlg ) :
 189     SvxColorValueSet(pParent, rResId)
 190 {
 191     aTabBgColorDlg = pTabBgColorDlg;
 192 }
 193
 194 void ScTabBgColorDlg::ScTabBgColorValueSet::KeyInput( const KeyEvent& rKEvt )
 195 {
 196     switch ( rKEvt.GetKeyCode().GetCode() )
 197     {
 198         case KEY_SPACE:
 199         case KEY_RETURN:
 200         {
 201             sal_uInt16 nItemId = GetSelectItemId();
 202             const Color& aColor = nItemId ? ( GetItemColor( nItemId ) ) : Color( COL_AUTO );
 203             aTabBgColorDlg->aTabBgColor = aColor;
 204             aTabBgColorDlg->EndDialog(sal_True);
 205         }
 206         break;
 207     }
 208     SvxColorValueSet::KeyInput(rKEvt);
 209 }
 210
 211 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */