LCOV - code coverage report
Current view: top level - framework/source/uielement - statusbarmerger.cxx (source / functions) Hit Total Coverage
Test: commit c8344322a7af75b84dd3ca8f78b05543a976dfd5 Lines: 0 105 0.0 %
Date: 2015-06-13 12:38:46 Functions: 0 10 0.0 %
Legend: Lines: hit not hit

          Line data    Source code
       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             : #include <uielement/statusbarmerger.hxx>
      20             : 
      21             : using rtl::OUString;
      22             : using com::sun::star::frame::XFrame;
      23             : using com::sun::star::uno::Reference;
      24             : using com::sun::star::beans::PropertyValue;
      25             : using com::sun::star::uno::Sequence;
      26             : 
      27             : namespace framework
      28             : {
      29             : namespace {
      30             : 
      31             : static const char MERGE_STATUSBAR_URL[]         = "URL";
      32             : static const char MERGE_STATUSBAR_TITLE[]       = "Title";
      33             : static const char MERGE_STATUSBAR_CONTEXT[]     = "Context";
      34             : static const char MERGE_STATUSBAR_ALIGN[]       = "Alignment";
      35             : static const char MERGE_STATUSBAR_AUTOSIZE[]    = "AutoSize";
      36             : static const char MERGE_STATUSBAR_OWNERDRAW[]   = "OwnerDraw";
      37             : static const char MERGE_STATUSBAR_WIDTH[]       = "Width";
      38             : 
      39             : static const char STATUSBAR_ALIGN_CENTER[]      = "center";
      40             : static const char STATUSBAR_ALIGN_RIGHT[]       = "right";
      41             : 
      42             : static const char MERGECOMMAND_ADDAFTER[]       = "AddAfter";
      43             : static const char MERGECOMMAND_ADDBEFORE[]      = "AddBefore";
      44             : static const char MERGECOMMAND_REPLACE[]        = "Replace";
      45             : static const char MERGECOMMAND_REMOVE[]         = "Remove";
      46             : 
      47             : static const char MERGEFALLBACK_ADDLAST[]       = "AddLast";
      48             : static const char MERGEFALLBACK_ADDFIRST[]      = "AddFirst";
      49             : static const char MERGEFALLBACK_IGNORE[]        = "Ignore";
      50             : 
      51           0 : static void lcl_ConvertSequenceToValues(
      52             :     const Sequence< PropertyValue > &rSequence,
      53             :     AddonStatusbarItem &rItem )
      54             : {
      55           0 :     OUString sAlignment;
      56           0 :     bool bAutoSize = false;
      57           0 :     bool bOwnerDraw = false;
      58             : 
      59           0 :     PropertyValue aPropVal;
      60           0 :     for ( sal_Int32 i = 0; i < rSequence.getLength(); i++ )
      61             :     {
      62           0 :         aPropVal = rSequence[i];
      63           0 :         if ( aPropVal.Name == MERGE_STATUSBAR_URL )
      64           0 :             aPropVal.Value >>= rItem.aCommandURL;
      65           0 :         else if ( aPropVal.Name == MERGE_STATUSBAR_TITLE )
      66           0 :             aPropVal.Value >>= rItem.aLabel;
      67           0 :         else if ( aPropVal.Name == MERGE_STATUSBAR_CONTEXT )
      68           0 :             aPropVal.Value >>= rItem.aContext;
      69           0 :         else if ( aPropVal.Name == MERGE_STATUSBAR_ALIGN )
      70           0 :             aPropVal.Value >>= sAlignment;
      71           0 :         else if ( aPropVal.Name == MERGE_STATUSBAR_AUTOSIZE )
      72           0 :             aPropVal.Value >>= bAutoSize;
      73           0 :         else if ( aPropVal.Name == MERGE_STATUSBAR_OWNERDRAW )
      74           0 :             aPropVal.Value >>= bOwnerDraw;
      75           0 :         else if ( aPropVal.Name == MERGE_STATUSBAR_WIDTH )
      76             :         {
      77           0 :             sal_Int32 aWidth = 0;
      78           0 :             aPropVal.Value >>= aWidth;
      79           0 :             rItem.nWidth = sal_uInt16( aWidth );
      80             :         }
      81             :     }
      82             : 
      83           0 :     sal_uInt16 nItemBits(0);
      84           0 :     if ( bAutoSize )
      85           0 :         nItemBits |= SIB_AUTOSIZE;
      86           0 :     if ( bOwnerDraw )
      87           0 :         nItemBits |= SIB_USERDRAW;
      88           0 :     if ( sAlignment == STATUSBAR_ALIGN_CENTER )
      89           0 :         nItemBits |= SIB_CENTER;
      90           0 :     else if ( sAlignment == STATUSBAR_ALIGN_RIGHT )
      91           0 :         nItemBits |= SIB_RIGHT;
      92             :     else
      93             :         // if unset, defaults to left alignment
      94           0 :         nItemBits |= SIB_LEFT;
      95           0 :     rItem.nItemBits = nItemBits;
      96           0 : }
      97             : 
      98           0 : static void lcl_CreateStatusbarItem( StatusBar* pStatusbar,
      99             :                                      sal_uInt16 nPos,
     100             :                                      sal_uInt16 nItemId,
     101             :                                      const AddonStatusbarItem& rAddonItem )
     102             : {
     103             :     pStatusbar->InsertItem( nItemId,
     104             :                             rAddonItem.nWidth,
     105             :                             rAddonItem.nItemBits,
     106             :                             STATUSBAR_OFFSET,
     107           0 :                             nPos );
     108           0 :     pStatusbar->SetItemCommand( nItemId, rAddonItem.aCommandURL );
     109           0 :     pStatusbar->SetQuickHelpText( nItemId, rAddonItem.aLabel );
     110           0 :     pStatusbar->SetAccessibleName( nItemId, rAddonItem.aLabel );
     111             : 
     112             :     // add-on specific data
     113           0 :     AddonStatusbarItemData *pUserData = new AddonStatusbarItemData;
     114           0 :     pUserData->aLabel = rAddonItem.aLabel;
     115           0 :     pUserData->nItemBits = rAddonItem.nItemBits;
     116           0 :     pStatusbar->SetItemData( nItemId, pUserData );
     117           0 : }
     118             : 
     119           0 : static bool lcl_MergeItems( StatusBar* pStatusbar,
     120             :                             sal_uInt16 nPos,
     121             :                             sal_uInt16 nModIndex,
     122             :                             sal_uInt16& rItemId,
     123             :                             const ::rtl::OUString& rModuleIdentifier,
     124             :                             const AddonStatusbarItemContainer& rAddonItems )
     125             : {
     126           0 :     const sal_uInt16 nSize( rAddonItems.size() );
     127           0 :     for ( sal_Int32 i = 0; i < nSize; i++ )
     128             :     {
     129           0 :         const AddonStatusbarItem& rItem = rAddonItems[i];
     130           0 :         if ( !StatusbarMerger::IsCorrectContext( rItem.aContext, rModuleIdentifier ) )
     131           0 :             continue;
     132             : 
     133           0 :         sal_uInt16 nInsPos = nPos + nModIndex + i;
     134           0 :         if ( nInsPos > pStatusbar->GetItemCount() )
     135           0 :             nInsPos = STATUSBAR_APPEND;
     136             : 
     137           0 :         lcl_CreateStatusbarItem( pStatusbar, nInsPos, rItemId, rItem );
     138           0 :         ++rItemId;
     139             :     }
     140             : 
     141           0 :     return true;
     142             : }
     143             : 
     144           0 : static bool lcl_ReplaceItem( StatusBar* pStatusbar,
     145             :                              sal_uInt16 nPos,
     146             :                              sal_uInt16& rItemId,
     147             :                             const ::rtl::OUString& rModuleIdentifier,
     148             :                              const AddonStatusbarItemContainer& rAddonToolbarItems )
     149             : {
     150           0 :     pStatusbar->RemoveItem( pStatusbar->GetItemId( nPos ) );
     151           0 :     return lcl_MergeItems( pStatusbar, nPos, 0, rItemId, rModuleIdentifier, rAddonToolbarItems );
     152             : }
     153             : 
     154           0 : static bool lcl_RemoveItems( StatusBar* pStatusbar,
     155             :                              sal_uInt16 nPos,
     156             :                              const ::rtl::OUString& rMergeCommandParameter )
     157             : {
     158           0 :     sal_Int32 nCount = rMergeCommandParameter.toInt32();
     159           0 :     if ( nCount > 0 )
     160             :     {
     161           0 :         for ( sal_Int32 i = 0; i < nCount; i++ )
     162             :         {
     163           0 :             if ( nPos < pStatusbar->GetItemCount() )
     164           0 :                 pStatusbar->RemoveItem( nPos );
     165             :         }
     166             :     }
     167           0 :     return true;
     168             : }
     169             : 
     170             : }
     171             : 
     172           0 : bool StatusbarMerger::IsCorrectContext(
     173             :     const OUString& rContext,
     174             :     const OUString& rModuleIdentifier )
     175             : {
     176           0 :     return (( rContext.getLength() == 0 ) || ( rContext.indexOf( rModuleIdentifier ) >= 0 ));
     177             : }
     178             : 
     179           0 : bool StatusbarMerger::ConvertSeqSeqToVector(
     180             :     const Sequence< Sequence< PropertyValue > > &rSequence,
     181             :     AddonStatusbarItemContainer& rContainer )
     182             : {
     183           0 :     for ( sal_Int32 i = 0; i < rSequence.getLength(); i++ )
     184             :     {
     185           0 :         AddonStatusbarItem aStatusBarItem;
     186           0 :         lcl_ConvertSequenceToValues( rSequence[i], aStatusBarItem );
     187           0 :         rContainer.push_back( aStatusBarItem );
     188           0 :     }
     189             : 
     190           0 :     return true;
     191             : }
     192             : 
     193           0 : sal_uInt16 StatusbarMerger::FindReferencePos(
     194             :     StatusBar* pStatusbar,
     195             :     const OUString& rReferencePoint )
     196             : {
     197           0 :     for ( sal_uInt16 nPos = 0; nPos < pStatusbar->GetItemCount(); nPos++ )
     198             :     {
     199           0 :         const ::rtl::OUString rCmd = pStatusbar->GetItemCommand( pStatusbar->GetItemId( nPos ) );
     200           0 :         if ( rReferencePoint == rCmd )
     201           0 :             return nPos;
     202           0 :     }
     203             : 
     204           0 :     return STATUSBAR_ITEM_NOTFOUND;
     205             : }
     206             : 
     207           0 : bool StatusbarMerger::ProcessMergeOperation(
     208             :     StatusBar* pStatusbar,
     209             :     sal_uInt16 nPos,
     210             :     sal_uInt16& rItemId,
     211             :     const ::rtl::OUString& rModuleIdentifier,
     212             :     const ::rtl::OUString& rMergeCommand,
     213             :     const ::rtl::OUString& rMergeCommandParameter,
     214             :     const AddonStatusbarItemContainer& rItems )
     215             : {
     216           0 :     if ( rMergeCommand == MERGECOMMAND_ADDAFTER )
     217           0 :         return lcl_MergeItems( pStatusbar, nPos, 1, rItemId, rModuleIdentifier, rItems );
     218           0 :     else if ( rMergeCommand == MERGECOMMAND_ADDBEFORE )
     219           0 :         return lcl_MergeItems( pStatusbar, nPos, 0, rItemId, rModuleIdentifier, rItems );
     220           0 :     else if ( rMergeCommand == MERGECOMMAND_REPLACE )
     221           0 :         return lcl_ReplaceItem( pStatusbar, nPos, rItemId, rModuleIdentifier, rItems );
     222           0 :     else if ( rMergeCommand == MERGECOMMAND_REMOVE )
     223           0 :         return lcl_RemoveItems( pStatusbar, nPos, rMergeCommandParameter );
     224             : 
     225           0 :     return false;
     226             : }
     227             : 
     228           0 : bool StatusbarMerger::ProcessMergeFallback(
     229             :     StatusBar* pStatusbar,
     230             :     sal_uInt16 /*nPos*/,
     231             :     sal_uInt16& rItemId,
     232             :     const ::rtl::OUString& rModuleIdentifier,
     233             :     const ::rtl::OUString& rMergeCommand,
     234             :     const ::rtl::OUString& rMergeFallback,
     235             :     const AddonStatusbarItemContainer& rItems )
     236             : {
     237             :     // fallback IGNORE or REPLACE/REMOVE item not found
     238           0 :     if (( rMergeFallback == MERGEFALLBACK_IGNORE ) ||
     239           0 :             ( rMergeCommand == MERGECOMMAND_REPLACE ) ||
     240           0 :             ( rMergeCommand == MERGECOMMAND_REMOVE  ) )
     241             :     {
     242           0 :         return true;
     243             :     }
     244           0 :     else if (( rMergeCommand == MERGECOMMAND_ADDBEFORE ) ||
     245           0 :              ( rMergeCommand == MERGECOMMAND_ADDAFTER ) )
     246             :     {
     247           0 :         if ( rMergeFallback == MERGEFALLBACK_ADDFIRST )
     248           0 :             return lcl_MergeItems( pStatusbar, 0, 0, rItemId, rModuleIdentifier, rItems );
     249           0 :         else if ( rMergeFallback == MERGEFALLBACK_ADDLAST )
     250           0 :             return lcl_MergeItems( pStatusbar, STATUSBAR_APPEND, 0, rItemId, rModuleIdentifier, rItems );
     251             :     }
     252             : 
     253           0 :     return false;
     254             : }
     255             : 
     256             : }
     257             : 
     258             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */

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