chart2/source/controller/dialogs/dlg_DataEditor.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 <dlg_DataEditor.hxx>
  21 #include "DataBrowser.hxx"
  22
  23 #include <sfx2/dispatch.hxx>
  24 #include <vcl/taskpanelist.hxx>
  25 #include <svtools/miscopt.hxx>
  26 #include <unotools/pathoptions.hxx>
  27 #include <svl/eitem.hxx>
  28 #include <vcl/edit.hxx>
  29
  30 #include <com/sun/star/frame/XStorable.hpp>
  31 #include <com/sun/star/chart2/XChartDocument.hpp>
  32
  33 using namespace ::com::sun::star;
  34 using ::com::sun::star::uno::Reference;
  35
  36 namespace chart
  37 {
  38
  39 DataEditor::DataEditor(vcl::Window* pParent,
  40     const Reference< chart2::XChartDocument > & xChartDoc,
  41     const Reference< uno::XComponentContext > & xContext)
  42     : ModalDialog(pParent, "ChartDataDialog",
  43         "modules/schart/ui/chartdatadialog.ui")
  44     , m_bReadOnly(false)
  45     , m_xChartDoc(xChartDoc)
  46     , m_xContext(xContext)
  47 {
  48     m_xBrwData.reset(VclPtr<DataBrowser>::Create(get<vcl::Window>("datawindow"), WB_BORDER | WB_TABSTOP, true /* bLiveUpdate */));
  49     m_xBrwData->set_hexpand(true);
  50     m_xBrwData->set_vexpand(true);
  51     m_xBrwData->set_expand(true);
  52     Size aSize(m_xBrwData->LogicToPixel(Size(232, 121), MapMode(MapUnit::MapAppFont)));
  53     m_xBrwData->set_width_request(aSize.Width());
  54     m_xBrwData->set_height_request(aSize.Height());
  55     m_xBrwData->Show();
  56
  57     get(m_pTbxData, "toolbar");
  58
  59     TBI_DATA_INSERT_ROW = m_pTbxData->GetItemId("InsertRow");
  60     TBI_DATA_INSERT_COL = m_pTbxData->GetItemId("InsertColumn");
  61     TBI_DATA_INSERT_TEXT_COL = m_pTbxData->GetItemId("InsertTextColumn");
  62     TBI_DATA_DELETE_ROW = m_pTbxData->GetItemId("RemoveRow");
  63     TBI_DATA_DELETE_COL = m_pTbxData->GetItemId("RemoveColumn");
  64     TBI_DATA_MOVE_LEFT_COL = m_pTbxData->GetItemId("MoveLeftColumn");
  65     TBI_DATA_MOVE_RIGHT_COL = m_pTbxData->GetItemId("MoveRightColumn");
  66     TBI_DATA_MOVE_UP_ROW = m_pTbxData->GetItemId("MoveUpRow");
  67     TBI_DATA_MOVE_DOWN_ROW = m_pTbxData->GetItemId("MoveDownRow");
  68
  69     m_pTbxData->SetSelectHdl( LINK( this, DataEditor, ToolboxHdl ));
  70
  71     m_xBrwData->SetCursorMovedHdl( LINK( this, DataEditor, BrowserCursorMovedHdl ));
  72
  73     m_xBrwData->SetDataFromModel( m_xChartDoc, m_xContext );
  74     GrabFocus();
  75     m_xBrwData->GrabFocus();
  76
  77     bool bReadOnly = true;
  78     Reference< frame::XStorable > xStor( m_xChartDoc, uno::UNO_QUERY );
  79     if( xStor.is())
  80         bReadOnly = xStor->isReadonly();
  81     SetReadOnly( bReadOnly );
  82
  83     // change buttons to flat-look if set so by user
  84     SvtMiscOptions aMiscOptions;
  85     const sal_Int16 nStyle( aMiscOptions.GetToolboxStyle() );
  86     // react on changes
  87     aMiscOptions.AddListenerLink( LINK( this, DataEditor, MiscHdl ) );
  88     m_pTbxData->SetOutStyle( nStyle );
  89
  90     // allow travelling to toolbar with F6
  91     notifySystemWindow( this, m_pTbxData, ::comphelper::mem_fun( & TaskPaneList::AddWindow ));
  92 }
  93
  94 DataEditor::~DataEditor()
  95 {
  96     disposeOnce();
  97 }
  98
  99 void DataEditor::dispose()
 100 {
 101     notifySystemWindow( this, m_pTbxData, ::comphelper::mem_fun( & TaskPaneList::RemoveWindow ));
 102
 103     SvtMiscOptions aMiscOptions;
 104     aMiscOptions.RemoveListenerLink( LINK( this, DataEditor, MiscHdl ) );
 105
 106     m_pTbxData.clear();
 107     m_xBrwData.disposeAndClear();
 108     ModalDialog::dispose();
 109 }
 110
 111 // react on click (or keypress) on toolbar icon
 112 IMPL_LINK_NOARG(DataEditor, ToolboxHdl, ToolBox *, void)
 113 {
 114     sal_uInt16 nId = m_pTbxData->GetCurItemId();
 115
 116     if (nId == TBI_DATA_INSERT_ROW)
 117         m_xBrwData->InsertRow();
 118     else if (nId == TBI_DATA_INSERT_COL)
 119         m_xBrwData->InsertColumn();
 120     else if (nId == TBI_DATA_INSERT_TEXT_COL)
 121         m_xBrwData->InsertTextColumn();
 122     else if (nId == TBI_DATA_DELETE_ROW)
 123         m_xBrwData->RemoveRow();
 124     else if (nId == TBI_DATA_DELETE_COL)
 125         m_xBrwData->RemoveColumn();
 126     else if (nId == TBI_DATA_MOVE_LEFT_COL)
 127         m_xBrwData->MoveLeftColumn();
 128     else if (nId == TBI_DATA_MOVE_RIGHT_COL)
 129         m_xBrwData->MoveRightColumn();
 130     else if (nId == TBI_DATA_MOVE_UP_ROW)
 131         m_xBrwData->MoveUpRow();
 132     else if (nId == TBI_DATA_MOVE_DOWN_ROW)
 133         m_xBrwData->MoveDownRow();
 134 }
 135
 136 // refresh toolbar icons according to currently selected cell in browse box
 137 IMPL_LINK_NOARG(DataEditor, BrowserCursorMovedHdl, DataBrowser*, void)
 138 {
 139     if( m_bReadOnly )
 140         return;
 141
 142     bool bIsDataValid = m_xBrwData->IsEnableItem();
 143
 144     m_pTbxData->EnableItem( TBI_DATA_INSERT_ROW, bIsDataValid && m_xBrwData->MayInsertRow() );
 145     m_pTbxData->EnableItem( TBI_DATA_INSERT_COL, bIsDataValid && m_xBrwData->MayInsertColumn() );
 146     m_pTbxData->EnableItem( TBI_DATA_INSERT_TEXT_COL, bIsDataValid && m_xBrwData->MayInsertColumn() );
 147     m_pTbxData->EnableItem( TBI_DATA_DELETE_ROW, m_xBrwData->MayDeleteRow() );
 148     m_pTbxData->EnableItem( TBI_DATA_DELETE_COL, m_xBrwData->MayDeleteColumn() );
 149
 150     m_pTbxData->EnableItem( TBI_DATA_MOVE_LEFT_COL,   bIsDataValid && m_xBrwData->MayMoveLeftColumns() );
 151     m_pTbxData->EnableItem( TBI_DATA_MOVE_RIGHT_COL,   bIsDataValid && m_xBrwData->MayMoveRightColumns() );
 152     m_pTbxData->EnableItem( TBI_DATA_MOVE_DOWN_ROW,   bIsDataValid && m_xBrwData->MayMoveDownRows() );
 153     m_pTbxData->EnableItem( TBI_DATA_MOVE_UP_ROW,   bIsDataValid && m_xBrwData->MayMoveUpRows() );
 154 }
 155
 156 // disable all modifying controls
 157 void DataEditor::SetReadOnly( bool bReadOnly )
 158 {
 159     m_bReadOnly = bReadOnly;
 160     if( m_bReadOnly )
 161     {
 162         m_pTbxData->EnableItem( TBI_DATA_INSERT_ROW, false );
 163         m_pTbxData->EnableItem( TBI_DATA_INSERT_COL, false );
 164         m_pTbxData->EnableItem( TBI_DATA_INSERT_TEXT_COL, false );
 165         m_pTbxData->EnableItem( TBI_DATA_DELETE_ROW, false );
 166         m_pTbxData->EnableItem( TBI_DATA_DELETE_COL, false );
 167         m_pTbxData->EnableItem( TBI_DATA_MOVE_LEFT_COL, false );
 168         m_pTbxData->EnableItem( TBI_DATA_MOVE_RIGHT_COL, false );
 169         m_pTbxData->EnableItem( TBI_DATA_MOVE_UP_ROW, false );
 170         m_pTbxData->EnableItem( TBI_DATA_MOVE_DOWN_ROW, false );
 171     }
 172
 173     m_xBrwData->SetReadOnly( m_bReadOnly );
 174 }
 175
 176 IMPL_LINK_NOARG(DataEditor, MiscHdl, LinkParamNone*, void)
 177 {
 178     SvtMiscOptions aMiscOptions;
 179     sal_Int16 nStyle( aMiscOptions.GetToolboxStyle() );
 180
 181     m_pTbxData->SetOutStyle( nStyle );
 182 }
 183
 184 bool DataEditor::Close()
 185 {
 186     if( ApplyChangesToModel() )
 187         return ModalDialog::Close();
 188     else
 189         return true;
 190 }
 191
 192 bool DataEditor::ApplyChangesToModel()
 193 {
 194     return m_xBrwData->EndEditing();
 195 }
 196
 197 // add/remove a window (the toolbar) to/from the global list, so that F6
 198 // travels/no longer travels over this window.  _rMemFunc may be
 199 // TaskPaneList::AddWindow or TaskPaneList::RemoveWindow
 200 void DataEditor::notifySystemWindow(
 201     vcl::Window const * pWindow, vcl::Window* pToRegister,
 202     const ::comphelper::mem_fun1_t<TaskPaneList, vcl::Window*>& rMemFunc )
 203 {
 204     OSL_ENSURE( pWindow, "Window must not be null!" );
 205     if( !pWindow )
 206         return;
 207     vcl::Window* pParent = pWindow->GetParent();
 208     while( pParent && ! pParent->IsSystemWindow() )
 209     {
 210         pParent = pParent->GetParent();
 211     }
 212     if ( pParent && pParent->IsSystemWindow())
 213     {
 214         SystemWindow* pSystemWindow = static_cast< SystemWindow* >( pParent );
 215         rMemFunc( pSystemWindow->GetTaskPaneList(), pToRegister );
 216     }
 217 }
 218
 219 } // namespace chart
 220
 221 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */