| File: | home/maarten/src/libreoffice/core/include/rtl/ref.hxx |
| Warning: | line 192, column 9 Use of memory after it is freed |
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| 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 <comphelper/string.hxx> | ||||||||
| 21 | #include <scitems.hxx> | ||||||||
| 22 | #include <editeng/eeitem.hxx> | ||||||||
| 23 | #include <i18nutil/unicode.hxx> | ||||||||
| 24 | |||||||||
| 25 | #include <svx/clipfmtitem.hxx> | ||||||||
| 26 | #include <svx/svxdlg.hxx> | ||||||||
| 27 | #include <editeng/contouritem.hxx> | ||||||||
| 28 | #include <editeng/outliner.hxx> | ||||||||
| 29 | #include <editeng/crossedoutitem.hxx> | ||||||||
| 30 | #include <editeng/editeng.hxx> | ||||||||
| 31 | #include <editeng/editview.hxx> | ||||||||
| 32 | #include <editeng/escapementitem.hxx> | ||||||||
| 33 | #include <editeng/flditem.hxx> | ||||||||
| 34 | #include <editeng/flstitem.hxx> | ||||||||
| 35 | #include <editeng/fontitem.hxx> | ||||||||
| 36 | #include <editeng/urlfieldhelper.hxx> | ||||||||
| 37 | #include <svx/hlnkitem.hxx> | ||||||||
| 38 | #include <vcl/EnumContext.hxx> | ||||||||
| 39 | #include <editeng/postitem.hxx> | ||||||||
| 40 | #include <editeng/scripttypeitem.hxx> | ||||||||
| 41 | #include <editeng/shdditem.hxx> | ||||||||
| 42 | #include <editeng/udlnitem.hxx> | ||||||||
| 43 | #include <editeng/wghtitem.hxx> | ||||||||
| 44 | #include <sfx2/bindings.hxx> | ||||||||
| 45 | #include <sfx2/dispatch.hxx> | ||||||||
| 46 | #include <sfx2/msg.hxx> | ||||||||
| 47 | #include <sfx2/objface.hxx> | ||||||||
| 48 | #include <sfx2/objsh.hxx> | ||||||||
| 49 | #include <sfx2/request.hxx> | ||||||||
| 50 | #include <sfx2/viewfrm.hxx> | ||||||||
| 51 | #include <svtools/cliplistener.hxx> | ||||||||
| 52 | #include <svl/whiter.hxx> | ||||||||
| 53 | #include <sot/formats.hxx> | ||||||||
| 54 | #include <vcl/transfer.hxx> | ||||||||
| 55 | #include <vcl/unohelp2.hxx> | ||||||||
| 56 | #include <svl/stritem.hxx> | ||||||||
| 57 | #include <editeng/colritem.hxx> | ||||||||
| 58 | |||||||||
| 59 | #include <editsh.hxx> | ||||||||
| 60 | #include <global.hxx> | ||||||||
| 61 | #include <sc.hrc> | ||||||||
| 62 | #include <scmod.hxx> | ||||||||
| 63 | #include <inputhdl.hxx> | ||||||||
| 64 | #include <viewutil.hxx> | ||||||||
| 65 | #include <viewdata.hxx> | ||||||||
| 66 | #include <document.hxx> | ||||||||
| 67 | #include <reffind.hxx> | ||||||||
| 68 | #include <tabvwsh.hxx> | ||||||||
| 69 | #include <editutil.hxx> | ||||||||
| 70 | #include <globstr.hrc> | ||||||||
| 71 | #include <scresid.hxx> | ||||||||
| 72 | #include <gridwin.hxx> | ||||||||
| 73 | |||||||||
| 74 | #define ShellClass_ScEditShell | ||||||||
| 75 | #include <scslots.hxx> | ||||||||
| 76 | |||||||||
| 77 | #include <scui_def.hxx> | ||||||||
| 78 | #include <scabstdlg.hxx> | ||||||||
| 79 | #include <memory> | ||||||||
| 80 | |||||||||
| 81 | using namespace ::com::sun::star; | ||||||||
| 82 | |||||||||
| 83 | |||||||||
| 84 | SFX_IMPL_INTERFACE(ScEditShell, SfxShell)SfxInterface* ScEditShell::pInterface = nullptr; SfxInterface * ScEditShell::GetStaticInterface() { if ( !pInterface ) { pInterface = new SfxInterface( "ScEditShell", false, GetInterfaceId(), SfxShell ::GetStaticInterface(), aScEditShellSlots_Impl[0], sal_uInt16 (sizeof(aScEditShellSlots_Impl) / sizeof(SfxSlot) ) ); InitInterface_Impl (); } return pInterface; } SfxInterface* ScEditShell::GetInterface () const { return GetStaticInterface(); } void ScEditShell::RegisterInterface (const SfxModule* pMod) { GetStaticInterface()->Register(pMod ); } | ||||||||
| 85 | |||||||||
| 86 | void ScEditShell::InitInterface_Impl() | ||||||||
| 87 | { | ||||||||
| 88 | GetStaticInterface()->RegisterPopupMenu("celledit"); | ||||||||
| 89 | } | ||||||||
| 90 | |||||||||
| 91 | ScEditShell::ScEditShell(EditView* pView, ScViewData& rData) : | ||||||||
| 92 | pEditView (pView), | ||||||||
| 93 | rViewData (rData), | ||||||||
| 94 | bPastePossible (false), | ||||||||
| 95 | bIsInsertMode (true) | ||||||||
| 96 | { | ||||||||
| 97 | SetPool( pEditView->GetEditEngine()->GetEmptyItemSet().GetPool() ); | ||||||||
| 98 | SetUndoManager( &pEditView->GetEditEngine()->GetUndoManager() ); | ||||||||
| 99 | SetName("EditCell"); | ||||||||
| 100 | SfxShell::SetContextName(vcl::EnumContext::GetContextName(vcl::EnumContext::Context::EditCell)); | ||||||||
| 101 | } | ||||||||
| 102 | |||||||||
| 103 | ScEditShell::~ScEditShell() | ||||||||
| 104 | { | ||||||||
| 105 | if ( mxClipEvtLstnr.is() ) | ||||||||
| 106 | { | ||||||||
| 107 | mxClipEvtLstnr->RemoveListener( rViewData.GetActiveWin() ); | ||||||||
| 108 | |||||||||
| 109 | // The listener may just now be waiting for the SolarMutex and call the link | ||||||||
| 110 | // afterwards, in spite of RemoveListener. So the link has to be reset, too. | ||||||||
| 111 | mxClipEvtLstnr->ClearCallbackLink(); | ||||||||
| 112 | } | ||||||||
| 113 | } | ||||||||
| 114 | |||||||||
| 115 | ScInputHandler* ScEditShell::GetMyInputHdl() | ||||||||
| 116 | { | ||||||||
| 117 | return SC_MOD()( static_cast<ScModule*>(SfxApplication::GetModule(SfxToolsModule ::Calc)) )->GetInputHdl( rViewData.GetViewShell() ); | ||||||||
| 118 | } | ||||||||
| 119 | |||||||||
| 120 | void ScEditShell::SetEditView(EditView* pView) | ||||||||
| 121 | { | ||||||||
| 122 | pEditView = pView; | ||||||||
| 123 | pEditView->SetInsertMode( bIsInsertMode ); | ||||||||
| 124 | SetPool( pEditView->GetEditEngine()->GetEmptyItemSet().GetPool() ); | ||||||||
| 125 | SetUndoManager( &pEditView->GetEditEngine()->GetUndoManager() ); | ||||||||
| 126 | } | ||||||||
| 127 | |||||||||
| 128 | static void lcl_RemoveAttribs( EditView& rEditView ) | ||||||||
| 129 | { | ||||||||
| 130 | ScEditEngineDefaulter* pEngine = static_cast<ScEditEngineDefaulter*>(rEditView.GetEditEngine()); | ||||||||
| 131 | |||||||||
| 132 | bool bOld = pEngine->GetUpdateMode(); | ||||||||
| 133 | pEngine->SetUpdateMode(false); | ||||||||
| 134 | |||||||||
| 135 | OUString aName = ScResId( STR_UNDO_DELETECONTENTSreinterpret_cast<char const *>("STR_UNDO_DELETECONTENTS" "\004" u8"Delete") ); | ||||||||
| 136 | ViewShellId nViewShellId(-1); | ||||||||
| 137 | if (ScTabViewShell* pViewSh = ScTabViewShell::GetActiveViewShell()) | ||||||||
| 138 | nViewShellId = pViewSh->GetViewShellId(); | ||||||||
| 139 | pEngine->GetUndoManager().EnterListAction( aName, aName, 0, nViewShellId ); | ||||||||
| 140 | |||||||||
| 141 | rEditView.RemoveAttribs(true); | ||||||||
| 142 | pEngine->RepeatDefaults(); // paragraph attributes from cell formats must be preserved | ||||||||
| 143 | |||||||||
| 144 | pEngine->GetUndoManager().LeaveListAction(); | ||||||||
| 145 | |||||||||
| 146 | pEngine->SetUpdateMode(bOld); | ||||||||
| 147 | } | ||||||||
| 148 | |||||||||
| 149 | static void lclInsertCharacter( EditView* pTableView, EditView* pTopView, sal_Unicode cChar ) | ||||||||
| 150 | { | ||||||||
| 151 | OUString aString( cChar ); | ||||||||
| 152 | if( pTableView ) | ||||||||
| 153 | pTableView->InsertText( aString ); | ||||||||
| 154 | if( pTopView ) | ||||||||
| 155 | pTopView->InsertText( aString ); | ||||||||
| 156 | } | ||||||||
| 157 | |||||||||
| 158 | void ScEditShell::Execute( SfxRequest& rReq ) | ||||||||
| 159 | { | ||||||||
| 160 | const SfxItemSet* pReqArgs = rReq.GetArgs(); | ||||||||
| 161 | sal_uInt16 nSlot = rReq.GetSlot(); | ||||||||
| 162 | SfxBindings& rBindings = rViewData.GetBindings(); | ||||||||
| 163 | |||||||||
| 164 | ScInputHandler* pHdl = GetMyInputHdl(); | ||||||||
| 165 | OSL_ENSURE(pHdl,"no ScInputHandler")do { if (true && (!(pHdl))) { sal_detail_logFormat((SAL_DETAIL_LOG_LEVEL_WARN ), ("legacy.osl"), ("/home/maarten/src/libreoffice/core/sc/source/ui/view/editsh.cxx" ":" "165" ": "), "%s", "no ScInputHandler"); } } while (false ); | ||||||||
| |||||||||
| 166 | |||||||||
| 167 | EditView* pTopView = pHdl->GetTopView(); // Has thee input cell the focus? | ||||||||
| 168 | EditView* pTableView = pHdl->GetTableView(); | ||||||||
| 169 | |||||||||
| 170 | OSL_ENSURE(pTableView,"no EditView :-(")do { if (true && (!(pTableView))) { sal_detail_logFormat ((SAL_DETAIL_LOG_LEVEL_WARN), ("legacy.osl"), ("/home/maarten/src/libreoffice/core/sc/source/ui/view/editsh.cxx" ":" "170" ": "), "%s", "no EditView :-("); } } while (false); | ||||||||
| 171 | /* #i91683# No EditView if spell-check dialog is active and positioned on | ||||||||
| 172 | * an error and user immediately (without double click or F2) selected a | ||||||||
| 173 | * text portion of that cell with the mouse and wanted to modify it. */ | ||||||||
| 174 | /* FIXME: Bailing out only cures the symptom and prevents a crash, no edit | ||||||||
| 175 | * action is possible. A real fix somehow would need to create a valid | ||||||||
| 176 | * EditView from the spell-check view. */ | ||||||||
| 177 | if (!pTableView
| ||||||||
| 178 | return; | ||||||||
| 179 | |||||||||
| 180 | EditEngine* pEngine = pTableView->GetEditEngine(); | ||||||||
| 181 | |||||||||
| 182 | pHdl->DataChanging(); | ||||||||
| 183 | bool bSetSelIsRef = false; | ||||||||
| 184 | bool bSetModified = true; | ||||||||
| 185 | |||||||||
| 186 | switch ( nSlot ) | ||||||||
| 187 | { | ||||||||
| 188 | case SID_ATTR_INSERTTypedWhichId<SfxBoolItem>( 10000 + 221 ): | ||||||||
| 189 | case FID_INS_CELL_CONTENTS((((((((26000 + 200) + 20)) + 20)) + 20)) + 5): // Insert taste, while defined as Acc | ||||||||
| 190 | bIsInsertMode = !pTableView->IsInsertMode(); | ||||||||
| 191 | pTableView->SetInsertMode( bIsInsertMode ); | ||||||||
| 192 | if (pTopView) | ||||||||
| 193 | pTopView->SetInsertMode( bIsInsertMode ); | ||||||||
| 194 | rBindings.Invalidate( SID_ATTR_INSERTTypedWhichId<SfxBoolItem>( 10000 + 221 ) ); | ||||||||
| 195 | break; | ||||||||
| 196 | |||||||||
| 197 | case SID_THES(5000 + 698): | ||||||||
| 198 | { | ||||||||
| 199 | OUString aReplaceText; | ||||||||
| 200 | const SfxStringItem* pItem2 = rReq.GetArg<SfxStringItem>(SID_THES(5000 + 698)); | ||||||||
| 201 | if (pItem2) | ||||||||
| 202 | aReplaceText = pItem2->GetValue(); | ||||||||
| 203 | if (!aReplaceText.isEmpty()) | ||||||||
| 204 | ReplaceTextWithSynonym( *pEditView, aReplaceText ); | ||||||||
| 205 | } | ||||||||
| 206 | break; | ||||||||
| 207 | |||||||||
| 208 | case SID_COPY(5000 + 711): | ||||||||
| 209 | pTableView->Copy(); | ||||||||
| 210 | bSetModified = false; | ||||||||
| 211 | break; | ||||||||
| 212 | |||||||||
| 213 | case SID_CUT(5000 + 710): | ||||||||
| 214 | pTableView->Cut(); | ||||||||
| 215 | if (pTopView) | ||||||||
| 216 | pTopView->DeleteSelected(); | ||||||||
| 217 | break; | ||||||||
| 218 | |||||||||
| 219 | case SID_PASTE(5000 + 712): | ||||||||
| 220 | { | ||||||||
| 221 | EVControlBits nControl = pTableView->GetControlWord(); | ||||||||
| 222 | if (pTopView) | ||||||||
| 223 | { | ||||||||
| 224 | pTopView->Paste(); | ||||||||
| 225 | pTableView->SetControlWord(nControl | EVControlBits::SINGLELINEPASTE); | ||||||||
| 226 | } | ||||||||
| 227 | |||||||||
| 228 | pTableView->PasteSpecial(); | ||||||||
| 229 | pTableView->SetControlWord(nControl); | ||||||||
| 230 | } | ||||||||
| 231 | break; | ||||||||
| 232 | |||||||||
| 233 | case SID_DELETE(5000 + 713): | ||||||||
| 234 | pTableView->DeleteSelected(); | ||||||||
| 235 | if (pTopView) | ||||||||
| 236 | pTopView->DeleteSelected(); | ||||||||
| 237 | break; | ||||||||
| 238 | |||||||||
| 239 | case SID_CELL_FORMAT_RESET((26000) + 67): // "Standard" | ||||||||
| 240 | lcl_RemoveAttribs( *pTableView ); | ||||||||
| 241 | if ( pTopView ) | ||||||||
| 242 | lcl_RemoveAttribs( *pTopView ); | ||||||||
| 243 | break; | ||||||||
| 244 | |||||||||
| 245 | case SID_CLIPBOARD_FORMAT_ITEMS(5000 + 312): | ||||||||
| 246 | { | ||||||||
| 247 | SotClipboardFormatId nFormat = SotClipboardFormatId::NONE; | ||||||||
| 248 | const SfxPoolItem* pItem; | ||||||||
| 249 | if ( pReqArgs && | ||||||||
| 250 | pReqArgs->GetItemState(nSlot, true, &pItem) == SfxItemState::SET && | ||||||||
| 251 | dynamic_cast<const SfxUInt32Item*>( pItem) != nullptr ) | ||||||||
| 252 | { | ||||||||
| 253 | nFormat = static_cast<SotClipboardFormatId>(static_cast<const SfxUInt32Item*>(pItem)->GetValue()); | ||||||||
| 254 | } | ||||||||
| 255 | |||||||||
| 256 | if ( nFormat != SotClipboardFormatId::NONE ) | ||||||||
| 257 | { | ||||||||
| 258 | if (SotClipboardFormatId::STRING == nFormat) | ||||||||
| 259 | pTableView->Paste(); | ||||||||
| 260 | else | ||||||||
| 261 | pTableView->PasteSpecial(); | ||||||||
| 262 | |||||||||
| 263 | if (pTopView) | ||||||||
| 264 | pTopView->Paste(); | ||||||||
| 265 | } | ||||||||
| 266 | } | ||||||||
| 267 | break; | ||||||||
| 268 | |||||||||
| 269 | case SID_PASTE_SPECIAL(5000 + 311): | ||||||||
| 270 | { | ||||||||
| 271 | SvxAbstractDialogFactory* pFact = SvxAbstractDialogFactory::Create(); | ||||||||
| 272 | ScopedVclPtr<SfxAbstractPasteDialog> pDlg(pFact->CreatePasteDialog(rViewData.GetDialogParent())); | ||||||||
| 273 | SotClipboardFormatId nFormat = SotClipboardFormatId::NONE; | ||||||||
| 274 | pDlg->Insert( SotClipboardFormatId::STRING, EMPTY_OUSTRINGScGlobal::GetEmptyOUString() ); | ||||||||
| 275 | pDlg->Insert( SotClipboardFormatId::RTF, EMPTY_OUSTRINGScGlobal::GetEmptyOUString() ); | ||||||||
| 276 | pDlg->Insert( SotClipboardFormatId::RICHTEXT, EMPTY_OUSTRINGScGlobal::GetEmptyOUString() ); | ||||||||
| 277 | // Do not offer SotClipboardFormatId::STRING_TSVC for | ||||||||
| 278 | // in-cell paste. | ||||||||
| 279 | |||||||||
| 280 | TransferableDataHelper aDataHelper( | ||||||||
| 281 | TransferableDataHelper::CreateFromSystemClipboard( rViewData.GetActiveWin() ) ); | ||||||||
| 282 | |||||||||
| 283 | nFormat = pDlg->GetFormat( aDataHelper.GetTransferable() ); | ||||||||
| 284 | pDlg.disposeAndClear(); | ||||||||
| 285 | |||||||||
| 286 | // while the dialog was open, edit mode may have been stopped | ||||||||
| 287 | if (!SC_MOD()( static_cast<ScModule*>(SfxApplication::GetModule(SfxToolsModule ::Calc)) )->IsInputMode()) | ||||||||
| 288 | return; | ||||||||
| 289 | |||||||||
| 290 | if (nFormat != SotClipboardFormatId::NONE) | ||||||||
| 291 | { | ||||||||
| 292 | if (SotClipboardFormatId::STRING == nFormat) | ||||||||
| 293 | pTableView->Paste(); | ||||||||
| 294 | else | ||||||||
| 295 | pTableView->PasteSpecial(); | ||||||||
| 296 | |||||||||
| 297 | if (pTopView) | ||||||||
| 298 | pTopView->Paste(); | ||||||||
| 299 | } | ||||||||
| 300 | |||||||||
| 301 | if (pTopView) | ||||||||
| 302 | pTopView->GetWindow()->GrabFocus(); | ||||||||
| 303 | } | ||||||||
| 304 | break; | ||||||||
| 305 | |||||||||
| 306 | case SID_PASTE_UNFORMATTED(5000 + 314): | ||||||||
| 307 | { | ||||||||
| 308 | pTableView->Paste(); | ||||||||
| 309 | |||||||||
| 310 | if (pTopView) | ||||||||
| 311 | { | ||||||||
| 312 | pTopView->Paste(); | ||||||||
| 313 | pTopView->GetWindow()->GrabFocus(); | ||||||||
| 314 | } | ||||||||
| 315 | } | ||||||||
| 316 | break; | ||||||||
| 317 | |||||||||
| 318 | case SID_SELECTALL(5000 + 723): | ||||||||
| 319 | { | ||||||||
| 320 | sal_Int32 nPar = pEngine->GetParagraphCount(); | ||||||||
| 321 | if (nPar) | ||||||||
| 322 | { | ||||||||
| 323 | sal_Int32 nLen = pEngine->GetTextLen(nPar-1); | ||||||||
| 324 | pTableView->SetSelection(ESelection(0,0,nPar-1,nLen)); | ||||||||
| 325 | if (pTopView) | ||||||||
| 326 | pTopView->SetSelection(ESelection(0,0,nPar-1,nLen)); | ||||||||
| 327 | rBindings.Invalidate( SID_ATTR_CHAR_FONT( 10000 + 7 ) ); | ||||||||
| 328 | rBindings.Invalidate( SID_ATTR_CHAR_FONTHEIGHT( 10000 + 15 ) ); | ||||||||
| 329 | rBindings.Invalidate( SID_ATTR_CHAR_WEIGHT( 10000 + 9 ) ); | ||||||||
| 330 | rBindings.Invalidate( SID_ATTR_CHAR_POSTURE( 10000 + 8 ) ); | ||||||||
| 331 | rBindings.Invalidate( SID_ATTR_CHAR_UNDERLINE( 10000 + 14 ) ); | ||||||||
| 332 | rBindings.Invalidate( SID_ATTR_CHAR_STRIKEOUT( 10000 + 13 ) ); | ||||||||
| 333 | rBindings.Invalidate( SID_ATTR_CHAR_SHADOWED( 10000 + 10 ) ); | ||||||||
| 334 | rBindings.Invalidate( SID_ATTR_CHAR_KERNING( 10000 + 18 ) ); | ||||||||
| 335 | rBindings.Invalidate( SID_ATTR_CHAR_COLOR( 10000 + 17 ) ); | ||||||||
| 336 | rBindings.Invalidate( SID_SET_SUPER_SCRIPT( 10000 + 294 ) ); | ||||||||
| 337 | rBindings.Invalidate( SID_SET_SUB_SCRIPT( 10000 + 295 ) ); | ||||||||
| 338 | } | ||||||||
| 339 | } | ||||||||
| 340 | return; | ||||||||
| 341 | case SID_UNICODE_NOTATION_TOGGLE(5000 + 792): | ||||||||
| 342 | { | ||||||||
| 343 | EditView* pActiveView = pHdl->GetActiveView(); | ||||||||
| 344 | if( pActiveView ) | ||||||||
| 345 | { | ||||||||
| 346 | OUString sInput = pEngine->GetText(); | ||||||||
| 347 | ESelection aSel( pActiveView->GetSelection() ); | ||||||||
| 348 | if( aSel.HasRange() ) | ||||||||
| 349 | sInput = pActiveView->GetSelected(); | ||||||||
| 350 | |||||||||
| 351 | if( aSel.nStartPos > aSel.nEndPos ) | ||||||||
| 352 | aSel.nEndPos = aSel.nStartPos; | ||||||||
| 353 | |||||||||
| 354 | //calculate a valid end-position by reading logical characters | ||||||||
| 355 | sal_Int32 nUtf16Pos=0; | ||||||||
| 356 | while( (nUtf16Pos < sInput.getLength()) && (nUtf16Pos < aSel.nEndPos) ) | ||||||||
| 357 | { | ||||||||
| 358 | sInput.iterateCodePoints(&nUtf16Pos); | ||||||||
| 359 | if( nUtf16Pos > aSel.nEndPos ) | ||||||||
| 360 | aSel.nEndPos = nUtf16Pos; | ||||||||
| 361 | } | ||||||||
| 362 | |||||||||
| 363 | ToggleUnicodeCodepoint aToggle; | ||||||||
| 364 | while( nUtf16Pos && aToggle.AllowMoreInput( sInput[nUtf16Pos-1]) ) | ||||||||
| 365 | --nUtf16Pos; | ||||||||
| 366 | OUString sReplacement = aToggle.ReplacementString(); | ||||||||
| 367 | if( !sReplacement.isEmpty() ) | ||||||||
| 368 | { | ||||||||
| 369 | aSel.nStartPos = aSel.nEndPos - aToggle.StringToReplace().getLength(); | ||||||||
| 370 | pTableView->SetSelection( aSel ); | ||||||||
| 371 | pTableView->InsertText(sReplacement, true); | ||||||||
| 372 | if( pTopView ) | ||||||||
| 373 | { | ||||||||
| 374 | pTopView->SetSelection( aSel ); | ||||||||
| 375 | pTopView->InsertText(sReplacement, true); | ||||||||
| 376 | } | ||||||||
| 377 | } | ||||||||
| 378 | } | ||||||||
| 379 | } | ||||||||
| 380 | break; | ||||||||
| 381 | |||||||||
| 382 | case SID_CHARMAP((10000 + 500) + 3): | ||||||||
| 383 | { | ||||||||
| 384 | SvtScriptType nScript = pTableView->GetSelectedScriptType(); | ||||||||
| 385 | sal_uInt16 nFontWhich = ( nScript == SvtScriptType::ASIAN ) ? EE_CHAR_FONTINFO_CJK : | ||||||||
| 386 | ( ( nScript == SvtScriptType::COMPLEX ) ? EE_CHAR_FONTINFO_CTL : | ||||||||
| 387 | EE_CHAR_FONTINFO ); | ||||||||
| 388 | const SvxFontItem& rItem = static_cast<const SvxFontItem&>( | ||||||||
| 389 | pTableView->GetAttribs().Get(nFontWhich)); | ||||||||
| 390 | |||||||||
| 391 | OUString aString; | ||||||||
| 392 | std::shared_ptr<SvxFontItem> aNewItem(std::make_shared<SvxFontItem>(EE_CHAR_FONTINFO)); | ||||||||
| 393 | |||||||||
| 394 | const SfxItemSet *pArgs = rReq.GetArgs(); | ||||||||
| 395 | const SfxPoolItem* pItem = nullptr; | ||||||||
| 396 | if( pArgs ) | ||||||||
| 397 | pArgs->GetItemState(GetPool().GetWhich(SID_CHARMAP((10000 + 500) + 3)), false, &pItem); | ||||||||
| 398 | |||||||||
| 399 | if ( pItem ) | ||||||||
| 400 | { | ||||||||
| 401 | aString = static_cast<const SfxStringItem*>(pItem)->GetValue(); | ||||||||
| 402 | const SfxPoolItem* pFtItem = nullptr; | ||||||||
| 403 | pArgs->GetItemState( GetPool().GetWhich(SID_ATTR_SPECIALCHAR( 10000 + 1120 )), false, &pFtItem); | ||||||||
| 404 | const SfxStringItem* pFontItem = dynamic_cast<const SfxStringItem*>( pFtItem ); | ||||||||
| 405 | if ( pFontItem ) | ||||||||
| 406 | { | ||||||||
| 407 | const OUString& aFontName(pFontItem->GetValue()); | ||||||||
| 408 | vcl::Font aFont(aFontName, Size(1,1)); // Size just because CTOR | ||||||||
| 409 | // tdf#125054 see comment in drtxob.cxx, same ID | ||||||||
| 410 | aNewItem = std::make_shared<SvxFontItem>( | ||||||||
| 411 | aFont.GetFamilyType(), aFont.GetFamilyName(), | ||||||||
| 412 | aFont.GetStyleName(), aFont.GetPitch(), | ||||||||
| 413 | aFont.GetCharSet(), ATTR_FONT); | ||||||||
| 414 | } | ||||||||
| 415 | else | ||||||||
| 416 | { | ||||||||
| 417 | aNewItem.reset(rItem.Clone()); | ||||||||
| 418 | } | ||||||||
| 419 | |||||||||
| 420 | // tdf#125054 force Item to correct intended ID | ||||||||
| 421 | aNewItem->SetWhich(EE_CHAR_FONTINFO); | ||||||||
| 422 | } | ||||||||
| 423 | else | ||||||||
| 424 | { | ||||||||
| 425 | ScViewUtil::ExecuteCharMap( rItem, *rViewData.GetViewShell()->GetViewFrame() ); | ||||||||
| 426 | |||||||||
| 427 | // while the dialog was open, edit mode may have been stopped | ||||||||
| 428 | if (!SC_MOD()( static_cast<ScModule*>(SfxApplication::GetModule(SfxToolsModule ::Calc)) )->IsInputMode()) | ||||||||
| 429 | return; | ||||||||
| 430 | } | ||||||||
| 431 | |||||||||
| 432 | if ( !aString.isEmpty() ) | ||||||||
| 433 | { | ||||||||
| 434 | // if string contains WEAK characters, set all fonts | ||||||||
| 435 | SvtScriptType nSetScript; | ||||||||
| 436 | ScDocument& rDoc = rViewData.GetDocument(); | ||||||||
| 437 | if ( rDoc.HasStringWeakCharacters( aString ) ) | ||||||||
| 438 | nSetScript = SvtScriptType::LATIN | SvtScriptType::ASIAN | SvtScriptType::COMPLEX; | ||||||||
| 439 | else | ||||||||
| 440 | nSetScript = rDoc.GetStringScriptType( aString ); | ||||||||
| 441 | |||||||||
| 442 | SfxItemSet aSet( pTableView->GetEmptyItemSet() ); | ||||||||
| 443 | SvxScriptSetItem aSetItem( SID_ATTR_CHAR_FONT( 10000 + 7 ), GetPool() ); | ||||||||
| 444 | aSetItem.PutItemForScriptType( nSetScript, *aNewItem ); | ||||||||
| 445 | aSet.Put( aSetItem.GetItemSet(), false ); | ||||||||
| 446 | |||||||||
| 447 | // SetAttribs on the View selects a word, when nothing is selected | ||||||||
| 448 | pTableView->GetEditEngine()->QuickSetAttribs( aSet, pTableView->GetSelection() ); | ||||||||
| 449 | pTableView->InsertText(aString); | ||||||||
| 450 | if (pTopView) | ||||||||
| 451 | pTopView->InsertText(aString); | ||||||||
| 452 | |||||||||
| 453 | SfxStringItem aStringItem( SID_CHARMAP((10000 + 500) + 3), aString ); | ||||||||
| 454 | SfxStringItem aFontItem( SID_ATTR_SPECIALCHAR( 10000 + 1120 ), aNewItem->GetFamilyName() ); | ||||||||
| 455 | rReq.AppendItem( aFontItem ); | ||||||||
| 456 | rReq.AppendItem( aStringItem ); | ||||||||
| 457 | rReq.Done(); | ||||||||
| 458 | |||||||||
| 459 | } | ||||||||
| 460 | |||||||||
| 461 | if (pTopView) | ||||||||
| 462 | pTopView->GetWindow()->GrabFocus(); | ||||||||
| 463 | } | ||||||||
| 464 | break; | ||||||||
| 465 | |||||||||
| 466 | case FID_INSERT_NAME((((((((26000 + 200) + 20)) + 20)) + 20)) + 12): | ||||||||
| 467 | { | ||||||||
| 468 | ScAbstractDialogFactory* pFact = ScAbstractDialogFactory::Create(); | ||||||||
| 469 | |||||||||
| 470 | ScopedVclPtr<AbstractScNamePasteDlg> pDlg(pFact->CreateScNamePasteDlg(rViewData.GetDialogParent(), rViewData.GetDocShell())); | ||||||||
| 471 | short nRet = pDlg->Execute(); | ||||||||
| 472 | // pDlg is needed below | ||||||||
| 473 | |||||||||
| 474 | // while the dialog was open, edit mode may have been stopped | ||||||||
| 475 | if (!SC_MOD()( static_cast<ScModule*>(SfxApplication::GetModule(SfxToolsModule ::Calc)) )->IsInputMode()) | ||||||||
| 476 | return; | ||||||||
| 477 | |||||||||
| 478 | if ( nRet == BTN_PASTE_NAME100 ) | ||||||||
| 479 | { | ||||||||
| 480 | std::vector<OUString> aNames = pDlg->GetSelectedNames(); | ||||||||
| 481 | if (!aNames.empty()) | ||||||||
| 482 | { | ||||||||
| 483 | OUStringBuffer aBuffer; | ||||||||
| 484 | for (const auto& rName : aNames) | ||||||||
| 485 | { | ||||||||
| 486 | aBuffer.append(rName).append(' '); | ||||||||
| 487 | } | ||||||||
| 488 | pTableView->InsertText(aBuffer.toString()); | ||||||||
| 489 | if (pTopView) | ||||||||
| 490 | pTopView->InsertText(aBuffer.makeStringAndClear()); | ||||||||
| 491 | } | ||||||||
| 492 | } | ||||||||
| 493 | pDlg.disposeAndClear(); | ||||||||
| 494 | |||||||||
| 495 | if (pTopView) | ||||||||
| 496 | pTopView->GetWindow()->GrabFocus(); | ||||||||
| 497 | } | ||||||||
| 498 | break; | ||||||||
| 499 | |||||||||
| 500 | case SID_CHAR_DLG_EFFECT( 10000 + 1133 ): | ||||||||
| 501 | case SID_CHAR_DLG( 10000 + 296 ): | ||||||||
| 502 | { | ||||||||
| 503 | SfxItemSet aAttrs( pTableView->GetAttribs() ); | ||||||||
| 504 | |||||||||
| 505 | SfxObjectShell* pObjSh = rViewData.GetSfxDocShell(); | ||||||||
| 506 | |||||||||
| 507 | ScAbstractDialogFactory* pFact = ScAbstractDialogFactory::Create(); | ||||||||
| 508 | |||||||||
| 509 | ScopedVclPtr<SfxAbstractTabDialog> pDlg(pFact->CreateScCharDlg( | ||||||||
| 510 | rViewData.GetDialogParent(), &aAttrs, pObjSh, false)); | ||||||||
| 511 | if (nSlot == SID_CHAR_DLG_EFFECT( 10000 + 1133 )) | ||||||||
| 512 | { | ||||||||
| 513 | pDlg->SetCurPageId("fonteffects"); | ||||||||
| 514 | } | ||||||||
| 515 | short nRet = pDlg->Execute(); | ||||||||
| 516 | // pDlg is needed below | ||||||||
| 517 | |||||||||
| 518 | // while the dialog was open, edit mode may have been stopped | ||||||||
| 519 | if (!SC_MOD()( static_cast<ScModule*>(SfxApplication::GetModule(SfxToolsModule ::Calc)) )->IsInputMode()) | ||||||||
| 520 | return; | ||||||||
| 521 | |||||||||
| 522 | if ( nRet == RET_OK ) | ||||||||
| 523 | { | ||||||||
| 524 | const SfxItemSet* pOut = pDlg->GetOutputItemSet(); | ||||||||
| 525 | pTableView->SetAttribs( *pOut ); | ||||||||
| 526 | } | ||||||||
| 527 | } | ||||||||
| 528 | break; | ||||||||
| 529 | |||||||||
| 530 | case SID_TOGGLE_REL((((26000 + 521) + 50))+38): | ||||||||
| 531 | { | ||||||||
| 532 | if (pEngine->GetParagraphCount() == 1) | ||||||||
| 533 | { | ||||||||
| 534 | OUString aText = pEngine->GetText(); | ||||||||
| 535 | ESelection aSel = pEditView->GetSelection(); // current View | ||||||||
| 536 | |||||||||
| 537 | ScDocument& rDoc = rViewData.GetDocument(); | ||||||||
| 538 | ScRefFinder aFinder(aText, rViewData.GetCurPos(), rDoc, rDoc.GetAddressConvention()); | ||||||||
| 539 | aFinder.ToggleRel( aSel.nStartPos, aSel.nEndPos ); | ||||||||
| 540 | if (aFinder.GetFound()) | ||||||||
| 541 | { | ||||||||
| 542 | const OUString& aNew = aFinder.GetText(); | ||||||||
| 543 | ESelection aNewSel( 0,aFinder.GetSelStart(), 0,aFinder.GetSelEnd() ); | ||||||||
| 544 | pEngine->SetText( aNew ); | ||||||||
| 545 | pTableView->SetSelection( aNewSel ); | ||||||||
| 546 | if ( pTopView ) | ||||||||
| 547 | { | ||||||||
| 548 | pTopView->GetEditEngine()->SetText( aNew ); | ||||||||
| 549 | pTopView->SetSelection( aNewSel ); | ||||||||
| 550 | } | ||||||||
| 551 | |||||||||
| 552 | // reference is being selected -> do not overwrite when typing | ||||||||
| 553 | bSetSelIsRef = true; | ||||||||
| 554 | } | ||||||||
| 555 | } | ||||||||
| 556 | } | ||||||||
| 557 | break; | ||||||||
| 558 | |||||||||
| 559 | case SID_HYPERLINK_SETLINKTypedWhichId<SvxHyperlinkItem>(10000 + 362): | ||||||||
| 560 | if( pReqArgs ) | ||||||||
| 561 | { | ||||||||
| 562 | const SfxPoolItem* pItem; | ||||||||
| 563 | if ( pReqArgs->GetItemState( SID_HYPERLINK_SETLINKTypedWhichId<SvxHyperlinkItem>(10000 + 362), true, &pItem ) == SfxItemState::SET ) | ||||||||
| 564 | { | ||||||||
| 565 | const SvxHyperlinkItem* pHyper = static_cast<const SvxHyperlinkItem*>(pItem); | ||||||||
| 566 | const OUString& rName = pHyper->GetName(); | ||||||||
| 567 | const OUString& rURL = pHyper->GetURL(); | ||||||||
| 568 | const OUString& rTarget = pHyper->GetTargetFrame(); | ||||||||
| 569 | SvxLinkInsertMode eMode = pHyper->GetInsertMode(); | ||||||||
| 570 | |||||||||
| 571 | bool bDone = false; | ||||||||
| 572 | if ( eMode == HLINK_DEFAULT || eMode == HLINK_FIELD ) | ||||||||
| 573 | { | ||||||||
| 574 | const SvxURLField* pURLField = GetURLField(); | ||||||||
| 575 | if ( pURLField ) | ||||||||
| 576 | { | ||||||||
| 577 | // select old field | ||||||||
| 578 | |||||||||
| 579 | ESelection aSel = pTableView->GetSelection(); | ||||||||
| 580 | aSel.Adjust(); | ||||||||
| 581 | aSel.nEndPara = aSel.nStartPara; | ||||||||
| 582 | aSel.nEndPos = aSel.nStartPos + 1; | ||||||||
| 583 | pTableView->SetSelection( aSel ); | ||||||||
| 584 | |||||||||
| 585 | // insert new field | ||||||||
| 586 | |||||||||
| 587 | SvxURLField aURLField( rURL, rName, SvxURLFormat::Repr ); | ||||||||
| 588 | aURLField.SetTargetFrame( rTarget ); | ||||||||
| 589 | SvxFieldItem aURLItem( aURLField, EE_FEATURE_FIELD ); | ||||||||
| 590 | pTableView->InsertField( aURLItem ); | ||||||||
| 591 | pTableView->SetSelection( aSel ); // select inserted field | ||||||||
| 592 | |||||||||
| 593 | // now also fields in the Top-View | ||||||||
| 594 | |||||||||
| 595 | if ( pTopView ) | ||||||||
| 596 | { | ||||||||
| 597 | aSel = pTopView->GetSelection(); | ||||||||
| 598 | aSel.nEndPara = aSel.nStartPara; | ||||||||
| 599 | aSel.nEndPos = aSel.nStartPos + 1; | ||||||||
| 600 | pTopView->SetSelection( aSel ); | ||||||||
| 601 | pTopView->InsertField( aURLItem ); | ||||||||
| 602 | pTopView->SetSelection( aSel ); // select inserted field | ||||||||
| 603 | } | ||||||||
| 604 | |||||||||
| 605 | bDone = true; | ||||||||
| 606 | } | ||||||||
| 607 | } | ||||||||
| 608 | |||||||||
| 609 | if (!bDone) | ||||||||
| 610 | { | ||||||||
| 611 | rViewData.GetViewShell()-> | ||||||||
| 612 | InsertURL( rName, rURL, rTarget, static_cast<sal_uInt16>(eMode) ); | ||||||||
| 613 | |||||||||
| 614 | // when "Button", the InsertURL in ViewShell turns the EditShell off | ||||||||
| 615 | // thus the immediate return statement | ||||||||
| 616 | return; | ||||||||
| 617 | } | ||||||||
| 618 | } | ||||||||
| 619 | } | ||||||||
| 620 | break; | ||||||||
| 621 | |||||||||
| 622 | case SID_OPEN_HYPERLINK( 10000 + 955 ): | ||||||||
| 623 | { | ||||||||
| 624 | const SvxURLField* pURLField = GetURLField(); | ||||||||
| 625 | if ( pURLField ) | ||||||||
| 626 | ScGlobal::OpenURL( pURLField->GetURL(), pURLField->GetTargetFrame(), true ); | ||||||||
| 627 | return; | ||||||||
| 628 | } | ||||||||
| 629 | case SID_EDIT_HYPERLINK( 10000 + 978 ): | ||||||||
| 630 | { | ||||||||
| 631 | // Ensure the field is selected first | ||||||||
| 632 | pEditView->SelectFieldAtCursor(); | ||||||||
| 633 | rViewData.GetViewShell()->GetViewFrame()->GetDispatcher()->Execute( | ||||||||
| 634 | SID_HYPERLINK_DIALOG(5000 + 678)); | ||||||||
| 635 | } | ||||||||
| 636 | break; | ||||||||
| 637 | case SID_COPY_HYPERLINK_LOCATION( 10000 + 1193 ): | ||||||||
| 638 | { | ||||||||
| 639 | const SvxFieldData* pField = pEditView->GetFieldAtCursor(); | ||||||||
| 640 | if (const SvxURLField* pURLField = dynamic_cast<const SvxURLField*>(pField)) | ||||||||
| 641 | { | ||||||||
| 642 | uno::Reference<datatransfer::clipboard::XClipboard> xClipboard | ||||||||
| 643 | = pEditView->GetWindow()->GetClipboard(); | ||||||||
| 644 | |||||||||
| 645 | if (comphelper::LibreOfficeKit::isActive()) | ||||||||
| 646 | { | ||||||||
| 647 | std::function<void (int, const char*)> callback = [&] (int callbackType, const char* text) { rViewData.GetViewShell()->libreOfficeKitViewCallback(callbackType, text); } ; | ||||||||
| 648 | vcl::unohelper::TextDataObject::CopyStringTo(pURLField->GetURL(), xClipboard, &callback); | ||||||||
| 649 | } | ||||||||
| 650 | else | ||||||||
| 651 | vcl::unohelper::TextDataObject::CopyStringTo(pURLField->GetURL(), xClipboard, nullptr); | ||||||||
| 652 | } | ||||||||
| 653 | } | ||||||||
| 654 | break; | ||||||||
| 655 | case SID_REMOVE_HYPERLINK( 10000 + 459 ): | ||||||||
| 656 | { | ||||||||
| 657 | URLFieldHelper::RemoveURLField(*pEditView); | ||||||||
| 658 | } | ||||||||
| 659 | break; | ||||||||
| 660 | |||||||||
| 661 | case FN_INSERT_SOFT_HYPHEN((20000 + 300) + 43): | ||||||||
| 662 | lclInsertCharacter( pTableView, pTopView, CHAR_SHY ); | ||||||||
| 663 | break; | ||||||||
| 664 | case FN_INSERT_HARDHYPHEN((20000 + 300) + 85): | ||||||||
| 665 | lclInsertCharacter( pTableView, pTopView, CHAR_NBHY ); | ||||||||
| 666 | break; | ||||||||
| 667 | case FN_INSERT_HARD_SPACE((20000 + 300) + 44): | ||||||||
| 668 | lclInsertCharacter( pTableView, pTopView, CHAR_NBSP ); | ||||||||
| 669 | break; | ||||||||
| 670 | case FN_INSERT_NNBSP((20000 + 300) + 45): | ||||||||
| 671 | lclInsertCharacter( pTableView, pTopView, CHAR_NNBSP ); | ||||||||
| 672 | break; | ||||||||
| 673 | case SID_INSERT_RLM( 10000 + 1056 ): | ||||||||
| 674 | lclInsertCharacter( pTableView, pTopView, CHAR_RLM ); | ||||||||
| 675 | break; | ||||||||
| 676 | case SID_INSERT_LRM( 10000 + 1057 ): | ||||||||
| 677 | lclInsertCharacter( pTableView, pTopView, CHAR_LRM ); | ||||||||
| 678 | break; | ||||||||
| 679 | case SID_INSERT_ZWSP( 10000 + 1058 ): | ||||||||
| 680 | lclInsertCharacter( pTableView, pTopView, CHAR_ZWSP ); | ||||||||
| 681 | break; | ||||||||
| 682 | case SID_INSERT_ZWNBSP( 10000 + 1059 ): | ||||||||
| 683 | lclInsertCharacter( pTableView, pTopView, CHAR_ZWNBSP ); | ||||||||
| 684 | break; | ||||||||
| 685 | case SID_INSERT_FIELD_SHEET((((26000 + 521) + 50))+97): | ||||||||
| 686 | { | ||||||||
| 687 | SvxTableField aField(rViewData.GetTabNo()); | ||||||||
| 688 | SvxFieldItem aItem(aField, EE_FEATURE_FIELD); | ||||||||
| 689 | pTableView->InsertField(aItem); | ||||||||
| 690 | } | ||||||||
| 691 | break; | ||||||||
| 692 | case SID_INSERT_FIELD_TITLE((((26000 + 521) + 50))+98): | ||||||||
| 693 | { | ||||||||
| 694 | SvxFileField aField; | ||||||||
| 695 | SvxFieldItem aItem(aField, EE_FEATURE_FIELD); | ||||||||
| 696 | pTableView->InsertField(aItem); | ||||||||
| 697 | } | ||||||||
| 698 | break; | ||||||||
| 699 | case SID_INSERT_FIELD_DATE_VAR((((26000 + 521) + 50))+99): | ||||||||
| 700 | { | ||||||||
| 701 | SvxDateField aField; | ||||||||
| 702 | SvxFieldItem aItem(aField, EE_FEATURE_FIELD); | ||||||||
| 703 | pTableView->InsertField(aItem); | ||||||||
| 704 | } | ||||||||
| 705 | break; | ||||||||
| 706 | } | ||||||||
| 707 | |||||||||
| 708 | pHdl->DataChanged(false, bSetModified); | ||||||||
| 709 | if (bSetSelIsRef) | ||||||||
| 710 | pHdl->SetSelIsRef(true); | ||||||||
| 711 | } | ||||||||
| 712 | |||||||||
| 713 | static void lcl_DisableAll( SfxItemSet& rSet ) // disable all slots | ||||||||
| 714 | { | ||||||||
| 715 | SfxWhichIter aIter( rSet ); | ||||||||
| 716 | sal_uInt16 nWhich = aIter.FirstWhich(); | ||||||||
| 717 | while (nWhich) | ||||||||
| 718 | { | ||||||||
| 719 | rSet.DisableItem( nWhich ); | ||||||||
| 720 | nWhich = aIter.NextWhich(); | ||||||||
| 721 | } | ||||||||
| 722 | } | ||||||||
| 723 | |||||||||
| 724 | void ScEditShell::GetState( SfxItemSet& rSet ) | ||||||||
| 725 | { | ||||||||
| 726 | // When deactivating the view, edit mode is stopped, but the EditShell is left active | ||||||||
| 727 | // (a shell can't be removed from within Deactivate). In that state, the EditView isn't inserted | ||||||||
| 728 | // into the EditEngine, so it can have an invalid selection and must not be used. | ||||||||
| 729 | if ( !rViewData.HasEditView( rViewData.GetActivePart() ) ) | ||||||||
| 730 | { | ||||||||
| 731 | lcl_DisableAll( rSet ); | ||||||||
| 732 | return; | ||||||||
| 733 | } | ||||||||
| 734 | |||||||||
| 735 | ScInputHandler* pHdl = GetMyInputHdl(); | ||||||||
| 736 | EditView* pActiveView = pHdl ? pHdl->GetActiveView() : pEditView; | ||||||||
| 737 | |||||||||
| 738 | SfxWhichIter aIter( rSet ); | ||||||||
| 739 | sal_uInt16 nWhich = aIter.FirstWhich(); | ||||||||
| 740 | while (nWhich) | ||||||||
| 741 | { | ||||||||
| 742 | switch (nWhich) | ||||||||
| 743 | { | ||||||||
| 744 | case SID_ATTR_INSERTTypedWhichId<SfxBoolItem>( 10000 + 221 ): // Status row | ||||||||
| 745 | { | ||||||||
| 746 | if ( pActiveView ) | ||||||||
| 747 | rSet.Put( SfxBoolItem( nWhich, pActiveView->IsInsertMode() ) ); | ||||||||
| 748 | else | ||||||||
| 749 | { | ||||||||
| 750 | // Here the code used to pass the value 42 and it used | ||||||||
| 751 | // to "work" without warnings because the SfxBoolItem | ||||||||
| 752 | // was based on 'sal_Bool', which is actually 'unsigned | ||||||||
| 753 | // char'. But now it uses actual 'bool', and passing 42 | ||||||||
| 754 | // for a 'bool' parameter causes a warning at least with | ||||||||
| 755 | // MSVC. So use 'true'. I really really hope there is | ||||||||
| 756 | // not code somewhere that retrieves this "boolean" item | ||||||||
| 757 | // and checks it value for the magic value 42... | ||||||||
| 758 | rSet.Put( SfxBoolItem( nWhich, true) ); | ||||||||
| 759 | } | ||||||||
| 760 | } | ||||||||
| 761 | break; | ||||||||
| 762 | |||||||||
| 763 | case SID_HYPERLINK_GETLINK(10000 + 361): | ||||||||
| 764 | { | ||||||||
| 765 | SvxHyperlinkItem aHLinkItem; | ||||||||
| 766 | const SvxURLField* pURLField = GetURLField(); | ||||||||
| 767 | if ( pURLField ) | ||||||||
| 768 | { | ||||||||
| 769 | aHLinkItem.SetName( pURLField->GetRepresentation() ); | ||||||||
| 770 | aHLinkItem.SetURL( pURLField->GetURL() ); | ||||||||
| 771 | aHLinkItem.SetTargetFrame( pURLField->GetTargetFrame() ); | ||||||||
| 772 | } | ||||||||
| 773 | else if ( pActiveView ) | ||||||||
| 774 | { | ||||||||
| 775 | // use selected text as name for urls | ||||||||
| 776 | OUString sReturn = pActiveView->GetSelected(); | ||||||||
| 777 | sReturn = sReturn.copy(0, std::min(sReturn.getLength(), static_cast<sal_Int32>(255))); | ||||||||
| 778 | aHLinkItem.SetName(comphelper::string::stripEnd(sReturn, ' ')); | ||||||||
| 779 | } | ||||||||
| 780 | rSet.Put(aHLinkItem); | ||||||||
| 781 | } | ||||||||
| 782 | break; | ||||||||
| 783 | |||||||||
| 784 | case SID_OPEN_HYPERLINK( 10000 + 955 ): | ||||||||
| 785 | case SID_EDIT_HYPERLINK( 10000 + 978 ): | ||||||||
| 786 | case SID_COPY_HYPERLINK_LOCATION( 10000 + 1193 ): | ||||||||
| 787 | case SID_REMOVE_HYPERLINK( 10000 + 459 ): | ||||||||
| 788 | { | ||||||||
| 789 | if (!URLFieldHelper::IsCursorAtURLField(*pEditView)) | ||||||||
| 790 | rSet.DisableItem (nWhich); | ||||||||
| 791 | } | ||||||||
| 792 | break; | ||||||||
| 793 | |||||||||
| 794 | case SID_TRANSLITERATE_HALFWIDTH( 10000 + 914 ): | ||||||||
| 795 | case SID_TRANSLITERATE_FULLWIDTH( 10000 + 915 ): | ||||||||
| 796 | case SID_TRANSLITERATE_HIRAGANA( 10000 + 916 ): | ||||||||
| 797 | case SID_TRANSLITERATE_KATAKANA( 10000 + 917 ): | ||||||||
| 798 | case SID_INSERT_RLM( 10000 + 1056 ): | ||||||||
| 799 | case SID_INSERT_LRM( 10000 + 1057 ): | ||||||||
| 800 | ScViewUtil::HideDisabledSlot( rSet, rViewData.GetBindings(), nWhich ); | ||||||||
| 801 | break; | ||||||||
| 802 | |||||||||
| 803 | case SID_THES(5000 + 698): | ||||||||
| 804 | { | ||||||||
| 805 | OUString aStatusVal; | ||||||||
| 806 | LanguageType nLang = LANGUAGE_NONELanguageType(0x00FF); | ||||||||
| 807 | bool bIsLookUpWord = pActiveView && | ||||||||
| 808 | GetStatusValueForThesaurusFromContext(aStatusVal, nLang, *pActiveView); | ||||||||
| 809 | rSet.Put( SfxStringItem( SID_THES(5000 + 698), aStatusVal ) ); | ||||||||
| 810 | |||||||||
| 811 | // disable thesaurus context menu entry if there is nothing to look up | ||||||||
| 812 | bool bCanDoThesaurus = ScModule::HasThesaurusLanguage( nLang ); | ||||||||
| 813 | if (!bIsLookUpWord || !bCanDoThesaurus) | ||||||||
| 814 | rSet.DisableItem( SID_THES(5000 + 698) ); | ||||||||
| 815 | } | ||||||||
| 816 | break; | ||||||||
| 817 | case SID_INSERT_FIELD_SHEET((((26000 + 521) + 50))+97): | ||||||||
| 818 | case SID_INSERT_FIELD_TITLE((((26000 + 521) + 50))+98): | ||||||||
| 819 | case SID_INSERT_FIELD_DATE_VAR((((26000 + 521) + 50))+99): | ||||||||
| 820 | break; | ||||||||
| 821 | case SID_COPY(5000 + 711): | ||||||||
| 822 | case SID_CUT(5000 + 710): | ||||||||
| 823 | if (GetObjectShell() && GetObjectShell()->isContentExtractionLocked()) | ||||||||
| 824 | { | ||||||||
| 825 | rSet.DisableItem(SID_COPY(5000 + 711)); | ||||||||
| 826 | rSet.DisableItem(SID_CUT(5000 + 710)); | ||||||||
| 827 | } | ||||||||
| 828 | break; | ||||||||
| 829 | |||||||||
| 830 | } | ||||||||
| 831 | nWhich = aIter.NextWhich(); | ||||||||
| 832 | } | ||||||||
| 833 | } | ||||||||
| 834 | |||||||||
| 835 | const SvxURLField* ScEditShell::GetURLField() | ||||||||
| 836 | { | ||||||||
| 837 | ScInputHandler* pHdl = GetMyInputHdl(); | ||||||||
| 838 | EditView* pActiveView = pHdl ? pHdl->GetActiveView() : pEditView; | ||||||||
| 839 | if (!pActiveView) | ||||||||
| 840 | return nullptr; | ||||||||
| 841 | |||||||||
| 842 | const SvxFieldData* pField = pActiveView->GetFieldAtCursor(); | ||||||||
| 843 | if (auto pURLField = dynamic_cast<const SvxURLField*>(pField)) | ||||||||
| 844 | return pURLField; | ||||||||
| 845 | |||||||||
| 846 | return nullptr; | ||||||||
| 847 | } | ||||||||
| 848 | |||||||||
| 849 | IMPL_LINK( ScEditShell, ClipboardChanged, TransferableDataHelper*, pDataHelper, void )void ScEditShell::LinkStubClipboardChanged(void * instance, TransferableDataHelper * data) { return static_cast<ScEditShell *>(instance)-> ClipboardChanged(data); } void ScEditShell::ClipboardChanged( TransferableDataHelper* pDataHelper) | ||||||||
| 850 | { | ||||||||
| 851 | bPastePossible = ( pDataHelper->HasFormat( SotClipboardFormatId::STRING ) | ||||||||
| 852 | || pDataHelper->HasFormat( SotClipboardFormatId::RTF ) | ||||||||
| 853 | || pDataHelper->HasFormat( SotClipboardFormatId::RICHTEXT )); | ||||||||
| 854 | |||||||||
| 855 | SfxBindings& rBindings = rViewData.GetBindings(); | ||||||||
| 856 | rBindings.Invalidate( SID_PASTE(5000 + 712) ); | ||||||||
| 857 | rBindings.Invalidate( SID_PASTE_SPECIAL(5000 + 311) ); | ||||||||
| 858 | rBindings.Invalidate( SID_PASTE_UNFORMATTED(5000 + 314) ); | ||||||||
| 859 | rBindings.Invalidate( SID_CLIPBOARD_FORMAT_ITEMS(5000 + 312) ); | ||||||||
| 860 | } | ||||||||
| 861 | |||||||||
| 862 | void ScEditShell::GetClipState( SfxItemSet& rSet ) | ||||||||
| 863 | { | ||||||||
| 864 | // Do not offer SotClipboardFormatId::STRING_TSVC for in-cell paste. | ||||||||
| 865 | |||||||||
| 866 | if ( !mxClipEvtLstnr.is() ) | ||||||||
| 867 | { | ||||||||
| 868 | // create listener | ||||||||
| 869 | mxClipEvtLstnr = new TransferableClipboardListener( LINK( this, ScEditShell, ClipboardChanged )::tools::detail::makeLink( ::tools::detail::castTo<ScEditShell *>(this), &ScEditShell::LinkStubClipboardChanged) ); | ||||||||
| 870 | vcl::Window* pWin = rViewData.GetActiveWin(); | ||||||||
| 871 | mxClipEvtLstnr->AddListener( pWin ); | ||||||||
| 872 | |||||||||
| 873 | // get initial state | ||||||||
| 874 | TransferableDataHelper aDataHelper( TransferableDataHelper::CreateFromSystemClipboard( rViewData.GetActiveWin() ) ); | ||||||||
| 875 | bPastePossible = ( aDataHelper.HasFormat( SotClipboardFormatId::STRING ) | ||||||||
| 876 | || aDataHelper.HasFormat( SotClipboardFormatId::RTF ) | ||||||||
| 877 | || aDataHelper.HasFormat( SotClipboardFormatId::RICHTEXT ) ); | ||||||||
| 878 | } | ||||||||
| 879 | |||||||||
| 880 | SfxWhichIter aIter( rSet ); | ||||||||
| 881 | sal_uInt16 nWhich = aIter.FirstWhich(); | ||||||||
| 882 | while (nWhich) | ||||||||
| 883 | { | ||||||||
| 884 | switch (nWhich) | ||||||||
| 885 | { | ||||||||
| 886 | case SID_PASTE(5000 + 712): | ||||||||
| 887 | case SID_PASTE_SPECIAL(5000 + 311): | ||||||||
| 888 | case SID_PASTE_UNFORMATTED(5000 + 314): | ||||||||
| 889 | if( !bPastePossible ) | ||||||||
| 890 | rSet.DisableItem( nWhich ); | ||||||||
| 891 | break; | ||||||||
| 892 | case SID_CLIPBOARD_FORMAT_ITEMS(5000 + 312): | ||||||||
| 893 | if( bPastePossible ) | ||||||||
| 894 | { | ||||||||
| 895 | SvxClipboardFormatItem aFormats( SID_CLIPBOARD_FORMAT_ITEMS(5000 + 312) ); | ||||||||
| 896 | TransferableDataHelper aDataHelper( | ||||||||
| 897 | TransferableDataHelper::CreateFromSystemClipboard( rViewData.GetActiveWin() ) ); | ||||||||
| 898 | |||||||||
| 899 | if ( aDataHelper.HasFormat( SotClipboardFormatId::STRING ) ) | ||||||||
| 900 | aFormats.AddClipbrdFormat( SotClipboardFormatId::STRING ); | ||||||||
| 901 | if ( aDataHelper.HasFormat( SotClipboardFormatId::RTF ) ) | ||||||||
| 902 | aFormats.AddClipbrdFormat( SotClipboardFormatId::RTF ); | ||||||||
| 903 | |||||||||
| 904 | rSet.Put( aFormats ); | ||||||||
| 905 | } | ||||||||
| 906 | else | ||||||||
| 907 | rSet.DisableItem( nWhich ); | ||||||||
| 908 | break; | ||||||||
| 909 | } | ||||||||
| 910 | nWhich = aIter.NextWhich(); | ||||||||
| 911 | } | ||||||||
| 912 | } | ||||||||
| 913 | |||||||||
| 914 | static void lcl_InvalidateUnder( SfxBindings& rBindings ) | ||||||||
| 915 | { | ||||||||
| 916 | rBindings.Invalidate( SID_ATTR_CHAR_UNDERLINE( 10000 + 14 ) ); | ||||||||
| 917 | rBindings.Invalidate( SID_ULINE_VAL_NONE(10000 + 1195) ); | ||||||||
| 918 | rBindings.Invalidate( SID_ULINE_VAL_SINGLE(10000 + 1196) ); | ||||||||
| 919 | rBindings.Invalidate( SID_ULINE_VAL_DOUBLE(10000 + 1197) ); | ||||||||
| 920 | rBindings.Invalidate( SID_ULINE_VAL_DOTTED(10000 + 1198) ); | ||||||||
| 921 | } | ||||||||
| 922 | |||||||||
| 923 | void ScEditShell::ExecuteAttr(SfxRequest& rReq) | ||||||||
| 924 | { | ||||||||
| 925 | SfxItemSet aSet( pEditView->GetEmptyItemSet() ); | ||||||||
| 926 | SfxBindings& rBindings = rViewData.GetBindings(); | ||||||||
| 927 | const SfxItemSet* pArgs = rReq.GetArgs(); | ||||||||
| 928 | sal_uInt16 nSlot = rReq.GetSlot(); | ||||||||
| 929 | |||||||||
| 930 | switch ( nSlot ) | ||||||||
| 931 | { | ||||||||
| 932 | case SID_ATTR_CHAR_FONTHEIGHT( 10000 + 15 ): | ||||||||
| 933 | case SID_ATTR_CHAR_FONT( 10000 + 7 ): | ||||||||
| 934 | { | ||||||||
| 935 | if (pArgs) | ||||||||
| 936 | { | ||||||||
| 937 | // #i78017 establish the same behaviour as in Writer | ||||||||
| 938 | SvtScriptType nScript = SvtScriptType::LATIN | SvtScriptType::ASIAN | SvtScriptType::COMPLEX; | ||||||||
| 939 | if (nSlot == SID_ATTR_CHAR_FONT( 10000 + 7 )) | ||||||||
| 940 | { | ||||||||
| 941 | nScript = pEditView->GetSelectedScriptType(); | ||||||||
| 942 | if (nScript == SvtScriptType::NONE) nScript = ScGlobal::GetDefaultScriptType(); | ||||||||
| 943 | } | ||||||||
| 944 | |||||||||
| 945 | SfxItemPool& rPool = GetPool(); | ||||||||
| 946 | SvxScriptSetItem aSetItem( nSlot, rPool ); | ||||||||
| 947 | sal_uInt16 nWhich = rPool.GetWhich( nSlot ); | ||||||||
| 948 | aSetItem.PutItemForScriptType( nScript, pArgs->Get( nWhich ) ); | ||||||||
| 949 | |||||||||
| 950 | aSet.Put( aSetItem.GetItemSet(), false ); | ||||||||
| 951 | } | ||||||||
| 952 | } | ||||||||
| 953 | break; | ||||||||
| 954 | |||||||||
| 955 | case SID_ATTR_CHAR_COLOR( 10000 + 17 ): | ||||||||
| 956 | { | ||||||||
| 957 | if (pArgs) | ||||||||
| 958 | { | ||||||||
| 959 | const SfxPoolItem* pColorStringItem = nullptr; | ||||||||
| 960 | |||||||||
| 961 | if ( pArgs && SfxItemState::SET == pArgs->GetItemState( SID_ATTR_COLOR_STR(10000 + 540), false, &pColorStringItem ) ) | ||||||||
| 962 | { | ||||||||
| 963 | Color aColor; | ||||||||
| 964 | OUString sColor = static_cast<const SfxStringItem*>( pColorStringItem )->GetValue(); | ||||||||
| 965 | if ( sColor == "transparent" ) | ||||||||
| 966 | aColor = COL_TRANSPARENT; | ||||||||
| 967 | else | ||||||||
| 968 | aColor = Color( sColor.toInt32( 16 ) ); | ||||||||
| 969 | |||||||||
| 970 | aSet.Put( SvxColorItem( aColor, EE_CHAR_COLOR ) ); | ||||||||
| 971 | } | ||||||||
| 972 | else | ||||||||
| 973 | { | ||||||||
| 974 | aSet.Put( pArgs->Get( pArgs->GetPool()->GetWhich( nSlot ) ) ); | ||||||||
| 975 | } | ||||||||
| 976 | rBindings.Invalidate( nSlot ); | ||||||||
| 977 | } | ||||||||
| 978 | } | ||||||||
| 979 | break; | ||||||||
| 980 | |||||||||
| 981 | // Toggles | ||||||||
| 982 | |||||||||
| 983 | case SID_ATTR_CHAR_WEIGHT( 10000 + 9 ): | ||||||||
| 984 | { | ||||||||
| 985 | // #i78017 establish the same behaviour as in Writer | ||||||||
| 986 | SvtScriptType nScript = SvtScriptType::LATIN | SvtScriptType::ASIAN | SvtScriptType::COMPLEX; | ||||||||
| 987 | |||||||||
| 988 | SfxItemPool& rPool = GetPool(); | ||||||||
| 989 | |||||||||
| 990 | bool bOld = false; | ||||||||
| 991 | SvxScriptSetItem aOldSetItem( nSlot, rPool ); | ||||||||
| 992 | aOldSetItem.GetItemSet().Put( pEditView->GetAttribs(), false ); | ||||||||
| 993 | const SfxPoolItem* pCore = aOldSetItem.GetItemOfScript( nScript ); | ||||||||
| 994 | if ( pCore && static_cast<const SvxWeightItem*>(pCore)->GetWeight() > WEIGHT_NORMAL ) | ||||||||
| 995 | bOld = true; | ||||||||
| 996 | |||||||||
| 997 | SvxScriptSetItem aSetItem( nSlot, rPool ); | ||||||||
| 998 | aSetItem.PutItemForScriptType( nScript, | ||||||||
| 999 | SvxWeightItem( bOld ? WEIGHT_NORMAL : WEIGHT_BOLD, EE_CHAR_WEIGHT ) ); | ||||||||
| 1000 | aSet.Put( aSetItem.GetItemSet(), false ); | ||||||||
| 1001 | |||||||||
| 1002 | rBindings.Invalidate( nSlot ); | ||||||||
| 1003 | } | ||||||||
| 1004 | break; | ||||||||
| 1005 | |||||||||
| 1006 | case SID_ATTR_CHAR_POSTURE( 10000 + 8 ): | ||||||||
| 1007 | { | ||||||||
| 1008 | // #i78017 establish the same behaviour as in Writer | ||||||||
| 1009 | SvtScriptType nScript = SvtScriptType::LATIN | SvtScriptType::ASIAN | SvtScriptType::COMPLEX; | ||||||||
| 1010 | |||||||||
| 1011 | SfxItemPool& rPool = GetPool(); | ||||||||
| 1012 | |||||||||
| 1013 | bool bOld = false; | ||||||||
| 1014 | SvxScriptSetItem aOldSetItem( nSlot, rPool ); | ||||||||
| 1015 | aOldSetItem.GetItemSet().Put( pEditView->GetAttribs(), false ); | ||||||||
| 1016 | const SfxPoolItem* pCore = aOldSetItem.GetItemOfScript( nScript ); | ||||||||
| 1017 | if ( pCore && static_cast<const SvxPostureItem*>(pCore)->GetValue() != ITALIC_NONE ) | ||||||||
| 1018 | bOld = true; | ||||||||
| 1019 | |||||||||
| 1020 | SvxScriptSetItem aSetItem( nSlot, rPool ); | ||||||||
| 1021 | aSetItem.PutItemForScriptType( nScript, | ||||||||
| 1022 | SvxPostureItem( bOld ? ITALIC_NONE : ITALIC_NORMAL, EE_CHAR_ITALIC ) ); | ||||||||
| 1023 | aSet.Put( aSetItem.GetItemSet(), false ); | ||||||||
| 1024 | |||||||||
| 1025 | rBindings.Invalidate( nSlot ); | ||||||||
| 1026 | } | ||||||||
| 1027 | break; | ||||||||
| 1028 | |||||||||
| 1029 | case SID_ULINE_VAL_NONE(10000 + 1195): | ||||||||
| 1030 | aSet.Put( SvxUnderlineItem( LINESTYLE_NONE, EE_CHAR_UNDERLINE ) ); | ||||||||
| 1031 | lcl_InvalidateUnder( rBindings ); | ||||||||
| 1032 | break; | ||||||||
| 1033 | |||||||||
| 1034 | case SID_ATTR_CHAR_UNDERLINE( 10000 + 14 ): | ||||||||
| 1035 | case SID_ULINE_VAL_SINGLE(10000 + 1196): | ||||||||
| 1036 | case SID_ULINE_VAL_DOUBLE(10000 + 1197): | ||||||||
| 1037 | case SID_ULINE_VAL_DOTTED(10000 + 1198): | ||||||||
| 1038 | { | ||||||||
| 1039 | FontLineStyle eOld = pEditView->GetAttribs().Get(EE_CHAR_UNDERLINE).GetLineStyle(); | ||||||||
| 1040 | FontLineStyle eNew = eOld; | ||||||||
| 1041 | switch (nSlot) | ||||||||
| 1042 | { | ||||||||
| 1043 | case SID_ATTR_CHAR_UNDERLINE( 10000 + 14 ): | ||||||||
| 1044 | if ( pArgs ) | ||||||||
| 1045 | { | ||||||||
| 1046 | const SvxTextLineItem& rTextLineItem = static_cast< const SvxTextLineItem& >( pArgs->Get( pArgs->GetPool()->GetWhich(nSlot) ) ); | ||||||||
| 1047 | eNew = rTextLineItem.GetLineStyle(); | ||||||||
| 1048 | } | ||||||||
| 1049 | else | ||||||||
| 1050 | { | ||||||||
| 1051 | eNew = ( eOld != LINESTYLE_NONE ) ? LINESTYLE_NONE : LINESTYLE_SINGLE; | ||||||||
| 1052 | } | ||||||||
| 1053 | break; | ||||||||
| 1054 | case SID_ULINE_VAL_SINGLE(10000 + 1196): | ||||||||
| 1055 | eNew = ( eOld == LINESTYLE_SINGLE ) ? LINESTYLE_NONE : LINESTYLE_SINGLE; | ||||||||
| 1056 | break; | ||||||||
| 1057 | case SID_ULINE_VAL_DOUBLE(10000 + 1197): | ||||||||
| 1058 | eNew = ( eOld == LINESTYLE_DOUBLE ) ? LINESTYLE_NONE : LINESTYLE_DOUBLE; | ||||||||
| 1059 | break; | ||||||||
| 1060 | case SID_ULINE_VAL_DOTTED(10000 + 1198): | ||||||||
| 1061 | eNew = ( eOld == LINESTYLE_DOTTED ) ? LINESTYLE_NONE : LINESTYLE_DOTTED; | ||||||||
| 1062 | break; | ||||||||
| 1063 | } | ||||||||
| 1064 | aSet.Put( SvxUnderlineItem( eNew, EE_CHAR_UNDERLINE ) ); | ||||||||
| 1065 | lcl_InvalidateUnder( rBindings ); | ||||||||
| 1066 | } | ||||||||
| 1067 | break; | ||||||||
| 1068 | |||||||||
| 1069 | case SID_ATTR_CHAR_OVERLINE( ((10000 + 1499) + 1) + 68 ): | ||||||||
| 1070 | { | ||||||||
| 1071 | FontLineStyle eOld = pEditView->GetAttribs().Get(EE_CHAR_OVERLINE).GetLineStyle(); | ||||||||
| 1072 | FontLineStyle eNew = ( eOld != LINESTYLE_NONE ) ? LINESTYLE_NONE : LINESTYLE_SINGLE; | ||||||||
| 1073 | aSet.Put( SvxOverlineItem( eNew, EE_CHAR_OVERLINE ) ); | ||||||||
| 1074 | rBindings.Invalidate( nSlot ); | ||||||||
| 1075 | } | ||||||||
| 1076 | break; | ||||||||
| 1077 | |||||||||
| 1078 | case SID_ATTR_CHAR_STRIKEOUT( 10000 + 13 ): | ||||||||
| 1079 | { | ||||||||
| 1080 | bool bOld = pEditView->GetAttribs().Get(EE_CHAR_STRIKEOUT).GetValue() != STRIKEOUT_NONE; | ||||||||
| 1081 | aSet.Put( SvxCrossedOutItem( bOld ? STRIKEOUT_NONE : STRIKEOUT_SINGLE, EE_CHAR_STRIKEOUT ) ); | ||||||||
| 1082 | rBindings.Invalidate( nSlot ); | ||||||||
| 1083 | } | ||||||||
| 1084 | break; | ||||||||
| 1085 | |||||||||
| 1086 | case SID_ATTR_CHAR_SHADOWED( 10000 + 10 ): | ||||||||
| 1087 | { | ||||||||
| 1088 | bool bOld = pEditView->GetAttribs().Get(EE_CHAR_SHADOW).GetValue(); | ||||||||
| 1089 | aSet.Put( SvxShadowedItem( !bOld, EE_CHAR_SHADOW ) ); | ||||||||
| 1090 | rBindings.Invalidate( nSlot ); | ||||||||
| 1091 | } | ||||||||
| 1092 | break; | ||||||||
| 1093 | |||||||||
| 1094 | case SID_ATTR_CHAR_CONTOUR( 10000 + 12 ): | ||||||||
| 1095 | { | ||||||||
| 1096 | bool bOld = pEditView->GetAttribs().Get(EE_CHAR_OUTLINE).GetValue(); | ||||||||
| 1097 | aSet.Put( SvxContourItem( !bOld, EE_CHAR_OUTLINE ) ); | ||||||||
| 1098 | rBindings.Invalidate( nSlot ); | ||||||||
| 1099 | } | ||||||||
| 1100 | break; | ||||||||
| 1101 | |||||||||
| 1102 | case SID_SET_SUPER_SCRIPT( 10000 + 294 ): | ||||||||
| 1103 | { | ||||||||
| 1104 | SvxEscapement eOld = static_cast<SvxEscapement>(pEditView->GetAttribs().Get(EE_CHAR_ESCAPEMENT).GetEnumValue()); | ||||||||
| 1105 | SvxEscapement eNew = (eOld == SvxEscapement::Superscript) ? | ||||||||
| 1106 | SvxEscapement::Off : SvxEscapement::Superscript; | ||||||||
| 1107 | aSet.Put( SvxEscapementItem( eNew, EE_CHAR_ESCAPEMENT ) ); | ||||||||
| 1108 | rBindings.Invalidate( nSlot ); | ||||||||
| 1109 | } | ||||||||
| 1110 | break; | ||||||||
| 1111 | case SID_SET_SUB_SCRIPT( 10000 + 295 ): | ||||||||
| 1112 | { | ||||||||
| 1113 | SvxEscapement eOld = static_cast<SvxEscapement>(pEditView->GetAttribs().Get(EE_CHAR_ESCAPEMENT).GetEnumValue()); | ||||||||
| 1114 | SvxEscapement eNew = (eOld == SvxEscapement::Subscript) ? | ||||||||
| 1115 | SvxEscapement::Off : SvxEscapement::Subscript; | ||||||||
| 1116 | aSet.Put( SvxEscapementItem( eNew, EE_CHAR_ESCAPEMENT ) ); | ||||||||
| 1117 | rBindings.Invalidate( nSlot ); | ||||||||
| 1118 | } | ||||||||
| 1119 | break; | ||||||||
| 1120 | case SID_ATTR_CHAR_KERNING( 10000 + 18 ): | ||||||||
| 1121 | { | ||||||||
| 1122 | if(pArgs) | ||||||||
| 1123 | { | ||||||||
| 1124 | aSet.Put ( pArgs->Get(pArgs->GetPool()->GetWhich(nSlot))); | ||||||||
| 1125 | rBindings.Invalidate( nSlot ); | ||||||||
| 1126 | } | ||||||||
| 1127 | } | ||||||||
| 1128 | break; | ||||||||
| 1129 | |||||||||
| 1130 | case SID_GROW_FONT_SIZE( 10000 + 1042 ): | ||||||||
| 1131 | case SID_SHRINK_FONT_SIZE( 10000 + 1043 ): | ||||||||
| 1132 | { | ||||||||
| 1133 | const SvxFontListItem* pFontListItem = static_cast< const SvxFontListItem* > | ||||||||
| 1134 | ( SfxObjectShell::Current()->GetItem( SID_ATTR_CHAR_FONTLIST( 10000 + 22 ) ) ); | ||||||||
| 1135 | const FontList* pFontList = pFontListItem ? pFontListItem->GetFontList() : nullptr; | ||||||||
| 1136 | pEditView->ChangeFontSize( nSlot == SID_GROW_FONT_SIZE( 10000 + 1042 ), pFontList ); | ||||||||
| 1137 | rBindings.Invalidate( SID_ATTR_CHAR_FONTHEIGHT( 10000 + 15 ) ); | ||||||||
| 1138 | } | ||||||||
| 1139 | break; | ||||||||
| 1140 | } | ||||||||
| 1141 | |||||||||
| 1142 | // apply | ||||||||
| 1143 | |||||||||
| 1144 | EditEngine* pEngine = pEditView->GetEditEngine(); | ||||||||
| 1145 | bool bOld = pEngine->GetUpdateMode(); | ||||||||
| 1146 | pEngine->SetUpdateMode(false); | ||||||||
| 1147 | |||||||||
| 1148 | pEditView->SetAttribs( aSet ); | ||||||||
| 1149 | |||||||||
| 1150 | pEngine->SetUpdateMode(bOld); | ||||||||
| 1151 | pEditView->Invalidate(); | ||||||||
| 1152 | |||||||||
| 1153 | ScInputHandler* pHdl = GetMyInputHdl(); | ||||||||
| 1154 | pHdl->SetModified(); | ||||||||
| 1155 | |||||||||
| 1156 | rReq.Done(); | ||||||||
| 1157 | } | ||||||||
| 1158 | |||||||||
| 1159 | void ScEditShell::GetAttrState(SfxItemSet &rSet) | ||||||||
| 1160 | { | ||||||||
| 1161 | if ( !rViewData.HasEditView( rViewData.GetActivePart() ) ) | ||||||||
| 1162 | { | ||||||||
| 1163 | lcl_DisableAll( rSet ); | ||||||||
| 1164 | return; | ||||||||
| 1165 | } | ||||||||
| 1166 | |||||||||
| 1167 | SfxItemSet aAttribs = pEditView->GetAttribs(); | ||||||||
| 1168 | rSet.Put( aAttribs ); | ||||||||
| 1169 | |||||||||
| 1170 | // choose font info according to selection script type | ||||||||
| 1171 | |||||||||
| 1172 | SvtScriptType nScript = pEditView->GetSelectedScriptType(); | ||||||||
| 1173 | if (nScript == SvtScriptType::NONE) nScript = ScGlobal::GetDefaultScriptType(); | ||||||||
| 1174 | |||||||||
| 1175 | // #i55929# input-language-dependent script type (depends on input language if nothing selected) | ||||||||
| 1176 | SvtScriptType nInputScript = nScript; | ||||||||
| 1177 | if ( !pEditView->GetSelection().HasRange() ) | ||||||||
| 1178 | { | ||||||||
| 1179 | LanguageType nInputLang = rViewData.GetActiveWin()->GetInputLanguage(); | ||||||||
| 1180 | if (nInputLang != LANGUAGE_DONTKNOWLanguageType(0x03FF) && nInputLang != LANGUAGE_SYSTEMLanguageType(0x0000)) | ||||||||
| 1181 | nInputScript = SvtLanguageOptions::GetScriptTypeOfLanguage( nInputLang ); | ||||||||
| 1182 | } | ||||||||
| 1183 | |||||||||
| 1184 | // #i55929# according to spec, nInputScript is used for font and font height only | ||||||||
| 1185 | if ( rSet.GetItemState( EE_CHAR_FONTINFO ) != SfxItemState::UNKNOWN ) | ||||||||
| 1186 | ScViewUtil::PutItemScript( rSet, aAttribs, EE_CHAR_FONTINFO, nInputScript ); | ||||||||
| 1187 | if ( rSet.GetItemState( EE_CHAR_FONTHEIGHT ) != SfxItemState::UNKNOWN ) | ||||||||
| 1188 | ScViewUtil::PutItemScript( rSet, aAttribs, EE_CHAR_FONTHEIGHT, nInputScript ); | ||||||||
| 1189 | if ( rSet.GetItemState( EE_CHAR_WEIGHT ) != SfxItemState::UNKNOWN ) | ||||||||
| 1190 | ScViewUtil::PutItemScript( rSet, aAttribs, EE_CHAR_WEIGHT, nScript ); | ||||||||
| 1191 | if ( rSet.GetItemState( EE_CHAR_ITALIC ) != SfxItemState::UNKNOWN ) | ||||||||
| 1192 | ScViewUtil::PutItemScript( rSet, aAttribs, EE_CHAR_ITALIC, nScript ); | ||||||||
| 1193 | |||||||||
| 1194 | // underline | ||||||||
| 1195 | SfxItemState eState = aAttribs.GetItemState( EE_CHAR_UNDERLINE ); | ||||||||
| 1196 | if ( eState == SfxItemState::DONTCARE ) | ||||||||
| 1197 | { | ||||||||
| 1198 | rSet.InvalidateItem( SID_ULINE_VAL_NONE(10000 + 1195) ); | ||||||||
| 1199 | rSet.InvalidateItem( SID_ULINE_VAL_SINGLE(10000 + 1196) ); | ||||||||
| 1200 | rSet.InvalidateItem( SID_ULINE_VAL_DOUBLE(10000 + 1197) ); | ||||||||
| 1201 | rSet.InvalidateItem( SID_ULINE_VAL_DOTTED(10000 + 1198) ); | ||||||||
| 1202 | } | ||||||||
| 1203 | else | ||||||||
| 1204 | { | ||||||||
| 1205 | FontLineStyle eUnderline = aAttribs.Get(EE_CHAR_UNDERLINE).GetLineStyle(); | ||||||||
| 1206 | rSet.Put(SfxBoolItem(SID_ULINE_VAL_SINGLE(10000 + 1196), eUnderline == LINESTYLE_SINGLE)); | ||||||||
| 1207 | rSet.Put(SfxBoolItem(SID_ULINE_VAL_DOUBLE(10000 + 1197), eUnderline == LINESTYLE_DOUBLE)); | ||||||||
| 1208 | rSet.Put(SfxBoolItem(SID_ULINE_VAL_DOTTED(10000 + 1198), eUnderline == LINESTYLE_DOTTED)); | ||||||||
| 1209 | rSet.Put(SfxBoolItem(SID_ULINE_VAL_NONE(10000 + 1195), eUnderline == LINESTYLE_NONE)); | ||||||||
| 1210 | } | ||||||||
| 1211 | |||||||||
| 1212 | //! Testing whether brace highlighting is active !!!! | ||||||||
| 1213 | ScInputHandler* pHdl = GetMyInputHdl(); | ||||||||
| 1214 | if ( pHdl && pHdl->IsFormulaMode() ) | ||||||||
| 1215 | rSet.ClearItem( EE_CHAR_WEIGHT ); // Highlighted brace not here | ||||||||
| 1216 | |||||||||
| 1217 | SvxEscapement eEsc = static_cast<SvxEscapement>(aAttribs.Get( EE_CHAR_ESCAPEMENT ).GetEnumValue()); | ||||||||
| 1218 | rSet.Put(SfxBoolItem(SID_SET_SUPER_SCRIPT( 10000 + 294 ), eEsc == SvxEscapement::Superscript)); | ||||||||
| 1219 | rSet.Put(SfxBoolItem(SID_SET_SUB_SCRIPT( 10000 + 295 ), eEsc == SvxEscapement::Subscript)); | ||||||||
| 1220 | rViewData.GetBindings().Invalidate( SID_SET_SUPER_SCRIPT( 10000 + 294 ) ); | ||||||||
| 1221 | rViewData.GetBindings().Invalidate( SID_SET_SUB_SCRIPT( 10000 + 295 ) ); | ||||||||
| 1222 | |||||||||
| 1223 | eState = aAttribs.GetItemState( EE_CHAR_KERNING ); | ||||||||
| 1224 | rViewData.GetBindings().Invalidate( SID_ATTR_CHAR_KERNING( 10000 + 18 ) ); | ||||||||
| 1225 | if ( eState == SfxItemState::DONTCARE ) | ||||||||
| 1226 | { | ||||||||
| 1227 | rSet.InvalidateItem(EE_CHAR_KERNING); | ||||||||
| 1228 | } | ||||||||
| 1229 | } | ||||||||
| 1230 | |||||||||
| 1231 | OUString ScEditShell::GetSelectionText( bool bWholeWord ) | ||||||||
| 1232 | { | ||||||||
| 1233 | OUString aStrSelection; | ||||||||
| 1234 | |||||||||
| 1235 | if ( rViewData.HasEditView( rViewData.GetActivePart() ) ) | ||||||||
| 1236 | { | ||||||||
| 1237 | if ( bWholeWord ) | ||||||||
| 1238 | { | ||||||||
| 1239 | EditEngine* pEngine = pEditView->GetEditEngine(); | ||||||||
| 1240 | ESelection aSel = pEditView->GetSelection(); | ||||||||
| 1241 | OUString aStrCurrentDelimiters = pEngine->GetWordDelimiters(); | ||||||||
| 1242 | |||||||||
| 1243 | pEngine->SetWordDelimiters(" .,;\"'"); | ||||||||
| 1244 | aStrSelection = pEngine->GetWord( aSel.nEndPara, aSel.nEndPos ); | ||||||||
| 1245 | pEngine->SetWordDelimiters( aStrCurrentDelimiters ); | ||||||||
| 1246 | } | ||||||||
| 1247 | else | ||||||||
| 1248 | { | ||||||||
| 1249 | aStrSelection = pEditView->GetSelected(); | ||||||||
| 1250 | } | ||||||||
| 1251 | } | ||||||||
| 1252 | |||||||||
| 1253 | return aStrSelection; | ||||||||
| 1254 | } | ||||||||
| 1255 | |||||||||
| 1256 | void ScEditShell::ExecuteUndo(const SfxRequest& rReq) | ||||||||
| 1257 | { | ||||||||
| 1258 | // Undo must be handled here because it's called for both EditViews | ||||||||
| 1259 | |||||||||
| 1260 | ScInputHandler* pHdl = GetMyInputHdl(); | ||||||||
| 1261 | OSL_ENSURE(pHdl,"no ScInputHandler")do { if (true && (!(pHdl))) { sal_detail_logFormat((SAL_DETAIL_LOG_LEVEL_WARN ), ("legacy.osl"), ("/home/maarten/src/libreoffice/core/sc/source/ui/view/editsh.cxx" ":" "1261" ": "), "%s", "no ScInputHandler"); } } while (false ); | ||||||||
| 1262 | EditView* pTopView = pHdl->GetTopView(); | ||||||||
| 1263 | EditView* pTableView = pHdl->GetTableView(); | ||||||||
| 1264 | OSL_ENSURE(pTableView,"no EditView")do { if (true && (!(pTableView))) { sal_detail_logFormat ((SAL_DETAIL_LOG_LEVEL_WARN), ("legacy.osl"), ("/home/maarten/src/libreoffice/core/sc/source/ui/view/editsh.cxx" ":" "1264" ": "), "%s", "no EditView"); } } while (false); | ||||||||
| 1265 | |||||||||
| 1266 | pHdl->DataChanging(); | ||||||||
| 1267 | |||||||||
| 1268 | const SfxItemSet* pReqArgs = rReq.GetArgs(); | ||||||||
| 1269 | sal_uInt16 nSlot = rReq.GetSlot(); | ||||||||
| 1270 | switch ( nSlot ) | ||||||||
| 1271 | { | ||||||||
| 1272 | case SID_UNDO(5000 + 701): | ||||||||
| 1273 | case SID_REDO(5000 + 700): | ||||||||
| 1274 | { | ||||||||
| 1275 | bool bIsUndo = ( nSlot == SID_UNDO(5000 + 701) ); | ||||||||
| 1276 | |||||||||
| 1277 | sal_uInt16 nCount = 1; | ||||||||
| 1278 | const SfxPoolItem* pItem; | ||||||||
| 1279 | if ( pReqArgs && pReqArgs->GetItemState( nSlot, true, &pItem ) == SfxItemState::SET ) | ||||||||
| 1280 | nCount = static_cast<const SfxUInt16Item*>(pItem)->GetValue(); | ||||||||
| 1281 | |||||||||
| 1282 | for (sal_uInt16 i=0; i<nCount; i++) | ||||||||
| 1283 | { | ||||||||
| 1284 | if ( bIsUndo ) | ||||||||
| 1285 | { | ||||||||
| 1286 | pTableView->Undo(); | ||||||||
| 1287 | if (pTopView) | ||||||||
| 1288 | pTopView->Undo(); | ||||||||
| 1289 | } | ||||||||
| 1290 | else | ||||||||
| 1291 | { | ||||||||
| 1292 | pTableView->Redo(); | ||||||||
| 1293 | if (pTopView) | ||||||||
| 1294 | pTopView->Redo(); | ||||||||
| 1295 | } | ||||||||
| 1296 | } | ||||||||
| 1297 | } | ||||||||
| 1298 | break; | ||||||||
| 1299 | } | ||||||||
| 1300 | rViewData.GetBindings().InvalidateAll(false); | ||||||||
| 1301 | |||||||||
| 1302 | pHdl->DataChanged(); | ||||||||
| 1303 | } | ||||||||
| 1304 | |||||||||
| 1305 | void ScEditShell::GetUndoState(SfxItemSet &rSet) | ||||||||
| 1306 | { | ||||||||
| 1307 | // Undo state is taken from normal ViewFrame state function | ||||||||
| 1308 | |||||||||
| 1309 | SfxViewFrame* pViewFrm = rViewData.GetViewShell()->GetViewFrame(); | ||||||||
| 1310 | if ( pViewFrm && GetUndoManager() ) | ||||||||
| 1311 | { | ||||||||
| 1312 | SfxWhichIter aIter(rSet); | ||||||||
| 1313 | sal_uInt16 nWhich = aIter.FirstWhich(); | ||||||||
| 1314 | while( nWhich ) | ||||||||
| 1315 | { | ||||||||
| 1316 | pViewFrm->GetSlotState( nWhich, nullptr, &rSet ); | ||||||||
| 1317 | nWhich = aIter.NextWhich(); | ||||||||
| 1318 | } | ||||||||
| 1319 | } | ||||||||
| 1320 | |||||||||
| 1321 | // disable if no action in input line EditView | ||||||||
| 1322 | |||||||||
| 1323 | ScInputHandler* pHdl = GetMyInputHdl(); | ||||||||
| 1324 | OSL_ENSURE(pHdl,"no ScInputHandler")do { if (true && (!(pHdl))) { sal_detail_logFormat((SAL_DETAIL_LOG_LEVEL_WARN ), ("legacy.osl"), ("/home/maarten/src/libreoffice/core/sc/source/ui/view/editsh.cxx" ":" "1324" ": "), "%s", "no ScInputHandler"); } } while (false ); | ||||||||
| 1325 | EditView* pTopView = pHdl->GetTopView(); | ||||||||
| 1326 | if (pTopView) | ||||||||
| 1327 | { | ||||||||
| 1328 | SfxUndoManager& rTopMgr = pTopView->GetEditEngine()->GetUndoManager(); | ||||||||
| 1329 | if ( rTopMgr.GetUndoActionCount() == 0 ) | ||||||||
| 1330 | rSet.DisableItem( SID_UNDO(5000 + 701) ); | ||||||||
| 1331 | if ( rTopMgr.GetRedoActionCount() == 0 ) | ||||||||
| 1332 | rSet.DisableItem( SID_REDO(5000 + 700) ); | ||||||||
| 1333 | } | ||||||||
| 1334 | } | ||||||||
| 1335 | |||||||||
| 1336 | void ScEditShell::ExecuteTrans( const SfxRequest& rReq ) | ||||||||
| 1337 | { | ||||||||
| 1338 | TransliterationFlags nType = ScViewUtil::GetTransliterationType( rReq.GetSlot() ); | ||||||||
| 1339 | if ( nType == TransliterationFlags::NONE ) | ||||||||
| 1340 | return; | ||||||||
| 1341 | |||||||||
| 1342 | ScInputHandler* pHdl = GetMyInputHdl(); | ||||||||
| 1343 | assert(pHdl && "no ScInputHandler")(static_cast <bool> (pHdl && "no ScInputHandler" ) ? void (0) : __assert_fail ("pHdl && \"no ScInputHandler\"" , "/home/maarten/src/libreoffice/core/sc/source/ui/view/editsh.cxx" , 1343, __extension__ __PRETTY_FUNCTION__)); | ||||||||
| 1344 | |||||||||
| 1345 | EditView* pTopView = pHdl->GetTopView(); | ||||||||
| 1346 | EditView* pTableView = pHdl->GetTableView(); | ||||||||
| 1347 | assert(pTableView && "no EditView")(static_cast <bool> (pTableView && "no EditView" ) ? void (0) : __assert_fail ("pTableView && \"no EditView\"" , "/home/maarten/src/libreoffice/core/sc/source/ui/view/editsh.cxx" , 1347, __extension__ __PRETTY_FUNCTION__)); | ||||||||
| 1348 | |||||||||
| 1349 | pHdl->DataChanging(); | ||||||||
| 1350 | |||||||||
| 1351 | pTableView->TransliterateText( nType ); | ||||||||
| 1352 | if (pTopView) | ||||||||
| 1353 | pTopView->TransliterateText( nType ); | ||||||||
| 1354 | |||||||||
| 1355 | pHdl->DataChanged(); | ||||||||
| 1356 | } | ||||||||
| 1357 | |||||||||
| 1358 | /* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |
| 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 | #ifndef INCLUDED_VCL_PTR_HXX |
| 21 | #define INCLUDED_VCL_PTR_HXX |
| 22 | |
| 23 | #include <sal/config.h> |
| 24 | |
| 25 | #include <rtl/ref.hxx> |
| 26 | |
| 27 | #include <utility> |
| 28 | #include <type_traits> |
| 29 | |
| 30 | #ifdef DBG_UTIL |
| 31 | #ifndef _WIN32 |
| 32 | #include <vcl/vclmain.hxx> |
| 33 | #endif |
| 34 | #endif |
| 35 | |
| 36 | class VclReferenceBase; |
| 37 | |
| 38 | namespace vcl::detail { |
| 39 | |
| 40 | template<typename> |
| 41 | constexpr bool isIncompleteOrDerivedFromVclReferenceBase(...) { return true; } |
| 42 | |
| 43 | template<typename T> constexpr bool isIncompleteOrDerivedFromVclReferenceBase( |
| 44 | int (*)[sizeof(T)]) |
| 45 | { return std::is_base_of<VclReferenceBase, T>::value; } |
| 46 | |
| 47 | } // namespace vcl::detail |
| 48 | |
| 49 | /** |
| 50 | * A thin wrapper around rtl::Reference to implement the acquire and dispose semantics we want for references to vcl::Window subclasses. |
| 51 | * |
| 52 | * For more details on the design please see vcl/README.lifecycle |
| 53 | * |
| 54 | * @param reference_type must be a subclass of vcl::Window |
| 55 | */ |
| 56 | template <class reference_type> |
| 57 | class VclPtr |
| 58 | { |
| 59 | static_assert( |
| 60 | vcl::detail::isIncompleteOrDerivedFromVclReferenceBase<reference_type>( |
| 61 | nullptr), |
| 62 | "template argument type must be derived from VclReferenceBase"); |
| 63 | |
| 64 | ::rtl::Reference<reference_type> m_rInnerRef; |
| 65 | |
| 66 | public: |
| 67 | /** Constructor... |
| 68 | */ |
| 69 | VclPtr() |
| 70 | : m_rInnerRef() |
| 71 | {} |
| 72 | |
| 73 | /** Constructor... |
| 74 | */ |
| 75 | VclPtr (reference_type * pBody) |
| 76 | : m_rInnerRef(pBody) |
| 77 | {} |
| 78 | |
| 79 | /** Constructor... that doesn't take a ref. |
| 80 | */ |
| 81 | VclPtr (reference_type * pBody, __sal_NoAcquire) |
| 82 | : m_rInnerRef(pBody, SAL_NO_ACQUIRE) |
| 83 | {} |
| 84 | |
| 85 | /** Up-casting conversion constructor: Copies interface reference. |
| 86 | |
| 87 | Does not work for up-casts to ambiguous bases. For the special case of |
| 88 | up-casting to Reference< XInterface >, see the corresponding conversion |
| 89 | operator. |
| 90 | |
| 91 | @param rRef another reference |
| 92 | */ |
| 93 | template< class derived_type > |
| 94 | VclPtr( |
| 95 | const VclPtr< derived_type > & rRef, |
| 96 | typename std::enable_if< |
| 97 | std::is_base_of<reference_type, derived_type>::value, int>::type |
| 98 | = 0 ) |
| 99 | : m_rInnerRef( static_cast<reference_type*>(rRef) ) |
| 100 | { |
| 101 | } |
| 102 | |
| 103 | #if defined(DBG_UTIL) && !defined(_WIN32) |
| 104 | virtual ~VclPtr() |
| 105 | { |
| 106 | assert(m_rInnerRef.get() == nullptr || vclmain::isAlive())(static_cast <bool> (m_rInnerRef.get() == nullptr || vclmain ::isAlive()) ? void (0) : __assert_fail ("m_rInnerRef.get() == nullptr || vclmain::isAlive()" , "/home/maarten/src/libreoffice/core/include/vcl/vclptr.hxx" , 106, __extension__ __PRETTY_FUNCTION__)); |
| 107 | // We can be one of the intermediate counts, but if we are the last |
| 108 | // VclPtr keeping this object alive, then something forgot to call dispose(). |
| 109 | assert((!m_rInnerRef.get() || m_rInnerRef->isDisposed() || m_rInnerRef->getRefCount() > 1)(static_cast <bool> ((!m_rInnerRef.get() || m_rInnerRef ->isDisposed() || m_rInnerRef->getRefCount() > 1) && "someone forgot to call dispose()") ? void (0) : __assert_fail ("(!m_rInnerRef.get() || m_rInnerRef->isDisposed() || m_rInnerRef->getRefCount() > 1) && \"someone forgot to call dispose()\"" , "/home/maarten/src/libreoffice/core/include/vcl/vclptr.hxx" , 110, __extension__ __PRETTY_FUNCTION__)) |
| 110 | && "someone forgot to call dispose()")(static_cast <bool> ((!m_rInnerRef.get() || m_rInnerRef ->isDisposed() || m_rInnerRef->getRefCount() > 1) && "someone forgot to call dispose()") ? void (0) : __assert_fail ("(!m_rInnerRef.get() || m_rInnerRef->isDisposed() || m_rInnerRef->getRefCount() > 1) && \"someone forgot to call dispose()\"" , "/home/maarten/src/libreoffice/core/include/vcl/vclptr.hxx" , 110, __extension__ __PRETTY_FUNCTION__)); |
| 111 | } |
| 112 | VclPtr(VclPtr const &) = default; |
| 113 | VclPtr(VclPtr &&) = default; |
| 114 | VclPtr & operator =(VclPtr const &) = default; |
| 115 | VclPtr & operator =(VclPtr &&) = default; |
| 116 | #endif |
| 117 | |
| 118 | /** |
| 119 | * A construction helper for VclPtr. Since VclPtr types are created |
| 120 | * with a reference-count of one - to help fit into the existing |
| 121 | * code-flow; this helps us to construct them easily. |
| 122 | * |
| 123 | * For more details on the design please see vcl/README.lifecycle |
| 124 | * |
| 125 | * @tparam reference_type must be a subclass of vcl::Window |
| 126 | */ |
| 127 | template<typename... Arg> [[nodiscard]] static VclPtr< reference_type > Create(Arg &&... arg) |
| 128 | { |
| 129 | return VclPtr< reference_type >( new reference_type(std::forward<Arg>(arg)...), SAL_NO_ACQUIRE ); |
| 130 | } |
| 131 | |
| 132 | /** Probably most common used: handle->someBodyOp(). |
| 133 | */ |
| 134 | reference_type * operator->() const |
| 135 | { |
| 136 | return m_rInnerRef.get(); |
| 137 | } |
| 138 | |
| 139 | /** Get the body. Can be used instead of operator->(). |
| 140 | I.e. handle->someBodyOp() and handle.get()->someBodyOp() |
| 141 | are the same. |
| 142 | */ |
| 143 | reference_type * get() const |
| 144 | { |
| 145 | return m_rInnerRef.get(); |
| 146 | } |
| 147 | |
| 148 | void set(reference_type *pBody) |
| 149 | { |
| 150 | m_rInnerRef.set(pBody); |
| 151 | } |
| 152 | |
| 153 | void reset(reference_type *pBody) |
| 154 | { |
| 155 | m_rInnerRef.set(pBody); |
| 156 | } |
| 157 | |
| 158 | /** Up-casting copy assignment operator. |
| 159 | |
| 160 | Does not work for up-casts to ambiguous bases. |
| 161 | |
| 162 | @param rRef another reference |
| 163 | */ |
| 164 | template<typename derived_type> |
| 165 | typename std::enable_if< |
| 166 | std::is_base_of<reference_type, derived_type>::value, |
| 167 | VclPtr &>::type |
| 168 | operator =(VclPtr<derived_type> const & rRef) |
| 169 | { |
| 170 | m_rInnerRef.set(rRef.get()); |
| 171 | return *this; |
| 172 | } |
| 173 | |
| 174 | VclPtr & operator =(reference_type * pBody) |
| 175 | { |
| 176 | m_rInnerRef.set(pBody); |
| 177 | return *this; |
| 178 | } |
| 179 | |
| 180 | operator reference_type * () const |
| 181 | { |
| 182 | return m_rInnerRef.get(); |
| 183 | } |
| 184 | |
| 185 | explicit operator bool () const |
| 186 | { |
| 187 | return m_rInnerRef.get() != nullptr; |
| 188 | } |
| 189 | |
| 190 | void clear() |
| 191 | { |
| 192 | m_rInnerRef.clear(); |
| 193 | } |
| 194 | |
| 195 | void reset() |
| 196 | { |
| 197 | m_rInnerRef.clear(); |
| 198 | } |
| 199 | |
| 200 | void disposeAndClear() |
| 201 | { |
| 202 | // hold it alive for the lifetime of this method |
| 203 | ::rtl::Reference<reference_type> aTmp(m_rInnerRef); |
| 204 | m_rInnerRef.clear(); // we should use some 'swap' method ideally ;-) |
| 205 | if (aTmp.get()) { |
| 206 | aTmp->disposeOnce(); |
| 207 | } |
| 208 | } |
| 209 | |
| 210 | /** Needed to place VclPtr's into STL collection. |
| 211 | */ |
| 212 | bool operator< (const VclPtr<reference_type> & handle) const |
| 213 | { |
| 214 | return (m_rInnerRef < handle.m_rInnerRef); |
| 215 | } |
| 216 | }; // class VclPtr |
| 217 | |
| 218 | template<typename T1, typename T2> |
| 219 | inline bool operator ==(VclPtr<T1> const & p1, VclPtr<T2> const & p2) { |
| 220 | return p1.get() == p2.get(); |
| 221 | } |
| 222 | |
| 223 | template<typename T> inline bool operator ==(VclPtr<T> const & p1, T const * p2) |
| 224 | { |
| 225 | return p1.get() == p2; |
| 226 | } |
| 227 | |
| 228 | template<typename T> inline bool operator ==(VclPtr<T> const & p1, T * p2) { |
| 229 | return p1.get() == p2; |
| 230 | } |
| 231 | |
| 232 | template<typename T> inline bool operator ==(T const * p1, VclPtr<T> const & p2) |
| 233 | { |
| 234 | return p1 == p2.get(); |
| 235 | } |
| 236 | |
| 237 | template<typename T> inline bool operator ==(T * p1, VclPtr<T> const & p2) { |
| 238 | return p1 == p2.get(); |
| 239 | } |
| 240 | |
| 241 | template<typename T1, typename T2> |
| 242 | inline bool operator !=(VclPtr<T1> const & p1, VclPtr<T2> const & p2) { |
| 243 | return !(p1 == p2); |
| 244 | } |
| 245 | |
| 246 | template<typename T> inline bool operator !=(VclPtr<T> const & p1, T const * p2) |
| 247 | { |
| 248 | return !(p1 == p2); |
| 249 | } |
| 250 | |
| 251 | template<typename T> inline bool operator !=(VclPtr<T> const & p1, T * p2) { |
| 252 | return !(p1 == p2); |
| 253 | } |
| 254 | |
| 255 | template<typename T> inline bool operator !=(T const * p1, VclPtr<T> const & p2) |
| 256 | { |
| 257 | return !(p1 == p2); |
| 258 | } |
| 259 | |
| 260 | template<typename T> inline bool operator !=(T * p1, VclPtr<T> const & p2) { |
| 261 | return !(p1 == p2); |
| 262 | } |
| 263 | |
| 264 | /** |
| 265 | * A construction helper for a temporary VclPtr. Since VclPtr types |
| 266 | * are created with a reference-count of one - to help fit into |
| 267 | * the existing code-flow; this helps us to construct them easily. |
| 268 | * see also VclPtr::Create and ScopedVclPtr |
| 269 | * |
| 270 | * For more details on the design please see vcl/README.lifecycle |
| 271 | * |
| 272 | * @param reference_type must be a subclass of vcl::Window |
| 273 | */ |
| 274 | template <class reference_type> |
| 275 | class SAL_WARN_UNUSED__attribute__((warn_unused)) VclPtrInstance final : public VclPtr<reference_type> |
| 276 | { |
| 277 | public: |
| 278 | template<typename... Arg> VclPtrInstance(Arg &&... arg) |
| 279 | : VclPtr<reference_type>( new reference_type(std::forward<Arg>(arg)...), SAL_NO_ACQUIRE ) |
| 280 | { |
| 281 | } |
| 282 | |
| 283 | /** |
| 284 | * Override and disallow this, to prevent people accidentally calling it and actually |
| 285 | * getting VclPtr::Create and getting a naked VclPtr<> instance |
| 286 | */ |
| 287 | template<typename... Arg> static VclPtrInstance< reference_type > Create(Arg &&... ) = delete; |
| 288 | }; |
| 289 | |
| 290 | template <class reference_type> |
| 291 | class ScopedVclPtr : public VclPtr<reference_type> |
| 292 | { |
| 293 | public: |
| 294 | /** Constructor... |
| 295 | */ |
| 296 | ScopedVclPtr() |
| 297 | : VclPtr<reference_type>() |
| 298 | {} |
| 299 | |
| 300 | /** Constructor |
| 301 | */ |
| 302 | ScopedVclPtr (reference_type * pBody) |
| 303 | : VclPtr<reference_type>(pBody) |
| 304 | {} |
| 305 | |
| 306 | /** Copy constructor... |
| 307 | */ |
| 308 | ScopedVclPtr (const VclPtr<reference_type> & handle) |
| 309 | : VclPtr<reference_type>(handle) |
| 310 | {} |
| 311 | |
| 312 | /** |
| 313 | Assignment that releases the last reference. |
| 314 | */ |
| 315 | void disposeAndReset(reference_type *pBody) |
| 316 | { |
| 317 | if (pBody != this->get()) { |
| 318 | VclPtr<reference_type>::disposeAndClear(); |
| 319 | VclPtr<reference_type>::set(pBody); |
| 320 | } |
| 321 | } |
| 322 | |
| 323 | /** |
| 324 | Assignment that releases the last reference. |
| 325 | */ |
| 326 | ScopedVclPtr<reference_type>& operator = (reference_type * pBody) |
| 327 | { |
| 328 | disposeAndReset(pBody); |
| 329 | return *this; |
| 330 | } |
| 331 | |
| 332 | /** Up-casting conversion constructor: Copies interface reference. |
| 333 | |
| 334 | Does not work for up-casts to ambiguous bases. For the special case of |
| 335 | up-casting to Reference< XInterface >, see the corresponding conversion |
| 336 | operator. |
| 337 | |
| 338 | @param rRef another reference |
| 339 | */ |
| 340 | template< class derived_type > |
| 341 | ScopedVclPtr( |
| 342 | const VclPtr< derived_type > & rRef, |
| 343 | typename std::enable_if< |
| 344 | std::is_base_of<reference_type, derived_type>::value, int>::type |
| 345 | = 0 ) |
| 346 | : VclPtr<reference_type>( rRef ) |
| 347 | { |
| 348 | } |
| 349 | |
| 350 | /** Up-casting assignment operator. |
| 351 | |
| 352 | Does not work for up-casts to ambiguous bases. |
| 353 | |
| 354 | @param rRef another VclPtr |
| 355 | */ |
| 356 | template<typename derived_type> |
| 357 | typename std::enable_if< |
| 358 | std::is_base_of<reference_type, derived_type>::value, |
| 359 | ScopedVclPtr &>::type |
| 360 | operator =(VclPtr<derived_type> const & rRef) |
| 361 | { |
| 362 | disposeAndReset(rRef.get()); |
| 363 | return *this; |
| 364 | } |
| 365 | |
| 366 | /** |
| 367 | * Override and disallow this, to prevent people accidentally calling it and actually |
| 368 | * getting VclPtr::Create and getting a naked VclPtr<> instance |
| 369 | */ |
| 370 | template<typename... Arg> static ScopedVclPtr< reference_type > Create(Arg &&... ) = delete; |
| 371 | |
| 372 | ~ScopedVclPtr() |
| 373 | { |
| 374 | VclPtr<reference_type>::disposeAndClear(); |
| 375 | assert(VclPtr<reference_type>::get() == nullptr)(static_cast <bool> (VclPtr<reference_type>::get( ) == nullptr) ? void (0) : __assert_fail ("VclPtr<reference_type>::get() == nullptr" , "/home/maarten/src/libreoffice/core/include/vcl/vclptr.hxx" , 375, __extension__ __PRETTY_FUNCTION__)); // make sure there are no lingering references |
| 376 | } |
| 377 | |
| 378 | private: |
| 379 | // Most likely we don't want this default copy-constructor. |
| 380 | ScopedVclPtr (const ScopedVclPtr<reference_type> &) = delete; |
| 381 | // And certainly we don't want a default assignment operator. |
| 382 | ScopedVclPtr<reference_type>& operator = (const ScopedVclPtr<reference_type> &) = delete; |
| 383 | // And disallow reset as that doesn't call disposeAndClear on the original reference |
| 384 | void reset() = delete; |
| 385 | void reset(reference_type *pBody) = delete; |
| 386 | |
| 387 | protected: |
| 388 | ScopedVclPtr (reference_type * pBody, __sal_NoAcquire) |
| 389 | : VclPtr<reference_type>(pBody, SAL_NO_ACQUIRE) |
| 390 | {} |
| 391 | }; |
| 392 | |
| 393 | /** |
| 394 | * A construction helper for ScopedVclPtr. Since VclPtr types are created |
| 395 | * with a reference-count of one - to help fit into the existing |
| 396 | * code-flow; this helps us to construct them easily. |
| 397 | * |
| 398 | * For more details on the design please see vcl/README.lifecycle |
| 399 | * |
| 400 | * @param reference_type must be a subclass of vcl::Window |
| 401 | */ |
| 402 | #if defined _MSC_VER |
| 403 | #pragma warning(push) |
| 404 | #pragma warning(disable: 4521) // " multiple copy constructors specified" |
| 405 | #endif |
| 406 | template <class reference_type> |
| 407 | class SAL_WARN_UNUSED__attribute__((warn_unused)) ScopedVclPtrInstance final : public ScopedVclPtr<reference_type> |
| 408 | { |
| 409 | public: |
| 410 | template<typename... Arg> ScopedVclPtrInstance(Arg &&... arg) |
| 411 | : ScopedVclPtr<reference_type>( new reference_type(std::forward<Arg>(arg)...), SAL_NO_ACQUIRE ) |
| 412 | { |
| 413 | } |
| 414 | |
| 415 | /** |
| 416 | * Override and disallow this, to prevent people accidentally calling it and actually |
| 417 | * getting VclPtr::Create and getting a naked VclPtr<> instance |
| 418 | */ |
| 419 | template<typename... Arg> static ScopedVclPtrInstance< reference_type > Create(Arg &&...) = delete; |
| 420 | |
| 421 | private: |
| 422 | // Prevent the above perfect forwarding ctor from hijacking (accidental) |
| 423 | // attempts at ScopedVclPtrInstance copy construction (where the hijacking |
| 424 | // would typically lead to somewhat obscure error messages); both non-const |
| 425 | // and const variants are needed here, as the ScopedVclPtr base class has a |
| 426 | // const--variant copy ctor, so the implicitly declared copy ctor for |
| 427 | // ScopedVclPtrInstance would also be the const variant, so non-const copy |
| 428 | // construction attempts would be hijacked by the perfect forwarding ctor; |
| 429 | // but if we only declared a non-const variant here, the const variant would |
| 430 | // no longer be implicitly declared (as there would already be an explicitly |
| 431 | // declared copy ctor), so const copy construction attempts would then be |
| 432 | // hijacked by the perfect forwarding ctor: |
| 433 | ScopedVclPtrInstance(ScopedVclPtrInstance &) = delete; |
| 434 | ScopedVclPtrInstance(ScopedVclPtrInstance const &) = delete; |
| 435 | }; |
| 436 | #if defined _MSC_VER |
| 437 | #pragma warning(pop) |
| 438 | #endif |
| 439 | |
| 440 | #endif // INCLUDED_VCL_PTR_HXX |
| 441 | |
| 442 | /* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |
| 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 | #ifndef INCLUDED_RTL_REF_HXX | ||||||||
| 21 | #define INCLUDED_RTL_REF_HXX | ||||||||
| 22 | |||||||||
| 23 | #include "sal/config.h" | ||||||||
| 24 | |||||||||
| 25 | #include <cassert> | ||||||||
| 26 | #include <cstddef> | ||||||||
| 27 | #include <functional> | ||||||||
| 28 | #ifdef LIBO_INTERNAL_ONLY1 | ||||||||
| 29 | #include <type_traits> | ||||||||
| 30 | #endif | ||||||||
| 31 | |||||||||
| 32 | #include "sal/types.h" | ||||||||
| 33 | |||||||||
| 34 | namespace rtl | ||||||||
| 35 | { | ||||||||
| 36 | |||||||||
| 37 | /** Template reference class for reference type. | ||||||||
| 38 | */ | ||||||||
| 39 | template <class reference_type> | ||||||||
| 40 | class Reference | ||||||||
| 41 | { | ||||||||
| 42 | /** The <b>reference_type</b> body pointer. | ||||||||
| 43 | */ | ||||||||
| 44 | reference_type * m_pBody; | ||||||||
| 45 | |||||||||
| 46 | |||||||||
| 47 | public: | ||||||||
| 48 | /** Constructor... | ||||||||
| 49 | */ | ||||||||
| 50 | Reference() | ||||||||
| 51 | : m_pBody (NULL__null) | ||||||||
| 52 | {} | ||||||||
| 53 | |||||||||
| 54 | |||||||||
| 55 | /** Constructor... | ||||||||
| 56 | */ | ||||||||
| 57 | Reference (reference_type * pBody, __sal_NoAcquire) | ||||||||
| 58 | : m_pBody (pBody) | ||||||||
| 59 | { | ||||||||
| 60 | } | ||||||||
| 61 | |||||||||
| 62 | /** Constructor... | ||||||||
| 63 | */ | ||||||||
| 64 | Reference (reference_type * pBody) | ||||||||
| 65 | : m_pBody (pBody) | ||||||||
| 66 | { | ||||||||
| 67 | if (m_pBody) | ||||||||
| 68 | m_pBody->acquire(); | ||||||||
| 69 | } | ||||||||
| 70 | |||||||||
| 71 | /** Copy constructor... | ||||||||
| 72 | */ | ||||||||
| 73 | Reference (const Reference<reference_type> & handle) | ||||||||
| 74 | : m_pBody (handle.m_pBody) | ||||||||
| 75 | { | ||||||||
| 76 | if (m_pBody) | ||||||||
| 77 | m_pBody->acquire(); | ||||||||
| 78 | } | ||||||||
| 79 | |||||||||
| 80 | #ifdef LIBO_INTERNAL_ONLY1 | ||||||||
| 81 | /** Move constructor... | ||||||||
| 82 | */ | ||||||||
| 83 | Reference (Reference<reference_type> && handle) noexcept | ||||||||
| 84 | : m_pBody (handle.m_pBody) | ||||||||
| 85 | { | ||||||||
| 86 | handle.m_pBody = nullptr; | ||||||||
| 87 | } | ||||||||
| 88 | #endif | ||||||||
| 89 | |||||||||
| 90 | #if defined LIBO_INTERNAL_ONLY1 | ||||||||
| 91 | /** Up-casting conversion constructor: Copies interface reference. | ||||||||
| 92 | |||||||||
| 93 | Does not work for up-casts to ambiguous bases. | ||||||||
| 94 | |||||||||
| 95 | @param rRef another reference | ||||||||
| 96 | */ | ||||||||
| 97 | template< class derived_type > | ||||||||
| 98 | inline Reference( | ||||||||
| 99 | const Reference< derived_type > & rRef, | ||||||||
| 100 | std::enable_if_t<std::is_base_of_v<reference_type, derived_type>, int> = 0 ) | ||||||||
| 101 | : m_pBody (rRef.get()) | ||||||||
| 102 | { | ||||||||
| 103 | if (m_pBody) | ||||||||
| 104 | m_pBody->acquire(); | ||||||||
| 105 | } | ||||||||
| 106 | #endif | ||||||||
| 107 | |||||||||
| 108 | /** Destructor... | ||||||||
| 109 | */ | ||||||||
| 110 | ~Reference() COVERITY_NOEXCEPT_FALSE | ||||||||
| 111 | { | ||||||||
| 112 | if (m_pBody
| ||||||||
| 113 | m_pBody->release(); | ||||||||
| 114 | } | ||||||||
| 115 | |||||||||
| 116 | /** Set... | ||||||||
| 117 | Similar to assignment. | ||||||||
| 118 | */ | ||||||||
| 119 | Reference<reference_type> & | ||||||||
| 120 | SAL_CALL set (reference_type * pBody) | ||||||||
| 121 | { | ||||||||
| 122 | if (pBody) | ||||||||
| 123 | pBody->acquire(); | ||||||||
| 124 | reference_type * const pOld = m_pBody; | ||||||||
| 125 | m_pBody = pBody; | ||||||||
| 126 | if (pOld) | ||||||||
| 127 | pOld->release(); | ||||||||
| 128 | return *this; | ||||||||
| 129 | } | ||||||||
| 130 | |||||||||
| 131 | /** Assignment. | ||||||||
| 132 | Unbinds this instance from its body (if bound) and | ||||||||
| 133 | bind it to the body represented by the handle. | ||||||||
| 134 | */ | ||||||||
| 135 | Reference<reference_type> & | ||||||||
| 136 | SAL_CALL operator= (const Reference<reference_type> & handle) | ||||||||
| 137 | { | ||||||||
| 138 | return set( handle.m_pBody ); | ||||||||
| 139 | } | ||||||||
| 140 | |||||||||
| 141 | #ifdef LIBO_INTERNAL_ONLY1 | ||||||||
| 142 | /** Assignment. | ||||||||
| 143 | * Unbinds this instance from its body (if bound), | ||||||||
| 144 | * bind it to the body represented by the handle, and | ||||||||
| 145 | * set the body represented by the handle to nullptr. | ||||||||
| 146 | */ | ||||||||
| 147 | Reference<reference_type> & | ||||||||
| 148 | operator= (Reference<reference_type> && handle) | ||||||||
| 149 | { | ||||||||
| 150 | // self-movement guts ourself | ||||||||
| 151 | if (m_pBody) | ||||||||
| 152 | m_pBody->release(); | ||||||||
| 153 | m_pBody = handle.m_pBody; | ||||||||
| 154 | handle.m_pBody = nullptr; | ||||||||
| 155 | return *this; | ||||||||
| 156 | } | ||||||||
| 157 | #endif | ||||||||
| 158 | |||||||||
| 159 | /** Assignment... | ||||||||
| 160 | */ | ||||||||
| 161 | Reference<reference_type> & | ||||||||
| 162 | SAL_CALL operator= (reference_type * pBody) | ||||||||
| 163 | { | ||||||||
| 164 | return set( pBody ); | ||||||||
| 165 | } | ||||||||
| 166 | |||||||||
| 167 | /** Unbind the body from this handle. | ||||||||
| 168 | Note that for a handle representing a large body, | ||||||||
| 169 | "handle.clear().set(new body());" _might_ | ||||||||
| 170 | perform a little bit better than "handle.set(new body());", | ||||||||
| 171 | since in the second case two large objects exist in memory | ||||||||
| 172 | (the old body and the new body). | ||||||||
| 173 | */ | ||||||||
| 174 | Reference<reference_type> & SAL_CALL clear() | ||||||||
| 175 | { | ||||||||
| 176 | if (m_pBody) | ||||||||
| 177 | { | ||||||||
| 178 | reference_type * const pOld = m_pBody; | ||||||||
| 179 | m_pBody = NULL__null; | ||||||||
| 180 | pOld->release(); | ||||||||
| 181 | } | ||||||||
| 182 | return *this; | ||||||||
| 183 | } | ||||||||
| 184 | |||||||||
| 185 | |||||||||
| 186 | /** Get the body. Can be used instead of operator->(). | ||||||||
| 187 | I.e. handle->someBodyOp() and handle.get()->someBodyOp() | ||||||||
| 188 | are the same. | ||||||||
| 189 | */ | ||||||||
| 190 | reference_type * SAL_CALL get() const | ||||||||
| 191 | { | ||||||||
| 192 | return m_pBody; | ||||||||
| |||||||||
| 193 | } | ||||||||
| 194 | |||||||||
| 195 | |||||||||
| 196 | /** Probably most common used: handle->someBodyOp(). | ||||||||
| 197 | */ | ||||||||
| 198 | reference_type * SAL_CALL operator->() const | ||||||||
| 199 | { | ||||||||
| 200 | assert(m_pBody != NULL)(static_cast <bool> (m_pBody != __null) ? void (0) : __assert_fail ("m_pBody != NULL", "/home/maarten/src/libreoffice/core/include/rtl/ref.hxx" , 200, __extension__ __PRETTY_FUNCTION__)); | ||||||||
| 201 | return m_pBody; | ||||||||
| 202 | } | ||||||||
| 203 | |||||||||
| 204 | |||||||||
| 205 | /** Allows (*handle).someBodyOp(). | ||||||||
| 206 | */ | ||||||||
| 207 | reference_type & SAL_CALL operator*() const | ||||||||
| 208 | { | ||||||||
| 209 | assert(m_pBody != NULL)(static_cast <bool> (m_pBody != __null) ? void (0) : __assert_fail ("m_pBody != NULL", "/home/maarten/src/libreoffice/core/include/rtl/ref.hxx" , 209, __extension__ __PRETTY_FUNCTION__)); | ||||||||
| 210 | return *m_pBody; | ||||||||
| 211 | } | ||||||||
| 212 | |||||||||
| 213 | |||||||||
| 214 | /** Returns True if the handle does point to a valid body. | ||||||||
| 215 | */ | ||||||||
| 216 | bool SAL_CALL is() const | ||||||||
| 217 | { | ||||||||
| 218 | return (m_pBody != NULL__null); | ||||||||
| 219 | } | ||||||||
| 220 | |||||||||
| 221 | #if defined LIBO_INTERNAL_ONLY1 | ||||||||
| 222 | /** Returns True if the handle does point to a valid body. | ||||||||
| 223 | */ | ||||||||
| 224 | explicit operator bool() const | ||||||||
| 225 | { | ||||||||
| 226 | return is(); | ||||||||
| 227 | } | ||||||||
| 228 | #endif | ||||||||
| 229 | |||||||||
| 230 | /** Returns True if this points to pBody. | ||||||||
| 231 | */ | ||||||||
| 232 | bool SAL_CALL operator== (const reference_type * pBody) const | ||||||||
| 233 | { | ||||||||
| 234 | return (m_pBody == pBody); | ||||||||
| 235 | } | ||||||||
| 236 | |||||||||
| 237 | |||||||||
| 238 | /** Returns True if handle points to the same body. | ||||||||
| 239 | */ | ||||||||
| 240 | bool | ||||||||
| 241 | SAL_CALL operator== (const Reference<reference_type> & handle) const | ||||||||
| 242 | { | ||||||||
| 243 | return (m_pBody == handle.m_pBody); | ||||||||
| 244 | } | ||||||||
| 245 | |||||||||
| 246 | |||||||||
| 247 | /** Needed to place References into STL collection. | ||||||||
| 248 | */ | ||||||||
| 249 | bool | ||||||||
| 250 | SAL_CALL operator!= (const Reference<reference_type> & handle) const | ||||||||
| 251 | { | ||||||||
| 252 | return (m_pBody != handle.m_pBody); | ||||||||
| 253 | } | ||||||||
| 254 | |||||||||
| 255 | |||||||||
| 256 | /** Needed to place References into STL collection. | ||||||||
| 257 | */ | ||||||||
| 258 | bool | ||||||||
| 259 | SAL_CALL operator< (const Reference<reference_type> & handle) const | ||||||||
| 260 | { | ||||||||
| 261 | return (m_pBody < handle.m_pBody); | ||||||||
| 262 | } | ||||||||
| 263 | |||||||||
| 264 | |||||||||
| 265 | /** Needed to place References into STL collection. | ||||||||
| 266 | */ | ||||||||
| 267 | bool | ||||||||
| 268 | SAL_CALL operator> (const Reference<reference_type> & handle) const | ||||||||
| 269 | { | ||||||||
| 270 | return (m_pBody > handle.m_pBody); | ||||||||
| 271 | } | ||||||||
| 272 | }; | ||||||||
| 273 | |||||||||
| 274 | } // namespace rtl | ||||||||
| 275 | |||||||||
| 276 | #if defined LIBO_INTERNAL_ONLY1 | ||||||||
| 277 | namespace std | ||||||||
| 278 | { | ||||||||
| 279 | |||||||||
| 280 | /// @cond INTERNAL | ||||||||
| 281 | /** | ||||||||
| 282 | Make rtl::Reference hashable by default for use in STL containers. | ||||||||
| 283 | |||||||||
| 284 | @since LibreOffice 6.3 | ||||||||
| 285 | */ | ||||||||
| 286 | template<typename T> | ||||||||
| 287 | struct hash<::rtl::Reference<T>> | ||||||||
| 288 | { | ||||||||
| 289 | std::size_t operator()(::rtl::Reference<T> const & s) const | ||||||||
| 290 | { return std::size_t(s.get()); } | ||||||||
| 291 | }; | ||||||||
| 292 | /// @endcond | ||||||||
| 293 | |||||||||
| 294 | } | ||||||||
| 295 | |||||||||
| 296 | #endif | ||||||||
| 297 | |||||||||
| 298 | #endif /* ! INCLUDED_RTL_REF_HXX */ | ||||||||
| 299 | |||||||||
| 300 | /* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |
| 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 | #ifndef INCLUDED_VCL_Reference_HXX |
| 20 | #define INCLUDED_VCL_Reference_HXX |
| 21 | |
| 22 | #include <vcl/dllapi.h> |
| 23 | #include <osl/interlck.h> |
| 24 | |
| 25 | class VCL_DLLPUBLIC__attribute__ ((visibility("default"))) VclReferenceBase |
| 26 | { |
| 27 | mutable oslInterlockedCount mnRefCnt; |
| 28 | |
| 29 | template<typename T> friend class VclPtr; |
| 30 | |
| 31 | public: |
| 32 | void acquire() const |
| 33 | { |
| 34 | osl_atomic_increment(&mnRefCnt)__sync_add_and_fetch((&mnRefCnt), 1); |
| 35 | } |
| 36 | |
| 37 | void release() const |
| 38 | { |
| 39 | if (osl_atomic_decrement(&mnRefCnt)__sync_sub_and_fetch((&mnRefCnt), 1) == 0) |
| 40 | delete this; |
| 41 | } |
| 42 | #ifdef DBG_UTIL |
| 43 | #ifndef _WIN32 |
| 44 | sal_Int32 getRefCount() const { return mnRefCnt; } |
| 45 | #endif |
| 46 | #endif |
| 47 | |
| 48 | |
| 49 | private: |
| 50 | VclReferenceBase(const VclReferenceBase&) = delete; |
| 51 | VclReferenceBase& operator=(const VclReferenceBase&) = delete; |
| 52 | |
| 53 | bool mbDisposed : 1; |
| 54 | |
| 55 | protected: |
| 56 | VclReferenceBase(); |
| 57 | protected: |
| 58 | virtual ~VclReferenceBase(); |
| 59 | |
| 60 | protected: |
| 61 | virtual void dispose(); |
| 62 | |
| 63 | public: |
| 64 | void disposeOnce(); |
| 65 | bool isDisposed() const { return mbDisposed; } |
| 66 | |
| 67 | }; |
| 68 | #endif |