diff options
Diffstat (limited to 'vcl/source/edit/textundo.cxx')
| -rw-r--r-- | vcl/source/edit/textundo.cxx | 104 |
1 files changed, 100 insertions, 4 deletions
diff --git a/vcl/source/edit/textundo.cxx b/vcl/source/edit/textundo.cxx index 807abf232ad8..bc7f8585f389 100644 --- a/vcl/source/edit/textundo.cxx +++ b/vcl/source/edit/textundo.cxx @@ -26,14 +26,17 @@ * ************************************************************************/ +#include "textundo.hxx" +#include "textund2.hxx" +#include "textundo.hrc" #include <vcl/texteng.hxx> #include <vcl/textview.hxx> -#include <textundo.hxx> -#include <textund2.hxx> #include <vcl/textdata.hxx> #include <textdoc.hxx> #include <textdat2.hxx> +#include <svdata.hxx> // ImplGetResMgr() +#include <tools/resid.hxx> TYPEINIT1( TextUndo, SfxUndoAction ); TYPEINIT1( TextUndoDelPara, TextUndo ); @@ -43,6 +46,39 @@ TYPEINIT1( TextUndoInsertChars, TextUndo ); TYPEINIT1( TextUndoRemoveChars, TextUndo ); +namespace +{ + +// Shorten() -- inserts ellipsis (...) in the middle of a long text +void Shorten (rtl::OUString& rString) +{ + unsigned nLen = rString.getLength(); + if (nLen > 48) + { + // If possible, we don't break a word, hence first we look for a space. + // Space before the ellipsis: + int iFirst = rString.lastIndexOf(' ', 32); + if (iFirst == -1 || unsigned(iFirst) < 16) + iFirst = 24; // not possible + // Space after the ellipsis: + int iLast = rString.indexOf(' ', nLen - 16); + if (iLast == -1 || unsigned(iLast) > nLen - 4) + iLast = nLen - 8; // not possible + // finally: + rString = + rString.copy(0, iFirst + 1) + + "..." + + rString.copy(iLast); + } +} + +} // namespace + +// +// TextUndoManager +// =============== +// + TextUndoManager::TextUndoManager( TextEngine* p ) { mpTextEngine = p; @@ -108,6 +144,11 @@ void TextUndoManager::UndoRedoEnd() } +// +// TextUndo +// ======== +// + TextUndo::TextUndo( TextEngine* p ) { mpTextEngine = p; @@ -129,6 +170,11 @@ void TextUndo::SetSelection( const TextSelection& rSel ) } +// +// TextUndoDelPara +// =============== +// + TextUndoDelPara::TextUndoDelPara( TextEngine* pTextEngine, TextNode* pNode, sal_uLong nPara ) : TextUndo( pTextEngine ) { @@ -177,9 +223,17 @@ void TextUndoDelPara::Redo() SetSelection( aPaM ); } -// ----------------------------------------------------------------------- +rtl::OUString TextUndoDelPara::GetComment () const +{ + return ResId(STR_TEXTUNDO_DELPARA, *ImplGetResMgr()); +} + + +// // TextUndoConnectParas -// ------------------------------------------------------------------------ +// ==================== +// + TextUndoConnectParas::TextUndoConnectParas( TextEngine* pTextEngine, sal_uLong nPara, sal_uInt16 nPos ) : TextUndo( pTextEngine ) { @@ -203,6 +257,16 @@ void TextUndoConnectParas::Redo() SetSelection( aPaM ); } +rtl::OUString TextUndoConnectParas::GetComment () const +{ + return ResId(STR_TEXTUNDO_CONNECTPARAS, *ImplGetResMgr()); +} + + +// +// TextUndoSplitPara +// ================= +// TextUndoSplitPara::TextUndoSplitPara( TextEngine* pTextEngine, sal_uLong nPara, sal_uInt16 nPos ) : TextUndo( pTextEngine ) @@ -227,6 +291,16 @@ void TextUndoSplitPara::Redo() SetSelection( aPaM ); } +rtl::OUString TextUndoSplitPara::GetComment () const +{ + return ResId(STR_TEXTUNDO_SPLITPARA, *ImplGetResMgr()); +} + + +// +// TextUndoInsertChars +// =================== +// TextUndoInsertChars::TextUndoInsertChars( TextEngine* pTextEngine, const TextPaM& rTextPaM, const XubString& rStr ) : TextUndo( pTextEngine ), @@ -269,6 +343,20 @@ sal_Bool TextUndoInsertChars::Merge( SfxUndoAction* pNextAction ) return sal_False; } +rtl::OUString TextUndoInsertChars::GetComment () const +{ + // multiple lines? + rtl::OUString sText(maText); + Shorten(sText); + return rtl::OUString(ResId(STR_TEXTUNDO_INSERTCHARS, *ImplGetResMgr())).replaceAll("$1", sText); +} + + + +// +// TextUndoRemoveChars +// =================== +// TextUndoRemoveChars::TextUndoRemoveChars( TextEngine* pTextEngine, const TextPaM& rTextPaM, const XubString& rStr ) : TextUndo( pTextEngine ), @@ -292,4 +380,12 @@ void TextUndoRemoveChars::Redo() SetSelection( aPaM ); } +rtl::OUString TextUndoRemoveChars::GetComment () const +{ + // multiple lines? + rtl::OUString sText(maText); + Shorten(sText); + return rtl::OUString(ResId(STR_TEXTUNDO_REMOVECHARS, *ImplGetResMgr())).replaceAll("$1", sText); +} + /* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |