]> git.lyx.org Git - lyx.git/blobdiff - src/CutAndPaste.C
More fixes to insettabular/text (and some missing features added).
[lyx.git] / src / CutAndPaste.C
index 3f3a0238a15895868df184251c19a3b1f6c64c18..ef04824c567c1f18cbef1033357dc16deb3ee103 100644 (file)
@@ -78,29 +78,26 @@ bool CutAndPaste::cutSelection(LyXParagraph * startpar, LyXParagraph ** endpar,
 
     textclass = tc;
 
-    if (!(*endpar) || (startpar->ParFromPos(start) ==
-                      (*endpar)->ParFromPos(end))) {
+    if (!(*endpar) ||
+#ifndef NEW_INSETS
+       (startpar->ParFromPos(start) ==
+        (*endpar)->ParFromPos(end))
+#else
+       (startpar == (*endpar))
+#endif
+          ) {
        // only within one paragraph
        buf = new LyXParagraph;
        LyXParagraph::size_type i = start;
        if (end > startpar->Last())
            end = startpar->Last();
        for (; i < end; ++i) {
-           startpar->CopyIntoMinibuffer(current_view->buffer()->params,
-                                        start);
-#ifndef NEW_TABULAR
-           /* table stuff -- begin */
-           if (startpar->table && startpar->IsNewline(start)) {
-               ++start;
-           } else {
-               /* table stuff -- end */
-#endif
-               startpar->Erase(start);
-#ifndef NEW_TABULAR
-           }
-#endif
+           startpar->CopyIntoMinibuffer(*current_view->buffer(), start);
+           startpar->Erase(start);
+
            buf->InsertFromMinibuffer(buf->Last());
        }
+       end = start-1;
     } else {
        // more than one paragraph
        (*endpar)->BreakParagraphConservative(current_view->buffer()->params,
@@ -112,15 +109,26 @@ bool CutAndPaste::cutSelection(LyXParagraph * startpar, LyXParagraph ** endpar,
                                             start);
 
        // store the selection
+#ifndef NEW_INSETS
        buf = startpar->ParFromPos(start)->next;
+#else
+       buf = startpar->next;
+#endif
        buf->previous = 0;
        (*endpar)->previous->next = 0;
 
        // cut the selection
+#ifndef NEW_INSETS
        startpar->ParFromPos(start)->next = (*endpar);
        
        (*endpar)->previous = startpar->ParFromPos(start);
+#else
+       startpar->next = (*endpar);
+       
+       (*endpar)->previous = startpar;
+#endif
 
+#ifndef NEW_INSETS
        // care about footnotes
        if (buf->footnoteflag) {
            LyXParagraph * tmppar = buf;
@@ -129,6 +137,7 @@ bool CutAndPaste::cutSelection(LyXParagraph * startpar, LyXParagraph ** endpar,
                tmppar = tmppar->next;
            }
        }
+#endif
 
        // the cut selection should begin with standard layout
        buf->Clear(); 
@@ -136,9 +145,17 @@ bool CutAndPaste::cutSelection(LyXParagraph * startpar, LyXParagraph ** endpar,
        // paste the paragraphs again, if possible
        if (doclear)
            startpar->Next()->StripLeadingSpaces(textclass);
-       if (startpar->FirstPhysicalPar()->HasSameLayout(startpar->Next()) || 
+#ifndef NEW_INSETS
+       if (startpar->FirstPhysicalPar()->HasSameLayout(startpar->Next()) ||
+#else
+       if (startpar->HasSameLayout(startpar->Next()) ||
+#endif
            !startpar->Next()->Last()) {
+#ifndef NEW_INSETS
            startpar->ParFromPos(start)->PasteParagraph(current_view->buffer()->params);
+#else
+           startpar->PasteParagraph(current_view->buffer()->params);
+#endif
            (*endpar) = startpar; // this because endpar gets deleted here!
        }
     }
@@ -156,25 +173,40 @@ bool CutAndPaste::copySelection(LyXParagraph * startpar, LyXParagraph * endpar,
 
     textclass = tc;
 
-    if (!(endpar) || (startpar->ParFromPos(start) ==
-                      (endpar)->ParFromPos(end))) {
+    if (!(endpar) ||
+#ifndef NEW_INSETS
+       (startpar->ParFromPos(start) ==
+                      (endpar)->ParFromPos(end))
+#else
+       (startpar == endpar)
+#endif
+          ) {
        // only within one paragraph
        buf = new LyXParagraph;
        LyXParagraph::size_type i = start;
        if (end > startpar->Last())
            end = startpar->Last();
        for (; i < end; ++i) {
-           startpar->CopyIntoMinibuffer(current_view->buffer()->params, i);
+           startpar->CopyIntoMinibuffer(*current_view->buffer(), i);
            buf->InsertFromMinibuffer(buf->Last());
        }
     } else {
        // copy more than one paragraph
        // clone the paragraphs within the selection
-       LyXParagraph *tmppar = startpar->ParFromPos(start);
+#ifndef NEW_INSETS
+       LyXParagraph * tmppar = startpar->ParFromPos(start);
+#else
+       LyXParagraph * tmppar = startpar;
+#endif
        buf = tmppar->Clone();
-       LyXParagraph *tmppar2 = buf;
+       LyXParagraph * tmppar2 = buf;
      
-       while (tmppar != endpar->ParFromPos(end)
+       while (
+#ifndef NEW_INSETS
+               tmppar != endpar->ParFromPos(end)
+#else
+               tmppar != endpar
+#endif
               && tmppar->next) {
            tmppar = tmppar->next;
            tmppar2->next = tmppar->Clone();
@@ -183,6 +215,7 @@ bool CutAndPaste::copySelection(LyXParagraph * startpar, LyXParagraph * endpar,
        }
        tmppar2->next = 0;
 
+#ifndef NEW_INSETS
        // care about footnotes
        if (buf->footnoteflag) {
            tmppar = buf;
@@ -191,15 +224,23 @@ bool CutAndPaste::copySelection(LyXParagraph * startpar, LyXParagraph * endpar,
                tmppar = tmppar->next;
            }
        }
+#endif
        
        // the buf paragraph is too big
+#ifndef NEW_INSETS
        LyXParagraph::size_type tmpi2 = startpar->PositionInParFromPos(start);
+#else
+       LyXParagraph::size_type tmpi2 = start;
+#endif
        for (; tmpi2; --tmpi2)
            buf->Erase(0);
        
        // now tmppar 2 is too big, delete all after end
-       
+#ifndef NEW_INSETS
        tmpi2 = endpar->PositionInParFromPos(end);
+#else
+       tmpi2 = end;
+#endif
        while (tmppar2->size() > tmpi2) {
            tmppar2->Erase(tmppar2->size() - 1);
        }
@@ -225,59 +266,25 @@ bool CutAndPaste::pasteSelection(LyXParagraph ** par, LyXParagraph ** endpar,
     if (!buf->next) {
        // only within a paragraph
        tmpbuf = buf->Clone();
-#ifndef NEW_TABULAR
-       /* table stuff -- begin */
-       bool table_too_small = false;
-       if ((*par)->table) {
-           while (buf->size() && !table_too_small) {
-               if (buf->IsNewline(0)){
-                   while((tmppos < tmppar->Last()) &&
-                         !tmppar->IsNewline(tmppos))
-                       ++tmppos;
-                   buf->Erase(0);
-                   if (tmppos < tmppar->Last())
-                       ++tmppos;
-                   else
-                       table_too_small = true;
-               } else {
-                   // This is an attempt to fix the
-                   // "never insert a space at the
-                   // beginning of a paragraph" problem.
-                   if (!tmppos && buf->IsLineSeparator(0)) {
-                       buf->Erase(0);
-                   } else {
-                       buf->CutIntoMinibuffer(current_view->buffer()->params, 0);
-                       buf->Erase(0);
-                       if (tmppar->InsertFromMinibuffer(tmppos))
-                           ++tmppos;
-                   }
-               }
-           }
-       } else {
-           /* table stuff -- end */
-#endif
-           // Some provisions should be done here for checking
-           // if we are inserting at the beginning of a
-           // paragraph. If there are a space at the beginning
-           // of the text to insert and we are inserting at
-           // the beginning of the paragraph the space should
-           // be removed.
-           while (buf->size()) {
+       // Some provisions should be done here for checking
+       // if we are inserting at the beginning of a
+       // paragraph. If there are a space at the beginning
+       // of the text to insert and we are inserting at
+       // the beginning of the paragraph the space should
+       // be removed.
+       while (buf->size()) {
                // This is an attempt to fix the
                // "never insert a space at the
                // beginning of a paragraph" problem.
                if (!tmppos && buf->IsLineSeparator(0)) {
-                   buf->Erase(0);
+                       buf->Erase(0);
                } else {
-                   buf->CutIntoMinibuffer(current_view->buffer()->params, 0);
-                   buf->Erase(0);
-                   if (tmppar->InsertFromMinibuffer(tmppos))
-                       ++tmppos;
+                       buf->CutIntoMinibuffer(current_view->buffer()->params, 0);
+                       buf->Erase(0);
+                       if (tmppar->InsertFromMinibuffer(tmppos))
+                               ++tmppos;
                }
-           }
-#ifndef NEW_TABULAR
        }
-#endif
        delete buf;
        buf = tmpbuf;
        *endpar = tmppar->Next();
@@ -289,19 +296,23 @@ bool CutAndPaste::pasteSelection(LyXParagraph ** par, LyXParagraph ** endpar,
        tmpbuf = buf;
        LyXParagraph * simple_cut_clone = tmpbuf->Clone();
        LyXParagraph * tmpbuf2 = simple_cut_clone;
+#ifndef NEW_INSETS
        if ((*par)->footnoteflag){
            tmpbuf->footnoteflag = (*par)->footnoteflag;
            tmpbuf->footnotekind = (*par)->footnotekind;
        }
+#endif
        while (tmpbuf->next) {
            tmpbuf = tmpbuf->next;
            tmpbuf2->next = tmpbuf->Clone();
            tmpbuf2->next->previous = tmpbuf2;
            tmpbuf2 = tmpbuf2->next;
+#ifndef NEW_INSETS
            if ((*par)->footnoteflag){
                tmpbuf->footnoteflag = (*par)->footnoteflag;
                tmpbuf->footnotekind = (*par)->footnotekind;
            }
+#endif
        }
        
        // make sure there is no class difference
@@ -327,6 +338,7 @@ bool CutAndPaste::pasteSelection(LyXParagraph ** par, LyXParagraph ** endpar,
        }
        
        // set the end for redoing later
+#ifndef NEW_INSETS
        *endpar = (*par)->ParFromPos(pos)->next->Next();
        
        // paste it!
@@ -342,13 +354,28 @@ bool CutAndPaste::pasteSelection(LyXParagraph ** par, LyXParagraph ** endpar,
            lastbuffer = *par;
        
        (*par)->ParFromPos(pos)->PasteParagraph(current_view->buffer()->params);
+#else
+       *endpar = (*par)->next->Next();
+       
+       // paste it!
+       lastbuffer->next = (*par)->next;
+       (*par)->next->previous = lastbuffer;
+       
+       (*par)->next = buf;
+       buf->previous = (*par);
+       
+       if ((*par)->Next() == lastbuffer)
+           lastbuffer = *par;
        
+       (*par)->PasteParagraph(current_view->buffer()->params);
+#endif
        // store the new cursor position
        *par = lastbuffer;
        pos = lastbuffer->Last();
        
        // maybe some pasting
        if (lastbuffer->Next() && paste_the_end) {
+#ifndef NEW_INSETS
            if (lastbuffer->Next()->HasSameLayout(lastbuffer)) {
                lastbuffer->ParFromPos(lastbuffer->Last())->PasteParagraph(current_view->buffer()->params);
            } else if (!lastbuffer->Next()->Last()) {
@@ -357,6 +384,16 @@ bool CutAndPaste::pasteSelection(LyXParagraph ** par, LyXParagraph ** endpar,
            } else if (!lastbuffer->Last()) {
                lastbuffer->MakeSameLayout(lastbuffer->next);
                lastbuffer->ParFromPos(lastbuffer->Last())->PasteParagraph(current_view->buffer()->params);
+#else
+           if (lastbuffer->Next()->HasSameLayout(lastbuffer)) {
+               lastbuffer->PasteParagraph(current_view->buffer()->params);
+           } else if (!lastbuffer->Next()->Last()) {
+               lastbuffer->Next()->MakeSameLayout(lastbuffer);
+               lastbuffer->PasteParagraph(current_view->buffer()->params);
+           } else if (!lastbuffer->Last()) {
+               lastbuffer->MakeSameLayout(lastbuffer->next);
+               lastbuffer->PasteParagraph(current_view->buffer()->params);
+#endif
            } else
                lastbuffer->Next()->StripLeadingSpaces(tc);
        }
@@ -368,7 +405,7 @@ bool CutAndPaste::pasteSelection(LyXParagraph ** par, LyXParagraph ** endpar,
 }
 
 
-int CutAndPaste::nrOfParagraphs() const
+int CutAndPaste::nrOfParagraphs()
 {
        if (!buf) return 0;
 
@@ -389,7 +426,9 @@ int CutAndPaste::SwitchLayoutsBetweenClasses(LyXTextClassList::size_type c1,
     int ret = 0;
     if (!par || c1 == c2)
        return ret;
+#ifndef NEW_INSETS
     par = par->FirstPhysicalPar();
+#endif
     while (par) {
        string name = textclasslist.NameOfLayout(c1, par->layout);
        int lay = 0;
@@ -421,16 +460,15 @@ int CutAndPaste::SwitchLayoutsBetweenClasses(LyXTextClassList::size_type c1,
 }
 
 
-bool CutAndPaste::checkPastePossible(LyXParagraph * par, int) const
+bool CutAndPaste::checkPastePossible(LyXParagraph * par, int)
 {
     if (!buf) return false;
 
-    LyXParagraph * tmppar;
-
+#ifndef NEW_INSETS
     // be carefull with footnotes in footnotes
     if (par->footnoteflag != LyXParagraph::NO_FOOTNOTE) {
        // check whether the cut_buffer includes a footnote
-       tmppar = buf;
+       LyXParagraph * tmppar = buf;
        while (tmppar && tmppar->footnoteflag == LyXParagraph::NO_FOOTNOTE)
            tmppar = tmppar->next;
       
@@ -441,17 +479,6 @@ bool CutAndPaste::checkPastePossible(LyXParagraph * par, int) const
            return false;
        }
     }
-#ifndef NEW_TABULAR
-    /* table stuff -- begin */
-    if (par->table) {
-       if (buf->next) {
-           WriteAlert(_("Impossible operation"),
-                      _("Table cell cannot include more than one paragraph!"),
-                      _("Sorry."));
-           return false;
-       }
-    }
-    /* table stuff -- end */
 #endif
     return true;
 }