#include "support/debug.h"
#include "support/docstream.h"
#include "support/gettext.h"
+#include "support/lassert.h"
#include "support/limited_stack.h"
#include "support/lstrings.h"
typedef pair<pit_type, int> PitPosPair;
-typedef limited_stack<pair<ParagraphList, DocumentClass const *> > CutStack;
+typedef limited_stack<pair<ParagraphList, DocumentClassConstPtr> > CutStack;
CutStack theCuts(10);
// persistent selection, cleared until the next selection
pair<PitPosPair, pit_type>
pasteSelectionHelper(Cursor const & cur, ParagraphList const & parlist,
- DocumentClass const * const oldDocClass, ErrorList & errorlist)
+ DocumentClassConstPtr oldDocClass, ErrorList & errorlist)
{
Buffer const & buffer = *cur.buffer();
pit_type pit = cur.pit();
// Make a copy of the CaP paragraphs.
ParagraphList insertion = parlist;
- DocumentClass const * const newDocClass =
- buffer.params().documentClassPtr();
+ DocumentClassConstPtr newDocClass = buffer.params().documentClassPtr();
// Now remove all out of the pars which is NOT allowed in the
// new environment and set also another font if that is required.
InsetIterator const i_end = inset_iterator_end(in);
for (InsetIterator it = inset_iterator_begin(in); it != i_end; ++it) {
// Even though this will also be done later, it has to be done here
- // since, e.g., InsetLabel::updateCommand() is going to try to access
+ // since some inset might going to try to access
// the buffer() member.
it->setBuffer(const_cast<Buffer &>(buffer));
switch (it->lyxCode()) {
continue;
InsetLabel * lab = labels[i];
docstring const oldname = lab->getParam("name");
- lab->updateCommand(oldname, false);
+ lab->updateLabel(oldname);
// We need to update the buffer reference cache.
cur.forceBufferUpdate();
docstring const newname = lab->getParam("name");
if (ref->getParam("reference") == oldname)
ref->setParam("reference", newname);
} else if (itt->lyxCode() == MATH_REF_CODE) {
- InsetMathHull * mi = itt->asInsetMath()->asHullInset();
+ InsetMathRef * mi = itt->asInsetMath()->asRefInset();
// this is necessary to prevent an uninitialized
// buffer when the RefInset is in a MathBox.
// FIXME audit setBuffer calls
mi->setBuffer(const_cast<Buffer &>(buffer));
- if (mi->asRefInset()->getTarget() == oldname)
- mi->asRefInset()->changeTarget(newname);
+ if (mi->getTarget() == oldname)
+ mi->changeTarget(newname);
}
}
}
// check for duplicates
InsetLabel & lab = static_cast<InsetLabel &>(*it);
docstring const oldname = lab.getParam("name");
- lab.updateCommand(oldname, false);
+ lab.updateLabel(oldname);
// We need to update the buffer reference cache.
cur.forceBufferUpdate();
docstring const newname = lab.getParam("name");
if (ref.getParam("reference") == oldname)
ref.setParam("reference", newname);
} else if (itt->lyxCode() == MATH_REF_CODE) {
- InsetMathHull & mi =
- static_cast<InsetMathHull &>(*itt);
+ InsetMathRef * mi = itt->asInsetMath()->asRefInset();
// this is necessary to prevent an uninitialized
// buffer when the RefInset is in a MathBox.
// FIXME audit setBuffer calls
- mi.setBuffer(const_cast<Buffer &>(buffer));
- if (mi.asRefInset()->getTarget() == oldname)
- mi.asRefInset()->changeTarget(newname);
+ mi->setBuffer(const_cast<Buffer &>(buffer));
+ if (mi->getTarget() == oldname)
+ mi->changeTarget(newname);
}
}
break;
void putClipboard(ParagraphList const & paragraphs,
- DocumentClass const * const docclass, docstring const & plaintext)
+ DocumentClassConstPtr docclass, docstring const & plaintext)
{
// For some strange reason gcc 3.2 and 3.3 do not accept
// Buffer buffer(string(), false);
- // This needs to be static to avoid a memory leak. When a Buffer is
- // constructed, it constructs a BufferParams, which in turn constructs
- // a DocumentClass, via new, that is never deleted. If we were to go to
- // some kind of garbage collection there, or a shared_ptr, then this
- // would not be needed.
- static Buffer * buffer = theBufferList().newBuffer(
- FileName::tempName().absFileName() + "_clipboard.internal");
+ // This used to need to be static to avoid a memory leak. It no longer needs
+ // to be so, but the alternative is to construct a new one of these (with a
+ // new temporary directory, etc) every time, and then to destroy it. So maybe
+ // it's worth just keeping this one around.
+ static Buffer * buffer = theBufferList().newInternalBuffer(
+ FileName::tempName("clipboard.internal").absFileName());
buffer->setUnnamed(true);
buffer->paragraphs() = paragraphs;
buffer->inset().setBuffer(*buffer);
void copySelectionHelper(Buffer const & buf, Text const & text,
pit_type startpit, pit_type endpit,
- int start, int end, DocumentClass const * const dc, CutStack & cutstack)
+ int start, int end, DocumentClassConstPtr dc, CutStack & cutstack)
{
ParagraphList const & pars = text.paragraphs();
ParagraphList::iterator it = copy_pars.begin();
ParagraphList::iterator it_end = copy_pars.end();
- for (; it != it_end; it++) {
+ for (; it != it_end; ++it) {
// Since we have a copy of the paragraphs, the insets
// do not have a proper buffer reference. It makes
// sense to add them temporarily, because the
// do some final cleanup now, to make sure that the paragraphs
// are not linked to something else.
it = copy_pars.begin();
- for (; it != it_end; it++) {
+ for (; it != it_end; ++it) {
it->setBuffer(*static_cast<Buffer *>(0));
it->setInsetOwner(0);
}
- DocumentClass * d = const_cast<DocumentClass *>(dc);
- cutstack.push(make_pair(copy_pars, d));
+ cutstack.push(make_pair(copy_pars, dc));
}
} // namespace anon
}
-void switchBetweenClasses(DocumentClass const * const oldone,
- DocumentClass const * const newone, InsetText & in, ErrorList & errorlist)
+void switchBetweenClasses(DocumentClassConstPtr oldone,
+ DocumentClassConstPtr newone, InsetText & in, ErrorList & errorlist)
{
errorlist.clear();
DocumentClass const & newtc = *newone;
// layouts
+ ParIterator it = par_iterator_begin(in);
ParIterator end = par_iterator_end(in);
- for (ParIterator it = par_iterator_begin(in); it != end; ++it) {
+ // for remembering which layouts we've had to add
+ set<docstring> newlayouts;
+ for (; it != end; ++it) {
docstring const name = it->layout().name();
// the pasted text will keep their own layout name. If this layout does
// not exist in the new document, it will behave like a standard layout.
- newtc.addLayoutIfNeeded(name);
+ bool const added_one = newtc.addLayoutIfNeeded(name);
+ if (added_one)
+ newlayouts.insert(name);
+
+ if (added_one || newlayouts.find(name) != newlayouts.end()) {
+ // Warn the user.
+ docstring const s = bformat(_("Layout `%1$s' was not found."), name);
+ errorlist.push_back(
+ ErrorItem(_("Layout Not Found"), s, it->id(), 0, it->size()));
+ }
if (in.usePlainLayout())
it->setLayout(newtc.plainLayout());
void pasteParagraphList(Cursor & cur, ParagraphList const & parlist,
- DocumentClass const * const docclass, ErrorList & errorList)
+ DocumentClassConstPtr docclass, ErrorList & errorList)
{
if (cur.inTexted()) {
Text * text = cur.text();
cur.recordUndo();
pasteParagraphList(cur, theCuts[sel_index].first,
theCuts[sel_index].second, errorList);
- cur.setSelection();
}
cur.recordUndo();
pasteParagraphList(cur, buffer.paragraphs(),
buffer.params().documentClassPtr(), errorList);
- cur.setSelection();
return;
}
}
}
+void pasteSimpleText(Cursor & cur, bool asParagraphs)
+{
+ docstring text;
+ // Use internal clipboard if it is the most recent one
+ if (theClipboard().isInternal()) {
+ if (!checkPastePossible(0))
+ return;
+
+ ParagraphList const & pars = theCuts[0].first;
+ ParagraphList::const_iterator it = pars.begin();
+ for (; it != pars.end(); ++it) {
+ if (it != pars.begin())
+ text += "\n";
+ text += (*it).asString();
+ }
+ asParagraphs = false;
+ } else {
+ // Then try plain text
+ text = theClipboard().getAsText();
+ }
+
+ if (text.empty())
+ return;
+
+ cur.recordUndo();
+ cutSelection(cur, true, false);
+ if (asParagraphs)
+ cur.text()->insertStringAsParagraphs(cur, text, cur.current_font);
+ else
+ cur.text()->insertStringAsLines(cur, text, cur.current_font);
+}
+
+
void pasteClipboardGraphics(Cursor & cur, ErrorList & /* errorList */,
Clipboard::GraphicsType preferedType)
{
}
-void replaceSelectionWithString(Cursor & cur, docstring const & str, bool backwards)
+void replaceSelectionWithString(Cursor & cur, docstring const & str)
{
cur.recordUndo();
DocIterator selbeg = cur.selectionBegin();
// Cut the selection
cutSelection(cur, true, false);
-
- // select the replacement
- if (backwards) {
- selbeg.pos() += str.length();
- cur.setSelection(selbeg, -int(str.length()));
- } else
- cur.setSelection(selbeg, str.length());
}
projects / lyx.git / blobdiff