lyx_mirror/src/insets/insetlabel.C

100 lines
2.0 KiB
C++
Raw Normal View History

/**
* \file insetlabel.C
* This file is part of LyX, the document processor.
* Licence details can be found in the file COPYING.
*
* \author Lars Gullik Bj<EFBFBD>nnes
*
* Full author contact details are available in file CREDITS
*/
#include <config.h>
#include "insetlabel.h"
#include "support/LOstream.h"
#include "frontends/Alert.h"
#include "support/lstrings.h" //frontStrip, strip
#include "lyxtext.h"
#include "buffer.h"
#include "gettext.h"
#include "BufferView.h"
#include "support/lstrings.h"
using std::ostream;
using std::vector;
using std::pair;
/* Label. Used to insert a label automatically */
InsetLabel::InsetLabel(InsetCommandParams const & p, bool)
: InsetCommand(p)
{}
vector<string> const InsetLabel::getLabelList() const
{
return vector<string>(1, getContents());
}
void InsetLabel::edit(BufferView * bv, int, int, mouse_button::state)
{
pair<bool, string> result = Alert::askForText(_("Enter label:"), getContents());
if (result.first) {
string new_contents = trim(result.second);
if (!new_contents.empty() &&
getContents() != new_contents) {
bv->buffer()->markDirty();
bool flag = bv->ChangeRefsIfUnique(getContents(),
new_contents);
setContents(new_contents);
#if 0
bv->text->redoParagraph(bv);
if (flag) {
bv->redraw();
bv->fitCursor();
} else
bv->update(bv->text, BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
#else
bv->updateInset(this, !flag);
#endif
}
}
}
void InsetLabel::edit(BufferView * bv, bool)
{
edit(bv, 0, 0, mouse_button::none);
}
int InsetLabel::latex(Buffer const *, ostream & os,
bool /*fragile*/, bool /*fs*/) const
{
os << escape(getCommand());
return 0;
}
int InsetLabel::ascii(Buffer const *, ostream & os, int) const
{
os << '<' << getContents() << '>';
return 0;
}
int InsetLabel::linuxdoc(Buffer const *, ostream & os) const
{
os << "<label id=\"" << getContents() << "\" >";
return 0;
}
int InsetLabel::docbook(Buffer const *, ostream & os, bool) const
{
os << "<anchor id=\"" << getContents() << "\">";
return 0;
}