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1c601f2477
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@7509 a592a061-630c-0410-9148-cb99ea01b6c8
89 lines
1.8 KiB
C
89 lines
1.8 KiB
C
/** A small helper function
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\author Jean-Marc Lasgouttes (2003)
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*/
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#include <iostream>
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#include "context.h"
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using std::ostream;
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using std::endl;
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Context::Context(bool need_layout_,
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LyXTextClass const & textclass_,
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LyXLayout_ptr layout_, LyXLayout_ptr parent_layout_)
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: need_layout(need_layout_),
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need_end_layout(false), need_end_deeper(false),
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textclass(textclass_),
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layout(layout_), parent_layout(parent_layout_)
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{
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if (!layout.get())
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layout = textclass.defaultLayout();
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if (!parent_layout.get())
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parent_layout = textclass.defaultLayout();
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}
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void Context::check_layout(ostream & os)
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{
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if (need_layout) {
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check_end_layout(os);
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os << "\n\\begin_layout " << layout->name() << "\n\n";
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need_layout=false;
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need_end_layout = true;
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if (!extra_stuff.empty()) {
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os << extra_stuff;
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extra_stuff.erase();
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}
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}
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}
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void Context::check_end_layout(ostream & os)
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{
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if (need_end_layout) {
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os << "\n\\end_layout\n";
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need_end_layout = false;
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}
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}
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void Context::check_deeper(ostream & os)
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{
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if (parent_layout->isEnvironment()) {
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if (need_end_deeper) {
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// no need to have \end_deeper \begin_deeper
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// FIXME: This does not work because \par already calls check_end_layout
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need_end_deeper = false;
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} else {
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os << "\n\\begin_deeper \n";
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need_end_deeper = true;
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}
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} else
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check_end_deeper(os);
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}
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void Context::check_end_deeper(ostream & os)
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{
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if (need_end_deeper) {
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os << "\n\\end_deeper \n";
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need_end_deeper = false;
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}
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}
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void Context::dump(ostream & os, string const & desc) const
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{
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os << "\n" << desc <<" [";
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if (need_layout)
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os << "need_layout ";
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if (need_end_layout)
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os << "need_end_layout ";
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if (!extra_stuff.empty())
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os << "extrastuff=[" << extra_stuff << "] ";
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os << "layout=" << layout->name();
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os << " parent_layout=" << parent_layout->name() << "]" << endl;
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}
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