* \author Jürgen Vigna
* \author Lars Gullik Bjønnes
* \author Matthias Ettrich
+ * \author André Pönitz
*
* Full author contact details are available in file CREDITS.
*/
#include "Inset.h"
+#include "Buffer.h"
#include "BufferView.h"
+#include "Color.h"
+#include "CoordCache.h"
+#include "Cursor.h"
#include "debug.h"
+#include "debug.h"
+#include "Dimension.h"
+#include "DispatchResult.h"
+#include "FuncRequest.h"
+#include "FuncStatus.h"
#include "gettext.h"
-#include "lyxtext.h"
-#include "metricsinfo.h"
-#include "coordcache.h"
+#include "Text.h"
+#include "MetricsInfo.h"
+#include "MetricsInfo.h"
+
+#include "frontends/Painter.h"
+
+#include <boost/current_function.hpp>
+
+#include <map>
+#include <typeinfo>
namespace lyx {
-using std::string;
+class InsetName {
+public:
+ InsetName(std::string const & n, Inset::Code c)
+ : name(n), code(c) {}
+ std::string name;
+ Inset::Code code;
+};
+
+
+typedef std::map<std::string, Inset::Code> TranslatorMap;
+
+
+static TranslatorMap const build_translator()
+{
+ InsetName const insetnames[] = {
+ InsetName("toc", Inset::TOC_CODE),
+ InsetName("quote", Inset::QUOTE_CODE),
+ InsetName("ref", Inset::REF_CODE),
+ InsetName("url", Inset::URL_CODE),
+ InsetName("htmlurl", Inset::HTMLURL_CODE),
+ InsetName("separator", Inset::SEPARATOR_CODE),
+ InsetName("ending", Inset::ENDING_CODE),
+ InsetName("label", Inset::LABEL_CODE),
+ InsetName("note", Inset::NOTE_CODE),
+ InsetName("accent", Inset::ACCENT_CODE),
+ InsetName("math", Inset::MATH_CODE),
+ InsetName("index", Inset::INDEX_CODE),
+ InsetName("nomenclature", Inset::NOMENCL_CODE),
+ InsetName("include", Inset::INCLUDE_CODE),
+ InsetName("graphics", Inset::GRAPHICS_CODE),
+ InsetName("bibitem", Inset::BIBITEM_CODE),
+ InsetName("bibtex", Inset::BIBTEX_CODE),
+ InsetName("text", Inset::TEXT_CODE),
+ InsetName("ert", Inset::ERT_CODE),
+ InsetName("foot", Inset::FOOT_CODE),
+ InsetName("margin", Inset::MARGIN_CODE),
+ InsetName("float", Inset::FLOAT_CODE),
+ InsetName("wrap", Inset::WRAP_CODE),
+ InsetName("specialchar", Inset::SPECIALCHAR_CODE),
+ InsetName("tabular", Inset::TABULAR_CODE),
+ InsetName("external", Inset::EXTERNAL_CODE),
+ InsetName("caption", Inset::CAPTION_CODE),
+ InsetName("mathmacro", Inset::MATHMACRO_CODE),
+ InsetName("cite", Inset::CITE_CODE),
+ InsetName("float_list", Inset::FLOAT_LIST_CODE),
+ InsetName("index_print", Inset::INDEX_PRINT_CODE),
+ InsetName("nomencl_print", Inset::NOMENCL_PRINT_CODE),
+ InsetName("optarg", Inset::OPTARG_CODE),
+ InsetName("environment", Inset::ENVIRONMENT_CODE),
+ InsetName("hfill", Inset::HFILL_CODE),
+ InsetName("newline", Inset::NEWLINE_CODE),
+ InsetName("line", Inset::LINE_CODE),
+ InsetName("branch", Inset::BRANCH_CODE),
+ InsetName("box", Inset::BOX_CODE),
+ InsetName("charstyle", Inset::CHARSTYLE_CODE),
+ InsetName("vspace", Inset::VSPACE_CODE),
+ InsetName("mathmacroarg", Inset::MATHMACROARG_CODE),
+ InsetName("listings", Inset::LISTINGS_CODE),
+ };
+ std::size_t const insetnames_size =
+ sizeof(insetnames) / sizeof(insetnames[0]);
-InsetOld::InsetOld()
+ std::map<std::string, Inset::Code> data;
+ for (std::size_t i = 0; i != insetnames_size; ++i) {
+ InsetName const & var = insetnames[i];
+ data[var.name] = var.code;
+ }
+
+ return data;
+}
+
+
+/// pretty arbitrary dimensions
+Inset::Inset()
+ : dim_(10, 10, 10), background_color_(Color::background)
{}
-InsetOld::InsetOld(InsetOld const & in)
- : InsetBase(in), name_(in.name_)
+Inset::Inset(Inset const & inset)
+ : dim_(inset.dim_), background_color_(inset.background_color_)
{}
-void InsetOld::setPosCache(PainterInfo const & pi, int x, int y) const
+std::auto_ptr<Inset> Inset::clone() const
+{
+ std::auto_ptr<Inset> b = doClone();
+ BOOST_ASSERT(typeid(*b) == typeid(*this));
+ return b;
+}
+
+
+Inset::Code Inset::translate(std::string const & name)
+{
+ static TranslatorMap const translator = build_translator();
+
+ TranslatorMap::const_iterator it = translator.find(name);
+ return it == translator.end() ? NO_CODE : it->second;
+}
+
+
+void Inset::dispatch(Cursor & cur, FuncRequest & cmd)
+{
+ cur.updateFlags(Update::Force | Update::FitCursor);
+ cur.dispatched();
+ doDispatch(cur, cmd);
+}
+
+
+void Inset::doDispatch(Cursor & cur, FuncRequest &)
+{
+ cur.noUpdate();
+ cur.undispatched();
+}
+
+
+bool Inset::getStatus(Cursor &, FuncRequest const & cmd,
+ FuncStatus & flag) const
+{
+ // LFUN_INSET_APPLY is sent from the dialogs when the data should
+ // be applied. This is either changed to LFUN_INSET_MODIFY (if the
+ // dialog belongs to us) or LFUN_INSET_INSERT (if the dialog does
+ // not belong to us, i. e. the dialog was open, and the user moved
+ // the cursor in our inset) in LyXFunc::getStatus().
+ // Dialogs::checkStatus() ensures that the dialog is deactivated if
+ // LFUN_INSET_APPLY is disabled.
+
+ switch (cmd.action) {
+ case LFUN_INSET_MODIFY:
+ // Allow modification of our data.
+ // This needs to be handled in the doDispatch method of our
+ // instantiatable children.
+ flag.enabled(true);
+ return true;
+
+ case LFUN_INSET_INSERT:
+ // Don't allow insertion of new insets.
+ // Every inset that wants to allow new insets from open
+ // dialogs needs to override this.
+ flag.enabled(false);
+ return true;
+
+ default:
+ return false;
+ }
+}
+
+
+void Inset::edit(Cursor &, bool)
+{
+ LYXERR(Debug::INSETS) << BOOST_CURRENT_FUNCTION
+ << ": edit left/right" << std::endl;
+}
+
+
+Inset * Inset::editXY(Cursor &, int x, int y)
+{
+ LYXERR(Debug::INSETS) << BOOST_CURRENT_FUNCTION
+ << ": x=" << x << " y= " << y
+ << std::endl;
+ return this;
+}
+
+
+Inset::idx_type Inset::index(row_type row, col_type col) const
+{
+ if (row != 0)
+ lyxerr << BOOST_CURRENT_FUNCTION
+ << ": illegal row: " << row << std::endl;
+ if (col != 0)
+ lyxerr << BOOST_CURRENT_FUNCTION
+ << ": illegal col: " << col << std::endl;
+ return 0;
+}
+
+
+bool Inset::idxBetween(idx_type idx, idx_type from, idx_type to) const
+{
+ return from <= idx && idx <= to;
+}
+
+
+bool Inset::idxUpDown(Cursor &, bool) const
+{
+ return false;
+}
+
+
+int Inset::docbook(Buffer const &,
+ odocstream &, OutputParams const &) const
+{
+ return 0;
+}
+
+
+bool Inset::directWrite() const
+{
+ return false;
+}
+
+
+Inset::EDITABLE Inset::editable() const
+{
+ return NOT_EDITABLE;
+}
+
+
+bool Inset::autoDelete() const
+{
+ return false;
+}
+
+
+docstring const Inset::editMessage() const
+{
+ return _("Opened inset");
+}
+
+
+void Inset::cursorPos(BufferView const & /*bv*/, CursorSlice const &,
+ bool, int & x, int & y) const
+{
+ lyxerr << "Inset::cursorPos called directly" << std::endl;
+ x = 100;
+ y = 100;
+}
+
+
+void Inset::metricsMarkers(Dimension & dim, int framesize) const
+{
+ dim.wid += 2 * framesize;
+ dim.des += framesize;
+}
+
+
+void Inset::metricsMarkers2(Dimension & dim, int framesize) const
+{
+ dim.wid += 2 * framesize;
+ dim.asc += framesize;
+ dim.des += framesize;
+}
+
+
+void Inset::drawMarkers(PainterInfo & pi, int x, int y) const
+{
+ Color::color pen_color = editing(pi.base.bv)?
+ Color::mathframe : Color::mathcorners;
+
+ int const t = x + width() - 1;
+ int const d = y + descent();
+ pi.pain.line(x, d - 3, x, d, pen_color);
+ pi.pain.line(t, d - 3, t, d, pen_color);
+ pi.pain.line(x, d, x + 3, d, pen_color);
+ pi.pain.line(t - 3, d, t, d, pen_color);
+ setPosCache(pi, x, y);
+}
+
+
+void Inset::drawMarkers2(PainterInfo & pi, int x, int y) const
+{
+ Color::color pen_color = editing(pi.base.bv)?
+ Color::mathframe : Color::mathcorners;
+
+ drawMarkers(pi, x, y);
+ int const t = x + width() - 1;
+ int const a = y - ascent();
+ pi.pain.line(x, a + 3, x, a, pen_color);
+ pi.pain.line(t, a + 3, t, a, pen_color);
+ pi.pain.line(x, a, x + 3, a, pen_color);
+ pi.pain.line(t - 3, a, t, a, pen_color);
+ setPosCache(pi, x, y);
+}
+
+
+bool Inset::editing(BufferView * bv) const
+{
+ return bv->cursor().isInside(this);
+}
+
+
+int Inset::xo(BufferView const & bv) const
+{
+ return bv.coordCache().getInsets().x(this);
+}
+
+
+int Inset::yo(BufferView const & bv) const
+{
+ return bv.coordCache().getInsets().y(this);
+}
+
+
+bool Inset::covers(BufferView const & bv, int x, int y) const
+{
+ //lyxerr << "Inset::covers, x: " << x << " y: " << y
+ // << " xo: " << xo(bv) << " yo: " << yo()
+ // << " x1: " << xo(bv) << " x2: " << xo() + width()
+ // << " y1: " << yo(bv) - ascent() << " y2: " << yo() + descent()
+ // << std::endl;
+ return bv.coordCache().getInsets().has(this)
+ && x >= xo(bv)
+ && x <= xo(bv) + width()
+ && y >= yo(bv) - ascent()
+ && y <= yo(bv) + descent();
+}
+
+
+void Inset::dump() const
+{
+ Buffer buf("foo", 1);
+ write(buf, lyxerr);
+}
+
+
+void Inset::setBackgroundColor(Color_color color)
{
- //lyxerr << "InsetOld:: position cache to " << x << " " << y << std::endl;
+ background_color_ = color;
+}
+
+
+Color_color Inset::backgroundColor() const
+{
+ return Color::color(background_color_);
+}
+
+
+void Inset::setPosCache(PainterInfo const & pi, int x, int y) const
+{
+ //lyxerr << "Inset:: position cache to " << x << " " << y << std::endl;
pi.base.bv->coordCache().insets().add(this, x, y);
}
+/////////////////////////////////////////
+
+bool isEditableInset(Inset const * inset)
+{
+ return inset && inset->editable();
+}
+
+
+bool isHighlyEditableInset(Inset const * inset)
+{
+ return inset && inset->editable() == Inset::HIGHLY_EDITABLE;
+}
+
+
} // namespace lyx
projects / lyx.git / blobdiff