X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2Finsets%2FInset.cpp;h=0cfb10cdd3e074dd2057529624b56f83a2b2a4e6;hb=c3a8b3a566e9e90f9ade72acbc723232d721d0b1;hp=3596150b906426e98d403079ecc1a81ad87eb859;hpb=00e305c9d9bd8b0ff54b6c58adb6192d5934ed60;p=lyx.git

diff --git a/src/insets/Inset.cpp b/src/insets/Inset.cpp
index 3596150b90..0cfb10cdd3 100644
--- a/src/insets/Inset.cpp
+++ b/src/insets/Inset.cpp
@@ -7,6 +7,7 @@
  * \author Jürgen Vigna
  * \author Lars Gullik Bjønnes
  * \author Matthias Ettrich
+ * \author André Pönitz
  *
  * Full author contact details are available in file CREDITS.
  */
@@ -15,33 +16,388 @@
 
 #include "Inset.h"
 
+#include "Buffer.h"
+#include "BufferParams.h"
 #include "BufferView.h"
-#include "debug.h"
-#include "gettext.h"
-#include "LyXText.h"
-#include "MetricsInfo.h"
 #include "CoordCache.h"
+#include "Cursor.h"
+#include "Dimension.h"
+#include "DispatchResult.h"
+#include "FuncRequest.h"
+#include "FuncStatus.h"
+#include "Text.h"
+#include "TextClass.h"
+#include "MetricsInfo.h"
+#include "MetricsInfo.h"
+
+#include "frontends/Painter.h"
+#include "frontends/Application.h"
+
+#include "support/convert.h"
+#include "support/debug.h"
+#include "support/gettext.h"
 
+#include <map>
+
+using namespace std;
 
 namespace lyx {
 
-using std::string;
+extern bool quitting;
+
+class InsetName {
+public:
+	InsetName(string const & n, InsetCode c) : name(n), code(c) {}
+	string name;
+	InsetCode code;
+};
+
+
+typedef map<string, InsetCode> TranslatorMap;
+
+
+static TranslatorMap const build_translator()
+{
+	InsetName const insetnames[] = {
+		InsetName("toc", TOC_CODE),
+		InsetName("quote", QUOTE_CODE),
+		InsetName("ref", REF_CODE),
+		InsetName("href", HYPERLINK_CODE),
+		InsetName("separator", SEPARATOR_CODE),
+		InsetName("ending", ENDING_CODE),
+		InsetName("label", LABEL_CODE),
+		InsetName("note", NOTE_CODE),
+		InsetName("accent", ACCENT_CODE),
+		InsetName("math", MATH_CODE),
+		InsetName("index", INDEX_CODE),
+		InsetName("nomenclature", NOMENCL_CODE),
+		InsetName("include", INCLUDE_CODE),
+		InsetName("graphics", GRAPHICS_CODE),
+		InsetName("bibitem", BIBITEM_CODE),
+		InsetName("bibtex", BIBTEX_CODE),
+		InsetName("text", TEXT_CODE),
+		InsetName("ert", ERT_CODE),
+		InsetName("foot", FOOT_CODE),
+		InsetName("margin", MARGIN_CODE),
+		InsetName("float", FLOAT_CODE),
+		InsetName("wrap", WRAP_CODE),
+		InsetName("specialchar", SPECIALCHAR_CODE),
+		InsetName("tabular", TABULAR_CODE),
+		InsetName("external", EXTERNAL_CODE),
+		InsetName("caption", CAPTION_CODE),
+		InsetName("mathmacro", MATHMACRO_CODE),
+		InsetName("citation", CITE_CODE),
+		InsetName("floatlist", FLOAT_LIST_CODE),
+		InsetName("index_print", INDEX_PRINT_CODE),
+		InsetName("nomencl_print", NOMENCL_PRINT_CODE),
+		InsetName("optarg", OPTARG_CODE),
+		InsetName("environment", ENVIRONMENT_CODE),
+		InsetName("hfill", HFILL_CODE),
+		InsetName("newline", NEWLINE_CODE),
+		InsetName("line", LINE_CODE),
+		InsetName("branch", BRANCH_CODE),
+		InsetName("box", BOX_CODE),
+		InsetName("flex", FLEX_CODE),
+		InsetName("vspace", VSPACE_CODE),
+		InsetName("mathmacroarg", MATHMACROARG_CODE),
+		InsetName("listings", LISTINGS_CODE),
+		InsetName("info", INFO_CODE),
+		InsetName("collapsable", COLLAPSABLE_CODE),
+		InsetName("newpage", NEWPAGE_CODE),
+	};
+
+	size_t const insetnames_size =
+		sizeof(insetnames) / sizeof(insetnames[0]);
+
+	map<string, InsetCode> data;
+	for (size_t i = 0; i != insetnames_size; ++i) {
+		InsetName const & var = insetnames[i];
+		data[var.name] = var.code;
+	}
+
+	return data;
+}
+
+
+docstring Inset::name() const
+{
+	return from_ascii("unknown");
+}
+
+
+docstring Inset::toolTip(BufferView const &, int, int) const
+{
+	return docstring();
+}
+
+
+docstring Inset::contextMenu(BufferView const &, int, int) const
+{
+	return docstring();
+}
+
+
+Dimension const Inset::dimension(BufferView const & bv) const
+{
+	return bv.coordCache().getInsets().dim(this);
+}
+
+
+InsetCode insetCode(string const & name)
+{
+	static TranslatorMap const translator = build_translator();
+
+	TranslatorMap::const_iterator it = translator.find(name);
+	return it == translator.end() ? NO_CODE : it->second;
+}
+
+
+string insetName(InsetCode c) 
+{
+	static TranslatorMap const translator = build_translator();
+
+	TranslatorMap::const_iterator it =  translator.begin();
+	TranslatorMap::const_iterator end = translator.end();
+	for (; it != end; ++it) {
+		if (it->second == c)
+			return it->first;
+	}
+	return string();
+}
+
+
+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;
+	}
+}
 
 
-InsetOld::InsetOld()
-{}
+void Inset::edit(Cursor &, bool, EntryDirection)
+{
+	LYXERR(Debug::INSETS, "edit left/right");
+}
+
+
+Inset * Inset::editXY(Cursor &, int x, int y)
+{
+	LYXERR(Debug::INSETS, "x: " << x << " y: " << y);
+	return this;
+}
 
 
-InsetOld::InsetOld(InsetOld const & in)
-	: InsetBase(in), name_(in.name_)
-{}
+Inset::idx_type Inset::index(row_type row, col_type col) const
+{
+	if (row != 0)
+		LYXERR0("illegal row: " << row);
+	if (col != 0)
+		LYXERR0("illegal col: " << col);
+	return 0;
+}
 
 
-void InsetOld::setPosCache(PainterInfo const & pi, int x, int y) const
+bool Inset::idxBetween(idx_type idx, idx_type from, idx_type to) const
 {
-	//lyxerr << "InsetOld:: position cache to " << x << " " << y << std::endl;
+	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
+{
+	LYXERR0("Inset::cursorPos called directly");
+	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
+{
+	ColorCode pen_color = mouseHovered() || editing(pi.base.bv)?
+		Color_mathframe : Color_mathcorners;
+
+	Dimension const dim = dimension(*pi.base.bv);
+
+	int const t = x + dim.width() - 1;
+	int const d = y + dim.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
+{
+	ColorCode pen_color = mouseHovered() || editing(pi.base.bv)?
+		Color_mathframe : Color_mathcorners;
+
+	drawMarkers(pi, x, y);
+	Dimension const dim = dimension(*pi.base.bv);
+	int const t = x + dim.width() - 1;
+	int const a = y - dim.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 const * 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
+{
+	return bv.coordCache().getInsets().covers(this, x, y);
+}
+
+
+InsetLayout const & Inset::getLayout(BufferParams const & bp) const
+{
+	return bp.getTextClass().insetlayout(name());  
+}
+
+
+void Inset::dump() const
+{
+	Buffer buf("foo", 1);
+	write(buf, lyxerr);
+}
+
+
+ColorCode Inset::backgroundColor() const
+{
+	return Color_background;
+}
+
+
+void Inset::setPosCache(PainterInfo const & pi, int x, int y) const
+{
+	//LYXERR("Inset: set position cache to " << x << " " << y);
 	pi.base.bv->coordCache().insets().add(this, x, y);
 }
 
 
+void Inset::setDimCache(MetricsInfo const & mi, Dimension const & dim) const
+{
+	mi.base.bv->coordCache().insets().add(this, dim);
+}
+
+
+Buffer const * Inset::updateFrontend() const
+{
+	if (quitting)
+		return 0;
+	return theApp()->updateInset(this);
+}
+
 } // namespace lyx