]> git.lyx.org Git - lyx.git/blobdiff - src/insets/Inset.cpp
Fix text direction of references with XeTeX/bidi
[lyx.git] / src / insets / Inset.cpp
index 96634c87aa1ac360b527cb2a41a39ec00a40cff2..397a8d0380db6f773df9689221d731b4fdde025a 100644 (file)
@@ -31,6 +31,7 @@
 #include "output_xhtml.h"
 #include "Text.h"
 #include "TextClass.h"
+#include "TocBackend.h"
 
 #include "frontends/Application.h"
 #include "frontends/Painter.h"
@@ -60,6 +61,11 @@ public:
 static InsetName insetnames[INSET_CODE_SIZE];
 
 
+// This list should be kept in sync with the list of dialogs in
+// src/frontends/qt/GuiView.cpp, I.e., if a dialog goes with an
+// inset, the dialog should have the same name as the inset.
+// Changes should be also recorded in LFUN_DIALOG_SHOW doxygen
+// docs in LyXAction.cpp.
 static void build_translator()
 {
        static bool passed = false;
@@ -89,6 +95,9 @@ static void build_translator()
        insetnames[FLOAT_CODE] = InsetName("float", _("Float"));
        insetnames[WRAP_CODE] = InsetName("wrap");
        insetnames[SPECIALCHAR_CODE] = InsetName("specialchar");
+       insetnames[IPA_CODE] = InsetName("ipa");
+       insetnames[IPACHAR_CODE] = InsetName("ipachar");
+       insetnames[IPADECO_CODE] = InsetName("ipadeco");
        insetnames[TABULAR_CODE] = InsetName("tabular", _("Table"));
        insetnames[EXTERNAL_CODE] = InsetName("external");
        insetnames[CAPTION_CODE] = InsetName("caption");
@@ -97,7 +106,7 @@ static void build_translator()
        insetnames[FLOAT_LIST_CODE] = InsetName("floatlist");
        insetnames[INDEX_PRINT_CODE] = InsetName("index_print");
        insetnames[NOMENCL_PRINT_CODE] = InsetName("nomencl_print");
-       insetnames[OPTARG_CODE] = InsetName("optarg");
+       insetnames[ARG_CODE] = InsetName("optarg");
        insetnames[NEWLINE_CODE] = InsetName("newline");
        insetnames[LINE_CODE] = InsetName("line");
        insetnames[BRANCH_CODE] = InsetName("branch", _("Branch"));
@@ -108,8 +117,9 @@ static void build_translator()
        insetnames[MATH_MACROARG_CODE] = InsetName("mathmacroarg");
        insetnames[LISTINGS_CODE] = InsetName("listings");
        insetnames[INFO_CODE] = InsetName("info", _("Info"));
-       insetnames[COLLAPSABLE_CODE] = InsetName("collapsable");
+       insetnames[COLLAPSIBLE_CODE] = InsetName("collapsible");
        insetnames[NEWPAGE_CODE] = InsetName("newpage");
+       insetnames[SCRIPT_CODE] = InsetName("script");
        insetnames[CELL_CODE] = InsetName("tablecell");
        insetnames[MATH_AMSARRAY_CODE] = InsetName("mathamsarray");
        insetnames[MATH_ARRAY_CODE] = InsetName("matharray");
@@ -117,6 +127,8 @@ static void build_translator()
        insetnames[MATH_BOLDSYMBOL_CODE] = InsetName("mathboldsymbol");
        insetnames[MATH_BOX_CODE] = InsetName("mathbox");
        insetnames[MATH_BRACE_CODE] = InsetName("mathbrace");
+       insetnames[MATH_CANCEL_CODE] = InsetName("mathcancel");
+       insetnames[MATH_CANCELTO_CODE] = InsetName("mathcancelto");
        insetnames[MATH_CASES_CODE] = InsetName("mathcases");
        insetnames[MATH_CHAR_CODE] = InsetName("mathchar");
        insetnames[MATH_COLOR_CODE] = InsetName("mathcolor");
@@ -161,8 +173,8 @@ static void build_translator()
        insetnames[MATH_UNDERSET_CODE] = InsetName("mathunderset");
        insetnames[MATH_UNKNOWN_CODE] = InsetName("mathunknown");
        insetnames[MATH_XARROW_CODE] = InsetName("mathxarrow");
-       insetnames[MATH_XYARROW_CODE] = InsetName("mathxyarrow");
        insetnames[MATH_XYMATRIX_CODE] = InsetName("mathxymatrix");
+       insetnames[MATH_DIAGRAM_CODE] = InsetName("mathdiagram");
        insetnames[MATH_MACRO_CODE] = InsetName("mathmacro");
 
        passed = true;
@@ -175,17 +187,22 @@ void Inset::setBuffer(Buffer & buffer)
 }
 
 
+void Inset::resetBuffer()
+{
+       buffer_ = nullptr;
+}
+
+
 Buffer & Inset::buffer()
 {
        if (!buffer_) {
                odocstringstream s;
-               lyxerr << "Inset: " << this
-                                       << " LyX Code: " << lyxCode()
-                                       << " name: " << insetName(lyxCode())
-                                       << std::endl;
-               s << "LyX Code: " << lyxCode() << " name: " << name();
-               LASSERT(false, /**/);
-               throw ExceptionMessage(BufferException, 
+               string const iname = insetName(lyxCode());
+               LYXERR0("Inset: " << this << " LyX Code: " << lyxCode()
+                                       << " name: " << iname);
+               s << "LyX Code: " << lyxCode() << " name: " << from_ascii(iname);
+               LATTEST(false);
+               throw ExceptionMessage(BufferException,
                        from_ascii("Inset::buffer_ member not initialized!"), s.str());
        }
        return *buffer_;
@@ -206,18 +223,18 @@ bool Inset::isBufferLoaded() const
 
 bool Inset::isBufferValid() const
 {
-       return buffer_ 
+       return buffer_
                && (isBufferLoaded() || buffer_->isClone());
 }
 
 
-docstring Inset::name() const
+docstring Inset::layoutName() const
 {
        return from_ascii("unknown");
 }
 
 
-bool Inset::isFreeSpacing() const 
+bool Inset::isFreeSpacing() const
 {
        return getLayout().isFreeSpacing();
 }
@@ -228,15 +245,16 @@ bool Inset::allowEmpty() const
        return getLayout().isKeepEmpty();
 }
 
-bool Inset::forceLTR() const
+
+bool Inset::forceLTR(OutputParams const &) const
 {
        return getLayout().forceLTR();
 }
 
-void Inset::initView()
+
+bool Inset::isInToc() const
 {
-       if (isLabeled())
-               buffer().updateBuffer();
+       return getLayout().isInToc();
 }
 
 
@@ -246,9 +264,20 @@ docstring Inset::toolTip(BufferView const &, int, int) const
 }
 
 
-docstring Inset::contextMenu(BufferView const &, int, int) const
+void Inset::forOutliner(docstring &, size_t const, bool const) const
 {
-       return docstring();
+}
+
+
+string Inset::contextMenu(BufferView const &, int, int) const
+{
+       return contextMenuName();
+}
+
+
+string Inset::contextMenuName() const
+{
+       return string();
 }
 
 
@@ -269,14 +298,14 @@ InsetCode insetCode(string const & name)
 }
 
 
-string insetName(InsetCode c) 
+string insetName(InsetCode c)
 {
        build_translator();
        return insetnames[c].name;
 }
 
 
-docstring insetDisplayName(InsetCode c) 
+docstring insetDisplayName(InsetCode c)
 {
        build_translator();
        return insetnames[c].display_name;
@@ -287,10 +316,11 @@ void Inset::dispatch(Cursor & cur, FuncRequest & cmd)
 {
        if (buffer_ == 0) {
                lyxerr << "Unassigned buffer_ member in Inset::dispatch()" << std::endl;
-               lyxerr << "LyX Code: " << lyxCode() << " name: " << insetName(lyxCode()) << std::endl;
+               lyxerr << "LyX Code: " << lyxCode() << " name: "
+                      << insetName(lyxCode()) << std::endl;
        } else if (cur.buffer() != buffer_)
                lyxerr << "cur.buffer() != buffer_ in Inset::dispatch()" << std::endl;
-       cur.updateFlags(Update::Force | Update::FitCursor);
+       cur.screenUpdateFlags(Update::Force | Update::FitCursor);
        cur.dispatched();
        doDispatch(cur, cmd);
 }
@@ -321,12 +351,12 @@ bool Inset::showInsetDialog(BufferView * bv) const
 
 void Inset::doDispatch(Cursor & cur, FuncRequest &cmd)
 {
-       switch (cmd.action) {
+       switch (cmd.action()) {
        case LFUN_MOUSE_RELEASE:
                // if the derived inset did not explicitly handle mouse_release,
                // we assume we request the settings dialog
                if (!cur.selection() && cmd.button() == mouse_button::button1
-                         && hasSettings()) {
+                   && clickable(cur.bv(), cmd.x(), cmd.y()) && hasSettings()) {
                        FuncRequest tmpcmd(LFUN_INSET_SETTINGS);
                        dispatch(cur, tmpcmd);
                }
@@ -341,7 +371,7 @@ void Inset::doDispatch(Cursor & cur, FuncRequest &cmd)
                break;
 
        default:
-               cur.noUpdate();
+               cur.noScreenUpdate();
                cur.undispatched();
                break;
        }
@@ -359,7 +389,7 @@ bool Inset::getStatus(Cursor &, FuncRequest const & cmd,
        // Dialogs::checkStatus() ensures that the dialog is deactivated if
        // LFUN_INSET_APPLY is disabled.
 
-       switch (cmd.action) {
+       switch (cmd.action()) {
        case LFUN_INSET_MODIFY:
                // Allow modification of our data.
                // This needs to be handled in the doDispatch method of our
@@ -380,10 +410,19 @@ bool Inset::getStatus(Cursor &, FuncRequest const & cmd,
                        flag.setEnabled(enable);
                        return true;
                } else {
-                       flag.setEnabled(false);
                        return false;
                }
 
+       case LFUN_IN_MATHMACROTEMPLATE:
+               // By default we're not in a InsetMathMacroTemplate inset
+               flag.setEnabled(false);
+               return true;
+
+       case LFUN_IN_IPA:
+               // By default we're not in an IPA inset
+               flag.setEnabled(false);
+               return true;
+
        default:
                break;
        }
@@ -488,9 +527,19 @@ void Inset::metricsMarkers2(Dimension & dim, int framesize) const
 }
 
 
+void Inset::drawBackground(PainterInfo & pi, int x, int y) const
+{
+       if (pi.full_repaint && backgroundColor(pi) == Color_none)
+               return;
+       Dimension const dim = dimension(*pi.base.bv);
+       pi.pain.fillRectangle(x, y - dim.asc, dim.wid, dim.asc + dim.des,
+                             pi.backgroundColor(this));
+}
+
+
 void Inset::drawMarkers(PainterInfo & pi, int x, int y) const
 {
-       ColorCode pen_color = mouseHovered() || editing(pi.base.bv)?
+       ColorCode pen_color = mouseHovered(pi.base.bv) || editing(pi.base.bv)?
                Color_mathframe : Color_mathcorners;
 
        Dimension const dim = dimension(*pi.base.bv);
@@ -501,24 +550,6 @@ void Inset::drawMarkers(PainterInfo & pi, int x, int y) const
        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);
 }
 
 
@@ -550,7 +581,7 @@ InsetLayout const & Inset::getLayout() const
 {
        if (!buffer_)
                return DocumentClass::plainInsetLayout();
-       return buffer().params().documentClass().insetLayout(name());
+       return buffer().params().documentClass().insetLayout(layoutName());
 }
 
 
@@ -579,26 +610,25 @@ ColorCode Inset::labelColor() const
 }
 
 
-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
+Buffer const * Inset::updateFrontend() const
 {
-       mi.base.bv->coordCache().insets().add(this, dim);
+       //FIXME (Abdel 03/12/10): see bugs #6814 and #6949
+       // If the Buffer is null and we end up here this is most probably because we
+       // are in the CutAndPaste stack. See InsetGraphics, RenderGraphics and
+       // RenderPreview.
+       if (!buffer_)
+               return 0;
+       return theApp() ? theApp()->updateInset(this) : 0;
 }
 
 
-Buffer const * Inset::updateFrontend() const
+bool Inset::resetFontEdit() const
 {
-       return theApp() ? theApp()->updateInset(this) : 0;
+       return getLayout().resetsFont() || !inheritFont();
 }
 
 
-docstring Inset::completionPrefix(Cursor const &) const 
+docstring Inset::completionPrefix(Cursor const &) const
 {
        return docstring();
 }