ws changes only

[lyx.git] / src / insets / insetert.C

diff --git a/src/insets/insetert.C b/src/insets/insetert.C
index f00cb5fbcb5acb6b24e15bbe3f992d1a62f42f27..3c611f7f1842c92a76da58529768e1f230c6ae2e 100644 (file)
--- a/src/insets/insetert.C
+++ b/src/insets/insetert.C
@@ -6,50 +6,52 @@
  * \author Jürgen Vigna
  * \author Lars Gullik Bjønnes
  *
- * Full author contact details are available in file CREDITS
+ * Full author contact details are available in file CREDITS.
  */
 #include <config.h>
 
 #include "insetert.h"
-#include "insettext.h"
 
 #include "buffer.h"
+#include "bufferparams.h"
 #include "BufferView.h"
 #include "debug.h"
 #include "funcrequest.h"
 #include "gettext.h"
 #include "language.h"
-#include "lyxfont.h"
+#include "LColor.h"
 #include "lyxlex.h"
-#include "lyxrow.h"
-#include "lyxtext.h"
+#include "metricsinfo.h"
+#include "paragraph.h"
 #include "WordLangTuple.h"
 
 #include "frontends/Alert.h"
-#include "frontends/Dialogs.h"
 #include "frontends/LyXView.h"
 
-#include "support/LOstream.h"
-#include "support/LAssert.h"
 #include "support/tostr.h"
 
-using namespace lyx::support;
-
 using lyx::pos_type;
 
-using std::ostream;
-using std::min;
+using lyx::support::split;
+using lyx::support::strToInt;
+
 using std::endl;
+using std::min;
+using std::string;
 using std::auto_ptr;
+using std::ostream;
 
 
 void InsetERT::init()
 {
        setButtonLabel();
-       labelfont = LyXFont(LyXFont::ALL_SANE);
-       labelfont.decSize();
-       labelfont.decSize();
-       labelfont.setColor(LColor::latex);
+
+       LyXFont font(LyXFont::ALL_SANE);
+       font.decSize();
+       font.decSize();
+       font.setColor(LColor::latex);
+       setLabelFont(font);
+
        setInsetName("ERT");
 }
 
@@ -111,7 +113,7 @@ InsetERT::~InsetERT()
 }
 
 
-void InsetERT::read(Buffer const * buf, LyXLex & lex)
+void InsetERT::read(Buffer const & buf, LyXLex & lex)
 {
        bool token_found = false;
        if (lex.isOK()) {
@@ -146,7 +148,7 @@ void InsetERT::read(Buffer const * buf, LyXLex & lex)
                string const token = lex.getString();
                if (token == "collapsed") {
                        lex.next();
-                       collapsed_ = lex.getBool();
+                       setCollapsed(lex.getBool());
                } else {
                        // Take countermeasures
                        lex.pushToken(token);
@@ -171,17 +173,16 @@ void InsetERT::read(Buffer const * buf, LyXLex & lex)
 #endif
 
        if (!token_found) {
-               if (collapsed_) {
-                       status(0, Collapsed);
-               } else {
+               if (isOpen())
                        status(0, Open);
-               }
+               else
+                       status(0, Collapsed);
        }
        setButtonLabel();
 }
 
 
-void InsetERT::write(Buffer const * buf, ostream & os) const
+void InsetERT::write(Buffer const & buf, ostream & os) const
 {
        string st;
 
@@ -201,17 +202,17 @@ void InsetERT::write(Buffer const * buf, ostream & os) const
           << "status "<< st << "\n";
 
        //inset.writeParagraphData(buf, os);
-       string const layout(buf->params.getLyXTextClass().defaultLayoutName());
+       string const layout(buf.params().getLyXTextClass().defaultLayoutName());
        ParagraphList::iterator par = inset.paragraphs.begin();
        ParagraphList::iterator end = inset.paragraphs.end();
        for (; par != end; ++par) {
-               os << "\n\\layout " << layout << "\n";
+               os << "\n\\begin_layout " << layout << "\n";
                pos_type siz = par->size();
                for (pos_type i = 0; i < siz; ++i) {
                        Paragraph::value_type c = par->getChar(i);
                        switch (c) {
                        case Paragraph::META_INSET:
-                               if (par->getInset(i)->lyxCode() != Inset::NEWLINE_CODE) {
+                               if (par->getInset(i)->lyxCode() != InsetOld::NEWLINE_CODE) {
                                        lyxerr << "Element is not allowed in insertERT"
                                               << endl;
                                } else {
@@ -227,6 +228,7 @@ void InsetERT::write(Buffer const * buf, ostream & os) const
                                break;
                        }
                }
+               os << "\n\\end_layout\n";
        }
 }
 
@@ -237,7 +239,7 @@ string const InsetERT::editMessage() const
 }
 
 
-bool InsetERT::insertInset(BufferView *, Inset *)
+bool InsetERT::insertInset(BufferView *, InsetOld *)
 {
        return false;
 }
@@ -259,16 +261,15 @@ void InsetERT::setFont(BufferView *, LyXFont const &, bool, bool selectall)
 void InsetERT::updateStatus(BufferView * bv, bool swap) const
 {
        if (status_ != Inlined) {
-               if (collapsed_) {
-                       status(bv, swap ? Open : Collapsed);
-               } else {
+               if (isOpen())
                        status(bv, swap ? Collapsed : Open);
-               }
+               else
+                       status(bv, swap ? Open : Collapsed);
        }
 }
 
 
-Inset::EDITABLE InsetERT::editable() const
+InsetOld::EDITABLE InsetERT::editable() const
 {
        if (status_ == Collapsed)
                return IS_EDITABLE;
@@ -294,8 +295,7 @@ bool InsetERT::lfunMouseRelease(FuncRequest const & cmd)
                return true;
        }
 
-       if (status_ != Inlined && (cmd.x >= 0) && (cmd.x < button_length) &&
-           (cmd.y >= button_top_y) && (cmd.y <= button_bottom_y)) {
+       if (status_ != Inlined && hitButton(cmd)) {
                updateStatus(bv, true);
        } else {
                FuncRequest cmd1 = cmd;
@@ -303,10 +303,9 @@ bool InsetERT::lfunMouseRelease(FuncRequest const & cmd)
                cmd1.y = ascent() + cmd.y - inset.ascent();
 
                // inlined is special - the text appears above
-               // button_bottom_y
                if (status_ == Inlined)
                        inset.localDispatch(cmd1);
-               else if (!collapsed_ && (cmd.y > button_bottom_y)) {
+               else if (isOpen() && (cmd.y > buttonDim().y2)) {
                        cmd1.y -= height_collapsed();
                        inset.localDispatch(cmd1);
                }
@@ -324,7 +323,7 @@ void InsetERT::lfunMouseMotion(FuncRequest const & cmd)
 }
 
 
-int InsetERT::latex(Buffer const *, ostream & os,
+int InsetERT::latex(Buffer const &, ostream & os,
                    LatexRunParams const &) const
 {
        ParagraphList::iterator par = inset.paragraphs.begin();
@@ -356,13 +355,13 @@ int InsetERT::latex(Buffer const *, ostream & os,
 }
 
 
-int InsetERT::ascii(Buffer const *, ostream &, int /*linelen*/) const
+int InsetERT::ascii(Buffer const &, ostream &, int /*linelen*/) const
 {
        return 0;
 }
 
 
-int InsetERT::linuxdoc(Buffer const *, ostream & os) const
+int InsetERT::linuxdoc(Buffer const &, ostream & os) const
 {
        ParagraphList::iterator par = inset.paragraphs.begin();
        ParagraphList::iterator end = inset.paragraphs.end();
@@ -389,7 +388,7 @@ int InsetERT::linuxdoc(Buffer const *, ostream & os) const
 }
 
 
-int InsetERT::docbook(Buffer const *, ostream & os, bool) const
+int InsetERT::docbook(Buffer const &, ostream & os, bool) const
 {
        ParagraphList::iterator par = inset.paragraphs.begin();
        ParagraphList::iterator end = inset.paragraphs.end();
@@ -416,9 +415,9 @@ int InsetERT::docbook(Buffer const *, ostream & os, bool) const
 }
 
 
-Inset::RESULT InsetERT::localDispatch(FuncRequest const & cmd)
+dispatch_result InsetERT::localDispatch(FuncRequest const & cmd)
 {
-       Inset::RESULT result = UNDISPATCHED;
+       dispatch_result result = UNDISPATCHED;
        BufferView * bv = cmd.view();
 
        if (inset.paragraphs.begin()->empty()) {
@@ -516,7 +515,7 @@ string const InsetERT::get_new_label() const
                la += inset.paragraphs.begin()->getChar(j);
                ++i;
        }
-       if (p_siz > 1 || (i > 0 && j < p_siz)) {
+       if (inset.paragraphs.size() > 1 || (i > 0 && j < p_siz)) {
                la += "...";
        }
        if (la.empty()) {
@@ -555,6 +554,10 @@ void InsetERT::metrics(MetricsInfo & mi, Dimension & dim) const
                inset.metrics(mi, dim);
        else
                InsetCollapsable::metrics(mi, dim);
+       // Make it stand out on its own as it is code, not part of running
+       // text:
+       if (isOpen() && !inlined())
+               dim.wid = mi.base.textwidth;
        dim_ = dim;
 }
 
@@ -585,22 +588,20 @@ void InsetERT::status(BufferView * bv, ERTStatus const st) const
                status_ = st;
                switch (st) {
                case Inlined:
-                       if (bv)
-                               inset.setUpdateStatus(InsetText::INIT);
                        break;
                case Open:
-                       collapsed_ = false;
+                       setCollapsed(false);
                        setButtonLabel();
                        break;
                case Collapsed:
-                       collapsed_ = true;
+                       setCollapsed(true);
                        setButtonLabel();
                        if (bv)
                                bv->unlockInset(const_cast<InsetERT *>(this));
                        break;
                }
                if (bv) {
-                       bv->updateInset(const_cast<InsetERT *>(this));
+                       bv->updateInset(this);
                        bv->buffer()->markDirty();
                }
        }
@@ -616,7 +617,7 @@ bool InsetERT::showInsetDialog(BufferView * bv) const
 
 void InsetERT::open(BufferView * bv)
 {
-       if (!collapsed_)
+       if (isOpen())
                return;
        status(bv, Open);
 }