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[lyx.git] / src / frontends / qt4 / GuiErrorList.cpp

diff --git a/src/frontends/qt4/GuiErrorList.cpp b/src/frontends/qt4/GuiErrorList.cpp
index e28150c8408f2e95e8d30e0320e2f03bbef84be4..4f97d27b102ba6c4a19a81f179799fe48f327c3e 100644 (file)
--- a/src/frontends/qt4/GuiErrorList.cpp
+++ b/src/frontends/qt4/GuiErrorList.cpp
@@ -18,9 +18,12 @@
 #include "Buffer.h"
 #include "BufferView.h"
 #include "FuncRequest.h"
+#include "FuncStatus.h"
 #include "BufferList.h"
+#include "LyX.h"
 #include "ParIterator.h"
 #include "Text.h"
+#include "TexRow.h"
 
 #include "support/debug.h"
 #include "support/gettext.h"
@@ -36,26 +39,26 @@ using namespace lyx::support;
 
 namespace {
 
-string const guiErrorType(string const s)
+string const guiErrorType(string const & s)
 {
        if (s == "docbook")
                return N_("DocBook");
        else if (s == "literate")
                return N_("Literate");
-       else if (s == "platex")
-               return N_("pLaTeX");
        else if (s == "latex")
+               // This covers all LaTeX variants
+               // (LaTeX, PDFLaTeX, XeTeX, LuaTeX, pLaTeX)
                return N_("LaTeX");
        return s;
 }
 
-} // namespace anon
+} // namespace
 
 namespace lyx {
 namespace frontend {
 
 GuiErrorList::GuiErrorList(GuiView & lv)
-       : GuiDialog(lv, "errorlist", qt_("Error List"))
+       : GuiDialog(lv, "errorlist", qt_("Error List")), buf_(0), from_master_(false)
 {
        setupUi(this);
 
@@ -63,6 +66,8 @@ GuiErrorList::GuiErrorList(GuiView & lv)
                this, SLOT(slotClose()));
        connect(viewLogPB, SIGNAL(clicked()),
                this, SLOT(viewLog()));
+       connect(showAnywayPB, SIGNAL(clicked()),
+               this, SLOT(showAnyway()));
        connect(errorsLW, SIGNAL(currentRowChanged(int)),
                this, SLOT(select()));
 
@@ -102,6 +107,12 @@ void GuiErrorList::viewLog()
 }
 
 
+void GuiErrorList::showAnyway()
+{
+       dispatch(FuncRequest(LFUN_BUFFER_VIEW_CACHE));
+}
+
+
 void GuiErrorList::paramsToDialog()
 {
        setTitle(toqstr(name_));
@@ -114,6 +125,8 @@ void GuiErrorList::paramsToDialog()
        for (; it != en; ++it)
                errorsLW->addItem(toqstr(it->error));
        errorsLW->setCurrentRow(0);
+       showAnywayPB->setEnabled(
+               lyx::getStatus(FuncRequest(LFUN_BUFFER_VIEW_CACHE)).enabled());
 }
 
 
@@ -139,7 +152,7 @@ bool GuiErrorList::initialiseParams(string const & data)
        buf_ = from_master_ ?
                bufferview()->buffer().masterBuffer()
                : &bufferview()->buffer();
-       name_ = bformat(_("%1$s Errors (%2$s)"), 
+       name_ = bformat(_("%1$s Errors (%2$s)"),
                                _(guiErrorType(error_type)),
                                    from_utf8(buf_->absFileName()));
        paramsToDialog();
@@ -150,8 +163,7 @@ bool GuiErrorList::initialiseParams(string const & data)
 bool GuiErrorList::goTo(int item)
 {
        ErrorItem const & err = errorList()[item];
-
-       if (err.par_id == -1)
+       if (TexRow::isNone(err.start))
                return false;
 
        Buffer const * errbuf = err.buffer ? err.buffer : buf_;
@@ -162,42 +174,7 @@ bool GuiErrorList::goTo(int item)
                FuncRequest fr(LFUN_BUFFER_SWITCH, errbuf->absFileName());
                dispatch(fr);
        }
-
-       DocIterator dit = errbuf->getParFromID(err.par_id);
-
-       if (dit == doc_iterator_end(errbuf)) {
-               // FIXME: Happens when loading a read-only doc with 
-               // unknown layout. Should this be the case?
-               LYXERR0("par id " << err.par_id << " not found");
-               return false;
-       }
-
-       // Don't try to highlight the content of info insets
-       while (dit.inset().lyxCode() == INFO_CODE)
-               dit.backwardPos();
-
-       // Now make the selection.
-       BufferView * bv = const_cast<BufferView *>(bufferview());
-       if (bv->selectIfEmpty(dit)) {
-               // The paragraph is empty but can be selected
-               bv->processUpdateFlags(Update::Force | Update::FitCursor);
-               return true;
-       }
-       if (dit.empty()) {
-               // The paragraph is empty and cannot be selected
-               return false;
-       }
-       // if pos_end is 0, this means it is end-of-paragraph
-       pos_type const s = dit.paragraph().size();
-       pos_type const end = err.pos_end ? min(err.pos_end, s) : s;
-       pos_type const start = min(err.pos_start, end);
-       pos_type const range = end == start ? s - start : end - start;
-       // end-of-paragraph cannot be highlighted, so highlight the last thing
-       dit.pos() = range ? start : end - 1;
-       // FIXME LFUN
-       // If we used an LFUN, we would not need these lines:
-       bv->putSelectionAt(dit, max(range, pos_type(1)), false);
-       bv->processUpdateFlags(Update::Force | Update::FitCursor);
+       dispatch(TexRow::goToFunc(err.start, err.end));
        return true;
 }