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Cosmetic changes and more assertions.

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git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@19551 a592a061-630c-0410-9148-cb99ea01b6c8
This commit is contained in:
Abdelrazak Younes 2007-08-14 08:53:34 +00:00
parent d53be50ec1
commit 55aafd2403
1 changed files with 29 additions and 27 deletions
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56
src/LyXFunc.cpp
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@ -105,6 +105,14 @@
#include <sstream>
using std::endl;
using std::make_pair;
using std::pair;
using std::string;
using std::istringstream;
using std::ostringstream;
namespace fs = boost::filesystem;
namespace lyx {
@ -136,15 +144,7 @@ using support::token;
using support::trim;
using support::prefixIs;
using std::endl;
using std::make_pair;
using std::pair;
using std::string;
using std::istringstream;
using std::ostringstream;
namespace Alert = frontend::Alert;
namespace fs = boost::filesystem;
namespace {
@ -234,6 +234,7 @@ void LyXFunc::handleKeyFunc(kb_action action)
if (keyseq->length())
c = 0;
BOOST_ASSERT(lyx_view_ && lyx_view_->view());
lyx_view_->view()->getIntl().getTransManager().deadkey(
c, get_accent(action).accent, view()->cursor().innerText(), view()->cursor());
// Need to clear, in case the minibuffer calls these
@ -456,7 +457,7 @@ FuncStatus LyXFunc::getStatus(FuncRequest const & cmd) const
case LFUN_BUFFER_SWITCH:
// toggle on the current buffer, but do not toggle off
// the other ones (is that a good idea?)
if (to_utf8(cmd.argument()) == buf->fileName())
if (buf && to_utf8(cmd.argument()) == buf->fileName())
flag.setOnOff(true);
break;
@ -608,8 +609,8 @@ FuncStatus LyXFunc::getStatus(FuncRequest const & cmd) const
}
case LFUN_BUFFER_WRITE: {
enable = view()->buffer()->isUnnamed()
|| !view()->buffer()->isClean();
enable = lyx_view_->buffer()->isUnnamed()
|| !lyx_view_->buffer()->isClean();
break;
}
@ -877,7 +878,7 @@ void LyXFunc::dispatch(FuncRequest const & cmd)
BOOST_ASSERT(lyx_view_ && lyx_view_->view());
keyseq->reset();
meta_fake_bit = key_modifier::none;
if (view()->buffer())
if (lyx_view_->buffer())
// cancel any selection
dispatch(FuncRequest(LFUN_MARK_OFF));
setMessage(from_ascii(N_("Cancel")));
@ -957,7 +958,7 @@ void LyXFunc::dispatch(FuncRequest const & cmd)
case LFUN_BUFFER_RELOAD: {
BOOST_ASSERT(lyx_view_ && lyx_view_->buffer());
docstring const file = makeDisplayPath(view()->buffer()->fileName(), 20);
docstring const file = makeDisplayPath(lyx_view_->buffer()->fileName(), 20);
docstring text = bformat(_("Any changes will be lost. Are you sure "
"you want to revert to the saved version of the document %1$s?"), file);
int const ret = Alert::prompt(_("Revert to saved document?"),
@ -1243,19 +1244,19 @@ void LyXFunc::dispatch(FuncRequest const & cmd)
case LFUN_BUFFER_NEXT:
BOOST_ASSERT(lyx_view_);
lyx_view_->setBuffer(theBufferList().next(view()->buffer()));
lyx_view_->setBuffer(theBufferList().next(lyx_view_->buffer()));
updateFlags = Update::Force;
break;
case LFUN_BUFFER_PREVIOUS:
BOOST_ASSERT(lyx_view_);
lyx_view_->setBuffer(theBufferList().previous(view()->buffer()));
lyx_view_->setBuffer(theBufferList().previous(lyx_view_->buffer()));
updateFlags = Update::Force;
break;
case LFUN_FILE_NEW:
BOOST_ASSERT(lyx_view_);
newFile(view(), argument);
newFile(lyx_view_->view(), argument);
break;
case LFUN_FILE_OPEN:
@ -1511,22 +1512,22 @@ void LyXFunc::dispatch(FuncRequest const & cmd)
break;
case LFUN_KEYMAP_OFF:
BOOST_ASSERT(lyx_view_);
BOOST_ASSERT(lyx_view_ && lyx_view_->view());
lyx_view_->view()->getIntl().keyMapOn(false);
break;
case LFUN_KEYMAP_PRIMARY:
BOOST_ASSERT(lyx_view_);
BOOST_ASSERT(lyx_view_ && lyx_view_->view());
lyx_view_->view()->getIntl().keyMapPrim();
break;
case LFUN_KEYMAP_SECONDARY:
BOOST_ASSERT(lyx_view_);
BOOST_ASSERT(lyx_view_ && lyx_view_->view());
lyx_view_->view()->getIntl().keyMapSec();
break;
case LFUN_KEYMAP_TOGGLE:
BOOST_ASSERT(lyx_view_);
BOOST_ASSERT(lyx_view_ && lyx_view_->view());
lyx_view_->view()->getIntl().toggleKeyMap();
break;
@ -1862,7 +1863,7 @@ void LyXFunc::dispatch(FuncRequest const & cmd)
}
}
if (lyx_view_ && view()->buffer()) {
if (lyx_view_ && lyx_view_->buffer()) {
// BufferView::update() updates the ViewMetricsInfo and
// also initializes the position cache for all insets in
// (at least partially) visible top-level paragraphs.
@ -1871,7 +1872,7 @@ void LyXFunc::dispatch(FuncRequest const & cmd)
// Buffer::changed() signals that a repaint is needed.
// The frontend (WorkArea) knows which area to repaint
// thanks to the ViewMetricsInfo updated above.
view()->buffer()->changed();
lyx_view_->buffer()->changed();
}
lyx_view_->updateStatusBar();
@ -1880,7 +1881,7 @@ void LyXFunc::dispatch(FuncRequest const & cmd)
if (flag.enabled()
&& !lyxaction.funcHasFlag(action, LyXAction::NoBuffer)
&& !lyxaction.funcHasFlag(action, LyXAction::ReadOnly))
view()->buffer()->markDirty();
lyx_view_->buffer()->markDirty();
//Do we have a selection?
theSelection().haveSelection(view()->cursor().selection());
@ -1952,7 +1953,7 @@ void LyXFunc::menuNew(string const & name, bool fromTemplate)
string initpath = lyxrc.document_path;
string filename(name);
if (view()->buffer()) {
if (lyx_view_->buffer()) {
string const trypath = lyx_view_->buffer()->filePath();
// If directory is writeable, use this as default.
if (isDirWriteable(FileName(trypath)))
@ -2005,7 +2006,7 @@ void LyXFunc::open(string const & fname)
{
string initpath = lyxrc.document_path;
if (view()->buffer()) {
if (lyx_view_->buffer()) {
string const trypath = lyx_view_->buffer()->filePath();
// If directory is writeable, use this as default.
if (isDirWriteable(FileName(trypath)))
@ -2078,7 +2079,7 @@ void LyXFunc::doImport(string const & argument)
if (filename.empty()) {
string initpath = lyxrc.document_path;
if (view()->buffer()) {
if (lyx_view_->buffer()) {
string const trypath = lyx_view_->buffer()->filePath();
// If directory is writeable, use this as default.
if (isDirWriteable(FileName(trypath)))
@ -2200,7 +2201,8 @@ docstring const LyXFunc::viewStatusMessage()
if (keyseq->length() > 0 && !keyseq->deleted())
return keyseq->printOptions(true);
if (!view()->buffer())
BOOST_ASSERT(lyx_view_);
if (!lyx_view_->buffer())
return _("Welcome to LyX!");
return view()->cursor().currentState();