#include "frontends/alert.h"
#include "frontends/FileDialog.h"
#include "frontends/FontMetrics.h"
+#include "frontends/Selection.h"
#include "graphics/Previews.h"
#include <functional>
#include <vector>
+using std::distance;
+using std::endl;
+using std::istringstream;
+using std::make_pair;
+using std::min;
+using std::max;
+using std::mem_fun_ref;
+using std::string;
+using std::vector;
+
namespace lyx {
using support::makeDisplayPath;
using support::package;
-using std::distance;
-using std::endl;
-using std::istringstream;
-using std::make_pair;
-using std::min;
-using std::max;
-using std::mem_fun_ref;
-using std::string;
-using std::vector;
-
namespace Alert = frontend::Alert;
namespace {
}
-void BufferView::setBuffer(Buffer * b)
+Buffer * BufferView::setBuffer(Buffer * b)
{
LYXERR(Debug::INFO) << BOOST_CURRENT_FUNCTION
<< "[ b = " << b << "]" << endl;
if (buffer_) {
+ // Save the current selection if any
+ cap::saveSelection(cursor_);
// Save the actual cursor position and anchor inside the
// buffer so that it can be restored in case we rechange
// to this buffer later on.
// If we're quitting lyx, don't bother updating stuff
if (quitting) {
buffer_ = 0;
- return;
+ return 0;
}
//FIXME Fix for bug 3440 is here.
offset_ref_ = 0;
if (!buffer_)
- return;
+ return 0;
LYXERR(Debug::INFO) << BOOST_CURRENT_FUNCTION
<< "Buffer addr: " << buffer_ << endl;
if (graphics::Previews::status() != LyXRC::PREVIEW_OFF)
graphics::Previews::get().generateBufferPreviews(*buffer_);
+ return buffer_;
}
case LFUN_NOTE_NEXT:
case LFUN_REFERENCE_NEXT:
case LFUN_WORD_FIND:
+ case LFUN_WORD_REPLACE:
case LFUN_MARK_OFF:
case LFUN_MARK_ON:
case LFUN_MARK_TOGGLE:
flag.enabled(true);
break;
- case LFUN_WORD_REPLACE:
- flag.enabled(!cur.paragraph().isDeleted(cur.pos()));
- break;
-
case LFUN_LABEL_GOTO: {
flag.enabled(!cmd.argument().empty()
|| getInsetByCode<InsetRef>(cur, Inset::REF_CODE));
find(this, cmd);
break;
- case LFUN_WORD_REPLACE:
- replace(this, cmd);
+ case LFUN_WORD_REPLACE: {
+ bool has_deleted = false;
+ if (cur.selection()) {
+ DocIterator beg = cur.selectionBegin();
+ DocIterator end = cur.selectionEnd();
+ if (beg.pit() == end.pit()) {
+ for (pos_type p = beg.pos() ; p < end.pos() ; ++p) {
+ if (cur.paragraph().isDeleted(p))
+ has_deleted = true;
+ }
+ }
+ }
+ replace(this, cmd, has_deleted);
break;
+ }
case LFUN_MARK_OFF:
cur.clearSelection();
if (!cur.result().dispatched())
cur.dispatch(cmd);
+ //Do we have a selection?
+ theSelection().haveSelection(cursor().selection());
+
// Redraw if requested and necessary.
if (cur.result().dispatched() && cur.result().update())
return update(cur.result().update());
buffer_->texrow().getIdFromRow(row, tmpid, tmppos);
+ cursor_.reset(buffer_->inset());
if (tmpid == -1)
buffer_->text().setCursor(cursor_, 0, 0);
else
{
BOOST_ASSERT(&cur.bv() == this);
+ // this event will clear selection so we save selection for
+ // persistent selection
+ cap::saveSelection(cursor());
+
// Has the cursor just left the inset?
bool badcursor = false;
bool leftinset = (&cursor_.inset() != &cur.inset());
if (leftinset)
- badcursor = cursor_.inset().notifyCursorLeaves(cursor_);
+ badcursor = notifyCursorLeaves(cursor_, cur);
// do the dEPM magic if needed
// FIXME: (1) move this to InsetText::notifyCursorLeaves?
cursor_.setSelection(cursor_, -length);
} else
cursor_.setSelection(cursor_, length);
- cap::saveSelection(cursor_);
}
}
offset_ref_ = 0;
}
+ if (!singlepar) {
+ // Clear out the position cache in case of full screen redraw,
+ coord_cache_.clear();
+
+ // Clear out paragraph metrics to avoid having invalid metrics
+ // in the cache from paragraphs not relayouted below
+ tm.clear();
+ }
+
// If the paragraph metrics has changed, we can not
// use the singlepar optimisation.
if (singlepar
if (!singlepar)
tm.redoParagraph(pit);
- // Clear out the position cache in case of full screen redraw.
- if (!singlepar)
- coord_cache_.clear();
-
int y0 = tm.parMetrics(pit).ascent() - offset_ref_;
// Redo paragraphs above anchor if necessary.