+/** Find the finest question message to post to the user */
+docstring question_string(FindAndReplaceOptions const & opt)
+{
+ docstring scope;
+ switch (opt.scope) {
+ case FindAndReplaceOptions::S_BUFFER:
+ scope = _("file[[scope]]");
+ break;
+ case FindAndReplaceOptions::S_DOCUMENT:
+ scope = _("master document[[scope]]");
+ break;
+ case FindAndReplaceOptions::S_OPEN_BUFFERS:
+ scope = _("open files[[scope]]");
+ break;
+ case FindAndReplaceOptions::S_ALL_MANUALS:
+ scope = _("manuals[[scope]]");
+ break;
+ }
+ docstring message = opt.forward ?
+ bformat(_("End of %1$s reached while searching forward.\n"
+ "Continue searching from the beginning?"),
+ scope) :
+ bformat(_("Beginning of %1$s reached while searching backward.\n"
+ "Continue searching from the end?"),
+ scope);
+
+ return message;
+}
+
+
+void FindAndReplaceWidget::findAndReplaceScope(FindAndReplaceOptions & opt)
+{
+ int wrap_answer = -1;
+ ostringstream oss;
+ oss << opt;
+ FuncRequest cmd(LFUN_WORD_FINDADV, from_utf8(oss.str()));
+ BufferView * bv = view_.documentBufferView();
+ Buffer * buf = &bv->buffer();
+
+ Buffer * buf_orig = &bv->buffer();
+ Cursor cur_orig(bv->cursor());
+
+ if (opt.scope == FindAndReplaceOptions::S_ALL_MANUALS) {
+ vector<string> const & v = allManualsFiles();
+ if (std::find(v.begin(), v.end(), buf->absFileName()) == v.end()) {
+ FileName const & fname = FileName(*v.begin());
+ if (!theBufferList().exists(fname)) {
+ guiApp->currentView()->setBusy(false);
+ guiApp->currentView()->loadDocument(fname, false);
+ guiApp->currentView()->setBusy(true);
+ }
+ buf = theBufferList().getBuffer(fname);
+ lyx::dispatch(FuncRequest(LFUN_BUFFER_SWITCH,
+ buf->absFileName()));
+ bv = view_.documentBufferView();
+ bv->cursor().clear();
+ bv->cursor().push_back(CursorSlice(buf->inset()));
+ }
+ }
+
+ do {
+ LYXERR(Debug::FIND, "Dispatching LFUN_WORD_FINDADV");
+ dispatch(cmd);
+ if (bv->cursor().result().dispatched()) {
+ // Match found, selected and replaced if needed
+ return;
+ }
+
+ // No match found in current buffer:
+ // select next buffer in scope, if any
+ bool prompt = next_prev_buffer(buf, opt);
+ if (prompt) {
+ if (wrap_answer != -1)
+ break;
+ docstring q = question_string(opt);
+ wrap_answer = frontend::Alert::prompt(
+ _("Wrap search?"), q,
+ 0, 1, _("&Yes"), _("&No"));
+ if (wrap_answer == 1)
+ break;
+ }
+ lyx::dispatch(FuncRequest(LFUN_BUFFER_SWITCH,
+ buf->absFileName()));
+ bv = view_.documentBufferView();
+ if (opt.forward) {
+ bv->cursor().clear();
+ bv->cursor().push_back(CursorSlice(buf->inset()));
+ } else {
+ lyx::dispatch(FuncRequest(LFUN_BUFFER_END));
+ bv->cursor().setCursor(doc_iterator_end(buf));
+ bv->cursor().backwardPos();
+ LYXERR(Debug::FIND, "findBackAdv5: cur: "
+ << bv->cursor());
+ }
+ bv->clearSelection();
+ } while (wrap_answer != 1);
+ if (buf != buf_orig)
+ lyx::dispatch(FuncRequest(LFUN_BUFFER_SWITCH,
+ buf_orig->absFileName()));
+ bv = view_.documentBufferView();
+ bv->cursor() = cur_orig;
+}
+
+
+void FindAndReplaceWidget::findAndReplace(
+ bool casesensitive, bool matchword, bool backwards,
+ bool expandmacros, bool ignoreformat, bool replace,
+ bool keep_case)