-#include <config.h>
+/**
+ * \file trans_mgr.C
+ * This file is part of LyX, the document processor.
+ * Licence details can be found in the file COPYING.
+ *
+ * \author Lars Gullik Bjønnes
+ * \author Matthias Ettrich
+ *
+ * Full author contact details are available in file CREDITS.
+ */
-#ifdef __GNUG__
-#pragma implementation "trans_mgr.h"
-#endif
+#include <config.h>
#include "trans_mgr.h"
-#include "trans.h"
-#include "lyxtext.h"
-#include "LString.h"
-#include "debug.h"
-#include "chset.h"
-#include "insets/insetlatexaccent.h"
+
#include "BufferView.h"
-#include "buffer.h"
+#include "cursor.h"
+#include "debug.h"
#include "lyxrc.h"
+#include "lyxtext.h"
+#include "trans.h"
+
+#include "insets/insetlatexaccent.h"
+
#include "support/lstrings.h"
-#include "language.h"
+
+using lyx::support::split;
using std::endl;
+using std::string;
using std::pair;
+
extern string const DoAccent(string const &, tex_accent);
extern string const DoAccent(char, tex_accent);
-extern BufferView * current_view;
// TransFSMData
{
deadkey_ = deadkey2_ = 0;
deadkey_info_.accent = deadkey2_info_.accent = TEX_NOACCENT;
- comb_info_ = 0;
}
}
-string const TransInitState::normalkey(char c, string const & t)
+string const TransInitState::normalkey(char c)
{
string res;
- if (!t.empty()) res = t;
- else res = c;
-
+ res = c;
return res;
}
}
-string const TransDeadkeyState::normalkey(char c, string const & trans)
+string const TransDeadkeyState::normalkey(char c)
{
string res;
-
- // Check if it is an exception
- KmodException l = deadkey_info_.exception_list;
- while(l != 0) {
- if (l->c == c) {
- res = l->data;
+
+ KmodException::iterator it = deadkey_info_.exception_list.begin();
+ KmodException::iterator end = deadkey_info_.exception_list.end();
+
+ for (; it != end; ++it) {
+ if (it->c == c) {
+ res = it->data;
break;
}
- l = l->next;
}
- if (l == 0) {
- // Not an exception. Check if it allowed
- if (countChar(deadkey_info_.allowed, c) > 0) {
- res = DoAccent(c, deadkey_info_.accent);
- } else {
- // Not allowed
- if (deadkey_!= 0)
- res = deadkey_;
- res+= TOKEN_SEP;
- res+= trans;
- }
+ if (it == end) {
+ res = DoAccent(c, deadkey_info_.accent);
}
currentState = init_state_;
return res;
string const TransDeadkeyState::deadkey(char c, KmodInfo d)
{
string res;
-
+
// Check if the same deadkey was typed twice
if (deadkey_ == c) {
res = deadkey_;
currentState = init_state_;
return res;
}
-
+
// Check if it is a combination or an exception
- KmodException l;
- l = deadkey_info_.exception_list;
-
- while(l) {
- if (l->combined == true && l->accent == d.accent) {
+ KmodException::const_iterator cit = deadkey_info_.exception_list.begin();
+ KmodException::const_iterator end = deadkey_info_.exception_list.end();
+ for (; cit != end; ++cit) {
+ if (cit->combined == true && cit->accent == d.accent) {
deadkey2_ = c;
deadkey2_info_ = d;
- comb_info_ = l;
+ comb_info_ = (*cit);
currentState = combined_state_;
return string();
}
- if (l->c == c) {
- res = l->data;
+ if (cit->c == c) {
+ res = cit->data;
deadkey_ = 0;
deadkey_info_.accent = TEX_NOACCENT;
currentState = init_state_;
return res;
}
- l = l->next;
}
-
- // Not a combination or an exception.
+
+ // Not a combination or an exception.
// Output deadkey1 and keep deadkey2
-
+
if (deadkey_!= 0)
res = deadkey_;
deadkey_ = c;
}
-string const TransCombinedState::normalkey(char c, string const & trans)
+string const TransCombinedState::normalkey(char c)
{
- string res;
-
- // Check if the key is allowed on the combination
- if (countChar(comb_info_->data, c) > 0) {
- string const temp = DoAccent(c, deadkey2_info_.accent);
- res = DoAccent(temp, deadkey_info_.accent);
- currentState = init_state_;
- } else {
- // Not allowed. Output deadkey1 and check deadkey2 + c
- if (deadkey_ != 0)
- res += deadkey_;
- res += TOKEN_SEP;
- deadkey_ = deadkey2_;
- deadkey_info_ = deadkey2_info_;
- // Call deadkey state and leave it to setup the FSM
- res += deadkey_state_->normalkey(c, trans);
- }
+ string const temp = DoAccent(c, deadkey2_info_.accent);
+ string const res = DoAccent(temp, deadkey_info_.accent);
+ currentState = init_state_;
return res;
}
{}
-TransManager::~TransManager()
-{
- delete t1_;
- delete t2_;
-}
+// For the sake of boost::scoped_ptr.
+TransManager::~TransManager()
+{}
int TransManager::SetPrimary(string const & language)
{
- if (t1_->GetName() == language)
+ if (t1_->GetName() == language)
return 0;
-
+
return t1_->Load(language);
}
{
if (t2_->GetName() == language)
return 0;
-
+
return t2_->Load(language);
}
void TransManager::EnablePrimary()
{
if (t1_->IsDefined())
- active_ = t1_;
-
+ active_ = t1_.get();
+
lyxerr[Debug::KBMAP] << "Enabling primary keymap" << endl;
}
void TransManager::EnableSecondary()
{
if (t2_->IsDefined())
- active_ = t2_;
+ active_ = t2_.get();
lyxerr[Debug::KBMAP] << "Enabling secondary keymap" << endl;
}
void TransManager::TranslateAndInsert(char c, LyXText * text)
{
string res = active_->process(c, *this);
-
+
// Process with tokens
string temp;
-
- while(res.length() > 0) {
+
+ while (res.length() > 0) {
res = split(res, temp, TransState::TOKEN_SEP);
insert(temp, text);
}
void TransManager::insertVerbatim(string const & str, LyXText * text)
-{
- string::size_type const l = str.length();
-
- for (string::size_type i = 0; i < l; ++i) {
- if (str[i] == '\"'
-#ifndef NO_LATEX
- && text->getFont(current_view->buffer(),text->cursor.par(),
- text->cursor.pos()).latex() == LyXFont::OFF
-#endif
- && text->getFont(current_view->buffer(),text->cursor.par(),
- text->cursor.pos()).language()->lang() != "hebrew")
- current_view->insertCorrectQuote();
- else
- text->insertChar(current_view, str[i]);
- }
+{
+ for (string::size_type i = 0, n = str.size(); i < n; ++i)
+ text->insertChar(text->bv()->cursor(), str[i]);
}
void TransManager::insert(string const & str, LyXText * text)
{
- // Go through the character encoding only if the current
+ // Go through the character encoding only if the current
// encoding (chset_->name()) matches the current font_norm
- // (lyrxc->font_norm
-
+ // (lyrxc->font_norm)
+
// Is false to speak about "only if" the current encoding will
// almost always be equal to font_norm.
pair<bool, int> enc = chset_.encodeString(str);
- if (chset_.getName() != lyxrc.font_norm ||
+ if (chset_.getName() != lyxrc.font_norm ||
!enc.first) {
// Could not find an encoding
InsetLatexAccent ins(str);
- if (ins.CanDisplay()) {
- text->insertInset(current_view, new InsetLatexAccent(ins));
+ if (ins.canDisplay()) {
+ text->bv()->cursor().insert(new InsetLatexAccent(ins));
} else {
insertVerbatim(str, text);
}
return;
}
- string tmp; tmp += static_cast<char>(enc.second);
+ string const tmp(1, static_cast<char>(enc.second));
insertVerbatim(tmp, text);
}
return;
}
}
-
+
if (active_ == &default_ || c == 0) {
KmodInfo i;
i.accent = accent;
- i.allowed = lyx_accent_table[accent].native;
i.data.erase();
- i.exception_list = 0;
-
string res = trans_fsm_.currentState->deadkey(c, i);
insert(res, t);
} else {
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