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#include "DocWrapper.h"
#include "NullDoc.h"
#include "Log.h"
#include "Constants.h"
void DocWrapper::setDoc(Juff::Document* doc) {
doc_ = ( doc == NULL ? NullDoc::instance() : doc );
}
bool DocWrapper::usesTabs() {
return EditorSettings::get(EditorSettings::UseTabs);
}
int DocWrapper::tabWidth() {
return EditorSettings::get(EditorSettings::TabWidth);
}
QString DocWrapper::fileName() {
if ( !doc_->isNull() && !doc_->isNoname() ) {
return doc_->fileName();
}
else {
return "";
}
}
long DocWrapper::selectionStart() {
if ( doc_->isNull() ) {
return 0;
}
else {
return doc_->positionGetSelectionStart();
}
}
long DocWrapper::selectionEnd() {
if ( doc_->isNull() ) {
return 0;
}
else {
return doc_->positionGetSelectionEnd();
}
}
void DocWrapper::createSelection(const QVariant& start, const QVariant& end) {
// LOGGER;
if ( !doc_->isNull() ) {
doc_->positionSetSelection(start.toInt(), end.toInt());
}
}
void DocWrapper::moveCursor(const QVariant& pos) {
if ( !doc_->isNull() ) {
doc_->positionSetCursor(pos.toInt());
}
}
long DocWrapper::cursorPosition() {
if ( !doc_->isNull() ) {
return doc_->positionGetCursor();
}
else {
return 0;
}
}
QString DocWrapper::selectedText() {
if ( !doc_->isNull() ) {
QString text;
if ( doc_->getSelectedText(text) ) {
return text;
}
}
return "";
}
QString DocWrapper::text() {
if ( !doc_->isNull() ) {
QString text;
if ( doc_->getText(text) ) {
return text;
}
}
return "";
}
QString DocWrapper::currentLineText() {
if ( !doc_->isNull() ) {
QString text;
int row, col;
if ( doc_->getCursorPos(row, col) && doc_->getTextLine(row, text) ) {
// return text.remove(LineSeparatorRx);
return text;
}
}
return "";
}
int DocWrapper::currentLineLength() {
return currentLineText().length();
}
long DocWrapper::currentLinePosition() {
if ( !doc_->isNull() ) {
int row, col;
if ( doc_->getCursorPos(row, col) ) {
return cursorPosition() - col;
}
}
return 0;
}
void DocWrapper::replaceContent(const QVariant& value, const QVariant& start, const QVariant& end, const QVariant& no_indent) {
if ( doc_->isNull() ) {
return;
}
Q_UNUSED(no_indent);
QString str = value.toString();
createSelection(start, end);
doc_->replaceSelectedText(str);
}
int DocWrapper::eol() {
if ( doc_->isNull() ) {
return -1;
}
switch ( doc_->eol() ) {
case Juff::Document::EolWin : return 0;
case Juff::Document::EolMac : return 1;
case Juff::Document::EolUnix : return 2;
default : return -1;
}
}
//void DocWrapper::abr() {
// qDebug("????");
//}
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