void OpenEditorsModel::emitDataChanged(IEditor *editor)
{
int idx = findEditor(editor);
if (idx < 0)
return;
QModelIndex mindex = index(idx, 0);
emit dataChanged(mindex, mindex);
}
void OpenEditorsModel::removeEditor(IEditor *editor)
{
m_duplicateEditors.removeAll(editor);
int idx = findEditor(editor);
if (idx < 0)
return;
beginRemoveRows(QModelIndex(), idx, idx);
m_editors.removeAt(idx);
endRemoveRows();
disconnect(editor, SIGNAL(changed()), this, SLOT(itemChanged()));
}
void OpenEditorsModel::makeOriginal(IEditor *duplicate)
{
Q_ASSERT(duplicate && isDuplicate(duplicate));
IEditor *original = originalForDuplicate(duplicate);
Q_ASSERT(original);
int i = findEditor(original);
m_editors[i].editor = duplicate;
m_duplicateEditors.removeOne(duplicate);
m_duplicateEditors.append(original);
disconnect(original, SIGNAL(changed()), this, SLOT(itemChanged()));
connect(duplicate, SIGNAL(changed()), this, SLOT(itemChanged()));
}
void FindEditor::findHelper(FindOption *opt)
{
bool bFocus = m_findEdit->hasFocus();
LiteApi::IEditor *editor = m_liteApp->editorManager()->currentEditor();
if (!editor) {
return;
}
LiteApi::ITextEditor *textEditor = LiteApi::getTextEditor(editor);
QTextCursor find;
if (textEditor) {
QPlainTextEdit *ed = LiteApi::getPlainTextEdit(editor);
if (ed) {
find = findEditor(ed->document(),ed->textCursor(),opt);
if (!find.isNull()) {
ed->setTextCursor(find);
}
}
} else {
QTextBrowser *ed = LiteApi::findExtensionObject<QTextBrowser*>(editor,"LiteApi.QTextBrowser");
if (ed) {
find = findEditor(ed->document(),ed->textCursor(),opt);
if (!find.isNull()) {
ed->setTextCursor(find);
}
}
}
if (find.isNull()) {
m_status->setText(tr("Not find"));
} else {
m_status->setText(QString("Ln:%1 Col:%2").
arg(find.blockNumber()+1).
arg(find.columnNumber()+1));
}
if (bFocus) {
m_findEdit->setFocus();
} else if (textEditor) {
textEditor->onActive();
}
}
void FindEditor::replaceHelper(LiteApi::ITextEditor *editor, FindOption *opt, int replaceCount)
{
bool bFocus = m_replaceEdit->hasFocus();
QPlainTextEdit *ed = LiteApi::getPlainTextEdit(editor);
if (!ed) {
return;
}
QTextCursor find;
QTextCursor cursor = ed->textCursor();
int line = cursor.blockNumber();
int col = cursor.columnNumber();
Qt::CaseSensitivity cs = Qt::CaseInsensitive;
if (opt->matchCase) {
cs = Qt::CaseSensitive;
}
if ( cursor.hasSelection() ) {
QString text = cursor.selectedText();
if (opt->useRegexp) {
if (text.indexOf(QRegExp(opt->findText,cs),0) != -1) {
find = cursor;
}
} else {
if (text.indexOf(opt->findText,0,cs) != -1) {
find = cursor;
}
}
}
int number = 0;
bool wrap = opt->wrapAround;
do {
if (!find.isNull()) {
number++;
find.beginEditBlock();
QString text = find.selectedText();
if (opt->useRegexp) {
text.replace(QRegExp(opt->findText,cs),opt->replaceText);
} else {
text.replace(opt->findText,opt->replaceText);
}
find.removeSelectedText();
find.insertText(text);
find.endEditBlock();
ed->setTextCursor(find);
}
cursor = ed->textCursor();
find = findEditor(ed->document(),cursor,opt,false);
if (find.isNull() && wrap) {
wrap = false;
find = findEditor(ed->document(),cursor,opt,true);
}
if (opt->wrapAround && !wrap) {
if (find.blockNumber() > line ||
(find.blockNumber() >= line && find.columnNumber() > col) ) {
break;
}
}
if (replaceCount != -1 && number >= replaceCount) {
if (!find.isNull()) {
ed->setTextCursor(find);
m_status->setText(QString("Ln:%1 Col:%2").
arg(find.blockNumber()+1).
arg(find.columnNumber()+1));
} else {
m_status->setText(tr("Not find"));
}
break;
}
} while(!find.isNull());
if (replaceCount == -1) {
m_status->setText(QString("Replace:%1").arg(number));
}
if (bFocus) {
m_replaceEdit->setFocus();
} else if (editor) {
editor->onActive();
}
}
