263 lines
9.2 KiB
C++
263 lines
9.2 KiB
C++
#include "cpprefacter.h"
|
|
#include "mainwindow.h"
|
|
#include "settings.h"
|
|
#include "editor.h"
|
|
#include "editorlist.h"
|
|
#include <QFile>
|
|
#include <QMessageBox>
|
|
#include "HighlighterManager.h"
|
|
#include "project.h"
|
|
|
|
CppRefacter::CppRefacter(QObject *parent) : QObject(parent)
|
|
{
|
|
|
|
}
|
|
|
|
bool CppRefacter::findOccurence(Editor *editor, const BufferCoord &pos)
|
|
{
|
|
if (!editor->parser()->freeze())
|
|
return false;
|
|
auto action = finally([&editor]{
|
|
editor->parser()->unFreeze();
|
|
});
|
|
// get full phrase (such as s.name instead of name)
|
|
BufferCoord pBeginPos,pEndPos;
|
|
QString phrase = getWordAtPosition(editor,pos,pBeginPos,pEndPos,Editor::WordPurpose::wpInformation);
|
|
// Find it's definition
|
|
PStatement statement = editor->parser()->findStatementOf(
|
|
editor->filename(),
|
|
phrase,
|
|
pos.Line);
|
|
// definition of the symbol not found
|
|
if (!statement)
|
|
return false;
|
|
|
|
std::shared_ptr<Project> project = pMainWindow->project();
|
|
if (editor->inProject() && project) {
|
|
foreach (const PProjectUnit& unit, project->units()) {
|
|
if (isCfile(unit->fileName()) || isHfile(unit->fileName())) {
|
|
findOccurenceInFile(
|
|
phrase,
|
|
unit->fileName(),
|
|
statement,
|
|
pos.Line,
|
|
editor->parser());
|
|
}
|
|
}
|
|
} else {
|
|
findOccurenceInFile(
|
|
phrase,
|
|
editor->filename(),
|
|
statement,
|
|
pos.Line,
|
|
editor->parser());
|
|
}
|
|
pMainWindow->searchResultModel()->notifySearchResultsUpdated();
|
|
return true;
|
|
}
|
|
|
|
static QString fullParentName(PStatement statement) {
|
|
PStatement parent = statement->parentScope.lock();
|
|
if (parent) {
|
|
return parent->fullName;
|
|
} else {
|
|
return "";
|
|
}
|
|
}
|
|
void CppRefacter::renameSymbol(Editor *editor, const BufferCoord &pos, const QString &word, const QString &newWord)
|
|
{
|
|
if (!editor->parser()->freeze())
|
|
return;
|
|
auto action = finally([&editor]{
|
|
editor->parser()->unFreeze();
|
|
});
|
|
// get full phrase (such as s.name instead of name)
|
|
BufferCoord pBeginPos,pEndPos;
|
|
QString phrase = getWordAtPosition(editor,pos,pBeginPos,pEndPos,Editor::WordPurpose::wpInformation);
|
|
// Find it's definition
|
|
PStatement oldStatement = editor->parser()->findStatementOf(
|
|
editor->filename(),
|
|
phrase,
|
|
pos.Line);
|
|
QString oldScope = fullParentName(oldStatement);
|
|
// definition of the symbol not found
|
|
if (!oldStatement)
|
|
return;
|
|
// found but not in this file
|
|
if (editor->filename() != oldStatement->fileName
|
|
|| editor->filename() != oldStatement->definitionFileName) {
|
|
QMessageBox::critical(editor,
|
|
tr("Rename Symbol Error"),
|
|
tr("Can't rename symbols not defined in this file."));
|
|
return;
|
|
}
|
|
|
|
QString newPhrase = phrase.mid(0,phrase.length()-word.length()) + newWord;
|
|
PStatement newStatement = editor->parser()->findStatementOf(
|
|
editor->filename(),
|
|
newPhrase,
|
|
pos.Line);
|
|
if (newStatement && fullParentName(newStatement) == oldScope) {
|
|
QMessageBox::critical(editor,
|
|
tr("Rename Symbol Error"),
|
|
tr("New symbol already exists!"));
|
|
return;
|
|
}
|
|
renameSymbolInFile(editor->filename(),oldStatement,word,newWord, editor->parser());
|
|
}
|
|
|
|
PSearchResultTreeItem CppRefacter::findOccurenceInFile(
|
|
const QString &filename,
|
|
const PStatement &statement,
|
|
const PCppParser& parser)
|
|
{
|
|
PSearchResultTreeItem parentItem = std::make_shared<SearchResultTreeItem>();
|
|
parentItem->filename = filename;
|
|
parentItem->parent = nullptr;
|
|
QStringList buffer;
|
|
SynEdit editor;
|
|
if (pMainWindow->editorList()->getContentFromOpenedEditor(
|
|
filename,buffer)){
|
|
editor.lines()->setContents(buffer);
|
|
} else {
|
|
QByteArray encoding;
|
|
editor.lines()->loadFromFile(filename,ENCODING_AUTO_DETECT,encoding);
|
|
}
|
|
editor.setHighlighter(HighlighterManager().getCppHighlighter());
|
|
int posY = 0;
|
|
while (posY < editor.lines()->count()) {
|
|
QString line = editor.lines()->getString(posY);
|
|
if (line.isEmpty()) {
|
|
posY++;
|
|
continue;
|
|
}
|
|
|
|
if (posY == 0) {
|
|
editor.highlighter()->resetState();
|
|
} else {
|
|
editor.highlighter()->setState(
|
|
editor.lines()->ranges(posY-1));
|
|
}
|
|
editor.highlighter()->setLine(line,posY);
|
|
while (!editor.highlighter()->eol()) {
|
|
int start = editor.highlighter()->getTokenPos() + 1;
|
|
QString token = editor.highlighter()->getToken();
|
|
if (token == statement->command) {
|
|
//same name symbol , test if the same statement;
|
|
BufferCoord p,pBeginPos,pEndPos;
|
|
p.Line = posY+1;
|
|
p.Char = start;
|
|
QString phrase = getWordAtPosition(&editor, p, pBeginPos,pEndPos,
|
|
Editor::WordPurpose::wpInformation);
|
|
PStatement tokenStatement = parser->findStatementOf(
|
|
filename,
|
|
phrase, p.Line);
|
|
if (tokenStatement
|
|
&& (tokenStatement->line == statement->line)
|
|
&& (tokenStatement->fileName == statement->fileName)) {
|
|
PSearchResultTreeItem item = std::make_shared<SearchResultTreeItem>();
|
|
item->filename = filename;
|
|
item->line = p.Line;
|
|
item->start = start;
|
|
item->len = phrase.length();
|
|
item->parent = parentItem.get();
|
|
item->text = line;
|
|
item->text.replace('\t',' ');
|
|
parentItem->results.append(item);
|
|
}
|
|
}
|
|
editor.highlighter()->next();
|
|
}
|
|
posY++;
|
|
}
|
|
return parentItem;
|
|
}
|
|
|
|
void CppRefacter::renameSymbolInFile(const QString &filename, const PStatement &statement, const QString &word, const QString &newWord, const PCppParser &parser)
|
|
{
|
|
QStringList buffer;
|
|
SynEdit editor;
|
|
if (pMainWindow->editorList()->getContentFromOpenedEditor(
|
|
filename,buffer)){
|
|
editor.lines()->setContents(buffer);
|
|
} else {
|
|
QByteArray encoding;
|
|
editor.lines()->loadFromFile(filename,ENCODING_AUTO_DETECT,encoding);
|
|
}
|
|
QStringList newContents;
|
|
editor.setHighlighter(HighlighterManager().getCppHighlighter());
|
|
int posY = 0;
|
|
while (posY < editor.lines()->count()) {
|
|
QString line = editor.lines()->getString(posY);
|
|
if (line.isEmpty()) {
|
|
posY++;
|
|
continue;
|
|
}
|
|
|
|
if (posY == 0) {
|
|
editor.highlighter()->resetState();
|
|
} else {
|
|
editor.highlighter()->setState(
|
|
editor.lines()->ranges(posY-1));
|
|
}
|
|
editor.highlighter()->setLine(line,posY);
|
|
QString newLine;
|
|
while (!editor.highlighter()->eol()) {
|
|
int start = editor.highlighter()->getTokenPos() + 1;
|
|
QString token = editor.highlighter()->getToken();
|
|
if (token == statement->command) {
|
|
//same name symbol , test if the same statement;
|
|
BufferCoord p,pBeginPos,pEndPos;
|
|
p.Line = posY+1;
|
|
p.Char = start;
|
|
QString phrase = getWordAtPosition(&editor, p, pBeginPos,pEndPos,
|
|
Editor::WordPurpose::wpInformation);
|
|
PStatement tokenStatement = parser->findStatementOf(
|
|
filename,
|
|
phrase, p.Line);
|
|
if (tokenStatement
|
|
&& (tokenStatement->line == statement->line)
|
|
&& (tokenStatement->fileName == statement->fileName)) {
|
|
token = newWord;
|
|
}
|
|
}
|
|
newLine += token;
|
|
editor.highlighter()->next();
|
|
}
|
|
newContents.append(newLine);
|
|
posY++;
|
|
}
|
|
|
|
Editor * oldEditor = pMainWindow->editorList()->getOpenedEditorByFilename(filename);
|
|
if (oldEditor) {
|
|
oldEditor->selectAll();
|
|
oldEditor->setSelText(newContents.join(oldEditor->lineBreak()));
|
|
} else {
|
|
QByteArray realEncoding;
|
|
QFile file(filename);
|
|
editor.lines()->saveToFile(file,ENCODING_AUTO_DETECT, realEncoding);
|
|
}
|
|
}
|
|
|
|
void CppRefacter::findOccurenceInFile(
|
|
const QString& phrase,
|
|
const QString &filename,
|
|
const PStatement &statement,
|
|
int line,
|
|
const PCppParser &parser)
|
|
{
|
|
PSearchResults results = pMainWindow->searchResultModel()->addSearchResults(
|
|
phrase,
|
|
filename,
|
|
line
|
|
);
|
|
|
|
PSearchResultTreeItem item = findOccurenceInFile(
|
|
filename,
|
|
statement,
|
|
parser);
|
|
if (item && !(item->results.isEmpty())) {
|
|
results->results.append(item);
|
|
}
|
|
}
|