From 1364120d319702b52f827d6ee1e5034f51eea3cb Mon Sep 17 00:00:00 2001
From: Michael Bohlender <michael.bohlender@kdemail.net>
Date: Tue, 12 Sep 2017 11:20:44 +0200
Subject: remove file loading/saving related code from documenthandler

---
 framework/src/domain/documenthandler.cpp | 72 --------------------------------
 framework/src/domain/documenthandler.h   | 17 --------
 2 files changed, 89 deletions(-)

(limited to 'framework')

diff --git a/framework/src/domain/documenthandler.cpp b/framework/src/domain/documenthandler.cpp
index 25a83592..1a323d9f 100644
--- a/framework/src/domain/documenthandler.cpp
+++ b/framework/src/domain/documenthandler.cpp
@@ -256,78 +256,6 @@ void DocumentHandler::setFontSize(int size)
     emit fontSizeChanged();
 }
 
-QString DocumentHandler::fileName() const
-{
-    const QString filePath = QQmlFile::urlToLocalFileOrQrc(m_fileUrl);
-    const QString fileName = QFileInfo(filePath).fileName();
-    if (fileName.isEmpty())
-        return QStringLiteral("untitled.txt");
-    return fileName;
-}
-
-QString DocumentHandler::fileType() const
-{
-    return QFileInfo(fileName()).suffix();
-}
-
-QUrl DocumentHandler::fileUrl() const
-{
-    return m_fileUrl;
-}
-
-void DocumentHandler::load(const QUrl &fileUrl)
-{
-    if (fileUrl == m_fileUrl)
-        return;
-
-    QQmlEngine *engine = qmlEngine(this);
-    if (!engine) {
-        qWarning() << "load() called before DocumentHandler has QQmlEngine";
-        return;
-    }
-
-    const QUrl path = QQmlFileSelector::get(engine)->selector()->select(fileUrl);
-    const QString fileName = QQmlFile::urlToLocalFileOrQrc(path);
-    if (QFile::exists(fileName)) {
-        QFile file(fileName);
-        if (file.open(QFile::ReadOnly)) {
-            QByteArray data = file.readAll();
-            QTextCodec *codec = QTextCodec::codecForHtml(data);
-            if (QTextDocument *doc = textDocument())
-                doc->setModified(false);
-
-            emit loaded(codec->toUnicode(data));
-            reset();
-        }
-    }
-
-    m_fileUrl = fileUrl;
-    emit fileUrlChanged();
-}
-
-void DocumentHandler::saveAs(const QUrl &fileUrl)
-{
-    QTextDocument *doc = textDocument();
-    if (!doc)
-        return;
-
-    const QString filePath = fileUrl.toLocalFile();
-    const bool isHtml = QFileInfo(filePath).suffix().contains(QLatin1String("htm"));
-    QFile file(filePath);
-    if (!file.open(QFile::WriteOnly | QFile::Truncate | (isHtml ? QFile::NotOpen : QFile::Text))) {
-        emit error(tr("Cannot save: ") + file.errorString());
-        return;
-    }
-    file.write((isHtml ? doc->toHtml() : doc->toPlainText()).toUtf8());
-    file.close();
-
-    if (fileUrl == m_fileUrl)
-        return;
-
-    m_fileUrl = fileUrl;
-    emit fileUrlChanged();
-}
-
 void DocumentHandler::reset()
 {
     emit fontFamilyChanged();
diff --git a/framework/src/domain/documenthandler.h b/framework/src/domain/documenthandler.h
index a6125bc3..74b7c4f9 100644
--- a/framework/src/domain/documenthandler.h
+++ b/framework/src/domain/documenthandler.h
@@ -80,10 +80,6 @@ class DocumentHandler : public QObject
 
     Q_PROPERTY(int fontSize READ fontSize WRITE setFontSize NOTIFY fontSizeChanged)
 
-    Q_PROPERTY(QString fileName READ fileName NOTIFY fileUrlChanged)
-    Q_PROPERTY(QString fileType READ fileType NOTIFY fileUrlChanged)
-    Q_PROPERTY(QUrl fileUrl READ fileUrl NOTIFY fileUrlChanged)
-
 public:
     explicit DocumentHandler(QObject *parent = nullptr);
 
@@ -120,14 +116,6 @@ public:
     int fontSize() const;
     void setFontSize(int size);
 
-    QString fileName() const;
-    QString fileType() const;
-    QUrl fileUrl() const;
-
-public Q_SLOTS:
-    void load(const QUrl &fileUrl);
-    void saveAs(const QUrl &fileUrl);
-
 Q_SIGNALS:
     void documentChanged();
     void cursorPositionChanged();
@@ -145,10 +133,6 @@ Q_SIGNALS:
     void fontSizeChanged();
 
     void textChanged();
-    void fileUrlChanged();
-
-    void loaded(const QString &text);
-    void error(const QString &message);
 
 private:
     void reset();
@@ -164,7 +148,6 @@ private:
 
     QFont m_font;
     int m_fontSize;
-    QUrl m_fileUrl;
 };
 
 #endif // DOCUMENTHANDLER_H
-- 
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