renamed a bunch of files and classes

src/widgets/helper/resizingtextedit.hpp

@@ -0,0 +1,36 @@
+#pragma once
+
+#include <QCompleter>
+#include <QKeyEvent>
+#include <QTextEdit>
+#include <boost/signals2.hpp>
+
+class ResizingTextEdit : public QTextEdit
+{
+public:
+    ResizingTextEdit();
+
+    QSize sizeHint() const override;
+
+    bool hasHeightForWidth() const override;
+
+    boost::signals2::signal<void(QKeyEvent *)> keyPressed;
+
+    void setCompleter(QCompleter *c);
+    QCompleter *getCompleter() const;
+
+protected:
+    virtual int heightForWidth(int) const override;
+    virtual void keyPressEvent(QKeyEvent *event) override;
+
+private:
+    QCompleter *completer = nullptr;
+
+    // hadSpace is set to true in case the "textUnderCursor" word was after a space
+    QString textUnderCursor(bool *hadSpace = nullptr) const;
+
+    bool nextCompletion = false;
+
+private slots:
+    void insertCompletion(const QString &completion);
+};