#pragma once

#ifndef STYLENAMEEDITOR_H

#define STYLENAMEEDITOR_H

#include "dvdialog.h"

#include <qwidget></qwidget>

#include <qstringlist></qstringlist>

#include <qpushbutton></qpushbutton>

class QLineEdit;

class QPushButton;

class TPaletteHandle;

class QGridLayout;

class QScrollArea;

const int WORD_COLUMN_AMOUNT = 3;

//------------------------------------------------------------

class NewWordDialog : public QDialog {

  Q_OBJECT

  QLineEdit *m_lineEdit;

public:

  NewWordDialog(QWidget *parent = nullptr);

  QString getName();

};

//------------------------------------------------------------

class WordButton : public QPushButton {

  Q_OBJECT

public:

  WordButton(const QString &text, QWidget *parent = nullptr);

protected:

  void contextMenuEvent(QContextMenuEvent *) override;

protected slots:

  virtual void onClicked();

  void onRemove();

signals:

  void clicked(const QString &);

  void removeWord(const QString &);

};

//------------------------------------------------------------

class AddWordButton final : public WordButton {

  Q_OBJECT

  int m_column;

public:

  AddWordButton(const int col, QWidget *parent = nullptr);

protected slots:

  void onClicked() override;

  void contextMenuEvent(QContextMenuEvent *) override{};

signals:

  void clicked(const int);

};

//------------------------------------------------------------

class EasyInputArea final : public QWidget {

  Q_OBJECT

  QStringList m_wordList[WORD_COLUMN_AMOUNT];

  QGridLayout *m_wordLayout[WORD_COLUMN_AMOUNT];

  QScrollArea *m_scrollArea[WORD_COLUMN_AMOUNT];

  void loadList();

  void saveList();

  void updatePanelSize(int columnId);

public:

  EasyInputArea(QWidget *parent = 0);

protected:

  void enterEvent(QEvent *) override;

  void resizeEvent(QResizeEvent *) override;

protected slots:

  void addWordButtonClicked(const int);

  void onRemoveWord(const QString &);

signals:

  void wordClicked(const QString &);

  void mouseEnter();

};

//------------------------------------------------------------

class StyleNameEditor final : public DVGui::Dialog {

  Q_OBJECT

  TPaletteHandle *m_paletteHandle;

  QLineEdit *m_styleName;

  QPushButton *m_okButton, *m_applyButton, *m_cancelButton;

  int m_selectionStart, m_selectionLength;

public:

  StyleNameEditor(QWidget *parent = 0);

  void setPaletteHandle(TPaletteHandle *ph);

protected:

  void showEvent(QShowEvent *) override;

  void hideEvent(QHideEvent *) override;

  void enterEvent(QEvent *) override;

protected slots:

  void onStyleSwitched();

  void onOkPressed();

  void onApplyPressed();

  void onCancelPressed();

  void onWordClicked(const QString &);

  void storeSelectionInfo();

};

#endif