#pragma once
 
#ifndef STYLENAMEEDITOR_H
#define STYLENAMEEDITOR_H
 
#include "dvdialog.h"
 
#include <QWidget>
#include <QStringList>
#include <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 = Q_NULLPTR);
  QString getName();
};
 
//------------------------------------------------------------
 
class WordButton : public QPushButton {
  Q_OBJECT
public:
  WordButton(const QString &text, QWidget *parent = Q_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 = Q_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