Rapatriement de la branche 0.2 dans le trunk

git-svn-id: svn+ssh://svn.tuxfamily.org/svnroot/qet/qet/trunk@558 bfdf4180-ca20-0410-9c96-a3a8aa849046

sources/interactivemoveelementshandler.h

@@ -0,0 +1,96 @@
+/*
+	Copyright 2006-2009 Xavier Guerrin
+	This file is part of QElectroTech.
+	
+	QElectroTech is free software: you can redistribute it and/or modify
+	it under the terms of the GNU General Public License as published by
+	the Free Software Foundation, either version 2 of the License, or
+	(at your option) any later version.
+	
+	QElectroTech is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU General Public License for more details.
+	
+	You should have received a copy of the GNU General Public License
+	along with QElectroTech.  If not, see <http://www.gnu.org/licenses/>.
+*/
+#ifndef INTERACTIVE_MOVE_ELEMENTS_HANDLER_H
+#define INTERACTIVE_MOVE_ELEMENTS_HANDLER_H
+#include "basicmoveelementshandler.h"
+class QDialog;
+class QDialogButtonBox;
+class QAbstractButton;
+class QPushButton;
+class QFileNameEdit;
+class QHBoxLayout;
+class QVBoxLayout;
+class QLabel;
+/**
+	Cette classe implemente la classe strategie MoveElementsHandler.
+	Via une interface graphique, elle demande a l'utilisateur comment il faut
+	traiter tel ou tel probleme puis transmet la reponse via l'API de la classe
+	MoveElementsHandler.
+*/
+class InteractiveMoveElementsHandler : public BasicMoveElementsHandler {
+	Q_OBJECT
+	
+	// constructeurs, destructeur
+	public:
+	InteractiveMoveElementsHandler(QWidget * = 0);
+	virtual ~InteractiveMoveElementsHandler();
+	private:
+	InteractiveMoveElementsHandler(const InteractiveMoveElementsHandler &);
+	
+	// methodes
+	public:
+	virtual QET::Action categoryAlreadyExists(ElementsCategory *, ElementsCategory  *);
+	virtual QET::Action elementAlreadyExists(ElementDefinition *, ElementDefinition *);
+	virtual QET::Action categoryIsNotReadable(ElementsCategory *);
+	virtual QET::Action elementIsNotReadable(ElementDefinition *);
+	virtual QET::Action categoryIsNotWritable(ElementsCategory *);
+	virtual QET::Action elementIsNotWritable(ElementDefinition *);
+	virtual QET::Action errorWithACategory(ElementsCategory *, const QString &);
+	virtual QET::Action errorWithAnElement(ElementDefinition *, const QString &);
+	virtual QString nameForRenamingOperation();
+	
+	private slots:
+	void conflictDialogFileNameFieldChanged();
+	void conflictDialogButtonClicked(QAbstractButton *);
+	
+	private:
+	void initConflictDialog();
+	void setConflictDialogTitle(const QString &);
+	QString conflictDialogTitle() const;
+	void setConflictDialogMainWidget(QWidget *);
+	QWidget *conflictDialogMainWidget() const;
+	QET::Action retryErrorMessage(const QString &) const;
+	void simpleErrorMessage(const QString &) const;
+	
+	
+	// attributs
+	private:
+	QWidget *parent_widget_;      ///< Widget a utiliser comme parent pour l'affichage des dialogues
+	QString rename_;              ///< Nom a utiliser lors d'une operation de renommage
+	bool always_erase_;           ///< Booleen indiquant qu'il faut toujours ecraser les cibles en conflit sans poser de question
+	bool always_skip_;            ///< Booleen indiquant qu'il faut toujours ignorer les cibles en conflit sans poser de question
+	bool aborted_;                /// Booleen indiquant que le mouvement a ete annule
+	
+	// attributs relatifs au dialogue affiche pour les elements et categories deja existants (= dialogue de conflit)
+	QET::Action conflict_result_;
+	QDialog *conflict_dialog_;
+	QVBoxLayout *conflict_layout0_;
+	QHBoxLayout *conflict_layout1_;
+	QLabel *rename_label_;
+	QFileNameEdit *rename_textfield_;
+	
+	/// Boutons pour le dialogue de conflit
+	QDialogButtonBox *conflict_buttons_;
+	QPushButton *rename_button_;
+	QPushButton *erase_button_;
+	QPushButton *erase_all_button_;
+	QPushButton *ignore_button_;
+	QPushButton *ignore_all_button_;
+	QPushButton *abort_button_;
+};
+#endif