File indexing completed on 2024-05-12 05:52:08

 /*
     SPDX-FileCopyrightText: 2005 Christoph Cullmann <cullmann@kde.org>
 
     SPDX-License-Identifier: LGPL-2.0-or-later
 */
 
 #pragma once
 
 #include <QDialog>
 
 class QPushButton;
 class QTreeWidget;
 class QTreeWidgetItem;
 class KateSessionChooserItem;
 
 #include "katesession.h"
 #include "ui_katesessionmanagedialog.h"
 
 class KateSessionManageDialog : public QDialog, public Ui::KateSessionManageDialogUi
 {
     Q_OBJECT
 
 public:
     /**
      * The normal ctor for manage mode
      */
     explicit KateSessionManageDialog(QWidget *parent);
 
     /**
      * The special ctor for chooser mode
      * Set a different window title, enables some extra widget and try to select
      * the @p lastSession in the session list.
      */
     KateSessionManageDialog(QWidget *parent, const QString &lastSession);
 
 protected Q_SLOTS:
     /**
      * Re-implemented to save in chooser mode users choice when needed and to
      * exit the dialog with a return code of @c 0/1 fitting to the code of
      * @p result to indicate that the user chose a session to open not.
      * @see KateSessionManager::chooseSession()
      * @param result has to be one of enum @c ResultCode
      */
     void done(int result) override;
 
     /**
      * To update the button states
      */
     void selectionChanged(QTreeWidgetItem *current, QTreeWidgetItem *previous);
 
     /**
      * Close the dialog and open the selected session
      */
     void openSession();
 
     /**
      * Use the selected session as template for a new session
      */
     void openSessionAsTemplate();
 
     /**
      * Open new anonymous session
      */
     void openNewSession();
 
     /**
      * Copy the selected session
      */
     void copySession();
 
     /**
      * Try to rename the session hold by @c m_editByUser
      * @see  editDone(), editBegin(), m_editByUser
      */
     void editApply();
 
     /**
      * Open the inline editor on the selected session, set @c m_editByUser to
      * the selected session and connect @c QTreeWidget::itemChanged signal to
      * @c editApply().
      * @see editDone(), editApply(), m_editByUser
      */
     void editBegin();
 
     /**
      * Finish the edit process, reset intern settings.
      * Calling this function without to call @c editApply() will abort edit.
      */
     void editDone();
 
     /**
      * To close the dialog
      */
     void closeDialog();
 
     /**
      * Slot for the delete button
      * @see m_deleteList, deleteSessions()
      */
     void updateDeleteList();
 
     /**
      * Update the list of sessions in @c m_sessionList and trigger some needed
      * actions belong to the editing of session names.
      */
     void updateSessionList();
 
     /**
      * To enable/disable not useful buttons
      */
     void dontAskToggled();
 
     /**
      * Slot for @c m_filterField
      */
     void filterChanged();
 
 private:
     /**
      * Result codes used to call @c done()
      */
     enum ResultCode {
         ResultQuit = QDialog::Rejected,
         ResultOpen,
         ResultNew,
     };
 
     /**
      * Re-implemented to avoid crash when in edit state
      */
     void closeEvent(QCloseEvent *event) override;
 
     /**
      * Disables all buttons on the "normal" button stack page and the close button
      */
     void disableButtons();
 
     /**
      * To handle the rename process
      */
     bool eventFilter(QObject *object, QEvent *event) override;
 
     /**
      * @return current selected item in @c m_sessionList or @c nullptr
      */
     KateSessionChooserItem *currentSessionItem() const;
 
     /**
      * @return current selected session in @c m_sessionList or empty @c KateSession::Ptr()
      */
     KateSession::Ptr currentSelectedSession() const;
 
     /**
      * Display @p item in a striking way to indicate that the session represent
      * by @p item will be deleted
      */
     static void markItemAsToBeDeleted(QTreeWidgetItem *item);
 
     /**
      * The item which is currently edited by the user or @c nullptr to indicate
      * that nothing is on edit.
      */
     KateSessionChooserItem *m_editByUser = nullptr;
 
     /**
      * Used by @c updateSessionList() to choose a new current item
      */
     QString m_preferredSession;
 
     /**
      * Used in dtor to do some savings or not
      */
     bool m_chooserMode = false;
 
     /**
      * Will filled with sessions to be deleted by @c updateDeleteList() and process
      * by @c deleteSessions()
      */
     QSet<KateSession::Ptr> m_deleteList;
 };