Source: tomemoeditor.h

# Source: tomemoeditor.h |
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    /*****
     *
     * TOra - An Oracle Toolkit for DBA's and developers
     * Copyright (C) 2003-2005 Quest Software, Inc
     * Portions Copyright (C) 2005 Other Contributors
     *
     * This program 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;  only version 2 of
     * the License is valid for this program.
     *
     * This program 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 this program; if not, write to the Free Software
     * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
     *
     *      As a special exception, you have permission to link this program
     *      with the Oracle Client libraries and distribute executables, as long
     *      as you follow the requirements of the GNU GPL in regard to all of the
     *      software in the executable aside from Oracle client libraries.
     *
     *      Specifically you are not permitted to link this program with the
     *      Qt/UNIX, Qt/Windows or Qt Non Commercial products of TrollTech.
     *      And you are not permitted to distribute binaries compiled against
     *      these libraries without written consent from Quest Software, Inc.
     *      Observe that this does not disallow linking to the Qt Free Edition.
     *
     *      You may link this product with any GPL'd Qt library such as Qt/Free
     *
     * All trademarks belong to their respective owners.
     *
     *****/

    #ifndef TOMEMOEDITOR_H
    #define TOMEMOEDITOR_H

    #include

    class QCheckBox;
    class QLabel;
    class QListViewItem;
    class QToolBar;
    class toListView;
    class toMarkedText;
    class toResultContentEditor;

    /** Displays an text in a widget which can optionally be modified and saved back.
     */

    class toMemoEditor : public QDialog {
      Q_OBJECT

      /** Editor of widget
       */
      toMarkedText *Editor;
      /** Row of this field
       */
      int Row;
      /** Column of this field
       */
      int Col;
      QToolBar *Toolbar;
      QLabel *Label;
      QCheckBox *Null;

      toListView *listView(void);
    private slots:
      void openFile(void);
      void saveFile(void);
    protected:
      QToolBar *toolbar()
      { return Toolbar; }
      toMarkedText *editor()
      { return Editor; }
      QLabel *label()
      { return Label; }
    public:
      /** Create this editor. If row and col is specified, editing is posible.
       * @param parent Parent widget.
       * @param data Data of editor.
       * @param row Optional location specifier, pass on in @ref changeData call.
       * @param col Optional location specifier, pass on in @ref changeData call.
       * @param sql Use SQL syntax highlighting of widget.
       * @param modal Display in modal dialog
       * @param navigation Display navigation buttons
       */
      toMemoEditor(QWidget *parent,const QString &data,int row=-1,int col=-1,
    	       bool sql=false,bool modal=false,bool navigation=false);

      /** Get editor text.
       * @return String of editor.
       */
      QString text(void);
      /** Current row being edited.
       */
      int row() const
      { return Row; }
      /** Current column being edited.
       */
      int column() const
      { return Col; }
    signals:
      /** Emitted when data is to be stored back to the creator
       * @param row Pass on from creation.
       * @param col Pass on from creation.
       * @param data New data to save.
       */
      void changeData(int row,int col,const QString &data);
    public slots:
      /** Save changes and close.
       */
      virtual void store(void);

      /** Goto first column.
       */
      virtual void firstColumn();
      /** Goto next column.
       */
      virtual void nextColumn();
      /** Goto previous column.
       */
      virtual void previousColumn();
      /** Goto last column.
       */
      virtual void lastColumn();

      /** Change position in whatever it is your displaying.
       */
      virtual void changePosition(int row,int cols);
      /** Change value of editor.
       */
      virtual void setText(const QString &);
    private slots:
      void changeCurrent(QListViewItem *item);
      virtual void null(bool);
    };

    #endif

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