lgrRemoteFilePreviewWidget.h

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/******************************************************************************
** Copyright (c) 2014 MAK Technologies, Inc.
** All rights reserved.
******************************************************************************/


#pragma once

#include "ui_remoteFilePreviewWidgetUi.h"
#include <lgrRemoteGui/lgrRemoteGui.h>
#include <qdialog.h>
#include <qstring.h>

class QTextBrowser;
class QTextEdit;

#define DtLgrPrvw_PROTOCOL_FLG  0x00000001
#define DtLgrPrvw_TIMEDATE_FLG  0x00000002
#define DtLgrPrvw_DURATION_FLG  0x00000004
#define DtLgrPrvw_FOMFILE_FLG   0x00000008
#define DtLgrPrvw_FOMMODS_FLG   0x00000010
#define DtLgrPrvw_DESCRIPT_FLG  0x00000020
#define DtLgrPrvw_DESCEDIT_FLG  0x00000040
#define DtLgrPrvw_ALL_FLG       0x0000003F

namespace MAKLogger
{
   class DtLgrRemoteMainWindow;

   class DT_DLL_LGRREMOTEGUI DtRemoteFilePreviewWidget : public QDialog
   {

      Q_OBJECT

   public:

      enum PreviewValidity {
         VALIDITY_INVALID,
         VALIDITY_EMPTY_STRING,
         VALIDITY_NON_LGR_FILE,
         VALIDITY_NO_FILE,
         VALIDITY_DIRECTORY,
         VALIDITY_VALID
      };

   public:

      DtRemoteFilePreviewWidget(QWidget* parent, Qt::WindowFlags f = Qt::SubWindow);

      virtual ~DtRemoteFilePreviewWidget();

      virtual bool isEditMode();

      virtual void setShowPreviewButton(bool show);

      virtual void setEnablePreviewButton(bool enable);

      virtual void setDescription(const QString& description);

      virtual QString description();

      virtual bool descriptionChanged();

      //virtual QMap<int, QString> connectionDescriptions();

      virtual PreviewValidity validSelection();

      virtual void clearContent();

   public slots:
      virtual void toggleEditMode();

      virtual PreviewValidity previewInformation(const QString&);

   protected slots:

      virtual void onOK();
      virtual void onCancel();
      virtual void onDescriptionChanged();

   protected:

      virtual void setEditableBackground();

      virtual void setNonEditableBackground();

      virtual void setBgColor(QWidget* widget, QColor& color);

      virtual void setBgColor(QTextBrowser* wview, QColor& color);

      virtual void trimRight(QString& description);

   public:
      Ui_DtLgrFilePreviewWidgetUi myUiImpl;

   protected:

      DtLgrRemoteMainWindow* myMainWindow;

      QTextBrowser* myDescriptionView;
      QTextEdit* myDescriptionEdit;

      bool myDescriptionChanged;

      PreviewValidity myValidSelection;

      int myInitialDescriptionLength;

   };
   static DtRemoteFilePreviewWidget* myPreviewInstance = 0;
}