1 /*

     2 * Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *     

    14 * 

    15 * Description:

    16 *     The header file of the file dialog implement

    17 *

    18 */

    19 

    20 #ifndef FMFILEDIALOG_P_H

    21 #define FMFILEDIALOG_P_H

    22 

    23 #include "fmfiledialog.h"

    24 

    25 #include <QDir>

    26 #include <QEventLoop>

    27 

    28 class HbPushButton;

    29 class FmFileWidget;

    30 class HbLineEdit;

    31 class HbLabel;

    32 class HbWidget;

    33 class HbLabel;

    34 class HbPushButton;

    35 class QGraphicsLinearLayout;

    36 

    37 class FmFileDialogPrivate

    38 {

    39 public:

    40     enum DialogCode {

    41         Accepted,

    42         Canceled

    43     };

    44 

    45     enum DialogMode {

    46         GetDirMode,

    47         GetFileMode,

    48         SaveFileMode

    49     };

    50 

    51     struct FmFileDialogArgs

    52     {

    53         FmFileDialogPrivate::DialogMode      mDialogMode;

    54         QString         mTitle;

    55         QString         mDirectory;

    56         QDir::Filters   mDirFilters;

    57         QStringList     mNameFilters;

    58         FmFileDialog::Options mOptions;

    59     };

    60 

    61     FmFileDialogPrivate( FmFileDialog *fileDialog );

    62     ~FmFileDialogPrivate();

    63 

    64     void init( const FmFileDialogArgs &args );

    65 

    66     QString currentPath() const;

    67     QString selectedFile() const;

    68     bool isOkAction( HbAction *action );

    69     

    70     void setRetAction( HbAction *action );

    71     HbAction *retAction();

    72     QEventLoop &eventLoop();

    73         

    74 protected:

    75     void createAndSetActions(const QString & primaryActionText,const QString & secondaryActionText);

    76     void createContentWidget();

    77     void createHeadingWidget();

    78     void populateContentWidget(const QString & directory);

    79     void createBottomWidget();

    80     void setProperties();

    81     void makeConnections();

    82 

    83     void initBottomFileWidget();

    84     void checkUpButton();

    85     void checkBottomFileWidget();

    86     void checkActions();

    87 

    88     void setTitle( const QString &str );        

    89     void setRootPath( const QString &pathName );

    90     

    91 public:

    92     void _q_handleUpButton();

    93     void _q_handleTextChanged(const QString &text);

    94     void _q_handlePathChanged( const QString &path );

    95     void _q_handleFileActivated( const QString &path );

    96 

    97 private:

    98     FmFileDialog *mFileDialog;

    99 

   100     HbWidget *mHeadingWidget;

   101     HbLabel  *mCurrentPathLabel;

   102     HbPushButton *mUpButton;

   103     HbLabel  *mTitleLabel;

   104     HbWidget *mContentWidget;

   105     QGraphicsLinearLayout *mContentLayout;

   106     FmFileWidget *mFileWidget;

   107 

   108     HbAction *mOkAction;

   109     HbAction *mCancelAction;

   110     

   111     QString mDirectory;

   112     QString mTitleValue;

   113     QStringList mFilterList;

   114 

   115     HbLabel         *mFileNameTitleLabel;

   116     HbLineEdit      *mFileNameLineEdit;

   117 

   118     QString mCaptionHead;

   119     FmFileDialogArgs          mArgs;

   120     

   121     HbAction *mRetAction;

   122     QEventLoop mEventLoop;

   123 };

   124 

   125 #endif // FMFILEDIALOG_P_H