1 /*

     2 * Copyright (c) 2010 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 * Description:

    15 *

    16 */

    17 

    18 #include "searchview.h"

    19 #include "enginewrapper.h"

    20 #include "notifications.h"

    21 

    22 #include <HbView>

    23 #include <HbDataForm>

    24 #include <HbDataFormModel>

    25 #include <HbDataFormModelItem>

    26 #include <HbAction>

    27 #include <HbListWidget>

    28 #include <HbListWidgetItem>

    29 #include <HbDialog>

    30 #include <HbToolBar>

    31 #include <HbProgressDialog>

    32 

    33 #include <QtGui>

    34 #include <QDir>

    35 #include <QFileInfo>

    36 

    37 const QStringList RECURSEMODES = (QStringList() << "Non-recursive" << "Recursive");

    38 const QString acceptActionText = "Search";

    39 const QString rejectActionText = "Cancel";

    40 

    41 

    42 SearchView::SearchView(EngineWrapper &engineWrapper)

    43     : mEngineWrapper(engineWrapper),

    44     mAttributes(),

    45     mResults(),

    46     mForm(0),

    47     mSearchFileNameItem(0),

    48     mWildCardItem(0),

    49     mHasString(0),

    50     mRecurse(0),

    51     mMinSize(0),

    52     mMaxSize(0),

    53     mMinDate(0),

    54     mMaxDate(0),

    55     mPath(),

    56     mProgressDialog(0)

    57 {

    58     // Set title and add this view to main window

    59     setTitle("Search");

    60 

    61     // Override back navigation action

    62     HbAction *leaveViewAction = new HbAction(Hb::BackNaviAction, this);

    63     connect(leaveViewAction, SIGNAL(triggered()), this, SLOT(reject()));

    64     setNavigationAction(leaveViewAction);

    65 

    66     initDataForm();

    67     createToolbar();

    68 }

    69 

    70 SearchView::~SearchView() 

    71 {

    72 }

    73 

    74 void SearchView::initDataForm() {

    75     mForm = new HbDataForm(/*HbFormView::ModeEdit,*/ this);

    76     HbDataFormModel *model = new HbDataFormModel();

    77 

    78     mSearchFileNameItem = new HbDataFormModelItem(HbDataFormModelItem::TextItem);

    79     mSearchFileNameItem->setLabel("Search dir: ");

    80 

    81     mWildCardItem = new HbDataFormModelItem(HbDataFormModelItem::TextItem);

    82     mWildCardItem->setLabel("Wildcards: ");

    83 

    84     mHasString = new HbDataFormModelItem(HbDataFormModelItem::TextItem);

    85     mHasString->setLabel("Has string: ");

    86 

    87     mRecurse = new HbDataFormModelItem(HbDataFormModelItem::ComboBoxItem);

    88     mRecurse->setLabel("Recurse: ");

    89     mRecurse->setContentWidgetData("items", RECURSEMODES);

    90 

    91     mMinSize = new HbDataFormModelItem(HbDataFormModelItem::TextItem);

    92     mMinSize->setLabel("Min size: ");

    93 

    94     mMaxSize = new HbDataFormModelItem(HbDataFormModelItem::TextItem);

    95     mMaxSize->setLabel("Max size: ");

    96 

    97     mMinDate = new HbDataFormModelItem(HbDataFormModelItem::TextItem);

    98     mMinDate->setLabel("Min date: ");

    99     mMinDate->setContentWidgetData("text", "01/01/1980");

   100 

   101     mMaxDate = new HbDataFormModelItem(HbDataFormModelItem::TextItem);

   102     mMaxDate->setLabel("Max date: ");

   103     mMaxDate->setContentWidgetData("text", "31/12/2060");

   104 

   105     model->appendDataFormItem(mSearchFileNameItem);

   106     model->appendDataFormItem(mWildCardItem);

   107     model->appendDataFormItem(mHasString);

   108     model->appendDataFormItem(mRecurse);

   109     model->appendDataFormItem(mMinSize);

   110     model->appendDataFormItem(mMaxSize);

   111     model->appendDataFormItem(mMinDate);

   112     model->appendDataFormItem(mMaxDate);

   113     mForm->setModel(model);

   114 

   115     QGraphicsLinearLayout* layout = new QGraphicsLinearLayout(Qt::Vertical,this);

   116     layout->addItem(mForm);

   117     setLayout(layout);

   118 }

   119 

   120 void SearchView::createToolbar()

   121 {

   122     HbToolBar *toolBar = new HbToolBar(this);

   123     HbAction *acceptAction = new HbAction(acceptActionText);

   124     connect(acceptAction, SIGNAL(triggered()), this, SLOT(accept()));

   125     toolBar->addAction(acceptAction);

   126 

   127     HbAction *rejectAction = new HbAction(rejectActionText);

   128     connect(rejectAction, SIGNAL(triggered()), this, SLOT(reject()));

   129     toolBar->addAction(rejectAction);

   130 

   131     setToolBar(toolBar);

   132 }

   133 

   134 void SearchView::loadAttributes()

   135 {

   136     // get settings from engine;

   137     mAttributes = mEngineWrapper.getFileSearchAttributes();

   138 

   139     // set data:

   140     mSearchFileNameItem->setContentWidgetData("text", mPath);

   141 //    mSearchFileNameItem->setContentWidgetData("text", mAttributes.mSearchDir);

   142     mWildCardItem->setContentWidgetData("text",mAttributes.mWildCards);

   143     mHasString->setContentWidgetData("text", mAttributes.mTextInFile);

   144 

   145     mRecurse->setContentWidgetData("selected",mAttributes.mRecurse);

   146 

   147     mMinSize->setContentWidgetData("text",mAttributes.mMinSize);

   148     mMaxSize->setContentWidgetData("text", mAttributes.mMaxSize);

   149 

   150     mMinDate->setContentWidgetData("text", mAttributes.mMinDate);

   151     mMaxDate->setContentWidgetData("text", mAttributes.mMaxDate);

   152 }

   153 

   154 /**

   155  * Reads form items and saves values of them into member variable mAttributes

   156  */

   157 void SearchView::readFormItems()

   158 {

   159     mAttributes.mSearchDir  = mSearchFileNameItem->contentWidgetData("text").toString();

   160     mAttributes.mWildCards  = mWildCardItem->contentWidgetData("text").toString();

   161     mAttributes.mTextInFile = mHasString->contentWidgetData("text").toString();

   162     mAttributes.mMinSize    = mMinSize->contentWidgetData("text").toInt();

   163     mAttributes.mMaxSize    = mMaxSize->contentWidgetData("text").toInt();

   164     mAttributes.mMinDate    = mMinDate->contentWidgetData("text").toDate();

   165     mAttributes.mMaxDate    = mMaxDate->contentWidgetData("text").toDate();

   166     mAttributes.mRecurse    = mRecurse->contentWidgetData("selected").toBool();

   167 }

   168 

   169 void SearchView::open(const QString &path)

   170 {   

   171     mPath = path;

   172     // load file search attribute values from FB engine:

   173     loadAttributes();

   174 }

   175 

   176 void SearchView::startFileSearch()

   177 {

   178     // save form data values and set them as search attributes into FB engine. 

   179     readFormItems();

   180     mEngineWrapper.setFileSearchAttributes(mAttributes);

   181     

   182     bool err = mEngineWrapper.searchFiles();

   183 

   184     // show results of file search:

   185     mResults = mEngineWrapper.getSearchResults();

   186     fileSearchResults();

   187 }

   188 

   189 void SearchView::fileSearchResults()

   190 {

   191     QString noteMsg("%1 entries found");

   192     Notifications::showInformationNote(noteMsg.arg(mEngineWrapper.itemCount()), QString(""));

   193 }

   194 

   195 void SearchView::accept()

   196 {

   197     startFileSearch();

   198     emit finished(true);

   199 }

   200 

   201 void SearchView::reject()

   202 {

   203     emit finished(false);

   204 }