1 /*

     2 * Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 *

     5 * This program is free software: you can redistribute it and/or modify

     6 * it under the terms of the GNU Lesser General Public License as published by

     7 * the Free Software Foundation, version 2.1 of the License.

     8 *

     9 * This program is distributed in the hope that it will be useful,

    10 * but WITHOUT ANY WARRANTY; without even the implied warranty of

    11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

    12 * GNU Lesser General Public License for more details.

    13 *

    14 * You should have received a copy of the GNU Lesser General Public License

    15 * along with this program.  If not,

    16 * see "http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html/".

    17 *

    18 * Description:

    19 *

    20 */

    21 #include "mostvisitedsnippetmaemo.h"

    22 #include "MostVisitedView.h"

    23 #include "Utilities.h"

    24 #include "ExternalEventCharm.h"

    25 

    26 namespace GVA {

    27 

    28 MostVisitedSnippet::MostVisitedSnippet(const QString & elementId, ChromeWidget * chrome, QGraphicsWidget * widget, const QWebElement & element) :

    29         ChromeSnippet(elementId, chrome, widget, element),

    30         m_externalEventCharm(0)

    31 {

    32     m_chrome = chrome;

    33 }

    34 

    35 MostVisitedSnippet::~MostVisitedSnippet()

    36 {

    37     disconnect(m_chrome , SIGNAL(aspectChanged(int)), this, SLOT(displayModeChanged(int)));

    38     delete m_externalEventCharm;

    39 }

    40 

    41 MostVisitedSnippet * MostVisitedSnippet::instance(const QString& elementId, ChromeWidget * chrome, const QWebElement & element)

    42 {

    43     MostVisitedSnippet* that = new MostVisitedSnippet(elementId, chrome, 0, element);

    44     

    45     that->setChromeWidget( new MostVisitedView(qtTrId("txt_browser_most_visited_title_most_visited"), chrome->layout()) );

    46     that->widget()->hide(); //TODO: Shouldn't be needed?

    47     return that;

    48 }

    49 

    50 void MostVisitedSnippet::toggleVisibility(bool animate)

    51 {

    52     MostVisitedView *mostVisitedPagesWidget = dynamic_cast<MostVisitedView*>(widget());

    53     if (!mostVisitedPagesWidget)

    54         return;

    55 

    56     if (!isVisible()) {

    57          mostVisitedPagesWidget->setGeometry(10, 10, 784, 335);

    58          mostVisitedPagesWidget->update("landscape"); // it does not matter for Maemo (landscape mode only for now)

    59          mostVisitedPagesWidget->show();

    60          ChromeSnippet::toggleVisibility(animate);

    61 

    62     } else {

    63         mostVisitedPagesWidget->close();

    64     }

    65 }

    66 

    67 void MostVisitedSnippet::setChromeWidget(QGraphicsWidget * widget)

    68 {

    69     //safe_connect(m_chrome , SIGNAL(aspectChanged(int)), this, SLOT(displayModeChanged(int)));

    70     ChromeSnippet::setChromeWidget(widget);

    71     MostVisitedView *mostVisitedPagesWidget = dynamic_cast<MostVisitedView*>(widget);

    72     safe_connect(mostVisitedPagesWidget, SIGNAL(closeComplete()), this, SLOT(onWidgetCloseComplete()));

    73 //    m_externalEventCharm = new ExternalEventCharm(widget);

    74 //    safe_connect(m_externalEventCharm, SIGNAL(externalMouseEvent(QEvent *, const QString &, const QString &)),

    75 //                 this, SIGNAL(externalMouseEvent(QEvent *, const QString &, const QString &)));

    76 }

    77 

    78 void MostVisitedSnippet::displayModeChanged(int newMode)

    79 {

    80     /*  TO DO: reenable this code.

    81 

    82     if (isVisible()) {

    83         MostVisitedView *mostVisitedView = dynamic_cast<MostVisitedView*>(widget());

    84 

    85         if (!mostVisitedPagesWidget)

    86             return;

    87 

    88         updateMVGeometry();

    89 

    90         QString  displayMode = (newMode == landscape) ? "Landscape" : "Portrait";

    91         mostVisitedPagesWidget->displayModeChanged(displayMode);

    92     }

    93     */

    94 }

    95 

    96 void MostVisitedSnippet::hide(bool animate)

    97  {

    98      MostVisitedView *mostVisitedPagesWidget = dynamic_cast<MostVisitedView*>(widget());

    99 

   100      if (!mostVisitedPagesWidget)

   101        return;

   102 

   103      ChromeSnippet::hide(animate);

   104 //     mostVisitedPagesWidget->closeAnimationCompleted();

   105  }

   106 

   107 void MostVisitedSnippet::close()

   108 {

   109      MostVisitedView *mostVisitedPagesWidget = dynamic_cast<MostVisitedView*>(widget());

   110 

   111      if (mostVisitedPagesWidget) {

   112        mostVisitedPagesWidget->close();

   113      }

   114 }

   115 

   116 void MostVisitedSnippet::onWidgetCloseComplete() {            // slot

   117     if (isVisible())

   118         ChromeSnippet::toggleVisibility();

   119     emit mostVisitedSnippetCloseComplete();

   120 }

   121 

   122 

   123 

   124 

   125 }