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 * This class extends WebChromeContainerSnippet class to hold the

    20 * toolbar buttons

    21 *

    22 */

    23 

    24 #include "ToolbarSnippet.h"

    25 #include "ActionButtonSnippet.h"

    26 

    27 #include <QDebug>

    28 

    29 

    30 namespace GVA {

    31 

    32   ToolbarSnippet::ToolbarSnippet(const QString& elementId, ChromeWidget * chrome, const QWebElement & element)

    33                        : WebChromeContainerSnippet(elementId, chrome, element)

    34   {

    35 

    36       connect(m_chrome,  SIGNAL(chromeComplete()), this, SLOT(onChromeComplete()));

    37 

    38   }

    39 

    40   ToolbarSnippet::~ToolbarSnippet()

    41   {

    42       foreach(ToolbarActions_t * t, m_actionInfo) {

    43           delete t;

    44       }

    45 

    46   }

    47 

    48   void ToolbarSnippet::updateSize(QSize sz) {

    49       //qDebug() << "ToolbarSnippet::updateSize" << sz.width() ;

    50       setLayoutWidth(sz.width());

    51       WebChromeContainerSnippet::updateSize(sz);

    52   }

    53 

    54   void ToolbarSnippet::updateOwnerArea() {

    55 

    56     setLayoutWidth(m_chrome->layout()->size().width());

    57     WebChromeContainerSnippet::updateOwnerArea();

    58 

    59   }

    60 

    61   void ToolbarSnippet::onChromeComplete() {

    62 

    63       foreach(ToolbarActions_t * t, m_actionInfo) {

    64           setAction(m_chrome->getSnippet(t->id));

    65       }

    66 

    67   }

    68 

    69   void ToolbarSnippet::setAction(ChromeSnippet * s) {

    70 

    71       //qDebug() << "setAction: " << s->elementId() << m_actionInfo.size();

    72      

    73       ActionButtonSnippet * button  = static_cast<ActionButtonSnippet*> (s);

    74       int index = getIndex(s);

    75 

    76       if (index != -1) {

    77           ToolbarActions_t * t = m_actionInfo.at(index);

    78           button->connectAction(t->actionName, m_type);

    79 

    80           // Set the button icons if it has not been set for any state (we can do this through Javascript)

    81           //qDebug() << "setAction " << s->elementId() << button->icon().isNull();

    82           if (button->icon().isNull() ) {

    83               button->setIcon(t->normalImg);

    84               button->setDisabledIcon(t->disabledImg);

    85               button->setActiveIcon(t->activeImg);

    86           }

    87 

    88       }

    89   }

    90 

    91   int ToolbarSnippet::getIndex( ChromeSnippet *  s) {

    92       int index = -1;

    93       for (int i = 0; i < m_actionInfo.size() ; i++ ) {

    94 

    95           ToolbarActions_t * t = m_actionInfo.at(i);

    96           if (t->id == s->elementId()) {

    97               index = i;

    98               break;

    99           }

   100 

   101       }

   102       return index;

   103 

   104   }

   105 

   106   int ToolbarSnippet::getIndex( int actionId) {

   107       int index = -1;

   108       for (int i = 0; i < m_actionInfo.size() ; i++ ) {

   109 

   110           ToolbarActions_t * t = m_actionInfo.at(i);

   111           if (t->actionId == actionId ) {

   112               index = i;

   113               break;

   114           }

   115 

   116       }

   117       return index;

   118 

   119 

   120   }

   121 

   122   ActionButtonSnippet * ToolbarSnippet::getActionButtonSnippet( int  actionId) {

   123 

   124       int index = getIndex(actionId);

   125       ToolbarActions_t * t = m_actionInfo.at(index);

   126       ActionButtonSnippet * button  = static_cast<ActionButtonSnippet*> ( m_chrome->getSnippet(t->id));

   127       return button;

   128 

   129   }

   130 

   131 

   132 } // end of namespace GVA

   133 

   134