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 ToolbarSnippet class to hold the

    20  * windows view toolbar buttons

    21  *

    22  */

    23 

    24 #include "RecentUrlToolbarSnippet.h"

    25 #include "ViewStack.h"

    26 #include "GWebContentView.h"

    27 #include "BookmarksManager.h"

    28 #include <QDebug>

    29 

    30 namespace GVA {

    31 

    32     RecentUrlToolbarSnippet::RecentUrlToolbarSnippet(const QString& elementId, ChromeWidget * chrome,

    33                                                      const QRectF& ownerArea, const QWebElement & element, QGraphicsWidget * widget)

    34         : DualButtonToolbarSnippet(elementId, chrome, ownerArea, element, widget),

    35           m_action1(0)

    36     {      

    37     }

    38 

    39     RecentUrlToolbarSnippet::~RecentUrlToolbarSnippet()

    40     {

    41         if(m_action1)

    42             delete m_action1;

    43     }

    44 

    45     void RecentUrlToolbarSnippet::addChild(ChromeSnippet * child) {

    46         WebChromeContainerSnippet * s =  dynamic_cast<WebChromeContainerSnippet* >(child);

    47         if (!s) {

    48             ToolbarActions_t* t = new ToolbarActions_t();

    49             if (child->elementId() == "RecentBackButton" ) {

    50                 t->actionId = RECENTURL_VIEW_ACTION_BACK;

    51                 t->actionName = RECENTURL_TOOLBAR_BACK;

    52                 t->activeImg = ":/chrome/bedrockchrome/toolbar.snippet/icons/icon_back.png";

    53                 t->disabledImg = "";

    54                 t->selectedImg = ":/chrome/bedrockchrome/toolbar.snippet/icons/icon_back_pressed.png";

    55             }

    56             else if (child->elementId() == "RecentClearallButton" ) {

    57                 t->actionId = RECENTURL_VIEW_ACTION_CLEARALL;

    58                 t->actionName = RECENTURL_TOOLBAR_CLEARALL;

    59                 t->activeImg = ":/chrome/bedrockchrome/toolbar.snippet/icons/icon_clearall.png";

    60                 t->disabledImg = ":/chrome/bedrockchrome/toolbar.snippet/icons/icon_clearall_disabled.png";

    61                 t->selectedImg = ":/chrome/bedrockchrome/toolbar.snippet/icons/icon_clearall_pressed.png";

    62             }

    63             t->id = child->elementId();

    64             m_actionInfo.append(t);

    65         }

    66 

    67         WebChromeContainerSnippet::addChild(child);

    68     }

    69 

    70     void RecentUrlToolbarSnippet::setAction(ChromeSnippet * s) {

    71         ToolbarSnippet::setAction(s);

    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             QAction * action =  button->getDefaultAction();

    79             if (t->actionId == RECENTURL_VIEW_ACTION_BACK ) {

    80                 if( !action ) {

    81                     action = new QAction(0);

    82                     button->setDefaultAction(action);

    83                     m_action1 = action;

    84                 }

    85                 connect(action, SIGNAL(triggered()), this, SLOT(handleBackButton()));

    86             }

    87             else if (t->actionId == RECENTURL_VIEW_ACTION_CLEARALL) {

    88                 if( !action ) {

    89 					// Action is created/handled/owned by BookmarksManager

    90                     QAction * a = WRT::BookmarksManager::getSingleton()->getActionClearHistory();

    91                     button->setDefaultAction(a);

    92                 }

    93             }

    94         }

    95     }

    96 

    97     void RecentUrlToolbarSnippet::handleBackButton() {

    98         GWebContentView* webView = static_cast<GWebContentView*> (chrome()->getView("WebView"));

    99         if(webView)

   100             webView->showNormalPage();

   101         ViewStack::getSingleton()->switchView( TOOLBAR_WEB_VIEW, TOOLBAR_RECENTURL_VIEW );

   102     }

   103 

   104 } // end of namespace GVA

   105 

   106