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 

    22 #include "PageSnippet.h"

    23 #include "PageItem.h"

    24 #include "Utilities.h"

    25 #include "ExternalEventCharm.h"

    26 

    27 #include <QGraphicsWebView>

    28 #include <QVariant>

    29 

    30 namespace GVA {

    31 

    32 // ----------------------------

    33 // Inlines

    34 // ----------------------------

    35 

    36 inline PageItem *PageSnippet::pageItem() {

    37     return static_cast<PageItem *>(widget());

    38 }

    39 

    40 inline PageItem const *PageSnippet::constPageItem() const {

    41     return static_cast<PageItem const *>(constWidget());

    42 }

    43 

    44 // ----------------------------

    45 // PageSnippet

    46 // ----------------------------

    47 

    48 PageSnippet::PageSnippet(const QString & elementId, ChromeWidget * chrome,

    49                          QGraphicsWidget * widget, const QWebElement & element)

    50   : ChromeSnippet(elementId, chrome, widget, element),

    51     m_externalEventCharm(0)

    52 {

    53 }

    54 

    55 PageSnippet::~PageSnippet() {

    56     delete m_externalEventCharm;

    57 }

    58 

    59 PageSnippet * PageSnippet::instance(const QString& elementId, ChromeWidget * chrome, const QWebElement & element)

    60 {

    61     PageSnippet* that = new PageSnippet(elementId, chrome, 0, element);

    62     that->setChromeWidget( new PageItem( that, chrome ) );

    63     return that;

    64 }

    65 

    66 void PageSnippet::setChromeWidget(QGraphicsWidget * widget) {

    67     ChromeSnippet::setChromeWidget(widget);

    68     m_externalEventCharm = new ExternalEventCharm(widget);

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

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

    71 }

    72 

    73 void PageSnippet::setVisible(bool visiblity, bool animate) {

    74     ChromeSnippet::setVisible(visiblity, animate);

    75 }

    76 

    77 QString PageSnippet::url() const {

    78     return constPageItem()->url();

    79 }

    80 

    81 void PageSnippet::setUrl(const QString &url) {

    82     pageItem()->setUrl(url);

    83 }

    84 

    85 void PageSnippet::setHtml(const QString &value) {

    86     pageItem()->setHtml(value);

    87 }

    88 

    89 QString PageSnippet::html() const {

    90     return constPageItem()->html();

    91 }

    92 

    93 void PageSnippet::setGeometry(int x, int y, int width, int height) {

    94     widget()->setGeometry(x, y, width, height);

    95 }

    96 

    97 void PageSnippet::setSize(int width, int height) {

    98     pageItem()->setSize(QSizeF(width, height));

    99 }

   100 

   101 QVariant PageSnippet::evaluateJavaScript(const QString &expression) {

   102     return pageItem()->evaluateJavaScript(expression);

   103 }

   104 

   105 void PageSnippet::instantiate() {

   106     pageItem()->instantiate();

   107 }

   108 

   109 void PageSnippet::cleanUp() {

   110     pageItem()->cleanUpOnTimer();

   111 }

   112 

   113 }