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 "EditorSnippet.h"

    23 

    24 namespace GVA {

    25 

    26   EditorSnippet::EditorSnippet( const QString & elementId, ChromeWidget * chrome, QGraphicsWidget * widget, const QWebElement & element )

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

    28   {

    29     connectAll();

    30   }

    31 

    32   void EditorSnippet::setChromeWidget(QGraphicsWidget * widget){

    33     ChromeSnippet::setChromeWidget(widget);

    34     connectAll();

    35   }

    36 

    37   EditorSnippet * EditorSnippet::instance(const QString& elementId, ChromeWidget * chrome, const QWebElement & element)

    38   {

    39       EditorSnippet* that = new EditorSnippet(elementId, chrome, 0, element);

    40       that->setChromeWidget( new TextEditItem( that, chrome ) );

    41       return that;

    42   }

    43   

    44   void EditorSnippet::connectAll(){

    45     if(m_widget){

    46       GTextEditor * editor = static_cast<TextEditItem*>(m_widget)->editor();

    47       connect(editor, SIGNAL(textMayChanged()), this, SIGNAL(textChanged()));

    48       connect(editor, SIGNAL(activated()), this, SIGNAL(activated()));

    49       connect(editor, SIGNAL(focusChanged(bool)), this, SLOT(onFocusChanged(bool)));

    50       connect(editor, SIGNAL(tapped(QPointF&)), this, SLOT(onTapped(QPointF&)));

    51     }

    52   }

    53 

    54   void EditorSnippet::onFocusChanged(bool in)

    55   {

    56     if(in)

    57       emit gainedFocus();

    58     else

    59       emit lostFocus();

    60   }

    61 

    62   void EditorSnippet::onTapped(QPointF& pos){

    63     emit gainedFocus();

    64   }

    65 

    66   void EditorSnippet::setText( const QString & text )

    67   {

    68     static_cast<TextEditItem*>(m_widget)->setText(text);

    69   }

    70 

    71   QString EditorSnippet::text()

    72   {

    73     return static_cast<TextEditItem*>(m_widget)->text();

    74   }

    75 

    76   void EditorSnippet::setCursorPosition(int pos)

    77   {

    78     static_cast<TextEditItem*>(m_widget)->setCursorPosition(pos);

    79   }

    80 

    81   int EditorSnippet::charCount(){

    82     return static_cast<TextEditItem*>(m_widget)->characterCount();

    83   }

    84 

    85   void EditorSnippet::selectAll(){

    86     return static_cast<TextEditItem*>(m_widget)->selectAll();

    87   }

    88 

    89   void EditorSnippet::unselect(){

    90     return static_cast<TextEditItem*>(m_widget)->unselect();

    91   }

    92   

    93   int EditorSnippet::getTextOptions(){

    94     return (int) static_cast<TextEditItem*>(m_widget)->getTextOptions(); 

    95   }

    96   

    97   void EditorSnippet::setTextOptions(int flag){

    98     return static_cast<TextEditItem*>(m_widget)->setTextOptions(flag);

    99   }

   100 

   101   void EditorSnippet::setMaxTextLength(int length){

   102     return static_cast<TextEditItem*>(m_widget)->setMaxTextLength(length);

   103   }

   104 }