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129 lines
5.0 KiB
129 lines
5.0 KiB
/***************************************************************************
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kxe_viewelement.cpp - description
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-------------------
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begin : Mon Oct 15 2001
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copyright : (C) 2001, 2002, 2003 by The KXMLEditor Team
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email : lvanek@users.sourceforge.net
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***************************************************************************/
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/***************************************************************************
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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***************************************************************************/
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#include "kxe_viewelement.h"
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#include "kxe_viewattributes.h"
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#include "kxesyntaxhighlighter.h"
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#include "kxmleditorfactory.h"
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#include "kxeconfiguration.h"
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#include "kxetextviewsettings.h"
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#include <kconfig.h>
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#include <ktextedit.h>
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#include <qdom.h>
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#include <qcolor.h>
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#include <qpalette.h>
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#include "qdom_add.h"
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#define CONFIG_SPLITTER_SIZES "View Element splitter sizes"
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KXE_ViewElement::KXE_ViewElement( QWidget * pParent, KConfig *pConfig, const char * pszName )
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: QSplitter( Qt::Vertical, pParent, pszName )
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{
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setOpaqueResize(true);
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m_pConfig = pConfig;
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m_pViewAttributes = new KXE_ViewAttributes( this, "table of element attributes");
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connect( m_pViewAttributes, SIGNAL(sigContextMenuRequested(const QString&,const QPoint&)), this, SIGNAL(sigContextMenuRequested(const QString&,const QPoint&)) );
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connect( m_pViewAttributes, SIGNAL(sigAttributeNameChangedInplace(const QDomAttr&, const QString)), this, SIGNAL(sigAttributeNameChangedInplace(const QDomAttr&, const QString)) );
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connect( m_pViewAttributes, SIGNAL(sigAttributeValueChangedInplace(const QDomAttr&, const QString)), this, SIGNAL(sigAttributeValueChangedInplace(const QDomAttr&, const QString)) );
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m_pViewPlainXML = new KTextEdit( this, "plain XML" );
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m_pViewPlainXML->setReadOnly(true);
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m_pViewPlainXML->setTextFormat(KTextEdit::PlainText);
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m_pViewPlainXML->setPaletteBackgroundColor(pParent->palette().active().base()); // Owerwrite read-only background color
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m_pViewPlainXML->setWordWrap( QTextEdit::NoWrap );
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m_pSyntaxHighlighter = new KXESyntaxHighlighter(m_pViewPlainXML);
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// configuring splitter sizes
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if (m_pConfig)
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{
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QValueList<int> list = m_pConfig->readIntListEntry(CONFIG_SPLITTER_SIZES);
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if (!list.isEmpty())
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setSizes(list);
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}
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// Apply current configuration
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slotTextViewSettingsChanged();
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// and make sure to be informed about its changes.
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connect( KXMLEditorFactory::configuration()->textview(), SIGNAL(sigChanged()), this, SLOT(slotTextViewSettingsChanged()) );
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}
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KXE_ViewElement::~KXE_ViewElement()
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{
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// saving splitter sizes
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if (m_pConfig)
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m_pConfig->writeEntry( CONFIG_SPLITTER_SIZES, sizes() );
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delete m_pSyntaxHighlighter;
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}
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QDomAttr KXE_ViewElement::getSelectedAttribute() const
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{
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return m_pViewAttributes->getSelectedAttribute();
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}
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void KXE_ViewElement::setReadWrite( bool fReadWrite )
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{
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m_pViewAttributes->setReadWrite(fReadWrite);
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}
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void KXE_ViewElement::slotChange( const QDomElement & element )
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{
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// change attribute view
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m_pViewAttributes->slotChange(element);
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int iIndent = KXMLEditorFactory::configuration()->textview()->indentSteps();
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// change plain XML view
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m_pViewPlainXML->setText( domTool_save(element, iIndent) );
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}
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//////////////////////////////////////////////////////////////
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// configuration slots
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//////////////////////////////////////////////////////////////
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void KXE_ViewElement::slotTextViewSettingsChanged()
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{
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m_pSyntaxHighlighter->setColorDefaultText( KXMLEditorFactory::configuration()->textview()->colorDfltText() );
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m_pSyntaxHighlighter->setColorElementNames( KXMLEditorFactory::configuration()->textview()->colorElemNames() );
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m_pSyntaxHighlighter->setColorAttributeNames( KXMLEditorFactory::configuration()->textview()->colorAttrNames() );
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m_pSyntaxHighlighter->setColorAttributeValues( KXMLEditorFactory::configuration()->textview()->colorAttrValues() );
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m_pSyntaxHighlighter->setColorXmlSyntaxChars( KXMLEditorFactory::configuration()->textview()->colorSyntaxChars() );
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m_pSyntaxHighlighter->setColorComments( KXMLEditorFactory::configuration()->textview()->colorComments() );
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m_pSyntaxHighlighter->setColorSyntaxError( KXMLEditorFactory::configuration()->textview()->colorErrors() );
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if(KXMLEditorFactory::configuration()->textview()->isWrapOn())
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{
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m_pViewPlainXML->setHScrollBarMode(QScrollView::AlwaysOff);
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m_pViewPlainXML->setWordWrap(QTextEdit::WidgetWidth);
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}
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else
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{
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m_pViewPlainXML->setHScrollBarMode(QScrollView::Auto);
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m_pViewPlainXML->setWordWrap(QTextEdit::NoWrap);
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}
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m_pSyntaxHighlighter->rehighlight();
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}
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#include "kxe_viewelement.moc"
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