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Diffstat (limited to 'part/kxe_viewelement.cpp')
| -rw-r--r-- | part/kxe_viewelement.cpp | 126 |
1 files changed, 126 insertions, 0 deletions
diff --git a/part/kxe_viewelement.cpp b/part/kxe_viewelement.cpp new file mode 100644 index 0000000..2bae53c --- /dev/null +++ b/part/kxe_viewelement.cpp @@ -0,0 +1,126 @@ +/*************************************************************************** + kxe_viewelement.cpp - description + ------------------- + begin : Mon Oct 15 2001 + copyright : (C) 2001, 2002, 2003 by The KXMLEditor Team + email : lvanek@users.sourceforge.net + ***************************************************************************/ + +/*************************************************************************** + * * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + ***************************************************************************/ + +#include "kxe_viewelement.h" +#include "kxe_viewattributes.h" +#include "kxesyntaxhighlighter.h" + +#include "kxmleditorfactory.h" +#include "kxeconfiguration.h" +#include "kxetextviewsettings.h" + +#include <kconfig.h> +#include <ktextedit.h> + +#include <qdom.h> +#include <qcolor.h> +#include <qpalette.h> + + +#include "qdom_add.h" + +#define CONFIG_SPLITTER_SIZES "View Element splitter sizes" + +KXE_ViewElement::KXE_ViewElement( QWidget * pParent, KConfig *pConfig, const char * pszName ) + : QSplitter( Qt::Vertical, pParent, pszName ) +{ + setOpaqueResize(true); + m_pConfig = pConfig; + m_pViewAttributes = new KXE_ViewAttributes( this, "table of element attributes"); + connect( m_pViewAttributes, SIGNAL(sigContextMenuRequested(const QString&,const QPoint&)), this, SIGNAL(sigContextMenuRequested(const QString&,const QPoint&)) ); + + connect( m_pViewAttributes, SIGNAL(sigAttributeNameChangedInplace(const QDomAttr&, const QString)), this, SIGNAL(sigAttributeNameChangedInplace(const QDomAttr&, const QString)) ); + connect( m_pViewAttributes, SIGNAL(sigAttributeValueChangedInplace(const QDomAttr&, const QString)), this, SIGNAL(sigAttributeValueChangedInplace(const QDomAttr&, const QString)) ); + + m_pViewPlainXML = new KTextEdit( this, "plain XML" ); + m_pViewPlainXML->setReadOnly(true); + m_pViewPlainXML->setTextFormat(KTextEdit::PlainText); + m_pViewPlainXML->setPaletteBackgroundColor(pParent->palette().active().base()); // Owerwrite read-only background color + m_pViewPlainXML->setWordWrap( QTextEdit::NoWrap ); + m_pSyntaxHighlighter = new KXESyntaxHighlighter(m_pViewPlainXML); + + // configuring splitter sizes + if (m_pConfig) + { + QValueList<int> list = m_pConfig->readIntListEntry(CONFIG_SPLITTER_SIZES); + if (!list.isEmpty()) + setSizes(list); + } + + // Apply current configuration + slotTextViewSettingsChanged(); + // and make sure to be informed about its changes. + connect( KXMLEditorFactory::configuration()->textview(), SIGNAL(sigChanged()), this, SLOT(slotTextViewSettingsChanged()) ); +} + +KXE_ViewElement::~KXE_ViewElement() +{ + // saving splitter sizes + if (m_pConfig) + m_pConfig->writeEntry( CONFIG_SPLITTER_SIZES, sizes() ); + + delete m_pSyntaxHighlighter; +} + +QDomAttr KXE_ViewElement::getSelectedAttribute() const +{ + return m_pViewAttributes->getSelectedAttribute(); +} + +void KXE_ViewElement::setReadWrite( bool fReadWrite ) +{ + m_pViewAttributes->setReadWrite(fReadWrite); +} + +void KXE_ViewElement::slotChange( const QDomElement & element ) +{ + // change attribute view + m_pViewAttributes->slotChange(element); + + int iIndent = KXMLEditorFactory::configuration()->textview()->indentSteps(); + + // change plain XML view + m_pViewPlainXML->setText( domTool_save(element, iIndent) ); +} + +////////////////////////////////////////////////////////////// +// configuration slots +////////////////////////////////////////////////////////////// + +void KXE_ViewElement::slotTextViewSettingsChanged() +{ + m_pSyntaxHighlighter->setColorDefaultText( KXMLEditorFactory::configuration()->textview()->colorDfltText() ); + m_pSyntaxHighlighter->setColorElementNames( KXMLEditorFactory::configuration()->textview()->colorElemNames() ); + m_pSyntaxHighlighter->setColorAttributeNames( KXMLEditorFactory::configuration()->textview()->colorAttrNames() ); + m_pSyntaxHighlighter->setColorAttributeValues( KXMLEditorFactory::configuration()->textview()->colorAttrValues() ); + m_pSyntaxHighlighter->setColorXmlSyntaxChars( KXMLEditorFactory::configuration()->textview()->colorSyntaxChars() ); + m_pSyntaxHighlighter->setColorComments( KXMLEditorFactory::configuration()->textview()->colorComments() ); + m_pSyntaxHighlighter->setColorSyntaxError( KXMLEditorFactory::configuration()->textview()->colorErrors() ); + + if(KXMLEditorFactory::configuration()->textview()->isWrapOn()) + { + m_pViewPlainXML->setHScrollBarMode(QScrollView::AlwaysOff); + m_pViewPlainXML->setWordWrap(QTextEdit::WidgetWidth); + } + else + { + m_pViewPlainXML->setHScrollBarMode(QScrollView::Auto); + m_pViewPlainXML->setWordWrap(QTextEdit::NoWrap); + } + + m_pSyntaxHighlighter->rehighlight(); +} |