qgsattributeeditorelement.cpp

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/***************************************************************************
  qgsattributeeditorelement.cpp - QgsAttributeEditorElement
 
 ---------------------
 begin                : 18.8.2016
 copyright            : (C) 2016 by Matthias Kuhn
 email                : [email protected]
 ***************************************************************************
 *                                                                         *
 *   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 "qgsattributeeditorelement.h"
#include "qgsrelationmanager.h"
 
 
void QgsAttributeEditorContainer::addChildElement( QgsAttributeEditorElement *widget )
{
  mChildren.append( widget );
}
 
void QgsAttributeEditorContainer::setName( const QString &name )
{
  mName = name;
}
 
QgsOptionalExpression QgsAttributeEditorContainer::visibilityExpression() const
{
  return mVisibilityExpression;
}
 
void QgsAttributeEditorContainer::setVisibilityExpression( const QgsOptionalExpression &visibilityExpression )
{
  if ( visibilityExpression == mVisibilityExpression )
    return;
 
  mVisibilityExpression = visibilityExpression;
}
 
QColor QgsAttributeEditorContainer::backgroundColor() const
{
  return mBackgroundColor;
}
 
void QgsAttributeEditorContainer::setBackgroundColor( const QColor &backgroundColor )
{
  mBackgroundColor = backgroundColor;
}
 
QList<QgsAttributeEditorElement *> QgsAttributeEditorContainer::findElements( QgsAttributeEditorElement::AttributeEditorType type ) const
{
  QList<QgsAttributeEditorElement *> results;
 
  const auto constMChildren = mChildren;
  for ( QgsAttributeEditorElement *elem : constMChildren )
  {
    if ( elem->type() == type )
    {
      results.append( elem );
    }
 
    if ( elem->type() == AeTypeContainer )
    {
      QgsAttributeEditorContainer *cont = dynamic_cast<QgsAttributeEditorContainer *>( elem );
      if ( cont )
        results += cont->findElements( type );
    }
  }
 
  return results;
}
 
void QgsAttributeEditorContainer::clear()
{
  qDeleteAll( mChildren );
  mChildren.clear();
}
 
QgsAttributeEditorElement *QgsAttributeEditorField::clone( QgsAttributeEditorElement *parent ) const
{
  QgsAttributeEditorField *element = new QgsAttributeEditorField( name(), mIdx, parent );
 
  return element;
}
 
bool QgsAttributeEditorRelation::init( QgsRelationManager *relationManager )
{
  mRelation = relationManager->relation( mRelationId );
  return mRelation.isValid();
}
 
QgsAttributeEditorElement *QgsAttributeEditorRelation::clone( QgsAttributeEditorElement *parent ) const
{
  QgsAttributeEditorRelation *element = new QgsAttributeEditorRelation( mRelationId, parent );
  element->mRelation = mRelation;
  element->mShowLinkButton = mShowLinkButton;
  element->mShowUnlinkButton = mShowUnlinkButton;
 
  return element;
}
void QgsAttributeEditorField::saveConfiguration( QDomElement &elem ) const
{
  elem.setAttribute( QStringLiteral( "index" ), mIdx );
}
 
QString QgsAttributeEditorField::typeIdentifier() const
{
  return QStringLiteral( "attributeEditorField" );
}
 
QDomElement QgsAttributeEditorElement::toDomElement( QDomDocument &doc ) const
{
  QDomElement elem = doc.createElement( typeIdentifier() );
  elem.setAttribute( QStringLiteral( "name" ), mName );
  elem.setAttribute( QStringLiteral( "showLabel" ), mShowLabel );
  saveConfiguration( elem );
  return elem;
}
 
bool QgsAttributeEditorElement::showLabel() const
{
  return mShowLabel;
}
 
void QgsAttributeEditorElement::setShowLabel( bool showLabel )
{
  mShowLabel = showLabel;
}
 
void QgsAttributeEditorRelation::saveConfiguration( QDomElement &elem ) const
{
  elem.setAttribute( QStringLiteral( "relation" ), mRelation.id() );
  elem.setAttribute( QStringLiteral( "showLinkButton" ), mShowLinkButton );
  elem.setAttribute( QStringLiteral( "showUnlinkButton" ), mShowUnlinkButton );
  elem.setAttribute( QStringLiteral( "showSaveChildEditsButton" ), mShowSaveChildEditsButton );
}
 
QString QgsAttributeEditorRelation::typeIdentifier() const
{
  return QStringLiteral( "attributeEditorRelation" );
}
 
bool QgsAttributeEditorRelation::showLinkButton() const
{
  return mShowLinkButton;
}
 
void QgsAttributeEditorRelation::setShowLinkButton( bool showLinkButton )
{
  mShowLinkButton = showLinkButton;
}
 
bool QgsAttributeEditorRelation::showUnlinkButton() const
{
  return mShowUnlinkButton;
}
 
void QgsAttributeEditorRelation::setShowUnlinkButton( bool showUnlinkButton )
{
  mShowUnlinkButton = showUnlinkButton;
}
 
void QgsAttributeEditorRelation::setShowSaveChildEditsButton( bool showSaveChildEdits )
{
  mShowSaveChildEditsButton = showSaveChildEdits;
}
 
bool QgsAttributeEditorRelation::showSaveChildEditsButton() const
{
  return mShowSaveChildEditsButton;
}
 
QgsAttributeEditorElement *QgsAttributeEditorQmlElement::clone( QgsAttributeEditorElement *parent ) const
{
  QgsAttributeEditorQmlElement *element = new QgsAttributeEditorQmlElement( name(), parent );
  element->setQmlCode( mQmlCode );
 
  return element;
}
 
QString QgsAttributeEditorQmlElement::qmlCode() const
{
  return mQmlCode;
}
 
void QgsAttributeEditorQmlElement::setQmlCode( const QString &qmlCode )
{
  mQmlCode = qmlCode;
}
 
void QgsAttributeEditorQmlElement::saveConfiguration( QDomElement &elem ) const
{
  QDomText codeElem = elem.ownerDocument().createTextNode( mQmlCode );
  elem.appendChild( codeElem );
}
 
QString QgsAttributeEditorQmlElement::typeIdentifier() const
{
  return QStringLiteral( "attributeEditorQmlElement" );
}
 
QgsAttributeEditorElement *QgsAttributeEditorHtmlElement::clone( QgsAttributeEditorElement *parent ) const
{
  QgsAttributeEditorHtmlElement *element = new QgsAttributeEditorHtmlElement( name(), parent );
  element->setHtmlCode( mHtmlCode );
 
  return element;
}
 
QString QgsAttributeEditorHtmlElement::htmlCode() const
{
  return mHtmlCode;
}
 
void QgsAttributeEditorHtmlElement::setHtmlCode( const QString &htmlCode )
{
  mHtmlCode = htmlCode;
}
 
void QgsAttributeEditorHtmlElement::saveConfiguration( QDomElement &elem ) const
{
  QDomText codeElem = elem.ownerDocument().createTextNode( mHtmlCode );
  elem.appendChild( codeElem );
}
 
QString QgsAttributeEditorHtmlElement::typeIdentifier() const
{
  return QStringLiteral( "attributeEditorHtmlElement" );
}