1 files changed, 189 insertions, 0 deletions
diff --git a/kode/kwsdl/kung/listinputfield.cpp b/kode/kwsdl/kung/listinputfield.cpp
new file mode 100644
index 000000000..a812df6a9
--- /dev/null
+++ b/kode/kwsdl/kung/listinputfield.cpp
@@ -0,0 +1,189 @@
+/*
+    This file is part of Kung.
+
+    Copyright (c) 2005 Tobias Koenig <tokoe@kde.org>
+
+    This library is free software; you can redistribute it and/or
+    modify it under the terms of the GNU Library General Public
+    License as published by the Free Software Foundation; either
+    version 2 of the License, or (at your option) any later version.
+
+    This library is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+    Library General Public License for more details.
+
+    You should have received a copy of the GNU Library General Public License
+    along with this library; see the file COPYING.LIB.  If not, write to
+    the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+    Boston, MA 02110-1301, USA.
+*/
+
+#include <qlayout.h>
+#include <qlistbox.h>
+#include <qpushbutton.h>
+
+#include <klocale.h>
+
+#include <schema/simpletype.h>
+
+#include "inputdialog.h"
+#include "inputfieldfactory.h"
+#include "outputdialog.h"
+
+#include "listinputfield.h"
+
+ListInputField::ListInputField( const QString &name, const QString &typeName, const Schema::SimpleType *type )
+  : SimpleInputField( name, type ), mTypeName( typeName )
+{
+}
+
+void ListInputField::setXMLData( const QDomElement &element )
+{
+  InputField::List::Iterator it;
+  for ( it = mFields.begin(); it != mFields.end(); ++it ) {
+    delete *it;
+  }
+  mFields.clear();
+
+  QDomNode node = element.firstChild();
+  while ( !node.isNull() ) {
+    QDomElement child = node.toElement();
+    if ( !child.isNull() ) {
+      InputField *field = InputFieldFactory::self()->createField( name(), mTypeName );
+      if ( field ) {
+        field->setXMLData( child );
+        appendChild( field );
+      } else
+        qDebug( "ListInputField: Unable to create field of type %s", mTypeName.latin1() );
+    }
+
+    node = node.nextSibling();
+  }
+}
+
+void ListInputField::xmlData( QDomDocument &document, QDomElement &parent )
+{
+  InputField::List::Iterator it;
+  for ( it = mFields.begin(); it != mFields.end(); ++it ) {
+    (*it)->xmlData( document, parent );
+  }
+}
+
+void ListInputField::setData( const QString& )
+{
+}
+
+QString ListInputField::data() const
+{
+  return QString();
+}
+
+QWidget *ListInputField::createWidget( QWidget *parent )
+{
+  mInputWidget = new ListWidget( this, name(), mTypeName, parent );
+
+  return mInputWidget;
+}
+
+
+ListWidget::ListWidget( InputField *parentField, const QString &name, const QString &type, QWidget *parent )
+  : QWidget( parent ),
+    mParentField( parentField ), mName( name ), mType( type )
+{
+  QGridLayout *layout = new QGridLayout( this, 4, 2, 11, 6 );
+
+  mView = new QListBox( this );
+  layout->addMultiCellWidget( mView, 0, 3, 0, 0 );
+
+  mAddButton = new QPushButton( i18n( "Add" ), this );
+  layout->addWidget( mAddButton, 0, 1 );
+
+  mEditButton = new QPushButton( i18n( "Edit..." ), this );
+  layout->addWidget( mEditButton, 1, 1 );
+
+  mRemoveButton = new QPushButton( i18n( "Remove" ), this );
+  layout->addWidget( mRemoveButton, 2, 1 );
+
+  connect( mAddButton, SIGNAL( clicked() ), SLOT( add() ) );
+  connect( mEditButton, SIGNAL( clicked() ), SLOT( edit() ) );
+  connect( mRemoveButton, SIGNAL( clicked() ), SLOT( remove() ) );
+
+  update();
+}
+
+void ListWidget::update()
+{
+  int pos = mView->currentItem();
+  mView->clear();
+
+  const InputField::List fields = mParentField->childFields();
+  InputField::List::ConstIterator it;
+  for ( it = fields.begin(); it != fields.end(); ++it )
+    mView->insertItem( (*it)->name() );
+
+  mView->setCurrentItem( pos );
+
+  updateButtons();
+}
+
+void ListWidget::add()
+{
+  InputField *field = InputFieldFactory::self()->createField( mName, mType );
+  if ( !field ) {
+    qDebug( "ListInputField: Unable to create field of type %s", mType.latin1() );
+    return;
+  }
+
+  InputDialog dlg( field->createWidget( this ), this );
+  if ( dlg.exec() ) {
+    mParentField->appendChild( field );
+
+    update();
+  } else
+    delete field;
+}
+
+void ListWidget::edit()
+{
+  int pos = mView->currentItem();
+
+  if ( pos == -1 )
+    return;
+
+  InputField *field = mParentField->childFields()[ pos ];
+  if ( !field )
+    return;
+
+  OutputDialog dlg( field->createWidget( this ), this );
+  dlg.exec();
+
+  update();
+}
+
+void ListWidget::remove()
+{
+  int pos = mView->currentItem();
+
+  if ( pos == -1 )
+    return;
+
+  InputField *field = mParentField->childFields()[ pos ];
+  if ( !field )
+    return;
+
+  mParentField->removeChild( field );
+  delete field;
+
+  update();
+}
+
+void ListWidget::updateButtons()
+{
+  bool enabled = (mParentField->childFields().count() > 0);
+
+  mEditButton->setEnabled( enabled );
+  mRemoveButton->setEnabled( enabled );
+}
+
+#include "listinputfield.moc"