Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdepim@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 217 insertions, 0 deletions

diff --git a/kaddressbook/contacteditorwidgetmanager.cpp b/kaddressbook/contacteditorwidgetmanager.cpp
new file mode 100644
index 000000000..de21528cd
--- /dev/null
+++ b/kaddressbook/contacteditorwidgetmanager.cpp
@@ -0,0 +1,217 @@
+/*
+    This file is part of KAddressBook.
+    Copyright (c) 2004 Tobias Koenig <tokoe@kde.org>
+
+    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.
+
+    This program 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 General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+
+    As a special exception, permission is given to link this program
+    with any edition of Qt, and distribute the resulting executable,
+    without including the source code for Qt in the source distribution.
+*/
+
+#include <qlayout.h>
+
+#include <kapplication.h>
+#include <kdialog.h>
+#include <klibloader.h>
+#include <ktrader.h>
+
+// include non-plugin contact editor widgets
+#include "customfieldswidget.h"
+#include "freebusywidget.h"
+#include "geowidget.h"
+#include "imagewidget.h"
+#include "soundwidget.h"
+
+#include "contacteditorwidget.h"
+#include "contacteditorwidgetmanager.h"
+
+ContactEditorWidgetManager *ContactEditorWidgetManager::mSelf = 0;
+
+ContactEditorWidgetManager::ContactEditorWidgetManager()
+  : QObject( qApp )
+{
+  reload();
+}
+
+ContactEditorWidgetManager::~ContactEditorWidgetManager()
+{
+  mFactories.clear();
+}
+
+ContactEditorWidgetManager *ContactEditorWidgetManager::self()
+{
+  kdWarning( !kapp, 7520 ) << "No QApplication object available!" << endl;
+
+  if ( !mSelf )
+    mSelf = new ContactEditorWidgetManager();
+
+  return mSelf;
+}
+
+int ContactEditorWidgetManager::count() const
+{
+  return mFactories.count();
+}
+
+KAB::ContactEditorWidgetFactory *ContactEditorWidgetManager::factory( int pos ) const
+{
+  return mFactories[ pos ];
+}
+
+void ContactEditorWidgetManager::reload()
+{
+  mFactories.clear();
+  kdDebug(5720) << "ContactEditorWidgetManager::reload()" << endl;
+  const KTrader::OfferList plugins = KTrader::self()->query( "KAddressBook/ContactEditorWidget",
+    QString( "[X-KDE-KAddressBook-CEWPluginVersion] == %1" ).arg( KAB_CEW_PLUGIN_VERSION ) );
+
+  KTrader::OfferList::ConstIterator it;
+  for ( it = plugins.begin(); it != plugins.end(); ++it ) {
+    KLibFactory *factory = KLibLoader::self()->factory( (*it)->library().latin1() );
+    if ( !factory ) {
+      kdDebug(5720) << "ContactEditorWidgetManager::reload(): Factory creation failed" << endl;
+      continue;
+    }
+
+    KAB::ContactEditorWidgetFactory *pageFactory =
+                          static_cast<KAB::ContactEditorWidgetFactory*>( factory );
+
+    if ( !pageFactory ) {
+      kdDebug(5720) << "ContactEditorWidgetManager::reload(): Cast failed" << endl;
+      continue;
+    }
+
+    mFactories.append( pageFactory );
+  }
+
+  // add all non-plugin contact editor factories
+  mFactories.append( new FreeBusyWidgetFactory );
+  mFactories.append( new ImageWidgetFactory );
+  mFactories.append( new SoundWidgetFactory );
+  mFactories.append( new GeoWidgetFactory );
+  mFactories.append( new CustomFieldsWidgetFactory );
+}
+
+///////////////////////////////////////////////////////////////////////////////
+
+ContactEditorTabPage::ContactEditorTabPage( QWidget *parent, const char *name )
+  : QWidget( parent, name )
+{
+  mLayout = new QGridLayout( this, 0, 2, KDialog::marginHint(),
+                             KDialog::spacingHint() );
+}
+
+void ContactEditorTabPage::addWidget( KAB::ContactEditorWidget *widget )
+{
+  if ( widget->logicalWidth() == 2 ) {
+    mWidgets.prepend( widget );
+    connect( widget, SIGNAL( changed() ), SIGNAL( changed() ) );
+    return;
+  }
+
+  // insert it in descending order
+  KAB::ContactEditorWidget::List::Iterator it;
+  for ( it = mWidgets.begin(); it != mWidgets.end(); ++it ) {
+    if ( widget->logicalHeight() > (*it)->logicalHeight() &&
+         (*it)->logicalWidth() == 1 ) {
+      --it;
+      break;
+    }
+  }
+  mWidgets.insert( ++it, widget );
+
+  connect( widget, SIGNAL( changed() ), SIGNAL( changed() ) );
+}
+
+void ContactEditorTabPage::loadContact( KABC::Addressee *addr )
+{
+  KAB::ContactEditorWidget::List::Iterator it;
+  for ( it = mWidgets.begin(); it != mWidgets.end(); ++it ) {
+    (*it)->setModified( false );
+    (*it)->loadContact( addr );
+  }
+}
+
+void ContactEditorTabPage::storeContact( KABC::Addressee *addr )
+{
+  KAB::ContactEditorWidget::List::Iterator it;
+  for ( it = mWidgets.begin(); it != mWidgets.end(); ++it ) {
+    if ( (*it)->modified() ) {
+      (*it)->storeContact( addr );
+      (*it)->setModified( false );
+    }
+  }
+}
+
+void ContactEditorTabPage::setReadOnly( bool readOnly )
+{
+  KAB::ContactEditorWidget::List::Iterator it;
+  for ( it = mWidgets.begin(); it != mWidgets.end(); ++it )
+    (*it)->setReadOnly( readOnly );
+}
+
+void ContactEditorTabPage::updateLayout()
+{
+  KAB::ContactEditorWidget::List::ConstIterator it;
+
+  int row = 0;
+  for ( it = mWidgets.begin(); it != mWidgets.end(); ++it ) {
+    if ( (*it)->logicalWidth() == 2 ) {
+      mLayout->addMultiCellWidget( *it, row, row + (*it)->logicalHeight() - 1, 0, 1 );
+      row += (*it)->logicalHeight();
+
+      if ( it != mWidgets.fromLast() ) {
+        QFrame *frame = new QFrame( this );
+        frame->setFrameStyle( QFrame::HLine | QFrame::Sunken );
+        mLayout->addMultiCellWidget( frame, row, row, 0, 1 );
+        row++;
+      }
+      continue;
+    }
+
+    // fill left side
+    int leftHeight = (*it)->logicalHeight();
+
+    if ( it == mWidgets.fromLast() ) { // last widget gets full width
+      mLayout->addMultiCellWidget( *it, row, row + leftHeight - 1, 0, 1 );
+      return;
+    } else {
+      mLayout->addMultiCellWidget( *it, row, row + leftHeight - 1, 0, 0 );
+      QFrame *frame = new QFrame( this );
+      frame->setFrameStyle( QFrame::HLine | QFrame::Sunken );
+      mLayout->addMultiCellWidget( frame, row + leftHeight, row + leftHeight, 0, 1 );
+    }
+
+    // fill right side
+    for ( int i = 0; i < leftHeight; ++i ) {
+      ++it;
+      if ( it == mWidgets.end() )
+        break;
+
+      int rightHeight = (*it)->logicalHeight();
+      if ( rightHeight + i <= leftHeight )
+        mLayout->addMultiCellWidget( *it, row + i, row + i + rightHeight - 1, 1, 1 );
+      else {
+        --i;
+        break;
+      }
+    }
+
+    row += 2;
+  }
+}
+
+#include "contacteditorwidgetmanager.moc"