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/kdevelop@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 231 insertions, 0 deletions

diff --git a/parts/partexplorer/partexplorerform.cpp b/parts/partexplorer/partexplorerform.cpp
new file mode 100644
index 00000000..f3a1caad
--- /dev/null
+++ b/parts/partexplorer/partexplorerform.cpp
@@ -0,0 +1,231 @@
+/***************************************************************************
+ *   Copyright (C) 2003 by Mario Scalas                                    *
+ *   mario.scalas@libero.it                                                *
+ *                                                                         *
+ *   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 <qlineedit.h>
+#include <qtextedit.h>
+#include <qpushbutton.h>
+#include <qtooltip.h>
+#include <qlayout.h>
+#include <qwhatsthis.h>
+#include <qlabel.h>
+
+#include <klistview.h>
+#include <klocale.h>
+#include <kmessagebox.h>
+#include <kdebug.h>
+#include <kcombobox.h>
+#include <kservicetype.h> 
+
+#include "partexplorerformbase.h"
+#include "partexplorerform.h"
+
+///////////////////////////////////////////////////////////////////////////////
+// class PropertyItem
+///////////////////////////////////////////////////////////////////////////////
+namespace PartExplorer{
+
+class PropertyItem : public KListViewItem
+{
+public:
+    PropertyItem( KListViewItem *parent, const QString &propertyName,
+        const QString &propertyType, const QString &propertyValue )
+        : KListViewItem( parent )
+    {
+        setText( 0, propertyName );
+        setText( 1, propertyType );
+        setText( 2, propertyValue );
+    }
+
+    QString tipText() const
+    {
+        QString tip = i18n("Name: %1 | Type: %2 | Value: %3");
+        return tip.arg( text(0) ).arg( text(1) ).arg( text(2) );
+    }
+};
+
+}
+///////////////////////////////////////////////////////////////////////////////
+// class ResultsList
+///////////////////////////////////////////////////////////////////////////////
+
+class ResultList;
+
+class ResultsToolTip: public QToolTip
+{
+public:
+    ResultsToolTip( ResultsList* parent );
+    virtual void maybeTip( const QPoint& p );
+
+private:
+    ResultsList* m_resultsList;
+};
+
+class ResultsList : public KListView
+{
+public:
+    ResultsList( QWidget *parent )
+        : KListView( parent, "resultslist" )
+    {
+        this->setShowToolTips( false );
+        new ResultsToolTip( this );
+    }
+
+    virtual ~ResultsList() {}
+
+    void clear()
+    {
+        KListView::clear();
+    }
+};
+
+ResultsToolTip::ResultsToolTip( ResultsList* parent )
+    : QToolTip( parent->viewport() ), m_resultsList( parent )
+{
+}
+
+void ResultsToolTip::maybeTip( const QPoint& p )
+{
+    PartExplorer::PropertyItem *item = dynamic_cast<PartExplorer::PropertyItem*>( m_resultsList->itemAt( p ) );
+    if ( item )
+    {
+        QRect r = m_resultsList->itemRect( item );
+        if ( r.isValid() )
+            tip( r, item->tipText() );
+    }
+}
+
+
+///////////////////////////////////////////////////////////////////////////////
+// class PartExplorerForm
+///////////////////////////////////////////////////////////////////////////////
+
+PartExplorerForm::PartExplorerForm( QWidget *parent )
+    : KDialogBase( parent, "parteplorerform", false,
+        i18n("Part Explorer - A Services Lister"), User1 | Close, User1, true )
+{
+    m_base = new PartExplorerFormBase( this, "partexplorerformbase", 0 );
+    m_resultsList = new ResultsList( m_base );
+    m_resultsList->addColumn( i18n( "Property" ) );
+    m_resultsList->addColumn( i18n( "Type" ) );
+    m_resultsList->addColumn( i18n( "Value" ) );
+    m_resultsList->setSizePolicy( QSizePolicy( (QSizePolicy::SizeType)3,
+        (QSizePolicy::SizeType)3, 0, 0,
+        m_resultsList->sizePolicy().hasHeightForWidth() ) );
+    QWhatsThis::add( m_resultsList, i18n("<b>Matching services</b><p>Results (if any) are shown grouped by matching service name.") );
+    m_base->resultsLabel->setBuddy(m_resultsList);
+    m_base->layout()->add( m_resultsList );
+    setMainWidget( m_base );
+    m_base->typeCombo->lineEdit()->setFocus();
+
+    // User1 button text
+    setButtonText( User1, i18n("&Search") );
+
+    // Resize dialog
+    resize( 480, 512 );
+
+//    connect( m_base->typeCombo->lineEdit(), SIGNAL(returnPressed()), this, SLOT(slotSearchRequested()) );
+//    connect( m_base->constraintsText, SIGNAL(returnPressed()), this, SLOT(slotSearchRequested()) );
+
+    connect( actionButton(User1), SIGNAL(clicked()), this, SLOT(slotSearchRequested()) );
+//    connect( m_base->typeCombo->lineEdit(), SIGNAL( textChanged ( const QString & ) ), this,  SLOT( slotServicetypeChanged( const QString&  ) ) );
+//    slotServicetypeChanged( m_base->typeCombo->lineEdit()->text() );
+
+	// populating with all known servicetypes
+	KServiceType::List serviceList = KServiceType::allServiceTypes();
+	QStringList list;
+	KServiceType::List::Iterator it = serviceList.begin();
+	while( it != serviceList.end() )
+	{
+		list << (*it)->name();
+		++it;
+	}
+	list.sort();
+	m_base->typeCombo->insertStringList( list );
+}
+
+///////////////////////////////////////////////////////////////////////////////
+
+PartExplorerForm::~PartExplorerForm()
+{
+}
+
+///////////////////////////////////////////////////////////////////////////////
+
+void PartExplorerForm::slotSearchRequested()
+{
+	QString serviceType = m_base->typeCombo->lineEdit()->text();
+	QString constraints = m_base->constraintsText->text();
+
+    kdDebug(9000) << "===> PartExplorerForm::slotSearchRequested(): " <<
+        " serviceType = " << serviceType << ", constraints = " << constraints << endl;
+
+    // Query for requested services
+    KTrader::OfferList foundServices = KTrader::self()->query( serviceType, constraints );
+    fillServiceList( foundServices );
+}
+
+///////////////////////////////////////////////////////////////////////////////
+
+void PartExplorerForm::slotDisplayError( QString errorMessage )
+{
+    if (errorMessage.isEmpty())
+    {
+        errorMessage = i18n("Unknown error.");
+    }
+    KMessageBox::error( this, errorMessage );
+}
+
+///////////////////////////////////////////////////////////////////////////////
+
+void PartExplorerForm::fillServiceList( const KTrader::OfferList &services )
+{
+    this->m_resultsList->clear();
+
+    if ( services.isEmpty())
+    {
+        slotDisplayError( i18n("No service found matching the criteria.") );
+        return;
+    }
+
+    this->m_resultsList->setRootIsDecorated( true );
+
+    KListViewItem *rootItem = 0;
+
+    KTrader::OfferList::ConstIterator it = services.begin();
+    for ( ; it != services.end(); ++it )
+    {
+        KService::Ptr service = (*it);
+        KListViewItem *serviceItem = new KListViewItem( this->m_resultsList, rootItem, service->name() );
+
+        QStringList propertyNames = service->propertyNames();
+        for ( QStringList::const_iterator it = propertyNames.begin(); it != propertyNames.end(); ++it )
+        {
+            QString propertyName = (*it);
+            QVariant property = service->property( propertyName );
+            QString propertyType = property.typeName();
+            QString propertyValue;
+            if (propertyType == "QStringList") {
+                propertyValue = property.toStringList().join(", ");
+            }
+            else {
+                propertyValue = property.toString();
+            }
+
+            QString dProperty = " *** Found property < %1, %2, %3 >";
+            dProperty = dProperty.arg( propertyName ).arg( propertyType ).arg( propertyValue );
+            kdDebug( 9000 ) << dProperty << endl;
+
+            new PartExplorer::PropertyItem( serviceItem, propertyName, propertyType, propertyValue );
+        }
+    }
+}
+
+#include "partexplorerform.moc"