From 3b246afb3ef3c1ef72ee5ee7039d330aa8025d87 Mon Sep 17 00:00:00 2001
From: Albert Astals Cid <tsdgeos@terra.es>
Date: Mon, 6 Jun 2005 21:06:58 +0000
Subject: [PATCH] Fix bug 106771 BUGS: 106771

svn path=/trunk/KDE/kdegraphics/kpdf/; revision=422907
---
 part.cpp | 18 +++++++++++++++---
 part.h   |  4 ++++
 2 files changed, 19 insertions(+), 3 deletions(-)

diff --git a/part.cpp b/part.cpp
index 728543a83..907ba8bbc 100644
--- a/part.cpp
+++ b/part.cpp
@@ -80,13 +80,13 @@ Part::Part(QWidget *parentWidget, const char *widgetName,
            QObject *parent, const char *name,
            const QStringList & /*args*/ )
 	: DCOPObject("kpdf"), KParts::ReadOnlyPart(parent, name), m_showMenuBarAction(0), m_showFullScreenAction(0),
-	m_actionsSearched(false), m_searchStarted(false)
+	m_actionsSearched(false), m_searchStarted(false), m_notifyOpening(false)
 {
 	// load catalog for translation
 	KGlobal::locale()->insertCatalogue("kpdf");
 
 	// create browser extension (for printing when embedded into browser)
-	new BrowserExtension(this);
+	m_bExtension = new BrowserExtension(this);
 
 	// xpdf 'extern' global class (m_count is a static instance counter)
 	//if ( m_count ) TODO check if we need to insert these lines..
@@ -102,7 +102,7 @@ Part::Part(QWidget *parentWidget, const char *widgetName,
 	m_document = new KPDFDocument();
 	connect( m_document, SIGNAL( linkFind() ), this, SLOT( slotFind() ) );
 	connect( m_document, SIGNAL( linkGoToPage() ), this, SLOT( slotGoToPage() ) );
-	connect( m_document, SIGNAL( openURL(const KURL &) ), this, SLOT( openURL(const KURL &) ) );
+	connect( m_document, SIGNAL( openURL(const KURL &) ), this, SLOT( openURLFromDocument(const KURL &) ) );
 
 	// widgets: ^searchbar (toolbar containing label and SearchWidget)
 //	m_searchToolBar = new KToolBar( parentWidget, "searchBar" );
@@ -367,6 +367,12 @@ bool Part::openFile()
     return true;
 }
 
+void Part::openURLFromDocument(const KURL &url)
+{
+    m_notifyOpening = true;
+    openURL(url);
+}
+
 bool Part::openURL(const KURL &url)
 {
     // note: this can be the right place to check the file for gz or bz2 extension
@@ -375,6 +381,12 @@ bool Part::openURL(const KURL &url)
 
     // this calls the above 'openURL' method
     bool b = KParts::ReadOnlyPart::openURL(url);
+    if (m_notifyOpening)
+    {
+        m_bExtension->openURLNotify();
+        m_bExtension->setLocationBarURL(url.prettyURL());
+        m_notifyOpening = false;
+    }
     if ( !b )
         KMessageBox::error( widget(), i18n("Could not open %1").arg( url.prettyURL() ) );
     else
diff --git a/part.h b/part.h
index 74e221101..f05ebdcb5 100644
--- a/part.h
+++ b/part.h
@@ -106,6 +106,8 @@ protected slots:
 	// can be connected to widget elements
 	void updateViewActions();
 	void enableTOC(bool enable);
+	
+	void openURLFromDocument(const KURL &url);
 
 public slots:
 	// connected to Shell action (and browserExtension), not local one
@@ -156,6 +158,8 @@ private:
 	KToggleAction* m_showFullScreenAction;
 	bool m_actionsSearched;
 	bool m_searchStarted;
+	BrowserExtension *m_bExtension;
+	bool m_notifyOpening;
 };