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

1 files changed, 117 insertions, 0 deletions

diff --git a/kate/openheader/plugin_kateopenheader.cpp b/kate/openheader/plugin_kateopenheader.cpp
new file mode 100644
index 0000000..f404022
--- /dev/null
+++ b/kate/openheader/plugin_kateopenheader.cpp
@@ -0,0 +1,117 @@
+/***************************************************************************
+                          plugin_katetextfilter.cpp  -  description
+                             -------------------
+    begin                : FRE Feb 23 2001
+    copyright            : (C) 2001 by Joseph Wenninger
+    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 "plugin_kateopenheader.h"
+#include "plugin_kateopenheader.moc"
+
+#include <qfileinfo.h>
+#include <kgenericfactory.h>
+#include <kaction.h>
+#include <klocale.h>
+#include <kdebug.h>
+#include <kurl.h>
+#include <kio/netaccess.h>
+
+class PluginView : public KXMLGUIClient
+{
+  friend class PluginKateOpenHeader;
+
+  public:
+    Kate::MainWindow *win;
+};
+
+K_EXPORT_COMPONENT_FACTORY( kateopenheaderplugin, KGenericFactory<PluginKateOpenHeader>( "kateopenheader" ) )
+
+PluginKateOpenHeader::PluginKateOpenHeader( QObject* parent, const char* name, const QStringList& )
+    : Kate::Plugin ( (Kate::Application *)parent, name )
+{
+}
+
+PluginKateOpenHeader::~PluginKateOpenHeader()
+{
+}
+
+void PluginKateOpenHeader::addView(Kate::MainWindow *win)
+{
+    // TODO: doesn't this have to be deleted?
+    PluginView *view = new PluginView ();
+
+    (void) new KAction( i18n("Open .h/.cpp/.c"), Key_F12,
+      this, SLOT( slotOpenHeader() ),
+      view->actionCollection(), "file_openheader" );
+
+    view->setInstance (new KInstance("kate"));
+    view->setXMLFile( "plugins/kateopenheader/ui.rc" );
+    win->guiFactory()->addClient (view);
+    view->win = win;
+
+   m_views.append (view);
+}
+
+void PluginKateOpenHeader::removeView(Kate::MainWindow *win)
+{
+  for (uint z=0; z < m_views.count(); z++)
+    if (m_views.at(z)->win == win)
+    {
+      PluginView *view = m_views.at(z);
+      m_views.remove (view);
+      win->guiFactory()->removeClient (view);
+      delete view;
+    }
+}
+
+void PluginKateOpenHeader::slotOpenHeader ()
+{
+  if (!application()->activeMainWindow())
+    return;
+
+  Kate::View * kv (application()->activeMainWindow()->viewManager()->activeView());
+  if (!kv) return;
+
+  KURL url=kv->document()->url();
+  if ((!url.isValid()) || (url.isEmpty())) return;
+
+  QFileInfo info( url.path() );
+  QString extension = info.extension().lower();
+
+  QStringList headers( QStringList() << "h" << "H" << "hh" << "hpp" );
+  QStringList sources( QStringList() << "c" << "cpp" << "cc" << "cp" << "cxx" );
+
+  if( sources.find( extension ) != sources.end() ) {
+    tryOpen( url, headers );
+  } else if ( headers.find( extension ) != headers.end() ) {
+    tryOpen( url, sources );
+  }
+}
+
+void PluginKateOpenHeader::tryOpen( const KURL& url, const QStringList& extensions )
+{
+  if (!application()->activeMainWindow())
+    return;
+
+  kdDebug() << "Trying to open " << url.prettyURL() << " with extensions " << extensions.join(" ") << endl;
+  QString basename = QFileInfo( url.path() ).baseName();
+  KURL newURL( url );
+  for( QStringList::ConstIterator it = extensions.begin(); it != extensions.end(); ++it ) {
+    newURL.setFileName( basename + "." + *it );
+    if( KIO::NetAccess::exists( newURL ) )
+      application()->activeMainWindow()->viewManager()->openURL( newURL );
+    newURL.setFileName( basename + "." + (*it).upper() );
+    if( KIO::NetAccess::exists( newURL ) )
+      application()->activeMainWindow()->viewManager()->openURL( newURL );
+  }
+}