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, 193 insertions, 0 deletions

diff --git a/konq-plugins/crashes/crashesplugin.cpp b/konq-plugins/crashes/crashesplugin.cpp
new file mode 100644
index 0000000..8d01553
--- /dev/null
+++ b/konq-plugins/crashes/crashesplugin.cpp
@@ -0,0 +1,193 @@
+/*
+    Copyright (c) 2002-2003 Alexander Kellett <lypanov@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 (LGPL) 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 <kdebug.h>
+#include <kaction.h>
+#include <kglobal.h>
+#include <kconfig.h>
+#include <kinstance.h>
+#include <khtml_part.h>
+#include <kgenericfactory.h>
+
+#include <krun.h>
+#include <kservice.h>
+
+#include <kpopupmenu.h>
+#include <kbookmarkimporter_crash.h>
+
+#include "crashesplugin.h"
+
+typedef KGenericFactory<CrashesPlugin> CrashesPluginFactory;
+K_EXPORT_COMPONENT_FACTORY( libcrashesplugin, CrashesPluginFactory( "crashesplugin" ) )
+
+CrashesPlugin::CrashesPlugin( QObject* parent, const char* name, const QStringList & )
+: KParts::Plugin( parent, name )
+{
+  m_part = (parent && parent->inherits( "KHTMLPart" )) ? static_cast<KHTMLPart*>(parent) : 0L;
+
+  m_pCrashesMenu = new KActionMenu( i18n("&Crashes"), "core",
+                               actionCollection(), "crashes" );
+
+  m_pCrashesMenu->setDelayed( false );
+  m_pCrashesMenu->setEnabled( true );
+
+  connect( m_pCrashesMenu->popupMenu(), SIGNAL( aboutToShow() ),
+           this, SLOT( slotAboutToShow() ) );
+}
+
+CrashesPlugin::~CrashesPlugin()
+{
+}
+
+void CrashesPlugin::slotAboutToShow()
+{
+  m_pCrashesMenu->popupMenu()->clear();
+
+  KCrashBookmarkImporter importer(KCrashBookmarkImporter::crashBookmarksDir());
+
+  connect( &importer, SIGNAL( newBookmark( const QString &, const QCString &, const QString &) ),
+                      SLOT( newBookmarkCallback( const QString &, const QCString &, const QString & ) ) );
+
+  connect( &importer, SIGNAL( endFolder() ), SLOT( endFolderCallback() ) );
+
+  int count = m_pCrashesMenu->popupMenu()->count();
+
+  m_crashesList.clear();
+  m_crashRangesList.clear();
+  importer.parseCrashBookmarks( false );
+
+  bool gotSep = true; // don't start with a sep
+  bool enable = true;
+  int firstItem = count; // item ids grow up from count
+  int crashGroup = INT_MAX; // group ids grow down from INT_MAX
+  if (m_crashesList.count() > 0) {
+     CrashesList::ConstIterator e = m_crashesList.begin();
+     for( ; e != m_crashesList.end(); ++e ) {
+        if ( ((*e).first  == "-")
+          && ((*e).second == "-")
+        ) {
+           if (!gotSep) {
+              if (count - firstItem > 1)
+              {
+                 m_crashRangesList.append( CrashRange(firstItem, count) );
+                 m_pCrashesMenu->popupMenu()->insertItem(
+                    i18n("All Pages of This Crash"), this,
+                    SLOT(slotGroupSelected(int)),
+                    0, crashGroup--);
+              }
+              m_pCrashesMenu->popupMenu()->insertSeparator();
+           }
+           gotSep = true;
+           firstItem = ++count;
+        } else {
+           QString str = (*e).first;
+           if (str.length() > 48) {
+              str.truncate(48);
+              str.append("...");
+           }
+           m_pCrashesMenu->popupMenu()->insertItem(
+              str, this,
+              SLOT(slotItemSelected(int)),
+              0, ++count );
+           gotSep = false;
+        }
+     }
+     if (count - firstItem > 1) {
+        m_crashRangesList.append( CrashRange(firstItem, count) );
+        m_pCrashesMenu->popupMenu()->insertItem(
+           i18n("All Pages of This Crash"), this,
+           SLOT(slotGroupSelected(int)),
+           0, crashGroup--);
+     }
+  } else {
+     m_pCrashesMenu->popupMenu()->insertItem(
+        i18n("No Recovered Crashes"), this,
+        SLOT(slotItemSelected(int)),
+        0, ++count );
+     gotSep = false;
+     enable = false;
+  }
+
+  if (!gotSep) {
+     // don't have an extra sep
+     m_pCrashesMenu->popupMenu()->insertSeparator();
+  }
+
+  int id =m_pCrashesMenu->popupMenu()->insertItem( i18n("&Clear List of Crashes"), this,
+                                           SLOT(slotClearCrashes()),
+                                           0, ++count );
+  m_pCrashesMenu->popupMenu()->setItemEnabled( id, enable);
+}
+
+void CrashesPlugin::newBookmarkCallback( const QString & text, const QCString & url,
+                                         const QString & )
+{
+  m_crashesList.prepend(qMakePair(text,url));
+}
+
+void CrashesPlugin::endFolderCallback( )
+{
+  m_crashesList.prepend(qMakePair(QString("-"),QCString("-")));
+}
+
+void CrashesPlugin::slotClearCrashes() {
+  KCrashBookmarkImporter importer(KCrashBookmarkImporter::crashBookmarksDir());
+  importer.parseCrashBookmarks( true );
+  slotAboutToShow();
+}
+
+void CrashesPlugin::slotItemSelected( int id )
+{
+  if (m_crashesList.count() == 0)
+     return;
+  KURL url( m_crashesList[id-1].second );
+  if (m_part)
+     emit m_part->browserExtension()->openURLRequest( url );
+}
+
+void CrashesPlugin::slotGroupSelected( int range )
+{
+  if (!m_part)
+     return;
+     
+  range = INT_MAX - range;
+
+  if (m_crashesList.count() == 0 || m_crashRangesList.count() == 0)
+     return;
+
+  CrashRange r = m_crashRangesList[range];
+  int from = r.first;
+  int i = from;
+
+  if (m_part) {
+     KParts::URLArgs urlargs;
+     urlargs.setNewTab( true );
+     do {
+       KURL url( m_crashesList[i].second );
+       // Open first one in current tab
+       if (i == from)
+         emit m_part->browserExtension()->openURLRequest( url );
+       else
+         emit m_part->browserExtension()->createNewWindow( url, urlargs );
+     } while (++i < r.second);
+  }
+}
+
+#include "crashesplugin.moc"