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

1 files changed, 281 insertions, 0 deletions

diff --git a/konqueror/konq_misc.cc b/konqueror/konq_misc.cc
new file mode 100644
index 000000000..788462098
--- /dev/null
+++ b/konqueror/konq_misc.cc
@@ -0,0 +1,281 @@
+/* This file is part of the KDE project
+   Copyright (C) 1998, 1999 David Faure <faure@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; see the file COPYING.  If not, write to
+   the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+   Boston, MA 02110-1301, USA.
+*/
+
+
+#include <qwhatsthis.h>
+#include <qstyle.h>
+#include <qdir.h>
+
+#include <kapplication.h>
+#include <kdebug.h>
+#include <kmessagebox.h>
+#include <kurifilter.h>
+#include <klocale.h>
+#include <kstandarddirs.h>
+#include <kwin.h>
+#include <kprotocolinfo.h>
+#include <kurldrag.h>
+#include <kstartupinfo.h>
+
+#include "konq_misc.h"
+#include "konq_mainwindow.h"
+#include "konq_viewmgr.h"
+#include "konq_view.h"
+
+/**********************************************
+ *
+ * KonqMisc
+ *
+ **********************************************/
+
+// Terminates fullscreen-mode for any full-screen window on the current desktop
+void KonqMisc::abortFullScreenMode()
+{
+  QPtrList<KonqMainWindow> *mainWindows = KonqMainWindow::mainWindowList();
+  if ( mainWindows )
+  {
+    QPtrListIterator<KonqMainWindow> it( *mainWindows );
+    for (; it.current(); ++it )
+    {
+      if ( it.current()->fullScreenMode() )
+      {
+	KWin::WindowInfo info = KWin::windowInfo( it.current()->winId(), NET::WMDesktop );
+	if ( info.valid() && info.isOnCurrentDesktop() )
+          it.current()->showNormal();
+      }
+    }
+  }
+}
+
+// #### this can probably be removed
+KonqMainWindow * KonqMisc::createSimpleWindow( const KURL & _url, const QString &frameName )
+{
+  abortFullScreenMode();
+
+  // If _url is 0L, open $HOME [this doesn't happen anymore]
+  KURL url;
+  if (_url.isEmpty())
+     url.setPath(QDir::homeDirPath());
+  else
+     url = _url;
+
+  KonqMainWindow *win = new KonqMainWindow( KURL(), false );
+  win->setInitialFrameName( frameName );
+  win->openURL( 0L, url );
+  win->show();
+
+  return win;
+}
+
+KonqMainWindow * KonqMisc::createSimpleWindow( const KURL & url, const KParts::URLArgs &args, bool tempFile )
+{
+  abortFullScreenMode();
+
+  KonqOpenURLRequest req;
+  req.args = args;
+  req.tempFile = tempFile;
+  KonqMainWindow *win = new KonqMainWindow( KURL(), false );
+  win->openURL( 0L, url, QString::null, req );
+  win->show();
+
+  return win;
+}
+
+KonqMainWindow * KonqMisc::createNewWindow( const KURL &url, const KParts::URLArgs &args, bool forbidUseHTML, QStringList filesToSelect, bool tempFile, bool openURL )
+{
+  kdDebug() << "KonqMisc::createNewWindow url=" << url << endl;
+
+  // For HTTP or html files, use the web browsing profile, otherwise use filemanager profile
+  QString profileName = (!(KProtocolInfo::supportsListing(url)) ||
+                        KMimeType::findByURL(url)->name() == "text/html")
+          ? "webbrowsing" : "filemanagement";
+
+  QString profile = locate( "data", QString::fromLatin1("konqueror/profiles/") + profileName );
+  return createBrowserWindowFromProfile(profile, profileName, 
+					url, args, 
+					forbidUseHTML, filesToSelect, tempFile, openURL );
+}
+
+KonqMainWindow * KonqMisc::createBrowserWindowFromProfile( const QString &path, const QString &filename, const KURL &url, const KParts::URLArgs &args, bool forbidUseHTML, const QStringList& filesToSelect, bool tempFile, bool openURL )
+{
+  kdDebug(1202) << "void KonqMisc::createBrowserWindowFromProfile() " << endl;
+  kdDebug(1202) << "path=" << path << ",filename=" << filename << ",url=" << url.prettyURL() << endl;
+  abortFullScreenMode();
+
+  KonqMainWindow * mainWindow;
+  if ( path.isEmpty() )
+  {
+      // The profile doesn't exit -> creating a simple window
+      mainWindow = createSimpleWindow( url, args, tempFile );
+      if ( forbidUseHTML )
+          mainWindow->setShowHTML( false );
+  }
+  else if( KonqMainWindow::isPreloaded() && KonqMainWindow::preloadedWindow() != NULL )
+  {
+      mainWindow = KonqMainWindow::preloadedWindow();
+      KStartupInfo::setWindowStartupId( mainWindow->winId(), kapp->startupId());
+      KonqMainWindow::setPreloadedWindow( NULL );
+      KonqMainWindow::setPreloadedFlag( false );
+      mainWindow->resetWindow();
+      mainWindow->reparseConfiguration();
+      if( forbidUseHTML )
+          mainWindow->setShowHTML( false );
+      KonqOpenURLRequest req;
+      req.args = args;
+      req.filesToSelect = filesToSelect;
+      req.tempFile = tempFile;
+      mainWindow->viewManager()->loadViewProfile( path, filename, url, req, true );
+  }
+  else
+  {
+      KConfig cfg( path, true );
+      cfg.setDollarExpansion( true );
+      cfg.setGroup( "Profile" );
+      QString xmluiFile=cfg.readEntry("XMLUIFile","konqueror.rc");
+
+      mainWindow = new KonqMainWindow( KURL(), false, 0, xmluiFile );
+      if ( forbidUseHTML )
+          mainWindow->setShowHTML( false );
+      KonqOpenURLRequest req;
+      req.args = args;
+      req.filesToSelect = filesToSelect;
+      req.tempFile = tempFile;
+      mainWindow->viewManager()->loadViewProfile( cfg, filename, url, req, false, openURL );
+  }
+  mainWindow->setInitialFrameName( args.frameName );
+  mainWindow->show();
+  return mainWindow;
+}
+
+KonqMainWindow * KonqMisc::newWindowFromHistory( KonqView* view, int steps )
+{
+  int oldPos = view->historyPos();
+  int newPos = oldPos + steps;
+
+  const HistoryEntry * he = view->historyAt(newPos);  
+  if(!he)
+      return 0L;
+
+  KonqMainWindow* mainwindow = createNewWindow(he->url, KParts::URLArgs(), 
+					       false, QStringList(), false, /*openURL*/false);
+  if(!mainwindow)
+      return 0L;
+  KonqView* newView = mainwindow->currentView();  
+     
+  if(!newView)
+      return 0L;
+
+  newView->copyHistory(view);
+  newView->setHistoryPos(newPos);
+  newView->restoreHistory();
+  return mainwindow;
+}
+
+QString KonqMisc::konqFilteredURL( QWidget* parent, const QString& _url, const QString& _path )
+{
+  if ( !_url.startsWith( "about:" ) ) // Don't filter "about:" URLs
+  {
+    KURIFilterData data = _url;
+
+    if( !_path.isEmpty() )
+      data.setAbsolutePath(_path);
+
+    // We do not want to the filter to check for executables
+    // from the location bar.
+    data.setCheckForExecutables (false);
+
+    if( KURIFilter::self()->filterURI( data ) )
+    {
+      if( data.uriType() == KURIFilterData::ERROR && !data.errorMsg().isEmpty() )
+      {
+        KMessageBox::sorry( parent, i18n( data.errorMsg().utf8() ) );
+        return QString::null;
+      }
+      else
+        return data.uri().url();
+    }
+  }
+  else if ( _url.startsWith( "about:" ) && _url != "about:blank" ) {
+    // We can't use "about:" as it is, KURL doesn't parse it.
+    if (_url == "about:plugins")
+       return "about:plugins";
+    return "about:konqueror";
+  }
+  return _url;  // return the original url if it cannot be filtered.
+}
+
+KonqDraggableLabel::KonqDraggableLabel( KonqMainWindow* mw, const QString& text )
+  : QLabel( text, 0L, "kde toolbar widget" )	// Use this name for it to be styled!
+  , m_mw(mw)
+{
+  setBackgroundMode( Qt::PaletteButton );
+  setAlignment( (QApplication::reverseLayout() ? Qt::AlignRight : Qt::AlignLeft) |
+                 Qt::AlignVCenter | Qt::ShowPrefix );
+  setAcceptDrops(true);
+  adjustSize();
+  validDrag = false;
+}
+
+void KonqDraggableLabel::mousePressEvent( QMouseEvent * ev )
+{
+  validDrag = true;
+  startDragPos = ev->pos();
+}
+
+void KonqDraggableLabel::mouseMoveEvent( QMouseEvent * ev )
+{
+  if ((startDragPos - ev->pos()).manhattanLength() > QApplication::startDragDistance())
+  {
+    validDrag = false;
+    if ( m_mw->currentView() )
+    {
+      KURL::List lst;
+      lst.append( m_mw->currentView()->url() );
+      QDragObject * drag = new KURLDrag( lst, m_mw );
+      drag->setPixmap( KMimeType::pixmapForURL( lst.first(), 0, KIcon::Small ) );
+      drag->dragCopy();
+    }
+  }
+}
+
+void KonqDraggableLabel::mouseReleaseEvent( QMouseEvent * )
+{
+  validDrag = false;
+}
+
+void KonqDraggableLabel::dragEnterEvent( QDragEnterEvent *ev )
+{
+  if ( KURLDrag::canDecode( ev ) )
+    ev->acceptAction();
+}
+
+void KonqDraggableLabel::dropEvent( QDropEvent* ev )
+{
+  _savedLst.clear();
+  if ( KURLDrag::decode( ev, _savedLst ) ) {
+    QTimer::singleShot(0, this, SLOT(delayedOpenURL()));
+  }
+}
+
+void KonqDraggableLabel::delayedOpenURL()
+{
+    m_mw->openURL( 0L, _savedLst.first() );
+}
+
+#include "konq_misc.moc"