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, 223 insertions, 0 deletions

diff --git a/konqueror/listview/konq_textviewwidget.cc b/konqueror/listview/konq_textviewwidget.cc
new file mode 100644
index 000000000..96c498297
--- /dev/null
+++ b/konqueror/listview/konq_textviewwidget.cc
@@ -0,0 +1,223 @@
+/* This file is part of the KDE project
+   Copyright (C) 1998, 1999 Torben Weis <weis@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 "konq_listview.h"
+#include "konq_textviewitem.h"
+
+#include <qheader.h>
+
+#include <kdebug.h>
+#include <kdirlister.h>
+
+#include <stdlib.h>
+#include <assert.h>
+
+
+KonqTextViewWidget::KonqTextViewWidget( KonqListView *parent, QWidget *parentWidget )
+:KonqBaseListViewWidget(parent,parentWidget)
+{
+   kdDebug(1202) << "+KonqTextViewWidget" << endl;
+   m_filenameColumn=1;
+
+   // David: This breaks dropping things towards the current directory
+   // using the columns != Name.
+   // I know, but I want to have it this way and I use it all the time.
+   // If I want to have free space, I disable some columns.
+   // If people don't like it, they can use a different view type. Alex
+   setAllColumnsShowFocus(TRUE);
+   setRootIsDecorated(false);
+
+   colors[KTVI_REGULAR]=Qt::black;
+   colors[KTVI_EXEC]=QColor(0,170,0);
+   colors[KTVI_REGULARLINK]=Qt::black;
+   colors[KTVI_DIR]=Qt::black;
+   colors[KTVI_DIRLINK]=Qt::black;
+   colors[KTVI_BADLINK]=Qt::red;
+   colors[KTVI_SOCKET]=Qt::magenta;
+   colors[KTVI_FIFO]=Qt::magenta;
+   colors[KTVI_UNKNOWN]=Qt::red;
+   colors[KTVI_CHARDEV]=Qt::blue;
+   colors[KTVI_BLOCKDEV]=Qt::blue;
+
+   m_showIcons=FALSE;
+}
+
+KonqTextViewWidget::~KonqTextViewWidget()
+{}
+
+void KonqTextViewWidget::createColumns()
+{
+   if (columns()<2)
+   {
+      addColumn( i18n("Name"), m_filenameColumnWidth );
+      addColumn( " ", fontMetrics().width("@") + 2 );
+      setColumnAlignment( 1, AlignRight );
+      //this way the column with the name has the index 0 and
+      //so the "jump to filename beginning with this character" works
+      header()->moveSection( 0, 2 );
+   }
+   KonqBaseListViewWidget::createColumns();
+}
+
+void KonqTextViewWidget::slotNewItems( const KFileItemList & entries )
+{
+   //kdDebug(1202) << k_funcinfo << entries.count() << endl;
+
+   for ( QPtrListIterator<KFileItem> kit ( entries ); kit.current(); ++kit )
+   {
+      KonqTextViewItem *tmp = new KonqTextViewItem( this, *kit );
+      if ( !m_itemFound && tmp->text(0) == m_itemToGoTo )
+      {
+         setCurrentItem( tmp );
+         m_itemFound = true;
+      }
+      if ( !m_itemsToSelect.isEmpty() ) {
+         QStringList::Iterator tsit = m_itemsToSelect.find( (*kit)->name() );
+         if ( tsit != m_itemsToSelect.end() ) {
+            m_itemsToSelect.remove( tsit );
+            setSelected( tmp, true );
+         }
+      }
+
+   }
+
+   m_pBrowserView->newItems( entries );
+
+   if ( !viewport()->isUpdatesEnabled() )
+   {
+      viewport()->setUpdatesEnabled( true );
+      setUpdatesEnabled( true );
+      triggerUpdate();
+   }
+   slotUpdateBackground();
+}
+
+void KonqTextViewWidget::setComplete()
+{
+   kdDebug(1202) << k_funcinfo << "Update Contents Pos: "
+                 << m_bUpdateContentsPosAfterListing << endl;
+
+   m_bTopLevelComplete = true;
+
+   // Alex: this flag is set when we are just finishing a voluntary listing,
+   // so do the go-to-item thing only under here. When we update the
+   // current directory automatically (e.g. after a file has been deleted),
+   // we don't want to go to the first item ! (David)
+   if ( m_bUpdateContentsPosAfterListing )
+   {
+      m_bUpdateContentsPosAfterListing = false;
+
+      if ( !m_itemFound )
+         setCurrentItem( firstChild() );
+
+      if ( !m_restored && !m_pBrowserView->extension()->urlArgs().reload )
+         ensureItemVisible( currentItem() );
+      else
+         setContentsPos( m_pBrowserView->extension()->urlArgs().xOffset,
+                         m_pBrowserView->extension()->urlArgs().yOffset );
+
+      activateAutomaticSelection();
+      emit selectionChanged();
+   }
+
+   m_itemToGoTo = "";
+   m_restored = false;
+
+   // Show "cut" icons as such
+   m_pBrowserView->slotClipboardDataChanged();
+   // Show totals
+   slotOnViewport();
+
+   if ( !isUpdatesEnabled() || !viewport()->isUpdatesEnabled() )
+   {
+      viewport()->setUpdatesEnabled( true );
+      setUpdatesEnabled( true );
+      triggerUpdate();
+   }
+}
+
+bool KonqTextViewWidget::isExecuteArea( const QPoint& point )
+{
+   if (!itemAt( point ) )
+      return false;
+   int x=point.x();
+
+   int offset = 0;
+   int width = columnWidth( 0 );
+   int pos = header()->mapToIndex( 0 );
+
+   for ( int index = 0; index < pos; index++ )
+      offset += columnWidth( header()->mapToSection( index ) );
+
+   return ( x > offset && x < ( offset + width ) );
+}
+
+/*void KonqTextViewWidget::viewportDragMoveEvent( QDragMoveEvent *_ev )
+{
+   KonqBaseListViewItem *item =
+       isNameColumn( _ev->pos() ) ? (KonqBaseListViewItem*)itemAt( _ev->pos() ) : 0L;
+
+   if ( !item )
+   {
+      if ( m_dragOverItem )
+         setSelected( m_dragOverItem, false );
+      _ev->accept();
+      return;
+   }
+
+   if ( m_dragOverItem == item )
+       return; // No change
+
+   if ( m_dragOverItem != 0L )
+      setSelected( m_dragOverItem, false );
+
+   if ( item->item()->acceptsDrops() )
+   {
+      _ev->accept();
+      setSelected( item, true );
+      m_dragOverItem = item;
+   }
+   else
+   {
+      _ev->ignore();
+      m_dragOverItem = 0L;
+   }
+}
+
+void KonqTextViewWidget::viewportDropEvent( QDropEvent *ev  )
+{
+   if ( m_dirLister->url().isEmpty() )
+      return;
+   kdDebug() << "KonqTextViewWidget::viewportDropEvent" << endl;
+   if ( m_dragOverItem != 0L )
+      setSelected( m_dragOverItem, false );
+   m_dragOverItem = 0L;
+
+   ev->accept();
+
+   // We dropped on an item only if we dropped on the Name column.
+   KonqBaseListViewItem *item =
+       isNameColumn( ev->pos() ) ? (KonqBaseListViewItem*)itemAt( ev->pos() ) : 0;
+
+   KFileItem * destItem = (item) ? item->item() : m_dirLister->rootItem(); // may be 0
+   KonqOperations::doDrop( destItem, destItem ? destItem->url() : url(), ev, this );
+}*/
+
+
+#include "konq_textviewwidget.moc"