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

1 files changed, 145 insertions, 0 deletions

diff --git a/parts/fileview/fileitemfactory.cpp b/parts/fileview/fileitemfactory.cpp
new file mode 100644
index 00000000..614f535c
--- /dev/null
+++ b/parts/fileview/fileitemfactory.cpp
@@ -0,0 +1,145 @@
+/***************************************************************************
+ *   Copyright (C) 2003 by Mario Scalas                                    *
+ *   mario.scalas@libero.it                                                *
+ *                                                                         *
+ *   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 <qpainter.h>
+#include <kdebug.h>
+
+#include "filetreewidget.h"
+#include "fileitemfactory.h"
+
+using namespace filetreeview;
+
+///////////////////////////////////////////////////////////////////////////////
+// class FileTreeViewItem
+///////////////////////////////////////////////////////////////////////////////
+
+FileTreeWidget* FileTreeViewItem::listView() const
+{
+    return static_cast<FileTreeWidget*>( QListViewItem::listView() );
+}
+
+///////////////////////////////////////////////////////////////////////////////
+
+void FileTreeViewItem::hideOrShow()
+{
+    kdDebug( 9017 ) << "MyFileTreeViewItem::hideOrShow(): " + path() << endl;
+    setVisible( listView()->shouldBeShown( this ) );
+    FileTreeViewItem* item = static_cast<FileTreeViewItem*>( firstChild() );
+    while (item)
+    {
+        //kdDebug( 9017 ) << "MyFileTreeViewItem::hideOrShow(): " + item->path() << endl;
+        item->hideOrShow();
+        item = static_cast<FileTreeViewItem*>( item->nextSibling() );
+    }
+}
+
+bool FileTreeViewItem::changeActiveDir( const QString& olddir, const QString& newdir, bool foundolddir, bool foundnewdir )
+{
+    kdDebug( 9017 ) << "FileTreeViewItem::changeActiveDir(): " + olddir << " new: " << newdir << " for: " << path() << endl;
+
+    if ( this->path() == olddir && isDir() && m_isActiveDir )
+    {
+        m_isActiveDir = false;
+        setVisible( listView()->shouldBeShown( this ) );
+        foundolddir = true;
+        repaint();
+    }
+
+    if ( this->path() == newdir && isDir() && !m_isActiveDir )
+    {
+        m_isActiveDir = true;
+        setVisible( listView()->shouldBeShown( this ) );
+        foundnewdir = true;
+        repaint();
+    }
+
+    if( foundnewdir && foundolddir )
+        return true;
+
+    FileTreeViewItem* item = static_cast<FileTreeViewItem*>( firstChild() );
+    while( item )
+    {
+        if ( item->changeActiveDir( olddir, newdir, foundnewdir, foundolddir ) )
+            return true;
+        else
+            item = static_cast<FileTreeViewItem*>(item->nextSibling());
+    }
+    return false;
+}
+
+///////////////////////////////////////////////////////////////////////////////
+
+bool FileTreeViewItem::setProjectFile( QString const & path, bool pf )
+{
+
+    if ( this->path() == path && isProjectFile() != pf )
+    {
+        kdDebug( 9017 ) << "FileTreeViewItem::setProjectFile(): " + path << " projectfile: " << pf << endl;
+        m_isProjectFile = pf;
+        setVisible( listView()->shouldBeShown( this ) );
+        repaint();
+        return true;
+    }
+
+    FileTreeViewItem* item = static_cast<FileTreeViewItem*>( firstChild() );
+    while( item )
+    {
+        if ( item->setProjectFile( path, pf ) )
+            return true;
+        else
+            item = static_cast<FileTreeViewItem*>(item->nextSibling());
+    }
+    return false;
+}
+
+///////////////////////////////////////////////////////////////////////////////
+
+void FileTreeViewItem::paintCell(QPainter *p, const QColorGroup &cg,
+    int column, int width, int alignment)
+{
+    if ( listView()->showNonProjectFiles() && isProjectFile() )
+    {
+        QFont font( p->font() );
+        font.setBold( true );
+        p->setFont( font );
+    }
+
+    if( isActiveDir() )
+    {
+        QFont font( p->font() );
+        font.setItalic( true );
+        p->setFont( font );
+    }
+
+    QListViewItem::paintCell( p, cg, column, width, alignment );
+}
+
+
+///////////////////////////////////////////////////////////////////////////////
+
+int FileTreeViewItem::compare( QListViewItem *i, int col, bool ascending ) const
+{
+    KFileTreeViewItem* rhs = dynamic_cast<KFileTreeViewItem*>( i );
+    if (rhs)
+    {
+        if (rhs->isDir() && !isDir())
+            return (ascending) ? 1 : -1;
+        else
+            if (!rhs->isDir() && isDir())
+                return (ascending) ? -1 : 1;
+    }
+
+    return QListViewItem::compare( i, col, ascending );
+}
+
+///////////////////////////////////////////////////////////////////////////////
+// class BranchItemFactory
+///////////////////////////////////////////////////////////////////////////////