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/***************************************************************************
* 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
///////////////////////////////////////////////////////////////////////////////
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