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, 169 insertions, 0 deletions

diff --git a/parts/fileview/filetreeviewwidgetimpl.cpp b/parts/fileview/filetreeviewwidgetimpl.cpp
new file mode 100644
index 00000000..9e40a3bb
--- /dev/null
+++ b/parts/fileview/filetreeviewwidgetimpl.cpp
@@ -0,0 +1,169 @@
+/***************************************************************************
+ *   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 <qpopupmenu.h>
+#include <kxmlguiclient.h>
+#include <kdebug.h>
+#include <kaction.h>
+#include <klocale.h>
+#include <kdeversion.h>
+
+#include <kdevproject.h>
+
+#include "fileviewpart.h"
+#include "filetreewidget.h"
+#include "fileitemfactory.h"
+
+#include "filetreeviewwidgetimpl.h"
+
+using namespace filetreeview;
+
+///////////////////////////////////////////////////////////////////////////////
+// class FileTreeViewWidgetImpl
+///////////////////////////////////////////////////////////////////////////////
+
+FileTreeViewWidgetImpl::FileTreeViewWidgetImpl( FileTreeWidget *parent, const char *name )
+    : QObject( parent, name ), m_branchItemFactory( 0 ),
+    m_part( parent->part() ), m_isReloadingTree( false )
+{
+    kdDebug(9017) << "FileTreeViewWidgetImpl::FileTreeViewWidgetImpl()" << endl;
+
+    // Actions
+    m_actionToggleShowNonProjectFiles = new KToggleAction( i18n("Show Non Project Files"), KShortcut(),
+        this, SLOT(slotToggleShowNonProjectFiles()), this, "actiontoggleshowshownonprojectfiles" );
+    m_actionToggleShowNonProjectFiles->setCheckedState(i18n("Hide Non Project Files"));
+    m_actionToggleShowNonProjectFiles->setWhatsThis(i18n("<b>Show non project files</b><p>Shows files that do not belong to a project in a file tree."));
+
+    // Reload good ol' settings
+    QDomDocument &dom = *m_part->projectDom();
+    m_actionToggleShowNonProjectFiles->setChecked( !DomUtil::readBoolEntry(dom, "/kdevfileview/tree/hidenonprojectfiles") );
+}
+
+///////////////////////////////////////////////////////////////////////////////
+
+FileTreeViewWidgetImpl::~FileTreeViewWidgetImpl()
+{
+    kdDebug(9017) << "FileTreeViewWidgetImpl::~FileTreeViewWidgetImpl()" << endl;
+
+    delete m_branchItemFactory;
+
+    QDomDocument &dom = *m_part->projectDom();
+    DomUtil::writeBoolEntry( dom, "/kdevfileview/tree/hidenonprojectfiles", !showNonProjectFiles() );
+}
+
+///////////////////////////////////////////////////////////////////////////////
+
+FileTreeWidget *FileTreeViewWidgetImpl::fileTree() const
+{
+    return static_cast<FileTreeWidget *>( parent() );
+}
+
+///////////////////////////////////////////////////////////////////////////////
+
+QDomDocument &FileTreeViewWidgetImpl::projectDom() const
+{
+    return *part()->projectDom();
+}
+
+///////////////////////////////////////////////////////////////////////////////
+
+QString FileTreeViewWidgetImpl::projectDirectory() const
+{
+    return part()->project()->projectDirectory();
+}
+
+///////////////////////////////////////////////////////////////////////////////
+
+bool FileTreeViewWidgetImpl::showNonProjectFiles() const
+{
+    return m_actionToggleShowNonProjectFiles->isChecked();
+}
+
+///////////////////////////////////////////////////////////////////////////////
+
+void FileTreeViewWidgetImpl::fillPopupMenu( QPopupMenu *popupMenu, QListViewItem *item ) const
+{
+    // Show the "reload tree" menu-item only if it is requested for the root object
+    // and we don't have a sync-with-repository operation pending (which otherwise will
+    // kill the call-back's from working)
+    if (item == fileTree()->firstChild() && canReloadTree())
+    {
+        int id = popupMenu->insertItem( i18n( "Reload Tree"), this, SLOT( slotReloadTree() ) );
+        popupMenu->setWhatsThis( id, i18n("<b>Reload tree</b><p>Reloads the project files tree.") );
+    }
+
+    m_actionToggleShowNonProjectFiles->plug( popupMenu );
+}
+
+///////////////////////////////////////////////////////////////////////////////
+
+KURL::List FileTreeViewWidgetImpl::selectedPathUrls()
+{
+    kdDebug(9017) << "FileTreeViewWidgetImpl::selectedPathUrls()" << endl;
+
+	KURL::List urlList;
+
+	QValueList<QListViewItem*> list = allSelectedItems( fileTree()->firstChild() );
+	QValueList<QListViewItem*>::Iterator it = list.begin();
+	while( it != list.end() )
+	{
+		FileTreeViewItem * item = static_cast<FileTreeViewItem*>( *it );
+		if ( fileTree()->shouldBeShown( item ) )
+		{
+			KURL url;
+			url.setPath( item->path() );
+			urlList << url;
+		}
+		++it;
+	}
+
+	return urlList;
+}
+
+///////////////////////////////////////////////////////////////////////////////
+
+QValueList<QListViewItem*> FileTreeViewWidgetImpl::allSelectedItems( QListViewItem * item ) const
+{
+	QValueList<QListViewItem*> list;
+
+	if ( item )
+	{
+		if ( item->isSelected() )
+		{
+			list << item;
+		}
+
+		QListViewItem * it = item->firstChild();
+		while( it  )
+		{
+			list += allSelectedItems( it );
+			it = it->nextSibling();
+		}
+	}
+
+	return list;
+}
+
+///////////////////////////////////////////////////////////////////////////////
+
+void FileTreeViewWidgetImpl::slotReloadTree()
+{
+    fileTree()->openDirectory( projectDirectory() );
+}
+
+///////////////////////////////////////////////////////////////////////////////
+
+void FileTreeViewWidgetImpl::slotToggleShowNonProjectFiles()
+{
+    fileTree()->hideOrShow();
+}
+
+#include "filetreeviewwidgetimpl.moc"