[Krusader-commits] krusader_kde3/krusader/BookMan krbookmarkhandler.cpp,1.17,1.18

[Shie E. <er...@us...>]

Update of /cvsroot/krusader/krusader_kde3/krusader/BookMan
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv24066/BookMan

Modified Files:
	krbookmarkhandler.cpp 
Log Message:
replace kdWarning() with krOut



Index: krbookmarkhandler.cpp
===================================================================
RCS file: /cvsroot/krusader/krusader_kde3/krusader/BookMan/krbookmarkhandler.cpp,v
retrieving revision 1.17
retrieving revision 1.18
diff -C2 -d -r1.17 -r1.18
*** krbookmarkhandler.cpp	19 Dec 2004 22:48:12 -0000	1.17
--- krbookmarkhandler.cpp	20 Dec 2004 23:24:14 -0000	1.18
***************
*** 1,325 ****
! #include "krbookmarkhandler.h"
! #include "kraddbookmarkdlg.h"
! #include "../krusader.h"
! #include "../krslots.h"
! #include <kiconloader.h>
! #include <kmessagebox.h>
! #include <qptrlist.h>
! #include <kactioncollection.h>
! #include <klocale.h>
! #include <kdebug.h>
! #include <kbookmarkmanager.h>
! #include <kstandarddirs.h>
! #include <qfile.h>
! 
! #define SPECIAL_BOOKMARKS	true
! 
! // ------------------------ for internal use
! #define BOOKMARKS_FILE	"krusader/krbookmarks.xml"
! #define CONNECT_BM(X)	{ disconnect(X, SIGNAL(activated(const KURL&)), 0, 0); connect(X, SIGNAL(activated(const KURL&)), this, SLOT(slotActivated(const KURL&))); }
! 											
! KrBookmarkHandler::KrBookmarkHandler(): QObject(0), _middleClick(false) {
! 	// create our own action collection and make the shortcuts apply only to parent
! 	_collection = krApp->actionCollection();
! 
! 	// create _root: father of all bookmarks. it is a dummy bookmark and never shown
! 	_root = new KrBookmark(i18n("Bookmarks"));
! 
! 	// load bookmarks 
! 	importFromFile();
! 
! 	// hack
! 	manager = KBookmarkManager::managerForFile(locateLocal( "data", BOOKMARKS_FILE ), false);
! 	connect(manager, SIGNAL(changed(const QString&, const QString& )), this, SLOT(bookmarksChanged(const QString&, const QString& )));
! }
! 
! KrBookmarkHandler::~KrBookmarkHandler() {
! 	delete manager;
! }
! 
! void KrBookmarkHandler::menuOperation(int id) {
! 	switch (id) {
! 		case BookmarkCurrent:
! 			bookmarkCurrent(ACTIVE_PANEL->virtualPath);
! 			break;
! 		case ManageBookmarks:
! 			manager->slotEditBookmarks();
! 			break;
! 	}
! }
! 
! void KrBookmarkHandler::bookmarkCurrent(KURL url) {
! 	KrAddBookmarkDlg dlg(krApp, url);
! 	if (dlg.exec() == KDialog::Accepted) {
! 		KrBookmark *bm = new KrBookmark(dlg.name(), dlg.url(), _collection);
! 		addBookmark(bm, dlg.folder());
! 	}
! }
! 
! void KrBookmarkHandler::addBookmark(KrBookmark *bm, KrBookmark *folder) {
! 	if (folder == 0)
! 		folder = _root;
! 		
! 	// add to the list (bottom)
! 	folder->children().append(bm);
! 
! 	exportToFile();
! }
! 
! void KrBookmarkHandler::deleteBookmark(KrBookmark *bm) {
! }
! 
! void KrBookmarkHandler::exportToFileBookmark(QDomDocument &doc, QDomElement &where, KrBookmark *bm) {
! 	QDomElement bookmark = doc.createElement("bookmark");
! 	bookmark.setAttribute("href", bm->url().url());
! 	// title
! 	QDomElement title = doc.createElement("title");
! 	title.appendChild(doc.createTextNode(bm->text()));
! 	bookmark.appendChild(title);
! 
! 	where.appendChild(bookmark);
! }
! 
! void KrBookmarkHandler::exportToFileFolder(QDomDocument &doc, QDomElement &parent, KrBookmark *folder) {
! 	for (KrBookmark *bm = folder->children().first(); bm; bm = folder->children().next()) {
! 		if (bm->isFolder()) {
! 			QDomElement newFolder = doc.createElement("folder");
! 			parent.appendChild(newFolder);
! 			QDomElement title = doc.createElement("title");
! 			title.appendChild(doc.createTextNode(bm->text()));
! 			newFolder.appendChild(title);
! 			exportToFileFolder(doc, newFolder, bm);
! 		} else {
! 			exportToFileBookmark(doc, parent, bm);
! 		}
! 	}
! }
! 
! // export to file using the xbel standard
! //
! //  <xbel>
! //    <bookmark href="http://developer.kde.org"><title>Developer Web Site</title></bookmark>
! //    <folder folded="no">
! //      <title>Title of this folder</title>
! //      <bookmark icon="kde" href="http://www.kde.org"><title>KDE Web Site</title></bookmark>
! //      <folder toolbar="yes">
! //        <title>My own bookmarks</title>
! //        <bookmark href="http://www.koffice.org"><title>KOffice Web Site</title></bookmark>
! //        <separator/>
! //        <bookmark href="http://www.kdevelop.org"><title>KDevelop Web Site</title></bookmark>
! //      </folder>
! //    </folder>
! //  </xbel>
! void KrBookmarkHandler::exportToFile() {
! 	QDomDocument doc( "xbel" );
!    QDomElement root = doc.createElement( "xbel" );
!    doc.appendChild( root );
! 
! 	exportToFileFolder(doc, root, _root);
! 	QString filename = locateLocal( "data", BOOKMARKS_FILE );
! 	QFile file(filename);
! 	if ( file.open( IO_WriteOnly ) ) {
! 		QTextStream stream( &file );
! 		stream << doc.toString();
! 		file.close();
! 	} else {
! 		KMessageBox::error(krApp, i18n("Error"), i18n("Unable to write to ") + filename);
! 	}
! }
! 
! bool KrBookmarkHandler::importFromFileBookmark(QDomElement &e, KrBookmark *parent, QString *errorMsg) {
! 	QString url, name, icon;
! 	// verify tag
! 	if (e.tagName() != "bookmark") {
! 		*errorMsg = e.tagName() + i18n(" instead of ")+"bookmark";
! 		return false;
! 	}
! 	// verify href
! 	if (!e.hasAttribute("href")) {
! 		*errorMsg = i18n("missing tag ")+ "href";
! 		return false;
! 	} else url = e.attribute("href");
! 	// verify title
! 	QDomElement te = e.firstChild().toElement();
! 	if (te.tagName() != "title") {
! 		*errorMsg = i18n("missing tag ")+"title";
! 		return false;
! 	} else name = te.text();
! 	// do we have an icon?
! 	if (e.hasAttribute("icon")) {
! 		icon=e.attribute("icon");
! 	}
! 	
! 	// ok: got name and url, let's add a bookmark
! 	KrBookmark *bm = new KrBookmark(name, url, _collection, icon);
! 	parent->children().append(bm);
! 
! 	return true;
! }
! 
! bool KrBookmarkHandler::importFromFileFolder(QDomNode &first, KrBookmark *parent, QString *errorMsg) {
! 	QString name;
! 	QDomNode n = first;
! 	while (!n.isNull()) {
! 		QDomElement e = n.toElement();
! 		if (e.tagName() == "bookmark") {
! 			if (!importFromFileBookmark(e, parent, errorMsg))
! 				return false;
! 		} else if (e.tagName() == "folder") {
! 			// the title is the first child of the folder
! 			QDomElement tmp = e.firstChild().toElement();
! 			if (tmp.tagName() != "title") {
! 				*errorMsg = i18n("missing tag ")+"title";
! 				return false;
! 			} else name = tmp.text();
! 			KrBookmark *folder = new KrBookmark(name);
! 			parent->children().append(folder);
! 
! 			QDomNode nextOne = tmp.nextSibling();
! 			if (!importFromFileFolder(nextOne, folder, errorMsg))
! 				return false;
! 		} else if (e.tagName() == "separator") {
! 			parent->children().append(KrBookmark::separator());
! 		}
! 		n = n.nextSibling();
! 	}
! 	return true;
! }
! 
! 
! void KrBookmarkHandler::importFromFile() {
! 	clearBookmarks(_root);
! 	
! 	QString filename = locateLocal( "data", BOOKMARKS_FILE );
! 	QFile file( filename );
! 	if ( !file.open(IO_ReadOnly))
! 		return; // no bookmarks file
! 
! 	QString errorMsg;
! 	QDomNode n;
! 	QDomElement e;
! 	QDomDocument doc( "xbel" );
! 	if ( !doc.setContent( &file, &errorMsg ) ) {
! 		goto ERROR;
! 	}
! 	// iterate through the document: first child should be "xbel" (skip all until we find it)
! 	n = doc.firstChild();	
! 	while (!n.isNull() && n.toElement().tagName()!="xbel")
! 		n = n.nextSibling();
! 
! 	if (n.isNull() || n.toElement().tagName()!="xbel") {
! 		errorMsg = filename+i18n(" doesn't seem to be a valid Bookmarks file");
! 		goto ERROR;
! 	} else n = n.firstChild(); // skip the xbel part
! 	importFromFileFolder(n, _root, &errorMsg);
! 	goto SUCCESS;
! 	
! ERROR:
! 	KMessageBox::error(krApp, "Error", i18n("Error reading bookmarks file: ")+errorMsg);
! 
! SUCCESS:
! 	file.close();
! }
! 
! void KrBookmarkHandler::populate(KPopupMenu *menu) {
! 	menu->clear();
! 	buildMenu(_root, menu);
! }
! 
! void KrBookmarkHandler::buildMenu(KrBookmark *parent, KPopupMenu *menu) {
! 	static int inSecondaryMenu = 0; // used to know if we're on the top menu
! 	int floc=0, bloc=0;
! 	
! 	if (!inSecondaryMenu) {
! 		// do we need to add special bookmarks?
! 		if (SPECIAL_BOOKMARKS) {
! 			// note: special bookmarks are not kept inside the _bookmarks list and added ad-hoc
! 			KrBookmark *bm = KrBookmark::devices(_collection);
! 			bm->plug(menu);
! 			CONNECT_BM(bm);
! 			menu->insertSeparator();
! 
! 			floc = bloc =2; // 1 bookmark + separator
! 		}		
! 	}
! 
! 	for (KrBookmark *bm = parent->children().first(); bm; bm = parent->children().next()) {
! 		if (bm->isSeparator()) { // separator
! 			menu->insertSeparator(bloc++);
! 		} else if (bm->isFolder()) {
! 			KPopupMenu *newMenu = new KPopupMenu(menu);
! 			// add folders above bookmarks
! 			menu->insertItem(QIconSet(krLoader->loadIcon("bookmark_folder", KIcon::Small)),
! 									bm->text(), newMenu, -1 /* dummy id */, floc++);
! 			++bloc; // stuffed a folder in the middle
! 			++inSecondaryMenu;
! 			buildMenu(bm, newMenu);
! 			--inSecondaryMenu;
! 		} else { // ordinary bookmark
! 			bm->plug(menu, bloc++);
! 			CONNECT_BM(bm);
! 		}
! 	}
! 
! 	if (!inSecondaryMenu) {
! 		menu->insertSeparator();
! 		menu->insertItem(krLoader->loadIcon("bookmark_add", KIcon::Small),
! 			i18n("Bookmark Current"), BookmarkCurrent);
! 		menu->insertItem(krLoader->loadIcon("bookmark", KIcon::Small),
! 			i18n("Manage Bookmarks"), ManageBookmarks);
! 	
! 		// make sure the menu is connected to us
! 		disconnect(menu, SIGNAL(activated(int)), 0, 0);
! 		connect(menu, SIGNAL(activated(int)), this, SLOT(menuOperation(int)));
! 	}
! 
! 	menu->installEventFilter(this);
! }
! 
! 
! void KrBookmarkHandler::clearBookmarks(KrBookmark *root) {
! 	KrBookmark *bm = root->children().first();
! 	while (bm) {	
! 		if (bm->isFolder())
! 			clearBookmarks(bm);
! 		else bm->unplugAll();
! 
! 		bm = root->children().next();
! 	}
! 	root->children().clear();
! }
! 
! void KrBookmarkHandler::bookmarksChanged(const QString&, const QString&) {
! 	importFromFile();
! }
! 
! bool KrBookmarkHandler::eventFilter( QObject *obj, QEvent *ev ) {
! 	if (ev->type() == QEvent::MouseButtonRelease) {
! 		switch (static_cast<QMouseEvent*>(ev)->button()) {
! 			case LeftButton:
! 			case RightButton:
! 				_middleClick = false;
! 				break;
! 			case MidButton:
! 				_middleClick = true;
! 				break;
! 			default:
! 				break;
! 		}
! 	}
! 	return QObject::eventFilter(obj, ev);
! }
! 
! // used to monitor middle clicks. if mid is found, then the
! // bookmark is opened in a new tab. ugly, but easier than overloading
! // KAction and KActionCollection.
! void KrBookmarkHandler::slotActivated(const KURL& url) {
! 	kdWarning() << "onec" << endl;
! 	if (_middleClick)
! 		SLOTS->newTab();
! 	
! 	SLOTS->refresh(url);
! }
! 
! 
! #include "krbookmarkhandler.moc"
--- 1,325 ----
! #include "krbookmarkhandler.h"
! #include "kraddbookmarkdlg.h"
! #include "../krusader.h"
! #include "../krslots.h"
! #include <kiconloader.h>
! #include <kmessagebox.h>
! #include <qptrlist.h>
! #include <kactioncollection.h>
! #include <klocale.h>
! #include <kdebug.h>
! #include <kbookmarkmanager.h>
! #include <kstandarddirs.h>
! #include <qfile.h>
! 
! #define SPECIAL_BOOKMARKS	true
! 
! // ------------------------ for internal use
! #define BOOKMARKS_FILE	"krusader/krbookmarks.xml"
! #define CONNECT_BM(X)	{ disconnect(X, SIGNAL(activated(const KURL&)), 0, 0); connect(X, SIGNAL(activated(const KURL&)), this, SLOT(slotActivated(const KURL&))); }
! 											
! KrBookmarkHandler::KrBookmarkHandler(): QObject(0), _middleClick(false) {
! 	// create our own action collection and make the shortcuts apply only to parent
! 	_collection = krApp->actionCollection();
! 
! 	// create _root: father of all bookmarks. it is a dummy bookmark and never shown
! 	_root = new KrBookmark(i18n("Bookmarks"));
! 
! 	// load bookmarks 
! 	importFromFile();
! 
! 	// hack
! 	manager = KBookmarkManager::managerForFile(locateLocal( "data", BOOKMARKS_FILE ), false);
! 	connect(manager, SIGNAL(changed(const QString&, const QString& )), this, SLOT(bookmarksChanged(const QString&, const QString& )));
! }
! 
! KrBookmarkHandler::~KrBookmarkHandler() {
! 	delete manager;
! }
! 
! void KrBookmarkHandler::menuOperation(int id) {
! 	switch (id) {
! 		case BookmarkCurrent:
! 			bookmarkCurrent(ACTIVE_PANEL->virtualPath);
! 			break;
! 		case ManageBookmarks:
! 			manager->slotEditBookmarks();
! 			break;
! 	}
! }
! 
! void KrBookmarkHandler::bookmarkCurrent(KURL url) {
! 	KrAddBookmarkDlg dlg(krApp, url);
! 	if (dlg.exec() == KDialog::Accepted) {
! 		KrBookmark *bm = new KrBookmark(dlg.name(), dlg.url(), _collection);
! 		addBookmark(bm, dlg.folder());
! 	}
! }
! 
! void KrBookmarkHandler::addBookmark(KrBookmark *bm, KrBookmark *folder) {
! 	if (folder == 0)
! 		folder = _root;
! 		
! 	// add to the list (bottom)
! 	folder->children().append(bm);
! 
! 	exportToFile();
! }
! 
! void KrBookmarkHandler::deleteBookmark(KrBookmark *bm) {
! }
! 
! void KrBookmarkHandler::exportToFileBookmark(QDomDocument &doc, QDomElement &where, KrBookmark *bm) {
! 	QDomElement bookmark = doc.createElement("bookmark");
! 	bookmark.setAttribute("href", bm->url().url());
! 	// title
! 	QDomElement title = doc.createElement("title");
! 	title.appendChild(doc.createTextNode(bm->text()));
! 	bookmark.appendChild(title);
! 
! 	where.appendChild(bookmark);
! }
! 
! void KrBookmarkHandler::exportToFileFolder(QDomDocument &doc, QDomElement &parent, KrBookmark *folder) {
! 	for (KrBookmark *bm = folder->children().first(); bm; bm = folder->children().next()) {
! 		if (bm->isFolder()) {
! 			QDomElement newFolder = doc.createElement("folder");
! 			parent.appendChild(newFolder);
! 			QDomElement title = doc.createElement("title");
! 			title.appendChild(doc.createTextNode(bm->text()));
! 			newFolder.appendChild(title);
! 			exportToFileFolder(doc, newFolder, bm);
! 		} else {
! 			exportToFileBookmark(doc, parent, bm);
! 		}
! 	}
! }
! 
! // export to file using the xbel standard
! //
! //  <xbel>
! //    <bookmark href="http://developer.kde.org"><title>Developer Web Site</title></bookmark>
! //    <folder folded="no">
! //      <title>Title of this folder</title>
! //      <bookmark icon="kde" href="http://www.kde.org"><title>KDE Web Site</title></bookmark>
! //      <folder toolbar="yes">
! //        <title>My own bookmarks</title>
! //        <bookmark href="http://www.koffice.org"><title>KOffice Web Site</title></bookmark>
! //        <separator/>
! //        <bookmark href="http://www.kdevelop.org"><title>KDevelop Web Site</title></bookmark>
! //      </folder>
! //    </folder>
! //  </xbel>
! void KrBookmarkHandler::exportToFile() {
! 	QDomDocument doc( "xbel" );
!    QDomElement root = doc.createElement( "xbel" );
!    doc.appendChild( root );
! 
! 	exportToFileFolder(doc, root, _root);
! 	QString filename = locateLocal( "data", BOOKMARKS_FILE );
! 	QFile file(filename);
! 	if ( file.open( IO_WriteOnly ) ) {
! 		QTextStream stream( &file );
! 		stream << doc.toString();
! 		file.close();
! 	} else {
! 		KMessageBox::error(krApp, i18n("Error"), i18n("Unable to write to ") + filename);
! 	}
! }
! 
! bool KrBookmarkHandler::importFromFileBookmark(QDomElement &e, KrBookmark *parent, QString *errorMsg) {
! 	QString url, name, icon;
! 	// verify tag
! 	if (e.tagName() != "bookmark") {
! 		*errorMsg = e.tagName() + i18n(" instead of ")+"bookmark";
! 		return false;
! 	}
! 	// verify href
! 	if (!e.hasAttribute("href")) {
! 		*errorMsg = i18n("missing tag ")+ "href";
! 		return false;
! 	} else url = e.attribute("href");
! 	// verify title
! 	QDomElement te = e.firstChild().toElement();
! 	if (te.tagName() != "title") {
! 		*errorMsg = i18n("missing tag ")+"title";
! 		return false;
! 	} else name = te.text();
! 	// do we have an icon?
! 	if (e.hasAttribute("icon")) {
! 		icon=e.attribute("icon");
! 	}
! 	
! 	// ok: got name and url, let's add a bookmark
! 	KrBookmark *bm = new KrBookmark(name, url, _collection, icon);
! 	parent->children().append(bm);
! 
! 	return true;
! }
! 
! bool KrBookmarkHandler::importFromFileFolder(QDomNode &first, KrBookmark *parent, QString *errorMsg) {
! 	QString name;
! 	QDomNode n = first;
! 	while (!n.isNull()) {
! 		QDomElement e = n.toElement();
! 		if (e.tagName() == "bookmark") {
! 			if (!importFromFileBookmark(e, parent, errorMsg))
! 				return false;
! 		} else if (e.tagName() == "folder") {
! 			// the title is the first child of the folder
! 			QDomElement tmp = e.firstChild().toElement();
! 			if (tmp.tagName() != "title") {
! 				*errorMsg = i18n("missing tag ")+"title";
! 				return false;
! 			} else name = tmp.text();
! 			KrBookmark *folder = new KrBookmark(name);
! 			parent->children().append(folder);
! 
! 			QDomNode nextOne = tmp.nextSibling();
! 			if (!importFromFileFolder(nextOne, folder, errorMsg))
! 				return false;
! 		} else if (e.tagName() == "separator") {
! 			parent->children().append(KrBookmark::separator());
! 		}
! 		n = n.nextSibling();
! 	}
! 	return true;
! }
! 
! 
! void KrBookmarkHandler::importFromFile() {
! 	clearBookmarks(_root);
! 	
! 	QString filename = locateLocal( "data", BOOKMARKS_FILE );
! 	QFile file( filename );
! 	if ( !file.open(IO_ReadOnly))
! 		return; // no bookmarks file
! 
! 	QString errorMsg;
! 	QDomNode n;
! 	QDomElement e;
! 	QDomDocument doc( "xbel" );
! 	if ( !doc.setContent( &file, &errorMsg ) ) {
! 		goto ERROR;
! 	}
! 	// iterate through the document: first child should be "xbel" (skip all until we find it)
! 	n = doc.firstChild();	
! 	while (!n.isNull() && n.toElement().tagName()!="xbel")
! 		n = n.nextSibling();
! 
! 	if (n.isNull() || n.toElement().tagName()!="xbel") {
! 		errorMsg = filename+i18n(" doesn't seem to be a valid Bookmarks file");
! 		goto ERROR;
! 	} else n = n.firstChild(); // skip the xbel part
! 	importFromFileFolder(n, _root, &errorMsg);
! 	goto SUCCESS;
! 	
! ERROR:
! 	KMessageBox::error(krApp, "Error", i18n("Error reading bookmarks file: ")+errorMsg);
! 
! SUCCESS:
! 	file.close();
! }
! 
! void KrBookmarkHandler::populate(KPopupMenu *menu) {
! 	menu->clear();
! 	buildMenu(_root, menu);
! }
! 
! void KrBookmarkHandler::buildMenu(KrBookmark *parent, KPopupMenu *menu) {
! 	static int inSecondaryMenu = 0; // used to know if we're on the top menu
! 	int floc=0, bloc=0;
! 	
! 	if (!inSecondaryMenu) {
! 		// do we need to add special bookmarks?
! 		if (SPECIAL_BOOKMARKS) {
! 			// note: special bookmarks are not kept inside the _bookmarks list and added ad-hoc
! 			KrBookmark *bm = KrBookmark::devices(_collection);
! 			bm->plug(menu);
! 			CONNECT_BM(bm);
! 			menu->insertSeparator();
! 
! 			floc = bloc =2; // 1 bookmark + separator
! 		}		
! 	}
! 
! 	for (KrBookmark *bm = parent->children().first(); bm; bm = parent->children().next()) {
! 		if (bm->isSeparator()) { // separator
! 			menu->insertSeparator(bloc++);
! 		} else if (bm->isFolder()) {
! 			KPopupMenu *newMenu = new KPopupMenu(menu);
! 			// add folders above bookmarks
! 			menu->insertItem(QIconSet(krLoader->loadIcon("bookmark_folder", KIcon::Small)),
! 									bm->text(), newMenu, -1 /* dummy id */, floc++);
! 			++bloc; // stuffed a folder in the middle
! 			++inSecondaryMenu;
! 			buildMenu(bm, newMenu);
! 			--inSecondaryMenu;
! 		} else { // ordinary bookmark
! 			bm->plug(menu, bloc++);
! 			CONNECT_BM(bm);
! 		}
! 	}
! 
! 	if (!inSecondaryMenu) {
! 		menu->insertSeparator();
! 		menu->insertItem(krLoader->loadIcon("bookmark_add", KIcon::Small),
! 			i18n("Bookmark Current"), BookmarkCurrent);
! 		menu->insertItem(krLoader->loadIcon("bookmark", KIcon::Small),
! 			i18n("Manage Bookmarks"), ManageBookmarks);
! 	
! 		// make sure the menu is connected to us
! 		disconnect(menu, SIGNAL(activated(int)), 0, 0);
! 		connect(menu, SIGNAL(activated(int)), this, SLOT(menuOperation(int)));
! 	}
! 
! 	menu->installEventFilter(this);
! }
! 
! 
! void KrBookmarkHandler::clearBookmarks(KrBookmark *root) {
! 	KrBookmark *bm = root->children().first();
! 	while (bm) {	
! 		if (bm->isFolder())
! 			clearBookmarks(bm);
! 		else bm->unplugAll();
! 
! 		bm = root->children().next();
! 	}
! 	root->children().clear();
! }
! 
! void KrBookmarkHandler::bookmarksChanged(const QString&, const QString&) {
! 	importFromFile();
! }
! 
! bool KrBookmarkHandler::eventFilter( QObject *obj, QEvent *ev ) {
! 	if (ev->type() == QEvent::MouseButtonRelease) {
! 		switch (static_cast<QMouseEvent*>(ev)->button()) {
! 			case LeftButton:
! 			case RightButton:
! 				_middleClick = false;
! 				break;
! 			case MidButton:
! 				_middleClick = true;
! 				break;
! 			default:
! 				break;
! 		}
! 	}
! 	return QObject::eventFilter(obj, ev);
! }
! 
! // used to monitor middle clicks. if mid is found, then the
! // bookmark is opened in a new tab. ugly, but easier than overloading
! // KAction and KActionCollection.
! void KrBookmarkHandler::slotActivated(const KURL& url) {
! 	krOut << "onec" << endl;
! 	if (_middleClick)
! 		SLOTS->newTab();
! 	
! 	SLOTS->refresh(url);
! }
! 
! 
! #include "krbookmarkhandler.moc"