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author | Timothy Pearson <kb9vqf@pearsoncomputing.net> | 2013-12-18 18:02:20 -0600 |
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committer | Timothy Pearson <kb9vqf@pearsoncomputing.net> | 2013-12-18 18:02:20 -0600 |
commit | ec12f4850a0716fd372b7dff743e6ce477ef4794 (patch) | |
tree | 59f7022f4033a40055934aa60c6f230821c71292 /konqueror/sidebar/trees/dirtree_module/dirtree_module.cpp | |
parent | cf8c83d7cde71038d33c26ec2c7b8a38ef117b2e (diff) | |
download | tdebase-ec12f4850a0716fd372b7dff743e6ce477ef4794.tar.gz tdebase-ec12f4850a0716fd372b7dff743e6ce477ef4794.zip |
Fix various dirlister sidebar problems
This resolves Bug 1764
Diffstat (limited to 'konqueror/sidebar/trees/dirtree_module/dirtree_module.cpp')
-rw-r--r-- | konqueror/sidebar/trees/dirtree_module/dirtree_module.cpp | 212 |
1 files changed, 99 insertions, 113 deletions
diff --git a/konqueror/sidebar/trees/dirtree_module/dirtree_module.cpp b/konqueror/sidebar/trees/dirtree_module/dirtree_module.cpp index 4f6ee0686..4c54775dd 100644 --- a/konqueror/sidebar/trees/dirtree_module/dirtree_module.cpp +++ b/konqueror/sidebar/trees/dirtree_module/dirtree_module.cpp @@ -28,7 +28,6 @@ #include <kdirlister.h> #include "konqsidebariface_p.h" - KonqSidebarDirTreeModule::KonqSidebarDirTreeModule( KonqSidebarTree * parentTree , bool showHidden) : KonqSidebarTreeModule( parentTree, showHidden ), m_dirLister(0L), m_topLevelItem(0L) { @@ -136,10 +135,11 @@ void KonqSidebarDirTreeModule::addSubDir( KonqSidebarTreeItem *item ) TQString id = item->externalURL().url(-1); kdDebug(1201) << this << " KonqSidebarDirTreeModule::addSubDir " << id << endl; m_dictSubDirs.insert(id, item ); - + KonqSidebarDirTreeItem *ditem = dynamic_cast<KonqSidebarDirTreeItem*>(item); - if (ditem) + if (ditem) { m_ptrdictSubDirs.insert(ditem->fileItem(), item); + } } // Remove <key, item> from dict, taking into account that there maybe @@ -147,15 +147,15 @@ void KonqSidebarDirTreeModule::addSubDir( KonqSidebarTreeItem *item ) static void remove(TQDict<KonqSidebarTreeItem> &dict, const TQString &key, KonqSidebarTreeItem *item) { TQPtrList<KonqSidebarTreeItem> *otherItems = 0; - while(true) { + while (true) { KonqSidebarTreeItem *takeItem = dict.take(key); - if (!takeItem || (takeItem == item)) - { - if (!otherItems) + if (!takeItem || (takeItem == item)) { + if (!otherItems) { return; - + } + // Insert the otherItems back in - for(KonqSidebarTreeItem *otherItem; (otherItem = otherItems->take(0));) + for (KonqSidebarTreeItem *otherItem; (otherItem = otherItems->take(0));) { dict.insert(key, otherItem); } @@ -163,8 +163,9 @@ static void remove(TQDict<KonqSidebarTreeItem> &dict, const TQString &key, KonqS return; } // Not the item we are looking for - if (!otherItems) + if (!otherItems) { otherItems = new TQPtrList<KonqSidebarTreeItem>(); + } otherItems->prepend(takeItem); } @@ -177,27 +178,25 @@ static void lookupItems(TQDict<KonqSidebarTreeItem> &dict, const TQString &key, { itemList = 0; item = dict.take(key); - if (!item) + if (!item) { return; + } - while(true) - { + while (true) { KonqSidebarTreeItem *takeItem = dict.take(key); - if (!takeItem) - { - // + if (!takeItem) { // Insert itemList back in - if (itemList) - { - for(KonqSidebarTreeItem *otherItem = itemList->first(); otherItem; otherItem = itemList->next()) + if (itemList) { + for (KonqSidebarTreeItem *otherItem = itemList->first(); otherItem; otherItem = itemList->next()) { dict.insert(key, otherItem); + } } dict.insert(key, item); return; } - if (!itemList) + if (!itemList) { itemList = new TQPtrList<KonqSidebarTreeItem>(); - + } itemList->prepend(takeItem); } } @@ -207,19 +206,18 @@ static void lookupItems(TQDict<KonqSidebarTreeItem> &dict, const TQString &key, static void remove(TQPtrDict<KonqSidebarTreeItem> &dict, void *key, KonqSidebarTreeItem *item) { TQPtrList<KonqSidebarTreeItem> *otherItems = 0; - while(true) { + while (true) { KonqSidebarTreeItem *takeItem = dict.take(key); - if (!takeItem || (takeItem == item)) - { - if (!otherItems) + if (!takeItem || (takeItem == item)) { + if (!otherItems) { return; - + } + // Insert the otherItems back in - for(KonqSidebarTreeItem *otherItem; (otherItem = otherItems->take(0));) - { + for (KonqSidebarTreeItem *otherItem; (otherItem = otherItems->take(0));) { dict.insert(key, otherItem); } - delete otherItems; + delete otherItems; return; } // Not the item we are looking for @@ -237,27 +235,25 @@ static void lookupItems(TQPtrDict<KonqSidebarTreeItem> &dict, void *key, KonqSid { itemList = 0; item = dict.take(key); - if (!item) + if (!item) { return; - - while(true) - { + } + + while(true) { KonqSidebarTreeItem *takeItem = dict.take(key); - if (!takeItem) - { - // + if (!takeItem) { // Insert itemList back in - if (itemList) - { - for(KonqSidebarTreeItem *otherItem = itemList->first(); otherItem; otherItem = itemList->next()) + if (itemList) { + for(KonqSidebarTreeItem *otherItem = itemList->first(); otherItem; otherItem = itemList->next()) { dict.insert(key, otherItem); + } } dict.insert(key, item); return; } - if (!itemList) + if (!itemList) { itemList = new TQPtrList<KonqSidebarTreeItem>(); - + } itemList->prepend(takeItem); } } @@ -327,7 +323,7 @@ void KonqSidebarDirTreeModule::openSubFolder( KonqSidebarTreeItem *item ) { int size = TDEGlobal::iconLoader()->currentSize( TDEIcon::Small ); TQPixmap pix = DesktopIcon( "folder_open", size ); - m_pTree->startAnimation( item, "kde", 6, &pix ); + m_pTree->startAnimation( item, "trinity", 6, &pix ); } else m_pTree->startAnimation( item ); @@ -345,24 +341,21 @@ void KonqSidebarDirTreeModule::listDirectory( KonqSidebarTreeItem *item ) KonqSidebarTreeItem * openItem; lookupItems(m_dictSubDirs, strUrl, openItem, itemList); - while(openItem) - { - if (openItem->childCount()) + while (openItem) { + if (openItem->childCount()) { break; - + } openItem = itemList ? itemList->take(0) : 0; } delete itemList; - if (openItem) - { + if (openItem) { // We have this directory listed already, just copy the entries as we // can't use the dirlister, it would invalidate the old entries int size = TDEGlobal::iconLoader()->currentSize( TDEIcon::Small ); KonqSidebarTreeItem * parentItem = item; KonqSidebarDirTreeItem *oldItem = static_cast<KonqSidebarDirTreeItem *> (openItem->firstChild()); - while(oldItem) - { + while (oldItem) { KFileItem * fileItem = oldItem->fileItem(); if (! fileItem->isDir() ) { @@ -386,12 +379,16 @@ void KonqSidebarDirTreeModule::listDirectory( KonqSidebarTreeItem *item ) return; } - + m_dirLister->setShowingDotFiles( showHidden()); - if (tree()->isOpeningFirstChild()) m_dirLister->setAutoErrorHandlingEnabled(false,0); - else m_dirLister->setAutoErrorHandlingEnabled(true,tree()); - + if (tree()->isOpeningFirstChild()) { + m_dirLister->setAutoErrorHandlingEnabled(false,0); + } + else { + m_dirLister->setAutoErrorHandlingEnabled(true,tree()); + } + m_dirLister->openURL( url, true /*keep*/ ); } @@ -400,7 +397,7 @@ void KonqSidebarDirTreeModule::slotNewItems( const KFileItemList& entries ) kdDebug(1201) << this << " KonqSidebarDirTreeModule::slotNewItems " << entries.count() << endl; Q_ASSERT(entries.count()); - KFileItem * firstItem = const_cast<KFileItemList&>(entries).last(); // qlist sucks for constness + KFileItem * firstItem = const_cast<KFileItemList&>(entries).last(); // TQList sucks for constness // Find parent item - it's the same for all the items KURL dir( firstItem->url().url(-1) ); @@ -411,45 +408,40 @@ void KonqSidebarDirTreeModule::slotNewItems( const KFileItemList& entries ) KonqSidebarTreeItem * parentItem; lookupItems(m_dictSubDirs, dir.url(-1), parentItem, parentItemList); - if ( !parentItem ) // hack for dnssd://domain/type/service listed in dnssd:/type/ dir - { - dir.setHost( TQString::null ); - lookupItems( m_dictSubDirs, dir.url(-1), parentItem, parentItemList ); + if ( !parentItem ) { // hack for dnssd://domain/type/service listed in dnssd:/type/ dir + dir.setHost( TQString::null ); + lookupItems( m_dictSubDirs, dir.url(-1), parentItem, parentItemList ); } - - if( !parentItem ) - { - KMessageBox::error( tree(), i18n("Cannot find parent item %1 in the tree. Internal error.").arg( dir.url(-1) ) ); - return; + + if ( !parentItem ) { + // Use the top level item as the parent + parentItem = m_topLevelItem; } - + kdDebug()<<"number of additional parent items:"<< (parentItemList?parentItemList->count():0)<<endl; int size = TDEGlobal::iconLoader()->currentSize( TDEIcon::Small ); - do - { - kdDebug()<<"Parent Item URL:"<<parentItem->externalURL()<<endl; + do { + kdDebug()<<"Parent Item URL:"<<parentItem->externalURL()<<endl; TQPtrListIterator<KFileItem> kit ( entries ); - for( ; kit.current(); ++kit ) - { + for( ; kit.current(); ++kit ) { KFileItem * fileItem = *kit; - if (! fileItem->isDir() ) - { - KMimeType::Ptr ptr; - - if ( fileItem->url().isLocalFile() && (( (ptr=fileItem->determineMimeType())!=0) && (ptr->is("inode/directory") || m_showArchivesAsFolders) && ((!ptr->property("X-TDE-LocalProtocol").toString().isEmpty()) ))) { - kdDebug()<<"Something really a directory"<<endl; - } else { - //kdError() << "Item " << fileItem->url().prettyURL() << " is not a directory!" << endl; - continue; - } - } + if (! fileItem->isDir() ) { + KMimeType::Ptr ptr; + + if ( fileItem->url().isLocalFile() && (( (ptr=fileItem->determineMimeType())!=0) && (ptr->is("inode/directory") || m_showArchivesAsFolders) && ((!ptr->property("X-TDE-LocalProtocol").toString().isEmpty()) ))) { + kdDebug()<<"Something really a directory"<<endl; + } + else { + //kdError() << "Item " << fileItem->url().prettyURL() << " is not a directory!" << endl; + continue; + } + } KonqSidebarDirTreeItem *dirTreeItem = new KonqSidebarDirTreeItem( parentItem, m_topLevelItem, fileItem ); dirTreeItem->setPixmap( 0, fileItem->pixmap( size ) ); dirTreeItem->setText( 0, TDEIO::decodeFileName( fileItem->name() ) ); } - } while ((parentItem = parentItemList ? parentItemList->take(0) : 0)); delete parentItemList; } @@ -520,11 +512,9 @@ void KonqSidebarDirTreeModule::slotDeleteItem( KFileItem *fileItem ) TQPtrList<KonqSidebarTreeItem> *itemList; KonqSidebarTreeItem * item; lookupItems(m_ptrdictSubDirs, fileItem, item, itemList); - while(item) - { + while (item) { removeSubDir( item ); delete item; - item = itemList ? itemList->take(0) : 0; } delete itemList; @@ -541,22 +531,20 @@ void KonqSidebarDirTreeModule::slotRedirection( const KURL & oldUrl, const KURL KonqSidebarTreeItem * item; lookupItems(m_dictSubDirs, oldUrlStr, item, itemList); - if (!item) - { + if (!item) { kdWarning(1201) << "NOT FOUND oldUrl=" << oldUrlStr << endl; return; } - do - { - if (item->alias.contains(newUrlStr)) continue; - kdDebug()<<"Redirectiong element"<<endl; + do { + if (item->alias.contains(newUrlStr)) continue; + kdDebug()<<"Redirectiong element"<<endl; // We need to update the URL in m_dictSubDirs m_dictSubDirs.insert( newUrlStr, item ); item->alias << newUrlStr; kdDebug(1201) << "Updating url of " << item << " to " << newUrlStr << endl; - + } while ((item = itemList ? itemList->take(0) : 0)); delete itemList; } @@ -565,26 +553,29 @@ void KonqSidebarDirTreeModule::slotListingStopped( const KURL & url ) { kdDebug(1201) << "KonqSidebarDirTree::slotListingStopped " << url.url(-1) << endl; + // Use internal reference URL if present + // Otherwise, the dirlister animation may never stop on redirected URLs such as system:/documents + TQString urlToStop = url.internalReferenceURL(); + if (urlToStop == "") { + urlToStop = url.url(-1); + } + TQPtrList<KonqSidebarTreeItem> *itemList; - KonqSidebarTreeItem * item; - lookupItems(m_dictSubDirs, url.url(-1), item, itemList); + KonqSidebarTreeItem * item = NULL; + lookupItems(m_dictSubDirs, urlToStop, item, itemList); - while(item) - { - if ( item->childCount() == 0 ) - { + while (item) { + if ( item->childCount() == 0 ) { item->setExpandable( false ); item->repaint(); } m_pTree->stopAnimation( item ); - item = itemList ? itemList->take(0) : 0; } delete itemList; kdDebug(1201) << "m_selectAfterOpening " << m_selectAfterOpening.prettyURL() << endl; - if ( !m_selectAfterOpening.isEmpty() && url.isParentOf( m_selectAfterOpening ) ) - { + if ( !m_selectAfterOpening.isEmpty() && url.isParentOf( m_selectAfterOpening ) ) { KURL theURL( m_selectAfterOpening ); m_selectAfterOpening = KURL(); followURL( theURL ); @@ -595,8 +586,7 @@ void KonqSidebarDirTreeModule::followURL( const KURL & url ) { // Check if we already know this URL KonqSidebarTreeItem * item = m_dictSubDirs[ url.url(-1) ]; - if (item) // found it -> ensure visible, select, return. - { + if (item) { // found it -> ensure visible, select, return. m_pTree->ensureItemVisible( item ); m_pTree->setSelected( item, true ); return; @@ -605,30 +595,26 @@ void KonqSidebarDirTreeModule::followURL( const KURL & url ) KURL uParent( url ); KonqSidebarTreeItem * parentItem = 0L; // Go up to the first known parent - do - { + do { uParent = uParent.upURL(); parentItem = m_dictSubDirs[ uParent.url(-1) ]; } while ( !parentItem && !uParent.path().isEmpty() && uParent.path() != "/" ); // Not found !?! - if (!parentItem) - { + if (!parentItem) { kdDebug() << "No parent found for url " << url.prettyURL() << endl; return; } kdDebug(1202) << "Found parent " << uParent.prettyURL() << endl; // That's the parent directory we found. Open if not open... - if ( !parentItem->isOpen() ) - { + if ( !parentItem->isOpen() ) { parentItem->setOpen( true ); - if ( parentItem->childCount() && m_dictSubDirs[ url.url(-1) ] ) - { + if ( parentItem->childCount() && m_dictSubDirs[ url.url(-1) ] ) { // Immediate opening, if the dir was already listed followURL( url ); // equivalent to a goto-beginning-of-method - } else - { + } + else { m_selectAfterOpening = url; kdDebug(1202) << "KonqSidebarDirTreeModule::followURL: m_selectAfterOpening=" << m_selectAfterOpening.url() << endl; } |