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Diffstat (limited to 'kdeui/kxmlguiclient.cpp')
| -rw-r--r-- | kdeui/kxmlguiclient.cpp | 951 |
1 files changed, 0 insertions, 951 deletions
diff --git a/kdeui/kxmlguiclient.cpp b/kdeui/kxmlguiclient.cpp deleted file mode 100644 index dd7458ede..000000000 --- a/kdeui/kxmlguiclient.cpp +++ /dev/null @@ -1,951 +0,0 @@ -/* This file is part of the KDE libraries - Copyright (C) 2000 Simon Hausmann <hausmann@kde.org> - Copyright (C) 2000 Kurt Granroth <granroth@kde.org> - - This library is free software; you can redistribute it and/or - modify it under the terms of the GNU Library General Public - License version 2 as published by the Free Software Foundation. - - This library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Library General Public License for more details. - - You should have received a copy of the GNU Library General Public License - along with this library; see the file COPYING.LIB. If not, write to - the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, - Boston, MA 02110-1301, USA. -*/ - -#include "kxmlguiclient.h" -#include "kxmlguifactory.h" -#include "kxmlguibuilder.h" - -#include <tqdir.h> -#include <tqfile.h> -#include <tqdom.h> -#include <tqtextstream.h> -#include <tqregexp.h> -#include <tqguardedptr.h> - -#include <kinstance.h> -#include <kstandarddirs.h> -#include <kdebug.h> -#include <kaction.h> -#include <kapplication.h> - -#include <assert.h> - -class KXMLGUIClientPrivate -{ -public: - KXMLGUIClientPrivate() - { - m_instance = KGlobal::instance(); - m_parent = 0L; - m_builder = 0L; - m_actionCollection = 0; - } - ~KXMLGUIClientPrivate() - { - } - - KInstance *m_instance; - - TQDomDocument m_doc; - KActionCollection *m_actionCollection; - TQDomDocument m_buildDocument; - TQGuardedPtr<KXMLGUIFactory> m_factory; - KXMLGUIClient *m_parent; - //TQPtrList<KXMLGUIClient> m_supers; - TQPtrList<KXMLGUIClient> m_children; - KXMLGUIBuilder *m_builder; - TQString m_xmlFile; - TQString m_localXMLFile; -}; - -KXMLGUIClient::KXMLGUIClient() -{ - d = new KXMLGUIClientPrivate; -} - -KXMLGUIClient::KXMLGUIClient( KXMLGUIClient *parent ) -{ - d = new KXMLGUIClientPrivate; - parent->insertChildClient( this ); -} - -KXMLGUIClient::~KXMLGUIClient() -{ - if ( d->m_parent ) - d->m_parent->removeChildClient( this ); - - TQPtrListIterator<KXMLGUIClient> it( d->m_children ); - for ( ; it.current(); ++it ) { - assert( it.current()->d->m_parent == this ); - it.current()->d->m_parent = 0; - } - - delete d->m_actionCollection; - delete d; -} - -KAction *KXMLGUIClient::action( const char *name ) const -{ - KAction* act = actionCollection()->action( name ); - if ( !act ) { - TQPtrListIterator<KXMLGUIClient> childIt( d->m_children ); - for (; childIt.current(); ++childIt ) { - act = childIt.current()->actionCollection()->action( name ); - if ( act ) - break; - } - } - return act; -} - -KActionCollection *KXMLGUIClient::actionCollection() const -{ - if ( !d->m_actionCollection ) - { - d->m_actionCollection = new KActionCollection( - "KXMLGUIClient-KActionCollection", this ); - } - return d->m_actionCollection; -} - -KAction *KXMLGUIClient::action( const TQDomElement &element ) const -{ - static const TQString &attrName = KGlobal::staticQString( "name" ); - return actionCollection()->action( element.attribute( attrName ).latin1() ); -} - -KInstance *KXMLGUIClient::instance() const -{ - return d->m_instance; -} - -TQDomDocument KXMLGUIClient::domDocument() const -{ - return d->m_doc; -} - -TQString KXMLGUIClient::xmlFile() const -{ - return d->m_xmlFile; -} - -TQString KXMLGUIClient::localXMLFile() const -{ - if ( !d->m_localXMLFile.isEmpty() ) - return d->m_localXMLFile; - - if ( !TQDir::isRelativePath(d->m_xmlFile) ) - return TQString::null; // can't save anything here - - return locateLocal( "data", TQString::tqfromLatin1( instance()->instanceName() + '/' ) + d->m_xmlFile ); -} - - -void KXMLGUIClient::reloadXML() -{ - TQString file( xmlFile() ); - if ( !file.isEmpty() ) - setXMLFile( file ); -} - -void KXMLGUIClient::setInstance( KInstance *instance ) -{ - d->m_instance = instance; - actionCollection()->setInstance( instance ); - if ( d->m_builder ) - d->m_builder->setBuilderClient( this ); -} - -void KXMLGUIClient::setXMLFile( const TQString& _file, bool merge, bool setXMLDoc ) -{ - // store our xml file name - if ( !_file.isNull() ) { - d->m_xmlFile = _file; - actionCollection()->setXMLFile( _file ); - } - - if ( !setXMLDoc ) - return; - - TQString file = _file; - if ( TQDir::isRelativePath(file) ) - { - TQString doc; - - TQString filter = TQString::tqfromLatin1( instance()->instanceName() + '/' ) + _file; - - TQStringList allFiles = instance()->dirs()->findAllResources( "data", filter ) + instance()->dirs()->findAllResources( "data", _file ); - - file = findMostRecentXMLFile( allFiles, doc ); - - if ( file.isEmpty() ) - { - // this might or might not be an error. for the time being, - // let's treat this as if it isn't a problem and the user just - // wants the global standards file - - // however if a non-empty file gets passed and we can't find it we might - // inform the developer using some debug output - if ( !_file.isEmpty() ) - kdWarning() << "KXMLGUIClient::setXMLFile: cannot find .rc file " << _file << endl; - - setXML( TQString::null, true ); - return; - } - else if ( !doc.isEmpty() ) - { - setXML( doc, merge ); - return; - } - } - - TQString xml = KXMLGUIFactory::readConfigFile( file ); - setXML( xml, merge ); -} - -void KXMLGUIClient::setLocalXMLFile( const TQString &file ) -{ - d->m_localXMLFile = file; -} - -void KXMLGUIClient::setXML( const TQString &document, bool merge ) -{ - TQDomDocument doc; - doc.setContent( document ); - setDOMDocument( doc, merge ); -} - -void KXMLGUIClient::setDOMDocument( const TQDomDocument &document, bool merge ) -{ - if ( merge ) - { - TQDomElement base = d->m_doc.documentElement(); - - TQDomElement e = document.documentElement(); - - // merge our original (global) xml with our new one - mergeXML(base, e, actionCollection()); - - // reassign our pointer as mergeXML might have done something - // strange to it - base = d->m_doc.documentElement(); - - // we want some sort of failsafe.. just in case - if ( base.isNull() ) - d->m_doc = document; - } - else - { - d->m_doc = document; - } - - setXMLGUIBuildDocument( TQDomDocument() ); -} - -bool KXMLGUIClient::mergeXML( TQDomElement &base, const TQDomElement &additive, KActionCollection *actionCollection ) -{ - static const TQString &tagAction = KGlobal::staticQString( "Action" ); - static const TQString &tagMerge = KGlobal::staticQString( "Merge" ); - static const TQString &tagSeparator = KGlobal::staticQString( "Separator" ); - static const TQString &attrName = KGlobal::staticQString( "name" ); - static const TQString &attrAppend = KGlobal::staticQString( "append" ); - static const TQString &attrWeakSeparator = KGlobal::staticQString( "weakSeparator" ); - static const TQString &tagMergeLocal = KGlobal::staticQString( "MergeLocal" ); - static const TQString &tagText = KGlobal::staticQString( "text" ); - static const TQString &attrAlreadyVisited = KGlobal::staticQString( "alreadyVisited" ); - static const TQString &attrNoMerge = KGlobal::staticQString( "noMerge" ); - static const TQString &attrOne = KGlobal::staticQString( "1" ); - - // there is a possibility that we don't want to merge in the - // additive.. rather, we might want to *replace* the base with the - // additive. this can be for any container.. either at a file wide - // level or a simple container level. we look for the 'noMerge' - // tag, in any event and just replace the old with the new - if ( additive.attribute(attrNoMerge) == attrOne ) // ### use toInt() instead? (Simon) - { - base.parentNode().replaceChild(additive, base); - return true; - } - - TQString tag; - - // iterate over all elements in the container (of the global DOM tree) - TQDomNode n = base.firstChild(); - while ( !n.isNull() ) - { - TQDomElement e = n.toElement(); - n = n.nextSibling(); // Advance now so that we can safely delete e - if (e.isNull()) - continue; - - tag = e.tagName(); - - // if there's an action tag in the global tree and the action is - // not implemented, then we remove the element - if ( tag == tagAction ) - { - TQCString name = e.attribute( attrName ).utf8(); // WABA - if ( !actionCollection->action( name.data() ) || - (kapp && !kapp->authorizeKAction(name))) - { - // remove this child as we aren't using it - base.removeChild( e ); - continue; - } - } - - // if there's a separator defined in the global tree, then add an - // attribute, specifying that this is a "weak" separator - else if ( tag == tagSeparator ) - { - e.setAttribute( attrWeakSeparator, (uint)1 ); - - // okay, hack time. if the last item was a weak separator OR - // this is the first item in a container, then we nuke the - // current one - TQDomElement prev = e.previousSibling().toElement(); - if ( prev.isNull() || - ( prev.tagName() == tagSeparator && !prev.attribute( attrWeakSeparator ).isNull() ) || - ( prev.tagName() == tagText ) ) - { - // the previous element was a weak separator or didn't exist - base.removeChild( e ); - continue; - } - } - - // the MergeLocal tag lets us specify where non-standard elements - // of the local tree shall be merged in. After inserting the - // elements we delete this element - else if ( tag == tagMergeLocal ) - { - TQDomNode it = additive.firstChild(); - while ( !it.isNull() ) - { - TQDomElement newChild = it.toElement(); - it = it.nextSibling(); - if (newChild.isNull() ) - continue; - - if ( newChild.tagName() == tagText ) - continue; - - if ( newChild.attribute( attrAlreadyVisited ) == attrOne ) - continue; - - TQString itAppend( newChild.attribute( attrAppend ) ); - TQString elemName( e.attribute( attrName ) ); - - if ( ( itAppend.isNull() && elemName.isEmpty() ) || - ( itAppend == elemName ) ) - { - // first, see if this new element matches a standard one in - // the global file. if it does, then we skip it as it will - // be merged in, later - TQDomElement matchingElement = findMatchingElement( newChild, base ); - if ( matchingElement.isNull() || newChild.tagName() == tagSeparator ) - base.insertBefore( newChild, e ); - } - } - - base.removeChild( e ); - continue; - } - - // in this last case we check for a separator tag and, if not, we - // can be sure that its a container --> proceed with child nodes - // recursively and delete the just proceeded container item in - // case its empty (if the recursive call returns true) - else if ( tag != tagMerge ) - { - // handle the text tag - if ( tag == tagText ) - continue; - - TQDomElement matchingElement = findMatchingElement( e, additive ); - - if ( !matchingElement.isNull() ) - { - matchingElement.setAttribute( attrAlreadyVisited, (uint)1 ); - - if ( mergeXML( e, matchingElement, actionCollection ) ) - { - base.removeChild( e ); - continue; - } - - // Merge attributes - const TQDomNamedNodeMap attribs = matchingElement.attributes(); - const uint attribcount = attribs.count(); - - for(uint i = 0; i < attribcount; ++i) - { - const TQDomNode node = attribs.item(i); - e.setAttribute(node.nodeName(), node.nodeValue()); - } - - continue; - } - else - { - // this is an important case here! We reach this point if the - // "local" tree does not contain a container definition for - // this container. However we have to call mergeXML recursively - // and make it check if there are actions implemented for this - // container. *If* none, then we can remove this container now - if ( mergeXML( e, TQDomElement(), actionCollection ) ) - base.removeChild( e ); - continue; - } - } - } - - //here we append all child elements which were not inserted - //previously via the LocalMerge tag - n = additive.firstChild(); - while ( !n.isNull() ) - { - TQDomElement e = n.toElement(); - n = n.nextSibling(); // Advance now so that we can safely delete e - if (e.isNull()) - continue; - - TQDomElement matchingElement = findMatchingElement( e, base ); - - if ( matchingElement.isNull() ) - { - base.appendChild( e ); - } - } - - // do one quick check to make sure that the last element was not - // a weak separator - TQDomElement last = base.lastChild().toElement(); - if ( (last.tagName() == tagSeparator) && (!last.attribute( attrWeakSeparator ).isNull()) ) - { - base.removeChild( last ); - } - - // now we check if we are empty (in which case we return "true", to - // indicate the caller that it can delete "us" (the base element - // argument of "this" call) - bool deleteMe = true; - - n = base.firstChild(); - while ( !n.isNull() ) - { - TQDomElement e = n.toElement(); - n = n.nextSibling(); // Advance now so that we can safely delete e - if (e.isNull()) - continue; - - tag = e.tagName(); - - if ( tag == tagAction ) - { - // if base contains an implemented action, then we must not get - // deleted (note that the actionCollection contains both, - // "global" and "local" actions - if ( actionCollection->action( e.attribute( attrName ).utf8().data() ) ) - { - deleteMe = false; - break; - } - } - else if ( tag == tagSeparator ) - { - // if we have a separator which has *not* the weak attribute - // set, then it must be owned by the "local" tree in which case - // we must not get deleted either - TQString weakAttr = e.attribute( attrWeakSeparator ); - if ( weakAttr.isEmpty() || weakAttr.toInt() != 1 ) - { - deleteMe = false; - break; - } - } - - // in case of a merge tag we have unlimited lives, too ;-) - else if ( tag == tagMerge ) - { -// deleteMe = false; -// break; - continue; - } - - // a text tag is NOT enough to spare this container - else if ( tag == tagText ) - { - continue; - } - - // what's left are non-empty containers! *don't* delete us in this - // case (at this position we can be *sure* that the container is - // *not* empty, as the recursive call for it was in the first loop - // which deleted the element in case the call returned "true" - else - { - deleteMe = false; - break; - } - } - - return deleteMe; -} - -TQDomElement KXMLGUIClient::findMatchingElement( const TQDomElement &base, const TQDomElement &additive ) -{ - static const TQString &tagAction = KGlobal::staticQString( "Action" ); - static const TQString &tagMergeLocal = KGlobal::staticQString( "MergeLocal" ); - static const TQString &attrName = KGlobal::staticQString( "name" ); - - TQDomNode n = additive.firstChild(); - while ( !n.isNull() ) - { - TQDomElement e = n.toElement(); - n = n.nextSibling(); // Advance now so that we can safely delete e - if (e.isNull()) - continue; - - // skip all action and merge tags as we will never use them - if ( ( e.tagName() == tagAction ) || ( e.tagName() == tagMergeLocal ) ) - { - continue; - } - - // now see if our tags are equivalent - if ( ( e.tagName() == base.tagName() ) && - ( e.attribute( attrName ) == base.attribute( attrName ) ) ) - { - return e; - } - } - - // nope, return a (now) null element - return TQDomElement(); -} - -void KXMLGUIClient::conserveMemory() -{ - d->m_doc = TQDomDocument(); - d->m_buildDocument = TQDomDocument(); -} - -void KXMLGUIClient::setXMLGUIBuildDocument( const TQDomDocument &doc ) -{ - d->m_buildDocument = doc; -} - -TQDomDocument KXMLGUIClient::xmlguiBuildDocument() const -{ - return d->m_buildDocument; -} - -void KXMLGUIClient::setFactory( KXMLGUIFactory *factory ) -{ - d->m_factory = factory; -} - -KXMLGUIFactory *KXMLGUIClient::factory() const -{ - return d->m_factory; -} - -KXMLGUIClient *KXMLGUIClient::parentClient() const -{ - return d->m_parent; -} - -void KXMLGUIClient::insertChildClient( KXMLGUIClient *child ) -{ - if ( child->d->m_parent ) - child->d->m_parent->removeChildClient( child ); - d->m_children.append( child ); - child->d->m_parent = this; -} - -void KXMLGUIClient::removeChildClient( KXMLGUIClient *child ) -{ - assert( d->m_children.containsRef( child ) ); - d->m_children.removeRef( child ); - child->d->m_parent = 0; -} - -/*bool KXMLGUIClient::addSuperClient( KXMLGUIClient *super ) -{ - if ( d->m_supers.contains( super ) ) - return false; - d->m_supers.append( super ); - return true; -}*/ - -const TQPtrList<KXMLGUIClient> *KXMLGUIClient::childClients() -{ - return &d->m_children; -} - -void KXMLGUIClient::setClientBuilder( KXMLGUIBuilder *builder ) -{ - d->m_builder = builder; - if ( builder ) - builder->setBuilderInstance( instance() ); -} - -KXMLGUIBuilder *KXMLGUIClient::clientBuilder() const -{ - return d->m_builder; -} - -void KXMLGUIClient::plugActionList( const TQString &name, const TQPtrList<KAction> &actionList ) -{ - if ( !d->m_factory ) - return; - - d->m_factory->plugActionList( this, name, actionList ); -} - -void KXMLGUIClient::unplugActionList( const TQString &name ) -{ - if ( !d->m_factory ) - return; - - d->m_factory->unplugActionList( this, name ); -} - -TQString KXMLGUIClient::findMostRecentXMLFile( const TQStringList &files, TQString &doc ) -{ - - TQValueList<DocStruct> allDocuments; - - TQStringList::ConstIterator it = files.begin(); - TQStringList::ConstIterator end = files.end(); - for (; it != end; ++it ) - { - //kdDebug() << "KXMLGUIClient::findMostRecentXMLFile " << *it << endl; - TQString data = KXMLGUIFactory::readConfigFile( *it ); - DocStruct d; - d.file = *it; - d.data = data; - allDocuments.append( d ); - } - - TQValueList<DocStruct>::Iterator best = allDocuments.end(); - uint bestVersion = 0; - - TQValueList<DocStruct>::Iterator docIt = allDocuments.begin(); - TQValueList<DocStruct>::Iterator docEnd = allDocuments.end(); - for (; docIt != docEnd; ++docIt ) - { - TQString versionStr = findVersionNumber( (*docIt).data ); - if ( versionStr.isEmpty() ) - continue; - - bool ok = false; - uint version = versionStr.toUInt( &ok ); - if ( !ok ) - continue; - //kdDebug() << "FOUND VERSION " << version << endl; - - if ( version > bestVersion ) - { - best = docIt; - //kdDebug() << "best version is now " << version << endl; - bestVersion = version; - } - } - - if ( best != docEnd ) - { - if ( best != allDocuments.begin() ) - { - TQValueList<DocStruct>::Iterator local = allDocuments.begin(); - - // load the local document and extract the action properties - TQDomDocument document; - document.setContent( (*local).data ); - - ActionPropertiesMap properties = extractActionProperties( document ); - - // in case the document has a ActionProperties section - // we must not delete it but copy over the global doc - // to the local and insert the ActionProperties section - if ( !properties.isEmpty() ) - { - // now load the global one with the higher version number - // into memory - document.setContent( (*best).data ); - // and store the properties in there - storeActionProperties( document, properties ); - - (*local).data = document.toString(); - // make sure we pick up the new local doc, when we return later - best = local; - - // write out the new version of the local document - TQFile f( (*local).file ); - if ( f.open( IO_WriteOnly ) ) - { - TQCString utf8data = (*local).data.utf8(); - f.writeBlock( utf8data.data(), utf8data.length() ); - f.close(); - } - } - else - { - TQString f = (*local).file; - TQString backup = f + TQString::tqfromLatin1( ".backup" ); - TQDir dir; - dir.rename( f, backup ); - } - } - doc = (*best).data; - return (*best).file; - } - else if ( files.count() > 0 ) - { - //kdDebug() << "returning first one..." << endl; - doc = (*allDocuments.begin()).data; - return (*allDocuments.begin()).file; - } - - return TQString::null; -} - - - -TQString KXMLGUIClient::findVersionNumber( const TQString &xml ) -{ - enum { ST_START, ST_AFTER_OPEN, ST_AFTER_GUI, - ST_EXPECT_VERSION, ST_VERSION_NUM} state = ST_START; - for (unsigned int pos = 0; pos < xml.length(); pos++) - { - switch (state) - { - case ST_START: - if (xml[pos] == '<') - state = ST_AFTER_OPEN; - break; - case ST_AFTER_OPEN: - { - //Jump to gui.. - int guipos = xml.find("gui", pos, false /*case-insensitive*/); - if (guipos == -1) - return TQString::null; //Reject - - pos = guipos + 2; //Position at i, so we're moved ahead to the next character by the ++; - state = ST_AFTER_GUI; - break; - } - case ST_AFTER_GUI: - state = ST_EXPECT_VERSION; - break; - case ST_EXPECT_VERSION: - { - int verpos = xml.find("version=\"", pos, false /*case-insensitive*/); - if (verpos == -1) - return TQString::null; //Reject - - pos = verpos + 8; //v = 0, e = +1, r = +2, s = +3 , i = +4, o = +5, n = +6, = = +7, " = + 8 - state = ST_VERSION_NUM; - break; - } - case ST_VERSION_NUM: - { - unsigned int endpos; - for (endpos = pos; endpos < xml.length(); endpos++) - { - if (xml[endpos].tqunicode() >= '0' && xml[endpos].tqunicode() <= '9') - continue; //Number.. - if (xml[endpos].tqunicode() == '"') //End of parameter - break; - else //This shouldn't be here.. - { - endpos = xml.length(); - } - } - - if (endpos != pos && endpos < xml.length() ) - { - TQString matchCandidate = xml.mid(pos, endpos - pos); //Don't include " ". - return matchCandidate; - } - - state = ST_EXPECT_VERSION; //Try to match a well-formed version.. - break; - } //case.. - } //switch - } //for - - return TQString::null; -} - -KXMLGUIClient::ActionPropertiesMap KXMLGUIClient::extractActionProperties( const TQDomDocument &doc ) -{ - ActionPropertiesMap properties; - - TQDomElement actionPropElement = doc.documentElement().namedItem( "ActionProperties" ).toElement(); - - if ( actionPropElement.isNull() ) - return properties; - - TQDomNode n = actionPropElement.firstChild(); - while(!n.isNull()) - { - TQDomElement e = n.toElement(); - n = n.nextSibling(); // Advance now so that we can safely delete e - if ( e.isNull() ) - continue; - - if ( e.tagName().lower() != "action" ) - continue; - - TQString actionName = e.attribute( "name" ); - - if ( actionName.isEmpty() ) - continue; - - TQMap<TQString, TQMap<TQString, TQString> >::Iterator propIt = properties.find( actionName ); - if ( propIt == properties.end() ) - propIt = properties.insert( actionName, TQMap<TQString, TQString>() ); - - const TQDomNamedNodeMap attributes = e.attributes(); - const uint attributeslength = attributes.length(); - - for ( uint i = 0; i < attributeslength; ++i ) - { - const TQDomAttr attr = attributes.item( i ).toAttr(); - - if ( attr.isNull() ) - continue; - - const TQString name = attr.name(); - - if ( name == "name" || name.isEmpty() ) - continue; - - (*propIt)[ name ] = attr.value(); - } - - } - - return properties; -} - -void KXMLGUIClient::storeActionProperties( TQDomDocument &doc, const ActionPropertiesMap &properties ) -{ - TQDomElement actionPropElement = doc.documentElement().namedItem( "ActionProperties" ).toElement(); - - if ( actionPropElement.isNull() ) - { - actionPropElement = doc.createElement( "ActionProperties" ); - doc.documentElement().appendChild( actionPropElement ); - } - - while ( !actionPropElement.firstChild().isNull() ) - actionPropElement.removeChild( actionPropElement.firstChild() ); - - ActionPropertiesMap::ConstIterator it = properties.begin(); - ActionPropertiesMap::ConstIterator end = properties.end(); - for (; it != end; ++it ) - { - TQDomElement action = doc.createElement( "Action" ); - action.setAttribute( "name", it.key() ); - actionPropElement.appendChild( action ); - - TQMap<TQString, TQString> attributes = (*it); - TQMap<TQString, TQString>::ConstIterator attrIt = attributes.begin(); - TQMap<TQString, TQString>::ConstIterator attrEnd = attributes.end(); - for (; attrIt != attrEnd; ++attrIt ) - action.setAttribute( attrIt.key(), attrIt.data() ); - } -} - -void KXMLGUIClient::addStateActionEnabled(const TQString& state, - const TQString& action) -{ - StateChange stateChange = getActionsToChangeForState(state); - - stateChange.actionsToEnable.append( action ); - //kdDebug() << "KXMLGUIClient::addStateActionEnabled( " << state << ", " << action << ")" << endl; - - m_actionsStateMap.replace( state, stateChange ); -} - - -void KXMLGUIClient::addStateActionDisabled(const TQString& state, - const TQString& action) -{ - StateChange stateChange = getActionsToChangeForState(state); - - stateChange.actionsToDisable.append( action ); - //kdDebug() << "KXMLGUIClient::addStateActionDisabled( " << state << ", " << action << ")" << endl; - - m_actionsStateMap.replace( state, stateChange ); -} - - -KXMLGUIClient::StateChange KXMLGUIClient::getActionsToChangeForState(const TQString& state) -{ - return m_actionsStateMap[state]; -} - - -void KXMLGUIClient::stateChanged(const TQString &newstate, KXMLGUIClient::ReverseStateChange reverse) -{ - StateChange stateChange = getActionsToChangeForState(newstate); - - bool setTrue = (reverse == StateNoReverse); - bool setFalse = !setTrue; - - // Enable actions which need to be enabled... - // - for ( TQStringList::Iterator it = stateChange.actionsToEnable.begin(); - it != stateChange.actionsToEnable.end(); ++it ) { - - KAction *action = actionCollection()->action((*it).latin1()); - if (action) action->setEnabled(setTrue); - } - - // and disable actions which need to be disabled... - // - for ( TQStringList::Iterator it = stateChange.actionsToDisable.begin(); - it != stateChange.actionsToDisable.end(); ++it ) { - - KAction *action = actionCollection()->action((*it).latin1()); - if (action) action->setEnabled(setFalse); - } - -} - -void KXMLGUIClient::beginXMLPlug( TQWidget *w ) -{ - actionCollection()->beginXMLPlug( w ); - TQPtrListIterator<KXMLGUIClient> childIt( d->m_children ); - for (; childIt.current(); ++childIt ) - childIt.current()->actionCollection()->beginXMLPlug( w ); -} - -void KXMLGUIClient::endXMLPlug() -{ - actionCollection()->endXMLPlug(); - TQPtrListIterator<KXMLGUIClient> childIt( d->m_children ); - for (; childIt.current(); ++childIt ) - childIt.current()->actionCollection()->endXMLPlug(); -} - -void KXMLGUIClient::prepareXMLUnplug( TQWidget * ) -{ - actionCollection()->prepareXMLUnplug(); - TQPtrListIterator<KXMLGUIClient> childIt( d->m_children ); - for (; childIt.current(); ++childIt ) - childIt.current()->actionCollection()->prepareXMLUnplug(); -} - -void KXMLGUIClient::virtual_hook( int, void* ) -{ /*BASE::virtual_hook( id, data );*/ } |