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author | Timothy Pearson <[email protected]> | 2011-11-06 15:56:40 -0600 |
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committer | Timothy Pearson <[email protected]> | 2011-11-06 15:56:40 -0600 |
commit | e16866e072f94410321d70daedbcb855ea878cac (patch) | |
tree | ee3f52eabde7da1a0e6ca845fb9c2813cf1558cf /tdeui/kxmlguifactory.h | |
parent | a58c20c1a7593631a1b50213c805507ebc16adaf (diff) | |
download | tdelibs-e16866e072f94410321d70daedbcb855ea878cac.tar.gz tdelibs-e16866e072f94410321d70daedbcb855ea878cac.zip |
Actually move the kde files that were renamed in the last commit
Diffstat (limited to 'tdeui/kxmlguifactory.h')
-rw-r--r-- | tdeui/kxmlguifactory.h | 220 |
1 files changed, 220 insertions, 0 deletions
diff --git a/tdeui/kxmlguifactory.h b/tdeui/kxmlguifactory.h new file mode 100644 index 000000000..59b75c14b --- /dev/null +++ b/tdeui/kxmlguifactory.h @@ -0,0 +1,220 @@ +// -*- mode: c++; c-basic-offset: 2 -*- +/* This file is part of the KDE libraries + Copyright (C) 1999 Simon Hausmann <[email protected]> + Copyright (C) 2000 Kurt Granroth <[email protected]> + + 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. +*/ + +#ifndef __kxmlguifactory_h__ +#define __kxmlguifactory_h__ + +#include <tqobject.h> +#include <tqptrlist.h> +#include <tqdom.h> +#include <tqvaluelist.h> + +#include <kdelibs_export.h> + +class KAction; +class KXMLGUIFactoryPrivate; +class KXMLGUIClient; +class KXMLGUIBuilder; +class KInstance; + +namespace KXMLGUI +{ +struct MergingIndex; +struct ContainerNode; +struct ContainerClient; +class BuildHelper; +} + +/** + * KXMLGUIFactory, together with KXMLGUIClient objects, can be used to create + * a GUI of container widgets (like menus, toolbars, etc.) and container items + * (menu items, toolbar buttons, etc.) from an XML document and action objects. + * + * Each KXMLGUIClient represents a part of the GUI, composed from containers and + * actions. KXMLGUIFactory takes care of building (with the help of a KXMLGUIBuilder) + * and merging the GUI from an unlimited number of clients. + * + * Each client provides XML through a TQDomDocument and actions through a + * KActionCollection . The XML document contains the rules for how to merge the + * GUI. + * + * KXMLGUIFactory processes the DOM tree provided by a client and plugs in the client's actions, + * according to the XML and the merging rules of previously inserted clients. Container widgets + * are built via a KXMLGUIBuilder , which has to be provided with the KXMLGUIFactory constructor. + */ +class KDEUI_EXPORT KXMLGUIFactory : public TQObject +{ + friend class KXMLGUI::BuildHelper; + Q_OBJECT + public: + /** + * Constructs a KXMLGUIFactory. The provided @p builder KXMLGUIBuilder will be called + * for creating and removing container widgets, when clients are added/removed from the GUI. + * + * Note that the ownership of the given KXMLGUIBuilder object won't be transferred to this + * KXMLGUIFactory, so you have to take care of deleting it properly. + */ + KXMLGUIFactory( KXMLGUIBuilder *builder, TQObject *parent = 0, const char *name = 0 ); + + /** + * Destructor + */ + ~KXMLGUIFactory(); + + // XXX move to somewhere else? (Simon) + static TQString readConfigFile( const TQString &filename, bool never_null, const KInstance *instance = 0 ); + static TQString readConfigFile( const TQString &filename, const KInstance *instance = 0 ); + static bool saveConfigFile( const TQDomDocument& doc, const TQString& filename, + const KInstance *instance = 0 ); + + static TQString documentToXML( const TQDomDocument& doc ); + static TQString elementToXML( const TQDomElement& elem ); + + /** + * Removes all TQDomComment objects from the specified node and all its children. + */ + static void removeDOMComments( TQDomNode &node ); + + /** + * @internal + * Find or create the ActionProperties element, used when saving custom action properties + */ + static TQDomElement actionPropertiesElement( TQDomDocument& doc ); + + /** + * @internal + * Find or create the element for a given action, by name. + * Used when saving custom action properties + */ + static TQDomElement findActionByName( TQDomElement& elem, const TQString& sName, bool create ); + + /** + * Creates the GUI described by the TQDomDocument of the client, + * using the client's actions, and merges it with the previously + * created GUI. + * This also means that the order in which clients are added to the factory + * is relevant; assuming that your application supports plugins, you should + * first add your application to the factory and then the plugin, so that the + * plugin's UI is merged into the UI of your application, and not the other + * way round. + */ + void addClient( KXMLGUIClient *client ); + + /** + * Removes the GUI described by the client, by unplugging all + * provided actions and removing all owned containers (and storing + * container state information in the given client) + */ + void removeClient( KXMLGUIClient *client ); + + void plugActionList( KXMLGUIClient *client, const TQString &name, const TQPtrList<KAction> &actionList ); + void unplugActionList( KXMLGUIClient *client, const TQString &name ); + + /** + * Returns a list of all clients currently added to this factory + */ + TQPtrList<KXMLGUIClient> clients() const; + + /** + * Use this method to get access to a container widget with the name specified with @p containerName + * and which is owned by the @p client. The container name is specified with a "name" attribute in the + * XML document. + * + * This function is particularly useful for getting hold of a popupmenu defined in an XMLUI file. + * For instance: + * \code + * TQPopupMenu *popup = static_cast<TQPopupMenu*>(factory()->container("my_popup",this)); + * \endcode + * where @p "my_popup" is the name of the menu in the XMLUI file, and + * @p "this" is XMLGUIClient which owns the popupmenu (e.g. the mainwindow, or the part, or the plugin...) + * + * @param containerName Name of the container widget + * @param client Owner of the container widget + * @param useTagName Specifies whether to compare the specified name with the name attribute or + * the tag name. + * + * This method may return 0L if no container with the given name exists or is not owned by the client. + */ + TQWidget *container( const TQString &containerName, KXMLGUIClient *client, bool useTagName = false ); + + TQPtrList<TQWidget> containers( const TQString &tagName ); + + /** + * Use this method to free all memory allocated by the KXMLGUIFactory. This deletes the internal node + * tree and therefore resets the internal state of the class. Please note that the actual GUI is + * NOT touched at all, meaning no containers are deleted nor any actions unplugged. That is + * something you have to do on your own. So use this method only if you know what you are doing :-) + * + * (also note that this will call KXMLGUIClient::setFactory( 0L ) for all inserted clients) + */ + void reset(); + + /** + * Use this method to free all memory allocated by the KXMLGUIFactory for a specific container, + * including all child containers and actions. This deletes the internal node subtree for the + * specified container. The actual GUI is not touched, no containers are deleted or any actions + * unplugged. Use this method only if you know what you are doing :-) + * + * (also note that this will call KXMLGUIClient::setFactory( 0L ) for all clients of the + * container) + */ + void resetContainer( const TQString &containerName, bool useTagName = false ); + + public slots: + /** + * Show a standard configure shortcut for every action in this factory. + * + * This slot can be connected dirrectly to the action to configure shortcuts. This is very simple to + * do that by adding a single line + * \code + * KStdAction::keyBindings( guiFactory(), TQT_SLOT( configureShortcuts() ), actionCollection() ); + * \endcode + * + * @param bAllowLetterShortcuts Set to false if unmodified alphanumeric + * keys ('A', '1', etc.) are not permissible shortcuts. + * @param bSaveSettings if true, the settings will also be saved back to + * the *uirc file which they were intially read from. + * @since 3.3 + */ + int configureShortcuts(bool bAllowLetterShortcuts = true, bool bSaveSettings = true); + + signals: + void clientAdded( KXMLGUIClient *client ); + void clientRemoved( KXMLGUIClient *client ); + + private: + + TQWidget *findRecursive( KXMLGUI::ContainerNode *node, bool tag ); + + TQPtrList<TQWidget> findRecursive( KXMLGUI::ContainerNode *node, const TQString &tagName ); + + void applyActionProperties( const TQDomElement &element ); + void configureAction( KAction *action, const TQDomNamedNodeMap &attributes ); + void configureAction( KAction *action, const TQDomAttr &attribute ); + +protected: + virtual void virtual_hook( int id, void* data ); +private: + KXMLGUIFactoryPrivate *d; +}; + +#endif +/* vim: et sw=4 + */ |