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-/* This file is part of the KDE project
- Copyright (C) 2001 Matthias Hoelzer-Kluepfel <hoelzer@kde.org>
- Copyright (C) 2001-2002 Bernd Gehrmann <bernd@kdevelop.org>
- Copyright (C) 2002-2003 Roberto Raggi <roberto@kdevelop.org>
- Copyright (C) 2002 Simon Hausmann <hausmann@kde.org>
- Copyright (C) 2002 F@lk Brettschneider <falkbr@kdevelop.org>
- Copyright (C) 2003 Amilcar do Carmo Lucas <amilcar@ida.ing.tu-bs.de>
- Copyright (C) 2003-2004 Alexander Dymo <adymo@kdevelop.org>
-
- This library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Library General Public
- License as published by the Free Software Foundation; either
- version 2 of the License, or (at your option) any later version.
-
- 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 TDEVLANGUAGESUPPORT_H
-#define TDEVLANGUAGESUPPORT_H
-
-#include <tqstring.h>
-#include <tqstringlist.h>
-#include <kmimetype.h>
-#include "tdevplugin.h"
-#include "codemodel.h"
-#include <designer.h>
-
-/**
-@file tdevlanguagesupport.h
-Interface to programming language specific features.
-*/
-
-class Tag;
-class TDevDesignerIntegration;
-
-using namespace KInterfaceDesigner;
-
-/**
-KDevelop language support interface - the base class for all programming language support plugins.
-Language support is used to load facilities specific to certain programming language.
-Language supports are usually loaded among with a project. In this case project file defines
-which language support to load.
-
-Language support plugin is a good place for:
-- a language parser which fills memory and persistent symbol store
-(see @ref CodeModel and @ref TDevCodeRepository);
-- code wizards specific to a programming language (like new class wizard);
-- GUI designer integration (see @ref TDevLanguageSupport::designer method
-documentation and @ref TDevDesignerIntegration class documentation;
-- symbol (class, function, etc.) name formatting to a human-readable convention (pretty
-formatted name).
-.
-*/
-class TDevLanguageSupport: public TDevPlugin
-{
- Q_OBJECT
-
-
-public:
-
- /**Features supported by this language support.*/
- enum Features {
- /*features of the language itself*/
- Classes=1 /**<Language has classes (or class-like packages).*/,
- Structs=2 /**<Language has structures or records.*/,
- Functions=4 /**<Language has functions.*/,
- Variables=8 /**<Language has variables.*/,
-
- Namespaces=16 /**<Language has namespaces.*/,
- Signals=32 /**<Language has signals (or qt library bindings are available).*/,
- Slots=64 /**<Language has slots (or qt library bindings are available).*/,
- Declarations=128 /**<Language has function declarations (like c, c++ and pascal).*/,
-
- /*features of the language support part*/
- NewClass=512 /**<Language support can create classes.*/,
- AddMethod=1024 /**<Language support can create methods.*/,
- AddAttribute=2048 /**<Language support can create class attributes.*/,
- CreateAccessMethods=4096 /**<Language support can create get/set methods for attributes.*/
- };
-
- /**Constructs a language support plugin.
- @param info Important information about the plugin - plugin internal and generic
- (GUI) name, description, a list of authors, etc. That information is used to show
- plugin information in various places like "about application" dialog, plugin selector
- dialog, etc. Plugin does not take ownership on info object, also its lifetime should
- be equal to the lifetime of the plugin.
- @param parent The parent object for the plugin. Parent object must implement @ref TDevApi
- interface. Otherwise the plugin will not be constructed.
- @param name The internal name which identifies the plugin.*/
- TDevLanguageSupport(const TDevPluginInfo *info, TQObject *parent, const char *name);
- /**Destructor.*/
- ~TDevLanguageSupport();
-
- /**@return The feature set of the language. This is e.g. used
- by the class view to decide which organizer items to display and which not.*/
- virtual Features features();
-
- /**@return A typical mimetype list for the support language, this list
- should be configurable in the languagesupport dialog.*/
- virtual KMimeType::List mimeTypes();
-
- /**Formats a Tag as used by the persistent symbol store to the human-readable convention.
- @param tag Tag to format.*/
- virtual TQString formatTag(const Tag& tag);
-
- /**Formats a CodeModelItem as used by the CodeModel to the human-readable convention.
- @param item Symbol to format.
- @param shortDescription Show short description of a symbol. For example, when
- formatting functions short description could be a function signature without
- the return type and argument default values.*/
- virtual TQString formatModelItem(const CodeModelItem *item, bool shortDescription=false);
-
- /**Formats a canonicalized class path as used by the symbol store to the
- human-readable convention. For example, the C++ support part formats the
- string "KParts.Part" into "KParts::Part".
- @param name Class name.*/
- virtual TQString formatClassName(const TQString &name);
-
- /**The opposite of @ref formatClassName. Reverts formatting.
- @param name Class name.*/
- virtual TQString unformatClassName(const TQString &name);
-
- /**Determines whether the document should be opened in a split view. The
- language part can determine this internally and then set the active document
- and if so, set the active document so that the newly opened one will be split
- with it.
- @param name URL of the document in question.*/
- virtual bool shouldSplitDocument( const KURL &url );
-
- /**Returns the language parts Split View orientation.
- By default Qt::Vertical.*/
- virtual Qt::Orientation splitOrientation() const;
-
- /**Opens a "New class" dialog and adds the configured class to the sources.
- Define NewClass feature if you reimplement this method.*/
- virtual void addClass();
-
- /**Opens an "Add method" dialog and adds the configured method to the sources.
- Define AddMethod feature if you reimplement this method.
- @param klass The class DOM to add a method to.*/
- virtual void addMethod(ClassDom klass);
-
- /**Opens an "Implement Virtual Methods" dialog and adds the configured methods
- to the sources. Define AddMethod feature if you reimplement this method.
- @param klass The class DOM to add a virtual method to.*/
- virtual void implementVirtualMethods(ClassDom klass);
-
- /**Opens an "Add attribute" dialog and adds the configured attribute to the sources.
- Define AddAttribute feature if you reimplement this method.
- @param klass The class DOM to add an attribute to.*/
- virtual void addAttribute(ClassDom klass);
-
- /**
- * Opens an "create get/set methods" dialog and adds the configured methods to the sources.
- * Define CreateAccessMethods feature if you reimplement this method.
- * @param theClass The class the methods should be added to.
- * @param theVariable The attribute the access methods should be generated for.
- */
- virtual void createAccessMethods(ClassDom theClass, VariableDom theVariable);
-
- /**Opens an "Subclass Widget" dialog for given TQt .ui file (formName)
- and propmts to implement it's slots.
- @param formName The name of a form to subclass.
- @return A list of newly created files.*/
- virtual TQStringList subclassWidget(const TQString& formName);
-
- /**Opens an "Update Widget" dialog for given TQt .ui file (formName)
- and prompts to add missing slot implementations
- in the subclass located in fileName.
- @param formName The name of a form which is being subclassed.
- @param fileName The name of a file with a subclass.
- @return A list of updated files. Can be empty because usually no additional
- actions are required on updated files.*/
- virtual TQStringList updateWidget(const TQString& formName, const TQString& fileName);
-
- /**Reimplement this method if you want to use integrated GUI designer for the language.
- Implementation could look like (in pseudo code):
- @code
- TDevDesignerIntegration *des = 0;
- switch (type)
- {
- case KInterfaceDesigner::TQtDesigner:
- des = getDesignerFromCache(type);
- if (des == 0)
- {
- MyLanguageImplementationWidget *impl = new MyLanguageImplementationWidget(this);
- des = new TQtDesignerMyLanguageIntegration(this, impl);
- des->loadSettings(*project()->projectDom(), "kdevmylangsupport/designerintegration");
- saveDesignerToCache(type, des);
- }
- break;
- }
- return des;
- @endcode
- @ref ImplementationWidget and @ref TQtDesignerIntegration classes are available
- from designerintegration support library.
- @param type The type of the designer to integrate.
- @return The pointer to designer integration of given type or 0.*/
- virtual TDevDesignerIntegration *designer(KInterfaceDesigner::DesignerType type);
-
-public slots:
- /**Adds a function requested by a GUI designer. No need to reimplement this slot
- unless you want to use specific implementation of TDevDesignerIntegration interface.
- @param type The type of integrated designer.
- @param formName The name of a GUI form.
- @param function The function to implement (add).*/
- void addFunction(DesignerType type, const TQString &formName, Function function);
-
- /**Removes a function requested by a GUI designer. No need to reimplement this slot
- unless you want to use specific implementation of TDevDesignerIntegration interface.
- @param type The type of integrated designer.
- @param formName The name of a GUI form.
- @param function The function to remove.*/
- void removeFunction(DesignerType type, const TQString &formName, Function function);
-
- /**Edits a function requested by a GUI designer. No need to reimplement this slot
- unless you want to use specific implementation of TDevDesignerIntegration interface.
- @param type The type of integrated designer.
- @param formName The name of a GUI form.
- @param oldFunction The old function signature before editing.
- @param function The new function signature after editing.*/
- void editFunction(DesignerType type, const TQString &formName, Function oldFunction, Function function);
-
- /**Opens a function requested by a GUI designer. No need to reimplement this slot
- unless you want to use specific implementation of TDevDesignerIntegration interface.
- @param type The type of integrated designer.
- @param formName The name of a GUI form.
- @param functionName The name of a function to seek in the code for.*/
- void openFunction(DesignerType type, const TQString &formName, const TQString &functionName);
-
- /**Opens a form source requested by a GUI designer. No need to reimplement this slot
- unless you want to use specific implementation of TDevDesignerIntegration interface.
- @param type The type of integrated designer.
- @param formName The name of a GUI form.*/
- void openSource(DesignerType type, const TQString &formName);
-
-signals:
- /**Emitted when the content of the memory symbol store has been modified.*/
- void updatedSourceInfo();
-
- /**Emitted before removing the file from the memory symbol store.*/
- void aboutToRemoveSourceInfo(const TQString& fileName);
-
- /**Emitted when a file has been removed from the memory symbol store.*/
- void removedSourceInfo(const TQString& fileName);
-
- /**Emitted when a file has been added to the memory symbol store.*/
- void addedSourceInfo( const TQString& fileName );
-
- /**Emitted when the language part changes the Split View orientation.*/
- void splitOrientationChanged( Qt::Orientation orientation );
-};
-
-#endif