// ************************************************************************* // // Copyleft 2004-2007 Bruno PAGES . // // This file is part of the BOUML Uml Toolkit. // // This program is free software; you can redistribute it and/or modify // it under the terms of the GNU General Public License as published by // the Free Software Foundation; either version 2 of the License, or // (at your option) any later version. // // This program 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 General Public License for more details. // // You should have received a copy of the GNU General Public License // along with this program; if not, write to the Free Software // Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. // // e-mail : bouml@free.fr // home : http://bouml.free.fr // // ************************************************************************* #ifndef BROWSER_NODE_H #define BROWSER_NODE_H #include #include #include #include #include "UmlEnum.h" #include "HaveKeyValueData.h" #include "mystr.h" #include "Editable.h" #include "AType.h" class QDragMoveEvent; class QPopupMenu; template class QPtrDict; class BrowserView; class BasicData; class ClassDiagramSettings; class UseCaseDiagramSettings; class SequenceDiagramSettings; class CollaborationDiagramSettings; class StateDiagramSettings; class ActivityDiagramSettings; class ComponentDiagramSettings; class DeploymentDiagramSettings; class ComponentDrawingSettings; class StateDrawingSettings; class ActivityDrawingSettings; class ObjectDiagramSettings; class BrowserNodeList; class ToolCom; class SaveProgress; class BrowserNode : public QListViewItem, public HaveKeyValueData, public Editable { protected: MyStr name; MyStr comment; bool is_deleted; bool is_modified; bool is_new; // backup file useless bool is_read_only : 1; bool is_edited : 1; bool is_marked : 1; bool is_saveable : 1; bool is_defined : 1; // to indicate unconsistency due to projectSynchro // pre condition not followed static bool show_stereotypes; static unsigned edition_number; static QList marked_list; static bool popup_menu_active; static SaveProgress * save_progress; static int must_be_saved_counter; static int already_saved; BrowserNode(); void set_parent(QListViewItem * parent); virtual bool delete_internal(QString & warning); public: BrowserNode(QString s, BrowserView * parent); BrowserNode(QString s, BrowserNode * parent); virtual ~BrowserNode(); const char * get_name() const { return name; }; virtual void set_name(const char * s); virtual void update_stereotype(bool rec = FALSE); static bool edition_active() { return edition_number != 0; }; virtual void edit_start(); virtual void edit_end(); virtual bool in_edition() const; void mark_menu(QPopupMenu & m, const char *, int bias) const; void mark_shortcut(QString s, int & index, int bias); void mark_management(int choice); void toggle_mark(); bool markedp() const { return is_marked; } static const QList & marked_nodes() { return marked_list; } virtual bool is_writable() const; // file writable & not api base bool saveable() { return is_saveable; } // file writable virtual void delete_it(); bool deletedp() const { return is_deleted; }; void undelete(bool rec); virtual bool undelete(bool rec, QString & warning, QString & renamed); void must_be_deleted(); // deleted after load time virtual BrowserNode * duplicate(BrowserNode * p, QString name = QString::null) = 0; bool nestedp() const { return ((BrowserNode *) parent())->get_type() == get_type(); }; virtual const char * get_comment() const; virtual void set_comment(const char * c); const char * get_stereotype() const; bool may_contains(BrowserNode *, bool rec) const; virtual bool may_contains_them(const QList &, bool & duplicable) const; bool may_contains_it(BrowserNode * bn) const; virtual void move(BrowserNode *, BrowserNode * after); bool enter_child_name(QString & r, const QString & msg, UmlCode type, bool allow_spaces, bool allow_empty); bool enter_child_name(QString & r, const QString & msg, UmlCode type, BrowserNodeList nodes, BrowserNode ** old, bool allow_spaces, bool allow_empty, bool exiting = FALSE); bool wrong_child_name(const QString & s, UmlCode type, bool allow_spaces, bool allow_empty) const; virtual bool allow_spaces() const; virtual bool allow_empty() const; virtual bool same_name(const QString & s, UmlCode type) const; void select_in_browser(); void edit(const char *, const QStringList & default_stereotypes); void children(BrowserNodeList & nodes, UmlCode kind1, UmlCode kind2 = UmlRelations) const; virtual QString full_name(bool rev = FALSE, bool itself = TRUE) const; virtual void menu() = 0; virtual void apply_shortcut(QString s) = 0; virtual void open(bool force_edit); virtual void on_close(); virtual UmlCode get_type() const = 0; virtual int get_identifier() const = 0; virtual void modified(); bool modifiedp() { return is_modified; } void unmodified() { is_modified = FALSE; } bool modifiedp() const { return is_modified; }; virtual void on_delete(); virtual BasicData * get_data() const = 0; virtual QString drag_key() const; virtual QString drag_postfix() const; virtual void save(QTextStream &, bool ref, QString & warning) = 0; virtual void package_modified(); virtual void get_classdiagramsettings(ClassDiagramSettings &) const; virtual void get_usecasediagramsettings(UseCaseDiagramSettings &) const; virtual void get_sequencediagramsettings(SequenceDiagramSettings &) const; virtual void get_collaborationdiagramsettings(CollaborationDiagramSettings &) const; virtual void get_objectdiagramsettings(ObjectDiagramSettings &) const; virtual void get_componentdiagramsettings(ComponentDiagramSettings &) const; virtual void get_deploymentdiagramsettings(DeploymentDiagramSettings &) const; virtual void get_statediagramsettings(StateDiagramSettings &) const; virtual void get_activitydiagramsettings(ActivityDiagramSettings &) const; virtual UmlColor get_color(UmlCode) const; virtual bool get_shadow(UmlCode) const; virtual bool get_draw_all_relations(UmlCode) const; virtual bool get_classinstwritehorizontally(UmlCode k) const; virtual void get_componentdrawingsettings(bool depl, ComponentDrawingSettings & r) const; virtual void get_statedrawingsettings(StateDrawingSettings &) const; virtual void get_activitydrawingsettings(ActivityDrawingSettings &) const; virtual UmlVisibility get_visibility(UmlCode) const; virtual void package_settings(bool & name_in_tab, ShowContextMode & show_context) const; virtual const QStringList & default_stereotypes(UmlCode, const BrowserNode *) const; // non class rel virtual bool get_auto_label_position(UmlCode who) const ; virtual bool get_write_label_horizontally(UmlCode who) const ; virtual bool get_show_trans_definition(UmlCode who) const; virtual bool get_show_opaque_action_definition(UmlCode who) const; virtual DrawingLanguage get_language(UmlCode who) const; virtual BrowserNode * get_associated() const; virtual BasicData * add_relation(UmlCode, BrowserNode *); virtual QList parents() const; BrowserNode * get_container(UmlCode) const; virtual BrowserNode * container(UmlCode) const; // container for class, state machine and activity virtual const char * check_inherit(const BrowserNode * parent) const; virtual void write_id(ToolCom * com); virtual bool tool_cmd(ToolCom * com, const char * args); virtual bool api_compatible(unsigned v) const; virtual void member_cpp_def(const QString & prefix, const QString & prefix_tmplop, QString & s, bool templ) const; virtual void referenced_by(QList &); virtual AType class_association() const; virtual const char * constraint() const; bool save_open_list(QTextStream &); void save(QTextStream &) const; static void save_progress_closed(); virtual void init_save_counter(); void read(char * &, char * & k); static void save_stereotypes(QTextStream & st, QStringList relations_stereotypes[]); static void read_stereotypes(char * &, QStringList relations_stereotypes[]); static bool toggle_show_stereotypes(); virtual void paintCell(QPainter * p, const QColorGroup & cg, int column, int width, int alignment); void unconsistent_fixed(const char * what, BrowserNode * newone); void unconsistent_removed(const char * what, BrowserNode * newone); static void signal_unconsistencies(); static void pre_load(); static void post_load(); virtual void renumber(int phase); virtual void DragMoveEvent(QDragMoveEvent * e); virtual void DropEvent(QDropEvent * e); virtual void DragMoveInsideEvent(QDragMoveEvent * e); virtual void DropAfterEvent(QDropEvent * e, BrowserNode * after); // because of a Qt bug on windows static bool popupMenuActive() { return popup_menu_active; } static void setPopupMenuActive(bool y) { popup_menu_active = y; } }; // a sortable list of BrowserNode class BrowserNodeList : public QList { protected: virtual int compareItems(QCollection::Item item1, QCollection::Item item2); public: void search(BrowserNode * bn, UmlCode k, const QString & s, bool cs, bool even_deleted, bool for_name); void search_ddb(BrowserNode * bn, UmlCode k, const QString & s, bool cs, bool even_deleted); void names(QStringList & list) const; void full_names(QStringList & list) const; void full_defs(QStringList & list) const; }; #endif