Diffstat (limited to 'kaddressbook/kaddressbookview.h') (more/less context) (show whitespace changes)
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diff --git a/kaddressbook/kaddressbookview.h b/kaddressbook/kaddressbookview.h index 17106e8..c134e96 100644 --- a/kaddressbook/kaddressbookview.h +++ b/kaddressbook/kaddressbookview.h @@ -1,259 +1,261 @@ /* This file is part of KAddressBook. Copyright (c) 2002 Mike Pilone <mpilone@slac.com> 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. As a special exception, permission is given to link this program with any edition of Qt, and distribute the resulting executable, without including the source code for Qt in the source distribution. */ #ifndef KADDRESSBOOKVIEW_H #define KADDRESSBOOKVIEW_H #ifndef KAB_EMBEDDED #include <klibloader.h> #endif //KAB_EMBEDDED class KConfig; class QDropEvent; #include <qstringlist.h> #include <kabc/field.h> #include <qwidget.h> #include "viewconfigurewidget.h" #include "filter.h" namespace KABC { class AddressBook; } /** Base class for all views in kaddressbook. This class implements all the common methods needed to provide a view to the user. To implement a specific view (table, card, etc), just inherit from this class and implement all the pure virtuals. @author Mike Pilone <mpilone@slac.com> */ class KAddressBookView : public QWidget { Q_OBJECT public: enum DefaultFilterType { None = 0, Active = 1, Specific = 2 }; KAddressBookView( KABC::AddressBook *ab, QWidget *parent, const char *name ); virtual ~KAddressBookView(); /** Must be overloaded in subclasses. Should return a list of all the uids of selected contacts. */ virtual QStringList selectedUids() = 0; virtual void doSearch( const QString& s ,KABC::Field *field ) = 0; + virtual void scrollUP() = 0; + virtual void scrollDOWN() = 0; /** Called whenever this view should read the config. This can be used as a sign that the config has changed, therefore the view should assume the worst and rebuild itself if necessary. For example, in a table view this method may be called when the user adds or removes columns from the view. If overloaded in the subclass, do not forget to call super class's method. @param config The KConfig object to read from. The group will already be set, so do not change the group. */ virtual void readConfig( KConfig *config ); /** Called whenever this view should write the config. The view should not write out information handled by the application, such as which fields are visible. The view should only write out information specific to itself (i.e.: All information in the ViewConfigWidget) If overloaded in the subclass, do not forget to call the super class's method. @param config The KConfig object to read from. The group will already be set, so do not change the group. */ virtual void writeConfig( KConfig *config ); /** Returns a QString with all the selected email addresses concatenated together with a ',' seperator. */ virtual QString selectedEmails(); /** Return the type of the view: Icon, Table, etc. Please make sure that this is the same value that ViewWrapper::type() will return for your view. */ virtual QString type() const = 0; /** Returns a list of the fields that should be displayed. The list is composed of the fields proper names (ie: Home Address), so the view may need to translate them in order to get the value from the addressee. This list is generated from the config file, so it is advisable to call this method whenever a readConfig() is called in order to get the newest list of fields. */ KABC::Field::List fields() const; /** Sets the active filter. This filter will be used for filtering the list of addressees to display. The view will <b>not</b> automatically refresh itself, so in most cases you will want to call KAddressBookView::refresh() after this method. */ void setFilter( const Filter& ); /** @return The default filter type selection. If the selection is SpecificFilter, the name of the filter can be retrieved with defaultFilterName() */ DefaultFilterType defaultFilterType() const; /** @return The name of the default filter. This string is only valid if defaultFilterType() is returning SpecificFilter. */ const QString &defaultFilterName() const; /** @return The address book. */ KABC::AddressBook *addressBook() const; public slots: /** Must be overloaded in subclasses to refresh the view. Refreshing includes updating the view to ensure that only items in the document are visible. If <i>uid</i> is valid, only the addressee with uid needs to be refreshed. This is an optimization only. */ virtual void refresh( QString uid = QString::null ) = 0; /** This method must be overloaded in subclasses. Select (highlight) the addressee matching <i>uid</i>. If uid is equal to QString::null, then all addressees should be selected. */ #ifndef KAB_EMBEDDED //MOC_SKIP_BEGIN virtual void setSelected( QString uid = QString::null, bool selected = true ) = 0; //MOC_SKIP_END #else //KAB_EMBEDDED //US my moc can not handle the default parameters. Is this a problem ??? virtual void setSelected( QString uid, bool selected) = 0; #endif //KAB_EMBEDDED signals: /** This signal should be emitted by a subclass whenever an addressee is modified. */ void modified(); /** This signal should be emitted by a subclass whenever an addressee is selected. Selected means that the addressee was given the focus. Some widgets may call this 'highlighted'. The view is responsible for emitting this signal multiple times if multiple items are selected, with the last item selected being the last emit. @param uid The uid of the selected addressee. @see KListView */ void selected( const QString &uid ); void deleteRequest(); /** This signal should be emitted by a subclass whenever an addressee is executed. This is defined by the KDE system wide config, but it either means single or doubleclicked. @param ui The uid of the selected addressee @see KListView */ void executed( const QString &uid ); /** This signal is emitted whenever a user attempts to start a drag in the view. The slot connected to this signal would usually want to create a QDragObject. */ void startDrag(); /** This signal is emitted whenever the user drops something on the view. The individual view should handle checking if the item is droppable (ie: if it is a vcard). */ void dropped( QDropEvent* ); protected: /** Returns a list of the addressees that should be displayed. This method should always be used by the subclass to get a list of addressees. This method internally takes many factors into account, including the current filter. */ KABC::Addressee::List addressees(); /** This method returns the widget that should be used as the parent for all view components. By using this widget as the parent and not 'this', the view subclass has the option of placing other widgets around the view (ie: search fields, etc). Do not delete this widget! */ QWidget *viewWidget(); private: void initGUI(); DefaultFilterType mDefaultFilterType; Filter mFilter; QString mDefaultFilterName; KABC::AddressBook *mAddressBook; KABC::Field::List mFieldList; QWidget *mViewWidget; }; #ifndef KAB_EMBEDDED //MOC_SKIP_BEGIN class ViewFactory : public KLibFactory //MOC_SKIP_END #else //KAB_EMBEDDED class ViewFactory #endif //KAB_EMBEDDED { public: virtual KAddressBookView *view( KABC::AddressBook *ab, QWidget *parent, const char *name = 0 ) = 0; |