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libtaskmanager

abstractgroupableitem.cpp

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00001 /*****************************************************************
00002 
00003 Copyright 2008 Christian Mollekopf <chrigi_1@hotmail.com>
00004 
00005 Permission is hereby granted, free of charge, to any person obtaining a copy
00006 of this software and associated documentation files (the "Software"), to deal
00007 in the Software without restriction, including without limitation the rights
00008 to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
00009 copies of the Software, and to permit persons to whom the Software is
00010 furnished to do so, subject to the following conditions:
00011 
00012 The above copyright notice and this permission notice shall be included in
00013 all copies or substantial portions of the Software.
00014 
00015 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
00016 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
00017 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
00018 AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
00019 AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
00020 CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
00021 
00022 ******************************************************************/
00023 
00024 // Ownm_preferredInsertIndex
00025 #include "abstractgroupableitem.h"
00026 #include "taskgroup.h"
00027 #include "taskmanager.h"
00028 
00029 
00030 // KDE
00031 #include <KDebug>
00032 
00033 
00034 
00035 namespace TaskManager
00036 {
00037 
00038 
00039 class AbstractGroupableItem::Private
00040 {
00041 public:
00042     Private()
00043         :m_parentGroup(0)
00044     {
00045     }
00046 
00047     GroupPtr m_parentGroup;
00048 };
00049 
00050 
00051 AbstractGroupableItem::AbstractGroupableItem(QObject *parent)
00052 :   QObject(parent),
00053     d(new Private)
00054 {
00055 
00056 }
00057 
00058 
00059 AbstractGroupableItem::~AbstractGroupableItem()
00060 {
00061     //kDebug();
00062     emit destroyed(this);
00063     /*if (parentGroup()) {
00064         kDebug() << "Error: item gets destroyed but still has a parent group";
00065     }*/
00066     delete d;
00067 }
00068 
00069 
00070 bool AbstractGroupableItem::isGrouped() const
00071 {
00072     return parentGroup() && parentGroup()->parentGroup();
00073 }
00074 
00075 QIcon AbstractGroupableItem::icon() const
00076 {
00077     return QIcon();
00078 }
00079 
00080 QString AbstractGroupableItem::name() const
00081 {
00082     return QString();
00083 }
00084 
00085 GroupPtr AbstractGroupableItem::parentGroup() const
00086 {
00087     //kDebug();
00088     return d->m_parentGroup;
00089 }
00090 
00091 
00092 void AbstractGroupableItem::setParentGroup(const GroupPtr group)
00093 {
00094     d->m_parentGroup = group;
00095 }
00096 
00097 
00098 //Item is member of group
00099 bool AbstractGroupableItem::isGroupMember(const GroupPtr group) const
00100 {
00101     //kDebug();
00102     if (!group) {
00103         //kDebug() << "Null Group Pointer";
00104         return false;
00105     }
00106 
00107     if (!parentGroup()) {
00108         return false;
00109     }
00110 
00111     return group->members().contains(const_cast<AbstractGroupableItem*>(this));
00112 }
00113 
00114 
00115 } // TaskManager namespace
00116 
00117 #include "abstractgroupableitem.moc"
00118 

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