workspace/libs/taskmanager/abstractgroupableitem.cpp

   1 /*****************************************************************
   2
   3 Copyright 2008 Christian Mollekopf <chrigi_1@hotmail.com>
   4
   5 Permission is hereby granted, free of charge, to any person obtaining a copy
   6 of this software and associated documentation files (the "Software"), to deal
   7 in the Software without restriction, including without limitation the rights
   8 to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
   9 copies of the Software, and to permit persons to whom the Software is
  10 furnished to do so, subject to the following conditions:
  11
  12 The above copyright notice and this permission notice shall be included in
  13 all copies or substantial portions of the Software.
  14
  15 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  16 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  17 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
  18 AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
  19 AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
  20 CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  21
  22 ******************************************************************/
  23
  24 // Ownm_preferredInsertIndex
  25 #include "abstractgroupableitem.h"
  26 #include "taskgroup.h"
  27 #include "taskmanager.h"
  28
  29
  30 // KDE
  31 #include <KDebug>
  32
  33
  34
  35 namespace TaskManager
  36 {
  37
  38
  39 class AbstractGroupableItem::Private
  40 {
  41 public:
  42     Private()
  43         :m_parentGroup(0)
  44     {
  45     }
  46
  47     GroupPtr m_parentGroup;
  48 };
  49
  50
  51 AbstractGroupableItem::AbstractGroupableItem(QObject *parent)
  52 :   QObject(parent),
  53     d(new Private)
  54 {
  55
  56 }
  57
  58
  59 AbstractGroupableItem::~AbstractGroupableItem()
  60 {
  61     //kDebug();
  62     emit destroyed(this);
  63     /*if (parentGroup()) {
  64         kDebug() << "Error: item gets destroyed but still has a parent group";
  65     }*/
  66     delete d;
  67 }
  68
  69
  70 bool AbstractGroupableItem::isGrouped() const
  71 {
  72     return parentGroup() && parentGroup()->parentGroup();
  73 }
  74
  75 QIcon AbstractGroupableItem::icon() const
  76 {
  77     return QIcon();
  78 }
  79
  80 QString AbstractGroupableItem::name() const
  81 {
  82     return QString();
  83 }
  84
  85 GroupPtr AbstractGroupableItem::parentGroup() const
  86 {
  87     //kDebug();
  88     return d->m_parentGroup;
  89 }
  90
  91
  92 void AbstractGroupableItem::setParentGroup(const GroupPtr group)
  93 {
  94     d->m_parentGroup = group;
  95 }
  96
  97
  98 //Item is member of group
  99 bool AbstractGroupableItem::isGroupMember(const GroupPtr group) const
 100 {
 101     //kDebug();
 102     if (!group) {
 103         //kDebug() << "Null Group Pointer";
 104         return false;
 105     }
 106
 107     if (!parentGroup()) {
 108         return false;
 109     }
 110
 111     return group->members().contains(const_cast<AbstractGroupableItem*>(this));
 112 }
 113
 114
 115 } // TaskManager namespace
 116
 117 #include "abstractgroupableitem.moc"
 118