Developer Documentation

TreeItem.hh
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40 \*===========================================================================*/
41
42
43 #ifndef TREEITEM_HH
44 #define TREEITEM_HH
45
46 #include <QString>
47 #include <QList>
48 #include <vector>
49
50 #include <OpenFlipper/common/Types.hh>
51
52 class TreeItem {
53
54 public :
55
56 TreeItem(int _id, QString _name, DataType _type, TreeItem* _parent);
57
58 ~TreeItem();
59
60 // static members
61 public:
63 int id();
64
66 DataType dataType();
67 bool dataType(DataType _type);
68
70 int group();
71 bool isGroup();
72
73 private:
74 int id_;
75 DataType dataType_;
76
77 // dynamic members
78 public:
80 bool target();
81 void target(bool _target);
82
84 bool source();
85 void source(bool _source);
86
88 bool visible();
89 void visible(bool _visible);
90
92 QString name( );
93 void name( QString _name );
94
95 private:
96 bool target_;
97 bool source_;
98 bool visible_;
99 QString name_;
100
101 // tree traversal
102 public:
103
106 TreeItem* next();
107
110 int level();
111
112 private:
114 TreeItem *parentItem_;
115
117 int row_;
118
120 QList<TreeItem*> childItems_;
121
123 static QMap<int,TreeItem*> kTreeMap_;
124
125 public:
126 //===========================================================================
129 //===========================================================================
130
132 int row() const;
133
135 TreeItem *parent();
136
138 void setParent(TreeItem* _parent);
139
142 //===========================================================================
145 //===========================================================================
146
148 TreeItem* childExists(int _objectId);
149
151 void appendChild(TreeItem *child);
152
154 TreeItem *child(int row);
155
157 int childCount() const;
158
160 void removeChild( TreeItem* _item );
161
163 QList< TreeItem* > getLeafs();
164
166 void deleteSubtree();
167
168 };
169
170
171 //=============================================================================
172 #endif // TREEITEM_HH defined
173 //=============================================================================
TreeItem::dataType
DataType dataType()
dataType
Definition: TreeItem.cc:94
TreeItem::row
int row() const
get the row of this item from the parent
Definition: TreeItem.cc:228
TreeItem::deleteSubtree
void deleteSubtree()
delete the whole subtree below this item ( The item itself is not touched )
Definition: TreeItem.cc:343
TreeItem::target
bool target()
target
Definition: TreeItem.cc:127
TreeItem::level
int level()
Definition: TreeItem.cc:213
TreeItem::group
int group()
group
Definition: TreeItem.cc:100
TreeItem::child
TreeItem * child(int row)
return a child
Definition: TreeItem.cc:257
TreeItem::childExists
TreeItem * childExists(int _objectId)
Check if the element exists in the subtree of this element.
Definition: TreeItem.cc:271
TreeItem::visible
bool visible()
visible
Definition: TreeItem.cc:151
TreeItem::setParent
void setParent(TreeItem *_parent)
Set the parent pointer.
Definition: TreeItem.cc:242
TreeItem::parent
TreeItem * parent()
Get the parent item ( 0 if root item )
Definition: TreeItem.cc:235
TreeItem::row_
int row_
Index of this node in parent&#39;s childen.
Definition: TreeItem.hh:117
DataType
Predefined datatypes.
Definition: DataTypes.hh:83
TreeItem::getLeafs
QList< TreeItem *> getLeafs()
get all leafes of the tree below this object ( These will be all visible objects ) ...
Definition: TreeItem.cc:326
TreeItem::appendChild
void appendChild(TreeItem *child)
add a child to this node
Definition: TreeItem.cc:248
TreeItem::source
bool source()
source
Definition: TreeItem.cc:139
TreeItem::childItems_
QList< TreeItem * > childItems_
Children of this node.
Definition: TreeItem.hh:120
TreeItem::next
TreeItem * next()
Definition: TreeItem.cc:177
TreeItem::id
int id()
id
Definition: TreeItem.cc:78
TreeItem
Definition: TreeItem.hh:52
TreeItem::name
QString name()
name
Definition: TreeItem.cc:163
TreeItem::parentItem_
TreeItem * parentItem_
Parent item or 0 if root node.
Definition: TreeItem.hh:114
Types.hh
TreeItem::kTreeMap_
static QMap< int, TreeItem * > kTreeMap_
Acceleration map.
Definition: TreeItem.hh:123
TreeItem::removeChild
void removeChild(TreeItem *_item)
Remove a child from this object.
Definition: TreeItem.cc:308
TreeItem::childCount
int childCount() const
get the number of children
Definition: TreeItem.cc:264