29 #include <tqvaluelist.h>
35 class TreeNode::TreeNodePrivate
40 bool nodeChangeOccurred;
41 bool articleChangeOccurred;
45 bool signalDestroyedEmitted;
49 : TQObject(0, 0), d(new TreeNodePrivate)
52 d->nodeChangeOccurred =
false;
53 d->articleChangeOccurred =
false;
57 d->signalDestroyedEmitted =
false;
61 void TreeNode::emitSignalDestroyed()
63 if (!d->signalDestroyedEmitted)
66 d->signalDestroyedEmitted =
true;
85 if (d->title != title)
96 TQValueList<TreeNode*> children = d->parent->children();
99 int idx = children.findIndex(me);
101 return idx+1 < children.size() ? *(children.at(idx+1)) : 0L;
108 TQValueList<TreeNode*> children = d->parent->children();
111 int idx = children.findIndex(me);
112 return idx > 0 ? *(d->parent->children().at(idx-1)) : 0L;
127 if (doNotify && !d->doNotify)
130 if (d->nodeChangeOccurred && notifyOccurredChanges)
132 if (d->articleChangeOccurred && notifyOccurredChanges)
134 d->nodeChangeOccurred =
false;
135 d->articleChangeOccurred =
false;
137 if (!doNotify && d->doNotify)
139 d->nodeChangeOccurred =
false;
140 d->articleChangeOccurred =
false;
160 d->nodeChangeOccurred =
true;
168 d->articleChangeOccurred =
true;
177 #include "treenode.moc"