void ResTree_OnNodeRightsChanged(object sender, NodeRightsChangedEventArgs e)
{
// 令显示正确
NodeInfo nodeinfo = null;
for (int i = 0; i < this.Items.Count; i++)
{
ListViewItem item = this.Items[i];
nodeinfo = (NodeInfo)item.Tag;
if (nodeinfo == null)
{
continue;
}
// nodeinfo由于和tree共享，所以内存是同步的，不用修改
if (nodeinfo.TreeNode == e.Node)
{
item.SubItems[1].Text = e.Rights;
if (nodeinfo.Rights == "")
{
item.ForeColor = SystemColors.GrayText; // ControlPaint.LightLight(nodeNew.ForeColor);
}
else
{
item.ForeColor = SystemColors.WindowText;
}
}
}
}
// 设置一个节点所包含的权限字符串
public void SetNodeRights(TreeNode node,
string strRights)
{
NodeInfo nodeinfo = (NodeInfo)node.Tag;
if (nodeinfo.Rights == strRights)
{
return;
}
nodeinfo.Rights = strRights;
if (nodeinfo.Rights == "" || nodeinfo.Rights == null)
{
node.ForeColor = SystemColors.GrayText; // ControlPaint.LightLight(nodeNew.ForeColor);
}
else
{
node.ForeColor = SystemColors.WindowText;
}
this.m_bChanged = true;
if (OnNodeRightsChanged != null)
{
NodeRightsChangedEventArgs e = new NodeRightsChangedEventArgs();
e.Node = node;
e.Rights = strRights;
OnNodeRightsChanged(this, e);
}
}
// 设置一个节点所包含的权限字符串
public void SetNodeRights(TreeNode node,
string strRights)
{
NodeInfo nodeinfo = (NodeInfo)node.Tag;
if (nodeinfo.Rights == strRights)
return;
nodeinfo.Rights = strRights;
if (nodeinfo.Rights == "" || nodeinfo.Rights == null)
node.ForeColor = SystemColors.GrayText; // ControlPaint.LightLight(nodeNew.ForeColor);
else
node.ForeColor = SystemColors.WindowText;
this.m_bChanged = true;
if (OnNodeRightsChanged != null)
{
NodeRightsChangedEventArgs e = new NodeRightsChangedEventArgs();
e.Node = node;
e.Rights = strRights;
OnNodeRightsChanged(this, e);
}
}
// editbox跟踪对象Tree上的修改
private void treeView_resRightTree_OnNodeRightsChanged(object sender, NodeRightsChangedEventArgs e)
{
if (e.Node == this.treeView_resRightTree.SelectedNode)
{
if (this.textBox_objectRights_rights.Text != e.Rights)
this.textBox_objectRights_rights.Text = e.Rights;
}
}
void ResTree_OnNodeRightsChanged(object sender, NodeRightsChangedEventArgs e)
{
// 令显示正确
NodeInfo nodeinfo = null;
for (int i = 0; i < this.Items.Count; i++)
{
ListViewItem item = this.Items[i];
nodeinfo = (NodeInfo)item.Tag;
if (nodeinfo == null)
continue;
// nodeinfo由于和tree共享，所以内存是同步的，不用修改
if (nodeinfo.TreeNode == e.Node)
{
item.SubItems[1].Text = e.Rights;
if (nodeinfo.Rights == "")
item.ForeColor = SystemColors.GrayText; // ControlPaint.LightLight(nodeNew.ForeColor);
else
item.ForeColor = SystemColors.WindowText;
}
}
}
