Qt树形控件QTreeView使用2——复选框的设置 QTreeView 和 QStandardItemModel的使用 QtreeView是ui中最常用的控件,Qt中QTreeWidget比QTreeView更简单,但没有QTreeView那么灵活(QTreeWidget封装的和MFC的CTreeCtrl很类似,没有mvc的特点)。 1. QStandardItemModel在QTreeView中的使用 使用QTreeView的对应模型是 QStandardI...
If the SelectAction property for a node is set to Expand or SelectExpand, the TreeNodeExpanded event is also raised when that node is clicked in the TreeView control. Raising an event invokes the event handler through a delegate. For more information about how to handle even...
If a node is dragged/dropped to another location, double-clicking on it no longer fires the "dblclick" event on the treeview. You can test this here: http://jsbin.com/fubajoyexe/edit?html,output Just add "dragAndDrop: true," to the treeview configuration, then drag a node to another...
Private Sub TreeView1_NodeMouseClick(ByVal sender As Object, ByVal e As TreeNodeMouseClickEventArgs) If e.Node.Name.Equals("CusAddNew") Then Dim frm As New NewCustomer frm.MdiParent = DIS frm.Show() End If This is the code i inserted and nothing happens when the node is clicked .....
TreeView TreeViewAction TreeViewCancelEventArgs TreeViewCancelEventHandler TreeViewDrawMode TreeViewEventArgs TreeViewEventHandler TreeViewHitTestInfo TreeViewHitTestLocations TreeViewImageIndexConverter TreeViewImageKeyConverter TypeValidationEventArgs TypeValidationEventHandler UICues UICuesEventArgs UICuesEventHandle...
TreeView TreeViewAction TreeViewCancelEventArgs TreeViewCancelEventHandler TreeViewDrawMode TreeViewEventArgs TreeViewEventHandler TreeViewHitTestInfo TreeViewHitTestLocations TreeViewImageIndexConverter TreeViewImageKeyConverter TypeValidationEventArgs TypeValidationEventHandler UICues UICuesEventArgs UICuesEventHandle...
TreeView TreeViewAction TreeViewCancelEventArgs TreeViewCancelEventHandler TreeViewDrawMode TreeViewEventArgs TreeViewEventHandler TreeViewHitTestInfo TreeViewHitTestLocations TreeViewImageIndexConverter TreeViewImageKeyConverter TypeValidationEventArgs TypeValidationEventHandler UICues UICuesEventArgs UICuesEventHandle...
Sorry, it is impossible to change the mouse cursor. However, you may force a node to collapse/expand when it is clicked. It is necessary to set its URL.Href property to: Visual Basic 6 'javascript:TreeNodeToggle(TreeViewName, NodeName)' ...
TreeView TreeViewAction TreeViewCancelEventArgs TreeViewCancelEventHandler TreeViewDrawMode TreeViewEventArgs TreeViewEventHandler TreeViewHitTestInfo TreeViewHitTestLocations TreeViewImageIndexConverter TreeViewImageKeyConverter TypeValidationEventArgs TypeValidationEventHandler UICues UICuesEventArgs UICuesEventHandle...
Once you've clicked on it, just use the Send or ControlSend command to navigate through the treeview. Br, FireFox. Hi, Once you've clicked on it, just use the Send or ControlSend command to navigate through the treeview. yes, that would be the second step. But to expand items...