private void ContentsTree_MouseDown(object sender, MouseEventArgs e)
{
CurrentContentsTreeMouseDownEvent = e; // save event info for later use
MetaTreeNode mtn = QbContentsTreeCtl.GetMetaTreeNodeAt(QbContentsTreeCtl.PointToClient(Cursor.Position), out CurrentContentsTreeListNode);
if (mtn == null || mtn.Target == null)
{
return;
}
CurrentContentsMetaTreeNode = mtn;
if (e.Button != MouseButtons.Right)
{
return; // all done if other than right button
}
ContextMenuStrip ms = ContentsTreeContextMenus.GetNodeContextMenu(mtn);
bool displayingSearchResults = (QbContentsTreeCtl.DisplayingAsList);
ContentsTreeContextMenus.ShowInTreeMenuItem.Visible = displayingSearchResults; // if showing search results enable item to show in tree
if (ms != null)
{
ms.Show(QbContentsTreeCtl, new System.Drawing.Point(e.X, e.Y));
}
return;
}
public void SetItemEnabledState(
ToolStripMenuItem contentsCutQuery,
ToolStripMenuItem contentsCopyQuery,
ToolStripMenuItem contentsDeleteQuery,
ToolStripMenuItem contentsRenameQuery,
ToolStripMenuItem contentsAddQuery)
{
// set all to true or they will never be tested below
contentsCutQuery.Enabled =
contentsDeleteQuery.Enabled =
contentsDeleteQuery.Enabled =
contentsRenameQuery.Enabled =
contentsCopyQuery.Enabled =
contentsAddQuery.Enabled = true;
foreach (TreeListNode node in QbContentsTreeCtl.TreeList.Selection)
{
// if any node in the selection turns the menu to false, it stays false
MetaTreeNode mtn = QbContentsTreeCtl.GetMetaTreeNode(node);
bool hasWriteAccess = Permissions.UserHasWriteAccess(SS.I.UserName, mtn.Target);
if (contentsCutQuery.Enabled)
{
contentsCutQuery.Enabled = hasWriteAccess;
}
if (contentsDeleteQuery.Enabled)
{
contentsDeleteQuery.Enabled = hasWriteAccess;
}
if (contentsRenameQuery.Enabled)
{
contentsRenameQuery.Enabled = hasWriteAccess;
}
if (contentsCopyQuery.Enabled)
{
contentsCopyQuery.Enabled =
hasWriteAccess ||
(MetaTreeNode.IsUserObjectNodeType(mtn.Type) && !MetaTreeNode.IsLeafNodeType(mtn.Type));
}
if (contentsAddQuery.Enabled)
{
contentsAddQuery.Enabled =
mtn.Type == MetaTreeNodeType.MetaTable ||
mtn.Type == MetaTreeNodeType.Annotation ||
mtn.Type == MetaTreeNodeType.CalcField;
}
}
}
/// <summary>
/// Search the contents tree
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void ContentsFind_Click(object sender, EventArgs e)
{
SessionManager.LogCommandUsage("ContentsFind");
QbContentsTreeCtl.FindInContents("");
}
/// <summary>
/// Show normal menu with specified node open and at top
/// </summary>
public void ShowNormal(
string topNodeTarget)
{
QbContentsTreeCtl.ShowFullTree(topNodeTarget);
return;
}
/// <summary>
/// Show normal menu with preferred project selected
/// </summary>
public void ShowNormal()
{
QbContentsTreeCtl.ShowFullTree();
return;
}
private void ContentsTree_MouseClick(object sender, MouseEventArgs e)
{
CurrentContentsMetaTreeNodes = QbContentsTreeCtl.GetCurrentSelectedNodes();
}
private void ContentsTree_Click(object sender, EventArgs e)
{
MouseEventArgs me = e as MouseEventArgs;
if (me == null)
{
return;
}
TreeListHitInfo hi = QbContentsTreeCtl.TreeList.CalcHitInfo(me.Location);
if (hi == null || hi.Node == null)
{
QbContentsTreeCtl.TreeList.OptionsSelection.MultiSelect = false;
return;
}
MetaTreeNode currentNode = QbContentsTreeCtl.GetMetaTreeNode(hi.Node);
if (currentNode == null)
{
return;
}
if (string.IsNullOrEmpty(currentNode.Target))
{
DisableMultiselect(hi.Node);
return;
}
// support multiple selections until we find otherwise
QbContentsTreeCtl.TreeList.OptionsSelection.MultiSelect = true;
CurrentContentsMetaTreeNodes = QbContentsTreeCtl.GetCurrentSelectedNodes();
if (CurrentContentsMetaTreeNodes.Count() > 1)
{
// process multiple nodes
bool enabled = false;
// If the user selected all Data Objects than we will allow muliselect
if (MetaTreeNode.IsDataTableNodeType(currentNode.Type))
{
foreach (MetaTreeNode node in CurrentContentsMetaTreeNodes)
{
if (node == currentNode)
{
break;
}
enabled = MetaTreeNode.IsDataTableNodeType(node.Type);
if (!enabled)
{
break;
}
}
}
// If the Data Object check above failed, enable multiselect if we have all User Objects that are leafe nodes (no folders).
if (!enabled && MetaTreeNode.IsUserObjectNodeType(currentNode.Type) && MetaTreeNode.IsLeafNodeType(currentNode.Type))
{
foreach (MetaTreeNode node in CurrentContentsMetaTreeNodes)
{
if (node == currentNode)
{
break;
}
enabled = MetaTreeNode.IsUserObjectNodeType(node.Type) &&
MetaTreeNode.IsLeafNodeType(node.Type);
if (!enabled)
{
break;
}
}
}
// Invalid combination of nodes, disable multiselect.
if (!enabled)
{
DisableMultiselect(hi.Node);
//MessageBox.Show("Multiselection is supported only for the following combinations\r\n\u2022 Lists, Queries, Annotation Tables, Calc Fields (Cut, Copy, Paste, Delete)\r\n\u2022 Data Tables, Anotation Tables, Calc Fields (Add to a Query)");
}
}
else
{
//process single node
if ((currentNode.Type == MetaTreeNodeType.Url || currentNode.Type == MetaTreeNodeType.Action) &&
CurrentContentsTreeMouseDownEvent.Button != MouseButtons.Right)
{
ExecuteNodeAction(currentNode); // if url send command on 1st click
}
}
}
