internal ContextMenuStrip GetContextMenu(TreeListNode senderNode, TreeListColumn senderColumn)
{
//private comments are not available in public versions
mniPrivateComment.Visible = !EM_AppContext.Instance.IsPublicVersion();
separator.Visible = !EM_AppContext.Instance.IsPublicVersion();
//disable paste in (the rather unlikely) case that there is nothing on the clipboard
mniPasteValues.Enabled = !MultiCellSelector.IsClipboardEmpty();
_senderNode = senderNode;
_senderColumn = senderColumn;
return(mnuCell);
}
void GreyState(TreeListNode senderNode)
{
if (senderNode == null)
{
return;
}
BaseTreeListTag treeListTag = _mainForm.treeList.FocusedNode.Tag as BaseTreeListTag;
bool isParameterNode = treeListTag.GetDefaultParameterRow() != null;
mniDeleteParameter.Enabled = isParameterNode;
mniDeleteFunction.ShortcutKeys = isParameterNode ? System.Windows.Forms.Keys.None : System.Windows.Forms.Keys.Delete;
mniDeleteParameter.ShortcutKeys = isParameterNode ? System.Windows.Forms.Keys.Delete : System.Windows.Forms.Keys.None;
mniMoveFunctionDown.Enabled = senderNode.NextNode != null;
mniMoveFunctionUp.Enabled = senderNode.PrevNode != null;
mniPasteFunctionAfter.Enabled = mniPasteFunctionBefore.Enabled = EM_AppContext.Instance.GetPasteFunctionAction() != null;
mniPrivate.Enabled = !_mainForm._isAddOn;
//the following is in fact not really correct (a reasonable copy of the selection is only possible if the function-name-cell lies within the selection and the selection contains editable cells)
//it's aim is just to indicate that it is not possible to copy the values of the function with this menu (unless they are selected)
mniCopyValues.Enabled = _mainForm.GetMultiCellSelector().HasSelection();
toolStripSeparator10.Enabled = !MultiCellSelector.IsClipboardEmpty();
mniGroups.Enabled = !_mainForm._isAddOn;
mniExtensions.Enabled = !_mainForm._isAddOn;
}
void GreyState(TreeListNode senderNode)
{
if (senderNode == null)
{
return;
}
bool singlePolicyView = (_mainForm != null && _mainForm.GetTreeListBuilder() != null && _mainForm.GetTreeListBuilder().SinglePolicyView);
mniMovePolicyDown.Enabled = senderNode.NextNode != null && !singlePolicyView;
mniMovePolicyUp.Enabled = senderNode.PrevNode != null && !singlePolicyView;
mniPastePolicyAfter.Enabled = mniPastePolicyBefore.Enabled = EM_AppContext.Instance.GetPastePolicyAction() != null && !singlePolicyView;
mniPasteReferenceBefore.Enabled = mniPasteReferenceAfter.Enabled = !_mainForm._isAddOn &&
EM_AppContext.Instance.GetPastePolicyAction() != null &&
EM_AppContext.Instance.GetPastePolicyAction().GetCopyCountryShortName() == _mainForm.GetCountryShortName() &&
!singlePolicyView;
mniPasteFunction.Enabled = EM_AppContext.Instance.GetPasteFunctionAction() != null && !PolicyTreeListTag.IsReferencePolicy(senderNode);
mniCopyPolicy.Enabled = !PolicyTreeListTag.IsReferencePolicy(senderNode);
mniRenamePolicy.Enabled = !PolicyTreeListTag.IsReferencePolicy(senderNode);
mniChangePolicyType.Enabled = !PolicyTreeListTag.IsReferencePolicy(senderNode);
mniPrivate.Enabled = !_mainForm._isAddOn;
mniGoToReferredPolicy.Enabled = PolicyTreeListTag.IsReferencePolicy(senderNode);
mniAddPolicyAfter.Enabled = !singlePolicyView;
mniAddPolicyBefore.Enabled = !singlePolicyView;
mniDeletePolicy.Enabled = !singlePolicyView;
//the following is in fact not really correct (a reasonable copy of the selection is only possible if the policy-name-cell lies within the selection and the selection contains editable cells)
//it's aim is just to indicate that it is not possible to copy the values of the policy with this menu (unless they are selected)
mniCopyValues.Enabled = _mainForm.GetMultiCellSelector().HasSelection();
mniPasteValues.Enabled = !MultiCellSelector.IsClipboardEmpty();
if (_mniAddFunction == null)
{
return;
}
_mniAddFunction.Enabled = !PolicyTreeListTag.IsReferencePolicy(senderNode);
mniGroups.Enabled = !_mainForm._isAddOn;
mniExtensions.Enabled = !_mainForm._isAddOn;
}
internal ChangeNodeColorAction(int argbColor, MultiCellSelector multiCellSelector)
{
_argbColor = argbColor;
_multiCellSelector = multiCellSelector;
}
internal override void PerformAction()
{
List <List <string> > clipboardConent = MultiCellSelector.GetFromClipBoard();
//one single cell copied: spread its content to the whole selected region
if (clipboardConent.Count == 1 && clipboardConent.ElementAt(0).Count == 1)
{
foreach (TreeListNode node in _mainForm.GetMultiCellSelector().GetSelectedNodes(true))
{
foreach (TreeListColumn column in _mainForm.GetMultiCellSelector().GetSelectedColumns(true))
{
PasteIntoCell(node, column, clipboardConent.ElementAt(0).ElementAt(0));
}
}
return;
}
//more than one single cell copied:
//first get a possible selection; if there isn't any get the focused node; also get the focused node if it is outside the selection (this is accomplished by the parameters of GetSelected...)
List <TreeListNode> selectedNodes = _mainForm.GetMultiCellSelector().GetSelectedNodes(true, true);
List <TreeListColumn> selectedColumns = _mainForm.GetMultiCellSelector().GetSelectedColumns(true, true);
int focusedNodeVisibleIndex = (selectedColumns.Count != 1 || selectedNodes.Count != 1) ? -1 :
_mainForm.treeList.GetVisibleIndexByNode(selectedNodes.ElementAt(0));
int focusedColumnVisibleIndex = (selectedColumns.Count != 1 || selectedNodes.Count != 1) ? -1 :
selectedColumns.ElementAt(0).VisibleIndex;
//then loop over the clipboard content
int nodeIndex = 0;
foreach (List <string> rowContent in clipboardConent) //loop over rows in clipboard
{
TreeListNode node = null;
if (focusedNodeVisibleIndex == -1) //there is a selection: only paste those values, which fit into the selection
{
if (nodeIndex >= selectedNodes.Count)
{
break;
}
node = selectedNodes.ElementAt(nodeIndex);
}
else //there is no selection: paste, starting from the focused node
{
node = _mainForm.treeList.GetNodeByVisibleIndex(focusedNodeVisibleIndex + nodeIndex);
if (node == null)
{
break;
}
}
++nodeIndex;
int columnIndex = 0;
foreach (string cellContent in rowContent) //loop over columns in clipboard
{
TreeListColumn column = null;
if (focusedColumnVisibleIndex == -1) //there is a selection: only paste those values, which fit into the selection
{
if (columnIndex >= selectedColumns.Count)
{
break;
}
column = selectedColumns.ElementAt(columnIndex);
}
else //there is no selection: paste, starting from the focused column
{
column = _mainForm.treeList.GetColumnByVisibleIndex(focusedColumnVisibleIndex + columnIndex);
if (column == null)
{
break;
}
}
++columnIndex;
PasteIntoCell(node, column, cellContent);
}
}
}