public override void OnConnectAddOutput(Shadow shadow)
{
base.OnConnectAddOutput(shadow);
Table table = GetTransitions();
// make sure it's not already in there - this can happen with undo/redo
for (int r = 0; r < table.GetNumRows(); r++)
if (table.GetData(r, (int)TableColumns.Transitions.Goto).Equals(shadow.GetUniqueId()))
return;
if (table.IsEmpty())
table = new Table(1, Enum.GetNames(typeof(TableColumns.Transitions)).Length);
else
table.AddRow();
ConnectorShadow connector = shadow as ConnectorShadow;
if (connector != null) {
string label = connector.GetLabelName();
if (label.Length > 0) {
table.SetData(table.GetNumRows() - 1, (int)TableColumns.Transitions.Condition, CommonShadow.GetStringWithNewConnectorLabel("", label));
table.SetData(table.GetNumRows() - 1, (int)TableColumns.Transitions.ConditionDateStamp, DateTime.Today.ToString(Strings.DateColumnFormatString));
}
}
table.SetData(table.GetNumRows() - 1, (int)TableColumns.Transitions.Goto, shadow.GetUniqueId());
table.SetData(table.GetNumRows() - 1, (int)TableColumns.Transitions.GotoDateStamp, DateTime.Today.ToString(Strings.DateColumnFormatString));
SetTransitionsWithoutRemovingOutputsForDeletedTransitions(table);
}
public override void OnConnectAddOutput(Shadow shadow)
{
if (GetOutputs().Count > 1) {
Common.ErrorMessage("Incorrectly adding more than one output to a Call SubDialog");
// get busy cursor without this
shadow.SelectShape();
}
}
// NOTE - You can't just add an OnShapeDoubleClick handler to a shadow and get the event
// You also need to change the shapesheet (in .vss file and in upgrade) to use the
// double click handler used by others "RUNADDONWARGS(\"QueueMarkerEvent\",\"/PathMaker /CMD=1\")"
private void OnShapeDoubleClick(Shape shape)
{
Shadow shadow = LookupShadowByShape(shape);
if (shadow != null)
{
shadow.OnShapeDoubleClick();
}
else
{
Common.ErrorMessage("Error - double clicking on unexpected item " + shape.Name);
}
}
public override Shadow GetDestinationTarget()
{
Shadow shadow = PathMaker.LookupShadowByUID(GetSubDialogUID());
if (shadow == null)
{
return(this);
}
else
{
return(shadow);
}
}
public override Shadow GetDestinationTarget()
{
Shadow partner = GetPartnerOnPageRefInShadow();
if (partner != null)
{
return(partner.GetDestinationTarget());
}
else
{
return(this);
}
}
// NOTE - You can't just add an OnShapeProperties handler to a shadow and get the event
// You also need to change the shapesheet (in .vss file and in upgrade) to use the
// double click handler used by others "RUNADDONWARGS(\"QueueMarkerEvent\",\"/PathMaker /CMD=2\")"
private void OnShapeProperties(Shape shape)
{
Shadow shadow = LookupShadowByShape(shape);
if (shadow != null)
{
shadow.OnShapeProperties();
}
else
{
Common.ErrorMessage("Error - properties on unexpected item " + shape.Name);
}
}
public static void StateIdShadowSorterVisioHeuristic(List <Shadow> shadowList, Document doc, StartShadow startShadow)
{
// group by alpha prefix, then by number within that
// then sort groups by first visio page reference
// if both on same page, startPrefix is first, the sort alphanumerically
string firstPrefix = String.Empty;
Shadow firstShadow = startShadow.GetFirstStateGotoTarget();
if (firstShadow != null)
{
StateShadow firstState = firstShadow as StateShadow;
string firstNumber, firstName;
StateShadow.DisectStateIdIntoParts(firstState.GetStateId(), out firstPrefix, out firstNumber, out firstName);
}
// make a list of first page references of each alpha prefix
earliestPageReference = new Dictionary <string, int>();
foreach (Shadow s in shadowList)
{
StateShadow sState = s as StateShadow;
if (sState == null)
{
continue;
}
int pageNumber = s.GetPageNumber();
string statePrefix, stateNumber, stateName;
StateShadow.DisectStateIdIntoParts(sState.GetStateId(), out statePrefix, out stateNumber, out stateName);
// always make this highest priority
if (statePrefix.Equals(firstPrefix))
{
pageNumber = -1;
}
int earliest;
if (earliestPageReference.TryGetValue(statePrefix, out earliest))
{
if (pageNumber < earliest)
{
earliestPageReference[statePrefix] = pageNumber;
}
}
else
{
earliestPageReference.Add(statePrefix, pageNumber);
}
}
shadowList.Sort(StateIdShadowSorterVisioHeuristicHelper);
}
// this will be an empty list for a connector
// it doesn't have any connectors pointing to it
internal List <Shadow> GetOutputs()
{
List <Connect> connects = GetShapeOutputs();
List <Shadow> list = new List <Shadow>();
foreach (Connect connect in connects)
{
// The 1D connector is always the To and 2D shapes are always the From
Shape toShape = connect.FromSheet;
Shadow shadow = PathMaker.LookupShadowByShape(toShape);
list.Add(shadow.GetDestinationTarget());
}
return(list);
}
override public void OnShapeDoubleClick()
{
if (shape.Text.Length == 0)
{
OnShapeProperties();
}
else
{
Shadow shadow = PathMaker.LookupShadowByUID(GetSubDialogUID());
if (shadow != null)
{
shadow.SelectShape();
}
}
}
public override Shadow GetDestinationTarget()
{
Connect c;
c = GetConnect(true);
if (c != null)
{
Shadow connectedToShadow = PathMaker.LookupShadowByShape(c.ToSheet);
return(connectedToShadow.GetDestinationTarget());
}
else
{
return(this);
}
}
public override Shadow GetDestinationTarget()
{
List <Connect> list = GetShapeOutputs();
System.Diagnostics.Debug.WriteLine("offpage - " + shape.Text + " page - " + shape.ContainingPage.Name);
if (list.Count == 0 && GetShapeInputs().Count == 0)
{
// no in or outbound connectors
return(this);
}
else if (list.Count > 0)
{
// find outbound link (should only be one)
if (list.Count != 1)
{
return(this);
}
// the FromSheet is the outgoing connector (always from = 1D, to = 2D)
Shadow connectedToShadow = PathMaker.LookupShadowByShape(list[0].FromSheet);
if (connectedToShadow != null)
{
return(connectedToShadow.GetDestinationTarget());
}
else
{
return(this);
}
}
else
{
OffPageRefShadow partnerShadow = GetPartnerOffPageRefShadow() as OffPageRefShadow;
if (partnerShadow != null && partnerShadow.GetShapeOutputs().Count > 0)
{
return(partnerShadow.GetDestinationTarget());
}
else
{
if (partnerShadow != null && partnerShadow.GetShapeInputs().Count > 0)
{
Common.ErrorMessage("Off page connector " + shape.Text + " on page " + shape.ContainingPage.Name + " and it's partner both have inputs");
}
return(this);
}
}
}
/**
* Returns a list of all the nicknames of the input target shapes for
* this one. For most shadows, this is the NickName of the shape. For
* things like connectors, on and off page refs, etc. this will work
* backwards to get to the sources.
*/
virtual public List <string> GetEnteringFromTargetNames()
{
List <Connect> connects = GetShapeInputs();
List <string> list = new List <string>();
foreach (Connect connect in connects)
{
Shape input = connect.FromSheet;
Shadow shadow = PathMaker.LookupShadowByShape(input);
foreach (Shadow s in shadow.GetSourceTargets())
{
list.Add(s.GetGotoName());
}
}
return(list);
}
private bool ReadyForConnectorMove(out Cell nonArrowSideCell, out Shape fromShape)
{
nonArrowSideCell = null;
fromShape = null;
if (visioControl.Document.Application.ActiveWindow.Selection.Count != 1)
{
Common.ErrorMessage("A single connector must be selected");
return(false);
}
Shape connector = visioControl.Document.Application.ActiveWindow.Selection[1];
ShapeTypes type = Common.GetShapeType(connector);
if (type != ShapeTypes.Connector)
{
Common.ErrorMessage("A single connector must be selected");
return(false);
}
Shadow connectorShadow = PathMaker.LookupShadowByShape(connector);
if (connectorShadow == null)
{
Common.ErrorMessage("Connector is not a valid PathMaker shape");
return(false);
}
nonArrowSideCell = connector.get_Cells("BeginX");
Connect nonArrowSideConnect = null;
foreach (Connect c in connector.Connects)
{
if (c.FromCell.Name.Equals(Strings.BeginConnectionPointCellName))
{
nonArrowSideConnect = c;
}
}
if (nonArrowSideConnect == null)
{
Common.ErrorMessage("Connector must be connected on the non-arrow side");
return(false);
}
fromShape = nonArrowSideConnect.ToSheet;
return(true);
}
public override List <Shadow> GetSourceTargets()
{
List <Shadow> list = new List <Shadow>();
Connect c;
c = GetConnect(false);
if (c != null)
{
Shadow connectedToShadow = PathMaker.LookupShadowByShape(c.ToSheet);
list.AddRange(connectedToShadow.GetSourceTargets());
}
else
{
list.Add(this);
}
return(list);
}
// parent could be an Interaction or a Start element
private static void AddCommandTransitions(Shadow shadow, Table table, XmlElement parentElement)
{
if (table.IsEmpty())
{
return;
}
XmlElement commandListElement = CreateElement(parentElement, xmlStrings.CommandList);
for (int r = 0; r < table.GetNumRows(); r++)
{
XmlElement commandElement = CreateElement(commandListElement, xmlStrings.Command);
XmlElement optionElement = CreateElement(commandElement, xmlStrings.Option);
XmlElement vocabularyElement = CreateElement(commandElement, xmlStrings.Vocabulary);
XmlElement dtmfElement = CreateElement(commandElement, xmlStrings.DTMF);
XmlElement conditionElement = CreateElement(commandElement, xmlStrings.Condition);
XmlElement actionElement = CreateElement(commandElement, xmlStrings.Action);
XmlElement gotoElement = CreateElement(commandElement, xmlStrings.Goto);
optionElement.InnerText = table.GetData(r, (int)TableColumns.CommandTransitions.Option);
string confirm = table.GetData(r, (int)TableColumns.CommandTransitions.Confirm);
if (confirm.Equals(Strings.ConfirmAlways))
{
commandElement.SetAttribute(xmlStrings.Confirm, xmlStrings.ConfirmAlways);
}
else if (confirm.Equals(Strings.ConfirmIfNecessary))
{
commandElement.SetAttribute(xmlStrings.Confirm, xmlStrings.ConfirmIfNecessary);
}
else
{
commandElement.SetAttribute(xmlStrings.Confirm, xmlStrings.ConfirmNever);
}
dtmfElement.InnerText = table.GetData(r, (int)TableColumns.CommandTransitions.DTMF);
vocabularyElement.InnerText = table.GetData(r, (int)TableColumns.CommandTransitions.Vocab);
conditionElement.InnerText = table.GetData(r, (int)TableColumns.CommandTransitions.Condition);
conditionElement.SetAttribute(xmlStrings.Level, "0");
actionElement.InnerText = table.GetData(r, (int)TableColumns.CommandTransitions.Action);
string gotoString = table.GetData(r, (int)TableColumns.CommandTransitions.Goto);
gotoString = GetXmlGotoFromData(gotoString);
gotoElement.InnerText = gotoString;
}
}
// this will be an empty list for a connector
// it doesn't have any connectors pointing to it
internal List <Shadow> GetInputs()
{
List <Connect> connects = GetShapeInputs();
List <Shadow> list = new List <Shadow>();
foreach (Connect connect in connects)
{
// The 1D connector is always the To and 2D shapes are always the From
Shape fromShape = connect.FromSheet;
Shadow shadow = PathMaker.LookupShadowByShape(fromShape);
foreach (Shadow s in shadow.GetSourceTargets())
{
list.Add(s);
}
}
return(list);
}
/**
* This returns the partner on page ref in that is associated with this one
*/
private Shadow GetPartnerOnPageRefInShadow()
{
// These are still only held together by name
Page page = shape.ContainingPage;
foreach (Shape s in page.Shapes)
{
if (shape.Text.Equals(s.Text))
{
Shadow shadow = PathMaker.LookupShadowByShape(s);
if (shadow.GetShapeType() == ShapeTypes.OnPageRefIn)
{
return(shadow);
}
}
}
return(null);
}
// returns are special - we need to make sure the keyword gets in there
private static string GetXmlGotoFromShadow(Shadow targetShadow)
{
if (targetShadow == null)
{
return(Strings.DisconnectedConnectorTarget);
}
ReturnShadow returnShadow = targetShadow as ReturnShadow;
if (returnShadow != null)
{
return(Strings.ReturnKeyword);
}
else
{
return(targetShadow.GetGotoName());
}
}
public override void OnConnectAddOutput(Shadow shadow)
{
if (IsIllegalLoop())
{
Common.ErrorMessage("Incorrectly creating a loop with connector - deleting");
shape.Delete();
}
else
{
// if non-arrow side is connected, we should mark the goto transition as changed (datestamp)
List <Shadow> sources = GetSourceTargets();
foreach (Shadow s in sources)
{
s.OnConnectorChangeTarget(this);
}
}
}
// We need this to handle pasting - when objects are pasted the transitions have the old GUIDs but
// visio may have assigned new ones to the pasted objects. We stash the old GUIDs in OnWindowSelectionChange
// and we make use of them here to get everyone in sync
private void OnExitScope(Microsoft.Office.Interop.Visio.Application application, string moreInformation)
{
// moreInformation is a standard ;-delimited string from the scope events that contains what we need
// 1344 is the Microsoft Scope Id for GotoPage
if (moreInformation.StartsWith("1344"))
{
string pageName = visioControl.Document.Application.ActivePage.Name;
int index = visioControl.Document.Pages[pageName].Index;
gotoPageComboBox.SelectedIndex = index - 1;
}
// 1022 is the Microsoft Scope Id for Paste
// 1024 is the Microsoft Scope Id for Duplicate
else if (moreInformation.StartsWith(((int)VisUICmds.visCmdUFEditPaste).ToString()) ||
moreInformation.StartsWith(((int)VisUICmds.visCmdUFEditDuplicate).ToString()))
{
// first make a map of old GUIDs to new
Dictionary <string, string> oldGUIDToNewGUIDMap = new Dictionary <string, string>();
foreach (Shape shape in visioControl.Document.Application.ActiveWindow.Selection)
{
string oldUID = Common.GetCellString(shape, Strings.CutCopyPasteTempCellName);
string newUID = shape.get_UniqueID((short)VisUniqueIDArgs.visGetOrMakeGUID);
oldGUIDToNewGUIDMap.Add(oldUID, newUID);
}
// now call each shadow to fix itself
foreach (Shape shape in visioControl.Document.Application.ActiveWindow.Selection)
{
Shadow s = PathMaker.LookupShadowByShape(shape);
if (s == null)
{
continue;
}
s.FixUIDReferencesAfterPaste(oldGUIDToNewGUIDMap);
}
// because we halt this when pasting, we now need to go fix all the ones that were pasted
foreach (Shape s in visioControl.Document.Application.ActiveWindow.Selection)
{
string uid = s.get_UniqueID((short)VisUniqueIDArgs.visGetOrMakeGUID);
Common.SetCellString(s, Strings.CutCopyPasteTempCellName, uid);
}
}
}
/**
* Gets the on page ref in that is associated with this one
* this is done using the name of the shape
*/
private List <Shadow> GetPartnerOnPageRefOutShadow()
{
List <Shadow> list = new List <Shadow>();
// These are still only held together by name
Page page = shape.ContainingPage;
foreach (Shape s in page.Shapes)
{
if (shape.Text.Equals(s.Text))
{
Shadow shadow = PathMaker.LookupShadowByShape(s);
if (shadow.GetShapeType() == ShapeTypes.OnPageRefOut)
{
list.Add(shadow);
}
}
}
return(list);
}
public override void OnConnectAddOutput(Shadow shadow)
{
base.OnConnectAddOutput(shadow);
Table table = GetTransitions();
// make sure it's not already in there - this can happen with undo/redo
for (int r = 0; r < table.GetNumRows(); r++)
{
if (table.GetData(r, (int)TableColumns.Transitions.Goto).Equals(shadow.GetUniqueId()))
{
return;
}
}
if (table.IsEmpty())
{
table = new Table(1, Enum.GetNames(typeof(TableColumns.Transitions)).Length);
}
else
{
table.AddRow();
}
ConnectorShadow connector = shadow as ConnectorShadow;
if (connector != null)
{
string label = connector.GetLabelName();
if (label.Length > 0)
{
table.SetData(table.GetNumRows() - 1, (int)TableColumns.Transitions.Condition, CommonShadow.GetStringWithNewConnectorLabel("", label));
//table.SetData(table.GetNumRows() - 1, (int)TableColumns.Transitions.ConditionDateStamp, DateTime.Today.ToString(Strings.DateColumnFormatString));
table.SetData(table.GetNumRows() - 1, (int)TableColumns.Transitions.ConditionDateStamp, PathMaker.LookupChangeLogShadow().GetLastChangeVersion());
}
}
table.SetData(table.GetNumRows() - 1, (int)TableColumns.Transitions.Goto, shadow.GetUniqueId());
//table.SetData(table.GetNumRows() - 1, (int)TableColumns.Transitions.GotoDateStamp, DateTime.Today.ToString(Strings.DateColumnFormatString));
table.SetData(table.GetNumRows() - 1, (int)TableColumns.Transitions.GotoDateStamp, PathMaker.LookupChangeLogShadow().GetLastChangeVersion());
SetTransitionsWithoutRemovingOutputsForDeletedTransitions(table);
}
public static int StateIdShadowSorterAlphaNumerical(Shadow a, Shadow b)
{
if (a == b)
{
return(0);
}
StateShadow stateA = a as StateShadow;
StateShadow stateB = b as StateShadow;
if (stateA == null)
{
return(1);
}
if (stateB == null)
{
return(-1);
}
return(stateA.GetStateId().CompareTo(stateB.GetStateId()));
}
public override void OnConnectDeleteOutput(Shadow shadow)
{
base.OnConnectDeleteOutput(shadow);
Table table = GetTransitions();
for (int r = 0; r < table.GetNumRows(); r++) {
string data = table.GetData(r, (int)TableColumns.Transitions.Goto);
string uid = shadow.GetUniqueId();
if (data.Equals(uid)) {
// cleanup the connector label
ConnectorShadow connectorShadow = PathMaker.LookupShadowByUID(uid) as ConnectorShadow;
if (connectorShadow != null)
connectorShadow.SetLabelName(String.Empty);
table.DeleteRow(r);
SetTransitionsWithoutRemovingOutputsForDeletedTransitions(table);
// only one per link possible
return;
}
}
}
public override string GetGotoName()
{
string uid = GetSubDialogUID();
if (uid == null || uid.Length == 0)
{
return(Strings.DisconnectedConnectorTarget);
}
else
{
Shadow shadow = PathMaker.LookupShadowByUID(GetSubDialogUID());
if (shadow != null)
{
return(shadow.GetGotoName());
}
else
{
return(Strings.DisconnectedConnectorTarget);
}
}
}
private static void AddSubDialogElement(XmlDocument xmlDoc, SubDialogShadow shadow)
{
XmlElement stateElement = CreateElement(xmlDoc.DocumentElement, xmlStrings.SubDialog);
stateElement.SetAttribute(xmlStrings.StateId, shadow.GetStateId());
XmlElement startingStateElement = CreateElement(stateElement, xmlStrings.StartingState);
Shadow targetShadow = shadow.GetFirstStateTarget();
if (targetShadow == null)
{
startingStateElement.InnerText = Strings.DisconnectedConnectorTarget;
}
else
{
startingStateElement.InnerText = targetShadow.GetGotoName();
}
AddReturnList(shadow, stateElement);
AddDeveloperNotes(shadow.GetDeveloperNotes(), stateElement);
}
public override Shadow GetDestinationTarget()
{
List <Connect> connects = GetShapeOutputs();
// find outbound link (should only be one)
if (connects.Count != 1)
{
return(this);
}
// the FromSheet is the outgoing connector (always from = 1D, to = 2D)
Shadow connectedToShadow = PathMaker.LookupShadowByShape(connects[0].FromSheet);
if (connectedToShadow != null)
{
return(connectedToShadow.GetDestinationTarget());
}
else
{
return(this);
}
}
override public void OnBeforeShapeDelete()
{
// clean up our connections to other states - ConnectDelete is not called when the shape is deleted
Connect c = GetConnect(false);
if (c == null)
{
return;
}
// determine which end of the connector is connected to the nonConnectorShadow
// In this case, it's always the c.FromCell that tells us
bool arrowSide = false;
if (c.FromCell.Name.Equals(Strings.EndConnectionPointCellName))
{
arrowSide = true;
}
Shadow connectedToShadow = PathMaker.LookupShadowByShape(c.ToSheet);
if (connectedToShadow != null)
{
if (arrowSide)
{
connectedToShadow.OnConnectDeleteInput(this);
}
else
{
connectedToShadow.OnConnectDeleteOutput(this);
}
}
else
{
Common.ErrorMessage("Connector goes to unknown shape " + c.ToSheet.Name);
}
}
// parent could be an Interaction or a Start element
private static void AddMaxHandling(Shadow shadow, Table table, XmlElement parentElement)
{
if (table.IsEmpty())
{
return;
}
XmlElement maxHandlingElement = CreateElement(parentElement, xmlStrings.MaxHandling);
for (int r = 0; r < 4; r++)
{
XmlElement rowElement = CreateElement(maxHandlingElement, xmlStrings.MaxHandlingRows[r]);
XmlElement countElement = CreateElement(rowElement, xmlStrings.Count);
XmlElement actionElement = CreateElement(rowElement, xmlStrings.Action);
XmlElement gotoElement = CreateElement(rowElement, xmlStrings.Goto);
countElement.InnerText = table.GetData(r, (int)TableColumns.MaxHandling.Count);
actionElement.InnerText = table.GetData(r, (int)TableColumns.MaxHandling.Action);
string gotoString = table.GetData(r, (int)TableColumns.MaxHandling.Goto);
gotoString = GetXmlGotoFromData(gotoString);
gotoElement.InnerText = gotoString;
}
}
internal static string GetNewUIDAfterPaste(string oldUID, Dictionary <string, string> oldGUIDToNewGUIDMap, bool checkWholeDocument)
{
// first try to find it amongst the pasted items
string newUID;
if (oldGUIDToNewGUIDMap.TryGetValue(oldUID, out newUID))
{
return(newUID);
}
// for max handlers and call subdialogs, we can use older UIDs as long as that shape exists in this document
if (checkWholeDocument)
{
// see if it is amongst the ones in this document, if it is, it can stay the same
Shadow s = PathMaker.LookupShadowByUID(oldUID);
if (s != null)
{
return(oldUID);
}
}
return(null);
}
internal static Shadow GetGotoTargetFromData(string gotoData)
{
if (gotoData.Length == 0)
{
return(null);
}
Guid uid;
if (!Guid.TryParse(gotoData, out uid))
{
return(null);
}
Shadow shadow = PathMaker.LookupShadowByUID(gotoData);
if (shadow != null)
{
return(shadow.GetDestinationTarget());
}
else
{
return(null);
}
}
public static int StateIdShadowSorterNumericalAlpha(Shadow a, Shadow b)
{
if (a == b)
{
return(0);
}
StateShadow stateA = a as StateShadow;
StateShadow stateB = b as StateShadow;
if (stateA == null)
{
return(1);
}
if (stateB == null)
{
return(-1);
}
string stateAPrefix, stateANumber, stateAName;
string stateBPrefix, stateBNumber, stateBName;
StateShadow.DisectStateIdIntoParts(stateA.GetStateId(), out stateAPrefix, out stateANumber, out stateAName);
StateShadow.DisectStateIdIntoParts(stateB.GetStateId(), out stateBPrefix, out stateBNumber, out stateBName);
int result = stateANumber.CompareTo(stateBNumber);
if (result == 0)
{
return(stateAPrefix.CompareTo(stateBPrefix));
}
else
{
return(result);
}
}
// parent could be an Interaction or a Start element
private static void AddMaxHandling(Shadow shadow, Table table, XmlElement parentElement)
{
if (table.IsEmpty())
return;
XmlElement maxHandlingElement = CreateElement(parentElement, xmlStrings.MaxHandling);
for (int r = 0; r < 4; r++) {
XmlElement rowElement = CreateElement(maxHandlingElement, xmlStrings.MaxHandlingRows[r]);
XmlElement countElement = CreateElement(rowElement, xmlStrings.Count);
XmlElement actionElement = CreateElement(rowElement, xmlStrings.Action);
XmlElement gotoElement = CreateElement(rowElement, xmlStrings.Goto);
countElement.InnerText = table.GetData(r, (int)TableColumns.MaxHandling.Count);
actionElement.InnerText = table.GetData(r, (int)TableColumns.MaxHandling.Action);
string gotoString = table.GetData(r, (int)TableColumns.MaxHandling.Goto);
gotoString = GetXmlGotoFromData(gotoString);
gotoElement.InnerText = gotoString;
}
}
public override void OnConnectAddInput(Shadow shadow)
{
Common.ErrorMessage("Incorrectly adding input to Start");
// get busy cursor without this
shadow.SelectShape();
}
// returns are special - we need to make sure the keyword gets in there
private static string GetXmlGotoFromShadow(Shadow targetShadow)
{
if (targetShadow == null)
return Strings.DisconnectedConnectorTarget;
ReturnShadow returnShadow = targetShadow as ReturnShadow;
if (returnShadow != null)
return Strings.ReturnKeyword;
else
return targetShadow.GetGotoName();
}
public static int StateIdShadowSorterAlphaNumerical(Shadow a, Shadow b)
{
if (a == b)
return 0;
StateShadow stateA = a as StateShadow;
StateShadow stateB = b as StateShadow;
if (stateA == null)
return 1;
if (stateB == null)
return -1;
return stateA.GetStateId().CompareTo(stateB.GetStateId());
}
public virtual void OnConnectAddOutput(Shadow shadow)
{
}
public override void OnConnectAddInput(Shadow shadow)
{
if (IsIllegalLoop()) {
Common.ErrorMessage("Incorrectly creating a loop with connector - deleting");
shape.Delete();
}
}
private static string CachedGetGotoName(Shadow shadow)
{
string name;
if (gotoNameCache.TryGetValue(shadow, out name))
return name;
name = shadow.GetGotoName();
gotoNameCache.Add(shadow, name);
return name;
}
public override void OnConnectAddOutput(Shadow shadow)
{
Common.ErrorMessage("Incorrectly adding output to an Outgoing On Page Reference");
// get busy cursor without this
shadow.SelectShape();
}
public override void OnConnectAddOutput(Shadow shadow)
{
if (IsIllegalLoop()) {
Common.ErrorMessage("Incorrectly creating a loop with connector - deleting");
shape.Delete();
}
else {
// if non-arrow side is connected, we should mark the goto transition as changed (datestamp)
List<Shadow> sources = GetSourceTargets();
foreach (Shadow s in sources)
s.OnConnectorChangeTarget(this);
}
}
public ReturnPair(Shadow previous, Shadow next)
{
PreviousState = previous; Return = next;
}
private static int StateIdShadowSorterVisioHeuristicHelper(Shadow a, Shadow b)
{
if (a == b)
return 0;
StateShadow stateA = a as StateShadow;
StateShadow stateB = b as StateShadow;
if (stateA == null)
return 1;
if (stateB == null)
return -1;
string stateAPrefix, stateANumber, stateAName;
string stateBPrefix, stateBNumber, stateBName;
StateShadow.DisectStateIdIntoParts(stateA.GetStateId(), out stateAPrefix, out stateANumber, out stateAName);
StateShadow.DisectStateIdIntoParts(stateB.GetStateId(), out stateBPrefix, out stateBNumber, out stateBName);
int earliestPageA = earliestPageReference[stateAPrefix];
int earliestPageB = earliestPageReference[stateBPrefix];
if (earliestPageA != earliestPageB)
return earliestPageA - earliestPageB;
return stateA.GetStateId().CompareTo(stateB.GetStateId());
}
public static int StateIdShadowSorterNumericalAlpha(Shadow a, Shadow b)
{
if (a == b)
return 0;
StateShadow stateA = a as StateShadow;
StateShadow stateB = b as StateShadow;
if (stateA == null)
return 1;
if (stateB == null)
return -1;
string stateAPrefix, stateANumber, stateAName;
string stateBPrefix, stateBNumber, stateBName;
StateShadow.DisectStateIdIntoParts(stateA.GetStateId(), out stateAPrefix, out stateANumber, out stateAName);
StateShadow.DisectStateIdIntoParts(stateB.GetStateId(), out stateBPrefix, out stateBNumber, out stateBName);
int result = stateANumber.CompareTo(stateBNumber);
if (result == 0)
return stateAPrefix.CompareTo(stateBPrefix);
else
return result;
}
// parent could be an Interaction or a Start element
private static void AddCommandTransitions(Shadow shadow, Table table, XmlElement parentElement)
{
if (table.IsEmpty())
return;
XmlElement commandListElement = CreateElement(parentElement, xmlStrings.CommandList);
for (int r = 0; r < table.GetNumRows(); r++) {
XmlElement commandElement = CreateElement(commandListElement, xmlStrings.Command);
XmlElement optionElement = CreateElement(commandElement, xmlStrings.Option);
XmlElement vocabularyElement = CreateElement(commandElement, xmlStrings.Vocabulary);
XmlElement dtmfElement = CreateElement(commandElement, xmlStrings.DTMF);
XmlElement conditionElement = CreateElement(commandElement, xmlStrings.Condition);
XmlElement actionElement = CreateElement(commandElement, xmlStrings.Action);
XmlElement gotoElement = CreateElement(commandElement, xmlStrings.Goto);
optionElement.InnerText = table.GetData(r, (int)TableColumns.CommandTransitions.Option);
string confirm = table.GetData(r, (int)TableColumns.CommandTransitions.Confirm);
if (confirm.Equals(Strings.ConfirmAlways))
commandElement.SetAttribute(xmlStrings.Confirm, xmlStrings.ConfirmAlways);
else if (confirm.Equals(Strings.ConfirmIfNecessary))
commandElement.SetAttribute(xmlStrings.Confirm, xmlStrings.ConfirmIfNecessary);
else
commandElement.SetAttribute(xmlStrings.Confirm, xmlStrings.ConfirmNever);
dtmfElement.InnerText = table.GetData(r, (int)TableColumns.CommandTransitions.DTMF);
vocabularyElement.InnerText = table.GetData(r, (int)TableColumns.CommandTransitions.Vocab);
conditionElement.InnerText = table.GetData(r, (int)TableColumns.CommandTransitions.Condition);
conditionElement.SetAttribute(xmlStrings.Level, "0");
actionElement.InnerText = table.GetData(r, (int)TableColumns.CommandTransitions.Action);
string gotoString = table.GetData(r, (int)TableColumns.CommandTransitions.Goto);
gotoString = GetXmlGotoFromData(gotoString);
gotoElement.InnerText = gotoString;
}
}
public virtual void OnConnectDeleteOutput(Shadow shadow)
{
}
public override void OnConnectAddOutput(Shadow shadow)
{
Common.ErrorMessage("Incorrectly adding output to a Hang up");
// get busy cursor without this
shadow.SelectShape();
}
public override void OnConnectAddOutput(Shadow shadow)
{
if (GetInputs().Count > 0) {
Common.ErrorMessage("Incorrectly adding output to an Off Page Reference that has inputs");
// get busy cursor without this
shadow.SelectShape();
}
}
