// Gets a stateId but... if the shape doesn't have one, it will return
// an automatically generated one
internal string GetStateId()
{
string stateId = Common.GetCellString(shape, ShapeProperties.StateId);
if (stateId.Length == 0)
{
stateId = BuildStateIdForStorage(StatePrefixAndNumberManager.GetCurrentStateIdPrefix(),
StatePrefixAndNumberManager.GetNextAvailableNumber(), String.Empty);
}
return(stateId);
}
virtual internal void SetStateId(string stateId)
{
// remove the old prefix+number from the list
StatePrefixAndNumberManager.Remove(this);
Common.SetCellString(shape, ShapeProperties.Play.StateId, stateId);
shape.Text = StateIdForDisplay(stateId);
// add the new prefix+number to the list
StatePrefixAndNumberManager.Add(this, shape);
}
public override void OnBeforeShapeDelete()
{
StatePrefixAndNumberManager.Remove(this);
// check to see if any max handlers use this - if so change to hang up
List <Shadow> shadowList = PathMaker.LookupAllShadows();
foreach (Shadow s in shadowList)
{
if (s.RemoveGotosThatDontUseConnectors(shape.get_UniqueID((short)VisUniqueIDArgs.visGetOrMakeGUID)))
{
Common.ErrorMessage("Shape was being used as a goto in " + s.GetGotoName() + " - changing to Hang up");
}
}
}
public override void OnShapeExitTextEdit()
{
base.OnShapeExitTextEdit();
string prefix, number, name, errorMessage;
string newName = StateIdForDisplay(shape.Text);
DisectStateIdIntoParts(newName, out prefix, out number, out name);
// always use uppercase prefixes
prefix = prefix.ToUpper();
// They can enter anything in the shape text - here we make sure it's a good stateid
// and, if not, we make it one.
if (!ValidateStateIdTextBoxStrings(prefix, number, name, out errorMessage))
{
if (GetStateId().Length > 0)
{
string oldPrefix, oldNumber, oldName;
DisectStateIdIntoParts(GetStateId(), out oldPrefix, out oldNumber, out oldName);
newName = oldPrefix.ToUpper() + oldNumber + Strings.StateIdWordDisplayDelimiter + newName;
}
else
{
newName = StatePrefixAndNumberManager.GetCurrentStateIdPrefix() +
StatePrefixAndNumberManager.GetNextAvailableNumber() + Strings.StateIdWordDisplayDelimiter + newName;
}
}
else
{
// make sure we pick up the uppercase prefix
newName = prefix + number + Strings.StateIdWordDisplayDelimiter + name;
}
string oldStateId = GetStateId();
string newStateId = StateIdForStorage(newName);
SetStateId(newStateId);
StartShadow shadowStart = PathMaker.LookupStartShadow();
if (shadowStart != null && !oldStateId.Equals(newStateId))
{
string promptIdFormat = shadowStart.GetDefaultSetting(Strings.DefaultSettingsPromptIDFormat);
if (promptIdFormat.Equals(Strings.PromptIdFormatFull) || promptIdFormat.Equals(Strings.PromptIdFormatPartial))
{
RedoPromptIds(0, promptIdFormat);
}
}
}
// Validates the individual components used by dialog boxes to represent a stateId
public bool ValidateStateIdTextBoxStrings(string prefix, string number, string name, out string errorMessage)
{
string oldPrefix, oldNumber, oldName;
DisectStateIdIntoParts(GetStateId(), out oldPrefix, out oldNumber, out oldName);
if (prefix.Length != StatePrefixAndNumberManager.PrefixLength)
{
errorMessage = "Enter a valid 2-letter uppercase state prefix";
return(false);
}
else
{
if (!Regex.Match(prefix, AllowedPrefixRegEx).Success)
{
errorMessage = "Prefix must be 2 uppercase alpha characters";
return(false);
}
}
if (number.Length != StatePrefixAndNumberManager.NumberLength)
{
errorMessage = "Enter a valid 4 digit state number";
return(false);
}
else
{
if (!Regex.Match(number, AllowedNumberRegEx).Success)
{
errorMessage = "Number must consist of 4 numberical characters";
return(false);
}
}
if (StatePrefixAndNumberManager.ContainsPrefixAndNumber(prefix + number) && (!((prefix == oldPrefix) && (number == oldNumber))))
{
errorMessage = "State prefix and number are already assigned to another state";
return(false);
}
else
{
errorMessage = String.Empty;
return(true);
}
}
void OnShapeAdd(Shape shape)
{
ShapeTypes type = Common.GetShapeType(shape);
bool is1D = shape.OneD != 0;
// Tricky - when pasting, Visio gives out new uids to the shapes if there are duplicates
// in this document. So, we are going to stash the original ones - unless we are pasting.
// If we are pasting, the paste end will fix the ones that were added.
if (!visioControl.Document.Application.get_IsInScope((int)VisUICmds.visCmdUFEditPaste) &&
!visioControl.Document.Application.get_IsInScope((int)VisUICmds.visCmdUFEditDuplicate))
{
string uid = shape.get_UniqueID((short)VisUniqueIDArgs.visGetOrMakeGUID);
string cached = Common.GetCellString(shape, Strings.CutCopyPasteTempCellName);
// when undoing a delete page, you can't write this yet so this check will ignore it
if (!uid.Equals(cached))
{
Common.SetCellString(shape, Strings.CutCopyPasteTempCellName, uid);
}
}
else if (Common.GetShapeType(shape) == ShapeTypes.OffPageRef)
{
Common.ErrorMessage("Pasted off-page reference needs to be connected. Double click on it to repair.");
// Because these can be cut and pasted from a single document, clearing these fields
// allows us to avoid having more than one off page connector pointing to a single other one
// which causes issues with tracking things in the shadows. This way here, double clicking
// on the connector will ask which page to connect it to.
Common.SetCellString(shape, ShapeProperties.OffPageConnectorDestinationPageID, "");
Common.SetCellString(shape, ShapeProperties.OffPageConnectorDestinationShapeID, "");
}
if (type == ShapeTypes.None && is1D)
{
// rogue connector - need to make it conform
Common.SetCellString(shape, ShapeProperties.ShapeType, ((int)ShapeTypes.Connector).ToString());
shape.get_CellsSRC((short)VisSectionIndices.visSectionObject,
(short)VisRowIndices.visRowLine,
(short)VisCellIndices.visLineEndArrow).FormulaU = "13";
shape.get_CellsSRC((short)VisSectionIndices.visSectionObject,
(short)VisRowIndices.visRowLine,
(short)VisCellIndices.visLineRounding).FormulaU = "0.25 in";
shape.get_CellsSRC((short)VisSectionIndices.visSectionObject,
(short)VisRowIndices.visRowLock,
(short)VisCellIndices.visLockTextEdit).FormulaU = "1";
// just in case
Common.FixConnectorTextControl(shape);
// make every row in the shape data section invisible
short row = (short)VisRowIndices.visRowFirst;
while (shape.get_CellsSRCExists((short)VisSectionIndices.visSectionProp, row, (short)VisCellIndices.visCustPropsInvis, (short)VisExistsFlags.visExistsAnywhere) != 0)
{
shape.get_CellsSRC((short)VisSectionIndices.visSectionProp, row++, (short)VisCellIndices.visCustPropsInvis).FormulaU = "TRUE";
}
}
// when a shape is copied and pasted, it will be an exact copy of the previous shape
// we need fix the duplicate name issue before we do anything else
string oldPastedStateName = String.Empty;
if (visioControl.Document.Application.get_IsInScope((int)VisUICmds.visCmdUFEditPaste) ||
visioControl.Document.Application.get_IsInScope((int)VisUICmds.visCmdUFEditDuplicate))
{
string stateId = Common.GetCellString(shape, ShapeProperties.StateId);
if (stateId.Length > 0)
{
if (!StatePrefixAndNumberManager.IsStateIdOkayForUse(stateId))
{
oldPastedStateName = stateId;
// NEVER, NEVER do this without going through the shadow except here, before the shadow is made
Common.SetCellString(shape, ShapeProperties.StateId, String.Empty);
}
}
}
Shadow shadow = Common.MakeShapeShadow(shape);
if (shadow != null)
{
// if we have a pasted name that conflicted, this will reuse the name portion
// but get us a new prefix and number and then renumber any prompts
if (oldPastedStateName.Length > 0)
{
string prefix, number, name;
StateShadow.DisectStateIdIntoParts(oldPastedStateName, out prefix, out number, out name);
shape.Text = StateShadow.StateIdForDisplay(name).Trim();
// this just pretends we just typed the name portion into the shape itself
shadow.OnShapeExitTextEdit();
// and now let's renumber any prompts if we're not using the "number" option
List <Shadow> shadowList = LookupShadowsByShapeType(ShapeTypes.Start);
if (shadowList.Count > 0)
{
StartShadow startShadow = shadowList[0] as StartShadow;
string promptIdFormat = startShadow.GetDefaultSetting(Strings.DefaultSettingsPromptIDFormat);
if (promptIdFormat.Equals(Strings.PromptIdFormatFull) || promptIdFormat.Equals(Strings.PromptIdFormatPartial))
{
StateShadow stateShadow = shadow as StateShadow;
if (stateShadow != null)
{
stateShadow.RedoPromptIds(0, promptIdFormat);
}
}
}
}
shadowShapeMap.Add(shape.get_UniqueID((short)VisUniqueIDArgs.visGetOrMakeGUID), shadow);
shadow.OnShapeAdd();
if (shadow.GetShapeType() == ShapeTypes.DocTitle ||
shadow.GetShapeType() == ShapeTypes.ChangeLog ||
shadow.GetShapeType() == ShapeTypes.AppDesc ||
shadow.GetShapeType() == ShapeTypes.PrefixList ||
shadow.GetShapeType() == ShapeTypes.Start)
{
if (LookupShadowsByShapeType(shadow.GetShapeType()).Count > 1)
{
Common.ErrorMessage("Cannot have two Start, Change Log, or Document Title, App Description or Prefix List shapes");
Common.ForcedSetShapeText(shape, Strings.ToBeDeletedLabel);
}
}
}
else
{
Common.ErrorMessage("Invalid non-PathMaker shape added");
try {
Common.ForcedSetShapeText(shape, Strings.ToBeDeletedLabel);
}
catch {
// it may be a shape with two subshapes (play/interaction) so try this too
try {
Common.ForcedSetShapeText(shape.Shapes[0], Strings.ToBeDeletedLabel);
}
catch {
// copying from non-PathMaker visios can cause this to fail depending on shape sheets, locks, etc.
// We did our best - we can ignore these
}
}
}
}
private void OnSrcDocumentChange()
{
int pathMakerVersion = Common.GetDocumentSchemaVersion(visioControl.Document);
bool repaired = false;
StatePrefixAndNumberManager.Initialize();
if (pathMakerVersion < Common.GetResourceInt(Strings.PathMakerSchemaVersionRes))
{
if (!Repair.UpgradeDocumentToCurrentSchemaVersion(visioControl.Document))
{
visioControl.Src = System.Windows.Forms.Application.StartupPath + @"\\" + Strings.VisioTemplateFile;
}
else
{
repaired = true;
}
}
if (pathMakerVersion > Common.GetResourceInt(Strings.PathMakerSchemaVersionRes))
{
Common.ErrorMessage("This file was created using a newer schema than this version of\n"
+ "PathMaker supports. Upgrade to a newer version to edit this file.");
visioControl.Src = System.Windows.Forms.Application.StartupPath + @"\\" + Strings.VisioTemplateFile;
repaired = false;
}
try {
// For some reason our template will cause an exception if you add a new
// page to it before you have put a shape on it. My guess is something to
// do with it being a vst but it only happens in the activeX control, not
// standard visio. Either way, this little trick of putting a connector on and
// deleting it seems to solve the problem. One other note, the shape you drop
// matters. A comment shape didn't work...
Page page = visioControl.Document.Application.ActivePage;
Document stencil = visioControl.Document.Application.Documents[Strings.StencilFileName];
if (page != null)
{
Shape shape = page.Drop(stencil.Masters["Dynamic connector"], 1, 1);
shape.Delete();
}
}
catch {
// fails if the window isn't up yet - can be ignored
}
// when starting from the template, the doc title and change log cut copy paste temp
// data isn't set - so let's set it here
foreach (Page page in visioControl.Document.Pages)
{
foreach (Shape shape in page.Shapes)
{
string uid = shape.get_UniqueID((short)VisUniqueIDArgs.visGetOrMakeGUID);
Common.SetCellString(shape, Strings.CutCopyPasteTempCellName, uid);
}
}
// if we didn't do a repair, make it so the hack above doesn't mean we have to save
if (!repaired)
{
visioControl.Document.Saved = true;
}
// set up our gotoPageComboBox on the toolbar
gotoPageComboBox.Items.Clear();
gotoPageComboBox.DropDownStyle = ComboBoxStyle.DropDownList;
foreach (Page p in visioControl.Document.Pages)
{
gotoPageComboBox.Items.Add(p.Name);
}
if (visioControl.Document.Application.ActivePage != null)
{
string pageName = visioControl.Document.Application.ActivePage.Name;
int index = visioControl.Document.Pages[pageName].Index;
gotoPageComboBox.SelectedIndex = index - 1;
}
StencilCleanup();
// set titlebar
string filename = System.IO.Path.GetFileName(visioControl.Src);
if (filename.Contains(Strings.VisioTemplateFileSuffix))
{
Text = Common.StripExtensionFileName(Strings.DefaultFileName) + Strings.TitleBarSuffix;
}
else
{
Text = Common.StripExtensionFileName(filename) + Strings.TitleBarSuffix;
}
// we rebuild this every time we get a new document
BuildShadowShapeMap();
// and add the event handlers which are associated with the document (as opposed to the application)
SetupDocumentEventHandlersAndRemoveAccelerators();
//JDK added this to update older formats for date stamps to version stamps
Common.RedoAllHiddenPromptMarkers();
}
public StateShadow(Shape shape) : base(shape)
{
StatePrefixAndNumberManager.Add(this, shape);
}
