private void Application_DeleteShapeEvent(Shape s) //Fired when a shape is deleted. Shape now no longer exists
{
if (s.Document.Template.Contains(Information.TemplateName))
{
try
{
Log.Debug("shape deleted event for: " + s.Name);
if (s.CellExistsU[VisioFormulas.Cell_Stub, (short)VisExistsFlags.visExistsAnywhere] == Constants.CellExists)
{
return;
}
if (s.CellExistsU[VisioFormulas.Cell_RationallyType, (short)VisExistsFlags.visExistsAnywhere] == Constants.CellExists)
{
string rationallyType = s.CellsU[VisioFormulas.Cell_RationallyType].ResultStr[VisioFormulas.Value];
//mark the deleted shape as 'deleted' in the view tree
VisioShape deleted = View.GetComponentByShape(s);
if (deleted != null)
{
deleted.Deleted = true;
}
DeleteEventHandlerRegistry.HandleEvent(rationallyType, Model, s);
}
else
{
if (StartedUndoState == 0)
{
RebuildTree(s.ContainingPage.Document);
}
}
if ((StartedUndoState != 0) && (s.Name == LastDelete))
{
Log.Debug("ending undo scope");
Application.EndUndoScope(StartedUndoState, true);
StartedUndoState = 0;
LastDelete = "";
}
}
catch (Exception ex)
{
Log.Error(ex, ex);
#if DEBUG
throw;
#endif
}
}
}
/// <summary>
/// 设置文本的上下标
/// </summary>
/// <param name="visioApp"></param>
/// <param name="superOrSubscript">null 表示“正常”，true表示“上标”，false表示“下标”</param>
public static void SetSuperOrSubScript(Application visioApp, bool?superOrSubscript)
{
int undoScopeID1 = visioApp.BeginUndoScope("设置文字上下标");
try
{
SuperSubScript(visioApp, superOrSubscript);
}
catch (Exception ex)
{
string errorMessage = ex.Message + "\r\n\r\n" + ex.StackTrace;
MessageBox.Show(errorMessage);
}
finally
{
visioApp.EndUndoScope(undoScopeID1, true);
}
}
public ExternalCommandResult Execute(Application visioApp, ref string errorMessage, ref object errorObj)
{
int undoScopeID1 = visioApp.BeginUndoScope("文字属性");
try
{
visioApp.ShowChanges = false;
visioApp.ScreenUpdating = 0;
DoSomething(visioApp);
return(ExternalCommandResult.Succeeded);
}
catch (Exception ex)
{
errorMessage = ex.Message + "\r\n\r\n" + ex.StackTrace;
return(ExternalCommandResult.Failed);
}
finally
{
visioApp.ShowChanges = true;
visioApp.ScreenUpdating = 1;
visioApp.EndUndoScope(undoScopeID1, true);
}
}
private void Application_MouseDown(int button, int keyButtonState, double x, double y, ref bool cancelDefault)
{
if (button != 1) //if other than the left mouse button was clicked
{
return;
}
PlanningContainer planningContainer = View.Children.FirstOrDefault(c => c is PlanningContainer) as PlanningContainer;
//locate all checkbox elements in the view
List <CheckBoxStateComponent> candidates = planningContainer?.Children //map all planning items to their checkbox child, and that checkbox to its state component
.Select(planningItemComponent => ((PlanningItemComponent)planningItemComponent).Children
.First(c => c is CheckBoxComponent)).Cast <CheckBoxComponent>()
.Select(checkBox => (CheckBoxStateComponent)checkBox.Children.First()).ToList();
if (candidates == null)
{
return;
}
CheckBoxStateComponent stateComponent = null;
//for all the candidates, check if the clicked location was within its bounds. Stop as soon as a match if found.
foreach (CheckBoxStateComponent candidate in candidates)
{
if (candidate.WasClicked(x, y))
{
int scopeId = Application.BeginUndoScope(Messages.Scope_CheckboxClick);
candidate.Toggle(); //actual changing of the clicked checkbox's state
Application.EndUndoScope(scopeId, true);
break;
}
}
//locate parent of stateComponent
//PlanningItemComponent toStrikeThrough = planningContainer?.Children.Cast<PlanningItemComponent>().First(item => (item.Children.First(c => c is CheckBoxComponent) as CheckBoxComponent).Children.Contains(stateComponent));
//toStrikeThrough.Children.First(c => c is PlanningItemTextComponent).StrikeThrough = !toStrikeThrough.Children.First(c => c is PlanningItemTextComponent).StrikeThrough;
}
private void Application_ShapeAddedEvent(Shape s)
{
Log.Debug("Shape added with name: " + s.Name);
if (s.Document.Template.Contains(Information.TemplateName) && (s.CellExistsU[VisioFormulas.Cell_RationallyType, (short)VisExistsFlags.visExistsAnywhere] == Constants.CellExists) && !View.ExistsInTree(s))
{
try
{
switch (s.CellsU[VisioFormulas.Cell_RationallyType].ResultStr[VisioFormulas.Value])
{
case "alternativeAddStub":
if (!Application.IsUndoingOrRedoing)
{
int scopeId = Application.BeginUndoScope(Messages.Scope_AddAlternative);
s.Delete();
AlternativesContainer alternativesContainer = Globals.RationallyAddIn.View.Children.FirstOrDefault(ch => ch is AlternativesContainer) as AlternativesContainer;
alternativesContainer?.AddAlternative("Title", default(AlternativeState).GetName());
Application.EndUndoScope(scopeId, true);
}
break;
case "forceAddStub":
if (!Application.IsUndoingOrRedoing)
{
int scopeId = Application.BeginUndoScope(Messages.Scope_AddForce);
s.Delete();
MarkerEventHandlerRegistry.HandleEvent("forces.add", null, null);
Application.EndUndoScope(scopeId, true);
}
break;
case "relatedDocumentAddStub":
if (!Application.IsUndoingOrRedoing)
{
int scopeId = Application.BeginUndoScope(Messages.Scope_AddFile);
s.Delete();
MarkerEventHandlerRegistry.HandleEvent("relatedDocuments.addRelatedFile", null, null);
Application.EndUndoScope(scopeId, true);
}
break;
case "relatedUrlAddStub":
if (!Application.IsUndoingOrRedoing)
{
int scopeId = Application.BeginUndoScope(Messages.Scope_AddUrl);
s.Delete();
MarkerEventHandlerRegistry.HandleEvent("relatedDocuments.addRelatedUrl", null, null);
Application.EndUndoScope(scopeId, true);
}
break;
case "stakeholderAddStub":
if (!Application.IsUndoingOrRedoing)
{
int scopeId = Application.BeginUndoScope(Messages.Scope_AddStakeholder);
s.Delete();
StakeholdersContainer stakeholdersContainer = View.Children.FirstOrDefault(ch => ch is StakeholdersContainer) as StakeholdersContainer;
stakeholdersContainer?.AddStakeholder("<<name>>", "<<role>>");
Application.EndUndoScope(scopeId, true);
}
break;
case "planningItemStub":
if (!Application.IsUndoingOrRedoing)
{
int scopeId = Application.BeginUndoScope(Messages.Scope_AddPlanningItem);
s.Delete();
PlanningContainer planningContainer = View.Children.FirstOrDefault(ch => ch is PlanningContainer) as PlanningContainer;
planningContainer?.AddPlanningItem();
Application.EndUndoScope(scopeId, true);
}
break;
default:
View.AddToTree(s, true);
break;
}
}
catch (Exception ex)
{
Log.Error(ex, ex);
#if DEBUG
throw;
#endif
}
}
}