public void CallDeleteOptionsWindowShow(DeleteOptionsWindow optionsWindow, object objectToDelete)
{
if (DeleteOptionsWindowShow != null)
{
DeleteOptionsWindowShow(optionsWindow, objectToDelete);
}
}
public void CallDeleteConfirm(DeleteOptionsWindow optionsWindow, object deletedObject)
{
if (DeleteConfirm != null)
{
DeleteConfirm(optionsWindow, deletedObject);
}
}
DialogResult ShowDeleteDialog(object objectToDelete, out DeleteOptionsWindow optionsWindow)
{
string titleText;
if (objectToDelete is ComponentSave)
{
titleText = "Delete Component?";
}
else if (objectToDelete is ScreenSave)
{
titleText = "Delete Screen?";
}
else if (objectToDelete is InstanceSave)
{
titleText = "Delete Instance?";
}
else
{
titleText = "Delete?";
}
optionsWindow = new DeleteOptionsWindow();
optionsWindow.Text = titleText;
optionsWindow.Message = "Are you sure you want to delete:\n" + objectToDelete.ToString();
optionsWindow.ObjectToDelete = objectToDelete;
PluginManager.Self.ShowDeleteDialog(optionsWindow, objectToDelete);
DialogResult result = optionsWindow.ShowDialog();
return(result);
}
internal void DeleteConfirm(DeleteOptionsWindow window, object objectToDelete)
{
CallMethodOnPlugin(
delegate(PluginBase plugin)
{
plugin.CallDeleteConfirm(window, objectToDelete);
},
"ConfirmDelete"
);
}
/// <summary>
/// Allows all plugins to adjust the DeleteOptionsWindow whenever any object is deleted, including
/// elements, instances, and behaviors.
/// </summary>
/// <param name="window">The window to modify.</param>
/// <param name="objectToDelete">The object that may be deleted, which could be any Gum type.</param>
internal void ShowDeleteDialog(DeleteOptionsWindow window, object objectToDelete)
{
CallMethodOnPlugin(
delegate(PluginBase plugin)
{
plugin.CallDeleteOptionsWindowShow(window, objectToDelete);
},
nameof(ShowDeleteDialog)
);
}
public void HandleDelete()
{
object objectDeleted = null;
DeleteOptionsWindow optionsWindow = null;
if (SelectedState.Self.SelectedInstances.Count() > 1)
{
AskToDeleteInstances(SelectedState.Self.SelectedInstances);
}
else if (SelectedState.Self.SelectedInstance != null)
{
objectDeleted = SelectedState.Self.SelectedInstance;
AskToDeleteInstance(SelectedState.Self.SelectedInstance);
}
else if (SelectedState.Self.SelectedComponent != null)
{
DialogResult result = ShowDeleteDialog(SelectedState.Self.SelectedComponent, out optionsWindow);
if (result == DialogResult.Yes || result == DialogResult.OK)
{
objectDeleted = SelectedState.Self.SelectedComponent;
// We need to remove the reference
EditingManager.Self.RemoveSelectedElement();
}
}
else if (SelectedState.Self.SelectedScreen != null)
{
DialogResult result = ShowDeleteDialog(SelectedState.Self.SelectedScreen, out optionsWindow);
if (result == DialogResult.Yes || result == DialogResult.OK)
{
objectDeleted = SelectedState.Self.SelectedScreen;
// We need to remove the reference
EditingManager.Self.RemoveSelectedElement();
}
}
if (objectDeleted != null)
{
PluginManager.Self.DeleteConfirm(optionsWindow, objectDeleted);
}
}
bool?ShowDeleteDialog(object objectToDelete, out DeleteOptionsWindow optionsWindow)
{
string titleText;
if (objectToDelete is ComponentSave)
{
titleText = "Delete Component?";
}
else if (objectToDelete is ScreenSave)
{
titleText = "Delete Screen?";
}
else if (objectToDelete is InstanceSave)
{
titleText = "Delete Instance?";
}
else if (objectToDelete is BehaviorSave)
{
titleText = "Delete Behavior?";
}
else
{
titleText = "Delete?";
}
optionsWindow = new DeleteOptionsWindow();
optionsWindow.Title = titleText;
optionsWindow.Message = "Are you sure you want to delete:\n" + objectToDelete.ToString();
optionsWindow.ObjectToDelete = objectToDelete;
GumCommands.Self.GuiCommands.PositionWindowByCursor(optionsWindow);
PluginManager.Self.ShowDeleteDialog(optionsWindow, objectToDelete);
var result = optionsWindow.ShowDialog();
return(result);
}
private void DoDeletingLogic()
{
object objectDeleted = null;
DeleteOptionsWindow optionsWindow = null;
var selectedElement = SelectedState.Self.SelectedElement;
var selectedInstance = SelectedState.Self.SelectedInstance;
if (SelectedState.Self.SelectedInstances.Count() > 1)
{
AskToDeleteInstances(SelectedState.Self.SelectedInstances);
}
else if (selectedInstance != null)
{
objectDeleted = selectedInstance;
//AskToDeleteInstance(SelectedState.Self.SelectedInstance);
if (selectedInstance.DefinedByBase)
{
MessageBox.Show($"The instance {selectedInstance.Name} cannot be deleted becuase it is defined in a base object.");
}
else
{
//DialogResult result =
// MessageBox.Show("Are you sure you'd like to delete " + instance.Name + "?", "Delete instance?", MessageBoxButtons.YesNo);
var result = ShowDeleteDialog(selectedInstance, out optionsWindow);
if (result == true)
{
var siblings = selectedInstance.GetSiblingsIncludingThis();
var parentInstance = selectedInstance.GetParentInstance();
// This will delete all references to this, meaning, all
// instances attached to the deleted object will be detached,
// but we don't want that, we want to only do that if the user wants to do it, which
// will be handled in a plugin
//Gum.ToolCommands.ElementCommands.Self.RemoveInstance(instance, selectedElement);
selectedElement.Instances.Remove(selectedInstance);
var instanceName = selectedInstance.Name;
selectedElement.Events.RemoveAll(item => item.GetSourceObject() == instanceName);
// March 17, 2019
// Let's also delete
// any variables referencing
// this object
var objectName = selectedInstance.Name;
foreach (var state in selectedElement.AllStates)
{
state.Variables.RemoveAll(item => item.SourceObject == instanceName);
}
PluginManager.Self.InstanceDelete(selectedElement, selectedInstance);
var deletedSelection = SelectedState.Self.SelectedInstance == selectedInstance;
RefreshAndSaveAfterInstanceRemoval(selectedElement);
if (deletedSelection)
{
var index = siblings.IndexOf(selectedInstance);
if (index + 1 < siblings.Count)
{
SelectedState.Self.SelectedInstance = siblings[index + 1];
}
else if (index > 0)
{
SelectedState.Self.SelectedInstance = siblings[index - 1];
}
else
{
// no siblings so select the container or null if none exists:
SelectedState.Self.SelectedInstance = parentInstance;
}
}
}
}
}
else if (SelectedState.Self.SelectedComponent != null)
{
var result = ShowDeleteDialog(SelectedState.Self.SelectedComponent, out optionsWindow);
if (result == true)
{
objectDeleted = SelectedState.Self.SelectedComponent;
// We need to remove the reference
EditingManager.Self.RemoveSelectedElement();
}
}
else if (SelectedState.Self.SelectedScreen != null)
{
var result = ShowDeleteDialog(SelectedState.Self.SelectedScreen, out optionsWindow);
if (result == true)
{
objectDeleted = SelectedState.Self.SelectedScreen;
// We need to remove the reference
EditingManager.Self.RemoveSelectedElement();
}
}
else if (SelectedState.Self.SelectedBehavior != null)
{
var result = ShowDeleteDialog(SelectedState.Self.SelectedBehavior, out optionsWindow);
if (result == true)
{
objectDeleted = SelectedState.Self.SelectedBehavior;
// We need to remove the reference
EditingManager.Self.RemoveSelectedBehavior();
}
}
var shouldDelete = objectDeleted != null;
if (shouldDelete && selectedInstance != null)
{
shouldDelete = selectedInstance.DefinedByBase == false;
}
if (shouldDelete)
{
PluginManager.Self.DeleteConfirm(optionsWindow, objectDeleted);
}
}
private void DoDeletingLogic()
{
object objectDeleted = null;
DeleteOptionsWindow optionsWindow = null;
var selectedElement = SelectedState.Self.SelectedElement;
var selectedInstance = SelectedState.Self.SelectedInstance;
if (SelectedState.Self.SelectedInstances.Count() > 1)
{
AskToDeleteInstances(SelectedState.Self.SelectedInstances);
}
else if (selectedInstance != null)
{
objectDeleted = selectedInstance;
//AskToDeleteInstance(SelectedState.Self.SelectedInstance);
if (selectedInstance.DefinedByBase)
{
MessageBox.Show($"The instance {selectedInstance.Name} cannot be deleted becuase it is defined in a base object.");
}
else
{
//DialogResult result =
// MessageBox.Show("Are you sure you'd like to delete " + instance.Name + "?", "Delete instance?", MessageBoxButtons.YesNo);
var result = ShowDeleteDialog(selectedInstance, out optionsWindow);
if (result == true)
{
// This will delete all references to this, meaning, all
// instances attached to the deleted object will be detached,
// but we don't want that, we want to only do that if the user wants to do it, which
// will be handled in a plugin
//Gum.ToolCommands.ElementCommands.Self.RemoveInstance(instance, selectedElement);
selectedElement.Instances.Remove(selectedInstance);
selectedElement.Events.RemoveAll(item => item.GetSourceObject() == selectedInstance.Name);
PluginManager.Self.InstanceDelete(selectedElement, selectedInstance);
if (SelectedState.Self.SelectedInstance == selectedInstance)
{
SelectedState.Self.SelectedInstance = null;
}
RefreshAndSaveAfterInstanceRemoval(selectedElement);
}
}
}
else if (SelectedState.Self.SelectedComponent != null)
{
var result = ShowDeleteDialog(SelectedState.Self.SelectedComponent, out optionsWindow);
if (result == true)
{
objectDeleted = SelectedState.Self.SelectedComponent;
// We need to remove the reference
EditingManager.Self.RemoveSelectedElement();
}
}
else if (SelectedState.Self.SelectedScreen != null)
{
var result = ShowDeleteDialog(SelectedState.Self.SelectedScreen, out optionsWindow);
if (result == true)
{
objectDeleted = SelectedState.Self.SelectedScreen;
// We need to remove the reference
EditingManager.Self.RemoveSelectedElement();
}
}
else if (SelectedState.Self.SelectedBehavior != null)
{
var result = ShowDeleteDialog(SelectedState.Self.SelectedBehavior, out optionsWindow);
if (result == true)
{
objectDeleted = SelectedState.Self.SelectedBehavior;
// We need to remove the reference
EditingManager.Self.RemoveSelectedBehavior();
}
}
if (objectDeleted != null)
{
PluginManager.Self.DeleteConfirm(optionsWindow, objectDeleted);
}
}