/// <summary>
/// Disseminates the changes to <paramref name="targetProduct"/>.
/// </summary>
/// <param name="targetProduct">The child form to which changes will be disseminated.</param>
/// <param name="targetVariations">Control variations that exclude controls from dissemination.</param>
public void Disseminate(ProductDefinition targetProduct, ProductVariation targetVariations)
{
foreach (PageDelta editedPageDelta in this.delta.EditedPages)
{
Page childPage = targetProduct.FormDefinition.Pages.FindByPageId(editedPageDelta.Revision.PageId);
foreach (Control removed in editedPageDelta.RemovedControls)
{
if (!targetVariations.UnlinkedControls.Contains(removed.Id))
{
childPage.Controls.RecursiveRemove(removed.Id);
}
}
foreach (Control control in editedPageDelta.SortedUpsertedControls)
{
if (editedPageDelta.AddedControls.IndexOf(control) != -1)
{
int nextId = targetProduct.FormDefinition.Pages.GetNextControlId();
this.AddControl(control, childPage, targetVariations, nextId);
}
else if (editedPageDelta.EditedControls.IndexOf(control) != -1)
{
this.EditControl(control, childPage, targetVariations);
}
}
}
int position = 1;
foreach (Page p in targetProduct.FormDefinition.Pages)
{
foreach (Control c in p.Controls.Flatten())
{
c.Position = position++;
}
}
}
private void GetTestObjects(string id, out ProductDisseminator disseminator, out ProductDefinition child, out ProductVariation variation)
{
string jsonString = AssemblyResourceReader.ReadAsString(string.Format("Test_Data.Disseminator.{0}-Parent-Original.json", id));
ProductDefinition original = JsonConvert.DeserializeObject<ProductDefinition>(jsonString);
jsonString = AssemblyResourceReader.ReadAsString(string.Format("Test_Data.Disseminator.{0}-Parent-Revision.json", id));
ProductDefinition revision = JsonConvert.DeserializeObject<ProductDefinition>(jsonString);
jsonString = AssemblyResourceReader.ReadAsString(string.Format("Test_Data.Disseminator.{0}-Child.json", id));
child = JsonConvert.DeserializeObject<ProductDefinition>(jsonString);
jsonString = AssemblyResourceReader.ReadAsString(string.Format("Test_Data.Disseminator.{0}-Child-Variation.json", id));
variation = JsonConvert.DeserializeObject<ProductVariation>(jsonString);
disseminator = new ProductDisseminator(original, revision);
}
/// <summary>
/// Determines the correct position in the control tree of <paramref name="targetPage"/>
/// and inserts <paramref name="control"/>.
/// </summary>
/// <param name="control">The control to add.</param>
/// <param name="targetPage">The page to add control to.</param>
/// <param name="targetVariations">The product variations.</param>
/// <param name="nextId">The next available control id to be used in the case of a clash.</param>
private void AddControl(Control control, Page targetPage, ProductVariation targetVariations, int nextId)
{
if (control.ParentId.HasValue && targetVariations.RemovedControls.Contains(control.ParentId.Value))
{
targetVariations.RemovedControls.Add(control.Id);
return;
}
var addedIndex = targetVariations.AddedControls.IndexOf(control.Id);
if (addedIndex != -1)
{
targetPage.Controls.FindRecursive(control.Id).Id = nextId;
targetVariations.AddedControls[addedIndex] = nextId;
}
if (control.Type == ControlType.Group || control.Type == ControlType.Repeater)
{
ContainerControl container = control as ContainerControl;
this.subControls.Add(control.Id, container.Controls);
container.Controls = new ControlList();
}
this.InsertIntoList(control, targetPage, targetVariations.AddedControls);
}
/// <summary>
/// Updates a linked control in <paramref name="targetPage"/> by <paramref name="control"/>.
/// </summary>
/// <param name="control">The control to add.</param>
/// <param name="targetPage">The page to add control to.</param>
/// <param name="targetVariations">The product variations.</param>
private void EditControl(Control control, Page targetPage, ProductVariation targetVariations)
{
if (!targetVariations.UnlinkedControls.Contains(control.Id))
{
Control childControl = targetPage.Controls.FindRecursive(c => c.Id == control.Id);
ControlList parent = childControl.GetParentControlList(targetPage.Controls);
int index = parent.IndexOf(childControl);
control = control.Clone();
if (control.Type == ControlType.Group || control.Type == ControlType.Repeater)
{
ContainerControl newContainerControl = control as ContainerControl;
ContainerControl oldContainerControl = parent[index] as ContainerControl;
newContainerControl.Controls = oldContainerControl.Controls;
}
if (childControl.ParentId != control.ParentId || childControl.Position != control.Position)
{
if (control.ParentId.HasValue && targetVariations.RemovedControls.Contains(control.ParentId.Value))
{
targetVariations.EditedControls.Add(childControl.Id);
return;
}
targetPage.Controls.RecursiveRemove(control.Id);
childControl.ParentId = control.ParentId;
this.InsertIntoList(control, targetPage, targetVariations.AddedControls);
}
else
{
parent[index] = control;
}
}
}
