public void MultiParaCopy()
{
var styles = new AssembledStyles();
var root = new RootBoxFdo(styles);
var owner = new MockData1(23, 23);
var mock1 = new MockData1(23, 23);
var mock2 = new MockData1(23, 23);
var mock3 = new MockData1(23, 23);
owner.InsertIntoObjSeq1(0, mock1);
owner.InsertIntoObjSeq1(1, mock2);
owner.InsertIntoObjSeq1(2, mock3);
mock1.SimpleThree = "This is the";
mock2.SimpleThree = "day that the";
mock3.SimpleThree = "Lord has made";
var engine = new FakeRenderEngine()
{
Ws = 23, SegmentHeight = 13
};
var factory = new FakeRendererFactory();
factory.SetRenderer(23, engine);
var layoutInfo = HookupTests.MakeLayoutInfo(int.MaxValue / 2, m_gm.VwGraphics, 23);
PaintTransform ptrans = new PaintTransform(2, 2, 96, 96, 0, 0, 96, 96);
MockSite site = new MockSite();
site.m_transform = ptrans;
site.m_vwGraphics = m_gm.VwGraphics;
root.Site = site;
var po = new MockReceiveParagraphOperations();
root.Builder.Show(Display.Of(() => owner.ObjSeq1).Using((bldr, md) => bldr.AddString(() => md.SimpleThree, 23))
.EditParagraphsUsing(po));
var layoutArgs = MakeLayoutInfo(Int32.MaxValue / 2, m_gm.VwGraphics, factory);
root.Layout(layoutArgs);
int x = FakeRenderEngine.SimulatedWidth("This ") + 2;
var location = new Point(x, 8);
Clipboard.SetDataObject("");
MouseEventArgs e = new MouseEventArgs(MouseButtons.Left, 1, location.X, location.Y, 0);
root.OnMouseDown(e, Keys.None, site.m_vwGraphics, site.m_transform);
Assert.That(root.CanCopy(), Is.EqualTo(false), "Should not be able to copy");
x = FakeRenderEngine.SimulatedWidth("Lord") + 2;
location = new Point(x, 29);
e = new MouseEventArgs(MouseButtons.Left, 1, location.X, location.Y, 0);
root.OnMouseMove(e, Keys.None, site.m_vwGraphics, site.m_transform);
Assert.That(root.CanCopy(), Is.EqualTo(true), "Should be able to copy");
root.OnEditCopy();
Assert.That(owner.ObjSeq1[0].SimpleThree + owner.ObjSeq1[1].SimpleThree + owner.ObjSeq1[2].SimpleThree, Is.EqualTo("This is the" + "day that the" + "Lord has made"));
Assert.That(Clipboard.GetDataObject().GetData(DataFormats.StringFormat), Is.EqualTo("is the\r\nday that the\r\nLord"), "Selected String should be \"is the\nday that the\nLord \"");
}
public void CombinedParaOperations()
{
// Set up a simple multi-para layout using the ObjSeq2 and SimpleThree properties of MockData1
AssembledStyles styles = new AssembledStyles();
RootBox root = new RootBoxFdo(styles);
var owner = new MockData1();
var p1 = new MockData1(10, 11);
var p2 = new MockData1(10, 11);
p1.SimpleThree = "Hello World";
p2.SimpleThree = "This is a test";
owner.ObjSeq2.Add(p1);
owner.ObjSeq2.Add(p2);
var po = new MockReceiveParagraphOperations();
root.Builder.Show(Display.Of(() => owner.ObjSeq2)
.Using((builder, para) => builder.AddString(() => para.SimpleThree, 10))
.EditParagraphsUsing(po));
SetupFakeRootSite(root);
var layoutInfo = HookupTests.MakeLayoutInfo(int.MaxValue / 2, m_gm.VwGraphics, 55);
root.Layout(layoutInfo);
var ip = root.FirstBox.SelectAtEnd();
// Insert at end of paragraph.
ip.InsertLineBreak();
Assert.That(owner.ObjSeq2.Count, Is.EqualTo(3));
Assert.That(owner.ObjSeq2[0], Is.EqualTo(p1));
Assert.That(owner.ObjSeq2[2], Is.EqualTo(p2));
var p3 = owner.ObjSeq2[1]; // empty inserted paragraph.
((MockSite)root.Site).DoPendingAfterNotificationTasks();
ip = (InsertionPoint)root.Selection;
Assert.That(root.FirstBox.Next.Next, Is.Not.Null);
Assert.That(ip.StringPosition, Is.EqualTo(0));
Assert.That(ip.Para, Is.EqualTo(root.FirstBox.Next));
// Insert at start of paragraph. To make it unambiguously the start, give p3 some data,
// and since that might eventually destroy the selection, reset it.
var rootHookup = ip.Hookup.ParentHookup.ParentHookup; // StringHookup, ItemHookup, Sequence
p3.SimpleThree = "First insert";
ip = (InsertionPoint)SelectionBuilder.In(rootHookup)[1].Offset(0).Install();
ip.InsertLineBreak();
Assert.That(owner.ObjSeq2.Count, Is.EqualTo(4));
Assert.That(owner.ObjSeq2[0], Is.EqualTo(p1));
Assert.That(owner.ObjSeq2[2], Is.EqualTo(p3));
Assert.That(owner.ObjSeq2[3], Is.EqualTo(p2));
var p4 = owner.ObjSeq2[1]; // empty inserted paragraph (before p3).
Assert.That(root.FirstBox.Next.Next.Next, Is.Not.Null);
((MockSite)root.Site).DoPendingAfterNotificationTasks();
ip = (InsertionPoint)root.Selection;
Assert.That(ip.StringPosition, Is.EqualTo(0));
Assert.That(ip.Para, Is.EqualTo(root.FirstBox.Next.Next));
// Split a paragraph.
var oldObjects = owner.ObjSeq2.ToArray();
ip = (InsertionPoint)SelectionBuilder.In(rootHookup)[2].Offset("First ".Length).Install();
ip.InsertLineBreak();
Assert.That(owner.ObjSeq2.Count, Is.EqualTo(5));
Assert.That(owner.ObjSeq2[1], Is.EqualTo(oldObjects[1]));
Assert.That(owner.ObjSeq2[2], Is.EqualTo(oldObjects[2]));
Assert.That(owner.ObjSeq2[4], Is.EqualTo(oldObjects[3])); // insert between 2 and 3
var p5 = owner.ObjSeq2[3]; // inserted paragraph.
((MockSite)root.Site).DoPendingAfterNotificationTasks();
ip = (InsertionPoint)root.Selection;
Assert.That(ip.StringPosition, Is.EqualTo(0));
Assert.That(ip.Para, Is.EqualTo(root.FirstBox.Next.Next.Next));
Assert.That(owner.ObjSeq2[2].SimpleThree, Is.EqualTo("First "));
Assert.That(owner.ObjSeq2[3].SimpleThree, Is.EqualTo("insert"));
// Combine two paragraphs by backspace at start of line.
oldObjects = owner.ObjSeq2.ToArray();
ip.Backspace();
Assert.That(owner.ObjSeq2.Count, Is.EqualTo(4));
Assert.That(owner.ObjSeq2[1], Is.EqualTo(oldObjects[1]));
Assert.That(owner.ObjSeq2[2], Is.EqualTo(oldObjects[2]));
Assert.That(owner.ObjSeq2[3], Is.EqualTo(oldObjects[4])); // delete item 3
((MockSite)root.Site).DoPendingAfterNotificationTasks();
ip = (InsertionPoint)root.Selection;
Assert.That(ip.StringPosition, Is.EqualTo("First ".Length));
Assert.That(ip.Para, Is.EqualTo(root.FirstBox.Next.Next));
Assert.That(owner.ObjSeq2[2].SimpleThree, Is.EqualTo("First insert"));
}
