public void InsertCharInEmptyLine() { string contents = ""; var engine = new FakeRenderEngine() { Ws = 34, SegmentHeight = 13 }; var factory = new FakeRendererFactory(); factory.SetRenderer(34, engine); var styles = new AssembledStyles().WithWs(34); var clientRuns = new List <IClientRun>(); var run = new StringClientRun(contents, styles); clientRuns.Add(run); var data1 = new MockData1(34, 35); data1.SimpleThree = contents; var source = new TextSource(clientRuns, null); var para = new ParaBox(styles, source); var hookup = new StringHookup(this, () => data1.SimpleThree, hook => data1.SimpleThreeChanged += hook.StringPropChanged, hook => data1.SimpleThreeChanged -= hook.StringPropChanged, para); hookup.Writer = newVal => data1.SimpleThree = newVal; run.Hookup = hookup; var root = new RootBox(styles); var block = new BlockBox(styles, Color.Red, 20000, 10000); root.AddBox(block); root.AddBox(para); var layoutArgs = MakeLayoutInfo(Int32.MaxValue / 2, m_gm.VwGraphics, factory); root.Layout(layoutArgs); Assert.That(root.Height, Is.EqualTo(13 + block.Height)); Assert.That(para.Width, Is.EqualTo(FakeRenderEngine.SimulatedWidth(contents))); Assert.That(root.Width, Is.EqualTo(block.Width)); int simulatedWidth = FakeRenderEngine.SimulatedWidth("x"); Assert.That(root.Width, Is.GreaterThan(para.Width + simulatedWidth)); PaintTransform ptrans = new PaintTransform(2, 4, 96, 100, 0, 10, 120, 128); MockSite site = new MockSite(); site.m_transform = ptrans; site.m_vwGraphics = m_gm.VwGraphics; root.Site = site; var oldRootWidth = root.Width; var ip = root.SelectAtEnd(); ip.InsertText("x"); Assert.That(root.Height, Is.EqualTo(13 + block.Height)); Assert.That(root.Width, Is.EqualTo(oldRootWidth)); Assert.That(para.Width, Is.EqualTo(simulatedWidth)); var expectedInvalidate = new Rectangle(-RootBox.InvalidateMargin, -RootBox.InvalidateMargin + block.Height, simulatedWidth + RootBox.InvalidateMargin * 2, 13 + 2 * RootBox.InvalidateMargin); Assert.That(site.RectsInvalidatedInRoot, Has.Member(expectedInvalidate)); }
public void UserPrompt() { var data1 = new MockData1(34, 1); var promptField = Display.Of(() => data1.SimpleThree, 34).WhenEmpty("type here ", 34); BodyofUserPromptTest(data1, promptField, () => data1.SimpleThree); }
public void DiffRuns() { var styles = new AssembledStyles(); var root = new RootBoxFdo(styles); var mock1 = new MockData1(23, 23); mock1.SimpleThree = "new stuff"; var mock2 = new MockData1(23, 23); mock2.SimpleThree = "old contents"; var mock3 = new MockData1(23, 23); mock3.SimpleThree = "different things"; var engine = new FakeRenderEngine() { Ws = 23, SegmentHeight = 13 }; var factory = new FakeRendererFactory(); factory.SetRenderer(23, engine); root.Builder.Show(Paragraph.Containing(Display.Of(() => mock1.SimpleThree, 23), Display.Of(() => mock2.SimpleThree, 23), Display.Of(() => mock3.SimpleThree, 23))); var layoutArgs = MakeLayoutInfo(Int32.MaxValue / 2, m_gm.VwGraphics, factory); root.Layout(layoutArgs); 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; int x = FakeRenderEngine.SimulatedWidth("new stuf") + 2; var location = new Point(x, 8); EventArgs e = new EventArgs(); MouseEventArgs m = new MouseEventArgs(MouseButtons.Left, 1, location.X, location.Y, 0); root.OnMouseDown(m, Keys.None, site.m_vwGraphics, site.m_transform); root.OnMouseClick(m, Keys.None, site.m_vwGraphics, site.m_transform); root.OnDoubleClick(e); Assert.That(!root.Selection.IsInsertionPoint, "Should be ranged selection"); Assert.That((root.Selection as RangeSelection).SelectedText(), Is.EqualTo("stuff")); x = FakeRenderEngine.SimulatedWidth("new stuff") + 2; location = new Point(x, 8); m = new MouseEventArgs(MouseButtons.Left, 1, location.X, location.Y, 0); root.OnMouseDown(m, Keys.None, site.m_vwGraphics, site.m_transform); root.OnMouseClick(m, Keys.None, site.m_vwGraphics, site.m_transform); root.OnDoubleClick(e); Assert.That(!root.Selection.IsInsertionPoint, "Should be ranged selection"); Assert.That((root.Selection as RangeSelection).SelectedText(), Is.EqualTo("old ")); x = FakeRenderEngine.SimulatedWidth("new stuff old contents") + 2; location = new Point(x, 8); m = new MouseEventArgs(MouseButtons.Left, 1, location.X, location.Y, 0); root.OnMouseDown(m, Keys.None, site.m_vwGraphics, site.m_transform); root.OnMouseClick(m, Keys.None, site.m_vwGraphics, site.m_transform); root.OnDoubleClick(e); Assert.That(!root.Selection.IsInsertionPoint, "Should be ranged selection"); Assert.That((root.Selection as RangeSelection).SelectedText(), Is.EqualTo("different ")); }
public void HookupMlString() { MockData1 data1 = new MockData1(m_wsFrn, m_wsEng); data1.MlSimpleOne.VernacularDefaultWritingSystem = m_tsf.MakeString("foo", m_wsFrn); MockParaBox mockPara = new MockParaBox(); MlsHookup mlHook = new MlsHookup(data1, data1.MlSimpleOne, m_wsFrn, MockData1Props.MlSimpleOne(data1), mockPara); mlHook.ClientRunIndex = 7; data1.MlSimpleOne.SetVernacularDefaultWritingSystem("bar"); data1.RaiseMlSimpleOneChanged(m_wsFrn); Assert.AreEqual(7, mockPara.TheIndex, "Should have fired the event and passed the string index"); Assert.AreEqual("bar", mockPara.TheMlString.get_String(((MultiAccessor)data1.MlSimpleOne).VernWs).Text, "Should have informed para of new string"); mockPara.TheTsString = m_tsf.MakeString("foo", m_wsFrn); data1.MlSimpleOne.SetAnalysisDefaultWritingSystem("eng"); data1.RaiseMlSimpleOneChanged(m_wsEng); Assert.AreEqual("foo", mockPara.TheTsString.Text, "Should not have informed para of new string, since we are monitoring French and mocking English event"); mlHook.Dispose(); }
public void UserPromptMls() { var data1 = new MockData1(34, 1); data1.MlSimpleOne.set_String(34, TsStrFactoryClass.Create().MakeString("", 34)); var promptField = Display.Of(() => data1.MlSimpleOne, 34).WhenEmpty("type here ", 34); BodyofUserPromptTest(data1, promptField, () => data1.MlSimpleOne.get_String(34).Text ?? ""); }
public void UserPromptTss() { var data1 = new MockData1(34, 1); data1.SimpleTwo = TsStrFactoryClass.Create().MakeString("", 34); var promptField = Display.Of(() => data1.SimpleTwo).WhenEmpty("type here ", 34); BodyofUserPromptTest(data1, promptField, () => data1.SimpleTwo.Text ?? ""); }
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 \""); }
private MockData1 HookDataToClientRun(ParaBox para, string contents1, int runIndex) { var data1 = new MockData1(ParaBuilderTests.s_simpleStringWs, ParaBuilderTests.s_simpleStringWs); data1.SimpleThree = contents1; var hookup = new StringHookup(data1, () => data1.SimpleThree, hook => data1.SimpleThreeChanged += hook.StringPropChanged, hook => data1.SimpleThreeChanged -= hook.StringPropChanged, para); hookup.Writer = newVal => data1.SimpleThree = newVal; hookup.ClientRunIndex = runIndex; (para.Source.ClientRuns[runIndex] as StringClientRun).Hookup = hookup; return(data1); }
public void BasicCopy() { var styles = new AssembledStyles(); var root = new RootBoxFdo(styles); var mock1 = new MockData1(23, 23); mock1.SimpleThree = "old contents"; var engine = new FakeRenderEngine() { Ws = 23, SegmentHeight = 13 }; var factory = new FakeRendererFactory(); factory.SetRenderer(23, engine); root.Builder.Show(Display.Of(() => mock1.SimpleThree, 23)); var layoutArgs = MakeLayoutInfo(Int32.MaxValue / 2, m_gm.VwGraphics, factory); root.Layout(layoutArgs); 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; int x = FakeRenderEngine.SimulatedWidth("old ") + 2; var location = new Point(x, 8); Clipboard.SetDataObject(""); Assert.That(root.CanCopy(), Is.EqualTo(false), "Should not be able to copy"); root.OnEditCopy(); Assert.That(mock1.SimpleThree, Is.EqualTo("old contents"), "Nothing should have changed"); Assert.That(Clipboard.GetDataObject().GetData(DataFormats.StringFormat), Is.EqualTo(""), "Nothing should have been copied"); MouseEventArgs e = new MouseEventArgs(MouseButtons.Left, 1, 2, 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"); 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(mock1.SimpleThree, Is.EqualTo("old contents"), "Selected String should be \"old contents\""); Assert.That(Clipboard.GetDataObject().GetData(DataFormats.StringFormat), Is.EqualTo("old "), "Selected String should be \"old \""); }
public void MlsDelete() { var styles = new AssembledStyles(); var root = new RootBoxFdo(styles.WithWs(23)); var mock1 = new MockData1(23, 23); mock1.MlSimpleOne = new MultiAccessor(23, 23); mock1.MlSimpleOne.set_String(23, TsStrFactoryClass.Create().MakeString("This is it", 23)); var engine = new FakeRenderEngine() { Ws = 23, SegmentHeight = 13 }; var factory = new FakeRendererFactory(); factory.SetRenderer(23, engine); root.Builder.Show(Display.Of(() => mock1.MlSimpleOne, 23)); var layoutArgs = MakeLayoutInfo(Int32.MaxValue / 2, m_gm.VwGraphics, factory); root.Layout(layoutArgs); 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; SelectionBuilder.In(root).Offset("This ".Length).To.Offset("This is ".Length).Install(); var sel = root.Selection as RangeSelection; // This is currently the main test for SelectionBuilder.In(RootBox) and SelectionBuilder.To in TsStrings // This verifies that it makes roughly the right range selection. Assert.That(sel.Anchor.LogicalParaPosition, Is.EqualTo("This ".Length)); Assert.That(sel.DragEnd.LogicalParaPosition, Is.EqualTo("This is ".Length)); Assert.That(sel.CanDelete(), Is.True); root.OnDelete(); ITsString i = mock1.MlSimpleOne.get_String(23); Assert.That(mock1.MlSimpleOne.get_String(23).Text, Is.EqualTo("This it")); var ip = root.Selection as InsertionPoint; Assert.That(ip.LogicalParaPosition, Is.EqualTo("This ".Length)); // Enhance JohnT: if there is any reason to prefer associatePrevious to be true or false, // clamp that and make it so. // A fairly rudimentary check on invalidate, since we elsewhere check general string-edit ops. Assert.That(site.RectsInvalidatedInRoot, Is.Not.Empty); }
public void HookupTsString() { MockData1 data1 = new MockData1(m_wsFrn, m_wsEng); data1.SimpleTwo = m_tsf.MakeString("foo", m_wsFrn); MockParaBox mockPara = new MockParaBox(); var mlHook = new TssHookup(MockData1Props.SimpleTwo(data1), mockPara); mlHook.ClientRunIndex = 5; data1.SimpleTwo = m_tsf.MakeString("bar", m_wsFrn); data1.RaiseSimpleTwoChanged(); Assert.AreEqual(5, mockPara.TheIndex, "Should have fired the event and notified the correct index"); Assert.AreEqual("bar", mockPara.TheTsString.Text, "Should have informed para of new string"); mlHook.Dispose(); }
public void StylesAppliedToEditableRuns() { var root = new RootBoxFdo(new AssembledStyles()); var mock1 = new MockData1() { SimpleThree = "edit 1" }; var mock2 = new MockData1() { SimpleThree = "edit 2" }; root.Builder.Show( Paragraph.Containing(Display.Of(() => mock1.SimpleThree).Bold.Italic.ForeColor(Color.Red), Display.Of(() => mock2.SimpleThree).BackColor(Color.Yellow).ForeColor(Color.Blue))); CheckMultipleRuns(root); // Todo JohnT: should verify styles similarly applied to non-literal string runs, // TsString runs, and eventually embedded boxes. }
public void ParaObjTest() { var owner = new MockData1(55, 77); var child1 = new MockData1(55, 77); var child1String = "Hello world, this is a wide string"; child1.SimpleThree = child1String; owner.SimpleFour = child1; var styles = new AssembledStyles(); var root = new RootBoxFdo(styles); var layoutInfo = MakeLayoutInfo(int.MaxValue / 2, m_gm.VwGraphics, 55); SetupFakeRootSite(root); var engine = layoutInfo.RendererFactory.GetRenderer(55, m_gm.VwGraphics) as FakeRenderEngine; MockSite site = new MockSite(); root.Site = site; PaintTransform ptrans = new PaintTransform(2, 4, 96, 100, 0, 10, 120, 128); site.m_transform = ptrans; site.m_vwGraphics = m_gm.VwGraphics; root.Builder.Show(Display.OfObj(() => owner.SimpleFour).Using((bldr, md) => bldr.AddString(() => md.SimpleThree, 55))); root.Layout(layoutInfo); VerifyParagraphs(root, new[] { child1String }); Assert.That(owner.SimpleFourHookupCount, Is.EqualTo(1), "Builder.AddString should set up a hookup for the string"); Assert.That(child1.SimpleThreeHookupCount, Is.EqualTo(1), "Builder.AddString should set up a hookup for the string"); int invalidateWidth = FakeRenderEngine.SimulatedWidth(child1String) + 2 * RootBox.InvalidateMargin; // Change item and check side effects. var child2 = new MockData1(55, 77); child2.SimpleThree = "Another world"; site.RectsInvalidated.Clear(); owner.SimpleFour = child2; VerifyParagraphs(root, new string[] { "Another world" }); Assert.That(child2.SimpleThreeHookupCount, Is.EqualTo(1), "Builder.AddString should set up a hookup for the string"); var expectedInvalidate1 = new Rectangle(-RootBox.InvalidateMargin, -RootBox.InvalidateMargin, invalidateWidth, engine.SegmentHeight + 2 * RootBox.InvalidateMargin); Assert.That(site.RectsInvalidatedInRoot, Has.Member(expectedInvalidate1)); }
private ParaBox MakePara(MockSequenceHookup hookup, AssembledStyles styles, MockData1 itemNew, string contents, RootBox root) { var newItemHookup = new ItemHookup(itemNew, null); hookup.InsertChildHookup(newItemHookup, 1); // Give that hookup a stringhookup child, connected to a paragraph and root box. var clientRuns = new List <IClientRun>(); itemNew.SimpleThree = contents; var run = new StringClientRun(contents, styles); clientRuns.Add(run); var source = new TextSource(clientRuns, null); var para = new ParaBox(styles, source); run.Hookup = new LiteralStringParaHookup(itemNew, para); newItemHookup.InsertChildHookup(run.Hookup, 0); root.AddBox(para); return(para); }
public void HookupSimpleString() { MockData1 data1 = new MockData1(m_wsFrn, m_wsEng); data1.SimpleThree = "foo"; MockParaBox mockPara = new MockParaBox(); var mlHook = new StringHookup(data1, () => data1.SimpleThree, hookup => data1.SimpleThreeChanged += hookup.StringPropChanged, hookup => data1.SimpleThreeChanged -= hookup.StringPropChanged, mockPara); mlHook.ClientRunIndex = 5; data1.SimpleThree = "bar"; data1.RaiseSimpleThreeChanged(); Assert.AreEqual(5, mockPara.TheIndex, "Should have fired the event and notified the correct index"); Assert.AreEqual("bar", mockPara.TheString, "Should have informed para of new string"); mlHook.Dispose(); }
public void SendingInsertLineBreak() { var owner = new MockData1(55, 77); var child1 = new MockData1(55, 77); var child2 = new MockData1(55, 77); owner.InsertIntoObjSeq1(0, child1); owner.InsertIntoObjSeq1(1, child2); child1.SimpleThree = "Hello World. "; child2.SimpleThree = "This is a test."; var styles = new AssembledStyles(); var root = new RootBoxFdo(styles); var layoutInfo = HookupTests.MakeLayoutInfo(int.MaxValue / 2, m_gm.VwGraphics, 55); SetupFakeRootSite(root); var po = new MockSendParagraphOperations(); root.Builder.Show(Display.Of(() => owner.ObjSeq1).Using((bldr, md) => bldr.AddString(() => md.SimpleThree, 55)) .EditParagraphsUsing(po)); Assert.That(po.Hookup, Is.Not.Null); root.Layout(layoutInfo); var para = (ParaBox)root.FirstBox; var ip = para.SelectAtEnd(); ip.InsertLineBreak(); Assert.That(po.InsertFollowingParagraphIp, Is.EqualTo(ip), "should have called InsertFollowingParagraph with right IP"); Assert.That(po.InsertFollowingParagraphActionPerformed, Is.False, "make selection action performed too soon"); ((MockSite)root.Site).DoPendingAfterNotificationTasks(); Assert.That(po.InsertFollowingParagraphActionPerformed, Is.True, "make selection action not performed or not saved"); po.InsertFollowingParagraphIp = null; ip = para.SelectAtStart(); ip.InsertLineBreak(); Assert.That(po.InsertFollowingParagraphIp, Is.Null); Assert.That(po.InsertPrecedingParagraphIp, Is.EqualTo(ip), "should have called InsertPrecedingParagraph with right IP"); Assert.That(po.InsertPrecedingParagraphActionPerformed, Is.False, "make selection action performed too soon"); ((MockSite)root.Site).DoPendingAfterNotificationTasks(); Assert.That(po.InsertPrecedingParagraphActionPerformed, Is.True, "make selection action not performed or not saved"); // Todo: test sending InsertLineBreak when selection mid-paragraph, also empty paragraph. }
public void ParaSequenceWithInitialContent() { var owner = new MockData1(55, 77); var child1 = new MockData1(55, 77); var child2 = new MockData1(55, 77); owner.InsertIntoObjSeq1(0, child1); owner.InsertIntoObjSeq1(1, child2); child1.SimpleThree = "Hello World. "; child2.SimpleThree = "This is a test."; var styles = new AssembledStyles(); var root = new RootBoxFdo(styles); var layoutInfo = MakeLayoutInfo(int.MaxValue / 2, m_gm.VwGraphics, 55); SetupFakeRootSite(root); root.Builder.Show(Display.Of(() => owner.ObjSeq1).Using((bldr, md) => bldr.AddString(() => md.SimpleThree, 55))); root.Layout(layoutInfo); // Two children produces two paragraphs. Assert.That(root.FirstBox, Is.AssignableTo(typeof(ParaBox))); Assert.That(root.FirstBox.Next, Is.AssignableTo(typeof(ParaBox))); Assert.That(root.FirstBox.Next.Next, Is.Null); }
public void BasicDrop() { var styles = new AssembledStyles(); var root = new RootBoxFdo(styles); var mock1 = new MockData1(23, 23); mock1.SimpleThree = "old contents"; var engine = new FakeRenderEngine() { Ws = 23, SegmentHeight = 13 }; var factory = new FakeRendererFactory(); factory.SetRenderer(23, engine); root.Builder.Show(Display.Of(() => mock1.SimpleThree, 23)); var layoutArgs = MakeLayoutInfo(Int32.MaxValue / 2, m_gm.VwGraphics, factory); root.Layout(layoutArgs); 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 dataObj = new DataObject(DataFormats.StringFormat, "new "); int x = FakeRenderEngine.SimulatedWidth("old ") + 2; var location = new Point(x, 8); // A drag to where we can drop, allowing both copy and move, no keys held var dragArgs = new DragEventArgs(dataObj, (int)DragDropKeyStates.None, 200, 300, DragDropEffects.Copy | DragDropEffects.Move, DragDropEffects.None); root.OnDragEnter(dragArgs, location, m_gm.VwGraphics, ptrans); Assert.That(dragArgs.Effect, Is.EqualTo(DragDropEffects.Move)); Assert.That(root.DragState, Is.EqualTo(WindowDragState.DraggingHere)); root.OnDragLeave(); Assert.That(root.DragState, Is.EqualTo(WindowDragState.None)); // Though other factors would favor move, only copy is allowed here. dragArgs = new DragEventArgs(dataObj, (int)DragDropKeyStates.None, 200, 300, DragDropEffects.Copy, DragDropEffects.None); root.OnDragEnter(dragArgs, location, m_gm.VwGraphics, ptrans); Assert.That(dragArgs.Effect, Is.EqualTo(DragDropEffects.Copy)); // Though otherwise we could copy, there is no text data in the data object. dragArgs = new DragEventArgs(new DataObject(), (int)DragDropKeyStates.None, 200, 300, DragDropEffects.Copy | DragDropEffects.Move, DragDropEffects.None); root.OnDragEnter(dragArgs, location, m_gm.VwGraphics, ptrans); Assert.That(dragArgs.Effect, Is.EqualTo(DragDropEffects.None)); dragArgs = new DragEventArgs(dataObj, (int)DragDropKeyStates.ControlKey, 200, 300, DragDropEffects.Copy | DragDropEffects.Move, DragDropEffects.None); root.OnDragEnter(dragArgs, location, m_gm.VwGraphics, ptrans); Assert.That(dragArgs.Effect, Is.EqualTo(DragDropEffects.Copy)); root.OnDragDrop(dragArgs, location, m_gm.VwGraphics, ptrans); Assert.That(mock1.SimpleThree, Is.EqualTo("old new contents")); }
public void DragCopyRtf() { var stylesheet = new MockStylesheet(); var styleFirst = stylesheet.AddStyle("first", false); var styleSecond = stylesheet.AddStyle("second", false); var propsTrue = new MockStyleProp <bool>() { Value = true, ValueIsSet = true }; var charInfo = new MockCharStyleInfo(); styleFirst.DefaultCharacterStyleInfo = charInfo; charInfo.Bold = propsTrue; // Todo: make styleSecond have pretty much everything else. var charInfo2 = new MockCharStyleInfo(); styleSecond.DefaultCharacterStyleInfo = charInfo2; charInfo2.FontColor = MakeColorProp(Color.Red); charInfo2.BackColor = MakeColorProp(Color.Yellow); charInfo2.UnderlineColor = MakeColorProp(Color.Green); charInfo2.Italic = propsTrue; charInfo2.FontName = new MockStyleProp <string>() { Value = "Arial", ValueIsSet = true }; var styles = new AssembledStyles(stylesheet); var root = new RootBoxFdo(styles); var mock1 = new MockData1(23, 23); mock1.SimpleThree = "This is"; var mock2 = new MockData1(23, 23); mock2.SimpleThree = " the day"; var mock3 = new MockData1(23, 23); mock3.SimpleThree = " that the"; var engine = new FakeRenderEngine() { Ws = 23, SegmentHeight = 13 }; var factory = new FakeRendererFactory(); var wsf = new MockWsf(); engine.WritingSystemFactory = wsf; var wsEngine = wsf.MakeMockEngine(23, "en", engine); factory.SetRenderer(23, engine); root.Builder.Show( Paragraph.Containing( Display.Of(() => mock1.SimpleThree, 23).Style("first"), Display.Of(() => mock2.SimpleThree, 23).Style("second"), Display.Of(() => mock3.SimpleThree, 23).Style("first") )); var layoutArgs = MakeLayoutInfo(Int32.MaxValue / 2, m_gm.VwGraphics, factory); root.Layout(layoutArgs); 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; SelectionBuilder.In(root).Offset("This ".Length).To.Offset("This is the day that".Length).Install(); int indent = FakeRenderEngine.SimulatedWidth("This "); root.OnMouseDown(new MouseEventArgs(MouseButtons.Left, 1, indent + 5, 4, 0), Keys.None, m_gm.VwGraphics, ptrans); root.OnMouseMove(new MouseEventArgs(MouseButtons.Left, 1, indent + 5, 4, 0), Keys.None, m_gm.VwGraphics, ptrans); Assert.That(GetStringDropData(site), Is.EqualTo("is the day that")); // The order of the font and colors in the color table is arbitrary. This happens to be what the code does now. For some reason // Color.Green has green only 128. // The order of items in the definition of a style is arbitrary. // We're not doing anything yet for background color. \highlightN can specify background color for a character run, // but it can't be part of a style definition. Assert.That(GetRtfDropData(site), Is.EqualTo( RangeSelection.RtfPrefix + @"{\fonttbl{\f0 MockFont;}{\f1 Arial;}}" + @"{\colortbl ;\red0\green0\blue0;\red255\green255\blue255;\red255\green0\blue0;\red255\green255\blue0;\red0\green128\blue0;}" + @"{\stylesheet{\*\cs1\b\additive first;\*\cs2\i\f1\cf3\ulc5\additive second;}}" + RangeSelection.RtfDataPrefix + @"{\*\cs1\b is}{\*\cs2\i\f1\cf3\ulc5\highlight4 the day}{\*\cs1\b that\par}" + @"}")); // Todo: handle styles that depend on WS // Todo: handle more than two runs // Todo: handle runs where actual formatting differs from style-specified formatting // Todo: handle multiple paragraphs // Todo: handle paragraph styles }
public void BasicDragMove() { var styles = new AssembledStyles(); var root = new RootBoxFdo(styles); var mock1 = new MockData1(23, 23); mock1.SimpleThree = "This is the day"; var engine = new FakeRenderEngine() { Ws = 23, SegmentHeight = 13 }; var factory = new FakeRendererFactory(); factory.SetRenderer(23, engine); root.Builder.Show(Display.Of(() => mock1.SimpleThree, 23)); var layoutArgs = MakeLayoutInfo(Int32.MaxValue / 2, m_gm.VwGraphics, factory); root.Layout(layoutArgs); 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; SelectionBuilder.In(root).Offset("This ".Length).To.Offset("This is ".Length).Install(); var dataObj = new DataObject(DataFormats.StringFormat, "is "); int x = FakeRenderEngine.SimulatedWidth("This is the ") + 2; var location = new Point(x, 8); // A drag to where we can drop, allowing both copy and move, no keys held var dragArgs = new DragEventArgs(dataObj, (int)DragDropKeyStates.None, 200, 300, DragDropEffects.Copy | DragDropEffects.Move, DragDropEffects.None); root.OnDragEnter(dragArgs, location, m_gm.VwGraphics, ptrans); Assert.That(dragArgs.Effect, Is.EqualTo(DragDropEffects.Move)); Assert.That(root.DragState, Is.EqualTo(WindowDragState.DraggingHere)); var qcdArgs = new QueryContinueDragEventArgs((int)DragDropKeyStates.None, false, DragAction.Drop); root.OnQueryContinueDrag(qcdArgs); Assert.That(root.DragState, Is.EqualTo(WindowDragState.InternalMove)); root.OnDragLeave(); Assert.That(root.DragState, Is.EqualTo(WindowDragState.InternalMove), "DragLeave should not clear InternalMove"); root.OnDragDrop(dragArgs, location, m_gm.VwGraphics, ptrans); Assert.That(mock1.SimpleThree, Is.EqualTo("This the is day")); Assert.That(root.DragState, Is.EqualTo(WindowDragState.None)); // Now let's drag the 'is' out to another window. SelectionBuilder.In(root).Offset("This the ".Length).To.Offset("This the is ".Length).Install(); qcdArgs = new QueryContinueDragEventArgs((int)DragDropKeyStates.None, false, DragAction.Drop); root.OnQueryContinueDrag(qcdArgs); Assert.That(root.DragState, Is.EqualTo(WindowDragState.None), "We should only set InternalMove if this window is the destination"); Assert.That(mock1.SimpleThree, Is.EqualTo("This the day")); // Check that we can't drag inside our own selection. SelectionBuilder.In(root).Offset("This ".Length).To.Offset("This the".Length).Install(); x = FakeRenderEngine.SimulatedWidth("This t") + 2; location = new Point(x, 8); dragArgs = new DragEventArgs(dataObj, (int)DragDropKeyStates.None, 200, 300, DragDropEffects.Copy | DragDropEffects.Move, DragDropEffects.None); root.DragState = WindowDragState.InternalMove; root.OnDragDrop(dragArgs, location, m_gm.VwGraphics, ptrans); Assert.That(dragArgs.Effect, Is.EqualTo(DragDropEffects.None)); Assert.That(mock1.SimpleThree, Is.EqualTo("This the day")); }
public void DiffWS() { var tsf = TsStrFactoryClass.Create(); var styles = new AssembledStyles(); var root = new RootBoxFdo(styles); var mock1 = new MockData1(23, 23); mock1.SimpleTwo = tsf.MakeString("newoldcontents", 23); var bldr = mock1.SimpleTwo.GetBldr(); bldr.SetIntPropValues(3, 6, (int)FwTextPropType.ktptWs, (int)FwTextPropVar.ktpvDefault, 24); bldr.SetIntPropValues(6, 14, (int)FwTextPropType.ktptWs, (int)FwTextPropVar.ktpvDefault, 25); mock1.SimpleTwo = bldr.GetString(); var engine = new FakeRenderEngine() { Ws = 23, SegmentHeight = 13 }; var factory = new FakeRendererFactory(); factory.SetRenderer(23, engine); root.Builder.Show(Display.Of(() => mock1.SimpleTwo)); var layoutArgs = MakeLayoutInfo(Int32.MaxValue / 2, m_gm.VwGraphics, factory); root.Layout(layoutArgs); 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; int x = FakeRenderEngine.SimulatedWidth("ne") + 2; var location = new Point(x, 8); EventArgs e = new EventArgs(); MouseEventArgs m = new MouseEventArgs(MouseButtons.Left, 1, location.X, location.Y, 0); root.OnMouseDown(m, Keys.None, site.m_vwGraphics, site.m_transform); root.OnMouseClick(m, Keys.None, site.m_vwGraphics, site.m_transform); root.OnDoubleClick(e); Assert.That(!root.Selection.IsInsertionPoint, "Should be ranged selection"); Assert.That((root.Selection as RangeSelection).SelectedText(), Is.EqualTo("new")); x = FakeRenderEngine.SimulatedWidth("new") + 2; location = new Point(x, 8); m = new MouseEventArgs(MouseButtons.Left, 1, location.X, location.Y, 0); root.OnMouseDown(m, Keys.None, site.m_vwGraphics, site.m_transform); root.OnMouseClick(m, Keys.None, site.m_vwGraphics, site.m_transform); root.OnDoubleClick(e); Assert.That(!root.Selection.IsInsertionPoint, "Should be ranged selection"); Assert.That((root.Selection as RangeSelection).SelectedText(), Is.EqualTo("old")); x = FakeRenderEngine.SimulatedWidth("newold") + 2; location = new Point(x, 8); m = new MouseEventArgs(MouseButtons.Left, 1, location.X, location.Y, 0); root.OnMouseDown(m, Keys.None, site.m_vwGraphics, site.m_transform); root.OnMouseClick(m, Keys.None, site.m_vwGraphics, site.m_transform); root.OnDoubleClick(e); Assert.That(!root.Selection.IsInsertionPoint, "Should be ranged selection"); Assert.That((root.Selection as RangeSelection).SelectedText(), Is.EqualTo("contents")); x = FakeRenderEngine.SimulatedWidth("newold"); location = new Point(x, 8); // at the right edge of the d at the end of newold m = new MouseEventArgs(MouseButtons.Left, 1, location.X, location.Y, 0); root.OnMouseDown(m, Keys.None, site.m_vwGraphics, site.m_transform); root.OnMouseClick(m, Keys.None, site.m_vwGraphics, site.m_transform); root.OnDoubleClick(e); Assert.That(!root.Selection.IsInsertionPoint, "Should be ranged selection"); Assert.That((root.Selection as RangeSelection).SelectedText(), Is.EqualTo("old")); }
internal void InsertIntoObjSeq1(int index, MockData1 item) { m_ObjSeq.Insert(index, item); RaiseObjectSeq1Changed(); }
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")); }
public void DrawingBordersandBackground() { var root = new RootBoxFdo(new AssembledStyles()); SetupFakeRootSite(root); var layoutInfo = HookupTests.MakeLayoutInfo(int.MaxValue / 2, m_gm.VwGraphics, 55); root.RendererFactory = layoutInfo.RendererFactory; var mock1 = new MockData1() { SimpleThree = "This is the first paragraph." }; // The length of the second paragraph is found by experiment to be enough so that // despite its lacking borders it also breaks into 2 lines in the second step. var mock2 = new MockData1() { SimpleThree = "Here is another paragraph. It needs to be a bit longer." }; root.Builder.Show( Paragraph.Containing(Display.Of(() => mock1.SimpleThree)).BackColor(Color.Red) .Margins(1.Points(), 2.Points(), 3.Points(), 4.Points()) .Borders(5.Points(), 6.Points(), 7.Points(), 8.Points(), Color.Blue) .Pads(9.Points(), 10.Points(), 11.Points(), 12.Points()), Paragraph.Containing(Display.Of(() => mock2.SimpleThree)).BackColor(Color.Yellow) .Margins(1.Points(), 2.Points(), 3.Points(), 4.Points())); root.Layout(layoutInfo); // We want to keep track of the sequence of paint operations in all three segments. var drawActions = new List <object>(); var vg = new MockGraphics(); vg.DrawActions = drawActions; var para1 = (ParaBox)root.FirstBox; var stringbox1 = (StringBox)para1.FirstBox; var seg1 = (FakeSegment)stringbox1.Segment; seg1.DrawActions = drawActions; var para2 = (ParaBox)para1.Next; var stringbox2 = (StringBox)para2.FirstBox; var seg2 = (FakeSegment)stringbox2.Segment; seg2.DrawActions = drawActions; var site = (MockSite)root.Site; root.Paint(vg, site.m_transform); var paintTrans = site.m_transform; int position = 0; int red = (int)ColorUtil.ConvertColorToBGR(Color.Red); int margLeft = layoutInfo.MpToPixelsX(1000); Assert.That(margLeft, Is.EqualTo(1)); int bordLeft = layoutInfo.MpToPixelsX(5000); Assert.That(bordLeft, Is.EqualTo(7)); int xOffset = 2 - 100; // how far it is pushed over by the offsets of the layoutInfo int margTop = layoutInfo.MpToPixelsY(2000); Assert.That(margTop, Is.EqualTo(3)); int bordTop = layoutInfo.MpToPixelsY(6000); Assert.That(bordTop, Is.EqualTo(8)); int yOffset = 2 - 200; // how far it is pushed down by the offsets of the layoutInfo int padLeft = layoutInfo.MpToPixelsX(9000); Assert.That(padLeft, Is.EqualTo(12)); int padRight = layoutInfo.MpToPixelsX(11000); Assert.That(padRight, Is.EqualTo(15)); int padTop = layoutInfo.MpToPixelsY(10000); Assert.That(padTop, Is.EqualTo(13)); int padBottom = layoutInfo.MpToPixelsY(12000); Assert.That(padBottom, Is.EqualTo(16)); // First it should draw a background rectangle for the first paragraph. // It is indented by the left margin and the left border, and down by the top margin and border. // The other side is determined by the size of the embedded box and the two pads. VerifyRect(drawActions, ref position, margLeft + bordLeft + xOffset, margTop + bordTop + yOffset, margLeft + bordLeft + xOffset + stringbox1.Width + padLeft + padRight, margTop + bordTop + yOffset + stringbox1.Height + padTop + padBottom, red); int bordBottom = layoutInfo.MpToPixelsY(8000); Assert.That(bordBottom, Is.EqualTo(11)); int blue = (int)ColorUtil.ConvertColorToBGR(Color.Blue); // It's arbitrary what order we draw the borders, and I wish the test didn't specify it, // but in fact the current implementation draws the left border first. VerifyRect(drawActions, ref position, margLeft + xOffset, margTop + yOffset, margLeft + bordLeft + xOffset, margTop + bordTop + yOffset + padTop + stringbox1.Height + padBottom + bordBottom, blue); int bordRight = layoutInfo.MpToPixelsX(7000); Assert.That(bordRight, Is.EqualTo(9)); // Then the top border VerifyRect(drawActions, ref position, margLeft + xOffset, margTop + yOffset, margLeft + bordLeft + xOffset + padLeft + stringbox1.Width + padRight + bordRight, margTop + bordTop + yOffset, blue); // Then the right border VerifyRect(drawActions, ref position, margLeft + bordLeft + xOffset + padLeft + stringbox1.Width + padRight, margTop + yOffset, margLeft + bordLeft + xOffset + padLeft + stringbox1.Width + padRight + bordRight, margTop + bordTop + yOffset + padTop + stringbox1.Height + padBottom + bordBottom, blue); // Then the bottom border VerifyRect(drawActions, ref position, margLeft + xOffset, margTop + bordTop + yOffset + padTop + stringbox1.Height + padBottom, margLeft + bordLeft + xOffset + padLeft + stringbox1.Width + padRight + bordRight, margTop + bordTop + yOffset + padTop + stringbox1.Height + padBottom + bordBottom, blue); // Figure an adjusted y offset for the second paragraph. Everything is down by the height // of the first paragraph, except that the top and bottom margins overlap by the // height of the smaller. int yOffset2 = yOffset + para1.Height - margTop; int yellow = (int)ColorUtil.ConvertColorToBGR(Color.Yellow); // Next a background block for the second paragraph. // (Background color should be reset for the embedded string boxes, so they should not draw their own // background.) VerifyRect(drawActions, ref position, margLeft + xOffset, margTop + yOffset2, margLeft + xOffset + stringbox2.Width, margTop + yOffset2 + stringbox2.Height, yellow); // Verify the position where the text is drawn VerifyDraw(drawActions, ref position, seg1, margLeft + bordLeft + padLeft + 2, margTop + bordTop + padTop + 2); VerifyDraw(drawActions, ref position, seg2, margLeft + 2, para1.Height + 2); //margTop cancels out // And that should be all! Assert.That(position, Is.EqualTo(drawActions.Count)); // Verify that multi-lines in a paragraph are appropriately laid out with margin etc. int maxWidth = para1.Width - FakeRenderEngine.SimulatedWidth("paragraph"); // This maxWidth should force each paragraph to make two segments. layoutInfo = HookupTests.MakeLayoutInfo(maxWidth, m_gm.VwGraphics, 55); root.Layout(layoutInfo); drawActions.Clear(); position = 0; var stringbox1a = (StringBox)para1.FirstBox; var seg1a = (FakeSegment)stringbox1a.Segment; seg1a.DrawActions = drawActions; var stringbox1b = (StringBox)stringbox1a.Next; var seg1b = (FakeSegment)stringbox1b.Segment; seg1b.DrawActions = drawActions; var stringbox2a = (StringBox)para2.FirstBox; var seg2a = (FakeSegment)stringbox2a.Segment; seg2a.DrawActions = drawActions; var stringbox2b = (StringBox)stringbox2a.Next; var seg2b = (FakeSegment)stringbox2b.Segment; seg2b.DrawActions = drawActions; root.Paint(vg, site.m_transform); int margRight = layoutInfo.MpToPixelsX(3000); Assert.That(margRight, Is.EqualTo(4)); // First it should draw a background rectangle for the first paragraph. // It is indented by the left margin and the left border, and down by the top margin and border. // The other side is determined by maxWidth minus the right margin and border. int contentHeight1 = stringbox1a.Height + stringbox1b.Height; VerifyRect(drawActions, ref position, margLeft + bordLeft + xOffset, margTop + bordTop + yOffset, maxWidth - margRight - bordRight + xOffset, margTop + bordTop + yOffset + contentHeight1 + padTop + padBottom, red); // It's arbitrary what order we draw the borders, and I wish the test didn't specify it, // but in fact the current implementation draws the left border first. VerifyRect(drawActions, ref position, margLeft + xOffset, margTop + yOffset, margLeft + bordLeft + xOffset, margTop + bordTop + yOffset + padTop + contentHeight1 + padBottom + bordBottom, blue); // Then the top border VerifyRect(drawActions, ref position, margLeft + xOffset, margTop + yOffset, maxWidth - margRight + xOffset, margTop + bordTop + yOffset, blue); // Then the right border VerifyRect(drawActions, ref position, maxWidth - margRight - bordRight + xOffset, margTop + yOffset, maxWidth - margRight + xOffset, margTop + bordTop + yOffset + padTop + contentHeight1 + padBottom + bordBottom, blue); // Then the bottom border VerifyRect(drawActions, ref position, margLeft + xOffset, margTop + bordTop + yOffset + padTop + contentHeight1 + padBottom, maxWidth - margRight + xOffset, margTop + bordTop + yOffset + padTop + contentHeight1 + padBottom + bordBottom, blue); // Figure an adjusted y offset for the second paragraph. Everything is down by the height // of the first paragraph, except that the top and bottom margins overlap by the // height of the smaller. yOffset2 = yOffset + para1.Height - margTop; // Next a background block for the second paragraph. // (Background color should be reset for the embedded string boxes, so they should not draw their own // background.) VerifyRect(drawActions, ref position, margLeft + xOffset, margTop + yOffset2, maxWidth - margRight + xOffset, margTop + yOffset2 + stringbox2a.Height + stringbox2b.Height, yellow); // Verify the position where the text is drawn VerifyDraw(drawActions, ref position, seg1a, margLeft + bordLeft + padLeft + 2, margTop + bordTop + padTop + 2); VerifyDraw(drawActions, ref position, seg1b, margLeft + bordLeft + padLeft + 2, margTop + bordTop + padTop + 2 + stringbox1a.Height); VerifyDraw(drawActions, ref position, seg2a, margLeft + 2, para1.Height + 2); //margTop cancels out VerifyDraw(drawActions, ref position, seg2b, margLeft + 2, para1.Height + 2 + stringbox2a.Height); //margTop cancels out // And that should be all! Assert.That(position, Is.EqualTo(drawActions.Count)); // A quick check that Relayout puts things in the same places. drawActions.Clear(); position = 0; var fixupMap = new Dictionary <Box, Rectangle>(); fixupMap[para1] = new Rectangle(0, 0, 10, 10); var oldstring1aLeft = stringbox1a.Left; var oldstring1bTop = stringbox1b.Top; using (var lcb = new LayoutCallbacks(root)) root.Relayout(layoutInfo, fixupMap, lcb); Assert.That(drawActions.Count, Is.EqualTo(0)); Assert.That(para1.FirstBox.Left, Is.EqualTo(oldstring1aLeft)); Assert.That(para1.FirstBox.Next.Top, Is.EqualTo(oldstring1bTop)); }
public void TypingInComplexPara() { ParaBox para; RootBox root = ParaBuilderTests.MakeTestParaThreeStrings(m_gm.VwGraphics, ParaBuilderTests.MockBreakOption.ThreeFullLines, out para); string contents0 = ParaBuilderTests.AssembleStrings(ParaBuilderTests.s_firstGroupWords); MockData1 data0 = HookDataToClientRun(para, contents0, 0); string contents1 = ParaBuilderTests.AssembleStrings(ParaBuilderTests.s_secondGroupWords); MockData1 data1 = HookDataToClientRun(para, contents1, 1); string contents2 = ParaBuilderTests.AssembleStrings(ParaBuilderTests.s_thirdGroupWords); // Type an 'x' which will go to the start of the second string. InsertionPoint ip = para.SelectAt(contents0.Length, false); ip.Install(); MockSite site = new MockSite(); root.Site = site; PaintTransform ptrans = new PaintTransform(2, 4, 96, 100, 0, 10, 120, 128); site.m_transform = ptrans; site.m_vwGraphics = m_gm.VwGraphics; var modWords = ModifyWords(ParaBuilderTests.s_secondGroupWords, 0, "x" + ParaBuilderTests.s_secondGroupWords[0]); ParaBuilderTests.SetupMockEngineForThreeStringsPara(ParaBuilderTests.s_firstGroupWords, modWords, ParaBuilderTests.s_thirdGroupWords, root.LastLayoutInfo); ip.InsertText("x"); Assert.AreEqual(contents0, data0.SimpleThree); Assert.AreEqual("x" + contents1, data1.SimpleThree); Assert.AreEqual(contents0 + "x" + contents1 + contents2, para.Source.RenderText); Assert.AreEqual(1, ip.StringPosition); ParaBuilderTests.SetupMockEngineForThreeStringsPara(ParaBuilderTests.s_firstGroupWords, ParaBuilderTests.s_secondGroupWords, ParaBuilderTests.s_thirdGroupWords, root.LastLayoutInfo); ip.Backspace(); Assert.AreEqual(contents0 + contents1 + contents2, para.Source.RenderText); Assert.AreEqual(contents0, data0.SimpleThree); Assert.AreEqual(contents1, data1.SimpleThree); Assert.AreEqual(0, ip.StringPosition); Assert.IsFalse(ip.AssociatePrevious); // Another backspace, at the end of the first string, should edit that. var newLastWord = ParaBuilderTests.s_firstGroupWords.Last(); var modWords0 = ModifyWords(ParaBuilderTests.s_firstGroupWords, ParaBuilderTests.s_firstGroupWords.Length - 1, newLastWord.Substring(0, newLastWord.Length - 1)); ParaBuilderTests.SetupMockEngineForThreeStringsPara(modWords0, ParaBuilderTests.s_secondGroupWords, ParaBuilderTests.s_thirdGroupWords, root.LastLayoutInfo); ip.Backspace(); var newFirstContents = contents0.Substring(0, contents0.Length - 1); Assert.AreEqual(newFirstContents + contents1 + contents2, para.Source.RenderText); Assert.AreEqual(newFirstContents, data0.SimpleThree); Assert.AreEqual(contents1, data1.SimpleThree); Assert.AreEqual(newFirstContents.Length, ip.StringPosition); Assert.IsTrue(ip.AssociatePrevious); // Then typing an 'z' should add it to the first string. newLastWord = newLastWord.Substring(0, newLastWord.Length - 1) + "z"; modWords0 = ModifyWords(ParaBuilderTests.s_firstGroupWords, ParaBuilderTests.s_firstGroupWords.Length - 1, newLastWord); ParaBuilderTests.SetupMockEngineForThreeStringsPara(modWords0, ParaBuilderTests.s_secondGroupWords, ParaBuilderTests.s_thirdGroupWords, root.LastLayoutInfo); ip.InsertText("z"); newFirstContents = newFirstContents + "z"; Assert.AreEqual(newFirstContents + contents1 + contents2, para.Source.RenderText); Assert.AreEqual(newFirstContents, data0.SimpleThree); Assert.AreEqual(contents1, data1.SimpleThree); Assert.AreEqual(newFirstContents.Length, ip.StringPosition); Assert.IsTrue(ip.AssociatePrevious); }
public static TssHookupAdapter SimpleTwo(MockData1 target) { return(new TssHookupAdapter(target, () => target.SimpleTwo, hookup => target.SimpleTwoChanged += hookup.TssPropChanged, hookup => target.SimpleTwoChanged -= hookup.TssPropChanged)); }
public void InsertGrowsPara() { string contents = "This is the day."; var engine = new FakeRenderEngine() { Ws = 34, SegmentHeight = 13 }; var factory = new FakeRendererFactory(); factory.SetRenderer(34, engine); var styles = new AssembledStyles().WithWs(34); var clientRuns = new List <IClientRun>(); var run = new StringClientRun(contents, styles); clientRuns.Add(run); var data1 = new MockData1(34, 35); data1.SimpleThree = contents; var source = new TextSource(clientRuns, null); var para = new ParaBox(styles, source); var hookup = new StringHookup(this, () => data1.SimpleThree, hook => data1.SimpleThreeChanged += hook.StringPropChanged, hook => data1.SimpleThreeChanged -= hook.StringPropChanged, para); hookup.Writer = newVal => data1.SimpleThree = newVal; run.Hookup = hookup; var extraBox = new BlockBox(styles, Color.Red, 50, 72000); var root = new RootBoxFdo(styles); root.SizeChanged += root_SizeChanged; root.AddBox(para); root.AddBox(extraBox); var layoutArgs = MakeLayoutInfo(Int32.MaxValue / 2, m_gm.VwGraphics, factory); root.Layout(layoutArgs); Assert.IsTrue(m_sizeChangedCalled); Assert.That(root.Height, Is.EqualTo(13 + 96)); Assert.That(root.Width, Is.EqualTo(FakeRenderEngine.SimulatedWidth(contents))); int widthThisIsThe = FakeRenderEngine.SimulatedWidth("This is the"); layoutArgs = MakeLayoutInfo(widthThisIsThe + 2, m_gm.VwGraphics, factory); root.Layout(layoutArgs); Assert.That(root.Height, Is.EqualTo(26 + 96), "two line para is twice the height"); Assert.That(root.Width, Is.EqualTo(widthThisIsThe + 2), "two-line para occupies full available width"); Assert.That(extraBox.Top, Is.EqualTo(26)); PaintTransform ptrans = new PaintTransform(2, 4, 96, 100, 0, 10, 120, 128); MockSite site = new MockSite(); site.m_transform = ptrans; site.m_vwGraphics = m_gm.VwGraphics; root.Site = site; m_sizeChangedCalled = false; var ip = para.SelectAtEnd(); ip.InsertText(" We will be"); Assert.That(para.Height, Is.EqualTo(39), "inserted text makes para a line higher"); Assert.That(root.Height, Is.EqualTo(39 + 96), "root grows when para does"); Assert.That(root.Width, Is.EqualTo(widthThisIsThe + 2), "three-line para occupies full available width"); Assert.That(extraBox.Top, Is.EqualTo(39)); Assert.IsTrue(m_sizeChangedCalled); }
public void ParaSequenceTest() { var owner = new MockData1(55, 77); var styles = new AssembledStyles(); var root = new RootBoxFdo(styles); var layoutInfo = MakeLayoutInfo(int.MaxValue / 2, m_gm.VwGraphics, 55); SetupFakeRootSite(root); var engine = layoutInfo.RendererFactory.GetRenderer(55, m_gm.VwGraphics) as FakeRenderEngine; MockSite site = new MockSite(); int topLazy = 0; // top of the part of the root box that is occupied by the lazy stuff, relative to the top of the root box itself. root.Site = site; PaintTransform ptrans = new PaintTransform(2, 4, 96, 96, 0, 10, 96, 96); site.m_transform = ptrans; site.m_vwGraphics = m_gm.VwGraphics; root.Builder.Show(LazyDisplay.Of(() => owner.ObjSeq1).Using((bldr, md) => bldr.AddString(() => md.SimpleThree, 55))); var heightOfOneItem = layoutInfo.MpToPixelsY(LazyBox <MockData1> .DefaultItemHeight * 1000); // This does two things: it makes sure the boxes produced by expanding a lazy box item won't be the SAME size, // so we'll get nontrivial changes in root box size; and it makes sure we don't have to expand MORE items than // expected based on the height estimate, which could throw off our predictions of what gets expanded. // Todo: we need a test where we DO have to expand more items after the initial estimate. engine.SegmentHeight = heightOfOneItem + 2; root.Layout(layoutInfo); VerifyParagraphs(root, new string[0]); var child1 = new MockData1(55, 77); var child1String = "Hello world, this is a wide string"; child1.SimpleThree = child1String; owner.InsertIntoObjSeq1(0, child1); Assert.That(root.FirstBox, Is.TypeOf(typeof(LazyBox <MockData1>))); var lazyBox = (LazyBox <MockData1>)root.FirstBox; Assert.That(lazyBox.Width, Is.EqualTo(int.MaxValue / 2)); // no margins, should equal avail width. Assert.That(lazyBox.Height, Is.EqualTo(heightOfOneItem)); var lazyTop = lazyBox.Top; var lazyBottom = lazyBox.Bottom; var oldRootHeight = root.Height; int invalidateWidth = lazyBox.Width + 2 * RootBox.InvalidateMargin; var expectedInvalidate1 = new Rectangle(-RootBox.InvalidateMargin, -RootBox.InvalidateMargin, invalidateWidth, lazyBox.Height + 2 * RootBox.InvalidateMargin); Assert.That(site.RectsInvalidatedInRoot, Has.Member(expectedInvalidate1)); site.RectsInvalidatedInRoot.Clear(); var lazyHookup = ((IHookup)lazyBox).ParentHookup as LazyHookup <MockData1>; Assert.That(lazyHookup, Is.Not.Null); Assert.That(lazyHookup.Children[0], Is.EqualTo(lazyBox)); Assert.That(lazyHookup.Children, Has.Count.EqualTo(1)); root.LazyExpanded += root_LazyExpanded; using (var lc = new LayoutCallbacks(root)) { root.PrepareToPaint(layoutInfo, null, 0, 200); } VerifyParagraphs(root, new [] { child1String }); Assert.That(child1.SimpleThreeHookupCount, Is.EqualTo(1), "expanding lazy box should set up a hookup for the string"); Assert.That(site.RectsInvalidatedInRoot, Is.Empty, "we don't need to invalidate expanding something that's never been painted"); VerifyExpandArgs(0, lazyTop + 2, lazyBottom + 2, root.Height - oldRootHeight); Assert.That(lazyHookup.Children, Has.Count.EqualTo(1)); Assert.That(lazyHookup.Children[0], Is.TypeOf(typeof(ItemHookup)), "the lazy box standing for item hookups should have been replaced"); // Now replace that one object with a list of several. I want to be able to expand two at the start, one at the end, // and one in the middle, and leave two lazy boxes behind. Then expand the rest and make them go away. So I need six. var values = new MockData1[10]; for (int i = 0; i < 10; i++) { values[i] = new MockData1(55, 77); values[i].SimpleThree = i.ToString(); } var newValues = values.Take(6).ToArray(); site.RectsInvalidatedInRoot.Clear(); int phase2RootHeight = root.Height; int phase2RootWidth = root.Width; owner.ReplaceObjSeq1(newValues); var expectedInvalidate2 = new Rectangle(-RootBox.InvalidateMargin, -RootBox.InvalidateMargin, phase2RootWidth + 2 * RootBox.InvalidateMargin, phase2RootHeight + 2 * RootBox.InvalidateMargin); Assert.That(site.RectsInvalidatedInRoot, Has.Member(expectedInvalidate2), "should invalidate the old replaced paragraph."); lazyBox = (LazyBox <MockData1>)root.FirstBox; Assert.That(lazyBox.Width, Is.EqualTo(int.MaxValue / 2)); // no margins, should equal avail width. Assert.That(root.LastBox, Is.EqualTo(lazyBox), "old paragraph should have been replaced"); Assert.That(lazyHookup.Children[0], Is.EqualTo(lazyBox), "after second replace we just have the lazy box"); Assert.That(lazyHookup.Children, Has.Count.EqualTo(1), "should not have anything but lazy box after second replace"); Assert.That(lazyBox.Height, Is.EqualTo(6 * heightOfOneItem)); // Make it expand the first two items. site.RectsInvalidatedInRoot.Clear(); m_expandArgs.Clear(); oldRootHeight = root.Height; using (var lc = new LayoutCallbacks(root)) { root.PrepareToPaint(layoutInfo, null, 0, heightOfOneItem * 2 - 2); } VerifyParagraphs(root, new[] { "0", "1", null }); // Should have two paras then lazy box Assert.That(newValues[0].SimpleThreeHookupCount, Is.EqualTo(1), "expanding lazy box should set up a hookup for the string"); Assert.That(newValues[1].SimpleThreeHookupCount, Is.EqualTo(1), "expanding lazy box should set up a hookup for the string"); Assert.That(site.RectsInvalidatedInRoot, Is.Empty, "we don't need to invalidate expanding something that's never been painted"); Assert.That(root.Height, Is.Not.EqualTo(oldRootHeight)); VerifyExpandArgs(0, 2, heightOfOneItem * 2 + 2, root.Height - oldRootHeight); // +2's from root layout offset Assert.That(lazyHookup.Children, Has.Count.EqualTo(3)); Assert.That(lazyHookup.Children[0], Is.TypeOf(typeof(ItemHookup)), "a regular item hookup for the first expanded item should be inserted"); Assert.That(lazyHookup.Children[1], Is.TypeOf(typeof(ItemHookup)), "a regular item hookup for the 2nd expanded item should be inserted"); Assert.That(lazyHookup.Children[2], Is.TypeOf(typeof(LazyBox <MockData1>)), "the lazy box standing for item hookups should still be there"); lazyBox = root.FirstBox.Next.Next as LazyBox <MockData1>; Assert.That(lazyBox, Is.Not.Null); Assert.That(lazyBox.Height, Is.EqualTo(heightOfOneItem * 4)); int topOfLastItem = lazyBox.Bottom - heightOfOneItem + 2; // Make it expand the last item. site.RectsInvalidatedInRoot.Clear(); m_expandArgs.Clear(); oldRootHeight = root.Height; using (var lc = new LayoutCallbacks(root)) { root.PrepareToPaint(layoutInfo, null, topOfLastItem + 2, topOfLastItem + 10); } VerifyParagraphs(root, new[] { "0", "1", null, "5" }); // Should have two paras then lazy box then last para Assert.That(newValues[5].SimpleThreeHookupCount, Is.EqualTo(1), "expanding lazy box should set up a hookup for the string"); Assert.That(site.RectsInvalidatedInRoot, Is.Empty, "we don't need to invalidate expanding something that's never been painted"); Assert.That(root.Height, Is.Not.EqualTo(oldRootHeight)); VerifyExpandArgs(0, topOfLastItem, topOfLastItem + heightOfOneItem, root.Height - oldRootHeight); Assert.That(lazyHookup.Children, Has.Count.EqualTo(4)); Assert.That(lazyHookup.Children[0], Is.TypeOf(typeof(ItemHookup)), "a regular item hookup for the first expanded item should be inserted"); Assert.That(lazyHookup.Children[1], Is.TypeOf(typeof(ItemHookup)), "a regular item hookup for the 2nd expanded item should be inserted"); Assert.That(lazyHookup.Children[2], Is.TypeOf(typeof(LazyBox <MockData1>)), "the lazy box standing for item hookups should still be there"); Assert.That(lazyHookup.Children[3], Is.TypeOf(typeof(ItemHookup)), "a regular item hookup for the last expanded item should be inserted"); lazyBox = root.FirstBox.Next.Next as LazyBox <MockData1>; Assert.That(lazyBox, Is.Not.Null); Assert.That(lazyBox.Height, Is.EqualTo(heightOfOneItem * 3)); // Expand middle item in lazy box, leaving two lazy boxes. int topOfMiddleItem = lazyBox.Top + heightOfOneItem + 2; site.RectsInvalidatedInRoot.Clear(); m_expandArgs.Clear(); oldRootHeight = root.Height; using (var lc = new LayoutCallbacks(root)) { root.PrepareToPaint(layoutInfo, null, topOfMiddleItem + 2, topOfMiddleItem + 10); } VerifyParagraphs(root, new[] { "0", "1", null, "3", null, "5" }); // Should have two paras then lazy box then middle para then another lazy then last para Assert.That(newValues[3].SimpleThreeHookupCount, Is.EqualTo(1), "expanding lazy box should set up a hookup for the string"); Assert.That(site.RectsInvalidatedInRoot, Is.Empty, "we don't need to invalidate expanding something that's never been painted"); Assert.That(root.Height, Is.Not.EqualTo(oldRootHeight)); VerifyExpandArgs(0, topOfMiddleItem, topOfMiddleItem + heightOfOneItem, root.Height - oldRootHeight); Assert.That(lazyHookup.Children, Has.Count.EqualTo(6)); Assert.That(lazyHookup.Children[0], Is.TypeOf(typeof(ItemHookup)), "a regular item hookup for the first expanded item should be inserted"); Assert.That(lazyHookup.Children[1], Is.TypeOf(typeof(ItemHookup)), "a regular item hookup for the 2nd expanded item should be inserted"); Assert.That(lazyHookup.Children[2], Is.TypeOf(typeof(LazyBox <MockData1>)), "the lazy box standing for item hookups should still be there"); Assert.That(lazyHookup.Children[3], Is.TypeOf(typeof(ItemHookup)), "a regular item hookup for the last expanded item should be inserted"); Assert.That(lazyHookup.Children[4], Is.TypeOf(typeof(LazyBox <MockData1>)), "the lazy box standing for item hookups should still be there"); Assert.That(lazyHookup.Children[5], Is.TypeOf(typeof(ItemHookup)), "a regular item hookup for the last expanded item should be inserted"); lazyBox = root.FirstBox.Next.Next as LazyBox <MockData1>; Assert.That(lazyBox, Is.Not.Null); Assert.That(lazyBox.Height, Is.EqualTo(heightOfOneItem)); var lazyBox2 = lazyBox.Next.Next as LazyBox <MockData1>; Assert.That(lazyBox2, Is.Not.Null); Assert.That(lazyBox2.Height, Is.EqualTo(heightOfOneItem)); // Expand lazy box when it is between two other items. (Also verify expanding two lazy boxes in one PrepareToPaint.) int topOfFirstLazy = lazyBox.Top + 2; int topOfLastLazy = lazyBox2.Top + 2; site.RectsInvalidatedInRoot.Clear(); m_expandArgs.Clear(); oldRootHeight = root.Height; using (var lc = new LayoutCallbacks(root)) { root.PrepareToPaint(layoutInfo, null, topOfFirstLazy + 2, topOfLastLazy + 2); } VerifyParagraphs(root, new[] { "0", "1", "2", "3", "4", "5" }); // Should have all the real paragraphs now. Assert.That(newValues[2].SimpleThreeHookupCount, Is.EqualTo(1), "expanding lazy box should set up a hookup for the string"); Assert.That(newValues[4].SimpleThreeHookupCount, Is.EqualTo(1), "expanding lazy box should set up a hookup for the string"); Assert.That(site.RectsInvalidatedInRoot, Is.Empty, "we don't need to invalidate expanding something that's never been painted"); Assert.That(root.Height, Is.Not.EqualTo(oldRootHeight)); var delta = engine.SegmentHeight - heightOfOneItem; VerifyExpandArgs(0, topOfFirstLazy, topOfFirstLazy + heightOfOneItem, delta); VerifyExpandArgs(1, topOfLastLazy + delta, topOfLastLazy + delta + heightOfOneItem, delta); Assert.That(lazyHookup.Children, Has.Count.EqualTo(6)); Assert.That(lazyHookup.Children[0], Is.TypeOf(typeof(ItemHookup)), "a regular item hookup for the first expanded item should be inserted"); Assert.That(lazyHookup.Children[1], Is.TypeOf(typeof(ItemHookup)), "a regular item hookup for the 2nd expanded item should be inserted"); Assert.That(lazyHookup.Children[2], Is.TypeOf(typeof(ItemHookup)), "a regular item hookup for the 3rd expanded item should be inserted"); Assert.That(lazyHookup.Children[3], Is.TypeOf(typeof(ItemHookup)), "a regular item hookup for the 4th expanded item should be inserted"); Assert.That(lazyHookup.Children[4], Is.TypeOf(typeof(ItemHookup)), "a regular item hookup for the 5th expanded item should be inserted"); Assert.That(lazyHookup.Children[5], Is.TypeOf(typeof(ItemHookup)), "a regular item hookup for the last expanded item should be inserted"); // Now try removing the first two items. site.RectsInvalidatedInRoot.Clear(); int heightOfFirst2Paras = root.FirstBox.Next.Bottom - root.FirstBox.Top; int phase3RootWidth = root.Width; int phase3RootHeight = root.Height; var phase3Values = newValues.Skip(2).ToArray(); owner.ReplaceObjSeq1(phase3Values); var expectedInvalidate3 = new Rectangle(-RootBox.InvalidateMargin, -RootBox.InvalidateMargin, phase3RootWidth + 2 * RootBox.InvalidateMargin, phase3RootHeight + 2 * RootBox.InvalidateMargin); Assert.That(site.RectsInvalidatedInRoot, Has.Member(expectedInvalidate3), "should invalidate the whole old root box; everything changes or moves."); VerifyParagraphs(root, new[] { "2", "3", "4", "5" }); // Should have last 4 paragraphs now (not made lazy). // Now try removing the last item. site.RectsInvalidatedInRoot.Clear(); int phase4RootWidth = root.Width; var phase4Values = phase3Values.Take(3).ToArray(); var topOfPara4 = root.FirstBox.Next.Next.Bottom + topLazy; owner.ReplaceObjSeq1(phase4Values); var expectedInvalidate4 = new Rectangle(-RootBox.InvalidateMargin, topOfPara4 - RootBox.InvalidateMargin, phase4RootWidth + 2 * RootBox.InvalidateMargin, root.FirstBox.Height + 2 * RootBox.InvalidateMargin); Assert.That(site.RectsInvalidatedInRoot, Has.Member(expectedInvalidate4), "should invalidate the old replaced paragraphs."); VerifyParagraphs(root, new[] { "2", "3", "4" }); // Should have last 3 paragraphs now (not made lazy). // Now try removing a middle item. site.RectsInvalidatedInRoot.Clear(); int phase5RootWidth = root.Width; var phase5Values = new [] { newValues[2], newValues[4] }; var topOfPara3 = root.FirstBox.Bottom + topLazy; var phase4RootHeight = root.Height; owner.ReplaceObjSeq1(phase5Values); var expectedInvalidate5 = new Rectangle(-RootBox.InvalidateMargin, topOfPara3 - RootBox.InvalidateMargin, phase5RootWidth + 2 * RootBox.InvalidateMargin, phase4RootHeight - topOfPara3 + 2 * RootBox.InvalidateMargin); Assert.That(site.RectsInvalidatedInRoot, Has.Member(expectedInvalidate5), "should invalidate the old replaced paragraphs."); VerifyParagraphs(root, new[] { "2", "4" }); // Should have remaining 2 paragraphs now (not made lazy). // Insert three items at start: 0, 1, 3, 2, 4. site.RectsInvalidatedInRoot.Clear(); int phase6RootWidth = root.Width; var phase6Values = new[] { newValues[0], newValues[1], newValues[3], newValues[2], newValues[4] }; owner.ReplaceObjSeq1(phase6Values); int lazyWidth = root.LastLayoutInfo.MaxWidth; // current standard width for lazy boxes. var expectedInvalidate6 = new Rectangle(-RootBox.InvalidateMargin, topLazy - RootBox.InvalidateMargin, lazyWidth + 2 * RootBox.InvalidateMargin, root.Height + 2 * RootBox.InvalidateMargin); Assert.That(site.RectsInvalidatedInRoot, Has.Member(expectedInvalidate6), "should invalidate everything...all moved or added."); VerifyParagraphs(root, new[] { null, "2", "4" }); // Should have added lazy box at start. VerifyLazyContents(root.FirstBox, new[] { newValues[0], newValues[1], newValues[3] }); // Insert at end: 0, 1, 3, 2, 4, 9. I think we've tested the invalidate rects enough. var phase7Values = new[] { values[0], values[1], values[3], values[2], values[4], values[9] }; owner.ReplaceObjSeq1(phase7Values); VerifyParagraphs(root, new[] { null, "2", "4", null }); // Should have added lazy box at end. VerifyLazyContents(root.LastBox, new[] { values[9] }); // Insert between two non-lazy items: 0, 1, 3, 2, 5, 6, 4, 9. var phase8Values = new[] { values[0], values[1], values[3], values[2], values[5], values[6], values[4], values[9] }; owner.ReplaceObjSeq1(phase8Values); VerifyParagraphs(root, new[] { null, "2", null, "4", null }); // Should have added lazy box in middle. VerifyLazyContents(root.FirstBox.Next.Next, new[] { values[5], values[6] }); // Try a more complex overwrite. We'll replace the last item in the first lazy box and the first one in the second var phase9Values = new[] { values[0], values[1], values[7], values[2], values[8], values[6], values[4], values[9] }; owner.ReplaceObjSeq1(phase9Values); VerifyParagraphs(root, new[] { null, "4", null }); // Should replace first 3 items with new lazy box. VerifyLazyContents(root.FirstBox, new[] { values[0], values[1], values[7], values[2], values[8], values[6] }); }
/// <summary> /// We will typically generate an adapter-creating method for each property of the main class that we want to access /// using SharpViews. /// </summary> public static MlsHookupAdapter MlSimpleOne(MockData1 target) { return(new MlsHookupAdapter(target, hookup => target.MlSimpleOneChanged += hookup.MlsPropChanged, hookup => target.MlSimpleOneChanged -= hookup.MlsPropChanged)); }
private void BodyofUserPromptTest(MockData1 data1, Flow promptField, Func <string> reader) { var engine = new FakeRenderEngine() { Ws = 34, SegmentHeight = 13 }; var factory = new FakeRendererFactory(); factory.SetRenderer(34, engine); factory.SetRenderer(35, engine); factory.SetRenderer(0, engine); // for literals var styles = new AssembledStyles().WithWs(34); var root = new RootBoxFdo(styles); root.Builder.Show( Paragraph.Containing( Display.Of("lead in ", 34), promptField, Display.Of("trailing", 34) ) ); var para = (ParaBox)root.FirstBox; Assert.That(para.Source.RenderText, Is.EqualTo("lead in type here trailing")); int width = FakeRenderEngine.SimulatedWidth("lead in type her"); // should make it take 2 lines and split prompt. var layoutArgs = MakeLayoutInfo(width, m_gm.VwGraphics, factory); root.Layout(layoutArgs); MockSite site = new MockSite(); PaintTransform ptrans = new PaintTransform(2, 4, 96, 96, 0, 10, 96, 96); site.m_transform = ptrans; site.m_vwGraphics = m_gm.VwGraphics; root.Site = site; // Click on "type here" produces an IP in the empty string. int leadWidth = FakeRenderEngine.SimulatedWidth("lead in "); var mouseArgs = new MouseEventArgs(MouseButtons.Left, 1, 2 + leadWidth + 3, 0, 0); root.OnMouseDown(mouseArgs, Keys.None, m_gm.VwGraphics, ptrans); var ip = root.Selection as InsertionPoint; Assert.That(ip, Is.Not.Null); Assert.That(ip.LogicalParaPosition, Is.EqualTo("lead in ".Length)); Assert.That(ip.StringPosition, Is.EqualTo(0)); // IP is drawn as range covering "type here" ip.Draw(m_gm.VwGraphics, ptrans); var first = (StringBox)para.FirstBox; VerifyRangeSegmentDrawing(para, first, (FakeSegment)first.Segment, "lead in ".Length, "lead in type here ".Length, -4, 4 - 10, 4 - 10 + 13); var second = (StringBox)first.Next; VerifyRangeSegmentDrawing(para, second, (FakeSegment)second.Segment, "lead in ".Length, "lead in type here ".Length, -4 - 13, 4 - 10 + 13, 4 - 10 + 13 * 2); // Check that we get a sensible answer for the selection's containing rectangle. ((FakeSegment)first.Segment).LeftPositionOfRangeResult = 17; ((FakeSegment)first.Segment).RightPositionOfRangeResult = 29; ((FakeSegment)second.Segment).LeftPositionOfRangeResult = 5; ((FakeSegment)second.Segment).RightPositionOfRangeResult = 13; var rect = ip.GetSelectionLocation(m_gm.VwGraphics, ptrans); Assert.That(rect.Top, Is.EqualTo(4 - 10)); Assert.That(rect.Bottom, Is.EqualTo(4 - 10 + 13 * 2)); Assert.That(rect.Left, Is.EqualTo(5)); Assert.That(rect.Right, Is.EqualTo(29)); VerifyRangeSegmentQuery(para, first, (FakeSegment)first.Segment, "lead in ".Length, "lead in type here ".Length, -4, 4 - 10, 4 - 10 + 13); VerifyRangeSegmentQuery(para, second, (FakeSegment)second.Segment, "lead in ".Length, "lead in type here ".Length, -4 - 13, 4 - 10 + 13, 4 - 10 + 13 * 2); Assert.That(second.IchMin, Is.EqualTo("lead in type ".Length)); // When the IP is drawn like this, it doesn't flash! site.RectsInvalidatedInRoot.Clear(); site.RectsInvalidated.Clear(); root.FlashInsertionPoint(); // Call twice just in case somehow only some invalidates worked. root.FlashInsertionPoint(); Assert.That(site.RectsInvalidated, Is.Empty); Assert.That(site.RectsInvalidatedInRoot, Is.Empty); // Typing something else makes "type here" go away and produces a normal IP after it. ip.InsertText("x"); Assert.That(reader(), Is.EqualTo("x")); Assert.That(para.Source.RenderText, Is.EqualTo("lead in xtrailing")); ip = root.Selection as InsertionPoint; Assert.That(ip, Is.Not.Null); Assert.That(ip.ShouldFlash, Is.True); Assert.That(ip.LogicalParaPosition, Is.EqualTo("lead in x".Length)); // Deleting back to empty string makes "type here" reappear. ip.Backspace(); Assert.That(reader(), Is.EqualTo("")); Assert.That(para.Source.RenderText, Is.EqualTo("lead in type here trailing")); ip = root.Selection as InsertionPoint; Assert.That(ip, Is.Not.Null); Assert.That(ip.ShouldFlash, Is.False); Assert.That(ip.LogicalParaPosition, Is.EqualTo("lead in ".Length)); Assert.That(ip.LastRenderParaPosition, Is.EqualTo("lead in type here ".Length)); second = (StringBox)para.FirstBox.Next; Assert.That(second.IchMin, Is.EqualTo("lead in type ".Length)); // Click after "type here" produces an IP at the right place in the following string. // We've arranged for the prompt to be split, so this is after the word 'here' on the second line. int hereTWidth = FakeRenderEngine.SimulatedWidth("here t"); mouseArgs = new MouseEventArgs(MouseButtons.Left, 1, 2 + hereTWidth - 1, 4 - 10 + 13 + 2, 0); root.OnMouseDown(mouseArgs, Keys.None, m_gm.VwGraphics, ptrans); ip = root.Selection as InsertionPoint; Assert.That(ip, Is.Not.Null); Assert.That(ip.LogicalParaPosition, Is.EqualTo("lead in t".Length)); Assert.That(ip.AssociatePrevious, Is.True); Assert.That(ip.StringPosition, Is.EqualTo(1)); Assert.That(ip.RenderParaPosition, Is.EqualTo("lead in type here t".Length)); // Also try a click in the second-line part of the prompt. int herWidth = FakeRenderEngine.SimulatedWidth("her"); mouseArgs = new MouseEventArgs(MouseButtons.Left, 1, 2 + herWidth - 1, 4 - 10 + 13 + 2, 0); root.OnMouseDown(mouseArgs, Keys.None, m_gm.VwGraphics, ptrans); ip = root.Selection as InsertionPoint; Assert.That(ip, Is.Not.Null); Assert.That(ip.LogicalParaPosition, Is.EqualTo("lead in ".Length)); Assert.That(ip.StringPosition, Is.EqualTo(0)); Assert.That(ip.RenderParaPosition, Is.EqualTo("lead in ".Length)); Assert.That(ip.LastRenderParaPosition, Is.EqualTo("lead in type here ".Length)); }