//=========================================================================================
public CodeViewerTokenIndexTests()
{
this.Viewer = new CodeViewer();
this.Viewer.Language = PredefinedLanguage.MsSql;
var oTestProvider = new TestDbInfoProvider();
var oSuggestionBuilder = new EditQueryRegExBuilder(this.Viewer, oTestProvider);
this.Viewer.UseSuggestionRules(oSuggestionBuilder);
}
//=========================================================================================
public RendererTests()
{
this.Viewer = new CodeViewer();
this.Viewer.Language = PredefinedLanguage.MsSql;
this.Viewer.Size = new Size(400, 400);
Bitmap oBitmap = new Bitmap(1, 1);
this.MyGraphics = Graphics.FromImage(oBitmap);
}
public void Change_font()
{
CodeViewer oViewer = new CodeViewer();
oViewer.Language = PredefinedLanguage.MsSql;
oViewer.Text = Script;
Assert.AreEqual(oViewer.Font.Name, "Consolas");
oViewer.Body.Font = new Font("Arial", 12);
Assert.AreEqual(oViewer.Font.Name, "Arial");
}
public void SetUp()
{
this.Viewer = new CodeViewer();
this.Viewer.Language = PredefinedLanguage.MsSql;
var oTestProvider = new TestDbInfoProvider();
var oSuggestionBuilder = new EditQueryRegExBuilder(Viewer, oTestProvider);
oSuggestionBuilder.DefaultSchema = "Schema_Second";
Viewer.UseSuggestionRules(oSuggestionBuilder);
}
public void Getting_style_by_name()
{
CodeViewer oViewer = new CodeViewer();
oViewer.Language = PredefinedLanguage.MsSql;
oViewer.Text = Script;
SyntaxSettings oSettings = oViewer.SyntaxSettings;
TextStyle oStyle = oSettings.GetStyleByName(SyntaxSettings.S_KEYWORDS_1);
Assert.AreEqual(oStyle.ForeColor, Color.Blue);
}
public void Linking()
{
CodeViewer oViewer = new CodeViewer();
Assert.IsNull(oViewer.CodeCompletor);
oViewer.ReadOnly = false;
Assert.IsNull(oViewer.CodeCompletor);
TestDbInfoProvider oTestProvider = new TestDbInfoProvider();
var oSuggestionBuilder = new EditQueryRegExBuilder(oViewer, oTestProvider);
oViewer.UseSuggestionRules(oSuggestionBuilder);
Assert.IsNotNull(oViewer.CodeCompletor);
Assert.IsNotNull(oViewer.CodeCompletor.Builder);
Assert.AreEqual(oSuggestionBuilder, oViewer.CodeCompletor.Builder);
}
//=========================================================================================
public AutoCompleteTests()
{
this.Viewer = new CodeViewer();
this.Viewer.ReadOnly = false;
this.Viewer.Language = PredefinedLanguage.MsSql;
var oTestProvider = new TestDbInfoProvider();
var oSuggestionBuilder = new EditQueryRegExBuilder(Viewer, oTestProvider);
oSuggestionBuilder.DefaultSchema = "Schema_Second";
//Create mock
var oMock = new Mock<CodeCompletor>(MockBehavior.Default);
//Mock variants list drawing
oMock.Setup(x => x.ShowVariants(It.IsAny<Point>())).Callback(() => this.VariantsWereShown = true);
oMock.Setup(x => x.HideVariants()).Callback(() => this.VariantsWereShown = false);
oMock.Setup(x => x.IsVariantsVisible).Returns(() => this.VariantsWereShown);
Viewer.CodeCompletor = oMock.Object;
this.Viewer.UseSuggestionRules(oSuggestionBuilder);
}
//=========================================================================================
public DocumentViewRenderer(CodeViewer viewer)
{
this.Viewer = viewer;
this.Body = this.Viewer.Body;
this.Viewer.BackColorChanged += new EventHandler(Viewer_BackColorChanged);
}
public void Text_caret_movements()
{
string sText =
@"Create table T1(--xxxxxxx
x int,
y1 int
)";
var oViewer = new CodeViewer();
oViewer.Text = sText;
//To doc end
oViewer.Body.Caret.MoveDocEnd(true);
Assert.AreEqual("Ln:3, col:1, ch:1", oViewer.Body.Caret.Point.ToString());
///Left
oViewer.Body.Caret.MoveToPos(2, 13, true);
Assert.AreEqual("Ln:2, col:13, ch:6", oViewer.Body.Caret.Point.ToString());
oViewer.Body.Caret.MoveLeft();
Assert.AreEqual("Ln:2, col:12, ch:5", oViewer.Body.Caret.Point.ToString());
oViewer.Body.Caret.MoveLeft();
Assert.AreEqual("Ln:2, col:8, ch:4", oViewer.Body.Caret.Point.ToString());
oViewer.Body.Caret.MoveLeft();
Assert.AreEqual("Ln:2, col:6, ch:3", oViewer.Body.Caret.Point.ToString());
//Line home
oViewer.Body.Caret.MoveLineHome();
Assert.AreEqual("Ln:2, col:4, ch:1", oViewer.Body.Caret.Point.ToString());
oViewer.Body.Caret.MoveLineHome();
Assert.AreEqual("Ln:2, col:0, ch:0", oViewer.Body.Caret.Point.ToString());
//Right and word right
oViewer.Body.Caret.MoveRight();
Assert.AreEqual("Ln:2, col:4, ch:1", oViewer.Body.Caret.Point.ToString());
oViewer.Body.Caret.MoveRight();
Assert.AreEqual("Ln:2, col:5, ch:2", oViewer.Body.Caret.Point.ToString());
oViewer.Body.Caret.MoveRight();
Assert.AreEqual("Ln:2, col:6, ch:3", oViewer.Body.Caret.Point.ToString());
oViewer.Body.Caret.MoveRight();
Assert.AreEqual("Ln:2, col:8, ch:4", oViewer.Body.Caret.Point.ToString());
oViewer.Body.Caret.MoveRight();
Assert.AreEqual("Ln:2, col:12, ch:5", oViewer.Body.Caret.Point.ToString());
oViewer.Body.Caret.MoveToPos(2, 5, true);
oViewer.Body.Caret.MoveWordRight();
Assert.AreEqual("Ln:2, col:12, ch:5", oViewer.Body.Caret.Point.ToString());
oViewer.Body.Caret.MoveWordRight();
Assert.AreEqual("Ln:2, col:15, ch:8", oViewer.Body.Caret.Point.ToString());
//word left
oViewer.Body.Caret.MoveLineEnd(true);
Assert.AreEqual("Ln:2, col:15, ch:8", oViewer.Body.Caret.Point.ToString());
oViewer.Body.Caret.MoveWordLeft();
Assert.AreEqual("Ln:2, col:12, ch:5", oViewer.Body.Caret.Point.ToString());
oViewer.Body.Caret.MoveWordLeft();
Assert.AreEqual("Ln:2, col:4, ch:1", oViewer.Body.Caret.Point.ToString());
//Down
oViewer.Body.Caret.MoveToPos(0, 100, true);
oViewer.Body.Caret.MoveDown(1, true);
Assert.AreEqual("Ln:1, col:16, ch:8", oViewer.Body.Caret.Point.ToString());
//Up
oViewer.Body.Caret.MoveDown(1, true);
oViewer.Body.Caret.MoveDown(1, true);
oViewer.Body.Caret.MoveUp(1, true);
Assert.AreEqual("Ln:2, col:15, ch:8", oViewer.Body.Caret.Point.ToString());
oViewer.Body.Caret.MoveDocEnd(true);
oViewer.Body.Caret.MoveUp(1, true);
Assert.AreEqual("Ln:2, col:0, ch:0", oViewer.Body.Caret.Point.ToString());
oViewer.Body.Caret.MoveRight();
oViewer.Body.Caret.MoveUp(1, true);
Assert.AreEqual("Ln:1, col:4, ch:1", oViewer.Body.Caret.Point.ToString());
oViewer.Body.Caret.MoveToPos(1, 9, true);
Assert.AreEqual("Ln:1, col:8, ch:3", oViewer.Body.Caret.Point.ToString());
oViewer.Body.Caret.MoveToPos(1, 10, true);
Assert.AreEqual("Ln:1, col:8, ch:3", oViewer.Body.Caret.Point.ToString());
oViewer.Body.Caret.MoveToPos(1, 11, true);
Assert.AreEqual("Ln:1, col:12, ch:4", oViewer.Body.Caret.Point.ToString());
oViewer.Body.Caret.MoveToPos(1, 12, true);
Assert.AreEqual("Ln:1, col:12, ch:4", oViewer.Body.Caret.Point.ToString());
}
public void Change_tab_size()
{
this.Viewer = new CodeViewer();
this.Viewer.Language = PredefinedLanguage.MsSql;
this.Viewer.Text = "\tselect\r\n\t \t'a'";
this.AssertPoint(this.Viewer.Tokens[0].Start, 0, 1, 4);
this.AssertPoint(this.Viewer.Tokens[1].Start, 1, 3, 8);
//Change Tab Size and check token positions
this.Viewer.TabSize = 7;
this.AssertPoint(this.Viewer.Tokens[0].Start, 0, 1, 7);
this.AssertPoint(this.Viewer.Tokens[1].Start, 1, 3, 14);
}
public void Change_selection()
{
this.Viewer = new CodeViewer();
this.Viewer.Text = "\t \tselect\r\n'Привет!';";
//Select the whole document
this.Viewer.Caret.MoveDocHome(true);
this.Viewer.Caret.MoveDocEnd(false);
this.AssertSelection(1, 10, 0, 0);
}
public void Tabs_and_spaces()
{
{
this.Viewer = new CodeViewer();
this.Viewer.Language = PredefinedLanguage.MsSql;
this.Viewer.Text = "\t \tselect";
var oToken = this.Viewer.Tokens[0];
Assert.AreEqual(oToken.Start.Col, 8);
Assert.AreEqual(oToken.Start.Char, 3);
}
}
public void CheckEvent_SelectionChanged()
{
int iCounter = 0, iHasSelectionCounter = 0;
this.Viewer = new CodeViewer();
this.Viewer.Text = @"Create table [T 1](id int)";
this.Viewer.Caret.MoveDocHome(true);
this.Viewer.SelectionChange += (sender, e) =>
{
iCounter++;
if (this.Viewer.SelectionExists)
iHasSelectionCounter++;
};
//Move caret left
this.Viewer.Caret.MoveRight(false);
Assert.AreEqual(1, iCounter);
Assert.AreEqual(1, iHasSelectionCounter);
//Go to the end of document
this.Viewer.Caret.MoveDocEnd(true);
Assert.AreEqual(2, iCounter);
Assert.AreEqual(1, iHasSelectionCounter);
//Go to the specified position
this.Viewer.Caret.MoveToPos(0, 3, true);
Assert.AreEqual(3, iCounter);
Assert.AreEqual(1, iHasSelectionCounter);
//Repeate previous movement. Event should not be generated.
this.Viewer.Caret.MoveToPos(0, 3, false);
Assert.AreEqual(3, iCounter);
Assert.AreEqual(1, iHasSelectionCounter);
//Go to the start of line
this.Viewer.Caret.MoveLineHome(true);
Assert.AreEqual(4, iCounter);
Assert.AreEqual(1, iHasSelectionCounter);
}
public void Select_the_whole_document()
{
this.Viewer = new CodeViewer();
this.Viewer.Text = @"Create table [T 1](--xxxxxxx
x int,
y1 int
)
";
this.Viewer.Caret.MoveDocHome(true);
this.Viewer.SelectAll();
this.AssertSelection(4, 0, 0, 0);
this.Viewer.Caret.MoveToPos(2, 0, true);
this.Viewer.SelectAll();
this.AssertSelection(4, 0, 0, 0);
}
public void Caret_returns_and_empty_lines()
{
{
//Single caret return at the end of document
string sText = "create table t1 (id int)\r\n";
CodeViewer oViewer = new CodeViewer();
oViewer.Text = sText;
Assert.AreEqual(oViewer.Document.Count, 2);
}
{
//Two caret returns at the end of document
string sText = "create table t1 (id int)\r\n\r\n";
CodeViewer oViewer = new CodeViewer();
oViewer.Text = sText;
Assert.AreEqual(oViewer.Document.Count, 3);
Assert.AreEqual(oViewer.Document[1].Text, string.Empty);
Assert.AreEqual(oViewer.Document[2].Text, string.Empty);
}
{
//Last line is empty but next to last contains tab
string sText = "create table t1 (id int)\r\n\t\r\n";
CodeViewer oViewer = new CodeViewer();
oViewer.Text = sText;
Assert.AreEqual(oViewer.Document.Count, 3);
Assert.AreEqual(oViewer.Document[1].Text, "\t");
Assert.AreEqual(oViewer.Document[2].Text, string.Empty);
}
}
public void Spans_should_be_sorted_and_occupy_one_line()
{
string sText =
@"Create table T1(--xxxxxxx
x int
)
GO
CREATE T";
CodeViewer oViewer = new CodeViewer();
oViewer.Text = sText;
oViewer.Spans.Add(Brushes.Red, 2, 0, 5);
oViewer.Spans.Add(Brushes.Red, 0, 7, 4);
oViewer.Spans.Add(Brushes.Red, 0, 1, 3);
oViewer.Spans.Add(Brushes.Red, 1, 1, 4);
Assert.AreEqual(oViewer.Spans.Count, 6);
Assert.AreEqual(oViewer.Spans[0].Start.ToString(), "Ln:0, col:1, ch:1");
Assert.AreEqual(oViewer.Spans[1].Start.ToString(), "Ln:0, col:7, ch:7");
Assert.AreEqual(oViewer.Spans[2].End.ToString(), "Ln:1, col:13, ch:5");
Assert.AreEqual(oViewer.Spans[3].End.ToString(), "Ln:2, col:1, ch:1");
Assert.AreEqual(oViewer.Spans[4].End.ToString(), "Ln:3, col:2, ch:2");
}
//=========================================================================================
public TextFinder(CodeViewer viewer)
{
this.Viewer = viewer;
}
private void InitializeComponent()
{
this.checkLineNumbers = new System.Windows.Forms.CheckBox();
this.checkMargin = new System.Windows.Forms.CheckBox();
this.splitContainer1 = new System.Windows.Forms.SplitContainer();
this.codeViewer1 = new SA.CodeView.CodeViewer();
this.codeViewer2 = new SA.CodeView.CodeViewer();
this.textTabSize = new System.Windows.Forms.TextBox();
this.buttonApplyTabSize = new System.Windows.Forms.Button();
this.buttonChangeBackColor = new System.Windows.Forms.Button();
this.splitContainer1.Panel1.SuspendLayout();
this.splitContainer1.Panel2.SuspendLayout();
this.splitContainer1.SuspendLayout();
this.SuspendLayout();
//
// checkLineNumbers
//
this.checkLineNumbers.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Right)));
this.checkLineNumbers.AutoSize = true;
this.checkLineNumbers.Location = new System.Drawing.Point(731, 12);
this.checkLineNumbers.Name = "checkLineNumbers";
this.checkLineNumbers.Size = new System.Drawing.Size(119, 17);
this.checkLineNumbers.TabIndex = 4;
this.checkLineNumbers.Text = "Show Line Numbers";
this.checkLineNumbers.UseVisualStyleBackColor = true;
//
// checkMargin
//
this.checkMargin.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Right)));
this.checkMargin.AutoSize = true;
this.checkMargin.Location = new System.Drawing.Point(731, 35);
this.checkMargin.Name = "checkMargin";
this.checkMargin.Size = new System.Drawing.Size(109, 17);
this.checkMargin.TabIndex = 5;
this.checkMargin.Text = "Show Left Margin";
this.checkMargin.UseVisualStyleBackColor = true;
//
// splitContainer1
//
this.splitContainer1.Anchor = ((System.Windows.Forms.AnchorStyles)((((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Bottom)
| System.Windows.Forms.AnchorStyles.Left)
| System.Windows.Forms.AnchorStyles.Right)));
this.splitContainer1.Location = new System.Drawing.Point(12, 12);
this.splitContainer1.Name = "splitContainer1";
//
// splitContainer1.Panel1
//
this.splitContainer1.Panel1.Controls.Add(this.codeViewer1);
//
// splitContainer1.Panel2
//
this.splitContainer1.Panel2.Controls.Add(this.codeViewer2);
this.splitContainer1.Size = new System.Drawing.Size(703, 457);
this.splitContainer1.SplitterDistance = 351;
this.splitContainer1.SplitterWidth = 5;
this.splitContainer1.TabIndex = 0;
//
// codeViewer1
//
this.codeViewer1.BackColor = System.Drawing.SystemColors.Control;
this.codeViewer1.Dock = System.Windows.Forms.DockStyle.Fill;
this.codeViewer1.Language = SA.CodeView.PredefinedLanguage.MsSql;
this.codeViewer1.Location = new System.Drawing.Point(0, 0);
this.codeViewer1.Margin = new System.Windows.Forms.Padding(4);
this.codeViewer1.Name = "codeViewer1";
this.codeViewer1.Padding = new System.Windows.Forms.Padding(1);
this.codeViewer1.ReadOnly = false;
this.codeViewer1.ScrollBars = System.Windows.Forms.ScrollBars.Both;
this.codeViewer1.ShowLineNumbers = true;
this.codeViewer1.Size = new System.Drawing.Size(351, 457);
this.codeViewer1.TabIndex = 6;
//
// codeViewer2
//
this.codeViewer2.BackColor = System.Drawing.SystemColors.Window;
this.codeViewer2.Dock = System.Windows.Forms.DockStyle.Fill;
this.codeViewer2.Language = SA.CodeView.PredefinedLanguage.MsSql;
this.codeViewer2.Location = new System.Drawing.Point(0, 0);
this.codeViewer2.Margin = new System.Windows.Forms.Padding(4);
this.codeViewer2.Name = "codeViewer2";
this.codeViewer2.Padding = new System.Windows.Forms.Padding(1);
this.codeViewer2.ReadOnly = false;
this.codeViewer2.ScrollBars = System.Windows.Forms.ScrollBars.Both;
this.codeViewer2.ShowLineNumbers = true;
this.codeViewer2.Size = new System.Drawing.Size(347, 457);
this.codeViewer2.TabIndex = 0;
//
// textTabSize
//
this.textTabSize.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Right)));
this.textTabSize.Location = new System.Drawing.Point(731, 58);
this.textTabSize.Name = "textTabSize";
this.textTabSize.Size = new System.Drawing.Size(45, 21);
this.textTabSize.TabIndex = 10;
this.textTabSize.Text = "4";
//
// buttonApplyTabSize
//
this.buttonApplyTabSize.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Right)));
this.buttonApplyTabSize.Location = new System.Drawing.Point(782, 56);
this.buttonApplyTabSize.Name = "buttonApplyTabSize";
this.buttonApplyTabSize.Size = new System.Drawing.Size(87, 23);
this.buttonApplyTabSize.TabIndex = 11;
this.buttonApplyTabSize.Text = "Apply Tab Size";
this.buttonApplyTabSize.UseVisualStyleBackColor = true;
this.buttonApplyTabSize.Click += new System.EventHandler(this.buttonApplyTabSize_Click);
//
// buttonChangeBackColor
//
this.buttonChangeBackColor.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Right)));
this.buttonChangeBackColor.Location = new System.Drawing.Point(731, 85);
this.buttonChangeBackColor.Name = "buttonChangeBackColor";
this.buttonChangeBackColor.Size = new System.Drawing.Size(140, 23);
this.buttonChangeBackColor.TabIndex = 13;
this.buttonChangeBackColor.Text = "Change Back Color";
this.buttonChangeBackColor.UseVisualStyleBackColor = true;
this.buttonChangeBackColor.Click += new System.EventHandler(this.buttonChangeBackColor_Click);
//
// StartForm
//
this.AutoScaleDimensions = new System.Drawing.SizeF(96F, 96F);
this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Dpi;
this.ClientSize = new System.Drawing.Size(881, 518);
this.Controls.Add(this.buttonChangeBackColor);
this.Controls.Add(this.buttonApplyTabSize);
this.Controls.Add(this.textTabSize);
this.Controls.Add(this.splitContainer1);
this.Controls.Add(this.checkMargin);
this.Controls.Add(this.checkLineNumbers);
this.Font = new System.Drawing.Font("Tahoma", 8.25F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(204)));
this.Name = "StartForm";
this.ShowIcon = false;
this.StartPosition = System.Windows.Forms.FormStartPosition.CenterScreen;
this.Text = "CodeViewer Demo";
this.splitContainer1.Panel1.ResumeLayout(false);
this.splitContainer1.Panel2.ResumeLayout(false);
this.splitContainer1.ResumeLayout(false);
this.ResumeLayout(false);
this.PerformLayout();
}
//=========================================================================================
public DocumentViewRenderer(CodeViewer viewer)
{
this.Viewer = viewer;
this.Body = this.Viewer.Body;
this.Viewer.BackColorChanged += new EventHandler(Viewer_BackColorChanged);
}
//=========================================================================================
internal TextSpanCollection(CodeViewer viewer)
{
this.List = new List <TextSpan>();
this.Viewer = viewer;
}
public void Setup()
{
this.Viewer = new CodeViewer();
this.Viewer.Language = PredefinedLanguage.MsSql;
this.EditController = new EditingController(Viewer);
}
//=========================================================================================
internal void SetOwner(CodeViewer viewer)
{
this.Viewer = viewer;
this.Caret = new TextCaret(this);
this.Renderer = new DocumentViewRenderer(viewer);
}
//=========================================================================================
internal void SetOwner(CodeViewer viewer)
{
this.Viewer = viewer;
this.Caret = new TextCaret(this);
this.Renderer = new DocumentViewRenderer(viewer);
}
