protected override void OnDestroyed()
{
if (Child != null)
{
Child.Destroy();
}
if (vAdjustment != null)
{
vAdjustment.Changed -= HandleAdjustmentChanged;
vAdjustment.Destroy();
vAdjustment = null;
}
if (hAdjustment != null)
{
hAdjustment.Changed -= HandleAdjustmentChanged;
hAdjustment.Destroy();
hAdjustment = null;
}
if (vScrollBar != null)
{
vScrollBar.Destroy();
vScrollBar = null;
}
if (hScrollBar != null)
{
hScrollBar.Destroy();
hScrollBar = null;
}
foreach (var c in children)
{
c.Child.Destroy();
}
base.OnDestroyed();
}
public BlameWidget(VersionControlDocumentInfo info)
{
this.info = info;
vAdjustment = new Adjustment(0, 0, 0, 0, 0, 0);
vAdjustment.Changed += HandleAdjustmentChanged;
vScrollBar = new VScrollbar(vAdjustment);
AddChild(vScrollBar);
hAdjustment = new Adjustment(0, 0, 0, 0, 0, 0);
hAdjustment.Changed += HandleAdjustmentChanged;
hScrollBar = new HScrollbar(hAdjustment);
AddChild(hScrollBar);
editor = new TextEditor(info.Document.TextEditorData.Document, info.Document.TextEditorData.Options);
AddChild(editor);
editor.SetScrollAdjustments(hAdjustment, vAdjustment);
overview = new BlameRenderer(this);
AddChild(overview);
this.DoubleBuffered = true;
editor.ExposeEvent += HandleEditorExposeEvent;
editor.EditorOptionsChanged += delegate {
overview.OptionsChanged();
};
}
public BlameWidget(VersionControlDocumentInfo info)
{
GtkWorkarounds.FixContainerLeak(this);
this.info = info;
var sourceEditor = info.Document.GetContent <MonoDevelop.SourceEditor.SourceEditorView> ();
vAdjustment = new Adjustment(
sourceEditor.TextEditor.VAdjustment.Value,
sourceEditor.TextEditor.VAdjustment.Lower,
sourceEditor.TextEditor.VAdjustment.Upper,
sourceEditor.TextEditor.VAdjustment.StepIncrement,
sourceEditor.TextEditor.VAdjustment.PageIncrement,
sourceEditor.TextEditor.VAdjustment.PageSize);
vAdjustment.Changed += HandleAdjustmentChanged;
vScrollBar = new VScrollbar(vAdjustment);
AddChild(vScrollBar);
hAdjustment = new Adjustment(
sourceEditor.TextEditor.HAdjustment.Value,
sourceEditor.TextEditor.HAdjustment.Lower,
sourceEditor.TextEditor.HAdjustment.Upper,
sourceEditor.TextEditor.HAdjustment.StepIncrement,
sourceEditor.TextEditor.HAdjustment.PageIncrement,
sourceEditor.TextEditor.HAdjustment.PageSize);
hAdjustment.Changed += HandleAdjustmentChanged;
hScrollBar = new HScrollbar(hAdjustment);
AddChild(hScrollBar);
var doc = new TextDocument(sourceEditor.TextEditor.Document.Text)
{
IsReadOnly = true,
MimeType = sourceEditor.TextEditor.Document.MimeType,
};
editor = new MonoTextEditor(doc, sourceEditor.TextEditor.Options);
AddChild(editor);
editor.SetScrollAdjustments(hAdjustment, vAdjustment);
overview = new BlameRenderer(this);
AddChild(overview);
this.DoubleBuffered = true;
editor.Painted += HandleEditorExposeEvent;
editor.EditorOptionsChanged += delegate {
overview.OptionsChanged();
};
editor.Caret.PositionChanged += ComparisonWidget.CaretPositionChanged;
editor.FocusInEvent += ComparisonWidget.EditorFocusIn;
editor.Document.Folded += delegate {
QueueDraw();
};
editor.Document.FoldTreeUpdated += delegate {
QueueDraw();
};
editor.DoPopupMenu = ShowPopup;
Show();
}
public BlameWidget(VersionControlDocumentInfo info)
{
GtkWorkarounds.FixContainerLeak(this);
this.info = info;
var textView = info.Controller.GetContent <ITextView> ();
vAdjustment = new Adjustment(0, 0, 0, 0, 0, 0);
vAdjustment.Changed += HandleAdjustmentChanged;
vScrollBar = new VScrollbar(vAdjustment);
AddChild(vScrollBar);
hAdjustment = new Adjustment(0, 0, 0, 0, 0, 0);
hAdjustment.Changed += HandleAdjustmentChanged;
hScrollBar = new HScrollbar(hAdjustment);
AddChild(hScrollBar);
var doc = new TextDocument(textView.TextSnapshot.GetText())
{
IsReadOnly = true,
MimeType = IdeServices.DesktopService.GetMimeTypeForContentType(textView.TextBuffer.ContentType)
};
var options = new CustomEditorOptions(DefaultSourceEditorOptions.Instance);
options.TabsToSpaces = false;
editor = new MonoTextEditor(doc, new SourceEditor.StyledSourceEditorOptions(options));
AddChild(editor);
editor.SetScrollAdjustments(hAdjustment, vAdjustment);
overview = new BlameRenderer(this);
AddChild(overview);
this.DoubleBuffered = true;
editor.Painted += HandleEditorExposeEvent;
editor.EditorOptionsChanged += delegate {
overview.OptionsChanged();
};
editor.Caret.PositionChanged += ComparisonWidget.CaretPositionChanged;
editor.FocusInEvent += ComparisonWidget.EditorFocusIn;
editor.Document.Folded += delegate {
QueueDraw();
};
editor.Document.FoldTreeUpdated += delegate {
QueueDraw();
};
editor.DoPopupMenu = ShowPopup;
Show();
}
public SmartScrolledWindow()
{
vAdjustment = new Adjustment(0, 0, 0, 0, 0, 0);
vAdjustment.Changed += HandleAdjustmentChanged;
vScrollBar = new VScrollbar(vAdjustment);
vScrollBar.Parent = this;
vScrollBar.Show();
hAdjustment = new Adjustment(0, 0, 0, 0, 0, 0);
hAdjustment.Changed += HandleAdjustmentChanged;
hScrollBar = new HScrollbar(hAdjustment);
hScrollBar.Parent = this;
hScrollBar.Show();
}
public SmartScrolledWindow (Gtk.Widget vScrollBar = null)
{
vAdjustment = new Adjustment (0, 0, 0, 0, 0, 0);
vAdjustment.Changed += HandleAdjustmentChanged;
this.vScrollBar = vScrollBar ?? new VScrollbar (vAdjustment);
this.vScrollBar.Parent = this;
this.vScrollBar.Show ();
hAdjustment = new Adjustment (0, 0, 0, 0, 0, 0);
hAdjustment.Changed += HandleAdjustmentChanged;
hScrollBar = new HScrollbar (hAdjustment);
hScrollBar.Parent = this;
hScrollBar.Show ();
}
public SmartScrolledWindow ()
{
vAdjustment = new Adjustment (0, 0, 0, 0, 0, 0);
vAdjustment.Changed += HandleAdjustmentChanged;
vScrollBar = new VScrollbar (vAdjustment);
vScrollBar.Parent = this;
vScrollBar.Show ();
hAdjustment = new Adjustment (0, 0, 0, 0, 0, 0);
hAdjustment.Changed += HandleAdjustmentChanged;
hScrollBar = new HScrollbar (hAdjustment);
hScrollBar.Parent = this;
hScrollBar.Show ();
}
public SmartScrolledWindow(Gtk.Widget vScrollBar = null)
{
vAdjustment = new Adjustment(0, 0, 0, 0, 0, 0);
vAdjustment.Changed += HandleAdjustmentChanged;
this.vScrollBar = vScrollBar ?? new VScrollbar(vAdjustment);
this.vScrollBar.Parent = this;
this.vScrollBar.Show();
hAdjustment = new Adjustment(0, 0, 0, 0, 0, 0);
hAdjustment.Changed += HandleAdjustmentChanged;
hScrollBar = new HScrollbar(hAdjustment);
hScrollBar.Parent = this;
hScrollBar.Show();
}
public SmartScrolledWindow(Gtk.Widget vScrollBar = null)
{
GtkWorkarounds.FixContainerLeak(this);
vAdjustment = new Adjustment(0, 0, 0, 0, 0, 0);
vAdjustment.Changed += HandleAdjustmentChanged;
this.vScrollBar = vScrollBar ?? new VScrollbar(vAdjustment);
this.vScrollBar.Parent = this;
this.vScrollBar.Show();
hAdjustment = new Adjustment(0, 0, 0, 0, 0, 0);
hAdjustment.Changed += HandleAdjustmentChanged;
hScrollBar = new HScrollbar(hAdjustment);
hScrollBar.Parent = this;
hScrollBar.Show();
}
public SmartScrolledWindow (Gtk.Widget vScrollBar = null)
{
GtkWorkarounds.FixContainerLeak (this);
vAdjustment = new Adjustment (0, 0, 0, 0, 0, 0);
vAdjustment.Changed += HandleAdjustmentChanged;
this.vScrollBar = vScrollBar ?? new VScrollbar (vAdjustment);
this.vScrollBar.Parent = this;
this.vScrollBar.Show ();
hAdjustment = new Adjustment (0, 0, 0, 0, 0, 0);
hAdjustment.Changed += HandleAdjustmentChanged;
hScrollBar = new HScrollbar (hAdjustment);
hScrollBar.Parent = this;
hScrollBar.Show ();
}
public ScrollBarRenderView(RenderView renderview)
: base(2, 2, false)
{
this.renderview = renderview;
Attach(renderview, 0, 1, 0, 1,
AttachOptions.Expand | AttachOptions.Fill,
AttachOptions.Expand | AttachOptions.Fill, 0, 0);
Adjustment hadjustment = new Adjustment(0, -10, 10, 1, 2, 2);
HScrollbar hscroll = new HScrollbar(hadjustment);
Attach(hscroll, 0, 1, 1, 2,
AttachOptions.Expand | AttachOptions.Fill, 0, 0, 0);
Adjustment vadjustment = new Adjustment(0, -10, 10, 1, 2, 2);
VScrollbar vscroll = new VScrollbar(vadjustment);
Attach(vscroll, 1, 2, 0, 1,
0, AttachOptions.Expand | AttachOptions.Fill, 0, 0);
renderview.SetAdjustments(hadjustment, vadjustment);
}
public MyControl()
{
Events = Gdk.EventMask.AllEventsMask;
var vb = new VBox();
var hScrollBar = new HScrollbar(new Adjustment(1, 1, 100, 1, 20, 10));
hScrollBar.ChangeValue += (o, args) =>
{
//Console.WriteLine("Arg.Value: {0}", args.Args[1]);
Console.WriteLine("scrollBar.Value: {0}", hScrollBar.Value);
Console.WriteLine("scrollBar.OldValue: {0}", sbOldValue);
sbOldValue = hScrollBar.Value;
};
hScrollBar.ValueChanged += (o, args) =>
{
Console.WriteLine("scrollBar.Value: {0}", hScrollBar.Value);
};
vb.PackEnd(hScrollBar, false, false, 0);
Add(vb);
ShowAll();
}
public BlameWidget(VersionControlDocumentInfo info)
{
this.info = info;
var sourceEditor = info.Document.GetContent <MonoDevelop.SourceEditor.SourceEditorView> ();
vAdjustment = new Adjustment(0, 0, 0, 0, 0, 0);
vAdjustment.Changed += HandleAdjustmentChanged;
vScrollBar = new VScrollbar(vAdjustment);
AddChild(vScrollBar);
hAdjustment = new Adjustment(0, 0, 0, 0, 0, 0);
hAdjustment.Changed += HandleAdjustmentChanged;
hScrollBar = new HScrollbar(hAdjustment);
AddChild(hScrollBar);
editor = new TextEditor(sourceEditor.TextEditor.Document, sourceEditor.TextEditor.Options);
AddChild(editor);
editor.SetScrollAdjustments(hAdjustment, vAdjustment);
overview = new BlameRenderer(this);
AddChild(overview);
this.DoubleBuffered = true;
editor.Painted += HandleEditorExposeEvent;
editor.EditorOptionsChanged += delegate {
overview.OptionsChanged();
};
editor.Caret.PositionChanged += ComparisonWidget.CaretPositionChanged;
editor.FocusInEvent += ComparisonWidget.EditorFocusIn;
editor.Document.Folded += delegate {
QueueDraw();
};
editor.Document.FoldTreeUpdated += delegate {
QueueDraw();
};
editor.ButtonPressEvent += OnPopupMenu;
Show();
}
public BlameWidget (VersionControlDocumentInfo info)
{
this.info = info;
vAdjustment = new Adjustment (0, 0, 0, 0, 0, 0);
vAdjustment.Changed += HandleAdjustmentChanged;
vScrollBar = new VScrollbar (vAdjustment);
AddChild (vScrollBar);
hAdjustment = new Adjustment (0, 0, 0, 0, 0, 0);
hAdjustment.Changed += HandleAdjustmentChanged;
hScrollBar = new HScrollbar (hAdjustment);
AddChild (hScrollBar);
editor = new TextEditor (info.Document.Editor.Document, info.Document.Editor.Options);
AddChild (editor);
editor.SetScrollAdjustments (hAdjustment, vAdjustment);
overview = new BlameRenderer (this);
AddChild (overview);
this.DoubleBuffered = true;
editor.Painted += HandleEditorExposeEvent;
editor.EditorOptionsChanged += delegate {
overview.OptionsChanged ();
};
editor.Caret.PositionChanged += ComparisonWidget.CaretPositionChanged;
editor.FocusInEvent += ComparisonWidget.EditorFocusIn;
editor.Document.Folded += delegate {
QueueDraw ();
};
editor.Document.FoldTreeUpdated += delegate {
QueueDraw ();
};
editor.ButtonPressEvent += OnPopupMenu;
Show ();
}
public BlameWidget (VersionControlDocumentInfo info)
{
this.info = info;
vAdjustment = new Adjustment (0, 0, 0, 0, 0, 0);
vAdjustment.Changed += HandleAdjustmentChanged;
vScrollBar = new VScrollbar (vAdjustment);
AddChild (vScrollBar);
hAdjustment = new Adjustment (0, 0, 0, 0, 0, 0);
hAdjustment.Changed += HandleAdjustmentChanged;
hScrollBar = new HScrollbar (hAdjustment);
AddChild (hScrollBar);
editor = new TextEditor (info.Document.TextEditorData.Document, info.Document.TextEditorData.Options);
AddChild (editor);
editor.SetScrollAdjustments (hAdjustment, vAdjustment);
overview = new BlameRenderer (this);
AddChild (overview);
this.DoubleBuffered = true;
editor.ExposeEvent += HandleEditorExposeEvent;
editor.EditorOptionsChanged += delegate {
overview.OptionsChanged ();
};
}
public ScrolledUserControl()
: base()
{
Remove(this.drawingArea);
this.scrollbar = new HScrollbar(new Adjustment(0, 0, 100, 1, 20, 20));
var vb = new VBox();
vb.PackStart(this.drawingArea, true, true, 0);
vb.PackStart(this.scrollbar, false, true, 0);
Add(vb);
ShowAll();
}
public ComparisonWidget (VersionControlDocumentInfo info)
{
this.info = info;
vAdjustment = new Adjustment (0, 0, 0, 0, 0, 0);
vAdjustment.Changed += HandleAdjustmentChanged;
leftVAdjustment = new Adjustment (0, 0, 0, 0, 0, 0);
Connect (leftVAdjustment, vAdjustment);
rightVAdjustment = new Adjustment (0, 0, 0, 0, 0, 0);
Connect (rightVAdjustment, vAdjustment);
vScrollBar = new VScrollbar (vAdjustment);
AddChild (vScrollBar);
vScrollBar.Hide ();
hAdjustment = new Adjustment (0, 0, 0, 0, 0, 0);
hAdjustment.Changed += HandleAdjustmentChanged;
leftHAdjustment = new Adjustment (0, 0, 0, 0, 0, 0);
Connect (leftHAdjustment, hAdjustment);
rightHAdjustment = new Adjustment (0, 0, 0, 0, 0, 0);
Connect (rightHAdjustment, hAdjustment);
leftHScrollBar = new HScrollbar (hAdjustment);
AddChild (leftHScrollBar);
rightHScrollBar = new HScrollbar (hAdjustment);
AddChild (rightHScrollBar);
originalEditor = new TextEditor ();
originalEditor.Caret.PositionChanged += CaretPositionChanged;
originalEditor.FocusInEvent += EditorFocusIn;
AddChild (originalEditor);
originalEditor.SetScrollAdjustments (leftHAdjustment, leftVAdjustment);
originalComboBox = new DropDownBox ();
originalComboBox.WindowRequestFunc = CreateComboBoxSelector;
originalComboBox.Text = "Local";
originalComboBox.Tag = originalEditor;
AddChild (originalComboBox);
diffEditor = new TextEditor ();
diffEditor.Caret.PositionChanged += CaretPositionChanged;
diffEditor.FocusInEvent += EditorFocusIn;
AddChild (diffEditor);
diffEditor.Document.ReadOnly = true;
diffEditor.SetScrollAdjustments (leftHAdjustment, leftVAdjustment);
this.vAdjustment.ValueChanged += delegate {
middleArea.QueueDraw ();
};
diffComboBox = new DropDownBox ();
diffComboBox.WindowRequestFunc = CreateComboBoxSelector;
diffComboBox.Text = "Base";
diffComboBox.Tag = diffEditor;
AddChild (diffComboBox);
overview = new OverviewRenderer (this);
AddChild (overview);
middleArea = new MiddleArea (this);
AddChild (middleArea);
prev = new Button ();
prev.Add (new Arrow (ArrowType.Up, ShadowType.None));
AddChild (prev);
prev.ShowAll ();
prev.Clicked += delegate {
if (this.Diff == null)
return;
originalEditor.GrabFocus ();
int line = originalEditor.Caret.Line;
int max = -1, searched = -1;
foreach (Diff.Hunk hunk in this.Diff) {
if (hunk.Same)
continue;
max = System.Math.Max (hunk.Right.Start, max);
if (hunk.Right.Start < line)
searched = System.Math.Max (hunk.Right.Start, searched);
}
if (max >= 0) {
originalEditor.Caret.Line = searched < 0 ? max : searched;
originalEditor.CenterToCaret ();
}
};
next = new Button ();
next.BorderWidth = 0;
next.Add (new Arrow (ArrowType.Down, ShadowType.None));
next.Clicked += delegate {
if (this.Diff == null)
return;
originalEditor.GrabFocus ();
int line = originalEditor.Caret.Line;
int min = Int32.MaxValue, searched = Int32.MaxValue;
foreach (Diff.Hunk hunk in this.Diff) {
if (hunk.Same)
continue;
min = System.Math.Min (hunk.Right.Start, min);
if (hunk.Right.Start > line)
searched = System.Math.Min (hunk.Right.Start, searched);
}
if (min < Int32.MaxValue) {
originalEditor.Caret.Line = searched == Int32.MaxValue ? min : searched;
originalEditor.CenterToCaret ();
}
};
AddChild (next);
next.ShowAll ();
this.DoubleBuffered = true;
originalEditor.ExposeEvent += HandleLeftEditorExposeEvent;
diffEditor.ExposeEvent += HandleRightEditorExposeEvent;
info.Document.Editor.Document.TextReplaced += HandleInfoDocumentTextEditorDataDocumentTextReplaced;
}
public ComparisonWidget(VersionControlDocumentInfo info)
{
vAdjustment = new Adjustment(0, 0, 0, 0, 0, 0);
vAdjustment.Changed += HandleAdjustmentChanged;
vScrollBar = new VScrollbar(vAdjustment);
AddChild(vScrollBar);
vScrollBar.Hide();
hAdjustment = new Adjustment(0, 0, 0, 0, 0, 0);
hAdjustment.Changed += HandleAdjustmentChanged;
leftHScrollBar = new HScrollbar(hAdjustment);
AddChild(leftHScrollBar);
rightHScrollBar = new HScrollbar(hAdjustment);
AddChild(rightHScrollBar);
originalComboBox = new DropDownBox();
originalComboBox.Text = "Local";
AddChild(originalComboBox);
originalEditor = new TextEditor();
AddChild(originalEditor);
originalEditor.SetScrollAdjustments(hAdjustment, vAdjustment);
diffComboBox = new DropDownBox();
diffComboBox.Text = "Base";
AddChild(diffComboBox);
diffEditor = new TextEditor();
AddChild(diffEditor);
diffEditor.Document.ReadOnly = true;
diffEditor.SetScrollAdjustments(hAdjustment, vAdjustment);
this.vAdjustment.ValueChanged += delegate {
middleArea.QueueDraw();
};
overview = new OverviewRenderer(this);
AddChild(overview);
middleArea = new MiddleArea(this);
AddChild(middleArea);
prev = new Button();
prev.Add(new Arrow(ArrowType.Up, ShadowType.None));
AddChild(prev);
prev.ShowAll();
prev.Clicked += delegate {
if (this.Diff == null)
{
return;
}
originalEditor.GrabFocus();
int line = originalEditor.Caret.Line;
int max = -1, searched = -1;
foreach (Diff.Hunk hunk in this.Diff)
{
if (hunk.Same)
{
continue;
}
max = System.Math.Max(hunk.Left.Start, max);
if (hunk.Left.Start < line)
{
searched = System.Math.Max(hunk.Left.Start, searched);
}
}
if (max >= 0)
{
originalEditor.Caret.Line = searched < 0 ? max : searched;
originalEditor.CenterToCaret();
}
};
next = new Button();
next.BorderWidth = 0;
next.Add(new Arrow(ArrowType.Down, ShadowType.None));
next.Clicked += delegate {
if (this.Diff == null)
{
return;
}
originalEditor.GrabFocus();
int line = originalEditor.Caret.Line;
int min = Int32.MaxValue, searched = Int32.MaxValue;
foreach (Diff.Hunk hunk in this.Diff)
{
if (hunk.Same)
{
continue;
}
min = System.Math.Min(hunk.Left.Start, min);
if (hunk.Left.Start > line)
{
searched = System.Math.Min(hunk.Left.Start, searched);
}
}
if (min < Int32.MaxValue)
{
originalEditor.Caret.Line = searched == Int32.MaxValue ? min : searched;
originalEditor.CenterToCaret();
}
};
AddChild(next);
next.ShowAll();
this.DoubleBuffered = true;
originalEditor.ExposeEvent += HandleLeftEditorExposeEvent;
diffEditor.ExposeEvent += HandleRightEditorExposeEvent;
}
protected void Intialize ()
{
CreateComponents ();
vAdjustment = new Adjustment (0, 0, 0, 0, 0, 0);
attachedVAdjustments = new Adjustment[editors.Length];
attachedHAdjustments = new Adjustment[editors.Length];
for (int i = 0; i < editors.Length; i++) {
attachedVAdjustments[i] = new Adjustment (0, 0, 0, 0, 0, 0);
attachedHAdjustments[i] = new Adjustment (0, 0, 0, 0, 0, 0);
}
foreach (var attachedAdjustment in attachedVAdjustments) {
Connect (attachedAdjustment, vAdjustment);
}
hAdjustment = new Adjustment (0, 0, 0, 0, 0, 0);
foreach (var attachedAdjustment in attachedHAdjustments) {
Connect (attachedAdjustment, hAdjustment);
}
hScrollBars = new Gtk.HScrollbar[attachedHAdjustments.Length];
for (int i = 0; i < hScrollBars.Length; i++) {
hScrollBars[i] = new HScrollbar (hAdjustment);
Add (hScrollBars[i]);
}
for (int i = 0; i < editors.Length; i++) {
var editor = editors[i];
Add (editor);
editor.ButtonPressEvent += OnPopupMenu;
editor.Caret.PositionChanged += CaretPositionChanged;
editor.FocusInEvent += EditorFocusIn;
editor.SetScrollAdjustments (attachedHAdjustments[i], attachedVAdjustments[i]);
}
if (editors.Length == 2) {
editors[0].Painted += delegate (object sender, PaintEventArgs args) {
var myEditor = (TextEditor)sender;
PaintEditorOverlay (myEditor, args, LeftDiff, true);
};
editors[1].Painted += delegate (object sender, PaintEventArgs args) {
var myEditor = (TextEditor)sender;
PaintEditorOverlay (myEditor, args, LeftDiff, false);
};
rightDiffScrollBar = new DiffScrollbar (this, editors[1], true, true);
Add (rightDiffScrollBar);
} else {
editors[0].Painted += delegate (object sender, PaintEventArgs args) {
var myEditor = (TextEditor)sender;
PaintEditorOverlay (myEditor, args, LeftDiff, true);
};
editors[1].Painted += delegate (object sender, PaintEventArgs args) {
var myEditor = (TextEditor)sender;
PaintEditorOverlay (myEditor, args, LeftDiff, false);
PaintEditorOverlay (myEditor, args, RightDiff, false);
};
editors[2].Painted += delegate (object sender, PaintEventArgs args) {
var myEditor = (TextEditor)sender;
PaintEditorOverlay (myEditor, args, RightDiff, true);
};
rightDiffScrollBar = new DiffScrollbar (this, editors[2], false, false);
Add (rightDiffScrollBar);
}
leftDiffScrollBar = new DiffScrollbar (this, editors[0], true, false);
Add (leftDiffScrollBar);
if (headerWidgets != null) {
foreach (var widget in headerWidgets) {
Add (widget);
}
}
middleAreas = new MiddleArea [editors.Length - 1];
if (middleAreas.Length <= 0 || middleAreas.Length > 2)
throw new NotSupportedException ();
middleAreas[0] = new MiddleArea (this, editors[0], MainEditor, true);
Add (middleAreas[0]);
if (middleAreas.Length == 2) {
middleAreas[1] = new MiddleArea (this, editors[2], MainEditor, false);
Add (middleAreas[1]);
}
this.MainEditor.EditorOptionsChanged += HandleMainEditorhandleEditorOptionsChanged;
}
public MainWindow()
: base("MainWindow")
{
// create the table and pack into the window
Table table = new Table(2, 3, false);
Add(table);
// Initialze DGraphics
GTKHelper.InitGraphics();
// create DViewerControl and attach to table
GTKViewerControl dvc = new GTKViewerControl();
table.Attach(dvc, 0, 1, 0, 1, AttachOptions.Fill | AttachOptions.Expand,
AttachOptions.Fill | AttachOptions.Expand, 0, 0);
// create the scrollbars and pack into the table
VScrollbar vsb = new VScrollbar(null);
table.Attach(vsb, 1, 2, 0, 1, AttachOptions.Fill|AttachOptions.Shrink,
AttachOptions.Fill|AttachOptions.Shrink, 0, 0);
HScrollbar hsb = new HScrollbar(null);
table.Attach(hsb, 0, 1, 1, 2, AttachOptions.Fill|AttachOptions.Shrink,
AttachOptions.Fill|AttachOptions.Shrink, 0, 0);
// tell the scrollbars to use the DViewerControl widget's adjustments
vsb.Adjustment = dvc.Vadjustment;
hsb.Adjustment = dvc.Hadjustment;
// create debuging label
l = new Label("debug");
table.Attach(l, 0, 1, 2, 3, AttachOptions.Fill|AttachOptions.Shrink,
AttachOptions.Fill|AttachOptions.Shrink, 0, 0);
// create DViewer and DEngine
dv = new GTKViewer(dvc);
dv.EditFigures = true;
#if DEBUG
dv.DebugMessage += new DebugMessageHandler(DebugMessage);
#endif
de = new DEngine(null);
de.AddViewer(dv);
de.HsmState = DHsmState.Select;
#if DEBUG
de.DebugMessage += new DebugMessageHandler(DebugMessage);
#endif
de.ContextClick += new ClickHandler(de_ContextClick);
// add figures
de.UndoRedo.Start("add initial figures");
de.AddFigure(new EllipseFigure(new DRect(20, 30, 100, 100), 0));
RectFigure rf = new RectFigure(new DRect(10, 20, 100, 100), 0);
rf.Alpha = 0.7;
rf.Fill = new DColor(80, 80, 80);
de.AddFigure(rf);
TextFigure tf = new TextFigure(new DPoint(150, 30), "hello", 0);
tf.FontName = "Arial";
tf.Underline = true;
tf.Strikethrough = true;
tf.Italics = true;
de.AddFigure(tf);
// compositing figure
Figure f = new CompositedExampleFigure();
f.Rect = new DRect(20, 150, 50, 50);
de.AddFigure(f);
// clock (IEditable) figure
f = new ClockFigure();
f.Rect = new DRect(200, 200, 100, 100);
de.AddFigure(f);
// triangle figure
f = new TriangleFigure();
f.Rect = new DRect(200, 100, 100, 100);
((TriangleFigure)f).StrokeWidth = 10;
de.AddFigure(f);
// line figure
f = new LineFigure2(new DPoint(100, 100), new DPoint(200, 200));
((LineFigure2)f).StrokeStyle = DStrokeStyle.DashDot;
((LineFigure2)f).StrokeWidth = 5;
de.AddFigure(f);
de.UndoRedo.Commit();
de.UndoRedo.ClearHistory();
// resize window
Resize(400, 300);
}
public BlameWidget (VersionControlDocumentInfo info)
{
GtkWorkarounds.FixContainerLeak (this);
this.info = info;
var sourceEditor = info.Document.GetContent<MonoDevelop.SourceEditor.SourceEditorView> ();
vAdjustment = new Adjustment (0, 0, 0, 0, 0, 0);
vAdjustment.Changed += HandleAdjustmentChanged;
vScrollBar = new VScrollbar (vAdjustment);
AddChild (vScrollBar);
hAdjustment = new Adjustment (0, 0, 0, 0, 0, 0);
hAdjustment.Changed += HandleAdjustmentChanged;
hScrollBar = new HScrollbar (hAdjustment);
AddChild (hScrollBar);
editor = new TextEditor (sourceEditor.TextEditor.Document, sourceEditor.TextEditor.Options);
AddChild (editor);
editor.SetScrollAdjustments (hAdjustment, vAdjustment);
overview = new BlameRenderer (this);
AddChild (overview);
this.DoubleBuffered = true;
editor.Painted += HandleEditorExposeEvent;
editor.EditorOptionsChanged += delegate {
overview.OptionsChanged ();
};
editor.Caret.PositionChanged += ComparisonWidget.CaretPositionChanged;
editor.FocusInEvent += ComparisonWidget.EditorFocusIn;
editor.Document.Folded += delegate {
QueueDraw ();
};
editor.Document.FoldTreeUpdated += delegate {
QueueDraw ();
};
editor.DoPopupMenu = ShowPopup;
Show ();
}
public static Gtk.Window Create ()
{
window = new Window ("GtkRange");
window.SetDefaultSize (250, 200);
VBox box1 = new VBox (false, 0);
window.Add (box1);
VBox box2 = new VBox (false, 0);
box2.BorderWidth = 10;
box1.PackStart (box2, true, true, 0);
Adjustment adjustment = new Adjustment (0.0, 0.0, 101.0, 0.1, 1.0, 1.0);
HScale hscale = new HScale (adjustment);
hscale.SetSizeRequest (150, -1);
hscale.Digits = 1;
hscale.DrawValue = true;
box2.PackStart (hscale, true, true, 0);
HScrollbar hscrollbar = new HScrollbar (adjustment);
box2.PackStart (hscrollbar, true, true, 0);
hscale = new HScale (adjustment);
hscale.DrawValue = true;
hscale.FormatValue += new FormatValueHandler (reformat_value);
box2.PackStart (hscale, true, true, 0);
HBox hbox = new HBox (false, 0);
VScale vscale = new VScale (adjustment);
vscale.SetSizeRequest (-1, 200);
vscale.Digits = 2;
vscale.DrawValue = true;
hbox.PackStart (vscale, true, true, 0);
vscale = new VScale (adjustment);
vscale.SetSizeRequest (-1, 200);
vscale.Digits = 2;
vscale.DrawValue = true;
((Range) vscale).Inverted = true;
hbox.PackStart (vscale, true, true, 0);
vscale = new VScale (adjustment);
vscale.DrawValue = true;
vscale.FormatValue += new FormatValueHandler (reformat_value);
hbox.PackStart (vscale, true, true, 0);
box2.PackStart (hbox, true, true, 0);
box1.PackStart (new HSeparator (), false, true, 0);
box2 = new VBox (false, 10);
box2.BorderWidth = 10;
box1.PackStart (box2, false, true, 0);
Button button = new Button (Stock.Close);
button.Clicked += new EventHandler (Close_Button);
box2.PackStart (button, true, true, 0);
button.CanDefault = true;
button.GrabDefault ();
window.ShowAll ();
return window;
}
protected override void OnDestroyed ()
{
if (Child != null)
Child.Destroy ();
if (vAdjustment != null) {
vAdjustment.Changed -= HandleAdjustmentChanged;
vAdjustment.Destroy ();
vAdjustment = null;
}
if (hAdjustment != null) {
hAdjustment.Changed -= HandleAdjustmentChanged;
hAdjustment.Destroy ();
hAdjustment = null;
}
if (vScrollBar != null) {
vScrollBar.Destroy ();
vScrollBar = null;
}
if (hScrollBar != null) {
hScrollBar.Destroy ();
hScrollBar = null;
}
foreach (var c in children) {
c.Child.Destroy ();
}
base.OnDestroyed ();
}
