void HandleGtkSizeAllocated(object sender, SizeAllocatedArgs e)
{
var scale = GtkWorkarounds.GetScaleFactor(Widget);
var size = new System.Drawing.Size((int)(e.Allocation.Width * scale), (int)(e.Allocation.Height * scale));
view.Size = size;
}
public void Start()
{
allocation = mode.Allocation;
var swapSurface = mode.swapIndicatorSurface;
if (swapSurface != null)
{
if (swapSurface.Width == allocation.Width && swapSurface.Height == allocation.Height)
{
surface = swapSurface;
}
else
{
mode.DestroyIndicatorSwapSurface();
}
}
var displayScale = Core.Platform.IsMac ? GtkWorkarounds.GetScaleFactor(mode) : 1.0;
if (surface == null)
{
using (var similiar = CairoHelper.Create(IdeApp.Workbench.RootWindow.GdkWindow))
surface = new SurfaceWrapper(similiar, (int)(allocation.Width * displayScale), (int)(allocation.Height * displayScale));
}
searchResults = mode.TextEditor.TextViewMargin.SearchResults.ToList().GetEnumerator();
allUsages = mode.AllUsages.GetEnumerator();
allTasks = mode.AllTasks.GetEnumerator();
cr = new Cairo.Context(surface.Surface);
cr.Scale(displayScale, displayScale);
GLib.Idle.Add(RunHandler);
}
NSImage GetDeviceImage(bool enabled)
{
if (ActiveRuntime == null || string.IsNullOrEmpty(ActiveRuntime.Image))
{
return(enabled ? deviceImage : deviceImageDisabled);
}
if (ActiveRuntime.Image == lastDeviceIconId)
{
return(enabled ? lastDeviceImage : lastDeviceImageDisabled);
}
lastDeviceIconId = ActiveRuntime.Image;
var scale = GtkWorkarounds.GetScaleFactor(Ide.IdeApp.Workbench.RootWindow);
Xwt.Drawing.Image baseIcon = ImageService.GetIcon(ActiveRuntime.Image, Gtk.IconSize.Menu);
string [] styles, disabledStyles;
if (IdeApp.Preferences.UserInterfaceTheme == Theme.Dark)
{
styles = new [] { "dark" };
disabledStyles = new [] { "dark", "disabled" };
}
else
{
styles = null;
disabledStyles = new [] { "disabled" };
}
lastDeviceImage = FixImageServiceImage(baseIcon, scale, styles);
lastDeviceImageDisabled = FixImageServiceImage(baseIcon, scale, disabledStyles);
return(enabled ? lastDeviceImage : lastDeviceImageDisabled);
}
public void Start()
{
allocation = mode.Allocation;
var swapSurface = mode.swapIndicatorSurface;
if (swapSurface != null)
{
if (swapSurface.Width == allocation.Width && swapSurface.Height == allocation.Height)
{
surface = swapSurface;
}
else
{
mode.DestroyIndicatorSwapSurface();
}
}
var displayScale = Core.Platform.IsMac ? GtkWorkarounds.GetScaleFactor(mode) : 1.0;
if (surface == null)
{
using (var similiar = CairoHelper.Create(IdeApp.Workbench.RootWindow.GdkWindow))
surface = new SurfaceWrapper(similiar, (int)(allocation.Width * displayScale), (int)(allocation.Height * displayScale));
}
state = IndicatorDrawingState.Create();
state.Width = allocation.Width;
state.Height = allocation.Height;
state.SearchResults.AddRange(mode.TextEditor.TextViewMargin.SearchResults);
state.Usages.AddRange(mode.AllUsages);
state.Tasks.AddRange(mode.AllTasks);
state.ColorCache [IndicatorDrawingState.UsageColor] = SyntaxHighlightingService.GetColor(mode.TextEditor.EditorTheme, EditorThemeColors.Foreground);
state.ColorCache [IndicatorDrawingState.UsageColor].Alpha = 0.4;
state.ColorCache [IndicatorDrawingState.FocusColor] = Styles.FocusColor.ToCairoColor();
state.ColorCache [IndicatorDrawingState.ChangingUsagesColor] = SyntaxHighlightingService.GetColor(mode.TextEditor.EditorTheme, EditorThemeColors.ChangingUsagesRectangle);
if (state.ColorCache [IndicatorDrawingState.ChangingUsagesColor].Alpha == 0.0)
{
state.ColorCache [IndicatorDrawingState.ChangingUsagesColor] = SyntaxHighlightingService.GetColor(mode.TextEditor.EditorTheme, EditorThemeColors.UsagesRectangle);
}
state.ColorCache [IndicatorDrawingState.UsagesRectangleColor] = SyntaxHighlightingService.GetColor(mode.TextEditor.EditorTheme, EditorThemeColors.UsagesRectangle);
for (int i = 0; i < 4; i++)
{
state.ColorCache [i].L = 0.4;
}
state.ColorCache [IndicatorDrawingState.UnderlineErrorColor] = SyntaxHighlightingService.GetColor(mode.TextEditor.EditorTheme, EditorThemeColors.UnderlineError);
state.ColorCache [IndicatorDrawingState.UnderlineWarningColor] = SyntaxHighlightingService.GetColor(mode.TextEditor.EditorTheme, EditorThemeColors.UnderlineWarning);
state.ColorCache [IndicatorDrawingState.UnderlineSuggestionColor] = SyntaxHighlightingService.GetColor(mode.TextEditor.EditorTheme, EditorThemeColors.UnderlineSuggestion);
state.ColorCache [IndicatorDrawingState.BackgroundColor] = SyntaxHighlightingService.GetColor(mode.TextEditor.EditorTheme, EditorThemeColors.Background);
ResetEnumerators();
cr = new Cairo.Context(surface.Surface);
cr.Scale(displayScale, displayScale);
GLib.Idle.Add(RunHandler);
}
int GetBufferYOffset()
{
var displayScale = Platform.IsWindows ? GtkWorkarounds.GetScaleFactor(this) : 1.0;
int h = (int)(backgroundPixbuf.ClipRegion.Clipbox.Height / displayScale) - Allocation.Height;
if (h < 0)
{
return(0);
}
return(Math.Max(0, (int)(h * (vadjustment.Value) / (vadjustment.Upper - vadjustment.Lower - vadjustment.PageSize))));
}
void HandleGtkRealized(object sender, EventArgs e)
{
var scale = GtkWorkarounds.GetScaleFactor(Widget);
var size = new System.Drawing.Size((int)(Widget.Allocation.Width * scale), (int)(Widget.Allocation.Height * scale));
view.Size = size;
var browser_handle = view.Handle;
IntPtr window_handle = (IntPtr)socket.Id;
SetParent(browser_handle, window_handle);
}
protected override bool OnExposeEvent(Gdk.EventExpose e)
{
if (TextEditor == null)
{
return(true);
}
using (Cairo.Context cr = Gdk.CairoHelper.Create(e.Window)) {
var allocation = Allocation;
var displayScale = Core.Platform.IsMac ? GtkWorkarounds.GetScaleFactor(this) : 1.0;
cr.Scale(1 / displayScale, 1 / displayScale);
if (indicatorSurface != null)
{
cr.SetSourceSurface(indicatorSurface.Surface, 0, 0);
cr.Paint();
}
else
{
CachedDraw(cr,
ref backgroundSurface,
allocation,
draw: (c, o) => DrawBackground(c, allocation), forceScale: displayScale);
}
if (TextEditor == null)
{
return(true);
}
DrawCaret(cr);
if (QuickTaskStrip.MergeScrollBarAndQuickTasks)
{
DrawBar(cr);
}
}
return(true);
}
private void BuildWidget()
{
float yscale = 0.0f;
if (MonoDevelop.Core.Platform.IsWindows)
{
yscale = (float)GtkWorkarounds.GetScaleFactor((Widget)this);
}
this.alignment = new Gtk.Alignment(0.5f, 0.5f, 1f, yscale);
this.alignment.SetPadding(1U, 1U, 0U, 0U);
this.VisibleWindow = false;
this.box = new HBox();
this.entry = (Entry) new SearchEntry.FramelessEntry(this);
this.filter_button = new CSImageButton();
this.clear_button = new CSImageButton();
this.entryAlignment = new Gtk.Alignment(0.5f, 0.5f, 1f, 1f);
this.alignment.SetPadding(0U, 0U, 0U, 0U);
this.entryAlignment.Add((Widget)this.entry);
this.box.PackStart((Widget)this.filter_button, false, false, 0U);
this.box.PackStart((Widget)this.entryAlignment, true, true, 0U);
this.box.PackStart((Widget)this.clear_button, false, false, 0U);
this.alignment.Add((Widget)this.box);
this.Add((Widget)this.alignment);
this.alignment.ShowAll();
this.entry.StyleSet += new StyleSetHandler(this.OnInnerEntryStyleSet);
this.entry.StateChanged += new StateChangedHandler(this.OnInnerEntryStateChanged);
this.entry.FocusInEvent += new FocusInEventHandler(this.OnInnerEntryFocusEvent);
this.entry.FocusOutEvent += new FocusOutEventHandler(this.OnInnerEntryFocusEvent);
this.entry.Changed += new EventHandler(this.OnInnerEntryChanged);
this.entry.Activated += (EventHandler)((param0, param1) => this.NotifyActivated());
this.filter_button.CanFocus = false;
this.clear_button.CanFocus = false;
this.filter_button.ButtonReleaseEvent += new ButtonReleaseEventHandler(this.OnButtonReleaseEvent);
this.clear_button.ButtonReleaseEvent += new ButtonReleaseEventHandler(this.OnButtonReleaseEvent);
this.clear_button.Clicked += new EventHandler(this.OnClearButtonClicked);
this.ShowHideButtons();
}
void CreateBgBuffer()
{
DestroyBgBuffer();
curWidth = Allocation.Width;
curHeight = Math.Max(Allocation.Height, (int)(lineHeight * (TextEditor.GetTextEditorData().VisibleLineCount)));
if (GdkWindow == null || curWidth < 1 || curHeight < 1)
{
return;
}
var displayScale = Platform.IsWindows ? GtkWorkarounds.GetScaleFactor(this) : 1.0;
backgroundPixbuf = new Pixmap(GdkWindow, (int)(curWidth * displayScale), (int)(curHeight * displayScale));
backgroundBuffer = new Pixmap(GdkWindow, (int)(curWidth * displayScale), (int)(curHeight * displayScale));
if (TextEditor.ColorStyle != null)
{
using (var cr = Gdk.CairoHelper.Create(backgroundPixbuf)) {
cr.Rectangle(0, 0, curWidth * displayScale, curHeight * displayScale);
cr.SetSourceColor(TextEditor.ColorStyle.PlainText.Background);
cr.Fill();
}
}
curUpdate = new BgBufferUpdate(this);
}
void SetItemValues(NSMenuItem item, CommandInfo info, bool disabledVisible, string overrideLabel = null)
{
item.SetTitleWithMnemonic(GetCleanCommandText(info, overrideLabel));
bool enabled = info.Enabled && (!IsGloballyDisabled || commandSource == CommandSource.ContextMenu);
bool visible = info.Visible && (disabledVisible || info.Enabled);
item.Enabled = enabled;
item.Hidden = !visible;
string fileName = null;
var doc = info.DataItem as Ide.Gui.Document;
if (doc != null)
{
if (doc.IsFile)
{
fileName = doc.FileName;
}
else
{
// Designer documents have no file bound to them, but the document name
// could be a valid path
var docName = doc.Name;
if (!string.IsNullOrEmpty(docName) && System.IO.Path.IsPathRooted(docName) && System.IO.File.Exists(docName))
{
fileName = docName;
}
}
}
else if (info.DataItem is NavigationHistoryItem)
{
var navDoc = ((NavigationHistoryItem)info.DataItem).NavigationPoint as DocumentNavigationPoint;
if (navDoc != null)
{
fileName = navDoc.FileName;
}
}
else
{
var str = info.DataItem as string;
if (str != null && System.IO.Path.IsPathRooted(str) && System.IO.File.Exists(str))
{
fileName = str;
}
}
if (!String.IsNullOrWhiteSpace(fileName))
{
item.ToolTip = fileName;
Xwt.Drawing.Image icon = null;
if (!info.Icon.IsNull)
{
icon = Ide.ImageService.GetIcon(info.Icon, Gtk.IconSize.Menu);
}
if (icon == null)
{
icon = Ide.DesktopService.GetIconForFile(fileName, Gtk.IconSize.Menu);
}
if (icon != null)
{
var scale = GtkWorkarounds.GetScaleFactor(Ide.IdeApp.Workbench.RootWindow);
if (NSUserDefaults.StandardUserDefaults.StringForKey("AppleInterfaceStyle") == "Dark")
{
icon = icon.WithStyles("dark");
}
else
{
icon = icon.WithStyles("-dark");
}
item.Image = icon.ToBitmap(scale).ToNSImage();
item.Image.Template = true;
}
}
SetAccel(item, info.AccelKey);
if (info.Checked)
{
item.State = NSCellStateValue.On;
}
else if (info.CheckedInconsistent)
{
item.State = NSCellStateValue.Mixed;
}
else
{
item.State = NSCellStateValue.Off;
}
}
protected override bool OnExposeEvent(Gdk.EventExpose args)
{
using (var context = Gdk.CairoHelper.Create(args.Window)) {
var scalef = GtkWorkarounds.GetScaleFactor(this);
context.LineWidth = 1;
var alloc = Allocation;
int width = alloc.Width;
int height = alloc.Height;
context.Rectangle(args.Area.X, args.Area.Y, args.Area.Width, args.Area.Height);
var backgroundColor = Styles.CodeCompletion.BackgroundColor.ToCairoColor();
var textColor = Styles.CodeCompletion.TextColor.ToCairoColor();
var categoryColor = Styles.CodeCompletion.CategoryColor.ToCairoColor();
context.SetSourceColor(backgroundColor);
context.Fill();
int xpos = iconTextSpacing;
int yPos = (int)-vadj.Value;
//when there are no matches, display a message to indicate that the completion list is still handling input
if (filteredItems.Count == 0)
{
context.Rectangle(0, yPos, width, height - yPos);
context.SetSourceColor(backgroundColor);
context.Stroke();
noMatchLayout.SetText(DataProvider.ItemCount == 0 ? NoSuggestionsMsg : NoMatchesMsg);
int lWidth, lHeight;
noMatchLayout.GetPixelSize(out lWidth, out lHeight);
context.SetSourceColor(textColor);
context.MoveTo((width - lWidth) / 2, yPos + (height - lHeight - yPos) / 2 - lHeight / 2);
Pango.CairoHelper.ShowLayout(context, noMatchLayout);
return(false);
}
Iterate(true, ref yPos, delegate(CategorizedCompletionItems category, int ypos) {
if (ypos >= height)
{
return;
}
if (ypos < -rowHeight)
{
return;
}
// window.DrawRectangle (this.Style.BackgroundGC (StateType.Insensitive), true, 0, yPos, width, rowHeight);
int x = 2;
if (category.CompletionCategory != null && !string.IsNullOrEmpty(category.CompletionCategory.Icon))
{
var icon = ImageService.GetIcon(category.CompletionCategory.Icon, IconSize.Menu);
context.DrawImage(this, icon, 0, ypos);
x = (int)icon.Width + 4;
}
context.Rectangle(0, ypos, Allocation.Width, rowHeight);
context.SetSourceColor(backgroundColor);
context.Fill();
// layout.SetMarkup ("<span weight='bold' foreground='#AAAAAA'>" + (category.CompletionCategory != null ? category.CompletionCategory.DisplayText : "Uncategorized") + "</span>");
// window.DrawLayout (textGCInsensitive, x - 1, ypos + 1 + (rowHeight - py) / 2, layout);
// layout.SetMarkup ("<span weight='bold'>" + (category.CompletionCategory != null ? category.CompletionCategory.DisplayText : "Uncategorized") + "</span>");
categoryLayout.SetMarkup((category.CompletionCategory != null ? category.CompletionCategory.DisplayText : "Uncategorized"));
int px, py;
categoryLayout.GetPixelSize(out px, out py);
context.MoveTo(x, ypos + (rowHeight - py) / 2);
context.SetSourceColor(categoryColor);
Pango.CairoHelper.ShowLayout(context, categoryLayout);
}, delegate(CategorizedCompletionItems curCategory, int item, int itemidx, int ypos) {
if (ypos >= height)
{
return(false);
}
if (ypos < -rowHeight)
{
return(true);
}
const int categoryModeItemIndenting = 0;
if (InCategoryMode && curCategory != null && curCategory.CompletionCategory != null)
{
xpos = iconTextSpacing + categoryModeItemIndenting;
}
else
{
xpos = iconTextSpacing;
}
bool drawIconAsSelected = SelectionEnabled && item == SelectedItemIndex;
string markup = DataProvider.HasMarkup(item) ? (DataProvider.GetMarkup(item) ?? "<null>") : GLib.Markup.EscapeText(DataProvider.GetText(item) ?? "<null>");
string description = DataProvider.GetDescription(item, drawIconAsSelected);
if (string.IsNullOrEmpty(description))
{
layout.SetMarkup(markup);
}
else
{
layout.SetMarkup(markup + " " + description);
}
string text = DataProvider.GetText(item);
if (!string.IsNullOrEmpty(text))
{
int [] matchIndices = DataProvider.GetHighlightedTextIndices(item);
if (matchIndices != null)
{
Pango.AttrList attrList = layout.Attributes ?? new Pango.AttrList();
for (int newSelection = 0; newSelection < matchIndices.Length; newSelection++)
{
int idx = matchIndices [newSelection];
var bold = new AttrWeight(Weight.Bold);
bold.StartIndex = (uint)idx;
bold.EndIndex = (uint)(idx + 1);
attrList.Insert(bold);
if (item != SelectedItemIndex)
{
var highlightColor = (item == SelectedItemIndex) ? Styles.CodeCompletion.SelectionHighlightColor : Styles.CodeCompletion.HighlightColor;
var fg = new AttrForeground((ushort)(highlightColor.Red * ushort.MaxValue), (ushort)(highlightColor.Green * ushort.MaxValue), (ushort)(highlightColor.Blue * ushort.MaxValue));
fg.StartIndex = (uint)idx;
fg.EndIndex = (uint)(idx + 1);
attrList.Insert(fg);
}
}
layout.Attributes = attrList;
}
}
Xwt.Drawing.Image icon = DataProvider.GetIcon(item);
int iconHeight, iconWidth;
if (icon != null)
{
if (drawIconAsSelected)
{
icon = icon.WithStyles("sel");
}
iconWidth = (int)icon.Width;
iconHeight = (int)icon.Height;
}
else if (!Gtk.Icon.SizeLookup(IconSize.Menu, out iconWidth, out iconHeight))
{
iconHeight = iconWidth = 24;
}
int wi, he, typos, iypos;
layout.GetPixelSize(out wi, out he);
typos = he < rowHeight ? ypos + (int)Math.Ceiling((rowHeight - he) / 2.0) : ypos;
if (scalef <= 1.0)
{
typos -= 1; // 1px up on non HiDPI
}
iypos = iconHeight < rowHeight ? ypos + (rowHeight - iconHeight) / 2 : ypos;
if (item == SelectedItemIndex)
{
var barStyle = SelectionEnabled ? Styles.CodeCompletion.SelectionBackgroundColor : Styles.CodeCompletion.SelectionBackgroundInactiveColor;
context.SetSourceColor(barStyle.ToCairoColor());
if (SelectionEnabled)
{
context.Rectangle(0, ypos, Allocation.Width, rowHeight);
context.Fill();
}
else
{
context.LineWidth++;
context.Rectangle(0.5, ypos + 0.5, Allocation.Width - 1, rowHeight - 1);
context.Stroke();
context.LineWidth--;
}
}
if (icon != null)
{
context.DrawImage(this, icon, xpos, iypos);
xpos += iconTextSpacing;
}
context.SetSourceColor((drawIconAsSelected ? Styles.CodeCompletion.SelectionTextColor : Styles.CodeCompletion.TextColor).ToCairoColor());
var textXPos = xpos + iconWidth + 2;
context.MoveTo(textXPos, typos);
layout.Width = (int)((Allocation.Width - textXPos) * Pango.Scale.PangoScale);
layout.Ellipsize = EllipsizeMode.End;
Pango.CairoHelper.ShowLayout(context, layout);
int textW, textH;
layout.GetPixelSize(out textW, out textH);
layout.Width = -1;
layout.Ellipsize = EllipsizeMode.None;
layout.SetMarkup("");
if (layout.Attributes != null)
{
layout.Attributes.Dispose();
layout.Attributes = null;
}
string rightText = DataProvider.GetRightSideDescription(item, drawIconAsSelected);
if (!string.IsNullOrEmpty(rightText))
{
layout.SetMarkup(rightText);
int w, h;
layout.GetPixelSize(out w, out h);
const int leftpadding = 8;
const int rightpadding = 3;
w += rightpadding;
w = Math.Min(w, Allocation.Width - textXPos - textW - leftpadding);
wi += w;
typos = h < rowHeight ? ypos + (rowHeight - h) / 2 : ypos;
if (scalef <= 1.0)
{
typos -= 1; // 1px up on non HiDPI
}
context.MoveTo(Allocation.Width - w, typos);
layout.Width = (int)(w * Pango.Scale.PangoScale);
layout.Ellipsize = EllipsizeMode.End;
Pango.CairoHelper.ShowLayout(context, layout);
layout.Width = -1;
layout.Ellipsize = EllipsizeMode.None;
}
if (Math.Min(maxListWidth, wi + xpos + iconWidth + 2) > listWidth)
{
WidthRequest = listWidth = Math.Min(maxListWidth, wi + xpos + iconWidth + 2 + iconTextSpacing);
win.ResetSizes();
}
else
{
//workaround for the vscrollbar display - the calculated width needs to be the width ofthe render region.
if (Allocation.Width < listWidth)
{
if (listWidth - Allocation.Width < 30)
{
WidthRequest = listWidth + listWidth - Allocation.Width;
win.ResetSizes();
}
}
}
return(true);
});
return(false);
}
}
public bool Run(AlertDialogData data)
{
using (var alert = new NSAlert()) {
alert.Window.Title = data.Title ?? BrandingService.ApplicationName;
IdeTheme.ApplyTheme(alert.Window);
bool stockIcon;
if (data.Message.Icon == MonoDevelop.Ide.Gui.Stock.Error || data.Message.Icon == Gtk.Stock.DialogError)
{
alert.AlertStyle = NSAlertStyle.Critical;
stockIcon = true;
}
else if (data.Message.Icon == MonoDevelop.Ide.Gui.Stock.Warning || data.Message.Icon == Gtk.Stock.DialogWarning)
{
alert.AlertStyle = NSAlertStyle.Critical;
stockIcon = true;
}
else
{
alert.AlertStyle = NSAlertStyle.Informational;
stockIcon = data.Message.Icon == MonoDevelop.Ide.Gui.Stock.Information;
}
if (!stockIcon && !string.IsNullOrEmpty(data.Message.Icon))
{
var img = ImageService.GetIcon(data.Message.Icon, Gtk.IconSize.Dialog);
// HACK: VK The icon is not rendered in dark style correctly
// Use light variant and reder it here
// as long as NSAppearance.NameVibrantDark is broken
if (IdeTheme.UserInterfaceSkin == Skin.Dark)
{
alert.Icon = img.WithStyles("-dark").ToBitmap(GtkWorkarounds.GetScaleFactor()).ToNSImage();
}
else
{
alert.Icon = img.ToNSImage();
}
}
else
{
//for some reason the NSAlert doesn't pick up the app icon by default
alert.Icon = NSApplication.SharedApplication.ApplicationIconImage;
}
alert.MessageText = data.Message.Text;
alert.InformativeText = data.Message.SecondaryText ?? "";
var buttons = data.Buttons.Reverse().ToList();
for (int i = 0; i < buttons.Count - 1; i++)
{
if (i == data.Message.DefaultButton)
{
var next = buttons[i];
for (int j = buttons.Count - 1; j >= i; j--)
{
var tmp = buttons[j];
buttons[j] = next;
next = tmp;
}
break;
}
}
var wrappers = new List <AlertButtonWrapper> (buttons.Count);
foreach (var button in buttons)
{
var label = button.Label;
if (button.IsStockButton)
{
label = Gtk.Stock.Lookup(label).Label;
}
label = label.Replace("_", "");
//this message seems to be a standard Mac message since alert handles it specially
if (button == AlertButton.CloseWithoutSave)
{
label = GettextCatalog.GetString("Don't Save");
}
var nsbutton = alert.AddButton(label);
var wrapperButton = new AlertButtonWrapper(nsbutton, data.Message, button, alert);
wrappers.Add(wrapperButton);
nsbutton.Target = wrapperButton;
nsbutton.Action = new ObjCRuntime.Selector("buttonActivatedAction");
}
NSButton[] optionButtons = null;
if (data.Options.Count > 0)
{
var box = new MDBox(LayoutDirection.Vertical, 2, 2);
optionButtons = new NSButton[data.Options.Count];
for (int i = data.Options.Count - 1; i >= 0; i--)
{
var option = data.Options[i];
var button = new NSButton {
Title = option.Text,
Tag = i,
State = option.Value? NSCellStateValue.On : NSCellStateValue.Off,
};
button.SetButtonType(NSButtonType.Switch);
optionButtons[i] = button;
box.Add(new MDAlignment(button, true)
{
XAlign = LayoutAlign.Begin
});
}
box.Layout();
alert.AccessoryView = box.View;
}
NSButton applyToAllCheck = null;
if (data.Message.AllowApplyToAll)
{
alert.ShowsSuppressionButton = true;
applyToAllCheck = alert.SuppressionButton;
applyToAllCheck.Title = GettextCatalog.GetString("Apply to all");
}
// Hack up a slightly wider than normal alert dialog. I don't know how to do this in a nicer way
// as the min size constraints are apparently ignored.
var frame = alert.Window.Frame;
alert.Window.SetFrame(new CGRect(frame.X, frame.Y, NMath.Max(frame.Width, 600), frame.Height), true);
alert.Layout();
bool completed = false;
if (data.Message.CancellationToken.CanBeCanceled)
{
data.Message.CancellationToken.Register(delegate {
alert.InvokeOnMainThread(() => {
if (!completed)
{
NSApplication.SharedApplication.AbortModal();
}
});
});
}
if (!data.Message.CancellationToken.IsCancellationRequested)
{
var result = (int)alert.RunModal() - (long)(int)NSAlertButtonReturn.First;
completed = true;
if (result >= 0 && result < buttons.Count)
{
data.ResultButton = buttons [(int)result];
}
else
{
data.ResultButton = null;
}
}
if (data.ResultButton == null || data.Message.CancellationToken.IsCancellationRequested)
{
data.SetResultToCancelled();
}
if (optionButtons != null)
{
foreach (var button in optionButtons)
{
var option = data.Options[(int)button.Tag];
data.Message.SetOptionValue(option.Id, button.State != 0);
}
}
if (applyToAllCheck != null && applyToAllCheck.State != 0)
{
data.ApplyToAll = true;
}
GtkQuartz.FocusWindow(data.TransientFor ?? MessageService.RootWindow);
}
return(true);
}
public bool Run(AlertDialogData data)
{
using (var alert = new NSAlert()) {
alert.Window.Title = data.Title ?? BrandingService.ApplicationName;
IdeTheme.ApplyTheme(alert.Window);
bool stockIcon;
if (data.Message.Icon == MonoDevelop.Ide.Gui.Stock.Error || data.Message.Icon == Gtk.Stock.DialogError)
{
alert.AlertStyle = NSAlertStyle.Critical;
stockIcon = true;
}
else if (data.Message.Icon == MonoDevelop.Ide.Gui.Stock.Warning || data.Message.Icon == Gtk.Stock.DialogWarning)
{
alert.AlertStyle = NSAlertStyle.Critical;
stockIcon = true;
}
else
{
alert.AlertStyle = NSAlertStyle.Informational;
stockIcon = data.Message.Icon == MonoDevelop.Ide.Gui.Stock.Information;
}
if (!stockIcon && !string.IsNullOrEmpty(data.Message.Icon))
{
var img = ImageService.GetIcon(data.Message.Icon, Gtk.IconSize.Dialog);
// HACK: The icon is not rendered in dark mode (VibrantDark or DarkAqua) correctly.
// Use light variant and reder it here.
// TODO: Recheck rendering issues with DarkAqua on final Mojave
if (IdeTheme.UserInterfaceTheme == Theme.Dark)
{
alert.Icon = img.WithStyles("-dark").ToBitmap(GtkWorkarounds.GetScaleFactor()).ToNSImage();
}
else
{
alert.Icon = img.ToNSImage();
}
}
else
{
//for some reason the NSAlert doesn't pick up the app icon by default
alert.Icon = NSApplication.SharedApplication.ApplicationIconImage;
}
alert.MessageText = data.Message.Text;
int accessoryViewItemsCount = data.Options.Count;
string secondaryText = data.Message.SecondaryText ?? string.Empty;
if (TryGetMessageView(secondaryText, out NSView messageView))
{
accessoryViewItemsCount++;
}
else
{
alert.InformativeText = secondaryText;
}
var accessoryViews = accessoryViewItemsCount > 0 ? new NSView [accessoryViewItemsCount] : null;
int accessoryViewsIndex = 0;
if (messageView != null)
{
accessoryViews [accessoryViewsIndex++] = messageView;
}
var buttons = data.Buttons.Reverse().ToList();
for (int i = 0; i < buttons.Count - 1; i++)
{
if (i == data.Message.DefaultButton)
{
var next = buttons[i];
for (int j = buttons.Count - 1; j >= i; j--)
{
var tmp = buttons[j];
buttons[j] = next;
next = tmp;
}
break;
}
}
var wrappers = new List <AlertButtonWrapper> (buttons.Count);
foreach (var button in buttons)
{
var label = button.Label;
if (button.IsStockButton)
{
label = Gtk.Stock.Lookup(label).Label;
}
label = label.Replace("_", "");
//this message seems to be a standard Mac message since alert handles it specially
if (button == AlertButton.CloseWithoutSave)
{
label = GettextCatalog.GetString("Don't Save");
}
var nsbutton = alert.AddButton(label);
var wrapperButton = new AlertButtonWrapper(nsbutton, data.Message, button, alert);
wrappers.Add(wrapperButton);
nsbutton.Target = wrapperButton;
nsbutton.Action = new ObjCRuntime.Selector("buttonActivatedAction");
}
NSButton [] optionButtons = null;
if (data.Options.Count > 0)
{
optionButtons = new NSButton [data.Options.Count];
for (int i = data.Options.Count - 1; i >= 0; i--)
{
var option = data.Options[i];
var button = new NSButton {
Title = option.Text,
Tag = i,
State = option.Value? NSCellStateValue.On : NSCellStateValue.Off,
};
button.SetButtonType(NSButtonType.Switch);
button.SizeToFit();
optionButtons [i] = button;
accessoryViews [accessoryViewsIndex++] = button;
}
}
var accessoryView = ArrangeAccessoryViews(accessoryViews);
if (accessoryView != null)
{
if (accessoryViews?[0] == messageView)
{
accessoryView.SetCustomSpacing(accessoryView.Spacing * 2, messageView);
var size = accessoryView.Frame.Size;
size.Height += accessoryView.Spacing;
accessoryView.SetFrameSize(size);
}
alert.AccessoryView = accessoryView;
}
NSButton applyToAllCheck = null;
if (data.Message.AllowApplyToAll)
{
alert.ShowsSuppressionButton = true;
applyToAllCheck = alert.SuppressionButton;
applyToAllCheck.Title = GettextCatalog.GetString("Apply to all");
}
// Hack up a slightly wider than normal alert dialog. I don't know how to do this in a nicer way
// as the min size constraints are apparently ignored.
var frame = alert.Window.Frame;
alert.Window.SetFrame(new CGRect(frame.X, frame.Y, NMath.Max(frame.Width, 600), frame.Height), true);
alert.Layout();
bool completed = false;
if (data.Message.CancellationToken.CanBeCanceled)
{
data.Message.CancellationToken.Register(delegate {
alert.InvokeOnMainThread(() => {
if (!completed)
{
if (alert.Window.IsSheet && alert.Window.SheetParent != null)
{
alert.Window.SheetParent.EndSheet(alert.Window);
}
else
{
NSApplication.SharedApplication.AbortModal();
}
}
});
});
}
int response = -1000;
var parent = data.TransientFor;
if (parent == null && IdeApp.Workbench?.RootWindow?.Visible == true)
{
parent = IdeApp.Workbench?.RootWindow;
}
NSWindow nativeParent;
try {
nativeParent = parent;
} catch (NotSupportedException) {
nativeParent = null;
}
if (!data.Message.CancellationToken.IsCancellationRequested)
{
// sheeting is broken on High Sierra with dark NSAppearance
var sheet = IdeTheme.UserInterfaceTheme != Theme.Dark || MacSystemInformation.OsVersion != MacSystemInformation.HighSierra;
// We have an issue with accessibility when using sheets, so disable it here
sheet &= !IdeServices.DesktopService.AccessibilityInUse;
if (!sheet || nativeParent == null)
{
// Force the alert window to be focused for accessibility
NSApplication.SharedApplication.AccessibilityFocusedWindow = alert.Window;
alert.Window.AccessibilityFocused = true;
if (nativeParent != null)
{
nativeParent.AccessibilityFocused = false;
}
alert.Window.ReleasedWhenClosed = true;
response = (int)alert.RunModal();
// Focus the old window
NSApplication.SharedApplication.AccessibilityFocusedWindow = nativeParent;
}
else
{
alert.BeginSheet(nativeParent, (modalResponse) => {
response = (int)modalResponse;
NSApplication.SharedApplication.StopModal();
});
NSApplication.SharedApplication.RunModalForWindow(alert.Window);
}
}
var result = response - (long)(int)NSAlertButtonReturn.First;
completed = true;
if (result >= 0 && result < buttons.Count)
{
data.ResultButton = buttons [(int)result];
}
else
{
data.ResultButton = null;
}
if (data.ResultButton == null || data.Message.CancellationToken.IsCancellationRequested)
{
data.SetResultToCancelled();
}
if (optionButtons != null)
{
foreach (var button in optionButtons)
{
var option = data.Options[(int)button.Tag];
data.Message.SetOptionValue(option.Id, button.State != 0);
}
}
if (applyToAllCheck != null && applyToAllCheck.State != 0)
{
data.ApplyToAll = true;
}
if (nativeParent != null)
{
nativeParent.MakeKeyAndOrderFront(nativeParent);
}
else
{
IdeServices.DesktopService.FocusWindow(parent);
}
}
return(true);
}
bool RunHandler()
{
tokenExit:
if (token.IsCancellationRequested || mode.TextEditor.GetTextEditorData() == null)
{
cr.Dispose();
// if the surface was newly created dispose it otherwise it'll leak.
if (surface != mode.swapIndicatorSurface)
{
surface.Dispose();
}
return(false);
}
bool nextStep = false;
switch (drawingStep)
{
case 0:
for (int i = 0; i < 10 && !nextStep; i++)
{
if (token.IsCancellationRequested)
{
goto tokenExit;
}
if (mode.TextEditor.HighlightSearchPattern)
{
mode.GetSearchResultIndicator(state, searchResults, ref nextStep);
}
else
{
if (!Debugger.DebuggingService.IsDebugging)
{
mode.GetQuickTasks(state, allUsages, allTasks, ref nextStep);
}
else
{
nextStep = true;
}
}
}
if (nextStep)
{
drawingStep++;
nextStep = false;
if (!ForceUpdate && state.Equals(mode.currentDrawingState))
{
cr.Dispose();
// if the surface was newly created dispose it otherwise it'll leak.
if (surface != mode.swapIndicatorSurface)
{
surface.Dispose();
}
IndicatorDrawingState.Dispose(state);
return(false);
}
}
return(true);
case 1:
var displayScale = Core.Platform.IsMac ? GtkWorkarounds.GetScaleFactor(mode) : 1.0;
mode.DrawBackground(cr, allocation);
drawingStep++;
state.taskIterator = 0;
state.usageIterator = 0;
curIndex = 0;
return(true);
case 2:
for (int i = 0; i < 10 && !nextStep; i++)
{
if (token.IsCancellationRequested)
{
goto tokenExit;
}
if (mode.TextEditor.HighlightSearchPattern)
{
if (curIndex < state.SearchResultIndicators.Count)
{
mode.DrawSearchResults(cr, state, curIndex++);
}
else
{
nextStep = true;
}
}
else
{
if (!Debugger.DebuggingService.IsDebugging)
{
mode.DrawQuickTasks(cr, state, curIndex++, ref nextStep);
}
else
{
nextStep = true;
}
}
}
if (nextStep)
{
drawingStep++;
}
return(true);
case 3:
if (mode.TextEditor.HighlightSearchPattern)
{
mode.DrawSearchIndicator(cr);
}
else
{
if (!Debugger.DebuggingService.IsDebugging)
{
mode.DrawIndicator(cr, state.Severity);
}
}
drawingStep++;
return(true);
default:
mode.DrawBreakpoints(cr);
cr.Dispose();
var tmp = mode.indicatorSurface;
mode.indicatorSurface = surface;
mode.swapIndicatorSurface = tmp;
IndicatorDrawingState.Dispose(mode.currentDrawingState);
mode.currentDrawingState = state;
mode.QueueDraw();
return(false);
}
}
bool RunHandler()
{
tokenExit:
if (token.IsCancellationRequested || mode.TextEditor.GetTextEditorData() == null)
{
cr.Dispose();
// if the surface was newly created dispose it otherwise it'll leak.
if (surface != mode.swapIndicatorSurface)
{
surface.Dispose();
}
return(false);
}
var lineCache = new List <HashSet <int> > ();
lineCache.Add(new HashSet <int> ());
lineCache.Add(new HashSet <int> ());
bool nextStep = false;
switch (drawingStep)
{
case 0:
var displayScale = Core.Platform.IsMac ? GtkWorkarounds.GetScaleFactor(mode) : 1.0;
mode.DrawBackground(cr, allocation);
drawingStep++;
return(true);
case 1:
for (int i = 0; i < 10 && !nextStep; i++)
{
if (token.IsCancellationRequested)
{
goto tokenExit;
}
if (mode.TextEditor.HighlightSearchPattern)
{
mode.DrawSearchResults(cr, searchResults, ref nextStep);
}
else
{
if (!Debugger.DebuggingService.IsDebugging)
{
mode.DrawQuickTasks(cr, allUsages, allTasks, ref nextStep, ref severity, lineCache);
}
else
{
nextStep = true;
}
}
}
if (nextStep)
{
drawingStep++;
}
return(true);
case 2:
if (mode.TextEditor.HighlightSearchPattern)
{
mode.DrawSearchIndicator(cr);
}
else
{
if (!Debugger.DebuggingService.IsDebugging)
{
mode.DrawIndicator(cr, severity);
}
}
drawingStep++;
return(true);
default:
cr.Dispose();
var tmp = mode.indicatorSurface;
mode.indicatorSurface = surface;
mode.swapIndicatorSurface = tmp;
mode.QueueDraw();
return(false);
}
}
protected override bool OnExposeEvent(Gdk.EventExpose args)
{
bool needsRefresh = false;
using (var context = Gdk.CairoHelper.Create(args.Window)) {
var scalef = GtkWorkarounds.GetScaleFactor(this);
context.LineWidth = 1;
var alloc = Allocation;
int width = alloc.Width;
int height = alloc.Height;
context.Rectangle(args.Area.X, args.Area.Y, args.Area.Width, args.Area.Height);
var backgroundColor = Styles.CodeCompletion.BackgroundColor.ToCairoColor();
var textColor = Styles.CodeCompletion.TextColor.ToCairoColor();
var categoryColor = Styles.CodeCompletion.CategoryColor.ToCairoColor();
context.SetSourceColor(backgroundColor);
context.Fill();
int xpos = iconTextSpacing;
int yPos = (int)-vadj.Value;
//when there are no matches, display a message to indicate that the completion list is still handling input
if (filteredItems.Count == 0)
{
context.Rectangle(0, yPos, width, height - yPos);
context.SetSourceColor(backgroundColor);
context.Stroke();
//TODO: David, line below is simplified noMatchLayout.SetText (DataProvider.ItemCount == 0 ? NoSuggestionsMsg : NoMatchesMsg);
noMatchLayout.SetText(NoSuggestionsMsg);
int lWidth, lHeight;
noMatchLayout.GetPixelSize(out lWidth, out lHeight);
context.SetSourceColor(textColor);
context.MoveTo((width - lWidth) / 2, yPos + (height - lHeight - yPos) / 2 - lHeight / 2);
Pango.CairoHelper.ShowLayout(context, noMatchLayout);
return(false);
}
Iterate(true, ref yPos, delegate(int index, int itemidx, int ypos) {
if (ypos >= height)
{
return(false);
}
if (ypos < -rowHeight)
{
return(true);
}
xpos = iconTextSpacing;
var selected = index == SelectedItemIndex;
bool drawIconAsSelected = SelectionEnabled && selected;
var item = filteredItems [index];
string markup = GLib.Markup.EscapeText(item.DisplayText);
string description = ""; //TODO: David DataProvider.GetDescription (item, drawIconAsSelected);
if (string.IsNullOrEmpty(description))
{
layout.SetMarkup(markup);
}
else
{
layout.SetMarkup(markup + " " + description);
}
string text = item.DisplayText;
//TODO: David, where do we get HighlightedSpans?
//if (!string.IsNullOrEmpty (text) && item.HighlightedSpans.Any ()) {
// Pango.AttrList attrList = layout.Attributes ?? new Pango.AttrList ();
// foreach (var span in item.HighlightedSpans) {
// var bold = new AttrWeight (Weight.Bold);
// bold.StartIndex = (uint)span.Start;
// bold.EndIndex = (uint)span.End;
// attrList.Insert (bold);
// if (!selected) {
// var highlightColor = (selected) ? Styles.CodeCompletion.SelectionHighlightColor : Styles.CodeCompletion.HighlightColor;
// var fg = new AttrForeground ((ushort)(highlightColor.Red * ushort.MaxValue), (ushort)(highlightColor.Green * ushort.MaxValue), (ushort)(highlightColor.Blue * ushort.MaxValue));
// fg.StartIndex = (uint)span.Start;
// fg.EndIndex = (uint)span.End;
// attrList.Insert (fg);
// }
// }
// layout.Attributes = attrList;
//}
Xwt.Drawing.Image icon = ImageService.GetIcon(GetIcon(item));
int iconHeight, iconWidth;
if (icon != null)
{
if (drawIconAsSelected)
{
icon = icon.WithStyles("sel");
}
iconWidth = (int)icon.Width;
iconHeight = (int)icon.Height;
}
else if (!Gtk.Icon.SizeLookup(IconSize.Menu, out iconWidth, out iconHeight))
{
iconHeight = iconWidth = 24;
}
int wi, he, typos, iypos;
layout.GetPixelSize(out wi, out he);
typos = he < rowHeight ? ypos + (int)Math.Ceiling((rowHeight - he) / 2.0) : ypos;
if (scalef <= 1.0)
{
typos -= 1; // 1px up on non HiDPI
}
iypos = iconHeight < rowHeight ? ypos + (rowHeight - iconHeight) / 2 : ypos;
if (selected)
{
var barStyle = SelectionEnabled ? Styles.CodeCompletion.SelectionBackgroundColor : Styles.CodeCompletion.SelectionBackgroundInactiveColor;
context.SetSourceColor(barStyle.ToCairoColor());
if (SelectionEnabled)
{
context.Rectangle(0, ypos, Allocation.Width, rowHeight);
context.Fill();
}
else
{
context.LineWidth++;
context.Rectangle(0.5, ypos + 0.5, Allocation.Width - 1, rowHeight - 1);
context.Stroke();
context.LineWidth--;
}
}
if (icon != null)
{
context.DrawImage(this, icon, xpos, iypos);
xpos += iconTextSpacing;
}
context.SetSourceColor((drawIconAsSelected ? Styles.CodeCompletion.SelectionTextColor : Styles.CodeCompletion.TextColor).ToCairoColor());
var textXPos = xpos + iconWidth + 2;
context.MoveTo(textXPos, typos);
layout.Width = (int)((Allocation.Width - textXPos) * Pango.Scale.PangoScale);
layout.Ellipsize = EllipsizeMode.End;
Pango.CairoHelper.ShowLayout(context, layout);
int textW, textH;
layout.GetPixelSize(out textW, out textH);
layout.Width = -1;
layout.Ellipsize = EllipsizeMode.None;
layout.SetMarkup("");
if (layout.Attributes != null)
{
layout.Attributes.Dispose();
layout.Attributes = null;
}
string rightText = ""; //TODO: David DataProvider.GetRightSideDescription (index, drawIconAsSelected);
if (!string.IsNullOrEmpty(rightText))
{
layout.SetMarkup(rightText);
int w, h;
layout.GetPixelSize(out w, out h);
const int leftpadding = 8;
const int rightpadding = 3;
w += rightpadding;
w = Math.Min(w, Allocation.Width - textXPos - textW - leftpadding);
wi += w;
typos = h < rowHeight ? ypos + (rowHeight - h) / 2 : ypos;
if (scalef <= 1.0)
{
typos -= 1; // 1px up on non HiDPI
}
context.MoveTo(Allocation.Width - w, typos);
layout.Width = (int)(w * Pango.Scale.PangoScale);
layout.Ellipsize = EllipsizeMode.End;
Pango.CairoHelper.ShowLayout(context, layout);
layout.Width = -1;
layout.Ellipsize = EllipsizeMode.None;
}
if (Math.Min(maxListWidth, wi + xpos + iconWidth + 2) > listWidth)
{
box.WidthRequest = listWidth = Math.Min(maxListWidth, wi + xpos + iconWidth + 2 + iconTextSpacing);
needsRefresh = true;
}
else
{
//workaround for the vscrollbar display - the calculated width needs to be the width ofthe render region.
if (Allocation.Width < listWidth)
{
if (listWidth - Allocation.Width < 30)
{
box.WidthRequest = listWidth + listWidth - Allocation.Width;
needsRefresh = true;
}
}
}
return(true);
});
if (needsRefresh)
{
QueueSpaceReservationStackRefresh();
}
return(false);
}
}