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Viewing changes to src/core/MonoDevelop.Ide/MonoDevelop.Ide.Gui.Dialogs/GtkErrorDialog.cs

  • Committer: Package Import Robot
  • Author(s): Jo Shields
  • Date: 2012-02-05 10:49:36 UTC
  • mto: (10.3.1)
  • mto: This revision was merged to the branch mainline in revision 25.
  • Revision ID: package-import@ubuntu.com-20120205104936-4ujoylapu24cquuo
Tags: upstream-2.8.6.3+dfsg
Import upstream version 2.8.6.3+dfsg

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src/core/MonoDevelop.Ide/MonoDevelop.Ide.Gui.Dialogs/GtkErrorDialog.cs
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{
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        internal partial class GtkErrorDialog : Gtk.Dialog
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        {
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                TextTag tagNoWrap;
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                TextTag tagWrap;
 
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                TextTag tagWrap, tagNoWrap;
 
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                TextView detailsTextView;
 
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                Expander expander;
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                public GtkErrorDialog (Window parent)
 
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                public GtkErrorDialog (Window parent, string title, string message, AlertButton[] buttons)
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                {
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                        this.Build ();
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                        this.Title = BrandingService.ApplicationName;
 
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                        if (string.IsNullOrEmpty (title))
 
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                                throw new ArgumentException ();
 
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                        if (buttons == null)
 
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                                throw new ArgumentException ();
 
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                        Title = BrandingService.ApplicationName;
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                        TransientFor = parent;
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                        descriptionLabel.ModifyBg (StateType.Normal, new Gdk.Color (255,0,0));
 
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                        Modal = true;
 
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                        WindowPosition = Gtk.WindowPosition.CenterOnParent;
 
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                        DefaultWidth = 624;
 
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                        DefaultHeight = 142;
 
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                        this.VBox.BorderWidth = 2;
 
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                        var hbox = new HBox () {
 
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                                Spacing = 6,
 
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                                BorderWidth = 12,
 
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                        };
 
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                        var errorImage = new Image (Gtk.Stock.DialogError, IconSize.Dialog) {
 
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                                Yalign = 0F,
 
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                        };
 
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                        hbox.PackStart (errorImage, false, false, 0);
 
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                        this.VBox.Add (hbox);
 
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                        var vbox = new VBox () {
 
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                                Spacing = 6,
 
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                        };
 
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                        hbox.PackEnd (vbox, true, true, 0);
 
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                        var titleLabel = new Label () {
 
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                                Markup = "<b>" + GLib.Markup.EscapeText (title) + "</b>",
 
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                                Xalign = 0F,
 
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                        };
 
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                        vbox.PackStart (titleLabel, false, false, 0);
 
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                        if (!string.IsNullOrWhiteSpace (message)) {
 
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                                message = message.Trim ();
 
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                                var descriptionLabel = new Label (message) {
 
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                                        Xalign = 0F,
 
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                                        Selectable = true,
 
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                                };
 
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                                descriptionLabel.LineWrap = true;
 
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                                descriptionLabel.WidthRequest = 500;
 
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                                descriptionLabel.ModifyBg (StateType.Normal, new Gdk.Color (255,0,0));
 
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                                vbox.PackStart (descriptionLabel, false, false, 0);
 
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                        }
 
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                        expander = new Expander (GettextCatalog.GetString ("Details")) {
 
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                                CanFocus = true,
 
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                                Visible = false,
 
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                        };
 
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                        vbox.PackEnd (expander, true, true, 0);
 
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                        var sw = new ScrolledWindow () {
 
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                                HeightRequest = 180,
 
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                                ShadowType = ShadowType.Out,
 
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                        };
 
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                        expander.Add (sw);
 
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                        detailsTextView = new TextView () {
 
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                                CanFocus = true,
 
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                        };
 
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                        sw.Add (detailsTextView);
 
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                        var aa = this.ActionArea;
 
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                        aa.Spacing = 10;
 
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                        aa.LayoutStyle = ButtonBoxStyle.End;
 
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                        aa.BorderWidth = 5;
 
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                        aa.Homogeneous = true;
 
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                        expander.Activated += delegate {
 
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                                this.AllowGrow = expander.Expanded;
 
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                                GLib.Timeout.Add (100, delegate {
 
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                                        Resize (DefaultWidth, 1);
 
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                                        return false;
 
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                                });
 
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                        };
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                        tagNoWrap = new TextTag ("nowrap");
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                        tagNoWrap.WrapMode = WrapMode.None;
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                        tagWrap.WrapMode = WrapMode.Word;
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                        detailsTextView.Buffer.TagTable.Add (tagWrap);
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                        expander.Visible = false;
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                }
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                public string Message {
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                        get { return descriptionLabel.Text; }
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                        set {
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                                string message = value;
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                                while (message.EndsWith ("\r") || message.EndsWith ("\n"))
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                                        message = message.Substring (0, message.Length - 1);
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                                if (!message.EndsWith (".")) message += ".";
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                                descriptionLabel.Text = message;
 
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                        this.Buttons = buttons;
 
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                        for (int i = 0; i < Buttons.Length; i++) {
 
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                                Gtk.Button button;
 
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                                button = new Gtk.Button (Buttons[i].Label);
 
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                                button.ShowAll ();
 
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                                AddActionWidget (button, i);
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                        }
 
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                        Child.ShowAll ();
 
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                        Hide ();
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                }
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                public AlertButton[] Buttons {
 
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                        get; private set;
 
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                }
 
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                public void AddDetails (string text, bool wrapped)
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                {
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                        TextIter it = detailsTextView.Buffer.EndIter;
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                                detailsTextView.Buffer.InsertWithTags (ref it, text, tagNoWrap);
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                        expander.Visible = true;
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                }
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                protected virtual void OnExpander1Activated (object sender, System.EventArgs e)
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                {
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                        GLib.Timeout.Add (100, new GLib.TimeoutHandler (UpdateSize));
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                }
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                bool UpdateSize ()
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                {
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                        int w, h;
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                        GetSize (out w, out h);
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                        Resize (w, 1);
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                        return false;
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                }
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                protected virtual void OnOkButtonClicked (object sender, System.EventArgs e)
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                {
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                        Destroy ();
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                }
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        }
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}
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