/// <summary>
/// Initializes a new instance of the <see cref="Sharpend.Xwt.XwtTreeList"/> class.
/// </summary>
/// <param name='tree'>
/// Tree.
/// </param>
/// <param name='xml'>
/// xml definition for the grid or the resource name for the xml
/// </param>
/// <param name='isResource'>
/// if true param xml is a resourcename
/// </param>
public XwtTreeList(TreeView tree,String xml, bool isResource=true)
: this(tree)
{
Fields = createDataFields(xml,isResource);
navigators = new Dictionary<TreeNavigator, VirtualGridRow>(100);
//create the treestore
IDataField[] df = new IDataField[Fields.Length+1];
for (int i=0;i<Fields.Length;i++)
{
df[i] = Fields[i].Field;
}
df[Fields.Length] = new DataField<VirtualTreeRow>();
DataStore = new TreeStore(df);
//add columns to the tree
//foreach (DatafieldContainer dc in Fields)
for (int i=0;i<(Fields.Length-1);i++)
{
DatafieldContainer dc = Fields[i];
Tree.Columns.Add(dc.Title,dc.Field);
//tree.
//Tree.Columns.Add(itm);
//Tree.ButtonPressed += HandleButtonPressed;
}
Tree.DataSource = DataStore;
}
public ExecutionModeSelectorDialog ()
{
Title = GettextCatalog.GetString ("Execution Mode Selector");
Width = 500;
Height = 400;
var box = new VBox ();
Content = box;
box.PackStart (new Label (GettextCatalog.GetString ("Run Configurations:")));
listConfigs = new RunConfigurationsList ();
box.PackStart (listConfigs, true);
box.PackStart (new Label (GettextCatalog.GetString ("Execution Modes:")));
storeModes = new TreeStore (modeNameField, modeField, modeSetField);
treeModes = new TreeView (storeModes);
treeModes.HeadersVisible = false;
treeModes.Columns.Add (GettextCatalog.GetString ("Name"), modeNameField);
box.PackStart (treeModes, true);
runButton = new DialogButton (new Command ("run", GettextCatalog.GetString ("Run")));
Buttons.Add (Command.Cancel);
Buttons.Add (runButton);
listConfigs.SelectionChanged += (sender, e) => LoadModes ();
treeModes.SelectionChanged += OnModeChanged;
}
public MainWindow()
{
this.Examples = ExampleLibrary.Examples.GetList().OrderBy(e => e.Category).ToList();
this.plotView = new PlotView();
this.plotView.MinHeight = 554;
this.plotView.MinWidth = 625;
this.plotView.DefaultTrackerSettings.Enabled = true;
this.plotView.DefaultTrackerSettings.Background = Xwt.Drawing.Colors.AliceBlue.WithAlpha (0.9).ToOxyColor();
this.treeView = new TreeView();
this.treeView.MinWidth = 314;
this.treeView.Visible = true;
var treeModel = new TreeStore(nameCol);
TreePosition categoryNode = null;
string categoryName = null;
foreach (var ex in this.Examples)
{
if (categoryName == null || categoryName != ex.Category)
{
categoryNode = treeModel.AddNode ().SetValue (nameCol, ex.Category).CurrentPosition;
categoryName = ex.Category;
}
treeModel.AddNode (categoryNode).SetValue (nameCol, ex.Title);
}
treeView.Columns.Add ("Example", nameCol);
this.treeView.DataSource = treeModel;
this.treeView.SelectionChanged += (s, e) =>
{
if (treeView.SelectedRow != null) {
var sample = treeModel.GetNavigatorAt (treeView.SelectedRow).GetValue (nameCol);
var info = this.Examples.FirstOrDefault(ex => ex.Title == sample);
if (info != null)
{
this.SelectedExample = info;
}
}
};
var hbox = new HBox();
hbox.Spacing = 6;
hbox.MinHeight = 554;
hbox.MinWidth = 943;
hbox.PackStart(this.treeView);
hbox.PackStart(this.plotView, true);
Content = hbox;
this.SelectedExample = this.Examples.FirstOrDefault();
this.Title = "OxyPlot.Xwt Example Browser";
this.CloseRequested += (s, a) => Application.Exit ();
}
private void InitializeComponent()
{
Width = 550;
Height = 600;
//Location = WindowLocation.CenterScreen;
vbox2 = new VBox();
vbox2.Visible = true;
vbox2.Spacing = 3;
notebook1 = new Notebook();
notebook1.Visible = true;
notebook1.CanGetFocus = true;
image1 = new ImageView();
string file = FileHelper.FindSupportFile("bygfoot_splash.png", false);
image1.Image = Image.FromFile(file);
treeview_splash_contributors = new TreeView();
scrolledwindow2 = new ScrollView();
scrolledwindow2.Content = treeview_splash_contributors;
notebook1.Add(image1, "");
notebook1.Add(scrolledwindow2, "");
vbox2.PackStart(notebook1);
Content = vbox2;
}
public MainWindow()
{
Menu menu = new Menu ();
var file = new MenuItem ("File");
file.SubMenu = new Menu ();
file.SubMenu.Items.Add (new MenuItem ("Open"));
file.SubMenu.Items.Add (new MenuItem ("New"));
file.SubMenu.Items.Add (new MenuItem ("Close"));
menu.Items.Add (file);
var edit = new MenuItem ("Edit");
edit.SubMenu = new Menu ();
edit.SubMenu.Items.Add (new MenuItem ("Copy"));
edit.SubMenu.Items.Add (new MenuItem ("Cut"));
edit.SubMenu.Items.Add (new MenuItem ("Paste"));
menu.Items.Add (edit);
MainMenu = menu;
HBox box = new HBox ();
icon = Image.FromResource (typeof(App), "class.png");
store = new TreeStore (nameCol, iconCol, widgetCol);
samplesTree = new TreeView ();
samplesTree.Columns.Add ("Name", iconCol, nameCol);
AddSample (null, "Boxes", typeof(Boxes));
AddSample (null, "Buttons", typeof(ButtonSample));
AddSample (null, "ComboBox", typeof(ComboBoxes));
// AddSample (null, "Designer", typeof(Designer));
AddSample (null, "Drag & Drop", typeof(DragDrop));
var n = AddSample (null, "Drawing", null);
AddSample (n, "Canvas with Widget", typeof(CanvasWithWidget));
AddSample (n, "Chart", typeof(ChartSample));
AddSample (n, "Transformations", typeof(DrawingTransforms));
AddSample (null, "Images", typeof(Images));
AddSample (null, "List View", typeof(ListView1));
AddSample (null, "Notebook", typeof(NotebookSample));
// AddSample (null, "Scroll View", typeof(ScrollWindowSample));
AddSample (null, "Text Entry", typeof(TextEntries));
AddSample (null, "Windows", typeof(Windows));
samplesTree.DataSource = store;
box.PackStart (samplesTree);
sampleBox = new VBox ();
title = new Label ("Sample:");
sampleBox.PackStart (title, BoxMode.None);
box.PackStart (sampleBox, BoxMode.FillAndExpand);
Content = box;
samplesTree.SelectionChanged += HandleSamplesTreeSelectionChanged;
}
public override IScrollableWidget CreateScrollableWidget ()
{
DataField<string> text = new DataField<string> ();
TreeStore s = new TreeStore (text);
var list = new TreeView (s);
list.Columns.Add ("Hi", text);
for (int n = 0; n < 100; n++) {
var r = s.AddNode ();
r.SetValue (text, n + new string ('.',100));
}
return list;
}
public TreeViews()
{
TreeView view = new TreeView ();
TreeStore store = new TreeStore (text, desc);
view.Columns.Add ("Item", text);
view.Columns.Add ("Desc", desc);
store.AddNode ().SetValue (text, "One").SetValue (desc, "First");
store.AddNode ().SetValue (text, "Two").SetValue (desc, "Second").AddChild ()
.SetValue (text, "Sub two").SetValue (desc, "Sub second");
store.AddNode ().SetValue (text, "Three").SetValue (desc, "Third").AddChild ()
.SetValue (text, "Sub three").SetValue (desc, "Sub third");
PackStart (view);
view.DataSource = store;
Label la = new Label ();
PackStart (la);
view.SetDragDropTarget (DragDropAction.All, TransferDataType.Text);
view.SetDragSource (DragDropAction.All, TransferDataType.Text);
view.DragDrop += delegate(object sender, DragEventArgs e) {
TreePosition node;
RowDropPosition pos;
view.GetDropTargetRow (e.Position.X, e.Position.Y, out pos, out node);
var nav = store.GetNavigatorAt (node);
la.Text += "Dropped \"" + e.Data.Text + "\" into \"" + nav.GetValue (text) + "\" " + pos + "\n";
e.Success = true;
};
view.DragOver += delegate(object sender, DragOverEventArgs e) {
TreePosition node;
RowDropPosition pos;
view.GetDropTargetRow (e.Position.X, e.Position.Y, out pos, out node);
if (pos == RowDropPosition.Into)
e.AllowedAction = DragDropAction.None;
else
e.AllowedAction = e.Action;
};
view.DragStarted += delegate(object sender, DragStartedEventArgs e) {
var val = store.GetNavigatorAt (view.SelectedRow).GetValue (text);
e.DragOperation.Data.AddValue (val);
e.DragOperation.Finished += delegate(object s, DragFinishedEventArgs args) {
Console.WriteLine ("D:" + args.DeleteSource);
};
};
}
public CoursesController(TreeView treeView, Button btnAddSubject,
Button btnAddLesson)
{
this.treeView = treeView;
imageCol = new DataField<Xwt.Drawing.Image>();
nameCol = new DataField<string>();
subjectCol = new DataField<Subject>();
lessonCol = new DataField<Lesson>();
store = new TreeStore(imageCol, nameCol, subjectCol, lessonCol);
treeView.DataSource = store;
treeView.Columns.Add("", imageCol, nameCol);
UpdateView();
treeView.SelectionChanged += OnTreeSelectionChanged;
this.btnAddLesson = btnAddLesson;
btnAddSubject.Clicked += CreateSubject;
btnAddLesson.Clicked += CreateLesson;
}
public override Xwt.Widget Makeup(IXwtWrapper Parent)
{
Xwt.TreeView Target = new Xwt.TreeView()
{
HeadersVisible = this.HeadersVisible,
SelectionMode = this.SelectionMode,
VerticalScrollPolicy = this.VScrollPolicy,
HorizontalScrollPolicy = this.HScrollPolicy
};
if (this.Source != "")
{
TreeStoreWrapper Source = ((Bindings.TreeStoreWrapper)(Parent.GetType().GetField(this.Source).GetValue(Parent)));
Target.DataSource = Source.TreeStore;
if (ColumnDefinition != null && ColumnDefinition.Count() > 0)
{
foreach (XwtColumnDefinitionNode N in ColumnDefinition)
{
if (Source.Fields.ContainsKey(N.Source))
{
IDataField X = Source.Fields[N.Source];
IDataField S = X;
if (X.FieldType == typeof(DateTime))
{
S = Source.Fields[N.Source + "_sort"];
X = Source.Fields[N.Source + "_text"];
}
ListViewColumn C = new ListViewColumn(N.Title, CellViewFactory.Make(X, N.Editable))
{
SortDataField = S,
SortIndicatorVisible = N.Sortable,
CanResize = N.Resizable
};
Target.Columns.Add(C);
}
}
}
}
WindowController.TryAttachEvent(Target, "SelectionChanged", Parent, Changed);
WindowController.TryAttachEvent(Target, "RowActivated", Parent, Clicked);
InitWidget(Target, Parent);
return Target;
}
public void HiddenTree ()
{
var f = new DataField<string> ();
TreeStore ts = new TreeStore (f);
var node = ts.AddNode ().SetValue (f, "1").AddChild ().SetValue (f, "2").AddChild ().SetValue (f, "3");
var tree = new TreeView (ts);
Window w = new Window ();
Notebook nb = new Notebook ();
nb.Add (new Label ("Hi"), "One");
nb.Add (tree, "Two");
w.Content = nb;
ShowWindow (w);
tree.ScrollToRow (node.CurrentPosition);
tree.Columns.Add ("Hi", f);
tree.ScrollToRow (node.CurrentPosition);
}
public ProjectControl()
{
Title = "Project";
_treeView = new Xwt.TreeView();
_treeView.HeadersVisible = false;
_treeView.SelectionMode = SelectionMode.Multiple;
_iconRoot = Image.FromResource("TreeView.Root.png");
_dataImage = new DataField <Image>();
_dataText = new DataField <string>();
_dataTag = new DataField <IProjectItem>();
_treeStore = new TreeStore(_dataImage, _dataText, _dataTag);
_treeView.DataSource = _treeStore;
_treeView.Columns.Add("", _dataImage, _dataText);
var nativeWidget = Toolkit.CurrentEngine.GetNativeWidget(_treeView);
#if WINDOWS
var widget = nativeWidget as System.Windows.Controls.Control;
#else
var widget = nativeWidget as Gtk.Widget;
#endif
_etoView = widget.ToEto();
CreateContent(_etoView);
#if LINUX
(nativeWidget as Gtk.ScrolledWindow).Child.ButtonPressEvent += Styles.TreeView_ButtonPressEvent;
#endif
_treeView.RowActivated += TreeView_RowActivated;
_treeView.ButtonReleased += Handle_ButtonReleased;
_treeView.SelectionChanged += ProjectControl_SelectionChanged;
_treeView.SetDragDropTarget(TransferDataType.Text, TransferDataType.Uri);
_treeView.DragOver += TreeView_DragOver;
_treeView.DragDrop += TreeView_DragDrop;
}
public TreeViewCellBounds ()
{
MinHeight = 120;
MinWidth = 100;
container = new VBox ();
TreeView = new TreeView ();
TreeStore = new TreeStore (triState, check, text, desc);
TreeView.GridLinesVisible = GridLines.Both;
TreeView.Columns.Add ("TriCheck", triState);
TreeView.Columns.Add ("Check", check);
TreeView.Columns.Add ("Item", text);
TreeView.Columns.Add ("Desc", desc, check, text);
TreeView.DataSource = TreeStore;
TreeStore.AddNode ().SetValue (text, "One").SetValue (desc, "First").SetValue (triState, CheckBoxState.Mixed);
TreeStore.AddNode ().SetValue (text, "Two").SetValue (desc, "Second").AddChild ()
.SetValue (text, "Sub two").SetValue (desc, "Sub second");
TreeStore.AddNode ().SetValue (text, "Three").SetValue (desc, "Third").AddChild ()
.SetValue (text, "Sub three").SetValue (desc, "Sub third");
TreeView.ExpandAll ();
TreeView.SelectionChanged += (sender, e) => UpdateTracker (TreeView.SelectedRow);
TreeView.MouseMoved += (sender, e) => UpdateTracker (TreeView.GetRowAtPosition (e.X, e.Y));
drawer = new TreeTrackingCanvas (this);
container.PackStart (TreeView, true);
container.PackStart (drawer);
AddChild (container);
if (currentRow == null)
currentRow = TreeStore.GetFirstNode ();
}
public MainWindow()
{
try {
statusIcon = Application.CreateStatusIcon ();
statusIcon.Menu = new Menu ();
statusIcon.Menu.Items.Add (new MenuItem ("Test"));
statusIcon.Image = Image.FromResource (GetType (), "package.png");
} catch {
Console.WriteLine ("Status icon could not be shown");
}
Menu menu = new Menu ();
var file = new MenuItem ("File");
file.SubMenu = new Menu ();
file.SubMenu.Items.Add (new MenuItem ("Open"));
file.SubMenu.Items.Add (new MenuItem ("New"));
MenuItem mi = new MenuItem ("Close");
mi.Clicked += delegate {
Application.Exit();
};
file.SubMenu.Items.Add (mi);
menu.Items.Add (file);
var edit = new MenuItem ("Edit");
edit.SubMenu = new Menu ();
edit.SubMenu.Items.Add (new MenuItem ("Copy"));
edit.SubMenu.Items.Add (new MenuItem ("Cut"));
edit.SubMenu.Items.Add (new MenuItem ("Paste"));
menu.Items.Add (edit);
MainMenu = menu;
HPaned box = new HPaned ();
icon = Image.FromResource (typeof(App), "class.png");
store = new TreeStore (nameCol, iconCol, widgetCol);
samplesTree = new TreeView ();
samplesTree.Columns.Add ("Name", iconCol, nameCol);
AddSample (null, "Boxes", typeof(Boxes));
AddSample (null, "Buttons", typeof(ButtonSample));
AddSample (null, "CheckBox", typeof(Checkboxes));
AddSample (null, "Clipboard", typeof(ClipboardSample));
AddSample (null, "ColorSelector", typeof(ColorSelectorSample));
AddSample (null, "ComboBox", typeof(ComboBoxes));
// AddSample (null, "Designer", typeof(Designer));
AddSample (null, "Drag & Drop", typeof(DragDrop));
var n = AddSample (null, "Drawing", null);
AddSample (n, "Canvas with Widget", typeof(CanvasWithWidget));
AddSample (n, "Chart", typeof(ChartSample));
AddSample (n, "Colors", typeof(ColorsSample));
AddSample (n, "Figures", typeof(DrawingFigures));
AddSample (n, "Transformations", typeof(DrawingTransforms));
AddSample (n, "Images and Patterns", typeof(DrawingPatternsAndImages));
AddSample (n, "Text", typeof(DrawingText));
AddSample (n, "Partial Images", typeof (PartialImages));
AddSample (null, "Expander", typeof (ExpanderSample));
AddSample (null, "Progress bars", typeof(ProgressBarSample));
AddSample (null, "Frames", typeof(Frames));
AddSample (null, "Images", typeof(Images));
AddSample (null, "Labels", typeof(Labels));
AddSample (null, "ListBox", typeof(ListBoxSample));
AddSample (null, "ListView", typeof(ListView1));
AddSample (null, "Menu", typeof(MenuSamples));
AddSample (null, "Notebook", typeof(NotebookSample));
AddSample (null, "Paneds", typeof(PanedViews));
AddSample (null, "Scroll View", typeof(ScrollWindowSample));
AddSample (null, "Tables", typeof(Tables));
AddSample (null, "Text Entry", typeof(TextEntries));
AddSample (null, "Tooltips", typeof(Tooltips));
AddSample (null, "TreeView", typeof(TreeViews));
AddSample (null, "WidgetEvents", typeof(WidgetEvents));
AddSample (null, "Windows", typeof(Windows));
samplesTree.DataSource = store;
box.Panel1.Content = samplesTree;
sampleBox = new VBox ();
title = new Label ("Sample:");
sampleBox.PackStart (title, BoxMode.None);
box.Panel2.Content = sampleBox;
box.Panel2.Resize = true;
box.Position = 160;
Content = box;
samplesTree.SelectionChanged += HandleSamplesTreeSelectionChanged;
}
public MainWindow()
{
Title = "Xwt Demo Application";
Width = 500;
Height = 400;
try {
statusIcon = Application.CreateStatusIcon ();
statusIcon.Menu = new Menu ();
statusIcon.Menu.Items.Add (new MenuItem ("Test"));
statusIcon.Image = Image.FromResource (GetType (), "package.png");
} catch {
Console.WriteLine ("Status icon could not be shown");
}
Menu menu = new Menu ();
var file = new MenuItem ("_File");
file.SubMenu = new Menu ();
file.SubMenu.Items.Add (new MenuItem ("_Open"));
file.SubMenu.Items.Add (new MenuItem ("_New"));
MenuItem mi = new MenuItem ("_Close");
mi.Clicked += delegate {
Application.Exit();
};
file.SubMenu.Items.Add (mi);
menu.Items.Add (file);
var edit = new MenuItem ("_Edit");
edit.SubMenu = new Menu ();
edit.SubMenu.Items.Add (new MenuItem ("_Copy"));
edit.SubMenu.Items.Add (new MenuItem ("Cu_t"));
edit.SubMenu.Items.Add (new MenuItem ("_Paste"));
menu.Items.Add (edit);
MainMenu = menu;
HPaned box = new HPaned ();
icon = Image.FromResource (typeof(App), "document-generic.png");
store = new TreeStore (nameCol, iconCol, widgetCol);
samplesTree = new TreeView ();
samplesTree.Columns.Add ("Name", iconCol, nameCol);
var w = AddSample (null, "Widgets", null);
AddSample (w, "Boxes", typeof(Boxes));
AddSample (w, "Buttons", typeof(ButtonSample));
AddSample (w, "CheckBox", typeof(Checkboxes));
AddSample (w, "Clipboard", typeof(ClipboardSample));
AddSample (w, "ColorSelector", typeof(ColorSelectorSample));
AddSample (w, "ComboBox", typeof(ComboBoxes));
AddSample (w, "DatePicker", typeof(DatePickerSample));
// AddSample (null, "Designer", typeof(Designer));
AddSample (w, "Expander", typeof (ExpanderSample));
AddSample (w, "Progress bars", typeof(ProgressBarSample));
AddSample (w, "Frames", typeof(Frames));
AddSample (w, "Images", typeof(Images));
AddSample (w, "Labels", typeof(Labels));
AddSample (w, "ListBox", typeof(ListBoxSample));
AddSample (w, "LinkLabels", typeof(LinkLabels));
var listView = AddSample (w, "ListView", typeof(ListView1));
AddSample (listView, "Editable checkboxes", typeof(ListView2));
AddSample (w, "Markdown", typeof (MarkDownSample));
AddSample (w, "Menu", typeof(MenuSamples));
var mn = AddSample (w, "Mnemonics", typeof (Mnemonics));
AddSample (w, "Notebook", typeof(NotebookSample));
AddSample (w, "Paneds", typeof(PanedViews));
AddSample (w, "Popover", typeof(PopoverSample));
AddSample (w, "RadioButton", typeof (RadioButtonSample));
AddSample (w, "Scroll View", typeof(ScrollWindowSample));
AddSample (w, "Scrollbar", typeof(ScrollbarSample));
AddSample (w, "Slider", typeof (SliderSample));
AddSample (w, "Spinners", typeof (Spinners));
AddSample (w, "Tables", typeof (Tables));
AddSample (w, "Text Entry", typeof (TextEntries));
AddSample (w, "Password Entry", typeof (PasswordEntries));
AddSample (w, "TreeView", typeof(TreeViews));
var n = AddSample (null, "Drawing", null);
AddSample (n, "Canvas with Widget (Linear)", typeof (CanvasWithWidget_Linear));
AddSample (n, "Canvas with Widget (Radial)", typeof (CanvasWithWidget_Radial));
AddSample (n, "Chart", typeof (ChartSample));
AddSample (n, "Colors", typeof(ColorsSample));
AddSample (n, "Figures", typeof(DrawingFigures));
AddSample (n, "Transformations", typeof(DrawingTransforms));
AddSample (n, "Images and Patterns", typeof(DrawingPatternsAndImages));
AddSample (n, "Text", typeof(DrawingText));
AddSample (n, "Partial Images", typeof (PartialImages));
AddSample (n, "Custom Drawn Image", typeof (ImageScaling));
AddSample (n, "Widget Rendering", typeof (WidgetRendering));
var wf = AddSample (null, "Widget Features", null);
AddSample (wf, "Drag & Drop", typeof(DragDrop));
AddSample (wf, "Widget Events", typeof(WidgetEvents));
AddSample (wf, "Opacity", typeof(OpacitySample));
AddSample (wf, "Tooltips", typeof(Tooltips));
AddSample (null, "Windows", typeof(Windows));
AddSample (null, "Screens", typeof (ScreensSample));
samplesTree.DataSource = store;
box.Panel1.Content = samplesTree;
sampleBox = new VBox ();
title = new Label ("Sample:");
sampleBox.PackStart (title);
box.Panel2.Content = sampleBox;
box.Panel2.Resize = true;
box.Position = 160;
Content = box;
samplesTree.SelectionChanged += HandleSamplesTreeSelectionChanged;
CloseRequested += HandleCloseRequested;
}
public MainWindow()
{
Title = "NPlot.Xwt Samples Application";
Width = 800;
Height = 600;
Menu menu = new Menu ();
var file = new MenuItem ("File");
file.SubMenu = new Menu ();
file.SubMenu.Items.Add (new MenuItem ("Open"));
file.SubMenu.Items.Add (new MenuItem ("New"));
MenuItem mi = new MenuItem ("Close");
mi.Clicked += delegate {
Application.Exit();
};
file.SubMenu.Items.Add (mi);
menu.Items.Add (file);
var edit = new MenuItem ("Edit");
edit.SubMenu = new Menu ();
edit.SubMenu.Items.Add (new MenuItem ("Copy"));
edit.SubMenu.Items.Add (new MenuItem ("Cut"));
edit.SubMenu.Items.Add (new MenuItem ("Paste"));
menu.Items.Add (edit);
MainMenu = menu;
HPaned box = new HPaned ();
icon = Image.FromResource (typeof(App), "class.png");
store = new TreeStore (nameCol, iconCol, widgetCol);
samplesTree = new TreeView ();
samplesTree.Columns.Add ("Name", iconCol, nameCol);
var staticPlots = AddSample (null, "Static Plots", null);
AddSample (staticPlots, "Plot Markers", typeof (PlotMarkerSample));
AddSample (staticPlots, "Waveform Step Plot", typeof (StepPlotSample));
AddSample (staticPlots, "Point Plot", typeof (PointPlotSample));
AddSample (staticPlots, "Histogram Plot", typeof (HistogramSample));
AddSample (staticPlots, "Candle Plot", typeof (CandlePlotSample));
AddSample (staticPlots, "Trading Plot", typeof (TradingSample));
var interactivePlots = AddSample (null, "Interactive Plots", null);
AddSample (interactivePlots, "Waveform Plot", typeof (StepPlotSample));
var tests = AddSample (null, "Tests", null);
AddSample (tests, "Linear Axis", typeof (LinearAxisTest));
AddSample (tests, "Log Axis", typeof (LogAxisTest));
AddSample (tests, "DateTime Axis", typeof (DateTimeAxisTest));
samplesTree.DataSource = store;
box.Panel1.Content = samplesTree;
sampleBox = new VBox ();
box.Panel2.Content = sampleBox;
box.Panel2.Resize = true;
box.Position = 200;
Content = box;
samplesTree.SelectionChanged += HandleSamplesTreeSelectionChanged;
CloseRequested += HandleCloseRequested;
}
public TreeViews()
{
TreeView view = new TreeView();
TreeStore store = new TreeStore(triState, check, text, desc);
view.GridLinesVisible = GridLines.Both;
var triStateCellView = new CheckBoxCellView(triState) { Editable = true, AllowMixed = true };
triStateCellView.Toggled += (object sender, WidgetEventArgs e) =>
{
if (view.CurrentEventRow == null)
{
MessageDialog.ShowError("CurrentEventRow is null. This is not supposed to happen");
}
else
{
store.GetNavigatorAt(view.CurrentEventRow).SetValue(text, "TriState Toggled");
}
};
var checkCellView = new CheckBoxCellView(check) { Editable = true };
checkCellView.Toggled += (object sender, WidgetEventArgs e) =>
{
if (view.CurrentEventRow == null)
{
MessageDialog.ShowError("CurrentEventRow is null. This is not supposed to happen");
}
else
{
store.GetNavigatorAt(view.CurrentEventRow).SetValue(text, "Toggled");
}
};
view.Columns.Add("TriCheck", triStateCellView);
view.Columns.Add("Check", checkCellView);
view.Columns.Add("Item", text);
view.Columns.Add("Desc", desc);
store.AddNode().SetValue(text, "One").SetValue(desc, "First").SetValue(triState, CheckBoxState.Mixed);
store.AddNode().SetValue(text, "Two").SetValue(desc, "Second").AddChild()
.SetValue(text, "Sub two").SetValue(desc, "Sub second");
store.AddNode().SetValue(text, "Three").SetValue(desc, "Third").AddChild()
.SetValue(text, "Sub three").SetValue(desc, "Sub third");
PackStart(view, true);
Menu contextMenu = new Menu();
contextMenu.Items.Add(new MenuItem("Test menu"));
view.ButtonPressed += delegate(object sender, ButtonEventArgs e)
{
TreePosition tmpTreePos;
RowDropPosition tmpRowDrop;
if ((e.Button == PointerButton.Right) && view.GetDropTargetRow(e.X, e.Y, out tmpRowDrop, out tmpTreePos))
{
// Set actual row to selected
view.SelectRow(tmpTreePos);
contextMenu.Popup(view, e.X, e.Y);
}
};
view.DataSource = store;
Label la = new Label();
PackStart(la);
view.SetDragDropTarget(DragDropAction.All, TransferDataType.Text);
view.SetDragSource(DragDropAction.All, TransferDataType.Text);
view.DragDrop += delegate(object sender, DragEventArgs e)
{
TreePosition node;
RowDropPosition pos;
view.GetDropTargetRow(e.Position.X, e.Position.Y, out pos, out node);
var nav = store.GetNavigatorAt(node);
la.Text += "Dropped \"" + e.Data.Text + "\" into \"" + nav.GetValue(text) + "\" " + pos + "\n";
e.Success = true;
};
view.DragOver += delegate(object sender, DragOverEventArgs e)
{
TreePosition node;
RowDropPosition pos;
view.GetDropTargetRow(e.Position.X, e.Position.Y, out pos, out node);
if (pos == RowDropPosition.Into)
e.AllowedAction = DragDropAction.None;
else
e.AllowedAction = e.Action;
};
view.DragStarted += delegate(object sender, DragStartedEventArgs e)
{
var val = store.GetNavigatorAt(view.SelectedRow).GetValue(text);
e.DragOperation.Data.AddValue(val);
e.DragOperation.Finished += delegate(object s, DragFinishedEventArgs args)
{
Console.WriteLine("D:" + args.DeleteSource);
};
};
view.RowExpanding += delegate(object sender, TreeViewRowEventArgs e)
{
var val = store.GetNavigatorAt(e.Position).GetValue(text);
Console.WriteLine("Expanding: " + val);
};
view.RowExpanded += delegate(object sender, TreeViewRowEventArgs e)
{
var val = store.GetNavigatorAt(e.Position).GetValue(text);
Console.WriteLine("Expanded: " + val);
};
view.RowCollapsing += delegate(object sender, TreeViewRowEventArgs e)
{
var val = store.GetNavigatorAt(e.Position).GetValue(text);
Console.WriteLine("Collapsing: " + val);
};
view.RowCollapsed += delegate(object sender, TreeViewRowEventArgs e)
{
var val = store.GetNavigatorAt(e.Position).GetValue(text);
Console.WriteLine("Collapsed: " + val);
};
int addCounter = 0;
view.KeyPressed += (sender, e) =>
{
if (e.Key == Key.Insert)
{
TreeNavigator n;
if (view.SelectedRow != null)
n = store.InsertNodeAfter(view.SelectedRow).SetValue(text, "Inserted").SetValue(desc, "Desc");
else
n = store.AddNode().SetValue(text, "Inserted").SetValue(desc, "Desc");
view.ExpandToRow(n.CurrentPosition);
view.ScrollToRow(n.CurrentPosition);
view.UnselectAll();
view.SelectRow(n.CurrentPosition);
view.FocusedRow = n.CurrentPosition;
}
};
Button addButton = new Button("Add");
addButton.Clicked += delegate(object sender, EventArgs e)
{
addCounter++;
TreeNavigator n;
if (view.SelectedRow != null)
n = store.AddNode(view.SelectedRow).SetValue(text, "Added " + addCounter).SetValue(desc, "Desc");
else
n = store.AddNode().SetValue(text, "Added " + addCounter).SetValue(desc, "Desc");
view.ExpandToRow(n.CurrentPosition);
view.ScrollToRow(n.CurrentPosition);
view.SelectRow(n.CurrentPosition);
};
PackStart(addButton);
Button removeButton = new Button("Remove Selection");
removeButton.Clicked += delegate(object sender, EventArgs e)
{
foreach (TreePosition row in view.SelectedRows)
{
store.GetNavigatorAt(row).Remove();
}
};
PackStart(removeButton);
var label = new Label();
PackStart(label);
view.RowExpanded += (sender, e) => label.Text = "Row expanded: " + store.GetNavigatorAt(e.Position).GetValue(text);
}
/****************************************** THIS IS AUTO GENERATED CODE BY GLADEBUILDER DO NOT EDIT USE THE IMPLEMENTATION CLASS INSTEAD *******************************************/ namespace GladeBuilder
internal void Load (TreeView tree)
{
if (this.tree != tree)
throw new InvalidOperationException ("Invalid tree instance. The status can only be restored on the tree that generated the status object.");
Load (state, null);
}
/// <summary>
/// Initialize whole layout!
/// </summary>
private void _intializeBoxes()
{
// Create HPaned main box
MainBox = new HBox();
MainBox.ExpandVertical = true;
MainBox.ExpandHorizontal = true;
MainBox.Spacing = 3;
// Create tree view
CurrentServer = new TreeView();
CurrentServer.WidthRequest = 230;
CurrentServer.SelectionMode = SelectionMode.Single;
CurrentServer.SelectionChanged += UpdateControlView;
// Create tree view!
ServerStore = new TreeStore(ColumnName, ColumnImage, ColumnType);
CurrentServer.Columns.Add("Server", ColumnImage, ColumnName); // Dummy column, not sure why?
CurrentServer.HeadersVisible = false;
// Net item parsing
CurrentServer.ButtonPressed += HandleMouseOnTreeView;
// Set data source
CurrentServer.DataSource = ServerStore;
// Add server to main box
MainBox.PackStart(CurrentServer);
// Prepare content box
ContentBox = new VBox()
{
MarginLeft = 10
};
SetContentBoxControl(DirectorHomepage);
// Add to panel
MainBox.PackStart(ContentBox, expand: true, fill: true);
// Control box with bottom info panel
VBox MainContent = new VBox();
MainContent.PackStart(MainBox, expand: true, fill: true);
// Create Info label with link
LinkLabel _info = new LinkLabel("Copyright 2014 NetBrick, s.r.o.")
{
Uri = new Uri("http://director.strnadj.eu/")
};
MainContent.PackStart(_info, vpos: WidgetPlacement.End, hpos: WidgetPlacement.End);
// Clear tree view!
ClearCurrentServerTree();
// Set content to main box
Content = MainContent;
}
void CreateView()
{
store = new TreeStore(itemField, descriptionField, propertyNameField, propertiesField, notificationPreferenceField, notificationPreferencesField);
treeView = new TreeView(store);
treeView.SelectionChanged += (object sender, EventArgs e) => {
if (treeView.SelectedRow != null)
{
var item = store.GetNavigatorAt(treeView.SelectedRow)?.GetValue(itemField) as AbstractCodeStyleOptionViewModel;
if (item != null)
{
this.viewModel.SetOptionAndUpdatePreview(item.SelectedPreference.IsChecked, item.Option, item.GetPreview());
return;
}
}
return;
};
var col = treeView.Columns.Add(GettextCatalog.GetString("Description"), descriptionField);
col.Expands = true;
var propertyCellView = new ComboBoxCellView(propertyNameField);
propertyCellView.Editable = true;
propertyCellView.ItemsField = propertiesField;
propertyCellView.SelectionChanged += delegate(object sender, WidgetEventArgs e) {
var treeNavigator = store.GetNavigatorAt(treeView.CurrentEventRow);
if (treeNavigator == null)
{
return;
}
var item = treeNavigator.GetValue(itemField);
if (item == null)
{
return;
}
var text2 = treeNavigator.GetValue(propertyNameField);
GLib.Timeout.Add(10, delegate {
var text = treeNavigator.GetValue(propertyNameField);
foreach (var pref in item.Preferences)
{
if (pref.Name == text)
{
item.SelectedPreference = pref;
this.viewModel.SetOptionAndUpdatePreview(pref.IsChecked, item.Option, item.GetPreview());
}
}
return(false);
});
};
col = new ListViewColumn(GettextCatalog.GetString("Property"), propertyCellView);
col.Expands = true;
treeView.Columns.Add(col);
var severityCellView = new ComboBoxCellView(notificationPreferenceField);
severityCellView.Editable = true;
severityCellView.ItemsField = notificationPreferencesField;
col = new ListViewColumn(GettextCatalog.GetString("Severity"), severityCellView);
treeView.Columns.Add(col);
this.PackStart(treeView, true, true);
var wrappedEditor = Xwt.Toolkit.CurrentEngine.WrapWidget((Gtk.Widget)viewModel.TextViewHost, Xwt.NativeWidgetSizing.DefaultPreferredSize);
this.PackEnd(wrappedEditor, true, true);
FillTreeStore();
}
internal TreeViewStatus (TreeView tree, int idColumn)
{
this.tree = tree;
this.idColumn = idColumn;
Save ();
}
/// <summary>
/// Initializes a new instance of the Samples.MainWindow class, creating a 2-panel
/// layout with a TreeStore for Sample selection and a VBox for the sample itself.
/// </summary>
public MainWindow()
{
// Show a status icon in taskbar if possible
try {
statusIcon = Application.CreateStatusIcon ();
statusIcon.Menu = new Menu ();
statusIcon.Menu.Items.Add (new MenuItem ("Test"));
statusIcon.Image = Image.FromResource (GetType (), "package.png");
} catch {
Console.WriteLine ("Status icon could not be shown");
}
Menu menu = new Menu ();
var file = new MenuItem ("File");
file.SubMenu = new Menu ();
file.SubMenu.Items.Add (new MenuItem ("Open"));
file.SubMenu.Items.Add (new MenuItem ("New"));
MenuItem mi = new MenuItem ("Close");
mi.Clicked += delegate {
Application.Exit();
};
file.SubMenu.Items.Add (mi);
menu.Items.Add (file);
var edit = new MenuItem ("Edit");
edit.SubMenu = new Menu ();
edit.SubMenu.Items.Add (new MenuItem ("Copy"));
edit.SubMenu.Items.Add (new MenuItem ("Cut"));
edit.SubMenu.Items.Add (new MenuItem ("Paste"));
menu.Items.Add (edit);
MainMenu = menu;
HPaned box = new HPaned ();
icon = Image.FromResource (typeof(App), "class.png");
store = new TreeStore (nameCol, iconCol, widgetCol);
samplesTree = new TreeView ();
samplesTree.Columns.Add ("Name", iconCol, nameCol);
AddSample (null, "Boxes", typeof(Boxes));
var n = AddSample (null, "Charts", null);
AddSample (n, "SimplePlotCanvas", typeof (SimplePlotCanvas));
samplesTree.DataSource = store;
box.Panel1.Content = samplesTree;
sampleBox = new VBox ();
title = new Label ("Sample:");
sampleBox.PackStart (title, BoxMode.None);
box.Panel2.Content = sampleBox;
box.Panel2.Resize = true;
box.Position = 160;
Content = box;
samplesTree.SelectionChanged += HandleSamplesTreeSelectionChanged;
CloseRequested += HandleCloseRequested;
}
public MainWindow()
{
Title = string.Format (Catalog.GetString ("{0} Demo Application"), "Hamekoz Xwt");
InitialLocation = WindowLocation.CenterScreen;
Icon = Image.FromResource (Resources.Icon);
WindowState = WindowState.Maximized;
try {
statusIcon = Application.CreateStatusIcon ();
statusIcon.Menu = new Menu ();
var about = new MenuItem {
Label = Catalog.GetString ("About"),
Image = Icons.Starred.WithSize (IconSize.Small),
};
var exit = new MenuItem {
Label = Catalog.GetString ("Exit"),
Image = Icons.Delete.WithSize (IconSize.Small),
};
statusIcon.Menu.Items.Add (about);
statusIcon.Menu.Items.Add (exit);
about.Clicked += AboutClicked;
exit.Clicked += ExitClicked;
statusIcon.Image = Icon;
} catch {
Console.WriteLine (Catalog.GetString ("Status icon could not be shown"));
}
panel = new HPaned ();
store = new TreeStore (nameCol, iconCol, widgetCol);
menuTree = new TreeView ();
menuTree.Columns.Add ("", iconCol, nameCol);
menuTree.DataSource = store;
menuTree.SelectionChanged += HandleMenuTreeSelectionChanged;
menuTree.MinWidth = 220;
panel.Panel1.Content = menuTree;
panel.Panel1.Content.MarginRight = 5;
panel.Panel2.Resize = true;
Content = panel;
CloseRequested += HandleCloseRequested;
InitialLocation = WindowLocation.CenterScreen;
}
public MainWindow()
{
Title = "XwPlot Samples Demonstration";
Width = 800;
Height = 600;
Menu menu = new Menu ();
var file = new MenuItem ("File");
file.SubMenu = new Menu ();
file.SubMenu.Items.Add (new MenuItem ("Open"));
file.SubMenu.Items.Add (new MenuItem ("New"));
MenuItem mi = new MenuItem ("Close");
mi.Clicked += delegate {
Application.Exit();
};
file.SubMenu.Items.Add (mi);
menu.Items.Add (file);
var edit = new MenuItem ("Edit");
edit.SubMenu = new Menu ();
edit.SubMenu.Items.Add (new MenuItem ("Copy"));
edit.SubMenu.Items.Add (new MenuItem ("Cut"));
edit.SubMenu.Items.Add (new MenuItem ("Paste"));
menu.Items.Add (edit);
MainMenu = menu;
HPaned box = new HPaned ();
icon = Image.FromResource (typeof(App), "class.png");
store = new TreeStore (nameCol, iconCol, sampleCol);
samplesTree = new TreeView ();
samplesTree.Columns.Add ("Name", iconCol, nameCol);
plotCategory = AddSample (null, "Sample Plots", null);
interactionCategory = AddSample (null, "Interactions", null);
testCategory = AddSample (null, "Tests", null);
AddSample (plotCategory, "Plot Markers", typeof (PlotMarkerSample));
AddSample (plotCategory, "LabelPoint Plot", typeof (LabelPointPlotSample));
AddSample (plotCategory, "Line and Point Plot", typeof (PointPlotSample));
AddSample (plotCategory, "Waveform Step Plot", typeof (StepPlotSample));
AddSample (plotCategory, "GradientPlot", typeof (GradientPlotSample));
AddSample (plotCategory, "Histogram Plot", typeof (HistogramSample));
AddSample (plotCategory, "Stacked Histogram Plot", typeof (StackedHistogram));
AddSample (plotCategory, "Candle Plot", typeof (CandlePlotSample));
AddSample (plotCategory, "Trading Plot", typeof (TradingSample));
AddSample (plotCategory, "Plot Particles", typeof (PlotParticles));
AddSample (plotCategory, "Plot Logo", typeof (PlotLogo));
AddInteraction (interactionCategory, "AxisDrag", new AxisDrag ());
AddInteraction (interactionCategory, "AxisScale", new AxisScale ());
AddInteraction (interactionCategory, "PlotDrag (horizontal)", new PlotDrag (true,false));
AddInteraction (interactionCategory, "PlotDrag (vertical)", new PlotDrag (false, true));
AddInteraction (interactionCategory, "PlotScale", new PlotScale (true, true));
AddInteraction (interactionCategory, "PlotZoom", new PlotZoom ());
AddInteraction (interactionCategory, "PlotSelection", new PlotSelection ());
AddSample (testCategory, "Linear Axis", typeof (LinearAxisTest));
AddSample (testCategory, "Log Axis", typeof (LogAxisTest));
AddSample (testCategory, "DateTime Axis", typeof (DateTimeAxisTest));
AddSample (testCategory, "TradingDateTime Axis", typeof (TradingDateTimeAxisTest));
AddSample (testCategory, "Rendering Performance", typeof (RenderingTest));
AddSample (testCategory, "Overlay Canvas Test", typeof (OverlayTest));
samplesTree.DataSource = store;
box.Panel1.Content = samplesTree;
sampleBox = new VBox ();
box.Panel2.Content = sampleBox;
box.Panel2.Resize = true;
box.Position = 150;
Content = box;
samplesTree.SelectionChanged += HandleSamplesTreeSelectionChanged;
CloseRequested += HandleCloseRequested;
}
public TreeViews()
{
TreeView view = new TreeView ();
TreeStore store = new TreeStore (text, desc);
view.Columns.Add ("Item", text);
view.Columns.Add ("Desc", desc);
store.AddNode ().SetValue (text, "One").SetValue (desc, "First");
store.AddNode ().SetValue (text, "Two").SetValue (desc, "Second").AddChild ()
.SetValue (text, "Sub two").SetValue (desc, "Sub second");
store.AddNode ().SetValue (text, "Three").SetValue (desc, "Third").AddChild ()
.SetValue (text, "Sub three").SetValue (desc, "Sub third");
PackStart (view, BoxMode.FillAndExpand);
view.DataSource = store;
Label la = new Label ();
PackStart (la);
view.SetDragDropTarget (DragDropAction.All, TransferDataType.Text);
view.SetDragSource (DragDropAction.All, TransferDataType.Text);
view.DragDrop += delegate(object sender, DragEventArgs e) {
TreePosition node;
RowDropPosition pos;
view.GetDropTargetRow (e.Position.X, e.Position.Y, out pos, out node);
var nav = store.GetNavigatorAt (node);
la.Text += "Dropped \"" + e.Data.Text + "\" into \"" + nav.GetValue (text) + "\" " + pos + "\n";
e.Success = true;
};
view.DragOver += delegate(object sender, DragOverEventArgs e) {
TreePosition node;
RowDropPosition pos;
view.GetDropTargetRow (e.Position.X, e.Position.Y, out pos, out node);
if (pos == RowDropPosition.Into)
e.AllowedAction = DragDropAction.None;
else
e.AllowedAction = e.Action;
};
view.DragStarted += delegate(object sender, DragStartedEventArgs e) {
var val = store.GetNavigatorAt (view.SelectedRow).GetValue (text);
e.DragOperation.Data.AddValue (val);
e.DragOperation.Finished += delegate(object s, DragFinishedEventArgs args) {
Console.WriteLine ("D:" + args.DeleteSource);
};
};
Button addButton = new Button ("Add");
addButton.Clicked += delegate(object sender, EventArgs e) {
store.AddNode ().SetValue (text, "Added").SetValue (desc, "Desc");
};
PackStart (addButton);
Button removeButton = new Button ("Remove Selection");
removeButton.Clicked += delegate(object sender, EventArgs e) {
foreach (TreePosition row in view.SelectedRows) {
store.GetNavigatorAt (row).Remove ();
}
};
PackStart (removeButton);
var label = new Label ();
PackStart (label);
view.RowExpanded += (sender, e) => label.Text = "Row expanded: " + store.GetNavigatorAt (e.Position).GetValue (text);
}
public XwtColorSchemeEditor (HighlightingPanel panel)
{
this.panel = panel;
this.Buttons.Add (new DialogButton (Command.Cancel));
this.Buttons.Add (new DialogButton (Command.Ok));
colorStore = new TreeStore (nameField, styleField, propertyField);
var mainTable = new Table ();
var headerTable = new Table ();
headerTable.Add (new Label () { Text="Name:" }, 0, 0);
headerTable.Add (entryName, 1, 0);
headerTable.Add (new Label () { Text="Description:" }, 2, 0);
headerTable.Add (entryDescription, 3, 0, 1, 1, true);
mainTable.Add (headerTable, 0, 0, 1, 1, true, false, WidgetPlacement.Fill, WidgetPlacement.Start);
var table = new Table ();
var commandHBox = new HBox ();
commandHBox.PackStart (new Button ("Undo"));
commandHBox.PackStart (new Button ("Redo"));
commandHBox.PackStart (new Button ("AutoSet"));
table.Add (commandHBox, 0, 0);
var adjustHBox = new HBox ();
adjustHBox.PackStart (colorbuttonPrimary);
adjustHBox.PackStart (colorbuttonSecondary);
adjustHBox.PackStart (colorbuttonBorder);
adjustHBox.PackStart (togglebuttonBold, false, WidgetPlacement.End);
adjustHBox.PackStart (togglebuttonItalic, false, WidgetPlacement.End);
adjustHBox.PackStart (buttonFormat, false, WidgetPlacement.End);
table.Add (adjustHBox, 0, 1);
this.colorbuttonPrimary.ColorSet += StyleChanged;
this.colorbuttonSecondary.ColorSet += StyleChanged;
this.colorbuttonBorder.ColorSet += StyleChanged;
this.togglebuttonBold.Toggled += StyleChanged;
this.togglebuttonItalic.Toggled += StyleChanged;
this.textEditor = new TextEditor ();
this.textEditor.Options = DefaultSourceEditorOptions.Instance;
this.textEditor.ShowAll ();
var toolkit = Toolkit.CurrentEngine;
var wrappedTextEditor = toolkit.WrapWidget (textEditor);
var scrollView = new ScrollView (wrappedTextEditor) {
HorizontalScrollPolicy=ScrollPolicy.Always,
VerticalScrollPolicy=ScrollPolicy.Always
};
table.Add (scrollView, 0, 2, 1, 1, true, true);
this.treeviewColors = new TreeView ();
this.treeviewColors.Columns.Add (GettextCatalog.GetString ("Name"), nameField);
this.treeviewColors.HeadersVisible = false;
this.treeviewColors.DataSource = colorStore;
this.treeviewColors.SelectionChanged += HandleTreeviewColorsSelectionChanged;
var box = new HPaned ();
var treeBox = new VBox ();
treeBox.PackStart (searchEntry);
treeBox.PackStart (treeviewColors, true);
box.Panel1.Content = treeBox;
box.Panel2.Content = table;
box.Panel2.Resize = true;
box.Position = 400;
mainTable.Add (box, 0, 1, 1, 1, true, true);
this.Content = mainTable;
this.Height = 400;
HandleTreeviewColorsSelectionChanged (null, null);
}
public TreeViews()
{
TreeView view = new TreeView ();
TreeStore store = new TreeStore (triState, check, text, desc);
var triStateCellView = new CheckBoxCellView (triState) { Editable = true, AllowMixed = true };
triStateCellView.Toggled += (object sender, WidgetEventArgs e) => {
if (view.CurrentEventRow == null) {
MessageDialog.ShowError("CurrentEventRow is null. This is not supposed to happen");
}
else {
store.GetNavigatorAt(view.CurrentEventRow).SetValue(text, "TriState Toggled");
}
};
var checkCellView = new CheckBoxCellView (check) { Editable = true };
checkCellView.Toggled += (object sender, WidgetEventArgs e) => {
if (view.CurrentEventRow == null) {
MessageDialog.ShowError("CurrentEventRow is null. This is not supposed to happen");
}
else {
store.GetNavigatorAt(view.CurrentEventRow).SetValue(text, "Toggled");
}
};
view.Columns.Add ("TriCheck", triStateCellView);
view.Columns.Add ("Check", checkCellView);
view.Columns.Add ("Item", text);
view.Columns.Add ("Desc", desc);
store.AddNode ().SetValue (text, "One").SetValue (desc, "First").SetValue (triState, CheckBoxState.Mixed);
store.AddNode ().SetValue (text, "Two").SetValue (desc, "Second").AddChild ()
.SetValue (text, "Sub two").SetValue (desc, "Sub second");
store.AddNode ().SetValue (text, "Three").SetValue (desc, "Third").AddChild ()
.SetValue (text, "Sub three").SetValue (desc, "Sub third");
PackStart (view, true);
view.DataSource = store;
Label la = new Label ();
PackStart (la);
view.SetDragDropTarget (DragDropAction.All, TransferDataType.Text);
view.SetDragSource (DragDropAction.All, TransferDataType.Text);
view.DragDrop += delegate(object sender, DragEventArgs e) {
TreePosition node;
RowDropPosition pos;
view.GetDropTargetRow (e.Position.X, e.Position.Y, out pos, out node);
var nav = store.GetNavigatorAt (node);
la.Text += "Dropped \"" + e.Data.Text + "\" into \"" + nav.GetValue (text) + "\" " + pos + "\n";
e.Success = true;
};
view.DragOver += delegate(object sender, DragOverEventArgs e) {
TreePosition node;
RowDropPosition pos;
view.GetDropTargetRow (e.Position.X, e.Position.Y, out pos, out node);
if (pos == RowDropPosition.Into)
e.AllowedAction = DragDropAction.None;
else
e.AllowedAction = e.Action;
};
view.DragStarted += delegate(object sender, DragStartedEventArgs e) {
var val = store.GetNavigatorAt (view.SelectedRow).GetValue (text);
e.DragOperation.Data.AddValue (val);
e.DragOperation.Finished += delegate(object s, DragFinishedEventArgs args) {
Console.WriteLine ("D:" + args.DeleteSource);
};
};
Button addButton = new Button ("Add");
addButton.Clicked += delegate(object sender, EventArgs e) {
store.AddNode ().SetValue (text, "Added").SetValue (desc, "Desc");
};
PackStart (addButton);
Button removeButton = new Button ("Remove Selection");
removeButton.Clicked += delegate(object sender, EventArgs e) {
foreach (TreePosition row in view.SelectedRows) {
store.GetNavigatorAt (row).Remove ();
}
};
PackStart (removeButton);
var label = new Label ();
PackStart (label);
view.RowExpanded += (sender, e) => label.Text = "Row expanded: " + store.GetNavigatorAt (e.Position).GetValue (text);
}
private Widget MakeSidebar()
{
coursesView = new TreeView();
coursesView.BackgroundColor = Colors.White;
coursesView.HeadersVisible = false;
coursesView.WidthRequest = 250;
btnAddSubject = new Button(ResourcesManager.GetImage("book_add.png"), "Subject");
btnAddLesson = new Button(ResourcesManager.GetImage("report_add.png"), "Lesson");
btnAddLesson.Sensitive = false;
btnAddCard = new Button(ResourcesManager.GetImage("note_add.png"), "Card");
btnAddCard.Sensitive = false;
var topMenu = new HBox();
topMenu.BackgroundColor = LightBlue;
topMenu.MarginTop = 5;
topMenu.MarginLeft = 15;
topMenu.PackStart(btnAddSubject);
topMenu.PackStart(btnAddLesson);
topMenu.PackStart(btnAddCard);
var vbox = new VBox();
vbox.BackgroundColor = LightBlue;
vbox.PackStart(topMenu);
vbox.PackStart(coursesView, true, true);
return vbox;
}
public XwtTreeList(TreeView tree)
: base()
{
Tree = tree;
}
void CreateTreeView(HPaned panel)
{
store = new TreeStore (nameCol);
tree = new TreeView (store);
tree.Columns.Add ("Name", nameCol);
panel.Panel1.Content = tree;
var conns = store.AddNode (null).SetValue (nameCol, "Nodes").CurrentPosition;
vm.ConnectionAdded += (a, b) =>
store.AddNode (conns).SetValue (nameCol, a + "-" + b.Id);
tree.SelectionChanged +=
HandleSelectionChanged;
}