public PixelOffsetTransforms()
{
HorizontalContentAlignment = HorizontalAlignment.Stretch;
Spacing = 5;
var canvas = new TestCanvas();
var offsetMode = new EnumDropDown<PixelOffsetMode>();
offsetMode.SelectedValueBinding.Bind(canvas, c => c.PixelOffsetMode);
var testDropDown = new DropDown();
testDropDown.ItemTextBinding = Binding.Property((TestInfo t) => t.Name);
testDropDown.SelectedValueBinding.Cast<TestInfo>().Bind(canvas, c => c.Test);
testDropDown.DataStore = tests;
testDropDown.SelectedIndex = 0;
var options = new StackLayout
{
Orientation = Orientation.Horizontal,
VerticalContentAlignment = VerticalAlignment.Center,
Spacing = 5,
Padding = new Padding(10),
Items =
{
"PixelOffsetMode",
offsetMode,
"Test",
testDropDown
}
};
Items.Add(options);
Items.Add(new StackLayoutItem(canvas, true));
}
Control ClearButton(DropDown list)
{
var control = new Button { Text = "Clear" };
control.Click += delegate
{
list.Items.Clear();
};
return control;
}
Control ClearSelected(DropDown list)
{
var control = new Button { Text = "Clear Selected" };
control.Click += delegate
{
list.SelectedIndex = -1;
};
return control;
}
Control AddRowsButton(DropDown list)
{
var control = new Button { Text = "Add Rows" };
control.Click += delegate
{
for (int i = 0; i < 10; i++)
list.Items.Add(new ListItem { Text = "Item " + list.Items.Count });
};
return control;
}
Control RemoveRowsButton(DropDown list)
{
var control = new Button { Text = "Remove Rows" };
control.Click += delegate
{
if (list.SelectedIndex >= 0)
list.Items.RemoveAt(list.SelectedIndex);
};
return control;
}
Control SetSelected(DropDown list)
{
var control = new Button { Text = "Set Selected" };
control.Click += delegate
{
if (list.Items.Count > 0)
list.SelectedIndex = new Random().Next(list.Items.Count - 1);
};
return control;
}
public DynamicMenuBar()
{
var count = 0;
var menu = Application.Instance.MainForm.Menu;
ISubmenu editMenu = menu.Items.GetSubmenu("Edit");
// selection of which menu to add/remove
var menuToEdit = new DropDown
{
DataStore = menu.Items.OfType<ISubmenu>().Union(new ISubmenu[] { menu }).ToList(),
ItemTextBinding = Binding.Delegate((MenuItem item) => item.Text, defaultGetValue: "Main Menu")
};
menuToEdit.SelectedValueBinding.Bind(() => editMenu, v => editMenu = v as ISubmenu);
// tag to identify items that we've added
var dynamicTag = new object();
// button to add a new item
var addToEditMenu = new Button { Text = "Add MenuItem" };
addToEditMenu.Click += (sender, e) =>
{
var itemNumber = ++count;
var item = new ButtonMenuItem { Text = "Dynamic Menu Item " + itemNumber, Tag = dynamicTag };
item.Click += (s, ee) => Log.Write(item, "Clicked " + itemNumber);
editMenu.Items.Add(item);
};
// button to remove the item
var removeFromEditMenu = new Button { Text = "Remove MenuItem" };
removeFromEditMenu.Click += (sender, e) =>
{
var item = editMenu.Items.LastOrDefault(r => Equals(r.Tag, dynamicTag));
if (item != null)
{
editMenu.Items.Remove(item);
}
};
// layout of the form
Content = new StackLayout
{
Spacing = 5,
HorizontalContentAlignment = HorizontalAlignment.Center,
Items =
{
null,
new StackLayout { Orientation = Orientation.Horizontal, Spacing = 5, Items = { new Label { Text = "Submenu to add to", VerticalAlignment = VerticalAlignment.Center }, menuToEdit } },
new StackLayout { Orientation = Orientation.Horizontal, Spacing = 5, Items = { addToEditMenu, removeFromEditMenu } },
null
}
};
}
Control Default()
{
var control = new DropDown();
LogEvents(control);
var layout = new DynamicLayout();
layout.Add(TableLayout.AutoSized(control));
layout.BeginVertical();
layout.AddRow(null, AddRowsButton(control), RemoveRowsButton(control), ClearButton(control), SetSelected(control), ClearSelected(control), null);
layout.EndVertical();
return layout;
}
Control DashStyleControl()
{
var control = new DropDown();
control.Items.Add(new DashStyleItem { Text = "Solid", Style = DashStyles.Solid });
control.Items.Add(new DashStyleItem { Text = "Dash", Style = DashStyles.Dash });
control.Items.Add(new DashStyleItem { Text = "Dot", Style = DashStyles.Dot });
control.Items.Add(new DashStyleItem { Text = "Dash Dot", Style = DashStyles.DashDot });
control.Items.Add(new DashStyleItem { Text = "Dash Dot Dot", Style = DashStyles.DashDotDot });
control.SelectedIndex = 0;
control.SelectedIndexChanged += (sender, e) =>
{
if (control.SelectedValue != null)
DashStyle = ((DashStyleItem)control.SelectedValue).Style;
Refresh(sender, e);
};
return control;
}
/// <summary>
/// Creates the content control for the cell.
/// </summary>
/// <remarks>
/// The control returned may be reused for other cells, so it is ideal to use MVVM data binding using
/// BindDataContext()
/// methods of your controls.
/// This should return the same control for each row, otherwise the incorrect control may be shown on certain cells.
/// </remarks>
/// <param name="args">Cell arguments.</param>
public override Control OnCreate(CellEventArgs args)
{
if (ItemBinding == null)
{
return(null);
}
var dropDown = new DropDown();
dropDown.ShowBorder = false;
dropDown.ItemTextBinding = ItemTextBinding;
dropDown.ItemKeyBinding = ItemKeyBinding;
if (ItemsBinding != null)
{
dropDown.BindDataContext(c => c.DataStore, ItemsBinding);
}
dropDown.SelectedValueBinding.BindDataContext(ItemBinding);
return(dropDown);
}
void Init()
{
_textAreaInput = new TextArea();
_textAreaInput.Font = new Font(FontFamilies.Monospace, 10);
_dropDownServices = new DropDown {Width = 200};
_dropDownServices.SelectedIndexChanged += DropDownServicesSelectedIndexChanged;
_radioButtonEncode = new RadioButton {Text = "Encode"};
_radioButtonEncode.CheckedChanged += _radioButtonEncode_CheckedChanged;
_radioButtonDecode = new RadioButton(_radioButtonEncode) {Text = "Decode"};
_buttonRun = new Button { Text = "Run" };
_buttonRun.Click += _buttonRun_Click;
_textAreaOutput = new TextArea();
_textAreaOutput.Font = new Font(FontFamilies.Monospace, 10);
var inputLayout = new DynamicLayout {Padding = new Padding(5, 5, 5, 0), Spacing = new Size(5, 5)};
inputLayout.AddSeparateRow(_textAreaInput);
var outputLayout = new DynamicLayout {Padding = new Padding(5, 5), Spacing = new Size(5, 5)};
outputLayout.BeginVertical();
outputLayout.BeginHorizontal();
outputLayout.AddCentered(_radioButtonEncode, horizontalCenter: false);
outputLayout.AddCentered(_radioButtonDecode, horizontalCenter: false);
outputLayout.Add(null);
outputLayout.AddCentered(_dropDownServices, horizontalCenter: false);
outputLayout.AddCentered(_buttonRun, horizontalCenter: false);
outputLayout.EndHorizontal();
outputLayout.EndVertical();
outputLayout.AddSeparateRow(_textAreaOutput);
var layout = new Splitter
{
Panel1 = inputLayout,
Panel2 = outputLayout,
Orientation = SplitterOrientation.Vertical,
Position = 130
};
Content = layout;
}
public DynamicFocusSection()
{
var content = new Panel();
var focusControlCheckBox = new CheckBox { Text = "Focus Control", Checked = true };
var addContentButton = new Button { Text = "Add Control" };
var count = 0;
addContentButton.Click += (sender, e) =>
{
Control control;
switch((count++) % 9)
{
case 0: control = new TextBox(); break;
case 1: control = new TextArea(); break;
case 2: control = new CheckBox { Text = "A Check Box" }; break;
case 3: control = new RadioButton { Text = "A Radio Button" }; break;
case 4: control = new DropDown { Items = { "Item 1", "Item 2", "Item 3" } }; break;
case 5: control = new DateTimePicker(); break;
case 6: control = new ColorPicker(); break;
case 7: control = new PasswordBox(); break;
case 8: control = new ListBox { Items = { "Item 1", "Item 2", "Item 3" } }; break;
case 9: control = new PasswordBox(); break;
default: throw new InvalidOperationException();
}
if (focusControlCheckBox.Checked ?? false)
control.Focus();
content.Content = new TableLayout(
null,
new Label { Text = string.Format("Control: {0}", control.GetType().Name) },
new TableRow(control),
null
);
};
Content = new TableLayout(
new TableLayout(new TableRow(null, addContentButton, focusControlCheckBox, null)),
content
);
}
void Init()
{
_dropDownLang = new DropDown {Width = 200};
var lanList = new List<IListItem>
{
new ListItem {Text = "EN",Key="EN"},
new ListItem {Text = "CN",Key="CN"}
};
_dropDownLang.Items.AddRange(lanList);
_checkBoxIsShowDisclaimer = new CheckBox { Text = AltStrRes.IsShowDisclaimer };
_checkBoxIsOpenIPythonSupport = new CheckBox {Text = AltStrRes.IsOpenIPythonSupport};
var layout = new DynamicLayout {Padding = new Padding(20, 20), Spacing = new Size(10, 10)};
layout.AddSeparateRow(
new Label {Text = AltStrRes.Language, VerticalAlign = VerticalAlign.Middle},
_dropDownLang, null);
layout.AddRow(_checkBoxIsShowDisclaimer, null);
layout.AddRow(_checkBoxIsOpenIPythonSupport, null);
layout.Add(null);
Content = layout;
}
void InitUi()
{
// input
_textBoxName = new TextBox { PlaceholderText = "*Name", Width = 200};
_comboBoxLevel = new ComboBox {Width = 100};
_dropDownScritpType = new DropDown {Width = 120};
_textBoxShellPath = new TextBox {PlaceholderText = "*Shell Url", Width = 300};
_textBoxShellPass = new TextBox { PlaceholderText = "*Pass" };
_textBoxRemark = new TextBox { PlaceholderText = "Remark" };
// _buttonAdd
_buttonAdd = new Button { Text = StrRes.GetString("StrAdd", "Add") };
_buttonAdd.Click += buttonAdd_Click;
// _buttonAlter
_buttonAlter = new Button { Text = StrRes.GetString("StrAlter", "Alter") };
_buttonAlter.Click += _buttonAlter_Click;
// _buttonAdvanced
_buttonAdvanced = new Button { Text = StrRes.GetString("StrAdvanced","Advanced") };
_buttonAdvanced.Click += _buttonAdvanced_Click;
var codeList = new List<IListItem>
{
new ListItem {Text = "UTF-8"},
new ListItem {Text = "GB2312"}
};
_dropDownServerCoding = new DropDown();
_dropDownServerCoding.Items.AddRange(codeList);
_dropDownServerCoding.SelectedIndex = 0;
_dropDownWebCoding = new DropDown();
_dropDownWebCoding.Items.AddRange(codeList);
_dropDownWebCoding.SelectedIndex = 0;
// _buttonDefault
_buttonDefault = new Button { Text = "Default" };
_buttonDefault.Click += _buttonDefault_Click;
// _richTextBoxSetting
_richTextBoxSetting = new TextArea {Wrap = false};
// _panelAdvanced
_panelAdvanced = new DynamicLayout { Padding = new Padding(5, 5), Spacing = new Size(5, 5) };
_panelAdvanced.BeginVertical();
_panelAdvanced.BeginHorizontal();
_panelAdvanced.AddAutoSized(new Label
{
Text = StrRes.GetString("StrServerCoding", "ServerCoding"),
VerticalAlign = VerticalAlign.Middle
}, centered: true);
_panelAdvanced.AddAutoSized(_dropDownServerCoding, centered: true);
_panelAdvanced.AddAutoSized(new Label
{
Text = StrRes.GetString("StrWebCoding", "WebCoding"),
VerticalAlign = VerticalAlign.Middle
}, centered: true);
_panelAdvanced.AddAutoSized(_dropDownWebCoding, centered: true);
_panelAdvanced.Add(null);
_panelAdvanced.AddAutoSized(_buttonDefault, centered: true);
_panelAdvanced.EndHorizontal();
_panelAdvanced.EndVertical();
//_panelAdvanced.AddSeparateRow(new Label { Text = StrRes.GetString("StrServerCoding", "ServerCoding"), VerticalAlign = VerticalAlign.Middle }, _dropDownServerCoding);
//_panelAdvanced.AddSeparateRow(new Label { Text = StrRes.GetString("StrWebCoding", "WebCoding"), VerticalAlign = VerticalAlign.Middle }, _dropDownWebCoding);
_panelAdvanced.AddSeparateRow(_richTextBoxSetting);
var panel1 = new DynamicLayout { Padding = new Padding(5, 5), Spacing = new Size(5, 5) };
//line 1
panel1.BeginVertical();
panel1.BeginHorizontal();
panel1.Add(_textBoxName, xscale: true);
panel1.Add(_comboBoxLevel);
panel1.Add(_dropDownScritpType);
panel1.EndHorizontal();
panel1.EndVertical();
//line 2
panel1.BeginVertical();
panel1.BeginHorizontal();
panel1.Add(_textBoxShellPath, true);
panel1.Add(_textBoxShellPass);
panel1.EndHorizontal();
panel1.EndVertical();
//line 3
panel1.AddRow(_textBoxRemark);
//line 4
panel1.BeginVertical();
panel1.BeginHorizontal();
panel1.Add(_buttonAdvanced);
panel1.Add(null, true);
panel1.Add(_buttonAdd);
panel1.Add(_buttonAlter);
panel1.EndHorizontal();
panel1.EndVertical();
//line 5
panel1.Add(_panelAdvanced, false, true);
_panelAdvanced.Visible = false;
//_p12 = new Splitter
//{
// Panel1 = panel1,
// Panel2 = _panelAdvanced,
// Orientation = SplitterOrientation.Vertical,
// Position = 130,
//};
//_p12.FixedPanel = SplitterFixedPanel.Panel1;
//_p12.Panel2.Visible = false;
Content = panel1;
ClientSize = new Size(500, 130);
Title = "Edit Shell";
Icon = Application.Instance.MainForm.Icon;
}
DropDown Items()
{
var control = new DropDown();
LogEvents(control);
for (int i = 0; i < 20; i++)
{
control.Items.Add(new ListItem { Text = "Item " + i });
}
return control;
}
public RichTextAreaSection()
{
var richText = new RichTextArea();
richText.Size = new Size(-1, 300);
richText.Text = LoremText;
var range = new Range<int>(6, 10);
var buffer = richText.Buffer;
buffer.SetFont(range, Fonts.Cursive(20, FontStyle.Bold, FontDecoration.Underline));
buffer.SetForeground(range, Colors.Blue);
buffer.SetBackground(range, Colors.Yellow);
buffer.SetBold(new Range<int>(11, 16), true);
buffer.SetItalic(new Range<int>(18, 20), true);
buffer.SetUnderline(new Range<int>(22, 25), true);
buffer.SetStrikethrough(new Range<int>(28, 38), true);
richText.CaretIndex = LoremText.Length - 1;
richText.SelectionChanged += (sender, e) =>
{
UpdateBindings(BindingUpdateMode.Destination);
Log.Write(sender, "SelectionChanged: {0}", richText.Selection);
};
var boldButton = new CheckBox { Text = "Bold" };
boldButton.CheckedBinding.Bind(richText, r => r.SelectionBold);
boldButton.CheckedChanged += (sender, e) =>
{
richText.Focus();
UpdateBindings(BindingUpdateMode.Destination);
};
var italicButton = new CheckBox { Text = "Italic" };
italicButton.CheckedBinding.Bind(richText, r => r.SelectionItalic);
italicButton.CheckedChanged += (sender, e) =>
{
richText.Focus();
UpdateBindings(BindingUpdateMode.Destination);
};
var underlineButton = new CheckBox { Text = "Underline" };
underlineButton.CheckedBinding.Bind(richText, r => r.SelectionUnderline);
underlineButton.CheckedChanged += (sender, e) => richText.Focus();
var strikethroughButton = new CheckBox { Text = "Strikethrough" };
strikethroughButton.CheckedBinding.Bind(richText, r => r.SelectionStrikethrough);
strikethroughButton.CheckedChanged += (sender, e) => richText.Focus();
var backgroundButton = new ColorPicker { };
backgroundButton.ValueBinding.Bind(() => richText.SelectionBackground, val => richText.SelectionBackground = val, h => Binding.AddPropertyEvent(richText, r => r.SelectionBackground, h), h => Binding.RemovePropertyEvent(richText, h));
backgroundButton.ValueChanged += (sender, e) => richText.Focus();
var foregroundButton = new ColorPicker { };
foregroundButton.ValueBinding.Bind(richText, r => r.SelectionForeground);
foregroundButton.ValueChanged += (sender, e) => richText.Focus();
var fontButton = new Button();
fontButton.Bind(c => c.Text, new DelegateBinding<string>(() =>
{
var font = richText.SelectionFont;
if (font == null)
return "<No Font>";
return string.Format("{0}, {1}, {2:0.00}pt", font.FamilyName, font.Typeface.Name, font.Size);
}));
var fd = new FontDialog();
fontButton.Click += (sender, e) =>
{
fd.Font = richText.SelectionFont;
fd.FontChanged += (s, ee) =>
{
richText.SelectionFont = fd.Font;
UpdateBindings(BindingUpdateMode.Destination);
};
if (fd.ShowDialog(this) == DialogResult.Ok)
richText.Focus();
};
var familyDropDown = new DropDown();
familyDropDown.DataStore = Fonts.AvailableFontFamilies.OrderBy(r => r.Name);
familyDropDown.SelectedValueBinding.Bind(richText, r => r.SelectionFamily);
familyDropDown.SelectedValueChanged += (sender, e) =>
{
richText.Focus();
UpdateBindings(BindingUpdateMode.Destination);
};
var formatEnum = new EnumDropDown<RichTextAreaFormat>();
formatEnum.SelectedValue = RichTextAreaFormat.Rtf;
var loadButton = new Button { Text = "Load" };
loadButton.Enabled = buffer.SupportedFormats.Contains(formatEnum.SelectedValue);
loadButton.Click += (sender, e) => buffer.Load(new MemoryStream(Encoding.UTF8.GetBytes(formatEnum.SelectedValue == RichTextAreaFormat.Rtf ? RtfString : LoremText)), formatEnum.SelectedValue);
var saveButton = new Button { Text = "Save" };
saveButton.Enabled = buffer.SupportedFormats.Contains(formatEnum.SelectedValue);
saveButton.Click += (sender, e) =>
{
var stream = new MemoryStream();
buffer.Save(stream, formatEnum.SelectedValue);
stream.Position = 0;
Log.Write(richText, "Saved {0}:\n{1}", formatEnum.SelectedValue, new StreamReader(stream).ReadToEnd());
};
formatEnum.SelectedValueChanged += (sender, e) => saveButton.Enabled = loadButton.Enabled = buffer.SupportedFormats.Contains(formatEnum.SelectedValue);
var clearButton = new Button { Text = "Clear" };
clearButton.Click += (sender, e) => buffer.Clear();
var formatting1 = new StackLayout
{
Orientation = Orientation.Horizontal,
Spacing = 5,
Items =
{
null,
boldButton,
italicButton,
underlineButton,
strikethroughButton,
null
}
};
var formatting2 = new StackLayout
{
Orientation = Orientation.Horizontal,
Spacing = 5,
Items =
{
null,
new Label { Text = "Foreground", VerticalAlignment = VerticalAlignment.Center },
TableLayout.AutoSized(foregroundButton, centered: true),
new Label { Text = "Background", VerticalAlignment = VerticalAlignment.Center },
TableLayout.AutoSized(backgroundButton, centered: true),
null
}
};
var formatting3 = new StackLayout
{
Orientation = Orientation.Horizontal,
Spacing = 5,
Items =
{
null,
fontButton,
familyDropDown,
null
}
};
var buttons = new StackLayout
{
Orientation = Orientation.Horizontal,
Spacing = 5,
Items =
{
null,
formatEnum,
loadButton,
saveButton,
clearButton,
null
}
};
Content = new StackLayout
{
Padding = new Padding(10),
Spacing = 5,
HorizontalContentAlignment = HorizontalAlignment.Stretch,
Items =
{
buttons,
TextAreaSection.TextAreaOptions(richText),
TextAreaSection.TextAreaOptions2(richText),
TextAreaSection.TextAreaOptions3(richText),
formatting1,
formatting2,
formatting3,
new StackLayoutItem(richText, expand: true)
}
};
}
Control BrushControl()
{
var control = new DropDown();
control.Items.Add(new BrushItem { Text = "Solid", Brush = solidBrush });
control.Items.Add(new BrushItem { Text = "Texture", Brush = textureBrush, SupportsMatrix = true });
control.Items.Add(new BrushItem { Text = "Gradient", Brush = gradientBrush, SupportsMatrix = true, SupportsGradient = true });
control.SelectedValue = control.Items.OfType<BrushItem>().First(r => r.Brush == brush);
control.SelectedValueChanged += (sender, e) =>
{
var item = (BrushItem)control.SelectedValue;
if (item != null)
SetItem(item);
};
LoadComplete += (sender, e) => SetItem(control.SelectedValue as BrushItem);
control.SelectedValueChanged += (sender, e) => Refresh();
return control;
}
static DropDown ComboWithItems()
{
var combo = new DropDown();
combo.Items.Add("hello");
combo.Items.Add("there");
return combo;
}
void LogEvents(DropDown control)
{
control.SelectedIndexChanged += delegate
{
Log.Write(control, "SelectedIndexChanged, Value: {0}", control.SelectedIndex);
};
}
void Init()
{
//_buttonConnect
_buttonConnect = new Button { Text = StrRes.GetString("StrConnect","Connect"), Image = Icons.ConnectIcon };
_buttonConnect.Click += ButtonConnect_Click;
//_buttonDisconnect
_buttonDisconnect = new Button { Text = StrRes.GetString("StrDisconnect","Disconnect"), Image = Icons.DisconnectIcon };
_buttonDisconnect.Click += _buttonDisconnect_Click;
//_dropDownDbs
_dropDownDbs = new DropDown {Width = 200};
//_buttonRunScript
_buttonRunScript = new Button {Text = StrRes.GetString("StrExecute","Execute"), Image = Icons.RunScripIcon};
_buttonRunScript.Click += _buttonRunScript_Click;
//_itemSaveAsCsv
_itemSaveAsCsv = new ButtonMenuItem { Text = StrRes.GetString("StrSaveAsCsv","SaveAs .Csv") };
_itemSaveAsCsv.Click += _itemSaveAsCsv_Click;
//_itemViewTable
_itemViewTable = new ButtonMenuItem { Text = StrRes.GetString("StrViewTable","ViewTable") };
_itemViewTable.Click += _itemViewTable_Click;
_itemViewTable.Enabled = false;
//_itemCopyName
_itemCopyName = new ButtonMenuItem { Text = StrRes.GetString("StrCopyName","CopyName") };
_itemCopyName.Click += _itemCopyName_Click;
//_menuDbView
_menuDbView = new ContextMenu();
_menuDbView.Items.Add(_itemCopyName);
_menuDbView.Items.Add(_itemViewTable);
//_menuResultView
_menuResultView = new ContextMenu();
_menuResultView.Items.Add(_itemSaveAsCsv);
//_treeViewDbs
_treeViewDbs = new TreeView();
_treeViewDbs.ContextMenu = _menuDbView;
_treeViewDbs.SelectionChanged += _treeViewDbs_SelectionChanged;
_treeViewDbs.Activated += _treeViewDbs_Activated;
_treeViewDbs.MouseUp += (sender, e) =>
{
if (e.Buttons == MouseButtons.Alternate)
{
_treeViewDbs.ContextMenu.Show(_treeViewDbs);
}
};
//_textAreaSql
_textAreaSql = new TextArea {Font = new Font(FontFamilies.Sans, 12, FontStyle.Bold | FontStyle.Italic)};
//_gridViewResult
_gridViewResult = new GridView();
_gridViewResult.ContextMenu = _menuResultView;
_gridViewResult.Style = "GridViewResult";
_gridViewResult.MouseUp += (sender, e) =>
{
if (e.Buttons == MouseButtons.Alternate)
{
_gridViewResult.ContextMenu.Show(_treeViewDbs);
}
};
//topLayout
var topLayout = new DynamicLayout();
topLayout.BeginHorizontal();
topLayout.AddCentered(_buttonConnect, horizontalCenter: false);
topLayout.AddCentered(_buttonDisconnect, horizontalCenter: false);
topLayout.AddCentered(_dropDownDbs, horizontalCenter: false);
topLayout.AddCentered(_buttonRunScript, horizontalCenter: false);
topLayout.Add(null);
topLayout.EndVertical();
//rightPanel
var rightPanel = new Splitter
{
Panel1 = _textAreaSql,
Panel2 = _gridViewResult,
Orientation = SplitterOrientation.Vertical,
Position = 100
};
//mainLayout
var mainLayout = new Splitter
{
Panel1 = _treeViewDbs,
Panel2 = rightPanel,
Orientation = SplitterOrientation.Horizontal,
Position = 200
};
//layout
var layout = new DynamicLayout { Padding = new Padding(0, 0), Spacing = new Size(5, 5) };
layout.AddRow(topLayout);
layout.AddRow(mainLayout);
Content = layout;
}
public ScrollableSection()
{
var scrollable = CreateScrollable();
var borderType = new EnumDropDown<BorderType>();
borderType.SelectedValueBinding.Bind(scrollable, r => r.Border);
var expandWidth = new CheckBox { Text = "Width" };
expandWidth.CheckedBinding.Bind(scrollable, r => r.ExpandContentWidth);
var expandHeight = new CheckBox { Text = "Height" };
expandHeight.CheckedBinding.Bind(scrollable, r => r.ExpandContentHeight);
var sizeMode = new DropDown
{
Items = { "Auto", "800x800", "30x30", "1x1" },
SelectedIndex = 0
};
sizeMode.SelectedIndexChanged += (sender, e) =>
{
switch (sizeMode.SelectedIndex) {
case 0:
scrollable.Content.Size = new Size(-1, -1);
break;
case 1:
scrollable.Content.Size = new Size(800, 800);
break;
case 2:
scrollable.Content.Size = new Size(30, 30);
break;
case 3:
scrollable.Content.Size = new Size(1, 1);
break;
}
};
var options = new StackLayout
{
Orientation = Orientation.Horizontal,
VerticalContentAlignment = VerticalAlignment.Center,
Spacing = 5,
Items = {
"Border:",
borderType,
"Expand:",
expandWidth,
expandHeight,
"Content Size:",
sizeMode
}
};
Content = new StackLayout
{
Padding = 10,
Spacing = 5,
HorizontalContentAlignment = HorizontalAlignment.Stretch,
Items =
{
new StackLayoutItem(options, HorizontalAlignment.Center),
new StackLayoutItem(scrollable, true)
}
};
}
/// <summary>
/// Raises the <see cref="DropDownClosed"/> event
/// </summary>
/// <param name="widget">Widget to raise the event</param>
/// <param name="e">Event arguments</param>
public void OnDropDownClosed(DropDown widget, EventArgs e)
{
using (widget.Platform.Context)
widget.OnDropDownClosed(e);
}
Control BrushControl()
{
var control = new DropDown();
control.Items.Add(new BrushItem { Text = "Solid", CreateBrush = () => new SolidBrush(Colors.LightSkyBlue) });
control.Items.Add(new BrushItem
{
Text = "Texture",
SupportsMatrix = true,
CreateBrush = () => new TextureBrush(image, 0.5f) { Transform = GetTransform() }
});
control.Items.Add(new BrushItem
{
Text = "Linear Gradient",
SupportsMatrix = true,
SupportsGradient = true,
SupportsLinear = true,
CreateBrush = () => new LinearGradientBrush(Colors.AliceBlue, Colors.Black, StartPoint, EndPoint)
{
Wrap = GradientWrap,
Transform = GetTransform()
}
});
control.Items.Add(new BrushItem
{
Text = "Radial Gradient",
SupportsMatrix = true,
SupportsGradient = true,
SupportsRadial = true,
CreateBrush = () => new RadialGradientBrush(Colors.AliceBlue, Colors.Black, Center, GradientOrigin, Radius)
{
Wrap = GradientWrap,
Transform = GetTransform()
}
});
control.SelectedValue = control.Items.OfType<BrushItem>().First(); //r => r.Text == "Linear Gradient");
control.SelectedValueChanged += (sender, e) => SetItem(control.SelectedValue as BrushItem);
Load += (sender, e) => SetItem(control.SelectedValue as BrushItem);
control.SelectedValueChanged += (sender, e) => Refresh();
return control;
}
Control DropDownControl()
{
var control = new DropDown();
control.Items.Add(new ListItem { Text = "Item 1" });
control.Items.Add(new ListItem { Text = "Item 2" });
control.Items.Add(new ListItem { Text = "Item 3" });
control.SelectedKey = "Item 1";
LogEvents(control);
return control;
}
