protected override void Init ()
{
var layout = new StackLayout ();
var button = new Button { Text = "Click" };
var tablesection = new TableSection { Title = "Switches" };
var tableview = new TableView { Intent = TableIntent.Form, Root = new TableRoot { tablesection } };
var viewcell1 = new ViewCell {
View = new StackLayout {
HorizontalOptions = LayoutOptions.FillAndExpand,
Orientation = StackOrientation.Horizontal,
Children = {
new Label { Text = "Switch 1", HorizontalOptions = LayoutOptions.StartAndExpand },
new Switch { AutomationId = "switch1", HorizontalOptions = LayoutOptions.End, IsToggled = true }
}
}
};
var viewcell2 = new ViewCell {
View = new StackLayout {
HorizontalOptions = LayoutOptions.FillAndExpand,
Orientation = StackOrientation.Horizontal,
Children = {
new Label { Text = "Switch 2", HorizontalOptions = LayoutOptions.StartAndExpand },
new Switch { AutomationId = "switch2", HorizontalOptions = LayoutOptions.End, IsToggled = true }
}
}
};
Label label = new Label { Text = "Switch 3", HorizontalOptions = LayoutOptions.StartAndExpand };
Switch switchie = new Switch { AutomationId = "switch3", HorizontalOptions = LayoutOptions.End, IsToggled = true, IsEnabled = false };
switchie.Toggled += (sender, e) => {
label.Text = "FAIL";
};
var viewcell3 = new ViewCell {
View = new StackLayout {
HorizontalOptions = LayoutOptions.FillAndExpand,
Orientation = StackOrientation.Horizontal,
Children = {
label,
switchie,
}
}
};
tablesection.Add (viewcell1);
tablesection.Add (viewcell2);
tablesection.Add (viewcell3);
button.Clicked += (sender, e) => {
if (_removed)
tablesection.Insert (1, viewcell2);
else
tablesection.Remove (viewcell2);
_removed = !_removed;
};
layout.Children.Add (button);
layout.Children.Add (tableview);
Content = layout;
}
private void RemoveCell(TableSection section, ITableCellViewModel cell)
{
var cellView = _tableCellViewModelMap[cell];
_tableCellViewModelMap.Remove(cell);
_tableCellReverseViewModelMap.Remove(cellView);
section.Remove(cellView);
}
public void Remove ()
{
var section = new TableSection ();
TextCell first;
section.Add (first = new TextCell { Text = "Text" });
section.Add (new TextCell { Text = "Text" });
var result = section.Remove (first);
Assert.True (result);
Assert.That (section, Has.No.Contains (first));
}
public void Remove()
{
var section = new TableSection();
TextCell first;
section.Add(first = new TextCell {
Text = "Text"
});
section.Add(new TextCell {
Text = "Text"
});
var result = section.Remove(first);
Assert.True(result);
Assert.That(section, Has.No.Contains(first));
}
private void buildView()
{
Logger($"build view : {datas.Count} ele");
foreach (var c in sectdatas)
{
c.Tapped -= OnCellTapped;
sect?.Remove(c);
}
sectdatas.Clear();
foreach (var d in datas)
{
var cell = new SelectCell(d.Text, d.IsSelected);
cell.Tapped += OnCellTapped;
sect?.Add(cell);
sectdatas.Add(cell);
}
}
private static void ToggleViewCellCollapsedState(Cell cell, bool isVisible)
{
var table = (TableView)cell.Parent;
TableSection container = FindContainingTableSection(table, cell);
if (container != null)
{
if (!isVisible)
{
// remove the cell from the section
container.Remove(cell);
// remove the section from the table if it's empty
if (container.Count == 0)
{
table.Root.Remove(container);
}
}
}
}
public static FormEntryCell MakeUriCell(string value, UriMatchType?match, TableSection urisSection, Page page)
{
var label = string.Format(AppResources.URIPosition, urisSection.Count);
var cell = new FormEntryCell(label, entryKeyboard: Keyboard.Url);
cell.Entry.Text = value;
cell.Entry.DisableAutocapitalize = true;
cell.Entry.Autocorrect = false;
cell.MetaData = new Dictionary <string, object> {
["match"] = match
};
var deleteAction = new MenuItem {
Text = AppResources.Remove, IsDestructive = true
};
deleteAction.Clicked += (sender, e) =>
{
if (urisSection.Contains(cell))
{
urisSection.Remove(cell);
if (cell is FormEntryCell feCell)
{
feCell.Dispose();
}
cell = null;
for (int i = 0; i < urisSection.Count; i++)
{
if (urisSection[i] is FormEntryCell uriCell)
{
uriCell.Label.Text = string.Format(AppResources.URIPosition, i + 1);
}
}
}
};
var optionsAction = new MenuItem {
Text = AppResources.Options
};
optionsAction.Clicked += async(sender, e) =>
{
var options = UriMatchOptionsMap.Select(v => v.Value).ToList();
options.Insert(0, AppResources.Default);
var exactingMatchVal = cell.MetaData["match"] as UriMatchType?;
var matchIndex = exactingMatchVal.HasValue ?
Array.IndexOf(UriMatchOptionsMap.Keys.ToArray(), exactingMatchVal) + 1 : 0;
options[matchIndex] = $"✓ {options[matchIndex]}";
var optionsArr = options.ToArray();
var val = await page.DisplayActionSheet(AppResources.URIMatchDetection, AppResources.Cancel,
null, options.ToArray());
UriMatchType?selectedVal = null;
if (val == AppResources.Cancel)
{
selectedVal = exactingMatchVal;
}
else if (val != AppResources.Default)
{
selectedVal = UriMatchOptionsMap.ElementAt(Array.IndexOf(optionsArr, val) - 1).Key;
}
cell.MetaData["match"] = selectedVal;
};
cell.ContextActions.Add(optionsAction);
cell.ContextActions.Add(deleteAction);
return(cell);
}
public static Cell MakeFieldCell(FieldType type, string label, string value, TableSection fieldsSection)
{
Cell cell;
switch (type)
{
case FieldType.Text:
case FieldType.Hidden:
var hidden = type == FieldType.Hidden;
var textFieldCell = new FormEntryCell(label, isPassword: hidden,
button1: hidden ? "eye.png" : null);
textFieldCell.Entry.Text = value;
textFieldCell.Entry.DisableAutocapitalize = true;
textFieldCell.Entry.Autocorrect = false;
if (hidden)
{
textFieldCell.Entry.FontFamily = Helpers.OnPlatform(
iOS: "Menlo-Regular", Android: "monospace", Windows: "Courier");
textFieldCell.Button1.Command = new Command(() =>
{
textFieldCell.Entry.InvokeToggleIsPassword();
textFieldCell.Button1.Image =
"eye" + (!textFieldCell.Entry.IsPasswordFromToggled ? "_slash" : string.Empty) + ".png";
});
}
cell = textFieldCell;
break;
case FieldType.Boolean:
var switchFieldCell = new ExtendedSwitchCell
{
Text = label,
On = value == "true"
};
cell = switchFieldCell;
break;
default:
cell = null;
break;
}
if (cell != null)
{
var deleteAction = new MenuItem {
Text = AppResources.Remove, IsDestructive = true
};
deleteAction.Clicked += (sender, e) =>
{
if (fieldsSection.Contains(cell))
{
fieldsSection.Remove(cell);
}
if (cell is FormEntryCell feCell)
{
feCell.Dispose();
}
cell = null;
};
var editNameAction = new MenuItem {
Text = AppResources.Edit
};
editNameAction.Clicked += async(sender, e) =>
{
string existingLabel = null;
var feCell = cell as FormEntryCell;
var esCell = cell as ExtendedSwitchCell;
if (feCell != null)
{
existingLabel = feCell.Label.Text;
}
else if (esCell != null)
{
existingLabel = esCell.Text;
}
var daService = Resolver.Resolve <IDeviceActionService>();
var editLabel = await daService.DisplayPromptAync(AppResources.CustomFieldName,
null, existingLabel);
if (editLabel != null)
{
if (feCell != null)
{
feCell.Label.Text = editLabel;
}
else if (esCell != null)
{
esCell.Text = editLabel;
}
}
};
cell.ContextActions.Add(editNameAction);
cell.ContextActions.Add(deleteAction);
}
return(cell);
}
public static FormEntryCell MakeUriCell(string value, UriMatchType?match, TableSection urisSection, Page page)
{
var label = string.Format(AppResources.URIPosition, urisSection.Count);
var cell = new FormEntryCell(label, entryKeyboard: Keyboard.Url, button1: "cog_alt.png");
cell.Entry.Text = value;
cell.Entry.DisableAutocapitalize = true;
cell.Entry.Autocorrect = false;
cell.MetaData = new Dictionary <string, object> {
["match"] = match
};
cell.Button1.Command = new Command(async() =>
{
var optionsVal = await page.DisplayActionSheet(AppResources.Options, AppResources.Cancel,
null, AppResources.MatchDetection, AppResources.Remove);
if (optionsVal == AppResources.MatchDetection)
{
var options = UriMatchOptionsMap.Select(v => v.Value).ToList();
options.Insert(0, AppResources.Default);
var exactingMatchVal = cell.MetaData["match"] as UriMatchType?;
var matchIndex = exactingMatchVal.HasValue ?
Array.IndexOf(UriMatchOptionsMap.Keys.ToArray(), exactingMatchVal) + 1 : 0;
options[matchIndex] = $"✓ {options[matchIndex]}";
var optionsArr = options.ToArray();
var val = await page.DisplayActionSheet(AppResources.URIMatchDetection, AppResources.Cancel,
null, options.ToArray());
UriMatchType?selectedVal = null;
if (val == null || val == AppResources.Cancel)
{
selectedVal = exactingMatchVal;
}
else if (val.Replace("✓ ", string.Empty) != AppResources.Default)
{
selectedVal = UriMatchOptionsMap.ElementAt(Array.IndexOf(optionsArr, val) - 1).Key;
}
cell.MetaData["match"] = selectedVal;
}
else if (optionsVal == AppResources.Remove)
{
if (urisSection.Contains(cell))
{
urisSection.Remove(cell);
if (cell is FormEntryCell feCell)
{
feCell.Dispose();
}
cell = null;
for (int i = 0; i < urisSection.Count; i++)
{
if (urisSection[i] is FormEntryCell uriCell)
{
uriCell.Label.Text = string.Format(AppResources.URIPosition, i + 1);
}
}
}
}
});
return(cell);
}
public static Cell MakeFieldCell(FieldType type, string label, string value,
TableSection fieldsSection, Page page)
{
Cell cell;
FormEntryCell feCell = null;
FormSwitchCell fsCell = null;
switch (type)
{
case FieldType.Text:
case FieldType.Hidden:
var hidden = type == FieldType.Hidden;
cell = feCell = new FormEntryCell(label, isPassword: hidden,
button1: hidden ? "eye.png" : "cog_alt.png", button2: hidden ? "cog_alt.png" : null);
feCell.Entry.Text = value;
feCell.Entry.DisableAutocapitalize = true;
feCell.Entry.Autocorrect = false;
if (hidden)
{
feCell.Entry.FontFamily = OnPlatform(iOS: "Menlo-Regular", Android: "monospace",
Windows: "Courier");
feCell.Button1.Command = new Command(() =>
{
feCell.Entry.InvokeToggleIsPassword();
feCell.Button1.Image = "eye" +
(!feCell.Entry.IsPasswordFromToggled ? "_slash" : string.Empty) + ".png";
});
}
break;
case FieldType.Boolean:
cell = fsCell = new FormSwitchCell(label, "cog_alt.png");
fsCell.Switch.IsToggled = value == "true";
break;
default:
cell = null;
break;
}
if (cell != null)
{
var optionsButton = feCell != null ? feCell.Button2 ?? feCell.Button1 : fsCell.Button1;
optionsButton.Command = new Command(async() =>
{
var optionsVal = await page.DisplayActionSheet(AppResources.Options, AppResources.Cancel,
null, AppResources.Edit, AppResources.Remove);
if (optionsVal == AppResources.Remove)
{
if (fieldsSection.Contains(cell))
{
fieldsSection.Remove(cell);
}
if (feCell != null)
{
feCell.Dispose();
}
cell = null;
feCell = null;
fsCell = null;
}
else if (optionsVal == AppResources.Edit)
{
var existingLabel = feCell?.Label.Text ?? fsCell?.Label.Text;
var daService = Resolver.Resolve <IDeviceActionService>();
var editLabel = await daService.DisplayPromptAync(AppResources.CustomFieldName,
null, existingLabel);
if (editLabel != null)
{
if (feCell != null)
{
feCell.Label.Text = editLabel;
}
else if (fsCell != null)
{
fsCell.Label.Text = editLabel;
}
}
}
});
}
return(cell);
}
protected override void Init()
{
var layout = new StackLayout();
var button = new Button {
Text = "Click"
};
var tablesection = new TableSection {
Title = "Switches"
};
var tableview = new TableView {
Intent = TableIntent.Form, Root = new TableRoot {
tablesection
}
};
var viewcell1 = new ViewCell
{
View = new StackLayout
{
HorizontalOptions = LayoutOptions.FillAndExpand,
Orientation = StackOrientation.Horizontal,
Children =
{
new Label {
Text = "Switch 1", HorizontalOptions = LayoutOptions.StartAndExpand
},
new Switch {
AutomationId = "switch1", HorizontalOptions = LayoutOptions.End, IsToggled = true
}
}
}
};
var viewcell2 = new ViewCell
{
View = new StackLayout
{
HorizontalOptions = LayoutOptions.FillAndExpand,
Orientation = StackOrientation.Horizontal,
Children =
{
new Label {
Text = "Switch 2", HorizontalOptions = LayoutOptions.StartAndExpand
},
new Switch {
AutomationId = "switch2", HorizontalOptions = LayoutOptions.End, IsToggled = true
}
}
}
};
Label label = new Label {
Text = "Switch 3", HorizontalOptions = LayoutOptions.StartAndExpand
};
Switch switchie = new Switch {
AutomationId = "switch3", HorizontalOptions = LayoutOptions.End, IsToggled = true, IsEnabled = false
};
switchie.Toggled += (sender, e) =>
{
label.Text = "FAIL";
};
var viewcell3 = new ViewCell
{
View = new StackLayout
{
HorizontalOptions = LayoutOptions.FillAndExpand,
Orientation = StackOrientation.Horizontal,
Children =
{
label,
switchie,
}
}
};
tablesection.Add(viewcell1);
tablesection.Add(viewcell2);
tablesection.Add(viewcell3);
button.Clicked += (sender, e) =>
{
if (_removed)
{
tablesection.Insert(1, viewcell2);
}
else
{
tablesection.Remove(viewcell2);
}
_removed = !_removed;
};
layout.Children.Add(button);
layout.Children.Add(tableview);
Content = layout;
}
