private StackLayout ObterFormLista()
{
StackLayout layoutPrincipal = ObterLayoutPrincipal();
layoutPrincipal.WidthRequest = 350;
StackLayout layoutOpcoes = new StackLayout();
layoutOpcoes.Padding = new Thickness(0, 0, 0, 0);
layoutOpcoes.HorizontalOptions = LayoutOptions.CenterAndExpand;
ListView listView = new ListView();
listView.HeightRequest = 200;
listView.BackgroundColor = Color.FromHex("#FFFFFF");
listView.SeparatorColor = Color.FromHex("#B6B6B6");
DataTemplate cell = new DataTemplate(() => {
ViewCell vCell = new ViewCell();
StackLayout layout = new StackLayout();
layout.HorizontalOptions = LayoutOptions.FillAndExpand;
layout.VerticalOptions = LayoutOptions.CenterAndExpand;
layout.Orientation = StackOrientation.Horizontal;
CheckBoxView check = new CheckBoxView();
check.SetBinding(CheckBoxView.IsCheckedProperty, new Binding("selecionado", BindingMode.TwoWay));
layout.Children.Add(check);
Label lblDescricao = new Label()
{
TextColor = Color.FromHex("#212121"),
FontSize = 17
};
lblDescricao.SetBinding(Label.TextProperty, new Binding("descricao", BindingMode.OneWay));
layout.Children.Add(lblDescricao);
vCell.View = layout;
return(vCell);
});
listView.ItemTemplate = cell;
listView.ItemsSource = Item.Opcoes;
layoutOpcoes.Children.Add(listView);
//layoutPrincipal.HeightRequest = 300;
layoutPrincipal.Children.Add(layoutOpcoes);
layoutPrincipal.Children.Add(ObterLayoutBotoes());
return(layoutPrincipal);
}
public void Initialize(int nivel, bool temFilhos)
{
Spacing = 0;
StackLayout node = new StackLayout();
node.Spacing = 0;
if (temFilhos)
{
node.Padding = new Thickness(10 + (5 * nivel), 4, 0, 4);
}
else
{
node.Padding = new Thickness(30 + (10 * nivel), 4, 0, 4);
}
node.Orientation = StackOrientation.Horizontal;
if (count % 2 == 0)
{
node.BackgroundColor = Color.FromHex("#DEDEDE");
}
else
{
node.BackgroundColor = Color.FromHex("#FFFFFF");
}
StackLayout layoutCheck = new StackLayout();
layoutCheck.Padding = new Thickness(0, 0, 5, 0);
Check = new CheckBoxView();
Check.VerticalOptions = LayoutOptions.Center;
Check.SetBinding(CheckBoxView.IsCheckedProperty, new Binding("Item.Pesquisa04.selecionado", BindingMode.TwoWay));
Check.Checked += Check_Checked;
layoutCheck.Children.Add(Check);
StackLayout layoutImage = new StackLayout();
Botao = new ImageButtonItemArvore()
{
Source = "minus.png"
};
Botao.SetBinding(ImageButtonItemArvore.CommandProperty, new Binding("CmdExpand", BindingMode.OneWay));
layoutImage.Children.Add(Botao);
StackLayout layoutLabel = new StackLayout();
layoutLabel.HorizontalOptions = LayoutOptions.FillAndExpand;
layoutLabel.Padding = new Thickness(5, 2, 0, 0);
if (temFilhos)
{
Label label = new Label()
{
Text = Pesquisa04.descricao,
FontSize = 17,
VerticalOptions = LayoutOptions.Center,
TextColor = Color.FromHex("#212121")
};
label.FontAttributes = FontAttributes.Bold;
layoutLabel.Children.Add(label);
}
else
{
LabelItemArvoreFormulario label = new LabelItemArvoreFormulario(Pesquisa04);
label.SetBinding(LabelItemArvoreFormulario.CommandProperty, new Binding("CmdShowDialogResposta", BindingMode.OneWay));
label.BindingContext = this.BindingContext;
layoutLabel.Children.Add(label);
}
Image imgFiltro = new Image();
imgFiltro.Source = "ic_filter_grey600_24dp.png";
imgFiltro.WidthRequest = 22;
imgFiltro.HeightRequest = 22;
//imgFiltro.Margin = new Thickness(0, 0, 10, 0);
imgFiltro.SetBinding(Image.IsVisibleProperty, new Binding("TemFiltro", BindingMode.OneWay));
node.Children.Add(layoutCheck);
if (temFilhos)
{
node.Children.Add(layoutImage);
}
node.Children.Add(layoutLabel);
if (!temFilhos)
{
node.Children.Add(imgFiltro);
}
IsExpanded = true;
Children.Add(node);
}
public void Initialize(int nivel, bool temFilhos)
{
Spacing = 0;
StackLayout node = new StackLayout();
node.Spacing = 0;
if (temFilhos)
{
node.Padding = new Thickness(10 + (5 * nivel), 4, 0, 4);
}
else
{
node.Padding = new Thickness(30 + (10 * nivel), 4, 0, 4);
}
node.Orientation = StackOrientation.Horizontal;
if (count % 2 == 0)
{
node.BackgroundColor = Color.FromHex("#DEDEDE");
}
else
{
node.BackgroundColor = Color.FromHex("#FFFFFF");
}
StackLayout layoutCheck = new StackLayout();
layoutCheck.VerticalOptions = LayoutOptions.Center;
layoutCheck.Padding = new Thickness(0, 0, 5, 0);
Check = new CheckBoxView();
Check.VerticalOptions = LayoutOptions.Center;
Check.IsChecked = false;
//Check.SetBinding(CheckBoxView.IsCheckedProperty, new Binding("Item.Obj.selecionado", BindingMode.TwoWay));
Check.Tag = this;
layoutCheck.Children.Add(Check);
StackLayout layoutImage = new StackLayout();
layoutImage.VerticalOptions = LayoutOptions.Center;
Botao = new ImageButtonItemArvore()
{
Source = "minus.png",
VerticalOptions = LayoutOptions.Center
};
Botao.SetBinding(ImageButtonItemArvore.CommandProperty, new Binding("CmdExpand", BindingMode.OneWay));
layoutImage.Children.Add(Botao);
StackLayout layoutLabel = new StackLayout();
layoutLabel.Padding = new Thickness(5, 0, 0, 0);
layoutLabel.VerticalOptions = LayoutOptions.Center;
Label label = new Label()
{
FontSize = 17,
VerticalOptions = LayoutOptions.Center,
TextColor = Color.FromHex("#212121")
};
if (temFilhos)
{
label.FontAttributes = FontAttributes.Bold;
}
layoutLabel.Children.Add(label);
node.Children.Add(layoutCheck);
if (temFilhos)
{
node.Children.Add(layoutImage);
}
if (Obj is CE_Pesquisa01)
{
label.Text = ((CE_Pesquisa01)Obj).nomepesquisa;
}
else
{
String nomeOnda = ((CE_Pesquisa06)Obj).nome;
String descricao = DateTime.Parse(((CE_Pesquisa06)Obj).dtiniciopesquisa).ToString("dd/MM/yy") + " - " + DateTime.Parse(((CE_Pesquisa06)Obj).dtfimpesquisa).ToString("dd/MM/yy");
label.Text = nomeOnda + "\n" + descricao;
}
node.Children.Add(layoutLabel);
/*if (Obj is CE_Pesquisa01)
* {
* label.Text = ((CE_Pesquisa01)Obj).nomepesquisa;
* node.Children.Add(layoutLabel);
* }
* else
* {
* String descricao = DateTime.Parse(((CE_Pesquisa06)Obj).dtiniciopesquisa).ToString("dd/MM/yy") + " - " + DateTime.Parse(((CE_Pesquisa06)Obj).dtfimpesquisa).ToString("dd/MM/yy");
* LabelItemArvorePesquisa labelItem = new LabelItemArvorePesquisa(descricao, temFilhos);
* labelItem.SetBinding(LabelItemArvorePesquisa.CommandProperty, new Binding("CmdShowFormulario", BindingMode.OneWay));
* labelItem.BindingContext = this.BindingContext;
*
* node.Children.Add(labelItem);
*
* }*/
IsExpanded = true;
Children.Add(node);
}