public MainListPage ()
{
Title = "Roget's 1911";
NavigationPage.SetHasNavigationBar (this, true);
listView = new ListView { RowHeight = 40 };
listView.ItemTemplate = new DataTemplate (typeof (TextCell)) {
Bindings = {
{ TextCell.TextProperty, new Binding ("Name") }
}
};
listView.ItemSelected += (sender, e) => {
if (e.SelectedItem == null) return;
listView.SelectedItem = null; // clear out for next rendering of list
var @class = (RogetClass)e.SelectedItem;
var categoryPage = new SectionListPage();
categoryPage.Title = @class.Name;
categoryPage.BindingContext = @class.Sections;
Navigation.PushAsync(categoryPage);
};
// HACK: workaround issue #894 for now
if (Device.OS == TargetPlatform.iOS)
listView.ItemsSource = new string [1] {""};
Content = new StackLayout {
VerticalOptions = LayoutOptions.FillAndExpand,
Children = {listView}
};
}
public SectionListPage()
{
NavigationPage.SetHasNavigationBar(this, true);
if (Device.OS != TargetPlatform.Windows)
{ // HACK: this doesn't look right on Windows
listView = new ListView {
RowHeight = 40
};
}
else
{
listView = new ListView();
}
listView.SetBinding(ListView.ItemsSourceProperty, ".");
listView.ItemTemplate = new DataTemplate(typeof(TextCell))
{
Bindings =
{
{ TextCell.TextProperty, new Binding("Name") }
}
};
listView.ItemSelected += (sender, e) => {
if (e.SelectedItem == null)
{
return;
}
listView.SelectedItem = null; // clear out for next rendering of list
var section = (RogetSection)e.SelectedItem;
if (section.Sections.Count == 0)
{ // show workds
var categoryListPage = new CategoryListPage(section);
categoryListPage.Title = section.Name;
Navigation.PushAsync(categoryListPage);
}
else // show more sections hierarchy
{
var sectionListPage = new SectionListPage();
sectionListPage.Title = section.Name;
sectionListPage.BindingContext = section.Sections;
Navigation.PushAsync(sectionListPage);
}
};
Content = new StackLayout {
VerticalOptions = LayoutOptions.FillAndExpand,
Children = { listView }
};
}
public MainListPage()
{
Title = "Roget's 1911";
NavigationPage.SetHasNavigationBar(this, true);
if (Device.OS != TargetPlatform.Windows)
{ // HACK: this doesn't look right on Windows
listView = new ListView {
RowHeight = 40
};
}
else
{
listView = new ListView();
}
listView.ItemTemplate = new DataTemplate(typeof(TextCell))
{
Bindings =
{
{ TextCell.TextProperty, new Binding("Name") }
}
};
listView.ItemSelected += (sender, e) => {
if (e.SelectedItem == null)
{
return;
}
listView.SelectedItem = null; // clear out for next rendering of list
var @class = (RogetClass)e.SelectedItem;
var categoryPage = new SectionListPage();
categoryPage.Title = @class.Name;
categoryPage.BindingContext = @class.Sections;
Navigation.PushAsync(categoryPage);
};
// HACK: workaround issue #894 for now
if (Device.OS == TargetPlatform.iOS)
{
listView.ItemsSource = new string [1] {
""
}
}
;
Content = new StackLayout {
VerticalOptions = LayoutOptions.FillAndExpand,
Children = { listView }
};
}
public SectionListPage ()
{
NavigationPage.SetHasNavigationBar (this, true);
if (Device.OS != TargetPlatform.Windows)
{ // HACK: this doesn't look right on Windows
listView = new ListView { RowHeight = 40 };
}
else
{
listView = new ListView();
}
listView.SetBinding (ListView.ItemsSourceProperty, ".");
listView.ItemTemplate = new DataTemplate (typeof (TextCell)) {
Bindings = {
{ TextCell.TextProperty, new Binding ("Name") }
}
};
listView.ItemSelected += (sender, e) => {
if (e.SelectedItem == null) return;
listView.SelectedItem = null; // clear out for next rendering of list
var section = (RogetSection)e.SelectedItem;
if (section.Sections.Count == 0)
{ // show workds
var categoryListPage = new CategoryListPage(section);
categoryListPage.Title = section.Name;
Navigation.PushAsync(categoryListPage);
} else { // show more sections hierarchy
var sectionListPage = new SectionListPage();
sectionListPage.Title = section.Name;
sectionListPage.BindingContext = section.Sections;
Navigation.PushAsync(sectionListPage);
}
};
Content = new StackLayout {
VerticalOptions = LayoutOptions.FillAndExpand,
Children = {listView}
};
}
public SectionListPage()
{
NavigationPage.SetHasNavigationBar(this, true);
listView = new ListView {
RowHeight = 40
};
listView.SetBinding(ListView.ItemsSourceProperty, ".");
listView.ItemTemplate = new DataTemplate(typeof(TextCell))
{
Bindings =
{
{ TextCell.TextProperty, new Binding("Name") }
}
};
listView.ItemSelected += (sender, e) => {
var section = (RogetSection)e.SelectedItem;
if (section.Sections.Count == 0)
{ // show workds
var categoryListPage = new CategoryListPage(section);
categoryListPage.Title = section.Name;
Navigation.PushAsync(categoryListPage);
}
else // show more sections hierarchy
{
var sectionListPage = new SectionListPage();
sectionListPage.Title = section.Name;
sectionListPage.BindingContext = section.Sections;
Navigation.PushAsync(sectionListPage);
}
};
Content = new StackLayout {
VerticalOptions = LayoutOptions.FillAndExpand,
Children = { listView }
};
}
