private LayoutChoice_Set JumpBack_ButtonLayout(StackEntry stackEntry)
{
int toIndex = -1;
for (int i = 0; i < this.layoutEntries.Count; i++)
{
if (this.layoutEntries[i] == stackEntry)
{
toIndex = i;
break;
}
}
if (toIndex >= this.backButton_layouts.Count)
{
Button newButton = new Button();
newButton.Clicked += Button_Clicked;
this.backButtons.Add(newButton);
this.backButton_layouts.Add(LayoutCache.For(new ButtonLayout(newButton)));
}
Button button = this.backButtons[toIndex];
button.Text = stackEntry.Name;
return(this.backButton_layouts[toIndex]);
}
public void Set_LayoutChoices(IEnumerable <LayoutChoice_Set> layoutOptions)
{
// remove any existing options
if (this.layoutOptions != null)
{
foreach (LayoutChoice_Set layout in this.layoutOptions)
{
layout.RemoveParent(this);
}
}
// put the new layout options
this.layoutOptions = new List <LayoutChoice_Set>();
if (layoutOptions != null)
{
foreach (LayoutChoice_Set layout in layoutOptions)
{
LayoutChoice_Set layoutToAdd = layout;
if (layoutOptions.Count() > 1)
{
layoutToAdd = LayoutCache.For(layout);
}
this.layoutOptions.Add(layoutToAdd);
layoutToAdd.AddParent(this);
}
}
// announce having changed
this.AnnounceChange(true);
}
private ScrollLayout(LayoutChoice_Set subLayout, ScrollView scrollView, bool treatNegativeScoresAsZero)
{
List <LayoutChoice_Set> subLayouts = new List <LayoutChoice_Set>();
LayoutCache sublayoutCache = LayoutCache.For(subLayout);
double pixelSize = 1;
subLayouts.Add(
new PixelatedLayout(
new MustScroll_Layout(sublayoutCache, scrollView, pixelSize, treatNegativeScoresAsZero),
pixelSize
)
);
subLayouts.Add(sublayoutCache);
this.Set_LayoutChoices(subLayouts);
}
private LayoutChoice_Set build()
{
GridLayout_Builder mainBuilder = new Vertical_GridLayout_Builder().Uniform();
this.buttons = new List <Button>();
this.subtitles = new List <TextblockLayout>();
this.buttonDestinations = new Dictionary <Button, ValueProvider <StackEntry> >();
for (int i = 0; i < this.buttonNameProviders.Count; i++)
{
Button button = new Button();
button.Clicked += Button_Clicked;
this.buttons.Add(button);
ButtonLayout buttonLayout = new ButtonLayout(button);
TextblockLayout subtitleLayout = new TextblockLayout();
subtitleLayout.AlignHorizontally(TextAlignment.Center);
subtitleLayout.AlignVertically(TextAlignment.Center);
subtitleLayout.ScoreIfEmpty = false;
this.subtitles.Add(subtitleLayout);
BoundProperty_List columnWidths = new BoundProperty_List(2);
columnWidths.SetPropertyScale(0, 2);
columnWidths.SetPropertyScale(1, 1);
columnWidths.BindIndices(0, 1);
GridLayout entryGrid = GridLayout.New(new BoundProperty_List(1), columnWidths, LayoutScore.Get_UnCentered_LayoutScore(1));
entryGrid.AddLayout(buttonLayout);
entryGrid.AddLayout(subtitleLayout);
LayoutUnion content = new LayoutUnion(entryGrid, buttonLayout);
mainBuilder.AddLayout(content);
ValueProvider <StackEntry> destinationProvider = destinationProviders[i];
this.buttonDestinations[button] = destinationProvider;
}
return(LayoutCache.For(mainBuilder.BuildAnyLayout()));
}
public MenuLayoutBuilder AddLayout(ValueProvider <MenuItem> nameProvider, StackEntry entry)
{
entry.Layout = LayoutCache.For(entry.Layout);
return(this.AddLayout(nameProvider, new ConstantValueProvider <StackEntry>(entry)));
}
public MenuLayoutBuilder AddLayout(string name, LayoutChoice_Set layout)
{
layout = LayoutCache.For(layout);
return(this.AddLayout(new StackEntry(layout, name, null)));
}
