public void ItemViewButton_Tap(ItemType item = null)
{
if (actViewItem != null)
{
actViewItem(item);
}
}
private void UpdateItemGrid(ItemGrid itemGrid, ItemType item, int itemIndex)
{
var sheet = CharacterSheetStorage.Instance.selectedCharacter;
if (sheet == null)
{
return;
}
MainPage.SetTapHandler(itemGrid.container, (s, e) => Item_DoubleTap(item), 1);
#if EXPAND_SELECTED
if (itemGrid.selectedHandler != null)
{
itemGrid.selected.CheckedChanged -= itemGrid.selectedHandler;
}
itemGrid.selectedHandler = (s, e) => Item_CheckedChanged(item, e.Value);
UpdateValue(itemGrid.selected, item.selected);
itemGrid.selected.CheckedChanged += itemGrid.selectedHandler;
#if EXPAND_WITH_TAP
MainPage.AddTapHandler(itemGrid.container, (s, e) => Item_Tap(itemGrid.selected), 1);
#endif
#endif
var name = item.AsString(sheet);
UpdateValue(itemGrid.name, name);
#if SHOW_VIEW_BUTTON
if (itemGrid.viewButtonHandler != null)
{
itemGrid.viewButton.Clicked -= itemGrid.viewButtonHandler;
}
itemGrid.viewButtonHandler = (s, e) => ItemViewButton_Tap(item);
itemGrid.viewButton.Clicked += itemGrid.viewButtonHandler;
#endif
}
public void Item_DoubleTap(ItemType item = null)
{
if (actEditItem != null)
{
actEditItem(item);
}
}
private void UpdateItemGrid(SelectedItemGrid itemGrid, ItemType item, int itemIndex)
{
var sheet = CharacterSheetStorage.Instance.selectedCharacter;
if (sheet == null)
{
return;
}
if (itemGrid.selectedHandler != null)
{
itemGrid.selected.CheckedChanged -= itemGrid.selectedHandler;
}
itemGrid.selectedHandler = (s, e) => Item_CheckedChanged(item, e.Value);
UpdateValue(itemGrid.selected, item.selected);
itemGrid.selected.CheckedChanged += itemGrid.selectedHandler;
UpdateValue(itemGrid.name, item.name);
UpdateValue(itemGrid.description, item.description);
if (itemGrid.viewButtonHandler != null)
{
itemGrid.viewButton.Clicked -= itemGrid.viewButtonHandler;
}
itemGrid.viewButtonHandler = (s, e) => ItemViewButton_Tap(item);
itemGrid.viewButton.Clicked += itemGrid.viewButtonHandler;
MainPage.SetTapHandler(itemGrid.container, (s, e) => Item_DoubleTap(item), 2);
#if EXPAND_WITH_TAP
MainPage.AddTapHandler(itemGrid.container, (s, e) => Item_Tap(itemGrid.selected), 1);
#endif
}
private void AddItem(ItemType item)
{
if (item == null)
{
return;
}
var sl = new StackLayout()
{
Orientation = StackOrientation.Horizontal,
};
var up = AddButton("Up");
var down = AddButton("Down");
var frame = MainPage.CreateFrame(string.Empty);
sl.Children.Add(up);
sl.Children.Add(frame);
sl.Children.Add(down);
Items.Children.Add(sl);
var cntrls = new Controls()
{
up = up,
text = frame.Content as Label,
down = down,
};
controls.Add(cntrls);
UpdateItem(cntrls, item);
}
private void EditItem(ItemType item = null)
{
if (pushedPage != null)
{
return;
}
var eit = new EditItemType();
eit.Init(sheet, item, rolls, false);
pushedPage = eit;
Navigation.PushAsync(pushedPage);
}
public void Item_CheckedChanged(ItemType item, bool value)
{
if (item == null)
{
return;
}
if (item.selected == value)
{
return;
}
item.selected = value;
CharacterSheetStorage.Instance.SaveCharacter();
UpdateItemsView();
}
private void UpdateItem(Controls controls, ItemType item)
{
var sheet = CharacterSheetStorage.Instance.selectedCharacter;
if (sheet == null)
{
return;
}
MainPage.SetTapHandler(controls.up, () => MoveItem(item, -1, true));
MainPage.AddTapHandler(controls.up, () => MoveItem(item, -1, false), 2);
controls.text.Text = item.AsString(sheet);
MainPage.SetTapHandler(controls.down, () => MoveItem(item, 1, true));
MainPage.AddTapHandler(controls.down, () => MoveItem(item, 1, false), 2);
}
public void Init(CharacterSheet sheet, ItemType roll, List <ItemType> items, bool saveCharacter)
{
if (sheet == null)
{
return;
}
this.sheet = sheet;
this.items = items;
this.saveCharacter = saveCharacter;
source = roll;
if (roll == null)
{
this.roll = new ItemType();
}
else
{
this.roll = roll.Clone as ItemType;
}
Delete.IsEnabled = items != null;
UpdateView();
}
private void MoveItem(ItemType item, int dir, bool onePosition)
{
if (items == null)
{
return;
}
var index = items.IndexOf(item);
if (index < 0)
{
return;
}
var newIndex = onePosition ? index + dir : (dir < 0 ? 0 : items.Count - 1);
newIndex = Math.Min(Math.Max(0, newIndex), items.Count - 1);
if (newIndex == index)
{
return;
}
items.Remove(item);
items.Insert(newIndex, item);
UpdateLabels();
}
private ItemGrid CreateItemGrid(ItemType item, int itemIndex)
{
if (item == null)
{
return(null);
}
var sheet = CharacterSheetStorage.Instance.selectedCharacter;
if (sheet == null)
{
return(null);
}
if (itemGridsPool.Count > 0)
{
var itemGrid = itemGridsPool[0];
itemGridsPool.RemoveAt(0);
UpdateItemGrid(itemGrid, item, itemIndex);
return(itemGrid);
}
#if EXPAND_SELECTED
var selectedcb = new CheckBox()
{
HorizontalOptions = LayoutOptions.Center,
VerticalOptions = LayoutOptions.Center,
IsChecked = item.selected,
};
EventHandler <CheckedChangedEventArgs> selectedHandler = (s, e) => Item_CheckedChanged(item, e.Value);
selectedcb.CheckedChanged += selectedHandler;
#endif
var itemNameFrame = CreateFrame(item.AsString(sheet));
var itemNameLabel = itemNameFrame.Content as Label;
itemNameLabel.TextDecorations = TextDecorations.Underline;
#if SHOW_VIEW_BUTTON
var viewButton = new Button()
{
Text = "View",
FontSize = Device.GetNamedSize(NamedSize.Medium, typeof(Button)),
TextColor = Color.Black,
VerticalOptions = LayoutOptions.Center,
HorizontalOptions = LayoutOptions.Center,
};
EventHandler viewButtonHandler = (s, e) => ItemViewButton_Tap(item);
viewButton.Clicked += viewButtonHandler;
#endif
#if USE_GRID
var container = new Grid()
{
ColumnSpacing = 5,
RowSpacing = 5,
BackgroundColor = Color.LightGray,
};
container.ColumnDefinitions = new ColumnDefinitionCollection()
{
#if EXPAND_SELECTED
new ColumnDefinition()
{
Width = GridLength.Auto
},
#endif
new ColumnDefinition()
{
Width = GridLength.Star
},
new ColumnDefinition()
{
Width = GridLength.Auto
},
};
container.RowDefinitions = new RowDefinitionCollection()
{
new RowDefinition()
{
Height = GridLength.Auto
},
};
var column = 0;
#if EXPAND_SELECTED
container.Children.Add(selectedcb, column++, 0);
#endif
container.Children.Add(itemNameFrame, column++, 0);
container.Children.Add(viewButton, column++, 0);
#else
var container = new StackLayout()
{
BackgroundColor = Color.LightGray,
Orientation = StackOrientation.Horizontal,
};
#if EXPAND_SELECTED
container.Children.Add(selectedcb);
#endif
container.Children.Add(itemNameFrame);
#if SHOW_VIEW_BUTTON
container.Children.Add(viewButton);
#endif
#endif
MainPage.AddTapHandler(container, (s, e) => Item_DoubleTap(item), 1);
#if EXPAND_SELECTED
MainPage.AddTapHandler(container, (s, e) => Item_Tap(selectedcb), 1);
#endif
var newItemGrid = new ItemGrid()
{
container = container,
#if EXPAND_SELECTED
selectedHandler = selectedHandler,
selected = selectedcb,
#endif
name = itemNameLabel,
#if SHOW_VIEW_BUTTON
viewButton = viewButton,
viewButtonHandler = viewButtonHandler,
#endif
};
return(newItemGrid);
}
private SelectedItemGrid CreateSelectedItemGrid(ItemType item, int itemIndex)
{
if (item == null)
{
return(null);
}
var sheet = CharacterSheetStorage.Instance.selectedCharacter;
if (sheet == null)
{
return(null);
}
if (selectedItemGridsPool.Count > 0)
{
var itemGrid = selectedItemGridsPool[0];
selectedItemGridsPool.RemoveAt(0);
UpdateItemGrid(itemGrid, item, itemIndex);
return(itemGrid);
}
var selectedcb = new CheckBox()
{
HorizontalOptions = LayoutOptions.Center,
VerticalOptions = LayoutOptions.Center,
IsChecked = item.selected,
};
EventHandler <CheckedChangedEventArgs> selectedHandler = (s, e) => Item_CheckedChanged(item, e.Value);
selectedcb.CheckedChanged += selectedHandler;
var nameTitle = CreateLabel("Name: ");
var nameTitleStack = new StackLayout()
{
Orientation = StackOrientation.Horizontal,
HorizontalOptions = LayoutOptions.Center,
VerticalOptions = LayoutOptions.Center,
};
nameTitleStack.Children.Add(selectedcb);
nameTitleStack.Children.Add(nameTitle);
var nameValueStack = new StackLayout()
{
Orientation = StackOrientation.Horizontal,
HorizontalOptions = LayoutOptions.FillAndExpand,
VerticalOptions = LayoutOptions.FillAndExpand,
};
var nameValue = CreateFrame(item.name);
var viewButton = new Button()
{
Text = "View",
FontSize = Device.GetNamedSize(NamedSize.Medium, typeof(Button)),
TextColor = Color.Black,
VerticalOptions = LayoutOptions.Center,
HorizontalOptions = LayoutOptions.Center,
};
EventHandler viewButtonHandler = (s, e) => ItemViewButton_Tap(item);
viewButton.Clicked += viewButtonHandler;
nameValueStack.Children.Add(nameValue);
nameValueStack.Children.Add(viewButton);
var descriptionTitle = CreateLabel("Description: ");
var descriptionValue = CreateFrame(item.description);
#if USE_GRID
var container = new Grid()
{
ColumnSpacing = 5,
RowSpacing = 5,
BackgroundColor = Color.LightGray,
};
container.ColumnDefinitions = new ColumnDefinitionCollection()
{
new ColumnDefinition()
{
Width = GridLength.Auto
}
,
new ColumnDefinition()
{
Width = GridLength.Star
},
};
const int count = 14;
var rowDefinitions = new RowDefinitionCollection();
for (var i = 0; i < count; i++)
{
rowDefinitions.Add(new RowDefinition()
{
Height = GridLength.Auto
});
}
container.RowDefinitions = rowDefinitions;
var row = 0;
container.Children.Add(nameTitleStack, 0, row);
container.Children.Add(nameValueStack, 1, row);
row += 1;
container.Children.Add(descriptionTitle, 0, 2, row, row + 1);
row += 1;
container.Children.Add(descriptionValue, 0, 2, row, row + 1);
row += 1;
#else
var container = new StackLayout()
{
BackgroundColor = Color.LightGray,
};
var nameStack = new StackLayout()
{
Orientation = StackOrientation.Horizontal,
};
nameStack.Children.Add(nameTitleStack);
nameStack.Children.Add(nameValueStack);
container.Children.Add(nameStack);
container.Children.Add(descriptionTitle);
container.Children.Add(descriptionValue);
#endif
MainPage.AddTapHandler(container, (s, e) => Item_DoubleTap(item), 2);
#if EXPAND_WITH_TAP
MainPage.AddTapHandler(container, (s, e) => Item_Tap(selectedcb), 1);
#endif
var newItemGrid = new SelectedItemGrid()
{
container = container,
selectedHandler = selectedHandler,
selected = selectedcb,
viewButtonHandler = viewButtonHandler,
viewButton = viewButton,
nameTitle = nameTitle,
name = nameValue.Content as Label,
descriptionTitle = descriptionTitle,
description = descriptionValue.Content as Label,
};
return(newItemGrid);
}
