ant-design-blazor/components/grid/Col.razor.cs
Andrzej Bakun 1082a29941 fix(module: grid): gutter (#1158)
* fix(module:row): grid gutter switch to row-gap

* docs(module:grid): gutter docs in sync with react antDesign

* add DefaultBreakpoint

Co-authored-by: ElderJames <shunjiey@hotmail.com>
2021-02-23 05:38:05 +00:00

150 lines
4.6 KiB
C#

using System.Text.RegularExpressions;
using Microsoft.AspNetCore.Components;
using OneOf;
namespace AntDesign
{
using StringNumber = OneOf<string, int>;
public class EmbeddedProperty
{
public StringNumber Span { get; set; }
public StringNumber Pull { get; set; }
public StringNumber Push { get; set; }
public StringNumber Offset { get; set; }
public StringNumber Order { get; set; }
}
public partial class Col : AntDomComponentBase
{
[Parameter]
public RenderFragment ChildContent { get; set; }
[Parameter]
public StringNumber Flex { get; set; }
[Parameter]
public StringNumber Span { get; set; }
[Parameter]
public StringNumber Order { get; set; }
[Parameter]
public StringNumber Offset { get; set; }
[Parameter]
public StringNumber Push { get; set; }
[Parameter]
public StringNumber Pull { get; set; }
[Parameter]
public OneOf<int, EmbeddedProperty> Xs { get; set; }
[Parameter]
public OneOf<int, EmbeddedProperty> Sm { get; set; }
[Parameter]
public OneOf<int, EmbeddedProperty> Md { get; set; }
[Parameter]
public OneOf<int, EmbeddedProperty> Lg { get; set; }
[Parameter]
public OneOf<int, EmbeddedProperty> Xl { get; set; }
[Parameter]
public OneOf<int, EmbeddedProperty> Xxl { get; set; }
[CascadingParameter]
public Row Row { get; set; }
private string _hostFlexStyle = null;
private string GutterStyle { get; set; }
internal void RowGutterChanged((int horizontalGutter, int verticalGutter) gutter)
{
GutterStyle = "";
if (gutter.horizontalGutter > 0)
{
GutterStyle = $"padding-left: {gutter.horizontalGutter / 2}px; padding-right: {gutter.horizontalGutter / 2}px;";
}
}
private void SetHostClassMap()
{
var prefixCls = "ant-col";
this.ClassMapper.Clear()
.Add(prefixCls)
.If($"{prefixCls}-{this.Span.Value}", () => this.Span.Value != null)
.If($"{prefixCls}-order-{this.Order.Value}", () => this.Order.Value != null)
.If($"{prefixCls}-offset-{this.Offset.Value}", () => this.Offset.Value != null)
.If($"{prefixCls}-pull-{this.Pull.Value}", () => this.Pull.Value != null)
.If($"{prefixCls}-push-{this.Push.Value}", () => this.Push.Value != null)
;
SetSizeClassMapper(prefixCls, Xs, "xs");
SetSizeClassMapper(prefixCls, Sm, "sm");
SetSizeClassMapper(prefixCls, Md, "md");
SetSizeClassMapper(prefixCls, Lg, "lg");
SetSizeClassMapper(prefixCls, Xl, "xl");
SetSizeClassMapper(prefixCls, Xxl, "xxl");
}
private void SetSizeClassMapper(string prefixCls, OneOf<int, EmbeddedProperty> parameter, string sizeName)
{
parameter.Switch(strNum =>
{
ClassMapper.If($"{prefixCls}-{sizeName}-{strNum}", () => strNum > 0);
}, embedded =>
{
ClassMapper
.If($"{prefixCls}-{sizeName}-{embedded.Span.Value}", () => embedded.Span.Value != null)
.If($"{prefixCls}-{sizeName}-order-{embedded.Order.Value}", () => embedded.Order.Value != null)
.If($"{prefixCls}-{sizeName}-offset-{embedded.Offset.Value}", () => embedded.Offset.Value != null)
.If($"{prefixCls}-{sizeName}-push-{embedded.Push.Value}", () => embedded.Push.Value != null)
.If($"{prefixCls}-{sizeName}-pull-{embedded.Pull.Value}", () => embedded.Pull.Value != null);
});
}
private void SetHostFlexStyle()
{
if (this.Flex.Value == null)
return;
this._hostFlexStyle = this.Flex.Match(str =>
{
if (Regex.Match(str, "^\\d+(\\.\\d+)?(px|em|rem|%)$").Success)
{
return $"0 0 {Flex}";
}
return Flex.AsT0;
},
num => $"{Flex} {Flex} auto");
}
protected override void OnInitialized()
{
this.Row?.Cols.Add(this);
this.SetHostClassMap();
this.SetHostFlexStyle();
base.OnInitialized();
}
protected override void Dispose(bool disposing)
{
this.Row?.Cols.Remove(this);
base.Dispose(disposing);
}
}
}