67 lines
2.0 KiB
Plaintext
67 lines
2.0 KiB
Plaintext
@namespace Oqtane.Modules.Controls
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@inherits ModuleBase
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@attribute [OqtaneIgnore]
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<CascadingValue Value="this">
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<div class="container-fluid">
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<div class="form-group">
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<ul class="nav nav-tabs" role="tablist">
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@foreach (TabPanel tabPanel in _tabPanels)
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{
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<li class="nav-item">
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@if (tabPanel.Name == ActiveTab)
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{
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<a class="nav-link active" data-toggle="tab" href="#@tabPanel.Name" role="tab">
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@DisplayHeading(tabPanel.Name, tabPanel.Heading)
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</a>
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}
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else
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{
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<a class="nav-link" data-toggle="tab" href="#@tabPanel.Name" role="tab">
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@DisplayHeading(tabPanel.Name, tabPanel.Heading)
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</a>
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}
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</li>
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}
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</ul>
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<div class="tab-content">
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<br />
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@ChildContent
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</div>
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</div>
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</div>
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</CascadingValue>
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@code {
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private List<TabPanel> _tabPanels = new List<TabPanel>();
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[Parameter]
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public RenderFragment ChildContent { get; set; } // contains the TabPanels
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[Parameter]
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public string ActiveTab { get; set; } // optional - defaults to first TabPanel if not specified. Can also be set using a "tab=" querystring parameter.
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protected override void OnInitialized()
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{
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if (PageState.QueryString.ContainsKey("tab"))
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{
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ActiveTab = PageState.QueryString["tab"];
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}
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}
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internal void AddTabPanel(TabPanel tabPanel)
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{
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_tabPanels.Add(tabPanel);
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if (string.IsNullOrEmpty(ActiveTab))
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{
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ActiveTab = tabPanel.Name;
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}
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StateHasChanged();
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}
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private string DisplayHeading(string Name, string Heading)
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{
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return (string.IsNullOrEmpty(Heading)) ? Name : Heading;
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}
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}
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