114 lines
4.0 KiB
Plaintext
114 lines
4.0 KiB
Plaintext
@namespace Oqtane.Modules.Controls
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@inherits ModuleControlBase
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<CascadingValue Value="this" IsFixed="true">
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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" @key="tabPanel.Name">
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@if (tabPanel.Name.ToLower() == ActiveTab.ToLower())
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{
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<a class="nav-link active" data-bs-toggle="tab" href="#@(Id + tabPanel.Name)" role="tab" @onclick:preventDefault="true">
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@tabPanel.DisplayHeading()
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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-bs-toggle="tab" href="#@(Id + tabPanel.Name)" role="tab" @onclick:preventDefault="true">
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@tabPanel.DisplayHeading()
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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 @TabContentClass">
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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;
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private string _tabpanelid = string.Empty;
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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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[Parameter]
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public bool Refresh { get; set; } // optional - used in scenarios where TabPanels are added/removed dynamically within a parent form. ActiveTab may need to be reset as well when this property is used.
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[Parameter]
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public string Id { get; set; } // optional - used to uniquely identify an instance of a tab strip component (will be set automatically if no value provided)
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[Parameter]
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public string TabContentClass { get; set; } // optional - to extend the TabContent div.
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protected override void OnInitialized()
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{
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if (string.IsNullOrEmpty(Id))
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{
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// create unique id for component
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Id = "TabStrip_" + Guid.NewGuid().ToString("N") + "_" ;
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}
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}
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protected override void OnParametersSet()
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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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if (_tabPanels == null || Refresh)
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{
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_tabPanels = new List<TabPanel>();
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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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if (!_tabPanels.Exists(item => item.Name == tabPanel.Name) && IsAuthorized(tabPanel))
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{
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_tabPanels.Add(tabPanel);
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StateHasChanged();
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}
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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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}
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private bool IsAuthorized(TabPanel tabPanel)
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{
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var authorized = false;
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switch (tabPanel.Security)
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{
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case null: // security not specified - assume SecurityAccessLevel.Anonymous
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authorized = true;
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break;
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case SecurityAccessLevel.Anonymous:
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authorized = true;
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break;
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case SecurityAccessLevel.View:
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authorized = UserSecurity.IsAuthorized(PageState.User, PermissionNames.View, ModuleState.PermissionList);
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break;
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case SecurityAccessLevel.Edit:
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authorized = UserSecurity.IsAuthorized(PageState.User, PermissionNames.Edit, ModuleState.PermissionList);
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break;
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case SecurityAccessLevel.Admin:
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authorized = UserSecurity.IsAuthorized(PageState.User, RoleNames.Admin);
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break;
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case SecurityAccessLevel.Host:
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authorized = UserSecurity.IsAuthorized(PageState.User, RoleNames.Host);
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break;
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}
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return authorized;
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}
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}
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