48 lines
1.4 KiB
Plaintext
48 lines
1.4 KiB
Plaintext
@if (Parent.PersistAllTabs || IsActive)
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@*
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* dbMango
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*
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* Copyright 2025 Deutsche Bank AG
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* SPDX-License-Identifier: Apache-2.0
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*@
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{
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<div class="tab-page @PageClass">
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@ChildContent
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</div>
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}
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@code {
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[CascadingParameter] private TabControl Parent { get; set; } = null!;
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[Parameter]
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public RenderFragment? ChildContent { get; set; }
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[Parameter] public string Text { get; set; } = "Tab";
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[Parameter] public bool IsSelectable { get; set; } = true;
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private string PageClass => IsActive ? "" : "d-none";
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private bool IsActive => Parent.ActivePage == Text;
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protected override void OnInitialized()
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{
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if (Parent == null)
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throw new ArgumentNullException(nameof(Parent), "TabPage must exist within a TabControl");
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base.OnInitialized();
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Parent.AddPage(this);
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}
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} |