enable to insert file link in radzen editor.

Oqtane.Client/Modules/Controls/TextEditors/Radzen/RadzenFileManagerDialog.razor

@@ -1,19 +1,23 @@
 @namespace Oqtane.Modules.Controls
-@using System.IO
 @using Radzen
 @using Radzen.Blazor
 @inject DialogService DialogService
 @inject IStringLocalizer<Oqtane.Modules.Controls.RadzenTextEditor> Localizer
 
-<div class="d-flex">
+@if (!string.IsNullOrEmpty(_message))
+{
+    <div class="rz-html-editor-dialog-item">
+        <div class="alert alert-warning alert-dismissible fade show mb-3" role="alert">
+            @((MarkupString)_message)
+        </div>
+    </div>
+}
+<div class="rz-html-editor-dialog-item">
     <FileManager @ref="_fileManager" Filter="@Filters" />
 </div>
-<div class="d-flex">
+<div class="rz-html-editor-dialog-buttons">
-    <ModuleMessage Message="@_message" Type="MessageType.Warning"></ModuleMessage>
+    <RadzenButton Text="@Localizer["InsertImage"]" Click="InsertImage" />
-</div>
+    <RadzenButton Text="@Localizer["Cancel"]" Click="() => DialogService.Close()" ButtonStyle="ButtonStyle.Secondary" />
-<div class="mt-1 text-end">
-    <RadzenButton Text="OK" Click=@OnOkClick />
-    <RadzenButton Text="Cancel" Click=@OnCancelClick ButtonStyle="ButtonStyle.Secondary" />
 </div>
 @code {
     private FileManager _fileManager;
@@ -22,12 +26,7 @@
     [Parameter]
     public string Filters { get; set; }
 
-    private void OnCancelClick()
+    private void InsertImage()
-    {
-        DialogService.Close(null);
-    }
-
-    private void OnOkClick()
     {
         _message = string.Empty;
         var file = _fileManager.GetFile();

Oqtane.Client/Modules/Controls/TextEditors/Radzen/RadzenInsertLinkDialog.razor

@@ -0,0 +1,134 @@
+@namespace Oqtane.Modules.Controls
+@using Radzen
+@using Radzen.Blazor
+@using System.Text
+@inject DialogService DialogService
+@inject IStringLocalizer<Oqtane.Modules.Controls.RadzenTextEditor> Localizer
+
+@if (_linkAttributes != null)
+{
+    @if (!string.IsNullOrWhiteSpace(_message))
+    {
+        <div class="rz-html-editor-dialog-item">
+            <div class="alert alert-warning alert-dismissible fade show mb-3" role="alert">
+                @((MarkupString)_message)
+            </div>
+        </div>
+    }
+    <div class="rz-html-editor-dialog-item">
+        <RadzenDropDown TValue="int" class="form-control" PopupStyle="color: var(--rz-input-value-color);" @bind-Value="_linkType" Data="_linkTypes" TextProperty="Value" ValueProperty="Key" />
+    </div>
+    @if (_linkType == 0)
+    {
+        <div class="rz-html-editor-dialog-item">
+            <RadzenTextBox class="form-control" @bind-Value="@_linkAttributes.Href" Placeholder="@Localizer["WebAddress"]" />
+        </div>
+    }
+    else
+    {
+        <div class="rz-html-editor-dialog-item">
+            <FileManager @ref="_fileManager" OnSelectFile="SelectFile" OnSelectFolder="SelectFile" />
+        </div>
+    }
+    @if (_linkTextEditable)
+    {
+        <div class="rz-html-editor-dialog-item">
+            <RadzenTextBox class="form-control" @bind-Value="@_linkAttributes.InnerText" Placeholder="@Localizer["LinkText"]" />
+        </div>
+    }
+    <div class="rz-html-editor-dialog-item">
+        <RadzenDropDown TValue="bool" class="form-control" PopupStyle="color: var(--rz-input-value-color);" @bind-Value="_blank" Data="_linkTargets" TextProperty="Value" ValueProperty="Key" />
+    </div>
+}
+<div class="rz-html-editor-dialog-buttons">
+    <RadzenButton Text=@Localizer["InsertLink"] Click="InsertLink" />
+    <RadzenButton Text=@Localizer["Cancel"] Click="() => DialogService.Close()" ButtonStyle="ButtonStyle.Secondary" />
+</div>
+
+@code {
+    class LinkAttributes
+    {
+        public string InnerText { get; set; }
+        public string InnerHtml { get; set; }
+        public string Href { get; set; }
+        public string Target { get; set; }
+    }
+
+    [Parameter]
+    public RadzenHtmlEditor Editor { get; set; }
+
+    private IDictionary<int, string> _linkTypes;
+    private IDictionary<bool, string> _linkTargets;
+    private LinkAttributes _linkAttributes;
+    private bool _blank;
+    private int _linkType;
+    private string _message;
+    private bool _linkTextEditable;
+    private FileManager _fileManager;
+
+    protected override async Task OnInitializedAsync()
+    {
+        await base.OnInitializedAsync();
+        _linkAttributes = await Editor.GetSelectionAttributes<LinkAttributes>("a", new[] { "innerText", "href", "target" });
+        if (_linkAttributes.Target == "_blank")
+        {
+            _blank = true;
+        }
+
+        _linkTextEditable = string.IsNullOrWhiteSpace(_linkAttributes.InnerHtml) || _linkAttributes.InnerHtml == "<br>";
+
+        _linkTypes = new Dictionary<int, string>
+        {
+            { 0, Localizer["WebLink"] },
+            { 1, Localizer["FileLink"] }
+        };
+
+        _linkTargets = new Dictionary<bool, string>
+        {
+            { false, Localizer["OpenInExistingWindow"] },
+            { true, Localizer["OpenInNewWindow"] }
+        };
+    }
+
+    private void SelectFile()
+    {
+        var file = _fileManager.GetFile();
+        var url = file != null ? file.Url : string.Empty;
+        var text = file != null && _linkTextEditable ? file.Name : string.Empty;
+
+        _linkAttributes.Href = url;
+        _linkAttributes.InnerText = text;
+        StateHasChanged();
+    }
+
+    private void InsertLink()
+    {
+        _message = string.Empty;
+        if (string.IsNullOrWhiteSpace(_linkAttributes.Href))
+        {
+            _message = _linkType == 1 ? Localizer["Message.Require.File"] : Localizer["Message.Require.WebAddress"];
+        }
+        else if (string.IsNullOrWhiteSpace(_linkAttributes.InnerText) && _linkTextEditable)
+        {
+            _message = Localizer["Message.Require.LinkText"];
+        }
+
+        if (string.IsNullOrWhiteSpace(_message))
+        {
+            var html = new StringBuilder();
+            html.AppendFormat("<a href=\"{0}\"", _linkAttributes.Href);
+            if (_blank)
+            {
+                html.Append(" target=\"_blank\"");
+            }
+
+            html.AppendFormat(">{0}</a>", string.IsNullOrWhiteSpace(_linkAttributes.InnerText) ? _linkAttributes.InnerHtml : _linkAttributes.InnerText);
+
+            DialogService.Close(html.ToString());
+        }
+        else
+        {
+            StateHasChanged();
+        }
+    }
+}

Oqtane.Client/Modules/Controls/TextEditors/Radzen/RadzenTextEditor.razor

@@ -147,13 +147,17 @@
 
     private async Task OnExecute(HtmlEditorExecuteEventArgs args)
     {
-        if (args.CommandName == "InsertImage")
+        switch(args.CommandName)
         {
+            case "InsertImage":
                 await InsertImage(args.Editor);
-        }
+                break;
-        else if (args.CommandName == "Settings")
+            case "InsertLink":
-        {
+                await InsertLink(args.Editor);
+                break;
+            case "Settings":
                 await UpdateSettings(args.Editor);
+                break;
         }
     }
 
@@ -164,7 +168,24 @@
         var result = await DialogService.OpenAsync<RadzenFileManagerDialog>(Localizer["DialogTitle.SelectImage"], new Dictionary<string, object>
         {
             { "Filters", PageState.Site.ImageFiles }
-        });
+        }, new DialogOptions { CssClass = "rz-text-editor-dialog" });
+
+        await editor.RestoreSelectionAsync();
+
+        if (result != null)
+        {
+            await editor.ExecuteCommandAsync(HtmlEditorCommands.InsertHtml, result);
+        }
+    }
+
+    private async Task InsertLink(RadzenHtmlEditor editor)
+    {
+        await editor.SaveSelectionAsync();
+
+        var result = await DialogService.OpenAsync<RadzenInsertLinkDialog>(Localizer["DialogTitle.InsertLink"], new Dictionary<string, object>
+        {
+            { "Editor", editor }
+        }, new DialogOptions { CssClass = "rz-text-editor-dialog" });
 
         await editor.RestoreSelectionAsync();
 

Oqtane.Client/Modules/Controls/TextEditors/Radzen/RadzenTextEditorDefinitions.cs

@@ -33,7 +33,7 @@ namespace Oqtane.Modules.Controls
             { "InsertImage", (builder, sequence) => CreateFragment(builder, sequence, "InsertImage", "RadzenHtmlEditorCustomTool", "InsertImage", "image") },
             { "Italic", (builder, sequence) => CreateFragment(builder, sequence, "Italic", "RadzenHtmlEditorItalic") },
             { "Justify", (builder, sequence) => CreateFragment(builder, sequence, "Justify", "RadzenHtmlEditorJustify") },
-            { "Link", (builder, sequence) => CreateFragment(builder, sequence, "Link", "RadzenHtmlEditorLink") },
+            { "Link", (builder, sequence) => CreateFragment(builder, sequence, "InsertLink", "RadzenHtmlEditorCustomTool", "InsertLink", "insert_link") },
             { "OrderedList", (builder, sequence) => CreateFragment(builder, sequence, "OrderedList", "RadzenHtmlEditorOrderedList") },
             { "Outdent", (builder, sequence) => CreateFragment(builder, sequence, "Outdent", "RadzenHtmlEditorOutdent") },
             { "Redo", (builder, sequence) => CreateFragment(builder, sequence, "Redo", "RadzenHtmlEditorRedo") },

Oqtane.Client/Resources/Modules/Controls/RadzenTextEditor.resx

@@ -216,4 +216,37 @@
   <data name="Reset" xml:space="preserve">
     <value>Reset</value>
   </data>
+  <data name="InsertLink" xml:space="preserve">
+    <value>Insert Link</value>
+  </data>
+  <data name="DialogTitle.InsertLink" xml:space="preserve">
+    <value>Insert Link</value>
+  </data>
+  <data name="WebAddress" xml:space="preserve">
+    <value>Enter Web Address</value>
+  </data>
+  <data name="LinkText" xml:space="preserve">
+    <value>Enter Link Text</value>
+  </data>
+  <data name="OpenInNewWindow" xml:space="preserve">
+    <value>Open In New Window</value>
+  </data>
+  <data name="WebLink" xml:space="preserve">
+    <value>Web Link</value>
+  </data>
+  <data name="FileLink" xml:space="preserve">
+    <value>File Link</value>
+  </data>
+  <data name="OpenInExistingWindow" xml:space="preserve">
+    <value>Open In Existing Window</value>
+  </data>
+  <data name="Message.Require.WebAddress" xml:space="preserve">
+    <value>The Web Address is Empty</value>
+  </data>
+  <data name="Message.Require.LinkText" xml:space="preserve">
+    <value>The Link Text is Empty</value>
+  </data>
+  <data name="Message.Require.File" xml:space="preserve">
+    <value>You Must Select a File</value>
+  </data>
 </root>

Oqtane.Server/wwwroot/css/texteditors/radzen/radzentexteditor.css

@@ -20,3 +20,23 @@
 .rz-text-editor .rz-colorpicker.rz-state-disabled {
     border: none !important;
 }
+.rz-text-editor-dialog .rz-html-editor-dialog-item select{
+    border: var(--rz-input-border);
+    border-block-end: var(--rz-input-border-block-end);
+    border-radius: var(--rz-input-border-radius);
+    box-shadow: var(--rz-input-shadow);
+    background-color: var(--rz-input-background-color);
+    padding-block: var(--rz-input-padding-block);
+    padding-inline: var(--rz-input-padding-inline);
+    font-size: var(--rz-input-font-size);
+    color: var(--rz-input-value-color);
+}
+.rz-text-editor-dialog .rz-html-editor-dialog-item select:hover, .rz-text-edit-dialog .rz-html-editor-dialog-item select:active {
+    box-shadow: var(--rz-input-hover-shadow);
+    background-color: var(--rz-input-hover-background-color);
+    border: var(--rz-input-hover-border);
+    border-block-end: var(--rz-input-hover-border-block-end);
+}
+.rz-text-editor-dialog .alert form{
+    display: none;
+}