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fix #4134 - RichTextEditor scenarios

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This commit is contained in:
sbwalker 2024-04-12 13:25:44 -04:00
parent 1dde79ace2
commit 8f00730189
1 changed files with 28 additions and 26 deletions
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54
Oqtane.Client/Modules/Controls/RichTextEditor.razor
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@ -109,12 +109,12 @@
private bool _richfilemanager = false;
private FileManager _fileManager;
private string _richhtml = string.Empty;
private string _originalrichhtml = string.Empty;
private bool _rawfilemanager = false;
private string _rawhtml = string.Empty;
private string _originalrawhtml = string.Empty;
private string _message = string.Empty;
private string _activetab = "Rich";
private bool _contentchanged = false;
[Parameter]
public string Content { get; set; }
@ -156,7 +156,7 @@
_richhtml = Content;
_rawhtml = Content;
_originalrawhtml = _rawhtml; // preserve for comparison later
_originalrichhtml = "";
_contentchanged = true;
if (!AllowRichText)
{
@ -181,24 +181,32 @@
Placeholder,
Theme,
DebugLevel);
await interop.LoadEditorContent(_editorElement, _richhtml);
_initialized = true;
}
if (_initialized)
else
{
if (!_richfilemanager) // do not override the content when the file manager is displayed
if (_initialized)
{
await interop.LoadEditorContent(_editorElement, _richhtml);
}
if (string.IsNullOrEmpty(_originalrichhtml))
{
// preserve a copy of the rich text content (Quill sanitizes content so we need to retrieve it from the editor as it may have changed)
_originalrichhtml = await interop.GetHtml(_editorElement);
if (_contentchanged)
{
// reload if content passed to component has changed
await interop.LoadEditorContent(_editorElement, _richhtml);
}
else
{
var richhtml = await interop.GetHtml(_editorElement);
if (richhtml != _richhtml)
{
await interop.LoadEditorContent(_editorElement, richhtml);
}
}
_contentchanged = false;
}
}
}
_initialized = true; // ensures that the rich text editor is created before trying to access its methods
}
public void CloseRichFileManager()
@ -224,23 +232,17 @@
}
else
{
var richhtml = "";
if (AllowRichText)
{
// return rich text content if it has changed
// return rich text content
var interop = new RichTextEditorInterop(JSRuntime);
richhtml = await interop.GetHtml(_editorElement);
return await interop.GetHtml(_editorElement);
}
// rich text value will only be blank if AllowRichText is disabled or the JS Interop method failed
if (richhtml != _originalrichhtml && !string.IsNullOrEmpty(richhtml) && !string.IsNullOrEmpty(_originalrichhtml))
{
return richhtml;
}
else
{
else
{
// return original raw html content
return _originalrawhtml;
}
return _originalrawhtml;
}
}
}