public UIActionHandlerFunc TryEditCurrentLanguage(MdiTabControl dockHostControl) => perform =>
{
// Only enable in developer mode.
if (!GetSetting(DeveloperMode))
{
return(UIActionVisibility.Hidden);
}
// Cannot edit built-in localizer.
if (!(CurrentLocalizer is FileLocalizer fileLocalizer))
{
return(UIActionVisibility.Hidden);
}
if (perform)
{
OpenOrActivateSettingsEditor(
dockHostControl,
languageEditorBoxes.GetOrAdd(fileLocalizer.LanguageFile.AbsoluteFilePath, key => new Box <SettingsEditor>(null)),
() =>
{
// Generate translations into language file if empty.
string initialTextGenerator()
{
var settingCopy = new SettingCopy(fileLocalizer.LanguageFile.Settings.Schema);
// Fill with built-in default dictionary, or if not provided, an empty dictionary.
settingCopy.AddOrReplace(
Localizers.Translations,
defaultLocalizerDictionary ?? new Dictionary <LocalizedStringKey, string>());
// And overwrite the existing language file with this.
// This doesn't preserve trivia such as comments, whitespace, or even the order in which properties are given.
return(fileLocalizer.LanguageFile.GenerateJson(
settingCopy.Commit(),
SettingWriterOptions.SuppressSettingComments));
}
return(CreateSettingsEditor(
SyntaxEditorCodeAccessOption.FixedFile,
fileLocalizer.LanguageFile,
initialTextGenerator,
null));
});
}
return(UIActionVisibility.Enabled);
};
public UIActionHandlerFunc TryShowDefaultSettingsFile(MdiTabControl dockHostControl) => perform =>
{
if (perform)
{
OpenOrActivateSettingsEditor(
dockHostControl,
defaultSettingsEditorBox,
() => CreateSettingsEditor(
GetSetting(DeveloperMode) ? SyntaxEditorCodeAccessOption.FixedFile : SyntaxEditorCodeAccessOption.ReadOnly,
DefaultSettings,
() => DefaultSettings.GenerateJson(DefaultSettings.Settings, SettingWriterOptions.Default),
SharedSettings.DefaultSettingsAutoSave));
}
return(UIActionVisibility.Enabled);
};
internal void OpenOrActivateSettingsEditor(MdiTabControl dockHostControl, Box <SettingsEditor> settingsEditor, Func <SettingsEditor> settingsEditorConstructor)
{
if (settingsEditor.Value == null)
{
// Rely on exception handler in call stack, so no try-catch here.
settingsEditor.Value = settingsEditorConstructor();
if (settingsEditor.Value != null)
{
dockHostControl.TabPages.Add(new MdiTabPage <SettingsEditor>(settingsEditor.Value));
settingsEditor.Value.Disposed += (_, __) => settingsEditor.Value = null;
}
}
if (settingsEditor.Value != null)
{
settingsEditor.Value.EnsureActivated();
}
}
public UIActionHandlerFunc TryEditPreferencesFile(MdiTabControl dockHostControl) => perform =>
{
if (perform)
{
OpenOrActivateSettingsEditor(
dockHostControl,
localSettingsEditorBox,
() =>
{
// If the file doesn't exist yet, generate a local settings file with a commented out copy
// of the default settings to serve as an example, and to show which settings are available.
string initialTextGenerator()
{
SettingCopy localSettingsExample = new SettingCopy(LocalSettings.Settings.Schema);
var defaultSettingsObject = DefaultSettings.Settings;
foreach (var property in localSettingsExample.Schema.AllProperties)
{
if (defaultSettingsObject.Schema.TryGetProperty(property.Name, out SettingProperty defaultSettingProperty) &&
defaultSettingsObject.TryGetRawValue(defaultSettingProperty, out PValue sourceValue))
{
localSettingsExample.AddOrReplaceRaw(property, sourceValue);
}
}
return(LocalSettings.GenerateJson(
localSettingsExample.Commit(),
SettingWriterOptions.CommentOutProperties));
}
return(CreateSettingsEditor(
SyntaxEditorCodeAccessOption.FixedFile,
LocalSettings,
initialTextGenerator,
SharedSettings.PreferencesAutoSave));
});
}
return(UIActionVisibility.Enabled);
};