// add all the .xaml dictionaries to the App.xaml resources
public static void EnsureAppXaml(Project project = null)
{
try
{
if (project == null)
{
project = VsUtils.GetCurrentProject();
}
var appXaml = VsUtils.GetFullPath(project, "App.xaml");
if (string.IsNullOrEmpty(appXaml))
{
return; // should never happen...
}
var doc = XDocument.Load(appXaml);
var appResources = getNode(doc.Root, "Application.Resources");
var resDictionary = getNode(appResources, "ResourceDictionary");
var mergedDictionaries = getNode(resDictionary, "ResourceDictionary.MergedDictionaries");
var resFolder = Resourcer.GetResourcesFolderPath();
if (Directory.Exists(resFolder))
{
// clear all resources
mergedDictionaries.RemoveAll();
// add them again
foreach (var file in VsUtils.GetProjectItemsInFolder(project, resFolder))
{
// perhaps it's not a dictionary (.xaml) file
if (!file.Name.EndsWith(".xaml"))
{
continue;
}
// perhaps it is a folder
if (!File.Exists(file.Properties.Item("FullPath").Value.ToString()))
{
continue;
}
mergedDictionaries.Add(new XElement(
mergedDictionaries.Name.Namespace + "ResourceDictionary",
new XAttribute("Source", Settings.ResourcesFolderName + "/" + file.Name)
));
}
}
StringsXMLEditor.SaveDocument(doc, appXaml);
}
catch { /* nobody likes errors (which shouldn't happen) :( */ }
}
public static void EnsureResourcesFolder(Project project = null)
{
if (project == null)
{
project = VsUtils.GetCurrentProject();
}
var resFolder = Resourcer.GetResourcesFolderPath();
if (!Directory.Exists(resFolder)) // if the directory doesn't exist, create it
{
Directory.CreateDirectory(resFolder);
}
VsUtils.AddDirectoryIfUnexisting(project, resFolder);
}
// executed before the menu is open
void menuCommand_BeforeQueryStatus(object sender, EventArgs e)
{
if (sender == null)
{
return;
}
string filePath;
VsUtils.GetSingleProjectItemSelection(out filePath);
var menuCommand = (OleMenuCommand)sender;
menuCommand.Visible = menuCommand.Enabled = // visible if we selected the resources folder path
Resourcer.GetResourcesFolderPath().Equals(filePath);
}
public static void ShowAddCustomResource()
{
// sanitized path
string sanitized = string.Empty;
DialogResult retry;
do
{
retry = DialogResult.No;
var result = InputTextBox.Show(
"Enter the name of the new custom resources XAML file", "Enter a name",
sanitized, MAX_PATH_LENGTH - Resourcer.GetResourcesFolderPath().Length - 7);
// -7 = -(@"\.xaml".Length + 1) // it must be LESS than, not less or equal ^ (so substract 1 extra)
if (string.IsNullOrEmpty(result))
{
return;
}
sanitized = string.Join("_", result.Split(Path.GetInvalidFileNameChars(),
StringSplitOptions.RemoveEmptyEntries)).TrimEnd('.');
if (!string.IsNullOrWhiteSpace(sanitized))
{
var path = Resourcer.GetXamlResPath(result);
if (File.Exists(path))
{
retry = MessageBox.Show("A file with this name already exists! Do you want to change it?",
"Existing file", MessageBoxButtons.YesNo, MessageBoxIcon.Error);
continue;
}
Resourcer.CreateXamlRes(path, true);
}
}while (retry == DialogResult.Yes);
}
