/// <summary>
/// Executed on every change in window form
/// </summary>
private void ValidateData()
{
bool existsFile = comboBox.Items.Count > 0; // there's at least one possible destination file
string errorText = null;
bool ok = true;
if (!existsFile) // no destination file
{
ok = false;
errorText = "Project does not contain any useable resource files";
}
else
{
ResXProjectItem item = comboBox.SelectedItem as ResXProjectItem;
if (!item.IsLoaded)
{
item.Load();
VLDocumentViewsManager.SetFileReadonly(item.InternalProjectItem.GetFullPath(), true);
}
resultItem.DestinationItem = item;
bool isKeyEmpty = string.IsNullOrEmpty(keyBox.Text);
bool isValidIdentifier = keyBox.Text.IsValidIdentifier(resultItem.Language);
bool hasOwnDesigner = (item.DesignerItem != null || item.HasImplicitDesignerFile) && !item.IsCultureSpecific();
bool identifierErrorExists = false;
// determine whether current key name is valid
switch (SettingsObject.Instance.BadKeyNamePolicy)
{
case BAD_KEY_NAME_POLICY.IGNORE_COMPLETELY:
identifierErrorExists = isKeyEmpty; // only empty keys are invalid
break;
case BAD_KEY_NAME_POLICY.IGNORE_ON_NO_DESIGNER:
identifierErrorExists = isKeyEmpty || (!isValidIdentifier && hasOwnDesigner); // empty keys and invalid identifiers in ResX files with their own designer file
break;
case BAD_KEY_NAME_POLICY.WARN_ALWAYS:
identifierErrorExists = isKeyEmpty || !isValidIdentifier; // empty keys and invalid identifiers
break;
}
if (!identifierErrorExists) // identifier ok - check for key name conflicts
{
keyConflict = item.GetKeyConflictType(keyBox.Text, valueBox.Text, true);
Color backColor = Color.White;
switch (keyConflict)
{
case CONTAINS_KEY_RESULT.EXISTS_WITH_SAME_VALUE: // key already exists and has the same value - ok
backColor = EXISTING_KEY_COLOR;
break;
case CONTAINS_KEY_RESULT.EXISTS_WITH_DIFF_VALUE: // key exists with different value - error
errorText = "Key is already present and has different value";
existingValueBox.Text = item.GetString(keyBox.Text);
backColor = ERROR_COLOR;
break;
case CONTAINS_KEY_RESULT.DOESNT_EXIST: // key doesn't exists - ok
backColor = Color.White;
break;
}
overwriteButton.Visible = keyConflict == CONTAINS_KEY_RESULT.EXISTS_WITH_DIFF_VALUE;
inlineButton.Visible = keyConflict == CONTAINS_KEY_RESULT.EXISTS_WITH_DIFF_VALUE;
existingValueBox.Visible = keyConflict == CONTAINS_KEY_RESULT.EXISTS_WITH_DIFF_VALUE;
existingLabel.Visible = keyConflict == CONTAINS_KEY_RESULT.EXISTS_WITH_DIFF_VALUE;
keyBox.BackColor = backColor;
valueBox.BackColor = backColor;
}
else
{
errorText = "Key is not a valid identifier";
keyBox.BackColor = ERROR_COLOR;
valueBox.BackColor = Color.White;
}
ok = !identifierErrorExists && !overwriteButton.Visible;
referenceText.ClassPart = item.Class;
referenceText.KeyPart = keyBox.Text;
if (string.IsNullOrEmpty(item.Namespace)) // no namespace was found in designer file - error
{
ok = false;
errorText = "Cannot reference resources in this file, missing namespace";
}
else
{
if (!usingBox.Checked || resultItem.MustUseFullName) // force using full reference
{
referenceText.NamespacePart = item.Namespace;
}
else
{
referenceText.NamespacePart = null;
}
}
referenceLabel.Text = resultItem.GetReferenceText(referenceText);
}
okButton.Enabled = ok;
if (ok)
{
errorLabel.Text = string.Empty;
}
else
{
errorLabel.Text = errorText;
}
}
