private void tabControl_Selected(object sender, TabControlEventArgs e)
{
Util.DebugWriteLine(this, "BEGIN");
if (e.TabPage == tabPageSetup)
{
buttonSaveInRepository.Visible = SetupTabSelected_MakeSaveInRepositoryVisible;
SetupTabSelected(e);
}
// if it was modified, then we need to apply it or switch back to
// the setup tab (unless it was the about tab that was selected)
else if (e.TabPage != tabPageAbout)
{
// Test or Advanced tab.
// If the configuration was modified, then make the user go back
if (IsModified && !OnApply())
{
MessageBox.Show("You must configure the conversion process on the Setup tab first", EncConverters.cstrCaption);
tabControl.SelectTab(tabPageSetup);
}
else
{
System.Diagnostics.Debug.Assert(!IsModified);
IEncConverter aEC = InitializeEncConverter;
if (aEC != null)
{
if (e.TabPage == tabPageTestArea)
{
string strLhsFont, strRhsFont;
if (GetFontMapping(aEC.Name, out strLhsFont, out strRhsFont))
{
if (!String.IsNullOrEmpty(strLhsFont))
{
ecTextBoxInput.Font = new Font(strLhsFont, 14);
}
if (!String.IsNullOrEmpty(strRhsFont))
{
ecTextBoxOutput.Font = new Font(strRhsFont, 14);
}
}
TestTabInputChanged(); // doesn't happen automatically the first time for some reason
checkBoxTestReverse.Visible = !EncConverters.IsUnidirectional(aEC.ConversionType);
}
else // if (e.TabPage == tabPageAdvanced)
{
m_bAdvancedTabVisited = true;
dataGridViewProperties.Visible = labelProperties.Visible = false; // pessimistic
if (String.IsNullOrEmpty(FriendlyName))
{
textBoxFriendlyName.Text = DefaultFriendlyName;
IsModified = true;
}
else
{
textBoxFriendlyName.Text = FriendlyName;
// we shouldn't get here with a temporary converter...
System.Diagnostics.Debug.Assert(FriendlyName.IndexOf(EncConverters.cstrTempConverterPrefix) != 0);
// load the grid with any existing converter property keys and their values
// (but only do this if this is already in the collection object (or there
// won't be any properties by definition) and if there *are* any properties
// (because many sub-classes don't have any properties)
EncConverters aECs = (EncConverters)m_aECs;
ECAttributes attrs = null;
if (aECs.ContainsKey(FriendlyName) &&
((attrs = m_aECs.Attributes(FriendlyName, AttributeType.Converter)) != null) &&
(attrs.Count > 0))
{
dataGridViewProperties.Visible = labelProperties.Visible = true;
dataGridViewProperties.Rows.Clear();
foreach (DictionaryEntry kvp in attrs)
{
object[] aos = new object[] { kvp.Key, kvp.Value };
dataGridViewProperties.Rows.Add(aos);
}
}
}
// certain sub-classes don't allow the friendly name to be modified (e.g. spellfixer)
textBoxFriendlyName.ReadOnly = ShouldFriendlyNameBeReadOnly;
// load the combo boxes with the existing Encoding names
comboBoxEncodingNamesLhs.Items.Clear();
comboBoxEncodingNamesRhs.Items.Clear();
foreach (string strEncodingName in m_aECs.Encodings)
{
comboBoxEncodingNamesLhs.Items.Add(strEncodingName);
comboBoxEncodingNamesRhs.Items.Add(strEncodingName);
}
// if the left-hand side Encoding name is already configured, then select that
if (!String.IsNullOrEmpty(LhsEncodingId))
{
if (!comboBoxEncodingNamesLhs.Items.Contains(LhsEncodingId))
{
comboBoxEncodingNamesLhs.Items.Add(LhsEncodingId);
}
comboBoxEncodingNamesLhs.SelectedItem = LhsEncodingId;
}
// if the right-hand side Encoding name is already configured, then select that
if (!String.IsNullOrEmpty(RhsEncodingId))
{
if (!comboBoxEncodingNamesRhs.Items.Contains(RhsEncodingId))
{
comboBoxEncodingNamesRhs.Items.Add(RhsEncodingId);
}
comboBoxEncodingNamesRhs.SelectedItem = RhsEncodingId;
}
// initialize the check boxes for the Process Types
checkBoxUnicodeEncodingConversion.Checked = ((ProcessType & (int)ProcessTypeFlags.UnicodeEncodingConversion) != 0);
checkBoxTransliteration.Checked = ((ProcessType & (int)ProcessTypeFlags.Transliteration) != 0);
checkBoxICUTransliteration.Checked = ((ProcessType & (int)ProcessTypeFlags.ICUTransliteration) != 0);
checkBoxICUConverter.Checked = ((ProcessType & (int)ProcessTypeFlags.ICUConverter) != 0);
checkBoxCodePage.Checked = ((ProcessType & (int)ProcessTypeFlags.CodePageConversion) != 0);
checkBoxNonUnicodeEncodingConversion.Checked = ((ProcessType & (int)ProcessTypeFlags.NonUnicodeEncodingConversion) != 0);
checkBoxSpellingFixerProject.Checked = ((ProcessType & (int)ProcessTypeFlags.SpellingFixerProject) != 0);
checkBoxICURegularExpression.Checked = ((ProcessType & (int)ProcessTypeFlags.ICURegularExpression) != 0);
checkBoxPythonScript.Checked = ((ProcessType & (int)ProcessTypeFlags.PythonScript) != 0);
checkBoxPerlExpression.Checked = ((ProcessType & (int)ProcessTypeFlags.PerlExpression) != 0);
checkBoxSpare1.Checked = ((ProcessType & (int)ProcessTypeFlags.UserDefinedSpare1) != 0);
checkBoxSpare2.Checked = ((ProcessType & (int)ProcessTypeFlags.UserDefinedSpare2) != 0);
}
}
}
}
}
