protected override void importButton_Click(object sender, EventArgs e)
{
var importTypeDialog = new RegressionImportTypeDialog();
if (importTypeDialog.ShowDialog() == DialogResult.OK)
{
IRegressionProblemData instance = null;
Task.Factory.StartNew(() => {
var mainForm = (MainForm.WindowsForms.MainForm)MainFormManager.MainForm;
// lock active view and show progress bar
IContentView activeView = (IContentView)MainFormManager.MainForm.ActiveView;
try {
var progress = mainForm.AddOperationProgressToContent(activeView.Content, "Loading problem instance.");
Content.ProgressChanged += (o, args) => { progress.ProgressValue = args.ProgressPercentage / 100.0; };
instance = Content.ImportData(importTypeDialog.Path, importTypeDialog.ImportType, importTypeDialog.CSVFormat);
} catch (IOException ex) {
ErrorWhileParsing(ex);
mainForm.RemoveOperationProgressFromContent(activeView.Content);
return;
}
try {
GenericConsumer.Load(instance);
} catch (IOException ex) {
ErrorWhileLoading(ex, importTypeDialog.Path);
} finally {
Invoke((Action)(() => instancesComboBox.SelectedIndex = -1));
mainForm.RemoveOperationProgressFromContent(activeView.Content);
}
});
}
}
protected override void instancesComboBox_SelectionChangeCommitted(object sender, EventArgs e)
{
toolTip.SetToolTip(instancesComboBox, String.Empty);
if (instancesComboBox.SelectedIndex >= 0)
{
var descriptor = (IDataDescriptor)instancesComboBox.SelectedItem;
IContentView activeView = (IContentView)MainFormManager.MainForm.ActiveView;
var mainForm = (MainForm.WindowsForms.MainForm)MainFormManager.MainForm;
// lock active view and show progress bar
mainForm.AddOperationProgressToContent(activeView.Content, "Loading problem instance.");
Task.Factory.StartNew(() => {
CFGData data;
try {
data = Content.LoadDataLocal(descriptor, treeCheckBox.Checked, (int)numberOfTempVarUpDown.Value);
} catch (Exception ex) {
ErrorHandling.ShowErrorDialog(String.Format("Could not load the problem instance {0}", descriptor.Name), ex);
mainForm.RemoveOperationProgressFromContent(activeView.Content);
return;
}
try {
GenericConsumer.Load(data);
} catch (Exception ex) {
ErrorHandling.ShowErrorDialog(String.Format("This problem does not support loading the instance {0}", descriptor.Name), ex);
} finally {
mainForm.RemoveOperationProgressFromContent(activeView.Content);
}
});
}
}
protected override void importButton_Click(object sender, EventArgs e)
{
var importTypeDialog = new CFGImportGenerateDialog();
if (importTypeDialog.ShowDialog() == DialogResult.OK)
{
CFGData instance = null;
try {
if (importTypeDialog.ImportButtonClick)
{
instance = Content.ImportData(importTypeDialog.Path);
}
else
{
instance = Content.GenerateGrammar(importTypeDialog.GenerateOptions);
}
} catch (IOException ex) {
ErrorWhileParsing(ex);
return;
}
try {
GenericConsumer.Load(instance);
instancesComboBox.SelectedIndex = -1;
} catch (IOException ex) {
ErrorWhileLoading(ex, importTypeDialog.Path);
}
}
}
protected override void importButton_Click(object sender, EventArgs e)
{
var provider = Content as DataAnalysisInstanceProvider <T, DataAnalysisImportType>;
if (provider != null)
{
var importTypeDialog = new DataAnalysisImportDialog();
if (importTypeDialog.ShowDialog() == DialogResult.OK)
{
T instance = default(T);
try {
instance = provider.ImportData(importTypeDialog.Path, importTypeDialog.ImportType, importTypeDialog.CSVFormat);
} catch (IOException ex) {
ErrorWhileParsing(ex);
return;
}
try {
GenericConsumer.Load(instance);
instancesComboBox.SelectedIndex = -1;
} catch (IOException ex) {
ErrorWhileLoading(ex, importTypeDialog.Path);
}
}
}
else
{
base.importButton_Click(sender, e);
}
}
protected virtual void instancesComboBox_SelectionChangeCommitted(object sender, EventArgs e)
{
toolTip.SetToolTip(instancesComboBox, String.Empty);
if (instancesComboBox.SelectedIndex >= 0)
{
var descriptor = (IDataDescriptor)instancesComboBox.SelectedItem;
IContentView activeView = (IContentView)MainFormManager.MainForm.ActiveView;
var content = activeView.Content;
// lock active view and show progress bar
Progress.Show(content, "Loading problem instance.", ProgressMode.Indeterminate);
Task.Factory.StartNew(() => {
T data;
try {
data = Content.LoadData(descriptor);
} catch (Exception ex) {
ErrorHandling.ShowErrorDialog(String.Format("Could not load the problem instance {0}", descriptor.Name), ex);
Progress.Hide(content);
return;
}
try {
GenericConsumer.Load(data);
} catch (Exception ex) {
ErrorHandling.ShowErrorDialog(String.Format("This problem does not support loading the instance {0}", descriptor.Name), ex);
} finally {
Progress.Hide(content);
}
});
}
}
protected override void importButton_Click(object sender, EventArgs e)
{
using (var dialog = new TSPLIBImportDialog()) {
if (dialog.ShowDialog() == DialogResult.OK)
{
var instance = Content.LoadData(dialog.TSPFileName, dialog.TourFileName, dialog.Quality);
try {
GenericConsumer.Load(instance);
instancesComboBox.SelectedIndex = -1;
} catch (Exception ex) {
MessageBox.Show(String.Format("This problem does not support loading the instance {0}: {1}", Path.GetFileName(openFileDialog.FileName), Environment.NewLine + ex.Message), "Cannot load instance");
}
}
}
}
protected virtual void importButton_Click(object sender, EventArgs e)
{
openFileDialog.FileName = Content.Name + " instance";
if (openFileDialog.ShowDialog() == DialogResult.OK)
{
T instance = default(T);
try {
instance = Content.ImportData(openFileDialog.FileName);
} catch (Exception ex) {
MessageBox.Show(String.Format("There was an error parsing the file: {0}", Environment.NewLine + ex.Message), "Error while parsing", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
try {
GenericConsumer.Load(instance);
instancesComboBox.SelectedIndex = -1;
} catch (Exception ex) {
MessageBox.Show(String.Format("This problem does not support loading the instance {0}: {1}", Path.GetFileName(openFileDialog.FileName), Environment.NewLine + ex.Message), "Cannot load instance");
}
}
}
protected override void importButton_Click(object sender, EventArgs e)
{
var importTypeDialog = new TimeSeriesPrognosisImportDialog();
if (importTypeDialog.ShowDialog() == DialogResult.OK)
{
ITimeSeriesPrognosisProblemData instance = null;
try {
instance = Content.ImportData(importTypeDialog.Path, importTypeDialog.ImportType, importTypeDialog.CSVFormat);
} catch (IOException ex) {
ErrorWhileParsing(ex);
return;
}
try {
GenericConsumer.Load(instance);
instancesComboBox.SelectedIndex = -1;
} catch (IOException ex) {
ErrorWhileLoading(ex, importTypeDialog.Path);
}
}
}