void ShowSelectedPackage()
{
PackageViewModel packageViewModel = GetSelectedPackageViewModel();
if (packageViewModel != null)
{
ShowPackageInformation(packageViewModel);
}
else
{
ClearSelectedPackageInformation();
}
}
void InstallPackage(PackageViewModel packageViewModel)
{
try {
if (packageViewModel != null)
{
List <IPackageAction> packageActions = CreateInstallPackageActions(new PackageViewModel [] { packageViewModel });
InstallPackages(packageActions);
}
} catch (Exception ex) {
LoggingService.LogError("Installing package failed.", ex);
ShowErrorMessage(ex.Message);
}
}
void PackagesListRowActivated(object sender, ListViewRowEventArgs e)
{
if (PackagesCheckedCount > 0)
{
AddPackagesButtonClicked(sender, e);
}
else
{
PackageViewModel packageViewModel = packageStore.GetValue(e.RowIndex, packageViewModelField);
packagesToAdd = GetPackagesToAdd(new [] { packageViewModel });
Close();
}
}
void DrawCheckBox(Context ctx, PackageViewModel packageViewModel, Rectangle cellArea)
{
CreateCheckboxImages();
Image image = GetCheckBoxImage(packageViewModel.IsChecked);
double alpha = GetCheckBoxImageAlpha();
ctx.DrawImage(
image,
cellArea.Left + checkBoxPadding.Left,
cellArea.Top + ((cellArea.Height - checkBoxImageSize.Height - 2) / 2),
alpha);
}
List <PackageViewModel> GetCheckedPackageViewModels()
{
var packageViewModels = new List <PackageViewModel> ();
for (int row = 0; row < viewModel.PackageViewModels.Count; ++row)
{
PackageViewModel packageViewModel = viewModel.PackageViewModels [row];
if (packageViewModel.IsChecked)
{
packageViewModels.Add(packageViewModel);
}
}
return(packageViewModels);
}
bool OlderPackageInstalledThanPackageSelected()
{
if (PackagesCheckedCount != 0)
{
return(false);
}
PackageViewModel selectedPackageViewModel = GetSelectedPackageViewModel();
if (selectedPackageViewModel != null)
{
return(selectedPackageViewModel.IsOlderPackageInstalled());
}
return(false);
}
void PackageSearchEntryActivated(object sender, EventArgs e)
{
if (loadingMessageVisible)
{
return;
}
if (PackagesCheckedCount > 0)
{
AddPackagesButtonClicked(sender, e);
}
else
{
PackageViewModel selectedPackageViewModel = GetSelectedPackageViewModel();
InstallPackage(selectedPackageViewModel);
}
}
public void OnPackageCheckedChanged(PackageViewModel packageViewModel)
{
if (ignorePackageCheckedChanged)
{
return;
}
if (packageViewModel.IsChecked)
{
UncheckExistingCheckedPackageWithDifferentVersion(packageViewModel);
CheckedPackageViewModels.Add(packageViewModel);
}
else
{
CheckedPackageViewModels.Remove(packageViewModel);
}
}
List <PackageViewModel> GetSelectedPackageViewModels()
{
List <PackageViewModel> packageViewModels = viewModel.CheckedPackageViewModels.ToList();
if (packageViewModels.Count > 0)
{
return(packageViewModels);
}
PackageViewModel selectedPackageViewModel = GetSelectedPackageViewModel();
if (selectedPackageViewModel != null)
{
packageViewModels.Add(selectedPackageViewModel);
}
return(packageViewModels);
}
void PackageSearchEntryActivated(object sender, EventArgs e)
{
if (loadingMessageVisible)
{
return;
}
if (PackagesCheckedCount > 0)
{
AddPackagesButtonClicked(sender, e);
}
else
{
PackageViewModel selectedPackageViewModel = GetSelectedPackageViewModel();
packagesToAdd = GetPackagesToAdd(new [] { selectedPackageViewModel });
Close();
}
}
void ShowPackageInformation(PackageViewModel packageViewModel)
{
this.packageNameLabel.Markup = packageViewModel.GetNameMarkup();
this.packageVersionLabel.Text = packageViewModel.Version.ToString();
this.packageAuthor.Text = packageViewModel.GetAuthors();
this.packagePublishedDate.Text = packageViewModel.GetLastPublishedDisplayText();
this.packageDownloads.Text = packageViewModel.GetDownloadCountDisplayText();
this.packageDescription.Text = packageViewModel.Description;
this.packageId.Text = packageViewModel.Id;
this.packageId.Visible = packageViewModel.HasNoGalleryUrl;
ShowUri(this.packageIdLink, packageViewModel.GalleryUrl, packageViewModel.Id);
ShowUri(this.packageProjectPageLink, packageViewModel.ProjectUrl);
ShowUri(this.packageLicenseLink, packageViewModel.LicenseUrl);
this.packageDependenciesListHBox.Visible = packageViewModel.HasDependencies;
this.packageDependenciesNoneLabel.Visible = !packageViewModel.HasDependencies;
this.packageDependenciesList.Text = packageViewModel.GetPackageDependenciesDisplayText();
this.packageInfoVBox.Visible = true;
}
protected override void OnButtonPressed(ButtonEventArgs args)
{
PackageViewModel packageViewModel = GetValue(PackageField);
if (packageViewModel == null)
{
base.OnButtonPressed(args);
return;
}
double x = args.X - Bounds.X;
double y = args.Y - Bounds.Y;
if (checkBoxImageClickableRectangle.Contains(x, y))
{
packageViewModel.IsChecked = !packageViewModel.IsChecked;
OnPackageChecked(packageViewModel);
}
}
void AppendPackagesToListView()
{
bool packagesListViewWasEmpty = (packageStore.RowCount == 0);
for (int row = packageStore.RowCount; row < viewModel.PackageViewModels.Count; ++row)
{
PackageViewModel packageViewModel = viewModel.PackageViewModels [row];
AppendPackageToListView(packageViewModel);
LoadPackageImage(row, packageViewModel);
}
if (packagesListViewWasEmpty && (packageStore.RowCount > 0))
{
packagesListView.SelectRow(0);
}
if (!viewModel.IsReadingPackages && (packageStore.RowCount == 0))
{
ShowNoPackagesFoundMessage();
}
}
void ShowPackageInformation(PackageViewModel packageViewModel)
{
this.packageVersionTextBox.Text = packageViewModel.Version.ToString();
this.packageCreatedByTextBox.Text = packageViewModel.GetAuthors();
this.packageLastUpdatedTextBox.Text = packageViewModel.GetLastPublishedDisplayText();
this.packageDownloadsTextBox.Text = packageViewModel.GetDownloadCountDisplayText();
this.packageDescriptionTextView.Buffer.Text = packageViewModel.Description;
this.packageIdTextBox.Text = packageViewModel.Id;
this.packageIdTextBox.Visible = packageViewModel.HasNoGalleryUrl;
ShowUri(this.packageIdButton, packageViewModel.GalleryUrl, packageViewModel.Id);
ShowUri(this.moreInformationButton, packageViewModel.ProjectUrl);
ShowUri(this.viewLicenseTermsButton, packageViewModel.LicenseUrl);
this.packageDependenciesListHBox.Visible = packageViewModel.HasDependencies;
this.packageDependenciesNoneLabel.Visible = !packageViewModel.HasDependencies;
this.packageDependenciesListLabel.Text = packageViewModel.GetPackageDependenciesDisplayText();
EnablePackageActionButtons(packageViewModel);
this.packageInfoFrameVBox.Visible = true;
this.managePackageButtonBox.Visible = true;
}
void ManagePackagesButtonClicked(object sender, EventArgs e)
{
PackageViewModel packageViewModel = GetSelectedPackageViewModel();
packageViewModel.ManagePackage();
}
public PackageCellViewEventArgs(PackageViewModel packageViewModel)
{
PackageViewModel = packageViewModel;
}
void PackageSearchEntryActivated(object sender, EventArgs e)
{
PackageViewModel selectedPackageViewModel = GetSelectedPackageViewModel();
InstallPackage(selectedPackageViewModel);
}
