private void pluginInstallWizzard_BeforeSwitchPages(object sender, Wizard.BeforeSwitchPagesEventArgs e)
{
// get wizard page already displayed
WizardPage oldPage = this.pluginInstallWizzard.Pages[e.OldIndex];
// check if we're going forward from options page
if (oldPage == this.installedStudioVersionsPage && e.NewIndex > e.OldIndex)
{
var selectedStudioVersionsGeneric = chkStudioVersions.CheckedObjects;
if (selectedStudioVersionsGeneric.Count == 0)
{
MessageBox.Show(this,
Resources
.InstallerForm_pluginInstallWizzard_BeforeSwitchPages_Please_select_at_least_one_Studio_version_,
Resources.InstallerForm_pluginInstallWizzard_BeforeSwitchPages_Please_select_Studio_version, MessageBoxButtons.OK);
e.Cancel = true;
return;
}
_installService.StudioVersions = selectedStudioVersionsGeneric.OfType <StudioVersion>().ToList();
if (!_installService.IsPluginInstalled())
{
return;
}
var dialogResult = MessageBox.Show(this,
string.Format("Plugin {0} is already installed. Are you sure you want to continue?",
_pluginPackageInfo.PluginName),
Resources.InstallerForm_pluginInstallWizzard_BeforeSwitchPages_Please_select_Studio_version,
MessageBoxButtons.YesNo);
if (dialogResult == DialogResult.No)
{
e.Cancel = true;
return;
}
var processes = _installService.GetStudioProcesses();
if (processes.Count > 0)
{
using (var processesForm = new Processes(processes))
{
processesForm.ShowDialog();
}
e.Cancel = true;
return;
}
_installService.RemoveInstalledPlugin();
}
}