private void DataGridPlantOrder_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
if (sender is DataGrid dataGrid)
{
if (dataGrid.SelectedItem is PlantOrderModel plantOrder)
{
SelectedPlantOrder = plantOrder;
_currentProjectPreviewType = ProjectPreviewType.PlantOrder;
UpdateAppBarButtons();
ButtonOpenProject.Label = BUTTON_LABEL_PLANT_ORDER;
}
else
{
SelectedPlantOrder = null;
}
}
}
private void ProjectPreviewPivot_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
if (sender is Pivot pivot)
{
if (pivot.SelectedItem is PivotItem pivotItem)
{
if (pivotItem.Tag is string tag)
{
if (tag == "po")
{
_currentProjectPreviewType = ProjectPreviewType.PlantOrder;
ButtonOpenProject.Label = BUTTON_LABEL_PLANT_ORDER;
}
else if (tag == "pdf")
{
_currentProjectPreviewType = ProjectPreviewType.PdfFile;
ButtonOpenProject.Label = BUTTON_LABEL_FILE_ENTRY;
}
}
}
UpdateAppBarButtons();
}
}
private async void ListBox_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
if (sender is ListBox listBox)
{
if (listBox.SelectedItem is FileEntryModel fileEntry)
{
var filePath = Path.Combine(fileEntry.RelativePath, fileEntry.Name + ".pdf");
var pdfFile = await Proxy.GetPdfFile(filePath);
if (pdfFile?.Buffer?.Length > 0)
{
SelectedFileEntry = fileEntry;
_currentProjectPreviewType = ProjectPreviewType.PdfFile;
ButtonOpenProject.Label = BUTTON_LABEL_FILE_ENTRY;
UpdateAppBarButtons();
LoadPreviewPage(pdfFile.Buffer);
}
}
else
{
SelectedFileEntry = null;
}
}
}
private async void PdfViewerPreviewPage_ButtonOpenProjectClicked(ProjectPreviewPage projectPreviewPage, ProjectPreviewType projectPreviewType, FolderModel project)
{
var tabItem = FindTab(projectPreviewPage.Index);
if (tabItem != null)
{
var name = GetProjectIdentifier(projectPreviewPage.SelectedPlantOrder, projectPreviewPage.SelectedFileEntry);
if (name != null)
{
UpdateTabViewItemHeader(tabItem, project, name);
var plantOrder = projectPreviewPage.SelectedPlantOrder;
var fileEntry = projectPreviewPage.SelectedFileEntry;
if (fileEntry == null && plantOrder != null)
{
fileEntry = projectPreviewPage.FindFilename(plantOrder);
}
if (tabItem.Content is Frame frame && fileEntry != null)
{
ProjectViewSession session;
session = await ProjectViewSession.LoadAsync();
var summary = new ProjectSummary()
{
FileEntry = fileEntry,
Folder = project,
PlantOrder = plantOrder,
ProjectPreviewType = projectPreviewType
};
if (session == null)
{
session = new ProjectViewSession();
}
await session.Add(summary);
frame.Navigate(typeof(ProjectContentPage), new object[] { projectPreviewType, project, fileEntry, plantOrder, false });
}
else
{
var dialog = new InfoDialog("Es wurde leider keine Datei gefunden", "Information", InfoDialogType.Error);
await dialog.ShowAsync();
}
}
}