private void RenameProfile_Click(object sender, RoutedEventArgs e)
{
UI.InputWindow get = new UI.InputWindow("Enter New Profile Name", "");
if (get.Response != "")
{
XMLUtilities.RenameProfile(Profiles.SelectedItem.ToString(), get.Response);
UpdateProfiles();
}
}
private void Edit_Click(object sender, RoutedEventArgs e)
{
Button senderButt = (Button)sender; //edit button that was clicked
List <string> TagsToUpdate; //List of tags
string selectedTag = senderButt.Tag.ToString(); //tag associated with edit button that was clicked
string updatedTag; //new tag submitted by user in inputWindow
string searchString = ";"; //tag string
try
{
UI.InputWindow IW = new UI.InputWindow("Enter new tag name to update", selectedTag); //create new input window for user to input updated tag name
IW.ShowDialog(); //show InputWindow
updatedTag = IW.Response; //collect inputted tag form InputWindow
if (updatedTag != "" && updatedTag != null) //as long as the updated tag isn't empty or null we can go about changing the databases
{
MessageBoxResult check = MessageBox.Show("Are you sure you Want to Update this Tag?", "Update?", MessageBoxButton.YesNo, MessageBoxImage.Warning); //verify user actually wants to update tag
if (check == MessageBoxResult.Yes)
{
if (fileName != "") //if we are NOT in all tags mode
{
foreach (string tag in TagNames) //grab each tag and form the tag string with new tag in place of the old tag
{
if (tag == selectedTag)
{
searchString = searchString + updatedTag + ";";
}
else
{
searchString = searchString + tag + ";";
}
}
if (!DB.UpdateTaginImageData(Data, fileName, searchString)) //update tag string in database with updated tag string
{
throw new Exception("Error updating tag to " + updatedTag + " for file " + fileName);
}
DB.UpdateTagsCount(Data, selectedTag, false); //decrease count of old tag by one in tags table
if (DB.TagExists(Data, updatedTag)) //if updated tag already exists increase its count by one in tags table
{
DB.UpdateTagsCount(Data, updatedTag, true);
}
else //if updated tag didn't already exist in tags table add it
{
if (!DB.AddtoTags(Data, updatedTag))
{
throw new Exception("Error adding " + updatedTag + " to Tags Database");
}
}
if (DB.GetIndividualTagCount(Data, selectedTag) == 0) //if old tag in tags table now has a count of one delete it
{
DB.DeleteTag(Data, selectedTag);
}
}
else //if we are in all tags mode
{
FileNames = DB.SearchForFiles(Data, selectedTag); //retrieve all files tagged with selected tag
if (FileNames == null)
{
throw new Exception("Error retrieving files tagged with " + selectedTag);
}
foreach (string file in FileNames) //for each file
{
searchString = ";";
TagsToUpdate = DB.GetImageTags(Data, file); //retrieve tags for file
if (TagsToUpdate == null)
{
throw new Exception("Error retrieving tags to update " + selectedTag);
}
foreach (string tag in TagsToUpdate) //update tag string for file with new tag in place of old tag
{
if (tag == selectedTag)
{
searchString = searchString + updatedTag + ";";
}
else
{
searchString = searchString + tag + ";";
}
}
if (!DB.UpdateTaginImageData(Data, file, searchString)) //update tag string in database with updated tags string
{
throw new Exception("Error updating tag to " + updatedTag + " for file " + file);
}
DB.UpdateTagsCount(Data, selectedTag, false); //decrement old tag count in tags table
if (DB.TagExists(Data, updatedTag)) //if new tag exists in tags table increment its tag count
{
DB.UpdateTagsCount(Data, updatedTag, true);
}
else //if new tag does not exist in tags table add it
{
if (!DB.AddtoTags(Data, updatedTag))
{
throw new Exception("Error adding " + updatedTag + " to Tags Database");
}
}
if (DB.GetIndividualTagCount(Data, selectedTag) == 0) //if old tag count is now zero delete tag from tags table
{
DB.DeleteTag(Data, selectedTag);
}
}
}
UpdateUI();
}
}
}
catch (Exception ex)
{
MessageBox.Show("Error editing tag - " + ex.Message);
Error.WriteToLog(ex);
}
}