private void CommitValues()
{
if (mSelection != null && !String.IsNullOrEmpty(mNameTextbox.Text))
{
if (GetTextFromContentTextbox() != "")
{
string contentBoxText = GetTextFromContentTextbox();
int itemIndex = 0;
if (mMetadataListView.SelectedItems.Count > 0)
{
itemIndex = mMetadataListView.SelectedItems[0].Index;
}
urakawa.metadata.Metadata entry = mSelection.Item.Entry;
if (entry == null && mNameTextbox.Text != "")
{
if (mMetadataListView.Items.Count > 0 && mMetadataListView.Items[itemIndex].Tag == null &&
CanAdd(MetadataEntryDescription.GetDAISYEntry(mNameTextbox.Text)))
{
entry = mView.AddMetadataEntry(mNameTextbox.Text);
}
else
{
return;
}
}
if (mSelection == null)
{
return;
}
CompositeCommand command =
mView.Presentation.CreateCompositeCommand(Localizer.Message("modify_metadata_entry"));
if (entry.NameContentAttribute.Name != mNameTextbox.Text)
{
if (CanModify(mSelection.Item.Description, mNameTextbox.Text))
{
command.ChildCommands.Insert(command.ChildCommands.Count, new Commands.Metadata.ModifyName(mView, entry, mNameTextbox.Text));
}
else
{
MessageBox.Show(String.Format(Localizer.Message("metadata_name_error_text"), mNameTextbox.Text),
Localizer.Message("metadata_name_error_caption"),
MessageBoxButtons.OK, MessageBoxIcon.Error);
mNameTextbox.Text = entry.NameContentAttribute.Name;
}
}
if (entry.NameContentAttribute.Value != contentBoxText)
{
command.ChildCommands.Insert(command.ChildCommands.Count, new Commands.Metadata.ModifyContent(mView, entry, contentBoxText));
}
if (command.ChildCommands.Count > 0)
{
mView.Presentation.UndoRedoManager.Execute(command);
}
}
else
{
if (!IsDateMetadataSelected || string.IsNullOrEmpty(mContentTextbox.Text))
{
MessageBox.Show(Localizer.Message("MetadataView_CannotCommitEmptyContent"), Localizer.Message("Caption_Error"));
}
mContentTextbox.Focus();
if (mSelection != null && mSelection.Item.Entry == null &&
mMetadataListView.SelectedItems.Count > 0 && mMetadataListView.SelectedItems[0] != null && mMetadataListView.SelectedItems[0].Checked)
{
mMetadataListView.SelectedItems[0].Checked = false;
}
} // contentbox check ends
}
}