/// <summary>
/// Updates an existing abbreviation object.
/// </summary>
/// <param name="abbreviation">Abbreviation to update</param>
/// <returns>true if updated successfully</returns>
public bool Update(Abbreviation abbreviation)
{
if (Exists(abbreviation.Mnemonic))
{
Remove(abbreviation.Mnemonic);
return(Add(abbreviation));
}
return(false);
}
/// <summary>
/// Adds the abbreviation object to the list. If it already exists,
/// it is replaced.
/// </summary>
/// <param name="abbreviation">Abbreviation to add</param>
/// <returns>true on success</returns>
public bool Add(Abbreviation abbreviation)
{
if (String.IsNullOrEmpty(abbreviation.Mnemonic) || String.IsNullOrWhiteSpace(abbreviation.Mnemonic) ||
String.IsNullOrWhiteSpace(abbreviation.Expansion) || String.IsNullOrEmpty(abbreviation.Expansion))
{
return(false);
}
_abbreviationList[abbreviation.Mnemonic] = abbreviation;
return(true);
}
/// <summary>
/// Matchs the abbr with the filter and tells
/// whether there is a match or not. Checks only the
/// mnemonic
/// </summary>
/// <param name="abbr">abbr</param>
/// <param name="filter">search filter</param>
/// <returns></returns>
private bool includeAbbr(Abbreviation abbr, String filter)
{
bool add = true;
if (!String.IsNullOrEmpty(filter) && !abbr.Mnemonic.StartsWith(filter, StringComparison.InvariantCultureIgnoreCase))
{
add = false;
}
return add;
}
public ItemTag(Abbreviation abbr)
{
DataType = ItemType.Abbreviation;
Abbr = abbr;
}
/// <summary>
/// Updates an existing abbreviation object.
/// </summary>
/// <param name="abbreviation">Abbreviation to update</param>
/// <returns>true if updated successfully</returns>
public bool Update(Abbreviation abbreviation)
{
if (Exists(abbreviation.Mnemonic))
{
Remove(abbreviation.Mnemonic);
return Add(abbreviation);
}
return false;
}
/// <summary>
/// Adds the abbreviation object to the list. If it already exists,
/// it is replaced.
/// </summary>
/// <param name="abbreviation">Abbreviation to add</param>
/// <returns>true on success</returns>
public bool Add(Abbreviation abbreviation)
{
if (String.IsNullOrEmpty(abbreviation.Mnemonic) ||
String.IsNullOrWhiteSpace(abbreviation.Mnemonic) ||
String.IsNullOrWhiteSpace(abbreviation.Expansion) ||
String.IsNullOrEmpty(abbreviation.Expansion))
{
return false;
}
_abbreviationList[abbreviation.Mnemonic] = abbreviation;
return true;
}
/// <summary>
/// Initializes the class
/// </summary>
private void init()
{
_dialogCommon = new DialogCommon(this);
Add = false;
Delete = false;
OutputAbbreviation = new Abbreviation(String.Empty, String.Empty, Abbreviation.AbbreviationMode.Speak);
Cancel = false;
if (!_dialogCommon.Initialize())
{
Log.Debug("Initialization error");
}
Load += AbbreviationsEditorForm_Load;
FormClosing += AbbreviationsEditorForm_FormClosing;
}
/// <summary>
/// User wants to edit an abbreviation. Get confirmation to see
/// if the user want to edit or delete
/// </summary>
/// <param name="abbr">Abbreviation to be edited</param>
private void _form_EvtEditAbbreviation(Abbreviation abbr)
{
if (!_editDeleteMenuShown)
{
_abbreviationSelected = abbr;
_editDeleteConfirmScanner = Context.AppPanelManager.CreatePanel("AbbreviationEditDeleteConfirm", "Abbreviation");
if (_editDeleteConfirmScanner != null)
{
_editDeleteMenuShown = true;
IPanel panel = _editDeleteConfirmScanner as IPanel;
Context.AppPanelManager.Show(Context.AppPanelManager.GetCurrentPanel(), panel);
}
}
}
/// <summary>
/// User is done. Confirm, perform validation and check
/// that everything is OK and then quit.
/// </summary>
private void finish()
{
var abbr = tbAbbreviation.Text.Trim();
if (String.IsNullOrEmpty(abbr))
{
DialogUtils.ShowTimedDialog(this, "Error", "Please enter an abbreviation!");
return;
}
if (String.IsNullOrEmpty(tbExpansion.Text.Trim()))
{
DialogUtils.ShowTimedDialog(this, "Error", "Expansion is empty");
return;
}
bool saveAndQuit = false;
bool confirm = false;
if (Add)
{
// a new abbreviation is beein added
if (Context.AppAbbreviations.Exists(abbr))
{
DialogUtils.ShowTimedDialog(
Context.AppPanelManager.GetCurrentPanel() as Form,
"Add",
"Can't Save. Abbr for '" + abbr + "' already exists");
}
else
{
saveAndQuit = true;
confirm = true;
}
}
else if (Context.AppAbbreviations.Exists(abbr) &&
String.Compare(abbr, InputAbbreviation.Mnemonic.Trim(), true) != 0)
{
if (DialogUtils.Confirm("You are changing existing abbr " + tbAbbreviation.Text + " . Continue?"))
{
saveAndQuit = true;
}
}
else
{
saveAndQuit = true;
confirm = true;
}
if (saveAndQuit)
{
bool quit = true;
if (confirm)
{
quit = DialogUtils.Confirm("Save Abbreviation and Quit?");
}
if (quit)
{
OutputAbbreviation = new Abbreviation(tbAbbreviation.Text, tbExpansion.Text, _mode);
_dialogCommon.GetRootWidget();
Cancel = false;
Windows.CloseForm(this);
}
}
}
/// <summary>
/// Edits an existing abbreviation in the list of
/// abbreviations and then saves and reloads the list
/// </summary>
/// <param name="abbr">abbreviation to be edited</param>
private void editAbbreviation(Abbreviation abbr)
{
Windows.SetVisible(_form, false);
var operation = new AbbrOperation { InputAbbreviation = abbr, Add = false };
editOrAddAbbreviation(operation);
if (!operation.Cancel)
{
if (operation.Delete)
{
Context.AppAbbreviations.Remove(abbr.Mnemonic);
}
else
{
if (!Context.AppAbbreviations.Exists(operation.OutputAbbreviation.Mnemonic))
{
Context.AppAbbreviations.Add(operation.OutputAbbreviation);
}
else
{
Context.AppAbbreviations.Update(operation.OutputAbbreviation);
}
}
Context.AppAbbreviations.Save();
Context.AppAbbreviations.Load();
}
_form.LoadAbbreviations();
Windows.SetVisible(_form, true);
}
/// <summary>
/// Deletes an abbreviation from the list and reloads
/// the list
/// </summary>
/// <param name="abbr">abbreviation to delete</param>
private void deleteAbbreviation(Abbreviation abbr)
{
Context.AppAbbreviations.Remove(abbr.Mnemonic);
Context.AppAbbreviations.Save();
Context.AppAbbreviations.Load();
_form.LoadAbbreviations();
}
/// <summary>
/// Adds a new abbreviation to the list, saves
/// and reloads the abbreviation list
/// </summary>
/// <param name="abbr">abbreviation to add</param>
private void addAbbreviation(Abbreviation abbr)
{
Windows.SetVisible(_form, false);
var operation = new AbbrOperation { InputAbbreviation = abbr, Add = true };
editOrAddAbbreviation(operation);
if (!operation.Cancel)
{
Context.AppAbbreviations.Add(operation.OutputAbbreviation);
Context.AppAbbreviations.Save();
Context.AppAbbreviations.Load();
}
_form.LoadAbbreviations();
Windows.SetVisible(_form, true);
}
/// <summary>
/// Invoked when there is a request to run a command. This
/// could as a result of the user activating a button on the
/// scanner and there is a command associated with the button
/// </summary>
/// <param name="command">command to run</param>
/// <param name="commandArg">any optional arguments</param>
/// <param name="handled">was this handled?</param>
public override void OnRunCommand(String command, object commandArg, ref bool handled)
{
handled = true;
switch (command)
{
case "clearText":
_form.ClearFilter();
break;
case "CancelEditDelAbbreviation":
closeEditDeleteConfirmScanner();
break;
case "EditAbbreviation":
closeEditDeleteConfirmScanner();
if (_abbreviationSelected != null)
{
editAbbreviation(_abbreviationSelected);
}
break;
case "DeleteAbbreviation":
if (_abbreviationSelected != null)
{
if (DialogUtils.ConfirmScanner("Delete " + _abbreviationSelected.Mnemonic + "?"))
{
deleteAbbreviation(_abbreviationSelected);
_abbreviationSelected = null;
closeEditDeleteConfirmScanner();
}
}
break;
default:
Log.Debug(command);
if (_form != null)
{
_form.OnRunCommand(command, ref handled);
}
break;
}
}
/// <summary>
/// User wants to edit or delete an abbr
/// </summary>
/// <param name="itemTag">Tag associated with the list item selected</param>
private void handleEditAbbreviation(Abbreviation abbr)
{
if (EvtEditAbbreviation != null)
{
Invoke(new MethodInvoker(() => EvtEditAbbreviation(abbr)));
}
}
