/// <summary>
/// Writing into the Rules database.
/// There window does not let the user input parameters that i don't want him too.
/// There are minimal checks in code for duplicate rules because the checks are part of the database.
/// NOTE FOR THE FUTURE - should place this under a try - exception clause.
///
/// after writing the rule into the database, have to update the Tagger functions.
/// </summary>
/// <param name="obj"></param>
public void AddRule(object obj)
{
if (addRuleView.tagsComboBox.SelectedItem.Equals(tagViewModel.Tags[0]))
{
MessageBox.Show("Can't add rules to Computer time!", "Error", MessageBoxButton.OK, MessageBoxImage.Error);
}
else
{
string ruleParameter = "";
string ruleOpertor = "";
string ruleConstant = addRuleView.constantTextBox.Text;
TagModel selectedTag = (TagModel)addRuleView.tagsComboBox.SelectedItem;
switch (addRuleView.ruleParamters.Text)
{
case "":
//bad things
break;
case "Foreground Window Name":
ruleParameter = "FGWindowName";
break;
case "Foreground Process Name":
ruleParameter = "FGProcessName";
break;
}
if (addRuleView.ruleOperators.Text.Equals("Every thing else"))
{
ruleOpertor = RuleModel.everythingElseRuleString;
ruleConstant = RuleModel.everythingElseRuleString;
}
else
{
ruleOpertor = addRuleView.ruleOperators.Text;
}
RuleModel newRule = new RuleModel(0, ruleParameter, ruleOpertor, ruleConstant, selectedTag.TagID);
SqliteDataAccess.saveRule(newRule);
UpdateRuleList(Tagger.BuildRules());
addRuleView.Close();
}
}
/// <summary>
/// When deleting a rule, we have to remove its function from the tagger.
/// Note that after deleting the rule we update the tagger.
/// </summary>
/// <param name="obj"></param>
public void DeleteRule(object obj)
{
if (deleteRuleWindow.RuleTagData.SelectedItem == null)
{
MessageBox.Show("Can't delete nothing :)", "Error", MessageBoxButton.OK, MessageBoxImage.Error);
}
else
{
var selected = (RuleTagModel)deleteRuleWindow.RuleTagData.SelectedItem;
var query = from rules in _rules where rules.RowId == selected.RuleId select rules;
RuleModel selectedRule = null;
foreach (var r in query)
{
selectedRule = r;
}
SqliteDataAccess.DeleteRule(selectedRule);
_rules.Remove(selectedRule);
ruleTag.Remove(selected);
UpdateRuleList(Tagger.BuildRules());
deleteRuleWindow.RuleTagData.Items.Refresh();
}
}
private void TagViewModel_TagDeleted(object sender, EventArgs e)
{
UpdateRuleList(Tagger.BuildRules());
}
