private void OnListViewExpressionsAfterLabelEdit(object sender, LabelEditEventArgs e) { try { if (e.CancelEdit || e.Label == null) { return; } XPathExpressionListViewItem item = this.listViewExpressions.Items[e.Item] as XPathExpressionListViewItem; if (item == null) { return; } item.XPathExpression.Name = e.Label; item.Text = e.Label; this.listViewExpressions.AutoResizeColumns(); } catch (Exception ex) { Debug.WriteLine(ex); ExceptionDialog.ShowDialog(this, ex); } }
private void OnListViewExpressionsKeyDown(object sender, KeyEventArgs e) { try { if (this.listViewExpressions.SelectedItems.Count < 1) { return; } XPathExpressionListViewItem item = this.listViewExpressions.SelectedItems[0] as XPathExpressionListViewItem; if (item == null) { return; } switch (e.KeyCode) { case Keys.Delete: this.DeleteSelectedExpressionItems(e.Shift); break; } } catch (Exception ex) { Debug.WriteLine(ex); ExceptionDialog.ShowDialog(this, ex); } }
private void DeleteSelectedExpressions() { ArrayList selectedItems = new ArrayList(this.listViewExpressions.SelectedItems); string message = string.Format("Are you sure you want to delete the selected expression{0}?", selectedItems.Count == 1 ? "" : "s"); var result = MessageBox.Show(this, message, "Delete Expressions", MessageBoxButtons.YesNo, MessageBoxIcon.Question); if (result != System.Windows.Forms.DialogResult.Yes) { return; } foreach (var selectedItem in selectedItems) { XPathExpressionListViewItem item = selectedItem as XPathExpressionListViewItem; if (item != null) { if (_expressions.Contains(item.XPathExpression)) { _expressions.Remove(item.XPathExpression); } } item.Remove(); } }
public void LoadExpressions(string filterText) { try { this.listViewExpressions.BeginUpdate(); this.listViewExpressions.Items.Clear(); if (_expressions == null) { return; } string lowerSearchText = null; if (!string.IsNullOrEmpty(filterText)) { lowerSearchText = filterText.ToLower(); } foreach (XPathExpression expression in _expressions) { if (string.IsNullOrEmpty(filterText) || this.IsMatchingExpression(expression, lowerSearchText)) { XPathExpressionListViewItem item = new XPathExpressionListViewItem(expression); this.listViewExpressions.Items.Add(item); } } this.listViewExpressions.AutoResizeColumns(); } finally { this.listViewExpressions.EndUpdate(); } }
public void EditXPathExpression(XPathExpression xpathExpression) { using (XPathExpressionDialog dialog = new XPathExpressionDialog(xpathExpression)) { if (dialog.ShowDialog(this) != DialogResult.OK) { return; } } foreach (ListViewItem item in this.listViewExpressions.Items) { XPathExpressionListViewItem expressionItem = item as XPathExpressionListViewItem; if (expressionItem == null) { continue; } if (expressionItem.XPathExpression == xpathExpression) { expressionItem.Initialize(); //this.toolStripTextBoxXpath.Text = xpathExpression.Expression; break; } } this.listViewExpressions.AutoResizeColumns(); }
public void AddXPathExpression(string expression) { XPathExpression xpathExpression = new XPathExpression(); xpathExpression.Expression = expression; _expressions.Add(xpathExpression); XPathExpressionListViewItem item = new XPathExpressionListViewItem(xpathExpression); this.listViewExpressions.Items.Add(item); this.UpdateXPathExpressionTool(expression); this.listViewExpressions.AutoResizeColumns(); //this.toolStripButtonXPathExpression.ToolTipText = "Edit expression"; }
public void DeleteSelectedExpressionItems(bool skipConfirmation) { DialogResult result = DialogResult.Yes; if (!skipConfirmation) { string message = ""; string caption = ""; int count = this.listViewExpressions.SelectedItems.Count; if (count > 1) { message = string.Format("Are you sure you want to delete these {0} expressions?", count); caption = "Confirm multiple expression delete"; } else { message = "Are you sure you want to delete this expression?"; caption = "Confirm expression delete"; } result = MessageBox.Show(this, message, caption, MessageBoxButtons.YesNo, MessageBoxIcon.Question, MessageBoxDefaultButton.Button1); } if (result != DialogResult.Yes) { return; } foreach (ListViewItem item in this.listViewExpressions.SelectedItems) { XPathExpressionListViewItem expressionItem = item as XPathExpressionListViewItem; if (expressionItem != null) { _expressions.Remove(expressionItem.XPathExpression); } item.Remove(); } //string text = this.toolStripTextBoxXpath.Text; //this.UpdateXPathExpressionTool(text); }