private void butModify_Click(object sender, EventArgs e)
{
try
{
if (listView1.SelectedItems.Count <= 0)
{
return;
}
ListViewItem lvi = listView1.SelectedItems[0];
NavItemConfig tic = lvi.Tag as NavItemConfig;
UpdateToolItem(tic);
int index = lvi.Index;
listView1.Items.Remove(lvi);
AddItemToList(tic, index);
}
catch (Exception ex)
{
MsgBox.ShowException(ex, this);
}
}
private void UpdateToolItem(NavItemConfig toolItem)
{
toolItem.Name = txtName.Text;
toolItem.Style = (NavigateType)cbxButType.SelectedIndex;
toolItem.IconName = txtImgName.Text;
toolItem.Tag = txtButTag.Text;
}
private void AddItemToList(NavItemConfig tic, int insertIndex = -1)
{
ListViewItem itemNew = new ListViewItem(new string[] { tic.Name,
GetToolTypeAlias(tic.Style),
tic.IconName,
tic.Tag }, 0);
itemNew.Tag = tic;
itemNew.Name = tic.Name;
if (insertIndex <= 0)
{
listView1.Items.Add(itemNew);
}
else
{
listView1.Items.Insert(insertIndex, itemNew);
}
}
private void butAdd_Click(object sender, EventArgs e)
{
try
{
if (string.IsNullOrEmpty(txtName.Text))
{
MessageBox.Show("按钮名称不允许为空。");
return;
}
NavItemConfig newItem = new NavItemConfig();
UpdateToolItem(newItem);
AddItemToList(newItem);
}
catch (Exception ex)
{
MsgBox.ShowException(ex, this);
}
}
private void listView1_SelectedIndexChanged(object sender, EventArgs e)
{
try
{
if (listView1.SelectedItems.Count <= 0)
{
return;
}
ListViewItem lvi = listView1.SelectedItems[0];
NavItemConfig tic = lvi.Tag as NavItemConfig;
txtName.Text = tic.Name;
txtImgName.Text = tic.IconName;
cbxButType.SelectedIndex = (int)tic.Style;
txtButTag.Text = tic.Tag;
}
catch (Exception ex)
{
MsgBox.ShowException(ex, this);
}
}
