private void listView1_SelectedIndexChanged(object sender, EventArgs e)
{
try
{
if (listView1.SelectedItems.Count <= 0)
{
return;
}
ListViewItem lvi = listView1.SelectedItems[0];
ToolItemConfig tic = lvi.Tag as ToolItemConfig;
txtName.Text = tic.称;
txtImgName.Text = tic.图标;
cbxButType.SelectedIndex = (int)tic.钮类型;
cbxDisplyStyle.SelectedIndex = (int)tic.显示样式;
txtButTag.Text = tic.标记;
cbxParentName.Text = tic.父级名称;
cbxIconPostion.SelectedIndex = (int)tic.图标位置;
chkRight.Checked = tic.右对齐;
}
catch (Exception ex)
{
MsgBox.ShowException(ex, this);
}
}
private void UpdateToolItem(ToolItemConfig toolItem)
{
toolItem.称 = txtName.Text;
toolItem.钮类型 = (ToolType)cbxButType.SelectedIndex;
toolItem.图标 = txtImgName.Text;
toolItem.图标位置 = (ToolIconStyle)cbxIconPostion.SelectedIndex;
toolItem.显示样式 = (ToolDisplayStyle)cbxDisplyStyle.SelectedIndex;
toolItem.右对齐 = chkRight.Checked;
toolItem.父级名称 = cbxParentName.Text;
toolItem.标记 = txtButTag.Text;
}
private void butAdd_Click(object sender, EventArgs e)
{
try
{
ToolItemConfig newItem = new ToolItemConfig();
UpdateToolItem(newItem);
AddItemToList(newItem);
}
catch (Exception ex)
{
MsgBox.ShowException(ex, this);
}
}
private void AddItemToList(ToolItemConfig tic)
{
int pIndex = -1;
string caption = "";
if (string.IsNullOrEmpty(tic.父级名称) == false)
{
pIndex = listView1.Items.IndexOfKey(tic.父级名称);
if (pIndex >= 0)
{
ToolItemConfig tiParent = listView1.Items[pIndex].Tag as ToolItemConfig;
caption = " " + listView1.Items[pIndex].Text.Replace(tiParent.称, "") + tic.称;
}
}
else
{
caption = tic.称;
}
ListViewItem itemNew = new ListViewItem(new string[] { caption,
GetToolTypeAlias(tic.钮类型),
tic.图标,
GetToolIconStyleAlias(tic.图标位置),
GetDisplayStyleAlias(tic.显示样式),
(tic.右对齐)?"√":"" }, 0);
itemNew.Tag = tic;
itemNew.Name = tic.称;
if (pIndex >= 0 && pIndex + 1 <= listView1.Items.Count - 1)
{
listView1.Items.Insert(pIndex + 1, itemNew);
}
else
{
listView1.Items.Add(itemNew);
}
if (tic.钮类型 == ToolType.ttDrowDownButton)
{
if (cbxParentName.Items.IndexOf(tic.称) < 0)
{
cbxParentName.Items.Add(tic.称);
}
}
}
private void butDel_Click(object sender, EventArgs e)
{
try
{
if (listView1.SelectedItems.Count <= 0)
{
MessageBox.Show("请选择需要删除的项目。", "提示");
return;
}
ListViewItem delItem = listView1.SelectedItems[0];
ToolItemConfig ticDel = delItem.Tag as ToolItemConfig;
int nextIndex = delItem.Index + 1;
if (nextIndex <= listView1.Items.Count - 1)
{
ToolItemConfig ticNext = listView1.Items[nextIndex].Tag as ToolItemConfig;
if (string.IsNullOrEmpty(ticNext.父级名称) == false && ticNext.父级名称 == ticDel.称)
{
MessageBox.Show("存在子项，不允许删除。", "提示");
return;
}
}
DialogResult dr = MessageBox.Show("确认删除改项目吗", "提示", MessageBoxButtons.YesNo);
if (dr == DialogResult.No)
{
return;
}
if (ticDel != null && ticDel.钮类型 == ToolType.ttDrowDownButton)
{
cbxParentName.Items.Remove(ticDel.称);
}
delItem.Remove();
}
catch (Exception ex)
{
MsgBox.ShowException(ex, this);
}
}
private void butModify_Click(object sender, EventArgs e)
{
try
{
if (listView1.SelectedItems.Count <= 0)
{
return;
}
ListViewItem lvi = listView1.SelectedItems[0];
ToolItemConfig tic = lvi.Tag as ToolItemConfig;
UpdateToolItem(tic);
listView1.Items.Remove(lvi);
AddItemToList(tic);
}
catch (Exception ex)
{
MsgBox.ShowException(ex, this);
}
}
