private void treeViewLanguages_MouseDown(object sender, MouseEventArgs e)
{
if (e.Button == MouseButtons.Right)
{
ContextMenu cm = new ContextMenu();
MenuItem mi = new MenuItem("Add languages", mi_addLanguages);
cm.MenuItems.Add(mi);
if (treeViewLanguages.Nodes.Count > 1)
{
TreeNode nd = treeViewLanguages.GetNodeAt(e.X, e.Y);
if (nd != null)
{
TreeNodeCulture tnc = nd as TreeNodeCulture;
if (tnc != null)
{
mi = new MenuItem(string.Format(CultureInfo.InvariantCulture, "Remove language {0} ({1})", tnc.Culture.Name, tnc.Culture.NativeName), mi_removeLanguage);
mi.Tag = tnc;
cm.MenuItems.Add(mi);
if (treeViewLanguages.SelectedNode != nd)
{
treeViewLanguages.SelectedNode = nd;
}
}
}
}
cm.Show(treeViewLanguages, new Point(e.X, e.Y));
}
}
private void mi_removeLanguage(object sender, EventArgs e)
{
MenuItem mi = sender as MenuItem;
if (mi != null)
{
TreeNodeCulture tnc = mi.Tag as TreeNodeCulture;
if (tnc != null)
{
if (MessageBox.Show(this, string.Format(CultureInfo.InvariantCulture, "Do you want to remove language {0} ({1})", tnc.Culture.Name, tnc.Culture.NativeName), this.Text, MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.Yes)
{
XmlUtil.RemoveLanguage(_projectResourcesNode, tnc.Culture.Name);
_changed = true;
int n = tnc.Index;
tnc.Remove();
if (n < treeViewLanguages.Nodes.Count)
{
treeViewLanguages.SelectedNode = treeViewLanguages.Nodes[n];
}
else
{
if (treeViewLanguages.Nodes.Count > 0)
{
treeViewLanguages.SelectedNode = treeViewLanguages.Nodes[treeViewLanguages.Nodes.Count - 1];
}
else
{
showData();
}
}
}
}
}
}
private void buttonLanguage_Click(object sender, EventArgs e)
{
TreeNodeCulture tnc = treeViewLanguages.SelectedNode as TreeNodeCulture;
CultureInfo current = null;
if (tnc != null)
{
current = tnc.Culture;
}
StringCollection sc = DlgLanguages.SelectLanguages(this, XmlUtil.GetLanguages(_projectResourcesNode));
if (sc != null)
{
if (sc.Count == 0)
{
MessageBox.Show(this, "Do not remove all languages", this.Text, MessageBoxButtons.OK, MessageBoxIcon.Error);
}
else
{
XmlUtil.UpdateLanguages(_projectResourcesNode, sc);
updateLanguagesNodes(current);
_changed = true;
}
}
}
private void updateLanguagesNodes(CultureInfo current)
{
treeViewLanguages.Nodes.Clear();
IList <string> lnames = XmlUtil.GetLanguages(_projectResourcesNode);
foreach (string s in lnames)
{
try
{
CultureInfo ci = new CultureInfo(s);
TreeNodeCulture tn = new TreeNodeCulture(ci, imageList1);
treeViewLanguages.Nodes.Add(tn);
if (current != null)
{
if (string.CompareOrdinal(ci.Name, current.Name) == 0)
{
treeViewLanguages.SelectedNode = tn;
}
}
}
catch
{
}
}
if (treeViewLanguages.SelectedNode == null)
{
if (treeViewLanguages.Nodes.Count > 0)
{
treeViewLanguages.SelectedNode = treeViewLanguages.Nodes[0];
}
}
}
private void treeViewLanguages_AfterSelect(object sender, TreeViewEventArgs e)
{
TreeNodeCulture tnc = e.Node as TreeNodeCulture;
if (tnc != null)
{
showCulture(tnc.Culture);
showData();
}
else
{
Text = _baseCaption;
}
}
private void showData()
{
CultureInfo cultrue = null;
WebDataTable table = null;
TreeNodeCulture tnc = treeViewLanguages.SelectedNode as TreeNodeCulture;
if (tnc != null)
{
cultrue = tnc.Culture;
TreeNodeData tnd = treeViewDataSet.SelectedNode as TreeNodeData;
if (tnd != null)
{
table = tnd.Table;
}
}
_currentProperty = null;
dataGridView1.DataSource = null;
dataGridView1.DataBindings.Clear();
dataGridView1.Columns.Clear();
if (cultrue != null && table != null)
{
showCulture(cultrue);
table.CurrentCulture = cultrue.Name;
WebDataTableSingleRow singleRow = table as WebDataTableSingleRow;
if (singleRow != null)
{
propertyGrid1.SelectedObject = singleRow;
propertyGrid1.Visible = true;
//
dataGridView1.Visible = false;
}
else
{
dataGridView1.Visible = true;
propertyGrid1.Visible = false;
dataGridView1.DataSource = table.CreateDataTable(cultrue.Name);
}
}
else
{
propertyGrid1.SelectedObject = null;
}
}