private void UpdateLayerListViewItem(ListViewItem item)
{
LayerItemData layerData = item.Tag as LayerItemData;
item.Text = layerData.layerCopy.name;
item.SubItems[1].Text = _docForm.document.commonColors.GetColorName(layerData.layerCopy.color);
}
/// <summary>
/// modify layer
/// </summary>
private void btnModify_Click(object sender, EventArgs e)
{
if (this.layerListView.SelectedItems.Count != 1)
{
return;
}
ListViewItem selItem = this.layerListView.SelectedItems[0];
LayerItemData layerData = selItem.Tag as LayerItemData;
Layer layer = layerData.layer;
Commands.ModifyLayerCmd cmd = new Commands.ModifyLayerCmd(layer);
_docForm.presenter.OnCommand(cmd);
this.ReUpdateListView();
}
/// <summary>
/// delete layer
/// </summary>
private void btnDelete_Click(object sender, EventArgs e)
{
if (this.layerListView.SelectedItems.Count <= 0)
{
return;
}
List <Layer> layers = new List <Layer>();
for (int i = 0; i < this.layerListView.SelectedItems.Count; ++i)
{
ListViewItem selItem = this.layerListView.SelectedItems[i];
LayerItemData layerData = selItem.Tag as LayerItemData;
Layer layer = layerData.layer;
layers.Add(layer);
}
Commands.RemoveLayersCmd cmd = new Commands.RemoveLayersCmd(layers);
_docForm.presenter.OnCommand(cmd);
this.ReUpdateListView();
}
