public void TestSetGetItem()
{
NativeTree tree = new NativeTree(testDlg.IdentifyFromDialogId(1041));
TVITEMEX item = new TVITEMEX();
foreach (TVIF element in (TVIF[])Enum.GetValues(typeof(TVIF)))
{
item.mask |= element;
}
foreach (TVIS element in (TVIS[])Enum.GetValues(typeof(TVIS)))
{
item.stateMask |= element;
}
//アイテムのすべての情報が正常に取得できることを確認。
item.hItem = tree.Nodes[0];
tree.GetItem(item);
Assert.AreEqual("0", item.pszText);
Assert.AreEqual(0, item.iImage);
Assert.AreEqual(4, item.iSelectedImage);
Assert.AreEqual(1, item.cChildren);
Assert.AreEqual(new IntPtr(100), item.lParam);
Assert.AreEqual((TVIS)0, (item.state & TVIS.EXPANDED));
tree.EmulateExpand(item.hItem, true);
tree.GetItem(item);
Assert.AreEqual(TVIS.EXPANDED, (item.state & TVIS.EXPANDED));
item.hItem = tree.FindNode(0, 0); //iImageは上記では0確認であるため、念のため、値の入ったアイテムでもテスト。
tree.GetItem(item);
Assert.AreEqual(1, item.iImage);
//全ての情報情報を設定できることを確認。
item.hItem = tree.Nodes[0];
tree.GetItem(item);//もとに戻す用
TVITEMEX newItem = new TVITEMEX();
newItem.hItem = item.hItem;
newItem.mask = item.mask;
newItem.pszText = "xxx";
newItem.iImage = 1;
newItem.iSelectedImage = 2;
newItem.cChildren = 0;
newItem.lParam = new IntPtr(200);
newItem.stateMask = TVIS.SELECTED;
newItem.state = TVIS.SELECTED;
tree.EmulateChangeItem(newItem);
TVITEMEX check = new TVITEMEX();
check.hItem = item.hItem;
check.mask = item.mask;
check.stateMask = item.stateMask;
tree.GetItem(check);
Assert.AreEqual("xxx", check.pszText);
Assert.AreEqual(1, check.iImage);
Assert.AreEqual(2, check.iSelectedImage);
Assert.AreEqual(0, check.cChildren);
Assert.AreEqual(new IntPtr(200), check.lParam);
Assert.AreEqual(TVIS.SELECTED, check.state & TVIS.SELECTED);
}
public void TestEmulateChangeItemEvent()
{
if (!isUni || !OSUtility.Is7or8())
{
//設定によってはこのイベントは発生しない。
return;
}
NativeTree tree = new NativeTree(testDlg.IdentifyFromDialogId(1041));
TVITEMEX itemOri = new TVITEMEX();
itemOri.hItem = tree.Nodes[0];
tree.GetItem(itemOri);
TVITEMEX newItem = new TVITEMEX();
newItem.hItem = itemOri.hItem;
newItem.mask = itemOri.mask = TVIF.STATE;
newItem.stateMask = TVIS.SELECTED;
newItem.state = (TVIS)0;
//一度明示的に選択をOFFにする
tree.EmulateChangeItem(newItem);
//変更
newItem.state = TVIS.SELECTED;
Assert.IsTrue(EventChecker.IsSameTestEvent(testDlg,
delegate { tree.EmulateChangeItem(newItem); },
new CodeInfo(1041, NativeMethods.WM_NOTIFY, TVN_ITEMCHANGING),
new CodeInfo(1041, NativeMethods.WM_NOTIFY, TVN_ITEMCHANGED)
));
}
