本文整理汇总了C#中IReorderableListAdaptor.CanRemove方法的典型用法代码示例。如果您正苦于以下问题：C# IReorderableListAdaptor.CanRemove方法的具体用法？C# IReorderableListAdaptor.CanRemove怎么用？C# IReorderableListAdaptor.CanRemove使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类IReorderableListAdaptor的用法示例。
在下文中一共展示了IReorderableListAdaptor.CanRemove方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: DrawListItem
private void DrawListItem(EventType eventType, Rect position, IReorderableListAdaptor adaptor, int itemIndex) {
bool visible = (position.y < _visibleRect.yMax && position.yMax > _visibleRect.y);
bool draggable = _allowReordering && adaptor.CanDrag(itemIndex);
Rect itemContentPosition = position;
itemContentPosition.x = position.x + 2;
itemContentPosition.y += 1;
itemContentPosition.width = position.width - 4;
itemContentPosition.height = position.height - 4;
// Make space for grab handle?
if (draggable) {
itemContentPosition.x += 20;
itemContentPosition.width -= 20;
}
// Make space for element index.
if (_indexLabelWidth != 0) {
itemContentPosition.width -= _indexLabelWidth;
if (eventType == EventType.Repaint && visible)
s_RightAlignedLabelStyle.Draw(new Rect(itemContentPosition.x, position.y, _indexLabelWidth, position.height - 4), itemIndex + ":", false, false, false, false);
itemContentPosition.x += _indexLabelWidth;
}
// Make space for remove button?
if (HasRemoveButtons)
itemContentPosition.width -= 27;
try {
s_CurrentItemIndex.Push(itemIndex);
EditorGUI.BeginChangeCheck();
if (eventType == EventType.Repaint && visible) {
// Draw background of list item.
var backgroundPosition = new Rect(position.x, position.y, position.width, position.height - 1);
adaptor.DrawItemBackground(backgroundPosition, itemIndex);
// Draw grab handle?
if (draggable) {
var texturePosition = new Rect(position.x + 6, position.y + position.height / 2f - 3, 9, 5);
GUIHelper.DrawTexture(texturePosition, ReorderableListResources.GetTexture(ReorderableListTexture.GrabHandle));
}
// Draw splitter between list items.
if (itemIndex != 0 && (!_tracking || itemIndex != s_AnchorIndex)) {
var texturePosition = new Rect(position.x, position.y - 1, position.width, 1);
GUIHelper.DrawTexture(texturePosition, ReorderableListResources.texItemSplitter);
}
}
// Allow control to be automatically focused.
if (s_AutoFocusIndex == itemIndex)
GUI.SetNextControlName("AutoFocus_" + _controlID + "_" + itemIndex);
// Present actual control.
adaptor.DrawItem(itemContentPosition, itemIndex);
if (EditorGUI.EndChangeCheck())
ReorderableListGUI.IndexOfChangedItem = itemIndex;
// Draw remove button?
if (HasRemoveButtons && adaptor.CanRemove(itemIndex)) {
s_RemoveButtonPosition = position;
s_RemoveButtonPosition.width = 27;
s_RemoveButtonPosition.x = itemContentPosition.xMax + 2;
s_RemoveButtonPosition.height -= 2;
if (DoRemoveButton(s_RemoveButtonPosition, visible))
RemoveItem(adaptor, itemIndex);
}
// Check for context click?
if (eventType == EventType.ContextClick && position.Contains(Event.current.mousePosition) && (Flags & ReorderableListFlags.DisableContextMenu) == 0) {
ShowContextMenu(_controlID, itemIndex, adaptor);
Event.current.Use();
}
}
finally {
s_CurrentItemIndex.Pop();
}
}示例2: DrawListItem
private void DrawListItem(EventType eventType, Rect position, IReorderableListAdaptor adaptor, int itemIndex)
{
bool flag = position.y < this._visibleRect.yMax && position.yMax > this._visibleRect.y;
bool flag2 = this._allowReordering && adaptor.CanDrag(itemIndex);
Rect position2 = position;
position2.x = position.x + 2f;
position2.y = position2.y + 1f;
position2.width = position.width - 4f;
position2.height = position.height - 4f;
if (flag2)
{
position2.x = position2.x + 20f;
position2.width = position2.width - 20f;
}
if (this._indexLabelWidth != 0f)
{
position2.width = position2.width - this._indexLabelWidth;
if (eventType == EventType.Repaint && flag)
{
ReorderableListControl.s_RightAlignedLabelStyle.Draw(new Rect(position2.x, position.y, this._indexLabelWidth, position.height - 4f), itemIndex + ":", false, false, false, false);
}
position2.x = position2.x + this._indexLabelWidth;
}
if (this.hasRemoveButtons)
{
position2.width = position2.width - this.removeButtonStyle.fixedWidth;
}
if (eventType == EventType.Repaint && flag)
{
if (flag2)
{
GUI.DrawTexture(new Rect(position.x + 6f, position.y + position.height / 2f - 3f, 9f, 5f), ReorderableListResources.texGrabHandle);
}
if (!this._tracking || itemIndex != ReorderableListControl.s_AnchorIndex)
{
GUI.DrawTexture(new Rect(position.x, position.y - 1f, position.width, 1f), ReorderableListResources.texItemSplitter);
}
}
if (ReorderableListControl.s_AutoFocusIndex == itemIndex)
{
GUI.SetNextControlName(string.Concat(new object[]
{
"AutoFocus_",
this._controlID,
"_",
itemIndex
}));
}
try
{
ReorderableListControl.s_CurrentItemIndex.Push(itemIndex);
EditorGUI.BeginChangeCheck();
adaptor.DrawItem(position2, itemIndex);
if (EditorGUI.EndChangeCheck())
{
ReorderableListGUI.indexOfChangedItem = itemIndex;
}
if (this.hasRemoveButtons && adaptor.CanRemove(itemIndex))
{
ReorderableListControl.s_RemoveButtonPosition = position;
ReorderableListControl.s_RemoveButtonPosition.width = this.removeButtonStyle.fixedWidth;
ReorderableListControl.s_RemoveButtonPosition.x = position2.xMax + 2f;
ReorderableListControl.s_RemoveButtonPosition.height = ReorderableListControl.s_RemoveButtonPosition.height - 2f;
if (this.DoRemoveButton(ReorderableListControl.s_RemoveButtonPosition, flag))
{
this.RemoveItem(adaptor, itemIndex);
}
}
if (eventType == EventType.ContextClick && position.Contains(Event.current.mousePosition) && (this.flags & ReorderableListFlags.DisableContextMenu) == (ReorderableListFlags)0)
{
this.ShowContextMenu(this._controlID, itemIndex, adaptor);
Event.current.Use();
}
}
finally
{
ReorderableListControl.s_CurrentItemIndex.Pop();
}
}