C# (CSharp) ITreeItem.GetItem示例

        public static void SelectFirstItemInNextProject(ITreeItem parentParent, int parentIndex)
        {
            var parentProject = parentParent.GetItem(parentIndex + 1);

            if (parentProject.GetItemsCount() > 0)
            {
                var item = parentProject.GetItem(0);
                item.SetSelected(true);
                item.PushIntoView();
            }
        }

示例#2

显示文件

文件： TreeEditor.cs 项目： nagyistge/wiewslawsoltes.CanvasDiagram

        public static void SelectLastItemInPreviousProject(ITreeItem parentParent, int parentIndex)
        {
            var parentProject = parentParent.GetItem(parentIndex - 1);
            int count         = parentProject.GetItemsCount();

            if (count > 0)
            {
                var item = parentProject.GetItem(count - 1);

                item.SetSelected(true);
                item.PushIntoView();
            }
        }

示例#3

显示文件

文件： TreeEditor.cs 项目： elsiete/CanvasDiagramEditor

        public static void SelectLastItemInPreviousProject(ITreeItem parentParent, int parentIndex)
        {
            var parentProject = parentParent.GetItem(parentIndex - 1);
            int count = parentProject.GetItemsCount();

            if (count > 0)
            {
                var item = parentProject.GetItem(count - 1);

                item.SetSelected(true);
                item.PushIntoView();
            }
        }

示例#4

显示文件

文件： TreeEditor.cs 项目： elsiete/CanvasDiagramEditor

        public static void SelectFirstItemInNextProject(ITreeItem parentParent, int parentIndex)
        {
            var parentProject = parentParent.GetItem(parentIndex + 1);

            if (parentProject.GetItemsCount() > 0)
            {
                var item = parentProject.GetItem(0);
                item.SetSelected(true);
                item.PushIntoView();
            }
        }