public NotebookTab(IUIStyle style) : base(style)
{
activationRequestedSupport = new EventSupport <EventArgs>();
closeRequestedSupport = new EventSupport <EventArgs>();
emptyContent = new Label(UIStyle)
{
Anchor = AnchoredRect.CreateHorizontallyStretched()
};
closeButton = new Button(UIStyle);
closeButton.AddStyleClass(CloseButtonStyleClass);
closeButton.Anchor = AnchoredRect.CreateCentered();
closeButton.ActionPerformed += OnCloseButtonOnClicked;
InternalContent = new DockPanel(UIStyle);
InternalContent.LastChildFill = true;
InternalContent.Add(closeButton, DockPanelConstraint.Right);
InternalContent.Add(emptyContent, DockPanelConstraint.Left);
KeyPressed += OnKeyPressed;
MouseClicked += OnMouseClick;
Focusable = true;
}
public Slider(IUIStyle style) : base(style)
{
valueChangedSupport = new EventSupport <EventArgs>();
sliderHandle = new Button(UIStyle);
sliderHandle.AddStyleClass(SliderHandleStyleClass);
sliderHandle.Anchor = AnchoredRect.CreateLeftAnchored();
sliderHandle.MouseUp += OnMouseUp;
sliderHandle.MouseDown += OnMouseDown;
sliderHandle.MouseDragged += OnMouseDragged;
sliderTrack = new SliderTrack(UIStyle);
sliderTrack.Anchor = AnchoredRect.Full;
Group elements = new Group(UIStyle);
elements.Anchor = AnchoredRect.Full;
elements.Add(sliderTrack);
elements.Add(sliderHandle);
InternalContent = elements;
Focusable = true;
MinValue = 0;
MaxValue = 10;
Step = 1;
Value = 0;
}
protected AbstractDocument(IDocumentContent content)
{
Content = content;
documentModifiedSupport = new EventSupport <TextModificationEventArgs>();
undoableEditCreatedSupport = new EventSupport <UndoableEditEventArgs>();
filterChain = new RootFilterChain(this);
}
public ListView(IUIStyle style) : base(style)
{
selectionChangedSupport = new EventSupport <ListSelectionEventArgs>();
listViewStyle = StyleSystem.StylesFor <ListViewStyleDefinition>();
selectedIndex = -1;
InternalContent = new ScrollPanel <BoxGroup>(UIStyle)
{
Content = new BoxGroup(UIStyle)
{
Orientation = Orientation.Vertical
}
};
DataItems = new ObservableCollection <T>();
DataItems.CollectionChanged += (s, e) =>
{
RebuildDataRenderers();
InvalidateLayout();
};
CreateRenderer = ListView.DefaultCreateRenderer;
MinHeight = 0;
MaxHeight = int.MaxValue;
}
/// <summary>
/// 下移事件
/// </summary>
public void Down()
{
EventTreeNode node = this.SelectedNode as EventTreeNode;
if (node == null)
{
return;
}
EventTreeNode nextNodex = node.NextNode as EventTreeNode;
if (nextNodex == null)
{
return;
}
int nodeOldIndex = this.EventSupport.Events.IndexOf(node.Event);
this.EventSupport.Events.NextTo(node.Event, nextNodex.Event);
EventSupport.EventUpdate(this);
//BuildTree();
this.SwapNode(node, nextNodex);
this.SelectedNode = node;
if (EventOrderChanged != null)
{
CollectionEditEventArgs[] eventArgs = new CollectionEditEventArgs[1];
eventArgs[0] = new CollectionEditEventArgs(this.EventSupport.Events, CollectionEditType.Move,
this.EventSupport.Events.IndexOf(node.Event), nodeOldIndex, node.Event);
EventOrderChanged(eventArgs);
}
}
protected WatchRule(IWidget target)
{
Target = target;
propertyChangedHandler = OnPropertyChanged;
stateChangedSupport = new EventSupport <EventArgs>();
Target.PropertyChanged += propertyChangedHandler;
}
/// <summary>
/// 删除事件
/// </summary>
public void Delete()
{
EventTreeNode node = this.SelectedNode as EventTreeNode;
//如果双击的是事件，删除
if (node != null)
{
if (MessageBox.Show(
CommonLanguage.Current.ConfirmDelete
+ Environment.NewLine + Environment.NewLine + node.Name,
CommonLanguage.Current.MessageCaption_Notice,
MessageBoxButtons.OKCancel,
MessageBoxIcon.Question
) != DialogResult.OK)
{
return;
}
int index = this.EventSupport.Events.IndexOf(node.Event);
this.EventSupport.Events.Remove(node.Event);
EventSupport.EventUpdate(this);
node.Remove();
if (EventChanged != null)
{
Dictionary <int, object> values = new Dictionary <int, object>();
values.Add(index, node.Event);
EventChanged(new CollectionEditEventArgs(this.EventSupport.Events, values));
}
}
}
//添加，编辑，删除，上下移动方法公开，是为了让外部按钮调用
/// <summary>
/// 添加事件
/// </summary>
public void Add()
{
if (EventSupport == null)
{
return;
}
FormEventEditor formEventSet = new FormEventEditor(this.Entity);
formEventSet.FormEntity = this.FormEntity;
formEventSet.EventList = EventSupport.Events;
if (formEventSet.ShowDialog() != DialogResult.OK)
{
return;
}
EventSupport.Events.Add(formEventSet.Event);
EventSupport.EventUpdate(this);
BuildTree();
if (EventChanged != null)
{
EventChanged(new CollectionEditEventArgs(this.EventSupport.Events, CollectionEditType.Add,
this.EventSupport.Events.IndexOf(formEventSet.Event), formEventSet.Event));
}
}
public NotebookTabList(IUIStyle style) : base(style)
{
activeTabChangedSupport = new EventSupport <EventArgs>();
allowDragReorder = true;
notebookStyle = StyleSystem.StylesFor <NotebookStyleDefinition>();
DragState = new DragNDropState(this);
}
private void NotifyChange(object sender, RecordChangedEventArgs <T> e)
{
if (DependyTable != null && EventSupport.Contains(e.ChangeType))
{
Task.Factory.StartNew(() => {
NotificationWcf.SendToWcf(new SystimeServiceWcf.Notification()
{
EntityJson = JsonConvert.SerializeObject(e.Entity),
Event = e.ChangeType.ToString(),
TableName = TableName
});
});
}
}
public ListDataItemRenderer(IUIStyle style) : base(style)
{
selectionChangedSupport = new EventSupport <ListSelectionEventArgs>();
Anchor = AnchoredRect.CreateHorizontallyStretched();
FocusedChanged += (s, e) =>
{
if (Focused)
{
selectionChangedSupport.Raise(this, ListSelectionEventArgs.Adjusted);
}
};
MouseClicked += OnMouseClick;
KeyPressed += OnKeyPressed;
}
public RadioButtonSet(IUIStyle style, IEnumerable <T> items = null) : base(style)
{
selectionChangedSupport = new EventSupport <ListSelectionEventArgs>();
InternalContent = new BoxGroup(UIStyle)
{
Orientation = Orientation.Horizontal
};
Renderer = DefaultRenderFunction;
DataItems = new ObservableCollection <T>();
if (items != null)
{
DataItems.AddRange(items);
}
DataItems.CollectionChanged += OnItemsChanged;
}
public Scrollbar(IUIStyle style) : base(style)
{
scrollbarPositionChangedSupport = new EventSupport <EventArgs>();
scrollbarStyle = StyleSystem.StylesFor <ScrollbarStyleDefinition>();
ScrollUnit = 50 / 120f;
lerpOffset = new LerpValue(0, 0, 0.5f, AnimationLoop.NoLoop);
MouseDragged += OnMouseDragged;
MouseWheel += OnMouseWheel;
MouseUp += OnMouseUp;
MouseDown += OnMouseDown;
MouseClicked += OnMouseClick;
Thumb = new ScrollbarThumb(UIStyle);
}
public OptionPane(IUIStyle style) : base(style)
{
actionPerformedSupport = new EventSupport <OptionPaneActionArgs>();
TitleLabel = new Label(UIStyle);
dummyContent = new Label(UIStyle);
buttonContainer = new Grid(UIStyle);
buttonContainer.RowConstraints.Add(LengthConstraint.Auto);
InternalContent = new DockPanel(UIStyle);
InternalContent.LastChildFill = true;
InternalContent.Add(TitleLabel, DockPanelConstraint.Top);
InternalContent.Add(buttonContainer, DockPanelConstraint.Bottom);
InternalContent.Add(dummyContent, DockPanelConstraint.Left);
}
public ButtonBase(IUIStyle style) : base(style)
{
buttonStyle = StyleSystem.StylesFor <ButtonStyleDefinition>();
actionPerformedSupport = new EventSupport <EventArgs>();
selectionChangedSupport = new EventSupport <EventArgs>();
pressedAnimation = new SmoothValue(1f, 0f, 0.1f);
pressedAnimation.FinishAnimation();
Focusable = true;
FocusedChanged += (sender, args) => ResetPressState();
MouseDown += OnMouseDown;
MouseUp += OnMouseUp;
MouseClicked += OnMouseClick;
KeyPressed += OnKeyPressed;
KeyReleased += OnKeyReleased;
}
/// <summary>
/// 编辑事件
/// </summary>
public void Edit()
{
EventTreeNode node = this.SelectedNode as EventTreeNode;
//如果选择的不是事件，直接返回
if (node == null)
{
return;
}
//保持当前事件对象的副本，用于在编辑事件之后，进行Compare提取差异
EventBase oldEvent = null;
if (EventChanged != null)
{
oldEvent = node.Event.Clone() as EventBase;
}
//FormEventEditor.Event编辑后还是原对象的引用，在原对象基础上修改的
FormEventEditor formEventSet = new FormEventEditor(node.Event.HostEntity, node.Event);
formEventSet.FormEntity = node.Event.HostFormEntity;
formEventSet.EventList = EventSupport.Events;
if (formEventSet.ShowDialog() == DialogResult.OK)
{
EventSupport.EventUpdate(this);
//直接重建树
//如果想根据改变的触发时机来修改当前事件的父节点，涉及到事件的顺序问题
//因为编辑的事件在移到新的触发时机下面时，不一定是最后一个
BuildTree();
//触发事件（如果有）
if (EventChanged != null)
{
CollectionEditEventArgs args = new CollectionEditEventArgs(this.EventSupport.Events, CollectionEditType.Edit,
this.EventSupport.Events.IndexOf(node.Event), node.Event);
args.Members.Inject(ObjectCompare.Compare(oldEvent, node.Event));
EventChanged(args);
}
}
}
protected VisualContent()
{
layoutInvalidatedSupport = new EventSupport <EventArgs>();
layoutInvalid = true;
}
public PopUp(IUIStyle style) : base(style)
{
closedSupport = new EventSupport <EventArgs>();
closingSupport = new EventSupport <ClosingEventArgs>();
}
public override void SetUp()
{
base.SetUp();
eventSupport = new EventSupport(Browser);
}
