internal int getChildWidth(DockingContainer child)
{
if (this.getContainerType() == ContainerType.TabContents)
{
return(this._tabContainer.Width);
}
else if (this.getContainerType() == ContainerType.SplitContents)
{
if (child == _sContainer.Panel1.Controls[0])
{
return(_sContainer.SplitterDistance);
}
else
{
if (_sContainer.Orientation == Orientation.Vertical)
{
return(_sContainer.Width - _sContainer.SplitterDistance);
}
else
{
return(_sContainer.Height - _sContainer.SplitterDistance);
}
}
}
else
{
//this is not possible
return(this.Width);
}
}
public override void addChild(DockingContainer child, DockStyle dock, bool isRemainSize = true)
{
if (_id == _initContentId)
{
this.Controls.Remove(_initObj);
Content = child;
this.Controls.Add(child);
child.Dock = DockStyle.Fill;
//this.Name = child.Name;
//this._id = child._id;
//showTitleBar(true);
this.setContainerType(ContainerType.SingleContent);
/*
* this.Controls.Remove(_initObj);
* Content = child.Content;
* this.Controls.Add(child.Content);
* this.Name = child.Name;
* this._id = child._id;
* showTitleBar(true);
* setType( = ContainerType.SingleContent;
*/
}
else
{
base.addChild(child, dock, isRemainSize);
}
}
public DockingContainer(DockingRoot root, DockingContainer parent, String name, Control contents, int id, DockStyle initDock) : base()
{
if (root != null)
{
_root = root;
}
else
{
_root = this as DockingRoot;
}
_initDock = initDock;
_parent = parent;
Content = contents;
this.Name = name;
_draggingPopup = new DraggingPopup(_root, null); //평소에는 숨어있다가 Drag할 때에만 나타난다.
_titleBar = new TitleBar(this, _draggingPopup, _root);
InitializeComponent();
this.Width = Content.Width;
this.Height = Content.Height;
this.Location = new Point(0, 0);
this._tabContainer.SetBounds(0, 0, this.Width, this.Height);
this._tabContainer.Alignment = TabAlignment.Bottom;
this._tabContainer.SelectedIndexChanged += new EventHandler(_tabContainer_SelectedIndexChanged);
this._sContainer.SetBounds(0, 0, this.Width, this.Height);
_id = id;
this.DoubleBuffered = true;
// _draggingPopup.MdiParent = _root.getMdiForm();
//if(Content!=null) Content.Resize += new EventHandler(_contents_Resize);
this.SuspendLayout();
titleBarInitSetting();
Content.Location = new Point(0, _titleBar.Height);
contents.Dock = DockStyle.Fill;
this.Controls.Add(contents);
this.ResumeLayout();
showTitleBar(true, name);
this.Dock = DockStyle.Fill;
if (_root != this)
{
_root.Connect(this.Name, this);
}
_tabContainer.TabIndexChanged += new EventHandler(_tabContainer_TabIndexChanged);
}
void DockItOn(DockingContainer popup)
{
DockingContainer dockParent = _selectedDockingContainer;
IconCenter.ButtonPosition pos = _posToDock;
if (pos == IconCenter.ButtonPosition.NotOnTheButton)
{
return;
}
switch (pos)
{
case IconCenter.ButtonPosition.B_BottomHalf:
dockParent.addChild(popup, DockStyle.Bottom);
break;
case IconCenter.ButtonPosition.B_BottomRemain:
dockParent.addChild(popup, DockStyle.Bottom, true);
break;
case IconCenter.ButtonPosition.B_Center:
dockParent.addChild(popup, DockStyle.Fill);
break;
case IconCenter.ButtonPosition.B_LeftHalf:
dockParent.addChild(popup, DockStyle.Left);
break;
case IconCenter.ButtonPosition.B_LeftRemain:
dockParent.addChild(popup, DockStyle.Left, true);
break;
case IconCenter.ButtonPosition.B_RightHalf:
dockParent.addChild(popup, DockStyle.Right);
break;
case IconCenter.ButtonPosition.B_RightRemain:
dockParent.addChild(popup, DockStyle.Right, true);
break;
case IconCenter.ButtonPosition.B_TopHalf:
dockParent.addChild(popup, DockStyle.Top);
break;
case IconCenter.ButtonPosition.B_TopRemain:
dockParent.addChild(popup, DockStyle.Top, true);
break;
}
this.Connect(popup.Name, popup);
popup.setNowInPopup(false);
popup.hidePopup();
this.Refresh();
}
internal void DragEnd(DockingContainer movingObj, int x, int y)
{
_iconCenter.Hide();
_selection.Hide();
foreach (Control c in _iconSide)
{
c.Hide();
}
DockItOn(movingObj);
}
void addToTab(Sides side, DockingContainer child)
{
if (child.getContainerType() == ContainerType.SingleContent)
{
addAChildWithSingleContentToTabContainer(_tabSide[(int)side], child);
}
else //tabContents
{
addAChildWithTabContentToTabContainer(_tabSide[(int)side], child);
}
}
internal DraggingPopup(DockingRoot root, DockingContainer parent, int no = -1, String name = "DockingForm")
: base((no < 0) ? ++(DraggingPopup.windowId) : no, name)
{
InitializeComponent();
_root = root;
if (_parent != null)
{
_parent = parent;
}
_draggingEvent = new MouseEventHandler(DraggingPopup_MouseMove);
}
internal void addAChildWithSingleContentToTabContainer(TabControl container, DockingContainer child)
{
container.TabPages.Add(child.Name, child.Name);
child.SetBounds(0, 0, container.Width, container.Height - TITLE_BAR_HEIGHT);
container.TabPages[child.Name].Controls.Add(child.Content);
container.TabPages[child.Name].Tag = child._id;
container.TabPages[child.Name].Width = container.Width;
container.TabPages[child.Name].Height = container.Height - 20;
_childId.Add(child.Name, child._id);
_root.Disconnect(child.Name);
}
void addChildOnCenter(DockingContainer child)
{
child.SetBounds(0, 0, this.Width, this.Height);
if (this.getContainerType() == ContainerType.SingleContent) //(Content is TabControl) == false)
{
_tabContainer.TabPages.Add(this.Name, this.Name); //insert current content to tab
this.Content.Dock = DockStyle.Fill;
this.Content.SetBounds(0, 0, this.Width, this.Height);
_tabContainer.TabPages[this.Name].Controls.Add(this.Content);
_tabContainer.TabPages[this.Name].Tag = this._id;
_childId.Add(this.Name, this._id);
//_childId.Add(child.Name, child._id);
if (child.getContainerType() == ContainerType.SingleContent)
{
addAChildWithSingleContentToTabContainer(_tabContainer, child);
}
else //else TabContents
{
addAChildWithTabContentToTabContainer(_tabContainer, child);
}
//this.Controls.Remove(Content);
_tabContainer.Height = this.Height - TITLE_BAR_HEIGHT;
_tabContainer.Width = this.Width;
_tabContainer.Dock = DockStyle.Fill;
Content = _tabContainer;
this.Controls.Add(_tabContainer);
showTitleBar(true, _tabContainer.TabPages[0].Name);
}
else //else TabContents
{
if (child.getContainerType() == ContainerType.SingleContent)
{
addAChildWithSingleContentToTabContainer(_tabContainer, child);
}
else //else TabContents
{
addAChildWithTabContentToTabContainer(_tabContainer, child);
}
}
//_root.Disconnect(child.Name);
this.setContainerType(ContainerType.TabContents);
//this.Name = child.Name; //가장 최근에 선택된 tab의 이름을 가져온다.
//this._id = _childId[child.Name];
showTitleBar(true, child.Name);
_tabContainer.SelectTab(child.Name);
}
public virtual void addChild(DockingContainer child, DockStyle dock, Boolean isRemainSize = true)
{
child.setParent(this);
if (dock == DockStyle.Fill)
{
addChildOnCenter(child);
}
else
{
addChildOnSide(dock, child, isRemainSize);
}
}
internal void addAChildWithTabContentToTabContainer(TabControl container, DockingContainer child)
{
String name = "";
foreach (TabPage c in child.TabContainer.TabPages)
{
container.TabPages.Add(c);
_childId.Add(c.Name, Int32.Parse(c.Tag.ToString()));
c.Width = container.Width;
c.Height = container.Height - 20;
name = c.Name;
}
_root.Disconnect(child.Name);
}
public Boolean setContent(DockingContainer c = null)
{
if (_parent == c)
{
return(false);
}
//this.SuspendLayout();
this.Padding = new Padding(5);
if (c != null)
{
_parent = c;
}
this.Controls.Add(_parent);
this.FormBorderStyle = System.Windows.Forms.FormBorderStyle.None;
//this.ResumeLayout();
return(true);
}
internal TitleBar(DockingContainer parent, DraggingPopup popup, DockingRoot root)
: base()
{
InitializeComponent();
_parent = parent;
_popup = popup;
_root = root;
_mouseDown = new MouseEventHandler(TitleBar_MouseDown);
_mouseUp = new MouseEventHandler(TitleBar_MouseUp);
_mouseMove = new MouseEventHandler(TitleBar_MouseMove);
this.Text = parent.Name;
B_X.Click += new EventHandler(B_X_Click);
B_Pin.Click += new EventHandler(B_Pin_Click);
B_DownArrow.Click += new EventHandler(B_DownArrow_Click);
this.MouseDown += _mouseDown;
//this.MouseMove += _mouseMove;
}
internal void reSizeSplitDistanceForChild(DockingContainer child, int size) //child 에서 크기조정을 요청할 때 호출된다.
{
if (_sContainer.Panel1.Controls[0] == child)
{
_sContainer.SplitterDistance = size;
}
else
{
if (_sContainer.Orientation == Orientation.Horizontal)
{
_sContainer.SplitterDistance = this.Width - size;
}
else
{
_sContainer.SplitterDistance = this.Height - size;
}
}
}
internal void addToTab(DockingContainer child, DockStyle dock)
{
switch (dock)
{
case DockStyle.Left:
addToTab(Sides.Left, child);
break;
case DockStyle.Right:
addToTab(Sides.Right, child);
break;
case DockStyle.Top:
addToTab(Sides.Top, child);
break;
case DockStyle.Bottom:
addToTab(Sides.Bottom, child);
break;
}
}
internal void Dragging(DockingContainer movingObj, int x, int y)
{
int maxDepth = 0;
int depth;
DockingContainer selectedSuccessor = null;
this.Invalidate();
foreach (DockingContainer d in _successors.Values)
{
//for (int i = 0; i < _successors.Count; i++)
//{
if (CoodinateHandling.isEntered(d, 0, 0) && d.isInPopup() == false)
{
if ((depth = d.getDepth()) > maxDepth)
{
maxDepth = depth;
selectedSuccessor = d;
}
}
}
if (maxDepth > 0)
{
Rectangle rect = CoodinateHandling.FromClientToClient(selectedSuccessor, this);
Point center = CoodinateHandling.getCenter(rect, _iconCenter.Width, _iconCenter.Height);
ShowSelection(checkIfOverCenterBtns(), selectedSuccessor, movingObj);
_iconCenter.SetBounds(center.X, center.Y, 0, 0, BoundsSpecified.Location);
_iconCenter.Show();
_iconCenter.BringToFront();
_iconCenter.label1.Text = "" + selectedSuccessor.getDepth() + "/" + selectedSuccessor.Name + "/" + selectedSuccessor.getContainerType().ToString();
}
else
{
_selection.Hide();
}
}
protected virtual void PopChildFromThis(DockingContainer child)
{
//this.SuspendLayout();
if (this.getContainerType() == ContainerType.SplitContents)
{
DockingContainer rest;
if (_sContainer.Panel1.Controls.Count == 0 || (_sContainer.Panel1.Controls[0] as DockingContainer) == child)
{
rest = _sContainer.Panel2.Controls[0] as DockingContainer;
_sContainer.Panel1.Controls.Clear();
}
else
{
rest = _sContainer.Panel1.Controls[0] as DockingContainer;
_sContainer.Panel2.Controls.Clear();
}
this.Controls.Remove(_sContainer);
//_sContainer.Dispose();
if (rest.getContainerType() == ContainerType.SingleContent)
{
Content = rest.Content;
//rest.Content = null;
Content.Dock = DockStyle.Fill;
this.Controls.Add(Content);
this._id = rest._id;
_children.Clear();
_childId.Clear();
this.Name = rest.Name;
showTitleBar(true, rest.Name);
_root.Disconnect(rest.Name); //기존의 rest는 사라질 것이므로 연결을 끊고
_root.Connect(rest.Name, this); //rest의 모든 내용을 계승한 this를 대신 연결한다.
this.setContainerType(ContainerType.SingleContent);
}
else if (rest.getContainerType() == ContainerType.TabContents)
{
//_tabContainer.Dispose();
_tabContainer = rest._tabContainer;
_tabContainer.SetBounds(0, 0, this.Width, this.Height - TITLE_BAR_HEIGHT);
_tabContainer.Dock = DockStyle.Bottom;
//rest._tabContainer = null;
_children = rest._children;
//rest._children = null;
_childId = rest._childId;
//rest._childId = null;
Content = _tabContainer;
this.Controls.Add(_tabContainer);
this.Name = rest.Name;
showTitleBar(true, rest.Name);
_root.Disconnect(rest.Name); //기존의 rest는 사라질 것이므로 연결을 끊고
_root.Connect(rest.Name, this); //rest의 모든 내용을 계승한 this를 대신 연결한다.
setContainerType(ContainerType.TabContents);
}
else //splitContainer - splitContainer는 _root와 연결되어 있지 않으므로 connection을 끊을 필요가 없다.
{
_sContainer = rest._sContainer;
_sContainer.Width = this.Width;
_sContainer.Height = this.Height;
_sContainer.Dock = DockStyle.Fill;
//rest._sContainer = null;
_children = rest._children;
//rest._children = null;
_childId = rest._childId;
//rest._childId = null;
Content = _sContainer;
this.Controls.Add(rest._sContainer);
//showTitleBar(true, rest.Name);
setContainerType(ContainerType.SplitContents);
}
}
else // ContainerType 이 SingleType일 때이다.
{
this.Controls.Remove(child);
this.Content = null;
if (OnBlankContent != null)
{
OnBlankContent();
}
setContainerType(ContainerType.SingleContent);
}
// this.ResumeLayout();
//child.Dispose(true);
}
void addChildOnSide(DockStyle newChildDock, DockingContainer newChild, Boolean isRemainSize)
{
showTitleBar(false, "");
_root.Disconnect(this.Name); //새로운 것을 만들고 자기 자신은 루트와의 연결을 끊는다.
// SplitContainer가 되면 titleBar가 사라진다.
DockingContainer oldChild = new DockingContainer(_root, this, this.Name, Content, _id, _initDock);
oldChild._type = this._type;
oldChild._childId = this._childId;
_id = -1; //컨테이너만 가지고 있을 것이므로 선택된 id가 없다.
_titleBar.Text = "";
this._childId = new Dictionary <String, int>(); //연결을 끊고 새로운 id List를 만든다.
_tabContainer = new TabControl(); //연결을 끊고 새로운 TabContainer를 만든다.
//orientation을 선택한다.
int newSize, oldSize, parentSize;
if (newChildDock == DockStyle.Left || newChildDock == DockStyle.Right)
{
newSize = newChild.Width;
oldSize = this.Width;
if (_parent == null)
{
parentSize = this.Width; //parent가 null인 경우는 root일 경우.
}
else
{
parentSize = _parent.Width;
}
_sContainer.Orientation = Orientation.Vertical;
}
else
{
newSize = newChild.Height;
oldSize = this.Height;
if (_parent == null)
{
parentSize = this.Height;
}
else
{
parentSize = _parent.Height;
}
_sContainer.Orientation = Orientation.Horizontal;
}
this.SuspendLayout();
if (newChildDock == DockStyle.Left || newChildDock == DockStyle.Top)
{
_sContainer.Panel1.Controls.Add(newChild);
_sContainer.Panel2.Controls.Add(oldChild);
this._children.Add(newChild);
this._children.Add(oldChild);
this._sContainer.SplitterDistance = newSize;
}
else
{
_sContainer.Panel1.Controls.Add(oldChild);
_sContainer.Panel2.Controls.Add(newChild);
this._children.Add(oldChild);
this._children.Add(newChild);
this._sContainer.SplitterDistance = oldSize;
}
//크기 조정을 한다.
if (isRemainSize)
{
if (parentSize < newSize + oldSize)
{
newSize = oldSize = oldSize / 2; //부모에게 크기 조정 요청할 필요 없음.
}
else
{
if (_root != this)
{
_parent.reSizeSplitDistanceForChild(this, newSize + oldSize);
}
else
{
throw new Exception("예상치 못한 상황. 루트이면서 부모의 크기보다 작다?"); //이런 상황 없음
}
}
}
else
{
newSize = oldSize = oldSize / 2; //부모에게 크기 조정 요청할 필요 없음.
}
if (newChildDock == DockStyle.Left || newChildDock == DockStyle.Top)
{
this._sContainer.SplitterDistance = newSize;
}
else
{
this._sContainer.SplitterDistance = oldSize;
}
this.Controls.Remove(Content);
Content = _sContainer;
this.Controls.Add(_sContainer);
this.setContainerType(ContainerType.SplitContents);
this.Name = "";
this.ResumeLayout();
}
void checkInHotArea(DockingContainer movingObj, int x, int y)
{
}
internal void setParent(DockingContainer parent)
{
_parent = parent;
}
void ShowSelection(IconCenter.ButtonPosition pos, DockingContainer dockParent, DockingContainer popup)
{
if (pos == IconCenter.ButtonPosition.NotOnTheButton)
{
_selection.Hide();
return;
}
_selectedDockingContainer = dockParent;
_posToDock = pos;
Size popupSize = popup.ClientSize;
Rectangle dockScreen = CoodinateHandling.GetScreenRect(dockParent);
Size parentSize = dockParent.Parent.ClientSize;
Rectangle selectionRect = new Rectangle(dockScreen.Location, dockScreen.Size);
switch (pos)
{
case IconCenter.ButtonPosition.B_BottomHalf:
selectionRect.Y += selectionRect.Height = dockScreen.Height / 2;
break;
case IconCenter.ButtonPosition.B_BottomRemain:
if (dockScreen.Height + popupSize.Height > parentSize.Height)
{
selectionRect.Y += selectionRect.Height = dockScreen.Height / 2;
}
else
{
selectionRect.Height = popupSize.Height;
selectionRect.Y += dockScreen.Height - popupSize.Height;
}
break;
case IconCenter.ButtonPosition.B_Center:
//그대로
break;
case IconCenter.ButtonPosition.B_LeftHalf:
selectionRect.Width /= 2;
break;
case IconCenter.ButtonPosition.B_LeftRemain:
if (dockScreen.Width + popupSize.Width > parentSize.Width)
{
selectionRect.Width /= 2;
}
else
{
selectionRect.Width = popupSize.Width;
}
break;
case IconCenter.ButtonPosition.B_RightHalf:
selectionRect.X += selectionRect.Width = selectionRect.Width / 2;
break;
case IconCenter.ButtonPosition.B_RightRemain:
if (dockScreen.Width + popupSize.Width > parentSize.Width)
{
selectionRect.Width /= 2;
}
else
{
selectionRect.Width = popupSize.Width;
}
selectionRect.X += dockScreen.Width - selectionRect.Width;
break;
case IconCenter.ButtonPosition.B_TopHalf:
selectionRect.Height /= 2;
break;
case IconCenter.ButtonPosition.B_TopRemain:
if (dockScreen.Height + popupSize.Height > parentSize.Height)
{
selectionRect.Height = selectionRect.Height /= 2;
}
else
{
selectionRect.Height = popupSize.Height;
}
break;
case IconCenter.ButtonPosition.NotOnTheButton:
_selection.Hide();
break;
}
_selection.SetBounds(selectionRect.X, selectionRect.Y, selectionRect.Width, selectionRect.Height);
_selection.Show();
_selection.BringToFront();
this.Refresh();
}
internal void DragBegin(DockingContainer movingObj, int x, int y)
{
showSideIcon();
}
protected override void PopChildFromThis(DockingContainer child)
{
base.PopChildFromThis(child);
}
internal void Connect(String name, DockingContainer aSuccessor)
{
_successors.Add(name, aSuccessor);
}