internal void InsertSelected(wTreeNode node)
{
if (_selectedNodes.Contains(node) == false)
{
_selectedNodes.Add(node);
}
}
void TreeNodeChanged(wTreeNode node, wTreeNodeChangedEventArgs e)
{
if (E_TreeNodeChanged != null)
{
E_TreeNodeChanged(node, e);
}
}
public void RedrawNode(wTreeNode node)
{
node.DrawBuffer();
Graphics g = Graphics.FromImage(ImageTempBufferToDrawForTree);
node.DrawNode(g, node.Area.X, node.Area.Y);
}
internal wTreeNodeDrawingArgs(wTreeNode nodeToDraw, Point startPoint)
{
_nodeToDraw = nodeToDraw;
StartPoint = startPoint;
DrawnSize = Size.Empty;
_userDrawn = false;
}
internal wTreeNodeItem(wTreeNode ownerNode, WhiteSpaceTypes type)
{
_type = wTreeNodeItemTypes.WhiteSpace;
_whiteSpaceType = type;
_ownerNode = ownerNode;
Init();
}
/// <summary>
/// 체크박스의 값을 toggle한다.
/// </summary>
/// <param name="node"></param>
/// <param name="itemIndex"></param>
internal void SetCheckboxIfItemIsCheckbox(wTreeNode node, int itemIndex)
{
if (node.Items[itemIndex] != null && node.Items[itemIndex].ItemType == wTreeNodeItemTypes.CheckBox)
{
wTreeNodeItem item = node.Items[itemIndex];
bool? value = (bool?)item.Value;
if (value == true)
{
item.Value = false;
}
else if (value == false)
{
item.Value = true;
}
else
{
item.Value = true; //중간상태일 때는 true로 바꿈.
}
bool newValue = (bool)item.Value;
node.ControlChildChecks(itemIndex, newValue);
node.ControlParentChecks(itemIndex);
node.DrawBuffer();
_ownerTree.wDrawHandler.ReDrawTree(false);
if (E_CheckItemChanged != null)
{
E_CheckItemChanged(node, item, newValue);
}
}
}
void TreeListChanged(wTreeNode node)
{
if (E_TreeListChanged != null)
{
E_TreeListChanged(node);
}
}
void TreeNodeChanged(wTreeNode node, int index)
{
if (E_TreeNodeChanged != null)
{
E_TreeNodeChanged(node, index);
}
}
internal void RemoveSelected(wTreeNode node)
{
if (_selectedNodes.Contains(node))
{
_selectedNodes.Remove(node);
}
}
void editor_E_EditorValueChangeCanceled(wTreeNode node, wTreeNodeItem item)
{
if (E_TreeNodeItemValueChangeCanceled != null)
{
E_TreeNodeItemValueChangeCanceled(node, item);
}
}
/// <summary>
/// 체크박스.
/// </summary>
/// <param name="ownerNode">부모노드</param>
/// <param name="check"></param>
/// <param name="checkboxActiveAction"></param>
internal wTreeNodeItem(wTreeNode ownerNode, bool?check, CheckboxActiveActions checkboxActiveAction)
{
_type = wTreeNodeItemTypes.CheckBox;
_isChecked = check;
_ownerNode = ownerNode;
_checkBoxActiveAction = checkboxActiveAction;
Init();
}
internal wTreeNodeDrawingArgs(wTreeNode nodeToDraw, int x, int y)
{
_nodeToDraw = nodeToDraw;
StartPoint = new Point(x, y);
DrawnSize = Size.Empty;
_userDrawn = false;
DrawnBuffer = nodeToDraw.ImageBufferToDraw;
}
internal wTreeNodeItem(wTreeNode ownerNode, Control control)
{
_type = wTreeNodeItemTypes.Control;
_control = control;
_control.MouseDown += _control_MouseDown;
_ownerNode = ownerNode;
Init();
}
internal wTreeNodeItem(wTreeNode ownerNode, String text)
{
_type = wTreeNodeItemTypes.Text;
_text = text;
_ownerNode = ownerNode;
Init();
}
/// <summary>
/// 부모노드가 wTreeNode라면 부모노드가 자식들의 check상태를 검사하여 자기자신을 바꾸도록 한다.
/// </summary>
/// <param name="itemIndex">체크박스가 존재하는 itemIndex</param>
internal void ControlParentChecks(int itemIndex)
{
if (this.TreeParent is wTreeNode)
{
wTreeNode parent = this.TreeParent as wTreeNode;
parent.SetCheckStateFromChildren(itemIndex);
parent.ControlParentChecks(itemIndex);
}
}
internal wTreeNodeItem(wTreeNode ownerNode, Image image, int wid = -1, int height = -1)
{
_type = wTreeNodeItemTypes.Image;
_image = image;
_imageWidth = wid;
_imageHeight = height;
_ownerNode = ownerNode;
Init();
}
internal wTreeNodeDrawingArgs(wTreeNode nodeToDraw, Point startPoint)
{
_items = new List <wTreeNodeItem>();
foreach (wTreeNodeItem item in nodeToDraw.Items)
{
_items.Add(item);
}
_nodeToDraw = nodeToDraw;
StartPoint = startPoint;
DrawnSize = Size.Empty;
UserDrawn = false;
}
internal wTreeNodeItem(wTreeNode ownerNode, ICollection <String> texts, int initIndex = 0)
{
_type = wTreeNodeItemTypes.TextArray;
_texts = new List <String>();
foreach (string str in texts)
{
_texts.Add(str);
}
_selectedIndex = initIndex;
_ownerNode = ownerNode;
Init();
}
/// <summary>
/// 체크박스의 값을 toggle한다.
/// </summary>
/// <param name="parentNode"></param>
/// <param name="itemIndex"></param>
internal void SetCheckboxIfItemIsCheckbox(IwTreeNodeCollectionParent parentNode, int childStart, int childEnd, int itemIndex)
{
int min = childStart < childEnd ? childStart : childEnd;
int max = childStart < childEnd ? childEnd : childStart;
Dictionary <wTreeNodeItem, bool> itemValues = new Dictionary <wTreeNodeItem, bool>();
for (int i = min; i <= max; i++)
{
if (i == childStart)
{
continue;
}
wTreeNode child = parentNode.Children[i];
if (child.Items[itemIndex] != null && child.Items[itemIndex].ItemType == wTreeNodeItemTypes.CheckBox)
{
wTreeNodeItem item = child.Items[itemIndex];
bool? value = (bool?)item.Value;
if (value == true)
{
item.Value = false;
}
else if (value == false)
{
item.Value = true;
}
else
{
item.Value = true; //중간상태일 때는 true로 바꿈.
}
bool newValue = (bool)item.Value;
child.ControlChildChecks(itemIndex, newValue);
child.DrawBuffer();
itemValues.Add(item, newValue);//toggle이니까 무조건 바뀐다.
}
}
parentNode.Children[0].ControlParentChecks(itemIndex);
_ownerTree.wDrawHandler.ReDrawTree(false);
if (itemValues.Count > 0)
{
if (E_CheckItemChanged != null)
{
E_CheckItemsChanged(parentNode as wTreeNode, itemValues);
}
}
}
/// <summary>
/// 특정 값으로 체크박스를 셋팅한다.
/// </summary>
/// <param name="node"></param>
/// <param name="itemIndex"></param>
/// <param name="checkBoxValue"></param>
internal void SetCheckboxValueIfItemIsCheckbox(wTreeNode node, int itemIndex, bool checkBoxValue)
{
if (node.Items[itemIndex] != null && node.Items[itemIndex].ItemType == wTreeNodeItemTypes.CheckBox)
{
wTreeNodeItem item = node.Items[itemIndex];
item.Value = checkBoxValue;
bool newValue = (bool)item.Value;
node.ControlChildChecks(itemIndex, newValue);
node.ControlParentChecks(itemIndex);
node.DrawBuffer();
_ownerTree.wDrawHandler.ReDrawTree(false);
if (E_CheckItemChanged != null)
{
E_CheckItemChanged(node, item, newValue);
}
}
}
/// <summary>
/// MultiSelection모드에서 Selected된 모든 Nodes의 선택표시를 없앰..
/// </summary>
internal void ClearAllSelections()
{
List <wTreeNode> temp = new List <wTreeNode>(SelectedNodes);
_beforeSelectedNodes = temp;
_selectedNodes.Clear();
foreach (wTreeNode node in temp)
{
node.DrawBuffer();
}
if (SelectedNode != null)
{
_beforeSelectedNodes.Add(SelectedNode);
_beforeSelectedNode = SelectedNode;
}
SelectedNode = null;
}
/// <summary>
/// 콘트롤 상에서의 point(e)를 넣으면 해당 포인트에 존재하는 노드를 리턴하고,
/// Margin을 제외한 실제 컨트롤에서의 point를 리턴한다.
/// </summary>
/// <param name="e"></param>
/// <param name="pt"></param>
/// <returns></returns>
public wTreeNode GetNodeFromPoint(Point e, out Point pt)
{
int index = 0;
pt = new Point(e.X - Margin.Left, e.Y - Margin.Top);
wTreeNode selectedNode = null;
foreach (wTreeNode node in VisibleNodes)
{
if (node.ContainsPoint(pt, ContainsModes.Y))
//if (node.Location.Y < pt.Y && node.Location.Y + node.ImageBufferToDraw.Height >= pt.Y)
{
selectedNode = node;
break;
}
index++;
}
return(selectedNode);
}
/// <summary>
/// node를 선택하고, item을 선택하면 해당 Action을 한다. 이 함수의 결과로 SelectedItem이 바뀐다.
/// </summary>
/// <param name="selectedNode"></param>
/// <param name="pt"></param>
internal void SetNodeSelected(wTreeNode selectedNode, wTreeNodeItem item)
{
wTreeNodeItemSelectingArgs args = new wTreeNodeItemSelectingArgs();
if (E_TreeNodeSelecting != null)
{
E_TreeNodeSelecting(SelectedNode, item, args);
}
if (args.IsCancel)
{
return;
}
//_pressedNode = selectedNode;
if (selectedNode != null)
{
//selectedNode.IsExpaned = !selectedNode.IsExpaned;
if (item != null)
{
//_pressedItem = item;
//MessageBox.Show(item.ItemType.ToString());
if (item.ItemType == wTreeNodeItemTypes.PlusMinus)
{
selectedNode.IsExpanded = !selectedNode.IsExpanded;
selectedNode.ReDrawNode();
//_ownerTree.DrawHandler.ReDrawTree(true);
}
}
_selectedItem = item;
if (E_TreeNodeSelected != null)
{
E_TreeNodeSelected(SelectedNode, item);
}
}
//this.Focus();
}
/// <summary>
/// 특정 값으로 체크박스를 셋팅한다.
/// </summary>
/// <param name="node"></param>
/// <param name="itemIndex"></param>
/// <param name="checkBoxValue"></param>
internal void SetCheckboxValueIfItemIsCheckbox(IwTreeNodeCollectionParent parentNode, int childStart, int childEnd, int itemIndex, bool checkBoxValue)
{
int min = childStart < childEnd ? childStart : childEnd;
int max = childStart < childEnd ? childEnd : childStart;
Dictionary <wTreeNodeItem, bool> itemValues = new Dictionary <wTreeNodeItem, bool>();
for (int i = min; i <= max; i++)
{
wTreeNode child = parentNode.Children[i];
if (child.Items[itemIndex] != null && child.Items[itemIndex].ItemType == wTreeNodeItemTypes.CheckBox)
{
wTreeNodeItem item = child.Items[itemIndex];
bool? oldValue = (bool?)item.Value;
if (checkBoxValue != oldValue)
{
item.Value = checkBoxValue;
bool newValue = (bool)item.Value;
child.ControlChildChecks(itemIndex, newValue);
child.DrawBuffer();
if (oldValue != newValue)
{
itemValues.Add(item, newValue); //값이 바뀔 때만 추가한다.
}
}
}
}
parentNode.Children[0].ControlParentChecks(itemIndex);
_ownerTree.wDrawHandler.ReDrawTree(false);
if (itemValues.Count > 0)
{
if (E_CheckItemChanged != null)
{
E_CheckItemsChanged(parentNode as wTreeNode, itemValues);
}
}
}
internal void OnNodeItemValueChanged(wTreeNode node, wTreeNodeItem item, object oldValue, object newValue)
{
E_TreeNodeItemValueChanged(node, item, oldValue, newValue);
}
internal void OnNodeItemValueChangeCanceled(wTreeNode node, wTreeNodeItem item)
{
E_TreeNodeItemValueChangeCanceled(node, item);
}
void wTree_MouseDoubleClick(object sender, MouseEventArgs e)
{
Point pt;
//= new Point(e.X - Margin.Left, e.Y - Margin.Top);
wTreeNode clickedNode = GetNodeFromPoint(e.Location, out pt);// _pressedNode;
wTreeNodeItem item = clickedNode.GetItemFromPoint(pt);
wTreeNodeItemMouseArgs args = new wTreeNodeItemMouseArgs(e);
if (E_TreeNodeDoubleClicked != null)
{
E_TreeNodeDoubleClicked(clickedNode, item, args);
}
if (args.IsCanceled)
{
return;
}
if (_lastMouseUpNode != null)
{
//selectedNode.IsExpaned = !selectedNode.IsExpaned;
if (item != null)
{
if (e.Button == System.Windows.Forms.MouseButtons.Left)
{
if (Control.ModifierKeys == Keys.None)
{
if (item.ItemType == wTreeNodeItemTypes.CheckBox && (item.CheckBoxActiveAction & CheckboxActiveActions.DoubleClick) == CheckboxActiveActions.DoubleClick)
{
SelectionHandler.SetCheckboxIfItemIsCheckbox(_lastMouseUpNode, item.ItemIndex);
}
else
{
if (item.EditorActivateAction == EditorActivateActions.DoubleClick)
{
EditorHandler.ShowEditor(item, item.ItemArea);
}
else if (item.EditorActivateAction == EditorActivateActions.UseBasicSetting)
{
if (EditorHandler.EditorActivateAction == EditorActivateBasicActions.DoubleClick)
{
EditorHandler.ShowEditor(item, item.ItemArea);
}
}
}
}
else if ((Control.ModifierKeys & Keys.Control) == Keys.Control)
{
if (item.EditorActivateAction == EditorActivateActions.CtrlDoubleClick)
{
EditorHandler.ShowEditor(item, item.ItemArea);
}
else if (item.EditorActivateAction == EditorActivateActions.UseBasicSetting)
{
if (EditorHandler.EditorActivateAction == EditorActivateBasicActions.CtrlDoubleClick)
{
EditorHandler.ShowEditor(item, item.ItemArea);
}
}
}
else if ((Control.ModifierKeys & Keys.Shift) == Keys.Shift)
{
if (item.EditorActivateAction == EditorActivateActions.ShiftDoubleClick)
{
EditorHandler.ShowEditor(item, item.ItemArea);
}
else if (item.EditorActivateAction == EditorActivateActions.UseBasicSetting)
{
if (EditorHandler.EditorActivateAction == EditorActivateBasicActions.ShiftDoubleClick)
{
EditorHandler.ShowEditor(item, item.ItemArea);
}
}
}
else if ((Control.ModifierKeys & Keys.Alt) == Keys.Alt)
{
if (item.EditorActivateAction == EditorActivateActions.AltDoubleClick)
{
EditorHandler.ShowEditor(item, item.ItemArea);
}
else if (item.EditorActivateAction == EditorActivateActions.UseBasicSetting)
{
if (EditorHandler.EditorActivateAction == EditorActivateBasicActions.AltDoubleClick)
{
EditorHandler.ShowEditor(item, item.ItemArea);
}
}
}
}
}
_doubleClicked = true;
}
}
void _ownerTree_MouseClick(object sender, MouseEventArgs e)
{
if (e.Clicks != 1)
{
return;
}
Point pt;
//= new Point(e.X - Margin.Left, e.Y - Margin.Top);
wTreeNode clickedNode = GetNodeFromPoint(e.Location, out pt);// _pressedNode;
wTreeNodeItem item = (clickedNode == null)? null : clickedNode.GetItemFromPoint(pt);
wTreeNodeItemMouseArgs args = new wTreeNodeItemMouseArgs(new MouseEventArgs(e.Button, e.Clicks, pt.X, pt.Y, e.Delta));
if (E_TreeNodeClicked != null)
{
E_TreeNodeClicked(clickedNode, item, args);
}
if (args.IsCanceled)
{
return;
}
if (clickedNode != null)
{
//selectedNode.IsExpaned = !selectedNode.IsExpaned;
if (item != null)
{
#region item is not null
if (e.Button == System.Windows.Forms.MouseButtons.Left)
{
if (Control.ModifierKeys == Keys.None)
{
if (item.ItemType == wTreeNodeItemTypes.CheckBox && (item.CheckBoxActiveAction & CheckboxActiveActions.Click) == CheckboxActiveActions.Click)
{
SelectionHandler.SetCheckboxIfItemIsCheckbox(clickedNode, item.ItemIndex);
}
else
{
if (clickedNode.IsSelected)
{
if ((item.EditorActivateAction & EditorActivateActions.ClickOnSelection) == EditorActivateActions.ClickOnSelection)
{
EditorHandler.ShowEditor(item, item.ItemArea);
}
else if ((item.EditorActivateAction & EditorActivateActions.Click) == EditorActivateActions.Click)
{
EditorHandler.ShowEditor(item, item.ItemArea);
}
else if (item.EditorActivateAction == EditorActivateActions.UseBasicSetting)
{
if ((EditorHandler.EditorActivateAction & EditorActivateBasicActions.ClickOnSelection) == EditorActivateBasicActions.ClickOnSelection)
{
EditorHandler.ShowEditor(item, item.ItemArea);
}
else if ((EditorHandler.EditorActivateAction & EditorActivateBasicActions.Click) == EditorActivateBasicActions.Click)
{
EditorHandler.ShowEditor(item, item.ItemArea);
}
}
}
else
{
if ((item.EditorActivateAction & EditorActivateActions.Click) == EditorActivateActions.Click)
{
EditorHandler.ShowEditor(item, item.ItemArea);
}
}
_isShiftDown = false;
SelectionHandler.SelectedNode = clickedNode;
SelectionHandler.SetNodeSelected(clickedNode, item);
}
}
else if ((Control.ModifierKeys & Keys.Control) == Keys.Control)
{
if (item.ItemType == wTreeNodeItemTypes.CheckBox && (item.CheckBoxActiveAction & CheckboxActiveActions.Click) == CheckboxActiveActions.Click)
{
if (clickedNode != null && clickedNode.TreeParent == clickedNode.TreeParent)
{
int itemIndex = item.ItemIndex;
int lastIndex = clickedNode.Index;
SelectionHandler.SetCheckboxValueIfItemIsCheckbox(clickedNode.TreeParent, lastIndex, clickedNode.Index, itemIndex, true);
}
else
{
if ((item.CheckBoxActiveAction & CheckboxActiveActions.Click) == CheckboxActiveActions.Click)
{
SelectionHandler.SetCheckboxValueIfItemIsCheckbox(clickedNode, item.ItemIndex, true);
}
}
}
else
{
if (clickedNode.IsSelected)
{
clickedNode.SetSelection(false);
SelectedNode = null;
clickedNode.DrawBuffer();
}
else
{
clickedNode.SetSelection(true);
SelectedNode = null;
clickedNode.DrawBuffer();
}
if ((item.EditorActivateAction & EditorActivateActions.CtrlClick) == EditorActivateActions.CtrlClick)
{
EditorHandler.ShowEditor(item, item.ItemArea);
}
else if (item.EditorActivateAction == EditorActivateActions.UseBasicSetting)
{
if ((EditorHandler.EditorActivateAction & EditorActivateBasicActions.CtrlClick) == EditorActivateBasicActions.CtrlClick)
{
EditorHandler.ShowEditor(item, item.ItemArea);
}
}
}
}
else if ((Control.ModifierKeys & Keys.Shift) == Keys.Shift)
{
_isShiftDown = true;
if (item.ItemType == wTreeNodeItemTypes.CheckBox && (item.CheckBoxActiveAction & CheckboxActiveActions.Click) == CheckboxActiveActions.Click)
{
if (clickedNode != null && clickedNode.TreeParent == clickedNode.TreeParent)
{
int itemIndex = item.ItemIndex;
int lastIndex = (_oldClickedNode == null)? clickedNode.Index : _oldClickedNode.Index;
SelectionHandler.SetCheckboxIfItemIsCheckbox(clickedNode.TreeParent, lastIndex, clickedNode.Index, itemIndex);
}
else
{
if ((item.CheckBoxActiveAction & CheckboxActiveActions.Click) == CheckboxActiveActions.Click)
{
SelectionHandler.SetCheckboxIfItemIsCheckbox(clickedNode, item.ItemIndex);
}
}
}
else
{
if ((item.EditorActivateAction & EditorActivateActions.ShiftClick) == EditorActivateActions.ShiftClick)
{
EditorHandler.ShowEditor(item, item.ItemArea);
}
else if (item.EditorActivateAction == EditorActivateActions.UseBasicSetting)
{
if ((EditorHandler.EditorActivateAction & EditorActivateBasicActions.ShiftClick) == EditorActivateBasicActions.ShiftClick)
{
EditorHandler.ShowEditor(item, item.ItemArea);
}
}
}
}
else if ((Control.ModifierKeys & Keys.Alt) == Keys.Alt)
{
if (item.ItemType == wTreeNodeItemTypes.CheckBox && (item.CheckBoxActiveAction & CheckboxActiveActions.Click) == CheckboxActiveActions.Click)
{
if (clickedNode != null && clickedNode.TreeParent == clickedNode.TreeParent)
{
int itemIndex = item.ItemIndex;
int lastIndex = clickedNode.Index;
SelectionHandler.SetCheckboxIfItemIsCheckbox(clickedNode.TreeParent, lastIndex, clickedNode.Index, itemIndex);
}
else
{
if ((item.CheckBoxActiveAction & CheckboxActiveActions.Click) == CheckboxActiveActions.Click)
{
SelectionHandler.SetCheckboxValueIfItemIsCheckbox(clickedNode, item.ItemIndex, false);
}
}
}
else
{
if ((item.EditorActivateAction & EditorActivateActions.AltClick) == EditorActivateActions.AltClick)
{
EditorHandler.ShowEditor(item, item.ItemArea);
}
else if (item.EditorActivateAction == EditorActivateActions.UseBasicSetting)
{
if ((EditorHandler.EditorActivateAction & EditorActivateBasicActions.AltClick) == EditorActivateBasicActions.AltClick)
{
EditorHandler.ShowEditor(item, item.ItemArea);
}
}
}
}
}
#endregion
}
else // item is null
{
if (e.Button == System.Windows.Forms.MouseButtons.Left)
{
if (Control.ModifierKeys == Keys.None)
{
_isShiftDown = false;
SelectionHandler.SelectedNode = clickedNode;
SelectionHandler.SetNodeSelected(clickedNode, item);
}
else if ((Control.ModifierKeys & Keys.Control) == Keys.Control)
{
if (clickedNode.IsSelected)
{
clickedNode.SetSelection(false);
SelectedNode = null;
clickedNode.DrawBuffer();
}
else
{
clickedNode.SetSelection(true);
SelectedNode = null;
clickedNode.DrawBuffer();
}
}
else if ((Control.ModifierKeys & Keys.Shift) == Keys.Shift)
{
_isShiftDown = true;
}
else if ((Control.ModifierKeys & Keys.Alt) == Keys.Alt)
{
}
}
}
_oldClickedNode = clickedNode;
}
}
/// <summary>
/// 마우스 키를 눌렀을 때
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
void wTree_MouseDown(object sender, MouseEventArgs e)
{
Point pt;
wTreeNode selectedNode = GetNodeFromPoint(e.Location, out pt);
//int index = 0;
wTreeNodeItemMouseArgs args = new wTreeNodeItemMouseArgs(new MouseEventArgs(e.Button, e.Clicks, pt.X, pt.Y, e.Delta));
wTreeNodeItem item = (selectedNode == null) ? null : selectedNode.GetItemFromPoint(pt);
if (E_TreeNodeMouseDown != null)
{
E_TreeNodeMouseDown(selectedNode, item, args);
}
if (args.IsCanceled)
{
return;
}
_pressedNode = selectedNode;
_pressedItem = item;
if (_pressedItem != null && _pressedItem.ItemType == wTreeNodeItemTypes.CheckBox)
{
}
else
{
if ((ModifierKeys & Keys.Control) != Keys.Control)//Control을 안눌렀다면 이전의 선택부분을 모두 지움..
{
if ((ModifierKeys & Keys.Shift) == Keys.Shift)
{
if (_isShiftDown)//이전에 shift를 누른 채 떼지 않았다면..
{
//_pressedNode = _lastMouseUp;//이전에 클릭했던 지점부터 시작..
//SelectedNode = _lastMouseUp;
int tempSelecting = VisibleNodes.IndexOf(selectedNode);
SelectionHandler.drawSelectingNodes(VisibleNodes.IndexOf(_lastMouseUpNode), tempSelecting);
_isShiftDown = true;
}
else
{
SelectionHandler.ClearAllSelections();
//_pressedNode = _lastMouseUp;//이전에 클릭했던 지점부터 시작..
//SelectedNode = _lastMouseUp;
int tempSelectingStart = VisibleNodes.IndexOf(_lastMouseUpNode);
int tempSelecting = VisibleNodes.IndexOf(selectedNode);
SelectionHandler.drawSelectingNodes(tempSelectingStart, tempSelecting);
_isShiftDown = true;
}
DrawHandler.ReDrawTree(false);
}
else
{
SelectionHandler.ClearAllSelections();
//SetNodeSelected(selectedNode, pt);
DrawHandler.ReDrawTree(false);
}
//this.Focus();
}
}
if (EditorHandler.ActivatedEditor != null || _ownerTree.Focused == false)
{
ReleaseFocus();
}
}
/// <summary>
/// 마우스키를 뗐을 때..
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
void wTree_MouseUp(object sender, MouseEventArgs e)
{
if (_doubleClicked)
{
_doubleClicked = false;
return;
}
Point pt;
//= new Point(e.X - Margin.Left, e.Y - Margin.Top);
wTreeNode mouseUpNode = GetNodeFromPoint(e.Location, out pt);// _pressedNode;
//Point pt;
//wTreeNode clickedNode = GetNodeFromPoint(e.Location, out pt);// _pressedNode;
//wTreeNodeItem item = clickedNode.GetItemFromPoint(pt);
//wTreeNodeItemMouseArgs args = new wTreeNodeItemMouseArgs(e);
//if (E_TreeNodeDoubleClicked != null) E_TreeNodeDoubleClicked(clickedNode, item, args);
wTreeNodeItem item = (mouseUpNode == null)? null : mouseUpNode.GetItemFromPoint(pt);
wTreeNodeItemMouseArgs args = new wTreeNodeItemMouseArgs(new MouseEventArgs(e.Button, e.Clicks, pt.X, pt.Y, e.Delta));
if (E_TreeNodeMouseUp != null)
{
E_TreeNodeMouseUp(mouseUpNode, mouseUpNode.GetItemFromPoint(pt), args);
}
if (args.IsCanceled)
{
return;
}
SelectionHandler.FixSelections();
if (_pressedNode != null && mouseUpNode != null)
{
bool isDragging;
if (_pressedNode != mouseUpNode)
{
isDragging = true;
}
else
{
isDragging = false;
}
if (EditorHandler.ActivatedEditor != null && EditorHandler.ActivatedEditor.ItemToEdit != item)
{
EditorHandler.HideEditor();
}
if (e.Button == System.Windows.Forms.MouseButtons.Left)
{
if ((ModifierKeys & Keys.Control) == Keys.Control)
{
if (isDragging)//selection
{
}
else //제자리 클릭..
{
}
}
else if ((ModifierKeys & Keys.Shift) == Keys.Shift)
{
}
else
{
}
}
if (item != null && isDragging == false) //item clicked or right clicked
{
if (e.Button == System.Windows.Forms.MouseButtons.Left) //item clicked
{
if (Control.ModifierKeys == Keys.None)
{//click
}
else if ((Control.ModifierKeys & Keys.Control) == Keys.Control)
{
}
else if ((Control.ModifierKeys & Keys.Shift) == Keys.Shift)
{
}
else if ((Control.ModifierKeys & Keys.Alt) == Keys.Alt)
{
}
}
}
}
_pressedNode = null;
SelectionHandler.ReleaseTempSelection();
_lastMouseUpNode = mouseUpNode;
_lastMouseUpItem = item;
DrawHandler.ReDrawTree(false);
//SetNodeSelected(selectedNode, pt);
//this.Focus();
}