/// <summary>
/// 控件触摸按下方法
/// </summary>
/// <param name="touchInfo">触摸信息</param>
public virtual void onControlTouchDown(FCTouchInfo touchInfo)
{
FCGrid grid = Grid;
if (m_control != null && grid != null)
{
FCTouchInfo newTouchInfo = touchInfo.clone();
newTouchInfo.m_firstPoint = grid.pointToControl(m_control.pointToNative(touchInfo.m_firstPoint));
newTouchInfo.m_secondPoint = grid.pointToControl(m_control.pointToNative(touchInfo.m_secondPoint));
grid.onTouchDown(newTouchInfo);
}
}
/// <summary>
/// 控件项鼠标移动事件
/// </summary>
/// <param name="sender">调用者</param>
/// <param name="mp">坐标</param>
/// <param name="button">按钮</param>
/// <param name="clicks">点击次数</param>
/// <param name="delta">滚轮值</param>
private void toolBoxItemTouchMove(object sender, FCTouchInfo touchInto)
{
if (m_dragingItem.Visible)
{
FCView control = sender as FCView;
FCPoint mp = touchInto.m_firstPoint;
FCPoint location = control.pointToNative(mp);
location.x += 10;
location.y -= 16;
m_dragingItem.Location = location;
Native.invalidate();
}
}
/// <summary>
/// 拖动结束方法
/// </summary>
public override void onDragEnd()
{
base.onDragEnd();
int targetsSize = m_targets.Count;
FCView divDesigner = Parent;
//判定区域
FCNative native = Native;
m_designerDiv.saveUndo();
FCPoint mp = Native.TouchPoint;
for (int i = 0; i < targetsSize; i++)
{
FCView target = m_targets[i];
FCView parent = target.Parent;
bool outControl = false;
FCPoint oldNativeLocation = target.pointToNative(new FCPoint(0, 0));
if (parent != null)
{
if (divDesigner != null)
{
//查找新的控件
m_acceptTouch = false;
FCView newParent = native.findControl(mp, divDesigner);
m_acceptTouch = true;
if (newParent != null && m_xml.isContainer(newParent) && newParent != this && newParent != parent &&
target != newParent)
{
//移除控件
m_xml.removeControl(target);
//添加控件
m_xml.addControl(target, newParent);
parent = newParent;
outControl = true;
}
}
}
if (outControl || canDragTargets())
{
FCRect newRect = convertBoundsToPRect(Bounds);
oldNativeLocation.x += newRect.left - m_startRect.left;
oldNativeLocation.y += newRect.top - m_startRect.top;
m_xml.setProperty(target, "location", FCStr.convertPointToStr(target.Parent.pointToControl(oldNativeLocation)));
target.update();
}
}
m_designerDiv.Designer.refreshProperties();
refreshStatusBar();
divDesigner.update();
}
/// <summary>
/// 控件项鼠标按下事件
/// </summary>
/// <param name="sender">调用者</param>
/// <param name="mp">坐标</param>
/// <param name="button">按钮</param>
/// <param name="clicks">点击次数</param>
/// <param name="delta">滚轮值</param>
private void toolBoxItemTouchDown(object sender, FCTouchInfo touchInto)
{
if (touchInto.m_firstTouch && touchInto.m_clicks == 1)
{
if (m_xml != null)
{
FCPoint mp = touchInto.m_firstPoint;
FCView control = sender as FCView;
m_dragingItem.Visible = true;
m_dragingItem.Text = control.Tag.ToString();
m_dragingItem.Location = control.pointToNative(mp);
m_dragingItem.BackImage = "file='\\images\\" + control.Name + ".bmp' highcolor='255,0,255' lowcolor='255,0,255'";
Native.invalidate();
}
}
}
/// <summary>
/// 鼠标抬起方法
/// </summary>
/// <param name="touchInto">触摸信息</param>
public override void onTouchUp(FCTouchInfo touchInto)
{
m_point2 = Native.TouchPoint;
base.onTouchUp(touchInto);
if (!IsDragging)
{
FCView divDesigner = Parent;
if (m_resizePoint != -1)
{
FCRect nowRect = convertBoundsToPRect(Bounds);
//移动控件
int targetsSize = m_targets.Count;
if (targetsSize > 0)
{
m_designerDiv.saveUndo();
for (int i = 0; i < targetsSize; i++)
{
FCView target = m_targets[i];
FCPoint oldLocation = target.Location;
FCSize oldSize = target.Size;
oldLocation.x += nowRect.left - m_startRect.left;
oldLocation.y += nowRect.top - m_startRect.top;
oldSize.cx += (nowRect.right - nowRect.left) - (m_startRect.right - m_startRect.left);
oldSize.cy += (m_startRect.top - m_startRect.bottom) - (nowRect.top - nowRect.bottom);
if (oldSize.cx < 4)
{
oldSize.cx = 4;
}
else if (oldSize.cy < 4)
{
oldSize.cy = 4;
}
m_xml.setProperty(target, "location", FCStr.convertPointToStr(oldLocation));
m_xml.setProperty(target, "size", FCStr.convertSizeToStr(oldSize));
target.update();
}
}
m_designerDiv.Designer.refreshProperties();
}
else
{
if (m_targets.Count == 1)
{
if (Math.Abs(m_point1.x - m_point2.x) > 5 && Math.Abs(m_point1.y - m_point2.y) > 5)
{
//获取选中控件
FCView target = m_targets[0];
FCRect moveRect = getRectangle(pointToControl(m_point1), pointToControl(m_point2));
List <FCView> newTargets = new List <FCView>();
List <FCView> subControls = target.getControls();
int left = 0, top = 0, right = 0, bottom = 0, idx = 0;
int subControlsSize = subControls.Count;
for (int i = 0; i < subControlsSize; i++)
{
FCView subControl = subControls[i];
FCRect bounds = subControl.Bounds;
FCRect tempRect = new FCRect();
if (Native.Host.getIntersectRect(ref tempRect, ref moveRect, ref bounds) > 0)
{
newTargets.Add(subControl);
if (idx == 0)
{
left = bounds.left;
top = bounds.top;
right = bounds.right;
bottom = bounds.bottom;
}
else
{
if (left > bounds.left)
{
left = bounds.left;
}
if (top > bounds.top)
{
top = bounds.top;
}
if (right < bounds.right)
{
right = bounds.right;
}
if (bottom < bounds.bottom)
{
bottom = bounds.bottom;
}
}
idx++;
}
}
if (newTargets.Count > 0)
{
FCPoint p1 = target.pointToNative(new FCPoint(left, top));
FCPoint p2 = target.pointToNative(new FCPoint(right, bottom));
p1 = divDesigner.pointToControl(p1);
p2 = divDesigner.pointToControl(p2);
Bounds = convertPRectToBounds(new FCRect(p1.x, p1.y, p2.x, p2.y));
clearTargets();
addTargets(newTargets);
m_designerDiv.Designer.refreshProperties(newTargets);
}
}
}
}
}
refreshStatusBar();
m_resizePoint = -1;
Cursor = FCCursors.Arrow;
FCNative native = Native;
native.Host.setCursor(FCCursors.Arrow);
native.update();
native.invalidate();
}
