| public SetScaleToContents ( float minimumScale ) : void | ||
| minimumScale | float | |
| return | void | |
/// <summary>
/// Event clicked when the dropDownButton is clicked. If the ListBox is not visible
/// it will appear.
/// </summary>
/// <param name="callingWindow"></param>
void OnDropDownButtonClick(Window callingWindow)
{
if (mListBox.Visible)
{
return;
}
// The ListBox is not visible, so "expand" it.
GuiManager.AddPerishableWindow(mListBox);
mListBox.Visible = true;
if (mListBox.SpriteFrame != null)
{
SpriteManager.AddSpriteFrame(mListBox.SpriteFrame);
}
// listBox.SetPositionTL(ScaleX, ScaleY + 4);
mListBox.SetScaleToContents(ScaleX);
mListBox.SetPositionTL(ScaleX, ScaleY + mListBox.ScaleY + 1);
mListBox.HighlightOnRollOver = true;
mListBox.UpdateDependencies();
float maximumScale = GuiManager.YEdge - (MenuStrip.MenuStripHeight / 2.0f);
if (mListBox.ScaleY > maximumScale)
{
mListBox.ScrollBarVisible = true;
mListBox.ScaleY = maximumScale;
}
if (mListBox.WorldUnitY - mListBox.ScaleY < -GuiManager.Camera.YEdge)
{
mListBox.Y -= -GuiManager.Camera.YEdge - (mListBox.WorldUnitY - mListBox.ScaleY);
}
if (mListBox.WorldUnitX + mListBox.ScaleX > GuiManager.Camera.XEdge)
{
mListBox.X -= (mListBox.WorldUnitX + mListBox.ScaleX) - GuiManager.Camera.XEdge;
}
if (mListBox.WorldUnitX - mListBox.ScaleX < -GuiManager.Camera.XEdge)
{
mListBox.X += -GuiManager.Camera.XEdge - (mListBox.WorldUnitX - mListBox.ScaleX);
}
mListBox.HighlightItem(mSelectionDisplay.Text);
}
public CollapseListBox(Cursor cursor) :
base(cursor)
{
mListBox = new ListBox(mCursor);
mListBox.AddItem("Expand All");
mListBox.AddItem("Collapse All");
mListBox.SetScaleToContents(0);
mListBox.HighlightOnRollOver = true;
mListBox.ScrollBarVisible = false;
mListBox.Click += PopupListBoxClick;
SecondaryClick += OnRightClick;
}
void OnClick(Window callingWindow)
{
if (MenuItems.Count != 0)
{
#region Create the new ListBox and store it in mChildPerishableListBox
mChildPerishableListBox = GuiManager.AddPerishableListBox();
mChildPerishableListBox.SortingStyle = ListBoxBase.Sorting.None;
mChildPerishableListBox.ScaleX = 5;
mChildPerishableListBox.ScaleY = 5;
mChildPerishableListBox.ScrollBarVisible = false;
#endregion
#region Add the MenuItems to the new ListBox
foreach (MenuItem menuItem in MenuItems)
{
CollapseItem item = mChildPerishableListBox.AddItem(menuItem.Text, menuItem);
menuItem.mParentListBox = this.mChildPerishableListBox;
item.Enabled = menuItem.Enabled;
}
#endregion
#region Scale the new ListBox for the contents
mChildPerishableListBox.SetScaleToContents(3);
float maximumScale = GuiManager.YEdge - (MenuStrip.MenuStripHeight/2.0f);
if (mChildPerishableListBox.ScaleY > maximumScale)
{
mChildPerishableListBox.ScrollBarVisible = true;
mChildPerishableListBox.ScaleY = maximumScale;
}
#endregion
if (this.mParentListBox != null)
{
GuiManager.PersistPerishableThroughNextClick(mChildPerishableListBox);
}
mChildPerishableListBox.Click += ListBoxClick;
if (this.mParentListBox != null)
{
mChildPerishableListBox.X = mParentListBox.ScaleX +
mParentListBox.WorldUnitX + GuiManager.UnmodifiedXEdge + mChildPerishableListBox.ScaleX;
int indexofHighlighted = mParentListBox.GetFirstHighlightedIndex();
float extraDistanceDown = mParentListBox.DistanceBetweenLines * indexofHighlighted;
mChildPerishableListBox.Y =
-(mParentListBox.WorldUnitY - GuiManager.UnmodifiedYEdge) + mChildPerishableListBox.ScaleY - mParentListBox.ScaleY +
mTextScale + extraDistanceDown - mChildPerishableListBox.FirstItemDistanceFromTop/2.0f ;
}
else
{
mChildPerishableListBox.X = X + mChildPerishableListBox.ScaleX;
mChildPerishableListBox.Y = Y + mChildPerishableListBox.ScaleY + mTextScale;
}
mChildPerishableListBox.HighlightOnRollOver = true;
}
}
void OnClick(Window callingWindow)
{
if (MenuItems.Count != 0)
{
#region Create the new ListBox and store it in mChildPerishableListBox
mChildPerishableListBox = GuiManager.AddPerishableListBox();
mChildPerishableListBox.SortingStyle = ListBoxBase.Sorting.None;
mChildPerishableListBox.ScaleX = 5;
mChildPerishableListBox.ScaleY = 5;
mChildPerishableListBox.ScrollBarVisible = false;
#endregion
#region Add the MenuItems to the new ListBox
foreach (MenuItem menuItem in MenuItems)
{
CollapseItem item = mChildPerishableListBox.AddItem(menuItem.Text, menuItem);
menuItem.mParentListBox = this.mChildPerishableListBox;
item.Enabled = menuItem.Enabled;
}
#endregion
#region Scale the new ListBox for the contents
mChildPerishableListBox.SetScaleToContents(3);
float maximumScale = GuiManager.YEdge - (MenuStrip.MenuStripHeight / 2.0f);
if (mChildPerishableListBox.ScaleY > maximumScale)
{
mChildPerishableListBox.ScrollBarVisible = true;
mChildPerishableListBox.ScaleY = maximumScale;
}
#endregion
if (this.mParentListBox != null)
{
GuiManager.PersistPerishableThroughNextClick(mChildPerishableListBox);
}
mChildPerishableListBox.Click += ListBoxClick;
if (this.mParentListBox != null)
{
mChildPerishableListBox.X = mParentListBox.ScaleX +
mParentListBox.WorldUnitX + GuiManager.UnmodifiedXEdge + mChildPerishableListBox.ScaleX;
int indexofHighlighted = mParentListBox.GetFirstHighlightedIndex();
float extraDistanceDown = mParentListBox.DistanceBetweenLines * indexofHighlighted;
mChildPerishableListBox.Y =
-(mParentListBox.WorldUnitY - GuiManager.UnmodifiedYEdge) + mChildPerishableListBox.ScaleY - mParentListBox.ScaleY +
mTextScale + extraDistanceDown - mChildPerishableListBox.FirstItemDistanceFromTop / 2.0f;
}
else
{
mChildPerishableListBox.X = X + mChildPerishableListBox.ScaleX;
mChildPerishableListBox.Y = Y + mChildPerishableListBox.ScaleY + mTextScale;
}
mChildPerishableListBox.HighlightOnRollOver = true;
}
}
public CollapseListBox(Cursor cursor) :
base(cursor)
{
mListBox = new ListBox(mCursor);
mListBox.AddItem("Expand All");
mListBox.AddItem("Collapse All");
mListBox.SetScaleToContents(0);
mListBox.HighlightOnRollOver = true;
mListBox.ScrollBarVisible = false;
mListBox.Click += PopupListBoxClick;
SecondaryClick += OnRightClick;
}