C# Class FSO.Client.UI.Controls.UITextEdit

Big complex text edit control, used in many places

Inheritance: FSO.Client.UI.Framework.UIElement, IFocusableUI, ITextControl

显示文件 Open project: RHY3756547/FreeSO Class Usage Examples

Public Properties

Property	Type	Description
TextMargin	Microsoft.Xna.Framework.Rectangle

Private Properties

Property	Type	Description
Control_GetIndexForLineAdjusment	int
Control_GetSelectableIndex	int
Control_GetSelectionStart	int
Control_MoveCursor	void
Control_MoveSelection	void
Control_ScrollTo	void
Control_SetSelectionEnd	void
Control_SetSelectionStart	void
Control_ValidateText	void

Public Methods

Method	Description
AttachSlider ( UISlider slider ) : void
ComputeDrawingCommands ( ) : void	When the text / scroll / highlight changes we need to re-compute how we are going to draw this text field
CreateTextBox ( ) : UITextEdit
Draw ( FSO.Client.UI.Framework.UISpriteBatch batch ) : void	Render
GetBounds ( ) : Rectangle
GetLineForIndex ( int index ) : UITextEditLine
HitTestText ( Vector2 point ) : int	Returns which character index would be hit by the given mouse coordinates. The coords should be in local coords.
InitDefaultSlider ( ) : void
OnFocusChanged ( FocusEvent newFocus ) : void
OnMouseEvent ( UIMouseEventType evt, UpdateState state ) : void
PositionChildSlider ( ) : void
SetBackgroundTexture ( Microsoft.Xna.Framework.Graphics.Texture2D texture, int marginLeft, int marginRight, int marginTop, int marginBottom ) : void
SetSize ( float width, float height ) : void
UITextEdit ( ) : System
Update ( UpdateState state ) : void
m_Slider_OnChange ( UIElement element ) : void

Protected Methods

Method	Description
CalculateMatrix ( ) : void
CalculateSegments ( UITextEditLine line ) : List	Creates a list of segments to split the line into in order to draw selection boxes

Private Methods

Method	Description
Control_GetIndexForLineAdjusment ( int startIndex, int deltaY ) : int	Calculate & return the index that should be selected if the cursor is moved up or down by the value deltaY
Control_GetSelectableIndex ( int index, int delta ) : int	Takes in a string index and adjusts it if that index lies between non-breakable chars
Control_GetSelectionStart ( ) : int	Gets the absolute selection start position
Control_MoveCursor ( int deltaX, int deltaY ) : void	Handles using arrow keys to move the selection start
Control_MoveSelection ( int deltaX, int deltaY ) : void	Handles using arrow keys to move the selection end
Control_ScrollTo ( int index ) : void	Sets the scroll position such that the given index is visible on screen
Control_SetSelectionEnd ( int val ) : void
Control_SetSelectionStart ( int val ) : void	Sets the selection start index
Control_ValidateText ( ) : void	Makes sure that the text does not overflow max lines or max chars

Method Details

AttachSlider() public method

public AttachSlider ( UISlider slider ) : void
slider	UISlider
return	void

CalculateMatrix() protected method

protected CalculateMatrix ( ) : void
return	void

CalculateSegments() protected method

Creates a list of segments to split the line into in order to draw selection boxes

protected CalculateSegments ( UITextEditLine line ) : List
line	UITextEditLine
return	List

ComputeDrawingCommands() public method

When the text / scroll / highlight changes we need to re-compute how we are going to draw this text field

public ComputeDrawingCommands ( ) : void
return	void

CreateTextBox() public static method

public static CreateTextBox ( ) : UITextEdit
return	UITextEdit

Draw() public method

Render

public Draw ( FSO.Client.UI.Framework.UISpriteBatch batch ) : void
batch	FSO.Client.UI.Framework.UISpriteBatch
return	void

GetBounds() public method

public GetBounds ( ) : Rectangle
return	Microsoft.Xna.Framework.Rectangle

GetLineForIndex() public method

public GetLineForIndex ( int index ) : UITextEditLine
index	int
return	UITextEditLine

HitTestText() public method

Returns which character index would be hit by the given mouse coordinates. The coords should be in local coords.

public HitTestText ( Vector2 point ) : int
point	Vector2
return	int

InitDefaultSlider() public method

public InitDefaultSlider ( ) : void
return	void

OnFocusChanged() public method

public OnFocusChanged ( FocusEvent newFocus ) : void
newFocus	FocusEvent
return	void

OnMouseEvent() public method

public OnMouseEvent ( UIMouseEventType evt, UpdateState state ) : void
evt	UIMouseEventType
state	FSO.Common.Rendering.Framework.Model.UpdateState
return	void

PositionChildSlider() public method

public PositionChildSlider ( ) : void
return	void

SetBackgroundTexture() public method

public SetBackgroundTexture ( Microsoft.Xna.Framework.Graphics.Texture2D texture, int marginLeft, int marginRight, int marginTop, int marginBottom ) : void
texture	Microsoft.Xna.Framework.Graphics.Texture2D
marginLeft	int
marginRight	int
marginTop	int
marginBottom	int
return	void

SetSize() public method

public SetSize ( float width, float height ) : void
width	float
height	float
return	void

UITextEdit() public method

public UITextEdit ( ) : System
return	System

Update() public method

public Update ( UpdateState state ) : void
state	FSO.Common.Rendering.Framework.Model.UpdateState
return	void

m_Slider_OnChange() public method

public m_Slider_OnChange ( UIElement element ) : void
element	FSO.Client.UI.Framework.UIElement
return	void

Property Details

TextMargin public_oe property

public Rectangle,Microsoft.Xna.Framework TextMargin
return	Microsoft.Xna.Framework.Rectangle