Package heronarts.lx.studio.ui.timeline.lane

Class UIClipLane

java.lang.Object

heronarts.glx.ui.UIEventHandler

heronarts.glx.ui.UIObject

heronarts.glx.ui.UI2dComponent

heronarts.glx.ui.UI2dContainer

heronarts.lx.studio.ui.timeline.lane.UILane

heronarts.lx.studio.ui.timeline.lane.UIGridLane

heronarts.lx.studio.ui.timeline.lane.UIClipLane

All Implemented Interfaces:

UIContainer, UIFocus, UIKeyFocus, UIMouseFocus, UITabFocus, LXLoopTask, Iterable<UIObject>

Direct Known Subclasses:

UIClipEnvelope, UILoopBrace, UIScrubLane

public abstract class UIClipLane
extends UIGridLane

Lane that supports having a clip context loaded, with optional selection in bounds-space relative to the clip context.

Nested Class Summary

Nested classes/interfaces inherited from class heronarts.glx.ui.UI2dContainer

UI2dContainer.ArrowKeyFocus, UI2dContainer.Layout, UI2dContainer.Position

Nested classes/interfaces inherited from class heronarts.glx.ui.UI2dComponent

UI2dComponent.Scissor, UI2dComponent.Scissored, UI2dComponent.UIDragReorder

Field Summary

Fields

Modifier and Type	Field	Description
protected boolean	hasSelection
protected final Cursor	selectionEnd
protected final Cursor	selectionStart

Fields inherited from class heronarts.lx.studio.ui.timeline.lane.UIGridLane

clip, grid, hasGridLabels, hasGridLines

Fields inherited from class heronarts.lx.studio.ui.timeline.lane.UILane

lens, sideBarComponent, timeline

Fields inherited from class heronarts.glx.ui.UI2dContainer

bottomPadding, childSpacingX, childSpacingY, leftPadding, rightPadding, topPadding

Fields inherited from class heronarts.glx.ui.UI2dComponent

borderRoundingBottomLeft, borderRoundingBottomRight, borderRoundingTopLeft, borderRoundingTopRight, debug, debugName, hasBorderRounding, height, marginBottom, marginLeft, marginRight, marginTop, redraw, scissor, textAlignHorizontal, textAlignVertical, textOffsetX, textOffsetY, width, x, y

Fields inherited from class heronarts.glx.ui.UIObject

children, hasFocus, visible

Constructor Summary

Constructors

Constructor	Description
UIClipLane(UI ui, UITimeline timeline, float h)

Method Summary

Modifier and Type	Method	Description
protected void	clearMouseSelection(MouseEvent mouseEvent, float mx, float my)
void	clearSelection()	Unselect
protected void	deleteSelection()	Subclasses can override to delete events within the selection range
void	dispose()
protected void	drawSelection(UI ui, VGraphics vg)	Draw a semi-transparent selection over the alternating grid colors and before the grid lines.
protected void	moveSelection(Cursor delta, boolean add)
protected void	moveSelection(Cursor delta, Cursor fromStart, Cursor fromEnd, boolean add)
protected void	onBlur()	Focus lost
protected void	onKeyPressed(KeyEvent keyEvent, char keyChar, int keyCode)	Subclasses override to receive key events
protected void	onMouseDragged(MouseEvent mouseEvent, float mx, float my, float dx, float dy)	Subclasses override to receive mouse events
protected void	onMousePressed(MouseEvent mouseEvent, float mx, float my)	Subclasses override to receive mouse events
protected void	onMouseReleased(MouseEvent mouseEvent, float mx, float my)	Subclasses override to receive mouse events
protected void	setMouseSelectionEnabled(boolean enableMouseSelection)
protected void	setSelection(Cursor start, Cursor end)
protected void	setSelectionEnabled(boolean enableSelection)
protected void	setSelectionEnd(Cursor end)
protected void	setSelectionStart(Cursor start)

Methods inherited from class heronarts.lx.studio.ui.timeline.lane.UIGridLane

CursorOp, drawBackground, drawGridLabel, getGridLineColor, registerClip, setAlternateGridColors, setClip, shouldSnap, unregisterClip

Methods inherited from class heronarts.lx.studio.ui.timeline.lane.UILane

getSideBarComponent, onMouseScroll, onResize, setSideBarComponent

Methods inherited from class heronarts.glx.ui.UI2dContainer

addChildren, addTopLevelComponent, getBottomPadding, getChild, getChildren, getChildSpacingX, getChildSpacingY, getContentHeight, getContentTarget, getContentWidth, getLeftPadding, getRightPadding, getScrollHeight, getScrollWidth, getTopPadding, hasDragToReorder, isEmpty, iterator, newHorizontalContainer, newHorizontalContainer, newHorizontalContainer, newVerticalContainer, newVerticalContainer, newVerticalContainer, onDraw, onReflow, reflow, removeAllChildren, removeAllChildren, setArrowKeyFocus, setChildMargin, setChildSpacing, setChildSpacing, setChildSpacingX, setChildSpacingY, setContentHeight, setContentSize, setContentTarget, setContentWidth, setDragToReorder, setLayout, setLayout, setMinHeight, setMinWidth, setPadding, setPadding, setPadding

Methods inherited from class heronarts.glx.ui.UI2dComponent

addAfterSibling, addBeforeSibling, addToContainer, addToContainer, addToContainer, addToContainer, addToContainer, addToContainer, addToContainer, addToContainer, assertValidContainer, clipTextToWidth, clipTextToWidth, contains, dbch, drawBorder, drawComponentBackground, drawFocus, drawFocusCorners, drawFocusCorners, drawParentBackground, getAbsoluteX, getAbsoluteY, getBackgroundColor, getBorderColor, getBorderWeight, getBottomMargin, getContainer, getDebugClassHierarchy, getDebugClassHierarchy, getFocusColor, getFocusSize, getFont, getFontColor, getHeight, getLeftMargin, getMappableParameter, getNextSibling, getNextSibling, getParent, getPrevSibling, getPrevSibling, getRightMargin, getTopMargin, getWidth, getX, getY, hasBackground, hasBorder, hasFont, hasFontColor, isMappable, redraw, removeFromContainer, removeFromContainer, setBackground, setBackgroundColor, setBackgroundColor, setBorder, setBorderColor, setBorderColor, setBorderRounding, setBorderRounding, setBorderWeight, setBottomMargin, setContainerIndex, setContainerPosition, setDebug, setDebug, setDescription, setFocusBackground, setFocusBackgroundColor, setFocusBackgroundColor, setFocusColor, setFocusColor, setFocusCorners, setFont, setFontColor, setFontColor, setFontColor, setHeight, setLeftMargin, setMappable, setMargin, setMargin, setMargin, setPosition, setPosition, setPosition, setPosition, setRightMargin, setSize, setTextAlignment, setTextAlignment, setTextOffset, setTopMargin, setVisible, setWidth, setX, setY, vgRoundedRect, vgRoundedRect, vgRoundedRect

Methods inherited from class heronarts.glx.ui.UIObject

addListener, addListener, addLoopTask, addLoopTask, blur, bringToFront, focus, getDescription, getFocusedChild, getLX, getUI, hasDirectFocus, hasFocus, isVisible, isVisible, loop, onFocus, onUIResize, removeLoopTask, requireUIThread, setConsumeMousePress, setDebugId, setMouseCursor, toggleVisible, toString

Methods inherited from class heronarts.glx.ui.UIEventHandler

onGamepadAxisChanged, onGamepadButtonPressed, onGamepadButtonReleased, onKeyReleased, onMouseMoved, onMouseOut, onMouseOver

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Field Details

selectionStart

protected final Cursor selectionStart

selectionEnd

protected final Cursor selectionEnd

hasSelection

protected boolean hasSelection

Constructor Details

UIClipLane

public UIClipLane(UI ui,
 UITimeline timeline,
 float h)

Method Details

setSelectionEnabled

protected void setSelectionEnabled(boolean enableSelection)

setMouseSelectionEnabled

protected void setMouseSelectionEnabled(boolean enableMouseSelection)

setSelection

protected void setSelection(Cursor start,
 Cursor end)

setSelectionStart

protected void setSelectionStart(Cursor start)

setSelectionEnd

protected void setSelectionEnd(Cursor end)

moveSelection

protected void moveSelection(Cursor delta,
 Cursor fromStart,
 Cursor fromEnd,
 boolean add)

moveSelection

protected void moveSelection(Cursor delta,
 boolean add)

clearSelection

public void clearSelection()

Unselect

deleteSelection

protected void deleteSelection()

Subclasses can override to delete events within the selection range

onBlur

protected void onBlur()

Focus lost

Overrides:

onBlur in class UIObject

drawSelection

protected void drawSelection(UI ui,
 VGraphics vg)

Draw a semi-transparent selection over the alternating grid colors and before the grid lines.

Overrides:

drawSelection in class UIGridLane

clearMouseSelection

protected void clearMouseSelection(MouseEvent mouseEvent,
 float mx,
 float my)

onMousePressed

protected void onMousePressed(MouseEvent mouseEvent,
 float mx,
 float my)

Description copied from class: UIEventHandler

Subclasses override to receive mouse events

Overrides:

onMousePressed in class UIEventHandler

Parameters:

mouseEvent - Mouse event

mx - x-coordinate

my - y-coordinate

onMouseDragged

protected void onMouseDragged(MouseEvent mouseEvent,
 float mx,
 float my,
 float dx,
 float dy)

Description copied from class: UIEventHandler

Subclasses override to receive mouse events

Overrides:

onMouseDragged in class UIEventHandler

Parameters:

mouseEvent - Mouse event

mx - x-coordinate

my - y-coordinate

dx - movement in x

dy - movement in y

onMouseReleased

protected void onMouseReleased(MouseEvent mouseEvent,
 float mx,
 float my)

Description copied from class: UIEventHandler

Subclasses override to receive mouse events

Overrides:

onMouseReleased in class UIEventHandler

Parameters:

mouseEvent - Mouse event

mx - x-coordinate

my - y-coordinate

onKeyPressed

protected void onKeyPressed(KeyEvent keyEvent,
 char keyChar,
 int keyCode)

Description copied from class: UIEventHandler

Subclasses override to receive key events

Overrides:

onKeyPressed in class UI2dContainer

Parameters:

keyEvent - Key event

keyChar - Key character

keyCode - Key code value

dispose

public void dispose()

Overrides:

dispose in class UIObject