org.vishia.gral.widget

Class GralHorizontalSelector.GraphicImplAccess<UserData>

java.lang.Object

org.vishia.gral.base.GralWidget.ImplAccess

org.vishia.gral.widget.GralHorizontalSelector.GraphicImplAccess<UserData>

All Implemented Interfaces:

GralWidgImplAccess_ifc

Direct Known Subclasses:

SwtHorizontalSelector

Enclosing class:

GralHorizontalSelector<UserData>

public abstract static class GralHorizontalSelector.GraphicImplAccess<UserData>
extends GralWidget.ImplAccess
implements GralWidgImplAccess_ifc

This class is not intent to use from an application, it is the super class for the implementation layer to access all necessary data and methods with protected access rights. The methods are protected because an application should not use it. This class is public because it should be visible from the graphic implementation which is located in another package.

Field Summary

Fields

Modifier and Type	Field and Description
protected GralHorizontalSelector<UserData>	outer

Fields inherited from class org.vishia.gral.base.GralWidget.ImplAccess

bRedrawOnlyDynamics, chgBitsDerived, chgColorBack, chgColorLine, chgColorText, chgCurrTab, chgEditable, chgFloat, chgFocus, chgFont, chgIntg, chgInvisible, chgObjects, chgPos, chgText, chgVisible, chgVisibleInfo, mngImpl, pixBounds, wdgimpl, widgg

Fields inherited from interface org.vishia.gral.base.GralWidgImplAccess_ifc

version

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	GraphicImplAccess(GralHorizontalSelector<UserData> widgg, GralMng mng)

Method Summary

Modifier and Type	Method and Description
protected GralHorizontalSelector.Item<?>	actItem()
protected void	calcLeftTab(int gwidth, int xArrow)
protected void	clearDstItem() Removes a different choice of a destination item, because the mouse was released outside of the area where it is pressed and outside of the widget.
protected void	execAfterCreationImplWidget()
protected void	findTab(int xMouse) Searches the tab which is shown in the xMouse region.
protected java.util.List<GralHorizontalSelector.Item<UserData>>	items()
protected int	nrItem()
protected int	nrLeftTab()
protected int	nrofTabs()
protected void	removeDstItem()
protected void	setDstToActItem() Sets a chosen item to the current one, because the mouse was released inside this item.
protected GralHorizontalSelector.Item<?>	tab(int ix)

Methods inherited from class org.vishia.gral.base.GralWidget.ImplAccess

acknChanged, actionShow, dyda, getActionChange, getChanged, getWidgetImplementation, gralMng, gralWidgetFromImplData, redrawOnlyDynamics, setDragEnable, setDropEnable, setPosBounds, setTextChanged, setVisibleState, XXXfocusGained

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.vishia.gral.base.GralWidgImplAccess_ifc

getPixelPositionSize, getWidgetImplementation, redrawGthread, removeWidgetImplementation, setBoundsPixel, setFocusGThread, setPosBounds, setVisibleGThread, updateValuesForAction

Field Detail

outer

protected final GralHorizontalSelector<UserData> outer

Constructor Detail

GraphicImplAccess

protected GraphicImplAccess(GralHorizontalSelector<UserData> widgg,
                            GralMng mng)

Method Detail

items

protected java.util.List<GralHorizontalSelector.Item<UserData>> items()

actItem

protected GralHorizontalSelector.Item<?> actItem()

tab

protected GralHorizontalSelector.Item<?> tab(int ix)

nrItem

protected int nrItem()

nrofTabs

protected int nrofTabs()

calcLeftTab

protected void calcLeftTab(int gwidth,
                           int xArrow)

findTab

protected void findTab(int xMouse)

Searches the tab which is shown in the xMouse region.

Parameters:

xMouse - x-position from mouse button pressed in the implementation widget area.

setDstToActItem

protected void setDstToActItem()

Sets a chosen item to the current one, because the mouse was released inside this item.

clearDstItem

protected void clearDstItem()

Removes a different choice of a destination item, because the mouse was released outside of the area where it is pressed and outside of the widget.

removeDstItem

protected void removeDstItem()

execAfterCreationImplWidget

protected void execAfterCreationImplWidget()

nrLeftTab

protected int nrLeftTab()