org.vishia.gral.swt

Class SwtTabbedPanel

java.lang.Object

org.vishia.gral.base.GralWidget.ImplAccess

org.vishia.gral.base.GralPanelContent.ImplAccess

org.vishia.gral.base.GralTabbedPanel.ImplAccess

org.vishia.gral.swt.SwtTabbedPanel

All Implemented Interfaces:

GralWidgImpl_ifc

public class SwtTabbedPanel
extends GralTabbedPanel.ImplAccess

Field Summary

Fields

Modifier and Type	Field and Description
(package private) org.eclipse.swt.events.FocusListener	focusTabListener
(package private) SwtMng	mng
(package private) org.eclipse.swt.events.ControlListener	resizeItemListener
(package private) org.eclipse.swt.events.ControlListener	resizeListener
org.eclipse.swt.events.SelectionListener	tabItemSelectListener
static int	version Version, history and license.
(package private) org.eclipse.swt.widgets.TabFolder	widgetSwt The Swt TabFolder implementation.

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

widgg

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

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

Constructor Summary

Constructors

Constructor and Description
SwtTabbedPanel(GralTabbedPanel panelg, SwtMng mng, GralPanelActivated_ifc user, int property)

Method Summary

Modifier and Type	Method and Description
GralPanelContent	addCanvasPanel(GralPanelContent panelg, java.lang.String sLabel)
GralPanelContent	addGridPanel(GralPanelContent panelg, java.lang.String sLabel, int yGrid, int xGrid, int yGrid2, int xGrid2) Adds a grid-panel in the TabPanel.
GralRectangle	getPixelPositionSize() Returns the absolute position of this panel on screen and its size.
GralRectangle	getPixelSize() Returns the size of this panel in pixel.
org.eclipse.swt.widgets.Widget	getWidgetImplementation() Returns the implementation class of the widget.
void	removeWidgetImplementation() Removes the graphical widget in the graphic.
void	repaintGthread() This method should be implemented in all Widget implementations of the adapter for the underlying graphic system.
GralPanelContent	selectTab(java.lang.String name) See GralWidget#setFocusGThread()
void	setBoundsPixel(int x, int y, int dx, int dy)
boolean	setFocusGThread() Sets the focus to the widget.
void	setVisibleGThread(boolean bVisible) Sets the implementation widget(s) visible state.
(package private) void	stop()

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

getFocusedTab, setFocusedTab

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

gralPanel

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

acknChanged, actionShow, dyda, getActionChange, getChanged, gralWidgetFromImplData, setDragEnable, setDropEnable, setFocused, setTextChanged, setVisibleState, XXXfocusGained

Methods inherited from class java.lang.Object

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

Field Detail

version

public static final int version

Version, history and license.

• 2012-03-31 Hartmut new: supports GralPanelContent.MethodsCalledbackFromImplementation#setVisibleState(boolean)
• 2011-06-00 Hartmut created

Copyright/Copyleft:
For this source the LGPL Lesser General Public License, published by the Free Software Foundation is valid. It means:

1. You can use this source without any restriction for any desired purpose.
2. You can redistribute copies of this source to everybody.
3. Every user of this source, also the user of redistribute copies with or without payment, must accept this license for further using.
4. But the LPGL is not appropriate for a whole software product, if this source is only a part of them. It means, the user must publish this part of source, but doesn't need to publish the whole source of the own product.
5. You can study and modify (improve) this source for own using or for redistribution, but you have to license the modified sources likewise under this LGPL Lesser General Public License. You mustn't delete this Copyright/Copyleft inscription in this source file.

If you intent to use this source without publishing its usage, you can get a second license subscribing a special contract with the author.

See Also:

Constant Field Values

widgetSwt

org.eclipse.swt.widgets.TabFolder widgetSwt

The Swt TabFolder implementation.

mng

final SwtMng mng

tabItemSelectListener

public org.eclipse.swt.events.SelectionListener tabItemSelectListener

resizeListener

org.eclipse.swt.events.ControlListener resizeListener

resizeItemListener

org.eclipse.swt.events.ControlListener resizeItemListener

focusTabListener

org.eclipse.swt.events.FocusListener focusTabListener

Constructor Detail

SwtTabbedPanel

SwtTabbedPanel(GralTabbedPanel panelg,
               SwtMng mng,
               GralPanelActivated_ifc user,
               int property)

Method Detail

addGridPanel

public GralPanelContent addGridPanel(GralPanelContent panelg,
                                     java.lang.String sLabel,
                                     int yGrid,
                                     int xGrid,
                                     int yGrid2,
                                     int xGrid2)

Description copied from class: GralTabbedPanel.ImplAccess

Adds a grid-panel in the TabPanel. The panel will be registered in the GuiPanelMng, so the access to the panel can be done with its name. The position of the widget manager is set to full area of this panel.

Specified by:

addGridPanel in class GralTabbedPanel.ImplAccess

sLabel - to designate the tab for view. A "&" left from a character determines the hot-key to select the tab.

yGrid - number of units per grid line vertical. It may be 1.

xGrid - number of units per grid line horizontal. It may be 1.

yGrid2 - Number of grid lines vertical per wider ranges for lines

xGrid2 - Number of grid lines horizontal per wider ranges for lines

Returns:

addCanvasPanel

public GralPanelContent addCanvasPanel(GralPanelContent panelg,
                                       java.lang.String sLabel)

Specified by:

addCanvasPanel in class GralTabbedPanel.ImplAccess

selectTab

public GralPanelContent selectTab(java.lang.String name)

See GralWidget#setFocusGThread()

Specified by:

selectTab in class GralTabbedPanel.ImplAccess

Returns:

See Also:

GralTabbedPanel.selectTab(java.lang.String)

getWidgetImplementation

public org.eclipse.swt.widgets.Widget getWidgetImplementation()

Description copied from interface: GralWidgImpl_ifc

Returns the implementation class of the widget. If the widget has more as one implementation widgets, this method returns one of the widgets, usual the first important one respectively that widget which represents the implementation layer. A widget of the implementation layer is a SWT.control or a Component.

If more as one widget are part of the GralWidget, use the special GralWidget._wdgImpl class which should contain the references to that implementation widgets.

getPixelPositionSize

public GralRectangle getPixelPositionSize()

Description copied from class: GralPanelContent.ImplAccess

Returns the absolute position of this panel on screen and its size. If it is a main window, the useable area of the window without title and menu bar is returned.

Specified by:

getPixelPositionSize in interface GralWidgImpl_ifc

Specified by:

getPixelPositionSize in class GralPanelContent.ImplAccess

setFocusGThread

public boolean setFocusGThread()

Description copied from interface: GralWidgImpl_ifc

Sets the focus to the widget. See GralMng_ifc#setFocus(GralWidget).

Returns:

true if it has the focus after this operation. false on any error.

setVisibleGThread

public void setVisibleGThread(boolean bVisible)

Description copied from interface: GralWidgImpl_ifc

Sets the implementation widget(s) visible state. The widgets are really invisible, or they are visible in principle, but they can be covered by other windows or clipping. This method should set the GralWidget.bVisibleState too. Therewith it is able to quest GralWidget.isVisible() in any thread.

Parameters:

bVisible - true then the widget should be visible, false it is set to invisible.

setBoundsPixel

public void setBoundsPixel(int x,
                           int y,
                           int dx,
                           int dy)

repaintGthread

public void repaintGthread()

Description copied from interface: GralWidgImpl_ifc

This method should be implemented in all Widget implementations of the adapter for the underlying graphic system.
Implementation hints: In SWT it should call redraw().
It is possible that the widget consists of more as one graphical widget, then all of it should be redrawn. It is possible that some data are set in another thread, they should be applied to the widgets firstly. It is possible that the widget is removed though a repaintGthread-order is pending from the time before deleting, for example if the graphic layout is changed.

See #repaintRequ

removeWidgetImplementation

public void removeWidgetImplementation()

Description copied from interface: GralWidgImpl_ifc

Removes the graphical widget in the graphic.

stop

void stop()

getPixelSize

public GralRectangle getPixelSize()

Description copied from class: GralPanelContent.ImplAccess

Returns the size of this panel in pixel.

Specified by:

getPixelSize in class GralPanelContent.ImplAccess

Returns:

the x and y is 0, the dy and dy is the size.