GralTable.TableLineData

java.lang.Object
- org.vishia.util.TreeNodeBase<GralTable.TableLineData,UserData,GralTableLine_ifc<UserData>>
- - org.vishia.gral.base.GralTable.NodeTableLine
  - - org.vishia.gral.base.GralTable.TableLineData

All Implemented Interfaces:

java.lang.Iterable<GralTable.TableLineData>, GralTableLine_ifc<UserData>, GralWidget_ifc, MarkMask_ifc, Removeable, SortedTree<GralTableLine_ifc<UserData>>, TreeNode_ifc<GralTable.TableLineData,UserData>

Enclosing class:

GralTable<UserData>
```
public final class GralTable.TableLineData
extends GralTable.NodeTableLine
implements MarkMask_ifc, GralTableLine_ifc<UserData>
```
An instance of this class presents a line in a table or a node or leaf in a tree. It is not associated with a graphical representation primary, it is a container element only. The graphical representation refers this class. A table line contains:
- Association to user data for application usage, unused in graphic: TreeNodeBase.data
- Texts for all cells of the table: cellTexts
- background and text color for the line (all cells) colorBackground, colorForeground
- Maybe background colors for all or some cells, null if the cell have the line back color
- Information about marking: markMask
- Information whether the line was changed (any cell): TableLineData#bChanged.

Nested Class Summary
- Nested classes/interfaces inherited from class org.vishia.util.TreeNodeBase
  TreeNodeBase.IteratorDerivedImpl, TreeNodeBase.IteratorDerivedNode, TreeNodeBase.IteratorImpl, TreeNodeBase.IteratorMetaNode, TreeNodeBase.IteratorOneNode, TreeNodeBase.MetaNode<DerivedNode extends TreeNodeBase<DerivedNode,Data,IfcType> & SortedTree<IfcType>,Data,IfcType extends SortedTree<IfcType>>, TreeNodeBase.TreeNode<Data>
- Nested classes/interfaces inherited from interface org.vishia.gral.ifc.GralWidget_ifc
  GralWidget_ifc.ActionChange, GralWidget_ifc.ActionChangeWhen

Field Summary

Fields
Modifier and Type	Field and Description
`protected boolean[]`	`bChangedEdit` True if any of a cell text was changed by manual edit.
`protected boolean[]`	`bChangedSet` True if any of a cell text was changed by manual edit.
`GralColor[]`	`cellColorBack` If not null, then a special background color for the cell.
`java.lang.String[]`	`cellTexts`
`GralColor`	`colorBackground`
`GralColor`	`colorBackMarked`
`GralColor`	`colorBackSelect`
`GralColor`	`colorBackSelectMarked`
`GralColor`	`colorBackSelectSomeMarked`
`GralColor`	`colorBackSomeMarked`
`GralColor`	`colorForeground`
`java.util.concurrent.atomic.AtomicInteger`	`ctRepaintLine` If a repaint is necessary, it is changed by increment by 1.
`(package private) SelectMask`	`markMask`
`private java.lang.String`	`sDataPath` A line may have its datapath adequate a `GralWidget`, only used for `getDataPath()` and `setDataPath(String)`.

Fields inherited from class org.vishia.gral.base.GralTable.NodeTableLine
lineCanHaveChildren, showChildren, treeDepth, zLineUnfolded

Fields inherited from class org.vishia.util.TreeNodeBase
data, firstChild, idxChildren, key, lastChild, leafData, next, nrofChildren, parent, prev, version

Fields inherited from interface org.vishia.gral.ifc.GralTableLine_ifc
version

Fields inherited from interface org.vishia.gral.ifc.GralWidget_ifc
sVersion

Constructor Summary

Constructors
Constructor and Description

TableLineData(java.lang.String key, UserData data)

Constructors
Constructor and Description
`TableLineData(java.lang.String key, UserData data)`

Method Summary

All Methods Instance Methods Concrete Methods Deprecated Methods
Modifier and Type	Method and Description
`void`	`createImplWidget_Gthread()` Sets this widget to the current panel at the current given position.
`GralWidget_ifc.ActionChange`	`getActionChange(GralWidget_ifc.ActionChangeWhen when)`
`GralColor`	`getBackColor(int ix)` Gets the background color for the widget.
`java.lang.String`	`getCellText(int column)` Returns the text which is assigned to the cell of the table.
`java.lang.String[]`	`getCellTexts()`
`java.lang.String`	`getCmd()` Any widget can have a command String, which can be quest for example in an action.
`long`	`getContentIdent()` Gets the content identification of the users data which are set with `GralWidget_ifc.setContentIdent(long)`.
`java.lang.Object`	`getContentInfo()`
`UserData`	`getData()` Gets the application specific info.
`java.lang.String`	`getDataPath()`
`int`	`getMark()` Returns the selection mask of this object.
`java.lang.String`	`getName()`
`int`	`getSelectedColumn()`
`GralTable<UserData>`	`getTable()` Gets the table where this line is member of.
`UserData`	`getUserData()` Returns the instance which is related to the line on #setUserData or on construction.
`GralMng`	`gralMng()` Returns the associated singleton GralMng.
`boolean`	`isChanged(boolean setUnchanged)` Returns true if the content is changed from a user action on GUI.
`boolean`	`isEditable()` Query whether the table line is able to edit: Return from the whole table.
`boolean`	`isGraphicDisposed()` Returns true if the graphic implementatin widget was initialized, and then it was disposed.
`boolean`	`isInFocus()` Returns true if this widget is the focused one.
`boolean`	`isNotEditableOrShouldInitialize()` Query whether this field should be written from any initial or actual data.
`boolean`	`isVisible()` Returns whether the widget is visible or not.
`GralTable.TableLineData`	`parentNode()`
`private void`	`prepareAddedLine(java.lang.String[] lineTexts)`
`void`	`refreshFromVariable(VariableContainer_ifc container)` Capability for any widget to update its content from its associated variables described in its sDataPath.
`void`	`refreshFromVariable(VariableContainer_ifc container, long timeAtleast, GralColor colorRefreshed, GralColor colorOld)`
`boolean`	`remove()` Removes all referenced data, close all opened resources, removes all graphical widgets etc.
`void`	`repaint()` repaint request.
`void`	`repaint(int delay, int latest)` Possible delayed repaint, can be called in any thread.
`void`	`setBackColor(GralColor colorNormal, GralColor colorSelected, GralColor colorMarked, GralColor colorSomeMarked, GralColor colorSelectMarked, int ix)` Sets the background color for a special cell of line or for all cells of this line which has not a special cell color for the several states of the line.
`void`	`setBackColor(GralColor color, int ix)` Sets the background color of the whole line or one cell.
`GralColor`	`setBackgroundColor(GralColor color)` Deprecated.
`void`	`setBoundsPixel(int x, int y, int dx, int dy)`
`java.lang.String`	`setCellText(java.lang.String text, int column)`
`void`	`setCmd(java.lang.String cmd)` Any widget can have a command String, which can be quest for example in an action.
`long`	`setContentIdent(long date)` Sets a identification for the shown data.
`void`	`setData(java.lang.Object data)` Sets a application specific data.
`void`	`setDataPath(java.lang.String sDataPath)` Sets the data path.
`void`	`setEditable(boolean editable)` Sets whether it is able to edit the content of the text field or text box.
`void`	`setFocus()` Sets the focus to the widget. .
`void`	`setFocus(int delay, int latest)` Sets the focus to the widget. .
`GralColor`	`setForegroundColor(GralColor color)` Deprecated.
`void`	`setHtmlHelp(java.lang.String url)` Sets the html help url for this widget.
`void`	`setLineColor(GralColor color, int ix)` Sets the line color for the widget.
`int`	`setMarked(int mask, java.lang.Object data)` Sets the mark status of the line.
`int`	`setNonMarked(int mask, java.lang.Object data)` Sets the mark status of the line.
`void`	`setText(java.lang.CharSequence text)` Set the text of the widget.
`void`	`setTextColor(GralColor color)` Sets the text color for the widget.
`void`	`setToPanel(GralMngBuild_ifc mng)` Deprecated.
`boolean`	`setVisible(boolean visible)` Sets this widget visible on graphic or invisible.
`void`	`showChildren(boolean show, boolean bLeftGrandChildrenOpen)` Opens or closes showing children of this line.
`void`	`showChildren(boolean show, boolean bLeftGrandChildrenOpen, boolean showReally)`
`java.lang.String`	`toString()`
`int`	`treeDepth()`
`boolean`	`wasCelltextSet(int column)`

Methods inherited from class org.vishia.gral.base.GralTable.NodeTableLine
addChildLine, addNextLine, addPrevLine, adjCountChildrenInParent, clear, countChildren, countChildren, deleteLine

Methods inherited from class org.vishia.util.TreeNodeBase
addLeaf, addNode, addNode, addNodeFirst, addSiblingNext, addSiblingPrev, childNodes, childNodes, detach, firstChild, getChild, getContainerChildren, getKey, getNode, getOrCreateNode, getParent, getParentData, hasChildren, iterator, iteratorChildren, iteratorChildren, iterChildren, iterChildren, lastChild, listChildren, listChildren, movetoFirstChild, movetoSiblingNext, movetoSiblingPrev, newNode, nextSibling, nrofChildren, parent, parentEquals, prevSibling, removeChildren, swap, walkTree

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.vishia.gral.ifc.GralTableLine_ifc
addChildLine, addNextLine, addPrevLine, deleteLine

Methods inherited from interface org.vishia.util.SortedTree
getChild, getParent, iterChildren, iterChildren, listChildren, listChildren

Methods inherited from interface org.vishia.util.TreeNode_ifc
addNode, addNode, addNodeFirst, addSiblingNext, detach, firstChild, getKey, getNode, getOrCreateNode, getParentData, hasChildren, iteratorChildren, iteratorChildren, lastChild, nextSibling, nrofChildren, parent, parentEquals, prevSibling, removeChildren

Methods inherited from interface java.lang.Iterable
forEach, spliterator

- Field Detail
  - markMask
```
SelectMask markMask
```
  - ctRepaintLine
```
public java.util.concurrent.atomic.AtomicInteger ctRepaintLine
```
    If a repaint is necessary, it is changed by increment by 1. If the redraw is executed and no other redraw is requested, it is set to 0. If another redraw is requested while the redraw runs but isn't finished, it should be executed a second time. Therefore it isn't reset to 0.
  - cellTexts
```
public final java.lang.String[] cellTexts
```
  - cellColorBack
```
public GralColor[] cellColorBack
```
    If not null, then a special background color for the cell. Elsewhere the cell will be shown in the colorBackground of the line or the GralTable.colorBackMarked etc. of the table.
  - sDataPath
```
private java.lang.String sDataPath
```
    A line may have its datapath adequate a GralWidget, only used for getDataPath() and setDataPath(String).
  - bChangedEdit
```
protected final boolean[] bChangedEdit
```
    True if any of a cell text was changed by manual edit.
  - bChangedSet
```
protected final boolean[] bChangedSet
```
    True if any of a cell text was changed by manual edit.
  - colorForeground
```
public GralColor colorForeground
```
  - colorBackground
```
public GralColor colorBackground
```
  - colorBackSelect
```
public GralColor colorBackSelect
```
  - colorBackSelectMarked
```
public GralColor colorBackSelectMarked
```
  - colorBackSelectSomeMarked
```
public GralColor colorBackSelectSomeMarked
```
  - colorBackMarked
```
public GralColor colorBackMarked
```
  - colorBackSomeMarked
```
public GralColor colorBackSomeMarked
```
- Constructor Detail
  - TableLineData
```
TableLineData(java.lang.String key,
              UserData data)
```
- Method Detail
  - getTable
```
public GralTable<UserData> getTable()
```
    Gets the table where this line is member of.
    
    Specified by:
    
    getTable in interface GralTableLine_ifc<UserData>
  - prepareAddedLine
```
private void prepareAddedLine(java.lang.String[] lineTexts)
```
  - setEditable
```
public void setEditable(boolean editable)
```
    Description copied from interface: GralWidget_ifc
    
    Sets whether it is able to edit the content of the text field or text box. If a content is not able to edit, it is a showing field or box. The user can't change the content. But the user can set the cursor, select any text and copy to the systems clipboard. If the content is able to edit, the change should be notified and the content should be gotten. To do that TODO
    
    Specified by:
    
    setEditable in interface GralWidget_ifc
    
    Parameters:
    
    editable - true then the content is going to be able to change. False then the edit functionality is disabled.
  - isEditable
```
public boolean isEditable()
```
    Query whether the table line is able to edit: Return from the whole table.
    
    Specified by:
    
    isEditable in interface GralWidget_ifc
    
    See Also:
    
    GralWidget_ifc.isEditable()
  - isNotEditableOrShouldInitialize
```
public boolean isNotEditableOrShouldInitialize()
```
    Description copied from interface: GralWidget_ifc
    
    Query whether this field should be written from any initial or actual data.
    
    Specified by:
    
    isNotEditableOrShouldInitialize in interface GralWidget_ifc
  - isGraphicDisposed
```
public boolean isGraphicDisposed()
```
    Description copied from interface: GralWidget_ifc
    
    Returns true if the graphic implementatin widget was initialized, and then it was disposed. It is able to use especially to detect whether a sub window is closed or if the primary window was closed, to finish any other (waiting) thread. It may be used on any disposed widget.
    
    Specified by:
    
    isGraphicDisposed in interface GralWidget_ifc
    
    Returns:
    
    true if the Widget was created and after them disposed again.
  - isChanged
```
public boolean isChanged(boolean setUnchanged)
```
    Description copied from interface: GralWidget_ifc
    
    Returns true if the content is changed from a user action on GUI.
    
    Specified by:
    
    isChanged in interface GralWidget_ifc
    
    Parameters:
    
    setUnchanged - If true then set to unchanged with this call.
    
    Returns:
    
    true if the content was changed since last setUnchanged.
  - wasCelltextSet
```
public boolean wasCelltextSet(int column)
```
  - parentNode
```
public GralTable.TableLineData parentNode()
```
    Specified by:
    
    parentNode in interface GralTableLine_ifc<UserData>
  - getName
```
public java.lang.String getName()
```
    Specified by:
    
    getName in interface GralWidget_ifc
  - setCmd
```
public void setCmd(java.lang.String cmd)
```
    Description copied from interface: GralWidget_ifc
    
    Any widget can have a command String, which can be quest for example in an action. The widget can be identified by its GralWidget_ifc.getCmd() independent of its name which can be set on runtime with this method.
    
    Specified by:
    
    setCmd in interface GralWidget_ifc
  - getCmd
```
public java.lang.String getCmd()
```
    Description copied from interface: GralWidget_ifc
    
    Any widget can have a command String, which can be quest for example in an action. The widget can be identified by this method independent of its name. See GralWidget_ifc.setCmd(String).
    
    Specified by:
    
    getCmd in interface GralWidget_ifc
  - getCellText
```
public java.lang.String getCellText(int column)
```
    Description copied from interface: GralTableLine_ifc
    
    Returns the text which is assigned to the cell of the table.
    
    Specified by:
    
    getCellText in interface GralTableLine_ifc<UserData>
    
    Parameters:
    
    column - The column of table.
    
    Returns:
    
    If the cell text, an empty text "" if the cell has not any text assigned.
  - getCellTexts
```
public java.lang.String[] getCellTexts()
```
    Specified by:
    
    getCellTexts in interface GralTableLine_ifc<UserData>
  - treeDepth
```
public int treeDepth()
```
  - setCellText
```
public java.lang.String setCellText(java.lang.String text,
                                    int column)
```
    Specified by:
    
    setCellText in interface GralTableLine_ifc<UserData>
  - getUserData
```
public UserData getUserData()
```
    Description copied from interface: GralTableLine_ifc
    
    Returns the instance which is related to the line on #setUserData or on construction. It is the same like GralWidget_ifct#getContentInfo.
    
    Specified by:
    
    getUserData in interface GralTableLine_ifc<UserData>
  - setContentIdent
```
public long setContentIdent(long date)
```
    Description copied from interface: GralWidget_ifc
    
    Sets a identification for the shown data. A widget may not need to refresh if the contentIdent is not changed. A refresh of a widget's content may have side effects in user handling such as selection of text etc. See GralWidget_ifc.getContentIdent().
    
    Specified by:
    
    setContentIdent in interface GralWidget_ifc
    
    Parameters:
    
    date - any number which identifies the value of content.
    
    Returns:
    
    the last stored ident.
  - getContentIdent
```
public long getContentIdent()
```
    Description copied from interface: GralWidget_ifc
    
    Gets the content identification of the users data which are set with GralWidget_ifc.setContentIdent(long).
    
    Specified by:
    
    getContentIdent in interface GralWidget_ifc
  - getSelectedColumn
```
public int getSelectedColumn()
```
    Specified by:
    
    getSelectedColumn in interface GralTableLine_ifc<UserData>
  - setVisible
```
public boolean setVisible(boolean visible)
```
    Description copied from interface: GralWidget_ifc
    
    Sets this widget visible on graphic or invisible. Any widget can be visible or not. More as one widgets can use the same position, only one of them may set visible. For a GralWindow, its the visibility of the whole window. Note that a window which is invisible is not shown in the task bar of the operation system. Note that an application can have more as one window. Note that a dialog window can be set to invisible if it is not need yet instead destroy and build newly.
    
    Specified by:
    
    setVisible in interface GralWidget_ifc
    
    Returns:
  - setFocus
```
public void setFocus()
```
    Description copied from interface: GralWidget_ifc
    
    Sets the focus to the widget. . It can be called in any thread. If it is called in the graphic thread, the repaint action is executed immediately in the thread. Elsewhere the graphic thread will be woken up.
    
    Specified by:
    
    setFocus in interface GralWidget_ifc
  - setFocus
```
public void setFocus(int delay,
                     int latest)
```
    Description copied from interface: GralWidget_ifc
    
    Sets the focus to the widget. . It can be called in any thread. If it is called in the graphic thread, the repaint action is executed immediately in the thread. Elsewhere the graphic thread will be woken up.
    
    Specified by:
    
    setFocus in interface GralWidget_ifc
  - isInFocus
```
public boolean isInFocus()
```
    Description copied from interface: GralWidget_ifc
    
    Returns true if this widget is the focused one.
    
    Specified by:
    
    isInFocus in interface GralWidget_ifc
  - isVisible
```
public boolean isVisible()
```
    Description copied from interface: GralWidget_ifc
    
    Returns whether the widget is visible or not. This method can be invoked in any thread. It is an estimation because the state of the widget may be changed in the last time or a window can be covered by another one. The widget is not visible if it is a member of a card in a tabbed panel and that tab is not the selected one.
    
    Specified by:
    
    isVisible in interface GralWidget_ifc
    
    Returns:
    
    true if the widget seams to be visible.
  - setBackgroundColor
```
@Deprecated
public GralColor setBackgroundColor(GralColor color)
```
    Deprecated.
    
    Specified by:
    
    setBackgroundColor in interface GralWidget_ifc
  - setForegroundColor
```
@Deprecated
public GralColor setForegroundColor(GralColor color)
```
    Deprecated.
    
    Specified by:
    
    setForegroundColor in interface GralWidget_ifc
  - setBackColor
```
public void setBackColor(GralColor color,
                         int ix)
```
    Sets the background color of the whole line or one cell.
    
    Specified by:
    
    setBackColor in interface GralWidget_ifc
    
    Parameters:
    
    ix - -1 for the whole line, >=0 for one cell.
    
    color - Any color
  - getBackColor
```
public GralColor getBackColor(int ix)
```
    Description copied from interface: GralWidget_ifc
    
    Gets the background color for the widget.
    
    Specified by:
    
    getBackColor in interface GralWidget_ifc
    
    Parameters:
    
    ix - 0 if only one color is supported, 1, ... if the widget has more as one background.
    
    Returns:
    
    color Any color
  - setBackColor
```
public void setBackColor(GralColor colorNormal,
                         GralColor colorSelected,
                         GralColor colorMarked,
                         GralColor colorSomeMarked,
                         GralColor colorSelectMarked,
                         int ix)
```
    Sets the background color for a special cell of line or for all cells of this line which has not a special cell color for the several states of the line.
    
    Specified by:
    
    setBackColor in interface GralTableLine_ifc<UserData>
    
    Parameters:
    
    colorNormal - non selected, non marked
    
    colorSelected - non marked, the selected line.
    
    colorMarked - marked, not the selected line
    
    colorSomeMarked - some marked, not the selected line
    
    colorSelectMarked - marked or some marked, the selected line.
    
    ix - -1 for the line, 0... for one cell of the line.
  - setLineColor
```
public void setLineColor(GralColor color,
                         int ix)
```
    Description copied from interface: GralWidget_ifc
    
    Sets the line color for the widget.
    
    Specified by:
    
    setLineColor in interface GralWidget_ifc
    
    Parameters:
    
    color - Any color
    
    ix - 0 if only one color is supported, 1, ... if the widget has more as one line.
  - setTextColor
```
public void setTextColor(GralColor color)
```
    Description copied from interface: GralWidget_ifc
    
    Sets the text color for the widget.
    
    Specified by:
    
    setTextColor in interface GralWidget_ifc
    
    Parameters:
    
    color - Any color
  - setText
```
public void setText(java.lang.CharSequence text)
```
    Description copied from interface: GralWidget_ifc
    
    Set the text of the widget. If the widget is a button, the standard button text is changed. If it is a window, its title is changed.
    
    Concept of changing a widget from application:
    Here the generally approach is described, appropriate for this method, but in the same kind for all methods to set something like GralWidget_ifc.setBackColor(GralColor, int) etc.
    
    With the set methods the user stores the text, color etc. in graphic-independent attributes. Then the method GralWidget_ifc.repaint(int, int) is invoked with the standard delay of #repaintDelay and #repaintDelayMax. With that the widget-specific private instance of #repaintRequ is added to the queue of requests in the GralGraphicThread#addTimeOrder(GralGraphicTimeOrder). In the requested time that dispatch order is executed in the graphic thread. It calls GralWidgImpl_ifc.repaintGthread(). That method is implemented in the graphic implementation layer of the widget. It sets the appropriate values from the independent Gral attributes to the implementation specifics and invoke a redraw of the graphic layer.
    
    If more as one attribute is changed one after another, only one instance of the GralGraphicTimeOrder is queued. All changed attributes are stored in DynamicData#whatIsChanged and the GralWidgImpl_ifc.repaintGthread() quests all changes one after another. It means that a thread switch is invoked only one time per widget for more as one change.
    See DynamicData. That composite part of a widget stores all standard dynamic data of a widget.
    
    Specified by:
    
    setText in interface GralWidget_ifc
  - showChildren
```
public void showChildren(boolean show,
                         boolean bLeftGrandChildrenOpen)
```
    Description copied from interface: GralTableLine_ifc
    
    Opens or closes showing children of this line. It is for tree view.
    
    Specified by:
    
    showChildren in interface GralTableLine_ifc<UserData>
    
    Parameters:
    
    show - true then show, false then close this bough.
    
    bLeftGrandChildrenOpen - if show==true, false then close sub children boughs of this, true left opened grand children open. This is an important behavior of operating with a tree view. Both variants are desirable in different situations.
  - showChildren
```
public void showChildren(boolean show,
                         boolean bLeftGrandChildrenOpen,
                         boolean showReally)
```
    Specified by:
    
    showChildren in interface GralTableLine_ifc<UserData>
  - repaint
```
public void repaint()
```
    Description copied from interface: GralWidget_ifc
    
    repaint request. It can be called in any thread. If it is called in the graphic thread, the repaint action is executed immediately in the thread. Elsewhere the graphic thread will be waken up in the standard repaint time (about 100 ms). If this routine is invoked more as one time before the standard repaint time expires and not in the graphic thread, then the repaint is executed only one time after the given delay with the last set data. See GralWidget_ifc.repaint(int, int)
    
    Specified by:
    
    repaint in interface GralWidget_ifc
  - repaint
```
public void repaint(int delay,
                    int latest)
```
    Description copied from interface: GralWidget_ifc
    
    Possible delayed repaint, can be called in any thread. If this method is re-called in the time where the delay is not elapsed then the delay will be set newly, the timer is winding up again. But the latest time on first call will be used.
    
    Specified by:
    
    repaint in interface GralWidget_ifc
    
    Parameters:
    
    delay - in milliseconds. If 0 or less 0, then it is executed immediately if the calling thread is the graphic thread.
    
    latest - The latest draw time in milliseconds. If it is less 0, then it is unused. If it is 0 or less delay if a delay is given, then the delay isn't wound up on re-call.
  - setBoundsPixel
```
public void setBoundsPixel(int x,
                           int y,
                           int dx,
                           int dy)
```
    Specified by:
    
    setBoundsPixel in interface GralWidget_ifc
  - refreshFromVariable
```
public void refreshFromVariable(VariableContainer_ifc container)
```
    Description copied from interface: GralWidget_ifc
    
    Capability for any widget to update its content from its associated variables described in its sDataPath.
    
    Specified by:
    
    refreshFromVariable in interface GralWidget_ifc
    
    Parameters:
    
    container - The container is used only if the variable is not known by direct reference in the private GralWidget.variable or GralWidget.variables. If the variable(s) is/are not known, they are searched by there data path set by GralWidget_ifc.setDataPath(String). More as one variables are possible separated by "," in the setDataPath("variable1, variable2"). The variables are searched in the container calling VariableContainer_ifc.getVariable(String).
  - refreshFromVariable
```
public void refreshFromVariable(VariableContainer_ifc container,
                                long timeAtleast,
                                GralColor colorRefreshed,
                                GralColor colorOld)
```
    Specified by:
    
    refreshFromVariable in interface GralWidget_ifc
  - setDataPath
```
public void setDataPath(java.lang.String sDataPath)
```
    Description copied from interface: GralWidget_ifc
    
    Sets the data path. It is a String in application context. If variables are used, it is the path of one or more variables, see GralWidget_ifc.refreshFromVariable(VariableContainer_ifc).
    
    Specified by:
    
    setDataPath in interface GralWidget_ifc
  - getDataPath
```
public java.lang.String getDataPath()
```
    Specified by:
    
    getDataPath in interface GralWidget_ifc
  - getActionChange
```
public GralWidget_ifc.ActionChange getActionChange(GralWidget_ifc.ActionChangeWhen when)
```
    Specified by:
    
    getActionChange in interface GralWidget_ifc
  - remove
```
public boolean remove()
```
    Description copied from interface: org.vishia.util.Removeable
    
    Removes all referenced data, close all opened resources, removes all graphical widgets etc. This method prepares a dereferencing of the instance. It is similar to the concept of Object.finalize(). But finalize() is designed for the last clearing before the garbage collector deletes an instance. In opposite remove cleans and closes on active run time. It may be proper to call remove inside the finalize() implementation. The remove() implementation should check whether some instances are removed already to support a second call of remove() after a first one!
    
    Specified by:
    
    remove in interface Removeable
    
    Returns:
    
    true if successfully. If false it is a hint for the application that the instance itself should not be removed.
  - setHtmlHelp
```
public void setHtmlHelp(java.lang.String url)
```
    Description copied from interface: GralWidget_ifc
    
    Sets the html help url for this widget. That information will be used if the widget is focused to control the help window output.
    
    Specified by:
    
    setHtmlHelp in interface GralWidget_ifc
    
    Parameters:
    
    url - String given url, maybe a local file too with #internalLabel.
  - getContentInfo
```
public java.lang.Object getContentInfo()
```
    Specified by:
    
    getContentInfo in interface GralWidget_ifc
  - getMark
```
public int getMark()
```
    Description copied from interface: org.vishia.util.MarkMask_ifc
    
    Returns the selection mask of this object. If the returned value is 0, the object is not selected. If it is not 0, any source (represented by each bit) has selected this source.
    
    Specified by:
    
    getMark in interface MarkMask_ifc
    
    Returns:
    
    bits of selection, 0 if it is not selected.
  - setNonMarked
```
public int setNonMarked(int mask,
                        java.lang.Object data)
```
    Sets the mark status of the line. It invokes the method given with GralTable.specifyActionOnLineMarked(MarkMask_ifc) with the given #setUserData(Object) of this line. It means a selection with the user data may be done too. This method will be called especially on pressing the mark key specified with GralTable.specifyKeysMarkUpDn(int, int)
    
    Specified by:
    
    setNonMarked in interface MarkMask_ifc
    
    Parameters:
    
    mask - This bits of the SelectMask.selectMask will be reseted.
    
    data - if null then don't invoke GralTable.specifyActionOnLineMarked(MarkMask_ifc)
    
    Returns:
    
    The mark bits before this action is done.
    
    See Also:
    
    SelectMask.setNonMarked(int, java.lang.Object)
  - setMarked
```
public int setMarked(int mask,
                     java.lang.Object data)
```
    Sets the mark status of the line. It invokes the method given with GralTable.specifyActionOnLineMarked(MarkMask_ifc) with the given getUserData() of this line. It means a selection with the user data may be done too. This method will be called especially on pressing the mark key specified with GralTable.specifyKeysMarkUpDn(int, int)
    
    Specified by:
    
    setMarked in interface MarkMask_ifc
    
    Parameters:
    
    mask - This bits of the SelectMask.selectMask will be set.
    
    data - if null then don't invoke GralTable.specifyActionOnLineMarked(MarkMask_ifc)
    
    Returns:
    
    The mark bits before this action is done. If it is 0, this source is the only one which has marks the object.
    
    See Also:
    
    SelectMask.setNonMarked(int, java.lang.Object)
  - gralMng
```
public GralMng gralMng()
```
    Description copied from interface: GralWidget_ifc
    
    Returns the associated singleton GralMng. The GralMng is associated only if the widget is setToPanel, see GralWidget_ifc.setToPanel(GralMngBuild_ifc).
    
    Specified by:
    
    gralMng in interface GralWidget_ifc
    
    Returns:
    
    null if the Widget is created yet without connection to the graphical implementation layer
  - setToPanel
```
public void setToPanel(GralMngBuild_ifc mng)
```
    Description copied from interface: GralWidget_ifc
    
    Deprecated. Use GralWidget_ifc.createImplWidget_Gthread().
    
    Specified by:
    
    setToPanel in interface GralWidget_ifc
    
    Parameters:
    
    mng - not used. It is known as singleton. Use null as argument.
  - createImplWidget_Gthread
```
public void createImplWidget_Gthread()
```
    Description copied from interface: GralWidget_ifc
    
    Sets this widget to the current panel at the current given position. This routine should be called only one time after the Gral widget was created. It creates the graphical appearance using the capabilities of the derived GralMng for the systems graphic level. This method invokes GralMng.createImplWidget_Gthread(GralWidget) which tests the type of the derived GralWidget to create the correct graphical widget. That method calls the implementing specific GralMng.ImplAccess#createImplWidget_Gthread(GralWidget) which knows the implementation graphic.
    
    Instance structure
    The implementation of a widget is firstly a class which is inherit from ImplAccess. With them the GralWidget is references because it is the environment class. The core graphical widget is an aggregation in this instance. It is possible that more as one implementation widget is used for a Gral Widget implementation. For example a text field with a prompt consists of two implementation widgets, the text field and a label for the prompt.
    
    Positioning and Registering the widget: The registering of a widget is done in GralWidget#initPosAndRegisterWidget(GralPos) which is called either on construction of a widget with a String-given position, before it appears on graphic, or on construction of the graphic widget. It calls the package private GralWidget#initPosAndRegisterWidget(GralPos), which takes the given position, stores it in the GralWidget.pos() and adds the widget both to its panel which is given with the pos and registers the widget in the GralMng for simple global access. If the name of the widget starts with "@" its name in the panel is the part after "@" whereby the global name is the "panelname.widgetname". If a widget's position is given from left and from right or with percent, it is resized on resizing the window and the panel.
    
    Specified by:
    
    createImplWidget_Gthread in interface GralWidget_ifc
  - toString
```
public java.lang.String toString()
```
    Overrides:
    
    toString in class TreeNodeBase<GralTable.TableLineData,UserData,GralTableLine_ifc<UserData>>
  - setData
```
public void setData(java.lang.Object data)
```
    Description copied from interface: GralWidget_ifc
    
    Sets a application specific data. It should help to present user data which are associated to this widget. This info can be set and changed anytime.
    
    Specified by:
    
    setData in interface GralWidget_ifc
  - getData
```
public UserData getData()
```
    Description copied from interface: GralWidget_ifc
    
    Gets the application specific info. See #setContentInfo(Object).
    
    Specified by:
    
    getData in interface GralWidget_ifc

Class GralTable.TableLineData

Nested Class Summary

Nested classes/interfaces inherited from class org.vishia.util.TreeNodeBase

Nested classes/interfaces inherited from interface org.vishia.gral.ifc.GralWidget_ifc

Field Summary

Fields inherited from class org.vishia.gral.base.GralTable.NodeTableLine

Fields inherited from class org.vishia.util.TreeNodeBase

Fields inherited from interface org.vishia.gral.ifc.GralTableLine_ifc

Fields inherited from interface org.vishia.gral.ifc.GralWidget_ifc

Constructor Summary

Method Summary

Methods inherited from class org.vishia.gral.base.GralTable.NodeTableLine

Methods inherited from class org.vishia.util.TreeNodeBase

Methods inherited from class java.lang.Object

Methods inherited from interface org.vishia.gral.ifc.GralTableLine_ifc

Methods inherited from interface org.vishia.util.SortedTree

Methods inherited from interface org.vishia.util.TreeNode_ifc

Methods inherited from interface java.lang.Iterable

Field Detail

markMask

ctRepaintLine

cellTexts

cellColorBack

sDataPath

bChangedEdit

bChangedSet

colorForeground

colorBackground

colorBackSelect

colorBackSelectMarked

colorBackSelectSomeMarked

colorBackMarked

colorBackSomeMarked

Constructor Detail

TableLineData

Method Detail

getTable

prepareAddedLine

setEditable

isEditable

isNotEditableOrShouldInitialize

isGraphicDisposed

isChanged

wasCelltextSet

parentNode

getName

setCmd

getCmd

getCellText

getCellTexts

treeDepth

setCellText

getUserData

setContentIdent

getContentIdent

getSelectedColumn

setVisible

setFocus

setFocus

isInFocus

isVisible

setBackgroundColor

setForegroundColor

setBackColor

getBackColor

setBackColor

setLineColor

setTextColor

setText

showChildren

showChildren

repaint

repaint

setBoundsPixel

refreshFromVariable

refreshFromVariable

setDataPath

getDataPath

getActionChange

remove