org.vishia.gral.ifc

Interface GralTableLine_ifc<UserData>

All Superinterfaces:

GralWidget_ifc, GralWidgetBase_ifc

All Known Implementing Classes:

GralTable.TableLineData

public interface GralTableLine_ifc<UserData>
extends GralWidget_ifc

Nested Class Summary

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
static int	version Version, history and license.

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

sVersion

Method Summary

Modifier and Type	Method and Description
GralTableLine_ifc<UserData>	addChildLine(java.lang.String childKey, java.lang.String[] childTexts, UserData data) Inserts a line as child of this.
GralTableLine_ifc<UserData>	addNextLine(java.lang.String childKey, java.lang.String[] childTexts, UserData data) Inserts a line behind the current line.
GralTableLine_ifc<UserData>	addPrevLine(java.lang.String childKey, java.lang.String[] childTexts, UserData data) Inserts a line before the current line.
void	deleteLine()
java.lang.String	getCellText(int column) Returns the text which is assigned to the cell of the table.
java.lang.String[]	getCellTexts()
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.
GralTableLine_ifc<UserData>	parentNode()
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.
java.lang.String	setCellText(java.lang.String text, int column)
void	showChildren(boolean show, boolean bLeftGrandChildrenOpen) Opens or closes showing children of this line.
void	showChildren(boolean show, boolean bLeftGrandChildrenOpen, boolean showReally)

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

getActionChange, getBackColor, getCmd, getContentIdent, getContentInfo, getData, getDataPath, getImplWidget, isChanged, isEditable, isGraphicDisposed, isNotEditableOrShouldInitialize, redraw, redraw, refreshFromVariable, refreshFromVariable, setBackColor, setBackgroundColor, setBoundsPixel, setCmd, setContentIdent, setData, setDataPath, setEditable, setFocus, setForegroundColor, setHtmlHelp, setLineColor, setText, setTextColor

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

getFocusedWidget, getImplAccess, getName, gralMng, isInFocus, isVisible, pos, setFocus, setFocused, setFocusedWidget, setVisible

Field Detail

version

static final int version

Version, history and license.

• 2015-07-12 Hartmut new: setBackColor(GralColor, GralColor, GralColor, GralColor, GralColor, int) with colorSelect etc. for content-depending table presentation.
• 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

Method Detail

setBackColor

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.

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.

getTable

GralTable<UserData> getTable()

Gets the table where this line is member of.

getCellText

java.lang.String getCellText(int column)

Returns the text which is assigned to the cell of the table.

Parameters:

column - The column of table.

Returns:

If the cell text, an empty text "" if the cell has not any text assigned.

Throws:

java.lang.IndexOutOfBoundsException - on fault column.

getCellTexts

java.lang.String[] getCellTexts()

setCellText

java.lang.String setCellText(java.lang.String text,
                             int column)

getUserData

UserData getUserData()

Returns the instance which is related to the line on #setUserData or on construction. It is the same like GralWidget_ifct#getContentInfo.

getSelectedColumn

int getSelectedColumn()

addChildLine

GralTableLine_ifc<UserData> addChildLine(java.lang.String childKey,
                                         java.lang.String[] childTexts,
                                         UserData data)

Inserts a line as child of this. This method should be used if no child line exists yet. It adds as last line of children. If child lines are existent, one can use addPrevLine(String, String[], Object) or addNextLine(String, String[], Object) in respect to a given child line too.

Parameters:

lineKey - The key for the line

lineTexts - maybe null, elsewhere texts for the cells (column texts) of the line.

userDataP -

Returns:

the added line.

addNextLine

GralTableLine_ifc<UserData> addNextLine(java.lang.String childKey,
                                        java.lang.String[] childTexts,
                                        UserData data)

Inserts a line behind the current line.

Parameters:

lineKey - The key for the line

lineTexts - maybe null, elsewhere texts for the cells (column texts) of the line.

userDataP -

Returns:

the added line.

addPrevLine

GralTableLine_ifc<UserData> addPrevLine(java.lang.String childKey,
                                        java.lang.String[] childTexts,
                                        UserData data)

Inserts a line before the current line.

Parameters:

lineKey - The key for the line

lineTexts - maybe null, elsewhere texts for the cells (column texts) of the line.

userDataP -

Returns:

the added line.

deleteLine

void deleteLine()

parentNode

GralTableLine_ifc<UserData> parentNode()

showChildren

void showChildren(boolean show,
                  boolean bLeftGrandChildrenOpen)

Opens or closes showing children of this line. It is for tree view.

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

void showChildren(boolean show,
                  boolean bLeftGrandChildrenOpen,
                  boolean showReally)