[
https://issues.jboss.org/browse/RF-13126?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12798974#comment-12798974
]
Steven W. commented on RF-13126:
--------------------------------
As requested The following defines the table with tableState:
<rich:extendedDataTable
id="contTable"
var="b"
value="#{appController.dataModel}"
enableContextMenu="false"
frame="frame"
height="#{appController.dataModel.tableHeight}px"
width="#{appController.dataModel.tableWidth}px"
styleClass="table_standard"
rowClasses="row_ext_even,row_ext_odd"
sortMode="single"
selectionMode="none"
tableState="#{appController.dataModel.tableState}"
groupingColumn="#{appController.dataModel.groupingColumn}"
rows="#{appController.currPreparedDataSize}"
noDataLabel="#{appController.currSelTitle} #
{appController.currPreparedDataSize} #{messages['recordsFoundTitle']} [*** NO
DATA ***]"
rendered="#{appController.currSelectionAvailable}">
-------------------------------------------
In the bean (note complete code prepares widths dynamically +
programmatically)
-------------------------------------------
/** State String */
private String tableState;
/**
* return associated state
* @return String
*/
public String getTableState() {
if (this.tableState == null) {
this.tableState = prepareTableState();
}
if (log.isDebugEnabled())
log.debug(getClass().getSimpleName() + "
getTableState() = " + (tableState != null ? tableState : "null"));
return this.tableState;
}
/**
* set associated state
* @param state TableState String
*/
public void setTableState(String state) {
if (log.isDebugEnabled())
log.debug(getClass().getSimpleName() + "
setTableState() = " + (state != null ? state : "null"));
if (this.tableState == null) {
this.tableState = prepareTableState();
if (this.tableState == null)
this.tableState = state;
} else {
this.tableState = state;
}
}
/** Number of table state columns */
private static final int NBR_TABLE_STATE_COLS = 10;
/** Default table column width */
private static final int DEFAULT_TABLE_STATE_COL_WIDTH =
ControllerHelper.DEFAULT_COL_WIDTH;
/**
* get associated table state
*/
private static final String TABLE_STATE_FORMAT =
"{\"columnsVisibility\":{" +
"\"col0\":\"1\"," +
"\"col1\":\"1\"," +
"\"col2\":\"1\"," +
"\"col3\":\"1\"," +
"\"col4\":\"1\"," +
"\"col5\":\"1\"," +
"\"col6\":\"1\"," +
"\"col7\":\"1\"," +
"\"col8\":\"1\"," +
"\"col9\":\"1\"}" +
",\"columnGroupingState\":{},\"columnsSizeState\":{" +
"\"col0\":\"5\"," +
"\"col1\":\"7\"," +
"\"col2\":\"10\"," +
"\"col3\":\"12\"," +
"\"col4\":\"14\"," +
"\"col5\":\"17\"," +
"\"col6\":\"25\"," +
"\"col7\":\"30\"," +
"\"col8\":\"35\"," +
"\"col9\":\"40\"}" +
",\"columnsOrder\":[" +
"\"col0\"," +
"\"col1\"," +
"\"col2\"," +
"\"col3\"," +
"\"col4\"," +
"\"col5\"," +
"\"col6\"," +
"\"col7\"," +
"\"col8\"," +
"\"col9\"]}";
/**
* prepare a table state format using specified column widths
*/
public String prepareTableState() {
return TABLE_STATE_FORMAT;
}
> ExtendedDataTable Header Column Widths does not conform to Row Data Column
> Widths specified in TableState
> ----------------------------------------------------------------------------------------------------------
>
> Key: RF-13126
> URL: https://issues.jboss.org/browse/RF-13126
> Project: RichFaces
> Issue Type: Bug
> Security Level: Public(Everyone can see)
> Components: component-tables
> Affects Versions: 5.0.0.Alpha1
> Environment: Windows / Tomcat 7 / JDK 1.7 (Firefox & IE)
> Reporter: Steven W.
>
> In prior 3.x release the ExtendedDataTable control supported TableState data
> for sizing of columns - this worked relatively well *however* there is/was a
> bug such that the columns headers above the table did *not* align properly
> with the data rows of the table below; this could be partially accommodated
> by specifying a size for the column (in the TableState data) that was wider
> than the longest string in the column data as he initial / minimum size.
> In subsequent release (in 4.x time frame I believe) the control was
> refactored and the TableState capability as a whole was lost - I saw this in
> another report on the forum or Jira though not the same but other related
> issues may be RF-4855 + RF-13094 and RF-13095 ; the report I remember
> reading, however, is that this TableState functionality was lost during the
> refactoring and was then said to be restored in a subsequent release.
> I am now using Version 5 of RichFaces to include the first milestone and
> latest (overnight) snapshot and am confirming this column header sizing
> AND/OR TableState table header sizing issue(s) still remain, regardless of
> prior attempts to include TableState data recognition and, if/as so, the
> widths of the column headers does not respect the TableState data nor do they
> conform to the column widths of the data in the rows below.
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