/**
* Updates hint-related information on the ODA <code>columnDefn</code>.
*
* @param columnDefn
* @param hint
*/
private void updateOdaColumnHint(ColumnDefinition columnDefn, ColumnHintHandle hint) {
DataElementAttributes dataAttrs = columnDefn.getAttributes();
DataElementUIHints uiHints = null;
// update display name
String displayName = hint.getDisplayName();
String displayNameKey = hint.getDisplayNameKey();
if (displayName != null || displayNameKey != null) {
uiHints = designFactory.createDataElementUIHints();
uiHints.setDisplayName(displayName);
uiHints.setDisplayNameKey(displayNameKey);
}
// description maps to the description in data element UI hints.
// String desc = hint.getDescription( );
// String descKey = hint.getDescriptionKey( );
/*
* if ( desc != null || descKey != null ) { if ( uiHints == null )
* uiHints = designFactory.createDataElementUIHints( );
*
* uiHints.setDescription( desc ); uiHints.setDescriptionKey( descKey );
* }
*/
dataAttrs.setUiHints(uiHints);
// update usage hints.
OutputElementAttributes outputAttrs = null;
String helpText = hint.getHelpText();
String helpTextKey = hint.getHelpTextKey();
if (helpText != null || helpTextKey != null) {
outputAttrs = designFactory.createOutputElementAttributes();
if (helpText != null || helpTextKey != null) {
outputAttrs.setHelpText(helpText);
outputAttrs.setHelpTextKey(helpTextKey);
}
}
// heading maps to m_label
String heading = hint.getHeading();
String headingKey = hint.getHeadingKey();
if (heading != null || headingKey != null) {
if (outputAttrs == null) outputAttrs = designFactory.createOutputElementAttributes();
if (heading != null || headingKey != null) {
outputAttrs.setLabel(heading);
outputAttrs.setLabelKey(headingKey);
}
}
// formatting related.
FormatValue format = hint.getValueFormat();
// int displayLength = hint.getDisplayLength( );
// boolean wordWrap = hint.wordWrap( );
String horizontalAlign = hint.getHorizontalAlign();
if ((format != null && format.getPattern() != null) || horizontalAlign != null) {
if (outputAttrs == null) outputAttrs = designFactory.createOutputElementAttributes();
ValueFormatHints formatHint = designFactory.createValueFormatHints();
if (format != null) formatHint.setDisplayFormat(format.getPattern());
// formatHint.setDisplaySize( displayLength );
formatHint.setHorizontalAlignment(convertToOdaHorizontalAlignment(horizontalAlign));
// formatHint.setTextWrapType( convertToROMWordWrap( wordWrap ) );
// cannot handle text format since two objects in ODA and ROM are
// different.
outputAttrs.setFormattingHints(formatHint);
}
columnDefn.setUsageHints(outputAttrs);
// update axis attributes
AxisAttributes axisAttrs = null;
String analysisType = hint.getAnalysis();
AxisType axisType = convertAnalysisTypeToAxisType(analysisType);
if (axisType != null) {
axisAttrs = designFactory.createAxisAttributes();
axisAttrs.setAxisType(axisType);
axisAttrs.setOnColumnLayout(hint.isOnColumnLayout());
String analysisColumnName = hint.getAnalysisColumn();
if (!StringUtil.isBlank(analysisColumnName)) {
ResultSubset relatedColumns = designFactory.createResultSubset();
relatedColumns.addColumnIdentifier(analysisColumnName);
axisAttrs.setRelatedColumns(relatedColumns);
}
}
columnDefn.setMultiDimensionAttributes(axisAttrs);
}
/**
* Updates column hint values by given output element attributes.
*
* @param outputAttrs the latest output element attributes
* @param cachedOutputAttrs the last(cached) output element attributes
* @param newHint the column hint
*/
private static void updateColumnHintFromUsageHints(
OutputElementAttributes outputAttrs,
OutputElementAttributes cachedOutputAttrs,
ColumnHint newHint,
OdaResultSetColumn column) {
if (outputAttrs == null) return;
// help text and key
Object oldValue = cachedOutputAttrs == null ? null : cachedOutputAttrs.getHelpText();
Object newValue = outputAttrs.getHelpText();
if (!CompareUtil.isEquals(oldValue, newValue)) {
newHint.setProperty(ColumnHint.HELP_TEXT_MEMBER, newValue);
}
oldValue = cachedOutputAttrs == null ? null : cachedOutputAttrs.getHelpTextKey();
newValue = outputAttrs.getHelpTextKey();
if (!CompareUtil.isEquals(oldValue, newValue)) {
newHint.setProperty(ColumnHint.HELP_TEXT_ID_MEMBER, newValue);
}
// m_label maps to heading
oldValue = cachedOutputAttrs == null ? null : cachedOutputAttrs.getLabel();
newValue = outputAttrs.getLabel();
if (!CompareUtil.isEquals(oldValue, newValue)) {
newHint.setProperty(ColumnHint.HEADING_MEMBER, newValue);
}
oldValue = cachedOutputAttrs == null ? null : cachedOutputAttrs.getLabelKey();
newValue = outputAttrs.getLabelKey();
if (!CompareUtil.isEquals(oldValue, newValue)) {
newHint.setProperty(ColumnHint.HEADING_ID_MEMBER, newValue);
}
// for values in formatting.
ValueFormatHints formatHints = outputAttrs.getFormattingHints();
if (formatHints == null) return;
ValueFormatHints cachedFormatHints =
cachedOutputAttrs == null ? null : cachedOutputAttrs.getFormattingHints();
oldValue = cachedFormatHints == null ? null : cachedFormatHints.getDisplayFormat();
// convert display format in oda to pattern part of value-format member
newValue = formatHints.getDisplayFormat();
if (!CompareUtil.isEquals(oldValue, newValue)) {
FormatValue format = (FormatValue) newHint.getProperty(null, ColumnHint.VALUE_FORMAT_MEMBER);
if (format == null && newValue != null) {
format = StructureFactory.newFormatValue();
newHint.setProperty(ColumnHint.VALUE_FORMAT_MEMBER, format);
}
// add logic to fix 32742: if the column is date-time, then do some
// special handle for the format string in IO
if (newValue != null
&& (column != null
&& DesignChoiceConstants.COLUMN_DATA_TYPE_DATETIME.equals(column.getDataType()))) {
String formatValue = (String) newValue;
newValue = formatValue.replaceFirst("mm/", "MM/"); // $NON-NLS-1$//$NON-NLS-2$
}
if (format != null) format.setPattern((String) newValue);
}
// not support display length
/*
* newValue = formatHints.getDisplaySize( ); oldValue =
* cachedFormatHints == null ? null : cachedFormatHints .getDisplaySize(
* ); if ( oldValue == null || !oldValue.equals( newValue ) ) {
* newHint.setProperty( ColumnHint.DISPLAY_LENGTH_MEMBER, newValue ); }
*/
newValue = formatHints.getHorizontalAlignment();
oldValue = cachedFormatHints == null ? null : cachedFormatHints.getHorizontalAlignment();
if (formatHints.isSetHorizontalAlignment() && !CompareUtil.isEquals(oldValue, newValue)) {
newHint.setProperty(
ColumnHint.HORIZONTAL_ALIGN_MEMBER,
convertToROMHorizontalAlignment((HorizontalAlignment) newValue));
}
// not support word-wrap
/*
* newValue = formatHints.getTextWrapType( ); oldValue =
* cachedFormatHints == null ? null : cachedFormatHints
* .getTextWrapType( );
*
* if ( oldValue == null || !oldValue.equals( newValue ) ) {
* newHint.setProperty( ColumnHint.WORD_WRAP_MEMBER,
* convertToROMWordWrap( (TextWrapType) newValue ) ); }
*/
// cannot handle text format since two objects in ODA and ROM are
// different.
}
