bool QgsComposerTable::tableReadXML( const QDomElement& itemElem, const QDomDocument& doc )
{
if ( itemElem.isNull() )
{
return false;
}
mHeaderFont.fromString( itemElem.attribute( "headerFont", "" ) );
mHeaderFontColor = QgsSymbolLayerV2Utils::decodeColor( itemElem.attribute( "headerFontColor", "0,0,0,255" ) );
mHeaderHAlignment = QgsComposerTable::HeaderHAlignment( itemElem.attribute( "headerHAlignment", "0" ).toInt() );
mContentFont.fromString( itemElem.attribute( "contentFont", "" ) );
mContentFontColor = QgsSymbolLayerV2Utils::decodeColor( itemElem.attribute( "contentFontColor", "0,0,0,255" ) );
mLineTextDistance = itemElem.attribute( "lineTextDist", "1.0" ).toDouble();
mGridStrokeWidth = itemElem.attribute( "gridStrokeWidth", "0.5" ).toDouble();
mShowGrid = itemElem.attribute( "showGrid", "1" ).toInt();
//grid color
if ( itemElem.hasAttribute( "gridColor" ) )
{
mGridColor = QgsSymbolLayerV2Utils::decodeColor( itemElem.attribute( "gridColor", "0,0,0,255" ) );
}
else
{
//old style grid color
int gridRed = itemElem.attribute( "gridColorRed", "0" ).toInt();
int gridGreen = itemElem.attribute( "gridColorGreen", "0" ).toInt();
int gridBlue = itemElem.attribute( "gridColorBlue", "0" ).toInt();
int gridAlpha = itemElem.attribute( "gridColorAlpha", "255" ).toInt();
mGridColor = QColor( gridRed, gridGreen, gridBlue, gridAlpha );
}
//restore column specifications
qDeleteAll( mColumns );
mColumns.clear();
QDomNodeList columnsList = itemElem.elementsByTagName( "displayColumns" );
if ( columnsList.size() > 0 )
{
QDomElement columnsElem = columnsList.at( 0 ).toElement();
QDomNodeList columnEntryList = columnsElem.elementsByTagName( "column" );
for ( int i = 0; i < columnEntryList.size(); ++i )
{
QDomElement columnElem = columnEntryList.at( i ).toElement();
QgsComposerTableColumn* column = new QgsComposerTableColumn;
column->readXML( columnElem );
mColumns.append( column );
}
}
//restore general composer item properties
QDomNodeList composerItemList = itemElem.elementsByTagName( "ComposerItem" );
if ( composerItemList.size() > 0 )
{
QDomElement composerItemElem = composerItemList.at( 0 ).toElement();
_readXML( composerItemElem, doc );
}
return true;
}
bool QgsComposerTableV2::readXML( const QDomElement &itemElem, const QDomDocument &doc, bool ignoreFrames )
{
deleteFrames();
//first create the frames
if ( !_readXML( itemElem, doc, ignoreFrames ) )
{
return false;
}
if ( itemElem.isNull() )
{
return false;
}
mEmptyTableMode = QgsComposerTableV2::EmptyTableMode( itemElem.attribute( "emptyTableMode", "0" ).toInt() );
mEmptyTableMessage = itemElem.attribute( "emptyTableMessage", tr( "No matching records" ) );
mShowEmptyRows = itemElem.attribute( "showEmptyRows", "0" ).toInt();
if ( !QgsFontUtils::setFromXmlChildNode( mHeaderFont, itemElem, "headerFontProperties" ) )
{
mHeaderFont.fromString( itemElem.attribute( "headerFont", "" ) );
}
mHeaderFontColor = QgsSymbolLayerV2Utils::decodeColor( itemElem.attribute( "headerFontColor", "0,0,0,255" ) );
mHeaderHAlignment = QgsComposerTableV2::HeaderHAlignment( itemElem.attribute( "headerHAlignment", "0" ).toInt() );
mHeaderMode = QgsComposerTableV2::HeaderMode( itemElem.attribute( "headerMode", "0" ).toInt() );
if ( !QgsFontUtils::setFromXmlChildNode( mContentFont, itemElem, "contentFontProperties" ) )
{
mContentFont.fromString( itemElem.attribute( "contentFont", "" ) );
}
mContentFontColor = QgsSymbolLayerV2Utils::decodeColor( itemElem.attribute( "contentFontColor", "0,0,0,255" ) );
mCellMargin = itemElem.attribute( "cellMargin", "1.0" ).toDouble();
mGridStrokeWidth = itemElem.attribute( "gridStrokeWidth", "0.5" ).toDouble();
mShowGrid = itemElem.attribute( "showGrid", "1" ).toInt();
mGridColor = QgsSymbolLayerV2Utils::decodeColor( itemElem.attribute( "gridColor", "0,0,0,255" ) );
mBackgroundColor = QgsSymbolLayerV2Utils::decodeColor( itemElem.attribute( "backgroundColor", "255,255,255,0" ) );
mWrapBehaviour = QgsComposerTableV2::WrapBehaviour( itemElem.attribute( "wrapBehaviour", "0" ).toInt() );
//restore column specifications
qDeleteAll( mColumns );
mColumns.clear();
QDomNodeList columnsList = itemElem.elementsByTagName( "displayColumns" );
if ( columnsList.size() > 0 )
{
QDomElement columnsElem = columnsList.at( 0 ).toElement();
QDomNodeList columnEntryList = columnsElem.elementsByTagName( "column" );
for ( int i = 0; i < columnEntryList.size(); ++i )
{
QDomElement columnElem = columnEntryList.at( i ).toElement();
QgsComposerTableColumn* column = new QgsComposerTableColumn;
column->readXML( columnElem );
mColumns.append( column );
}
}
return true;
}
