/**
* Copyright (C) 2012 JBoss Inc
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.jboss.dashboard.ui.components.chart;
import org.jboss.dashboard.DataDisplayerServices;
import org.jboss.dashboard.displayer.DataDisplayerRenderer;
import org.jboss.dashboard.domain.DomainConfigurationParser;
import org.jboss.dashboard.domain.RangeConfigurationParser;
import org.jboss.dashboard.ui.components.DataDisplayerEditor;
import org.jboss.dashboard.ui.controller.CommandRequest;
import org.jboss.dashboard.displayer.chart.AbstractChartDisplayer;
import org.jboss.dashboard.provider.DataProperty;
import org.jboss.dashboard.domain.DomainConfiguration;
import org.jboss.dashboard.domain.RangeConfiguration;
import org.jboss.dashboard.dataset.DataSet;
import org.apache.commons.lang.StringUtils;
import org.jboss.dashboard.ui.controller.CommandResponse;
/**
* Base class for Chart displayer editors.
*/
public abstract class AbstractChartDisplayerEditor extends DataDisplayerEditor {
/** Logger */
private transient static org.slf4j.Logger log = org.slf4j.LoggerFactory.getLogger(AbstractChartDisplayerEditor.class);
public static final String I18N_PREFFIX = "abstractChartDisplayer.";
public static final String DOMAIN_SAVE_BUTTON_PRESSED = "updateDomainDetails";
public static final String RANGE_SAVE_BUTTON_PRESSED = "updateRangeDetails";
public CommandResponse actionSubmit(CommandRequest request) throws Exception {
AbstractChartDisplayer displayer = (AbstractChartDisplayer) getDataDisplayer();
if (!displayer.getDataProvider().isReady()) return null;
DataSet ds = displayer.getDataProvider().getDataSet();
// Renderer
String rendererUid = request.getRequestObject().getParameter("rendererUid");
DataDisplayerRenderer renderer = DataDisplayerServices.lookup().getDataDisplayerManager().getDisplayerRendererByUid(rendererUid);
if (renderer == null) return null;
displayer.setDataDisplayerRenderer(renderer);
// New domain and range properties.
String idDomainDetails = request.getRequestObject().getParameter("idDomainDetails");
if (idDomainDetails != null) {
// If the domain property has been changed, load it.
DataProperty domainProperty = displayer.getDomainProperty();
if (!idDomainDetails.equals(domainProperty.getPropertyId())) displayer.setDomainProperty(ds.getPropertyById(idDomainDetails));
// If domain save button has been pressed, update its configuration parameters
// TODO: Also save if the enter key has been pressed.
String domainSaveButtonPressed = request.getRequestObject().getParameter(DOMAIN_SAVE_BUTTON_PRESSED);
boolean updateDomainDetails = (domainSaveButtonPressed != null) && Boolean.valueOf(domainSaveButtonPressed).booleanValue();
if (updateDomainDetails) {
DomainConfiguration domainConfig = displayer.getDomainConfiguration();
DomainConfigurationParser parser = new DomainConfigurationParser(domainConfig);
parser.parse(request);
domainConfig.apply(displayer.getDomainProperty());
}
}
String idRangeDetails = request.getRequestObject().getParameter("idRangeDetails");
if (idRangeDetails != null) {
// If the range property has been changed, load it.
DataProperty rangeProperty = displayer.getRangeProperty();
if (!idRangeDetails.equals(rangeProperty.getPropertyId())) displayer.setRangeProperty(ds.getPropertyById(idRangeDetails));
// If range save button has been pressed, update its configuration parameters.
String rangeSaveButtonPressed = request.getRequestObject().getParameter(RANGE_SAVE_BUTTON_PRESSED);
boolean updateRangeDetails = (rangeSaveButtonPressed != null) && Boolean.valueOf(rangeSaveButtonPressed).booleanValue();
// TODO: Also save if the enter key has been pressed.
if (updateRangeDetails) {
RangeConfiguration rangeConfig = displayer.getRangeConfiguration();
RangeConfigurationParser parser = new RangeConfigurationParser(rangeConfig);
parser.parse(request);
rangeConfig.apply(displayer.getRangeProperty());
displayer.setRangeScalarFunction(DataDisplayerServices.lookup().getScalarFunctionManager().getScalarFunctionByCode(rangeConfig.getScalarFunctionCode()));
displayer.setUnitI18nMap(rangeConfig.getUnitI18nMap());
}
}
// Retrieve other configuration parameters and set the new properties to the displayer.
String chartType = request.getRequestObject().getParameter("chartType");
if (chartType != null && !"".equals(chartType)) displayer.setType(chartType);
// Other properties.
String showTitle = request.getRequestObject().getParameter("showTitle");
String showLegend = request.getRequestObject().getParameter("showLegend");
String axisInteger = request.getRequestObject().getParameter("axisInteger");
String color = request.getRequestObject().getParameter("color");
String backgroundColor = request.getRequestObject().getParameter("backgroundColor");
String width = request.getRequestObject().getParameter("width");
String height = request.getRequestObject().getParameter("height");
String legendAnchor = request.getRequestObject().getParameter("legendAnchor");
String graphicAlign = request.getRequestObject().getParameter("graphicAlign");
String marginLeft = request.getRequestObject().getParameter("marginLeft");
String marginRight = request.getRequestObject().getParameter("marginRight");
String marginTop = request.getRequestObject().getParameter("marginTop");
String marginBottom = request.getRequestObject().getParameter("marginBottom");
displayer.setShowTitle(showTitle != null);
displayer.setShowLegend(showLegend != null);
displayer.setAxisInteger(axisInteger != null);
if (axisInteger != null) displayer.setAxisInteger(true);
if (color != null && !"".equals(color)) displayer.setColor(color);
if (backgroundColor != null && !"".equals(backgroundColor)) displayer.setBackgroundColor(backgroundColor);
try {
if (!StringUtils.isBlank(width)) displayer.setWidth(Integer.parseInt(width));
if (!StringUtils.isBlank(height)) displayer.setHeight(Integer.parseInt(height));
if (!StringUtils.isBlank(marginLeft)) displayer.setMarginLeft(Integer.parseInt(marginLeft));
if (!StringUtils.isBlank(marginRight)) displayer.setMarginRight(Integer.parseInt(marginRight));
if (!StringUtils.isBlank(marginTop)) displayer.setMarginTop(Integer.parseInt(marginTop));
if (!StringUtils.isBlank(marginBottom)) displayer.setMarginBottom(Integer.parseInt(marginBottom));
} catch (NumberFormatException e) {
log.warn("Cannot parse value width or height value as number.");
}
if (legendAnchor != null && !"".equals(legendAnchor)) {
if (legendAnchor.equals("-1")) displayer.setShowLegend(false);
else {
displayer.setShowLegend(true);
displayer.setLegendAnchor(legendAnchor);
}
}
if (graphicAlign != null && !"".equals(graphicAlign)) displayer.setGraphicAlign(graphicAlign);
// Sort settings
int sortCrit = Integer.parseInt(request.getRequestObject().getParameter("intervalsSortCriteria"));
int sortOrder = Integer.parseInt(request.getRequestObject().getParameter("intervalsSortOrder"));
displayer.setIntervalsSortCriteria(sortCrit);
displayer.setIntervalsSortOrder(sortOrder);
// X AXIS labels
String showLabelsXAxis = request.getRequestObject().getParameter("showLabelsXAxis");
displayer.setShowLabelsXAxis(!StringUtils.isBlank(showLabelsXAxis));
return null;
}
public CommandResponse actionCancel(CommandRequest request) throws Exception {
return null;
}
}