/*******************************************************************************
* Copyright 2017 Capital One Services, LLC and Bitwise, 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 hydrograph.ui.propertywindow.widgets.customwidgets;
import java.util.ArrayList;
import java.util.LinkedHashMap;
import org.apache.commons.lang.StringUtils;
import org.eclipse.jface.fieldassist.ControlDecoration;
import org.eclipse.swt.SWT;
import org.eclipse.swt.events.FocusEvent;
import org.eclipse.swt.events.FocusListener;
import org.eclipse.swt.events.ModifyEvent;
import org.eclipse.swt.events.ModifyListener;
import org.eclipse.swt.events.SelectionEvent;
import org.eclipse.swt.events.SelectionListener;
import org.eclipse.swt.graphics.Cursor;
import org.eclipse.swt.widgets.Button;
import org.eclipse.swt.widgets.Control;
import org.eclipse.swt.widgets.Text;
import org.slf4j.Logger;
import hydrograph.ui.common.util.Constants;
import hydrograph.ui.common.util.CustomColorRegistry;
import hydrograph.ui.logging.factory.LogFactory;
import hydrograph.ui.propertywindow.factory.ListenerFactory;
import hydrograph.ui.propertywindow.factory.ListenerFactory.Listners;
import hydrograph.ui.propertywindow.messages.Messages;
import hydrograph.ui.propertywindow.property.ComponentConfigrationProperty;
import hydrograph.ui.propertywindow.property.ComponentMiscellaneousProperties;
import hydrograph.ui.propertywindow.property.Property;
import hydrograph.ui.propertywindow.propertydialog.PropertyDialogButtonBar;
import hydrograph.ui.propertywindow.utils.Utils;
import hydrograph.ui.propertywindow.widgets.customwidgets.config.FilePathConfig;
import hydrograph.ui.propertywindow.widgets.customwidgets.config.WidgetConfig;
import hydrograph.ui.propertywindow.widgets.gridwidgets.basic.AbstractELTWidget;
import hydrograph.ui.propertywindow.widgets.gridwidgets.basic.ELTDefaultButton;
import hydrograph.ui.propertywindow.widgets.gridwidgets.basic.ELTDefaultLable;
import hydrograph.ui.propertywindow.widgets.gridwidgets.basic.ELTDefaultTextBox;
import hydrograph.ui.propertywindow.widgets.gridwidgets.container.AbstractELTContainerWidget;
import hydrograph.ui.propertywindow.widgets.gridwidgets.container.ELTDefaultSubgroupComposite;
import hydrograph.ui.propertywindow.widgets.listeners.ListenerHelper;
import hydrograph.ui.propertywindow.widgets.listeners.ListenerHelper.HelperType;
import hydrograph.ui.propertywindow.widgets.utility.WidgetUtility;
/**
* The Class ELTFilePathWidget.
*
* @author Bitwise
*/
public class ELTFilePathWidget extends AbstractWidget{
private Text textBox;
private Object properties;
private String propertyName;
private ControlDecoration txtDecorator;
private ControlDecoration decorator;
private Button button;
private Cursor cursor;
protected FilePathConfig filepathConfig;
private Logger LOGGER = LogFactory.INSTANCE.getLogger(ELTFilePathWidget.class);
/**
* Instantiates a new ELT file path widget.
*
* @param componentConfigrationProperty
* the component configration property
* @param componentMiscellaneousProperties
* the component miscellaneous properties
* @param propertyDialogButtonBar
* the property dialog button bar
*/
public ELTFilePathWidget(
ComponentConfigrationProperty componentConfigrationProperty,
ComponentMiscellaneousProperties componentMiscellaneousProperties,
PropertyDialogButtonBar propertyDialogButtonBar) {
super(componentConfigrationProperty, componentMiscellaneousProperties,
propertyDialogButtonBar);
this.properties = componentConfigrationProperty.getPropertyValue();
this.propertyName = componentConfigrationProperty.getPropertyName();
}
public void setWidgetConfig(WidgetConfig widgetConfig) {
filepathConfig = (FilePathConfig) widgetConfig;
}
@Override
public void attachToPropertySubGroup(AbstractELTContainerWidget container) {
ELTDefaultSubgroupComposite eltSuDefaultSubgroupComposite = new ELTDefaultSubgroupComposite(container.getContainerControl());
eltSuDefaultSubgroupComposite.createContainerWidget();
AbstractELTWidget eltDefaultLable = new ELTDefaultLable(filepathConfig.getLabel());
eltSuDefaultSubgroupComposite.attachWidget(eltDefaultLable);
setPropertyHelpWidget((Control) eltDefaultLable.getSWTWidgetControl());
AbstractELTWidget eltDefaultTextBox = new ELTDefaultTextBox().grabExcessHorizontalSpace(true).textBoxWidth(200);
eltSuDefaultSubgroupComposite.attachWidget(eltDefaultTextBox);
textBox = (Text) eltDefaultTextBox.getSWTWidgetControl();
decorator=WidgetUtility.addDecorator(textBox, Messages.EMPTYFIELDMESSAGE);
textBox.addFocusListener(new FocusListener() {
@Override
public void focusLost(FocusEvent e) {
if(textBox.getText().isEmpty() && filepathConfig.isMandatory()){
decorator.show();
textBox.setBackground(CustomColorRegistry.INSTANCE.getColorFromRegistry( 255, 255, 204));
}
else{
decorator.hide();
}
}
@Override
public void focusGained(FocusEvent e) {
decorator.hide();
textBox.setBackground(CustomColorRegistry.INSTANCE.getColorFromRegistry( 255, 255, 255));
}
});
AbstractELTWidget eltDefaultButton = new ELTDefaultButton("...").buttonWidth(35);
eltSuDefaultSubgroupComposite.attachWidget(eltDefaultButton);
button=(Button)eltDefaultButton.getSWTWidgetControl();
button.addSelectionListener(new SelectionListener() {
@Override
public void widgetSelected(SelectionEvent e) {
decorator.hide();
textBox.setBackground(CustomColorRegistry.INSTANCE.getColorFromRegistry( 255, 255, 255));
}
@Override
public void widgetDefaultSelected(SelectionEvent e) {
// TODO Auto-generated method stub
}
});
txtDecorator = WidgetUtility.addDecorator(textBox, Messages.CHARACTERSET);
txtDecorator.setMarginWidth(3);
decorator.setMarginWidth(3);
ListenerHelper helper = new ListenerHelper();
helper.put(HelperType.CONTROL_DECORATION, txtDecorator);
helper.put(HelperType.CURRENT_COMPONENT, getComponent());
helper.put(HelperType.FILE_EXTENSION,filepathConfig.getfileExtension());
try {
eltDefaultTextBox.attachListener(ListenerFactory.Listners.EVENT_CHANGE.getListener(),
propertyDialogButtonBar, null, eltDefaultTextBox.getSWTWidgetControl());
if (filepathConfig.isMandatory())
eltDefaultTextBox.attachListener(ListenerFactory.Listners.MODIFY.getListener(), propertyDialogButtonBar,
helper, eltDefaultTextBox.getSWTWidgetControl());
if (StringUtils.equalsIgnoreCase(Constants.OUTPUT, getComponent().getCategory())) {
eltDefaultButton.attachListener(ListenerFactory.Listners.DIRECTORY_DIALOG_SELECTION.getListener(),
propertyDialogButtonBar, helper, eltDefaultButton.getSWTWidgetControl(),
eltDefaultTextBox.getSWTWidgetControl());
eltDefaultTextBox.attachListener(ListenerFactory.Listners.FILE_PATH_MODIFY.getListener(),
propertyDialogButtonBar, helper, eltDefaultTextBox.getSWTWidgetControl());
} else {
eltDefaultButton.attachListener(ListenerFactory.Listners.FILE_DIALOG_SELECTION.getListener(),
propertyDialogButtonBar, helper, eltDefaultButton.getSWTWidgetControl(),
eltDefaultTextBox.getSWTWidgetControl());
// eltDefaultTextBox.attachListener(listenerFactory.getListener("ELTFocusOutListener"),propertyDialogButtonBar, helper,eltDefaultTextBox.getSWTWidgetControl());
if(filepathConfig.getListeners() != null){
for(Listners listener : filepathConfig.getListeners()){
eltDefaultTextBox.attachListener(listener.getListener(),
propertyDialogButtonBar, helper, eltDefaultTextBox.getSWTWidgetControl());
}
}
}
} catch (Exception exception) {
LOGGER.error("Exception occurred while attaching listeners to ELTFileWidget",exception);
}
/**
*parameter resolution at dev phase
*/
Utils.INSTANCE.loadProperties();
cursor = container.getContainerControl().getDisplay().getSystemCursor(SWT.CURSOR_HAND);
populateWidget();
}
private void populateWidget(){
String property = (String)properties;
if(StringUtils.isBlank(property) && filepathConfig.isMandatory()){
textBox.setText("");
decorator.show();
//setToolTipMessage(toolTipErrorMessage)
}
else{
textBox.setText(property);
decorator.hide();
txtDecorator.hide();
Utils.INSTANCE.addMouseMoveListener(textBox, cursor);
}
}
private void setToolTipErrorMessage(){
String toolTipErrorMessage = null;
if(decorator.isVisible())
toolTipErrorMessage = decorator.getDescriptionText();
if(txtDecorator.isVisible())
toolTipErrorMessage = toolTipErrorMessage + "\n" + txtDecorator.getDescriptionText();
setToolTipMessage(toolTipErrorMessage);
}
@Override
public LinkedHashMap<String, Object> getProperties() {
LinkedHashMap<String, Object> property=new LinkedHashMap<>();
property.put(propertyName, textBox.getText());
setToolTipErrorMessage();
return property;
}
public boolean isWidgetValid() {
return validateAgainstValidationRule(textBox.getText());
}
public Text getTextBox() {
return textBox;
}
@Override
public void addModifyListener(final Property property, final ArrayList<AbstractWidget> widgetList) {
textBox.addModifyListener(new ModifyListener() {
@Override
public void modifyText(ModifyEvent e) {
Utils.INSTANCE.addMouseMoveListener(textBox, cursor);
showHideErrorSymbol(widgetList);
}
});
}
}