use of org.entirej.framework.core.EJLovBlock in project rap by entirej.
the class EJRWTQueryScreenRenderer method setupQueryScreen.
private void setupQueryScreen() {
// Setup pane for query window
EJFrameworkExtensionProperties rendererProperties = _block.getProperties().getQueryScreenRendererProperties();
String title = rendererProperties.getStringProperty(EJRWTScreenRendererDefinitionProperties.TITLE);
final int width = rendererProperties.getIntProperty(EJRWTScreenRendererDefinitionProperties.WIDTH, 300);
final int height = rendererProperties.getIntProperty(EJRWTScreenRendererDefinitionProperties.HEIGHT, 500);
_maximize = rendererProperties.getBooleanProperty(EJRWTScreenRendererDefinitionProperties.MAXIMIZE, false);
final int numCols = rendererProperties.getIntProperty(EJRWTScreenRendererDefinitionProperties.NUM_COLS, 1);
final String queryButtonLabel = rendererProperties.getStringProperty(EJRWTScreenRendererDefinitionProperties.EXECUTE_BUTTON_TEXT);
final String cancelButtonLabel = rendererProperties.getStringProperty(EJRWTScreenRendererDefinitionProperties.CANCEL_BUTTON_TEXT);
final String clearButtonLabel = rendererProperties.getStringProperty(EJRWTScreenRendererDefinitionProperties.CLEAR_BUTTON_TEXT);
_queryDialog = new EJRWTAbstractDialog(getRWTManager().getShell()) {
private static final long serialVersionUID = -4685316941898120169L;
@Override
public void createBody(Composite parent) {
EJ_RWT.setTestId(parent, _block.getProperties().getName() + ".query-screen");
parent.setLayout(new FillLayout());
final ScrolledComposite scrollComposite = new EJRWTScrolledComposite(parent, SWT.V_SCROLL | SWT.H_SCROLL);
EJRWTEntireJGridPane _mainPane = new EJRWTEntireJGridPane(scrollComposite, numCols);
_mainPane.cleanLayout();
EJBlockProperties blockProperties = _block.getProperties();
addAllItemGroups(blockProperties.getScreenItemGroupContainer(EJScreenType.QUERY), _mainPane, EJScreenType.QUERY);
scrollComposite.setContent(_mainPane);
scrollComposite.setExpandHorizontal(true);
scrollComposite.setExpandVertical(true);
// remove the oddset
scrollComposite.setMinSize(width, height - 10);
_block.addItemValueChangedListener(EJRWTQueryScreenRenderer.this);
EJRWTItemTextChangeNotifier.ChangeListener changeListener = new ChangeListener() {
@Override
public void changed() {
validate();
}
};
Collection<EJManagedItemRendererWrapper> registeredRenderers = _itemRegister.getRegisteredRenderers();
for (EJManagedItemRendererWrapper ejManagedItemRendererWrapper : registeredRenderers) {
if (ejManagedItemRendererWrapper.getUnmanagedRenderer() instanceof EJRWTItemTextChangeNotifier) {
((EJRWTItemTextChangeNotifier) ejManagedItemRendererWrapper.getUnmanagedRenderer()).addListener(changeListener);
}
}
}
@Override
public void validate() {
Button button = getButton(QUERY_OK_ACTION_COMMAND);
if (button == null) {
return;
}
Collection<EJScreenItemController> allScreenItems = _block.getAllScreenItems(EJScreenType.QUERY);
for (EJScreenItemController ejScreenItemController : allScreenItems) {
if (!ejScreenItemController.getManagedItemRenderer().isValid()) {
button.setEnabled(false);
return;
}
}
button.setEnabled(true);
}
@Override
public int open() {
validate();
setFoucsItemRenderer();
return super.open();
}
@Override
protected void createButtonsForButtonBar(Composite parent) {
EJ_RWT.setTestId(createButton(parent, QUERY_OK_ACTION_COMMAND, queryButtonLabel == null ? "Query" : queryButtonLabel, true), _block.getProperties().getName() + ".ok");
EJ_RWT.setTestId(createButton(parent, QUERY_CLEAR_ACTION_COMMAND, clearButtonLabel == null ? "Clear" : clearButtonLabel, false), _block.getProperties().getName() + ".clear");
EJ_RWT.setTestId(createButton(parent, QUERY_CANCEL_ACTION_COMMAND, cancelButtonLabel == null ? "Cancel" : cancelButtonLabel, false), _block.getProperties().getName() + ".cancel");
}
@Override
public void canceled() {
close();
}
@Override
public boolean close() {
_block.removeItemValueChangedListener(EJRWTQueryScreenRenderer.this);
_block.setRendererFocus(true);
return super.close();
}
@Override
protected void buttonPressed(int buttonId) {
Display.getDefault().asyncExec(() -> {
try {
switch(buttonId) {
case QUERY_OK_ACTION_COMMAND:
{
EJQueryBlock b = new EJLovBlock(_block.getBlock());
EJQueryCriteria queryCriteria = new EJQueryCriteria(b);
EJDataRecord record = getQueryRecord();
for (EJDataItem item : record.getAllItems()) {
boolean serviceItem = item.isBlockServiceItem();
if (item.getValue() != null) {
if (item.getProperties().getDataTypeClass().isAssignableFrom(String.class)) {
String value = (String) item.getValue();
if (value.contains("%")) {
queryCriteria.add(EJRestrictions.like(item.getName(), serviceItem, item.getValue()));
} else {
queryCriteria.add(EJRestrictions.equals(item.getName(), serviceItem, item.getValue()));
}
} else {
queryCriteria.add(EJRestrictions.equals(item.getName(), serviceItem, item.getValue()));
}
}
}
try {
_block.executeQuery(queryCriteria);
} catch (EJApplicationException e) {
setButtonEnable(buttonId, false);
throw e;
}
close();
break;
}
case QUERY_CLEAR_ACTION_COMMAND:
{
_itemRegister.clearRegisteredValues();
_itemRegister.register(_block.createRecord(EJRecordType.QUERY));
break;
}
case QUERY_CANCEL_ACTION_COMMAND:
{
close();
break;
}
}
} catch (EJApplicationException e) {
_logger.trace(e.getMessage());
_frameworkManager.handleException(e);
return;
}
});
}
};
_queryDialog.create();
_queryDialog.getShell().setData("QUERY - " + _block.getProperties().getName());
_queryDialog.getShell().setText(title != null ? title : "");
// add dialog border offsets
_queryDialog.getShell().setSize(width + 80, height + 100);
}
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