Example 1 with EJApplicationException
use of org.entirej.framework.core.EJApplicationException in project rap by entirej.
the class EJRWTHtmlTableBlockRenderer method buildGuiComponent.
@Override
public void buildGuiComponent(EJRWTEntireJGridPane blockCanvas) {
if (_browser != null && !_browser.isDisposed()) {
_browser.dispose();
}
EJBlockProperties blockProperties = _block.getProperties();
EJMainScreenProperties mainScreenProperties = blockProperties.getMainScreenProperties();
EJFrameworkExtensionProperties blockRendererProperties = blockProperties.getBlockRendererProperties();
boolean addHeader = true;
if (blockRendererProperties != null) {
addHeader = blockRendererProperties.getBooleanProperty(EJRWTMultiRecordBlockDefinitionProperties.SHOW_HEADING_PROPERTY, true);
EJCoreFrameworkExtensionPropertyList propertyList = blockRendererProperties.getPropertyList(ACTIONS);
if (propertyList != null) {
List<EJFrameworkExtensionPropertyListEntry> allListEntries = propertyList.getAllListEntries();
for (EJFrameworkExtensionPropertyListEntry entry : allListEntries) {
String actionID = entry.getProperty(ACTION_ID);
String actionkey = entry.getProperty(ACTION_KEY);
if (actionID != null && actionkey != null && actionID.trim().length() > 0 && actionkey.trim().length() > 0) {
addActionKeyinfo(actionkey, actionID);
}
}
}
}
GridData gridData = new GridData(GridData.FILL_BOTH);
gridData.widthHint = mainScreenProperties.getWidth();
gridData.heightHint = mainScreenProperties.getHeight();
gridData.horizontalSpan = mainScreenProperties.getHorizontalSpan();
gridData.verticalSpan = mainScreenProperties.getVerticalSpan();
gridData.grabExcessHorizontalSpace = mainScreenProperties.canExpandHorizontally();
gridData.grabExcessVerticalSpace = mainScreenProperties.canExpandVertically();
// if (gridData.grabExcessHorizontalSpace)
// gridData.minimumHeight = mainScreenProperties.getHeight();
// if (gridData.grabExcessVerticalSpace)
// gridData.minimumWidth = mainScreenProperties.getHeight();
blockCanvas.setLayoutData(gridData);
scrollComposite = new EJRWTScrolledComposite(blockCanvas, SWT.V_SCROLL | SWT.H_SCROLL);
scrollComposite.setData(EJ_RWT.CUSTOM_VARIANT, EJ_RWT.CSS_CV_ITEM_GROUP);
scrollComposite.setExpandHorizontal(true);
scrollComposite.setExpandVertical(true);
scrollComposite.setMinSize(mainScreenProperties.getWidth(), mainScreenProperties.getHeight());
boolean filtered = blockRendererProperties.getBooleanProperty(EJRWTTreeBlockDefinitionProperties.FILTER, false);
this.filterKeepOnRefresh = blockRendererProperties.getBooleanProperty(EJRWTTreeBlockDefinitionProperties.FILTER_KEEP_ON_REFRESH, false);
this.textSelection = blockRendererProperties.getBooleanProperty(TEXT_SELECTION, false);
if (mainScreenProperties.getDisplayFrame()) {
String frameTitle = mainScreenProperties.getFrameTitle();
if (frameTitle != null && frameTitle.length() > 0) {
Group group = new Group(scrollComposite, SWT.NONE);
group.setData(EJ_RWT.CUSTOM_VARIANT, EJ_RWT.CSS_CV_ITEM_GROUP);
hookKeyListener(group);
scrollComposite.setContent(group);
group.setLayout(new GridLayout());
scrollComposite.setLayoutData(gridData);
if (frameTitle != null && frameTitle.length() > 0) {
group.setText(frameTitle);
}
if (filtered) {
filterHtml = new EJRWTAbstractFilteredHtml(group, SWT.NONE, textSelection) {
@Override
public void filter(String filter) {
_filteredContentProvider.setFilter(filter);
createHTML();
}
@Override
protected EJRWTHtmlView doCreateTableViewer(Composite parent, int style, boolean textSelection) {
return new EJRWTHtmlView(parent, SWT.NONE, textSelection) {
private static final long serialVersionUID = 1L;
@Override
public void action(String method, JsonObject parameters) {
if ("eselect".equals(method)) {
final Object arg1 = parameters.get("0").asString();
if (arg1 instanceof String) {
EJDataRecord recordAt = getRecordAt(Integer.valueOf((String) arg1));
if (currentRec != recordAt) {
currentRec = recordAt;
if (currentRec != null)
_block.newRecordInstance(currentRec);
}
}
} else if ("eaction".equals(method)) {
final Object arg1 = parameters.get("0").asString();
Object arg2 = parameters.get("1").asString();
if (arg1 instanceof String) {
if (arg2 instanceof String) {
EJDataRecord recordAt = getRecordAt(Integer.valueOf((String) arg2));
if (currentRec != recordAt) {
currentRec = recordAt;
if (currentRec != null)
_block.newRecordInstance(currentRec);
}
}
Display.getDefault().asyncExec(new Runnable() {
@Override
public void run() {
try {
_block.executeActionCommand((String) arg1, EJScreenType.MAIN);
} catch (EJApplicationException exception) {
_block.getFrameworkManager().handleException(exception);
}
}
});
}
} else if ("esort".equals(method)) {
handleSort(parameters);
}
}
};
}
};
_browser = filterHtml.getViewer();
defaultMessage = blockRendererProperties.getStringProperty(EJRWTTextItemRendererDefinitionProperties.PROPERTY_MESSAGE);
if (defaultMessage != null)
filterHtml.getFilterControl().setMessage(defaultMessage);
} else {
_browser = new EJRWTHtmlView(group, SWT.NONE, textSelection) {
private static final long serialVersionUID = 1L;
@Override
public void action(String method, JsonObject parameters) {
if ("eselect".equals(method)) {
final Object arg1 = parameters.get("0").asString();
if (arg1 instanceof String) {
EJDataRecord recordAt = getRecordAt(Integer.valueOf((String) arg1));
if (currentRec != recordAt) {
currentRec = recordAt;
if (currentRec != null)
_block.newRecordInstance(currentRec);
}
}
} else if ("eaction".equals(method)) {
final Object arg1 = parameters.get("0").asString();
Object arg2 = parameters.get("1").asString();
if (arg1 instanceof String) {
if (arg2 instanceof String) {
EJDataRecord recordAt = getRecordAt(Integer.valueOf((String) arg2));
if (currentRec != recordAt) {
currentRec = recordAt;
if (currentRec != null)
_block.newRecordInstance(currentRec);
}
}
Display.getDefault().asyncExec(new Runnable() {
@Override
public void run() {
try {
_block.executeActionCommand((String) arg1, EJScreenType.MAIN);
} catch (EJApplicationException exception) {
_block.getFrameworkManager().handleException(exception);
}
}
});
}
} else if ("esort".equals(method)) {
handleSort(parameters);
}
}
};
}
} else {
if (filtered) {
filterHtml = new EJRWTAbstractFilteredHtml(scrollComposite, SWT.NONE, textSelection) {
@Override
public void filter(String filter) {
_filteredContentProvider.setFilter(filter);
createHTML();
}
@Override
protected EJRWTHtmlView doCreateTableViewer(Composite parent, int style, boolean textSelection) {
return new EJRWTHtmlView(parent, SWT.NONE, textSelection) {
private static final long serialVersionUID = 1L;
@Override
public void action(String method, JsonObject parameters) {
if ("eselect".equals(method)) {
final Object arg1 = parameters.get("0").asString();
if (arg1 instanceof String) {
EJDataRecord recordAt = getRecordAt(Integer.valueOf((String) arg1));
if (currentRec != recordAt) {
currentRec = recordAt;
if (currentRec != null)
_block.newRecordInstance(currentRec);
}
}
} else if ("eaction".equals(method)) {
final Object arg1 = parameters.get("0").asString();
Object arg2 = parameters.get("1").asString();
if (arg1 instanceof String) {
if (arg2 instanceof String) {
EJDataRecord recordAt = getRecordAt(Integer.valueOf((String) arg2));
if (currentRec != recordAt) {
currentRec = recordAt;
if (currentRec != null)
_block.newRecordInstance(currentRec);
}
}
Display.getDefault().asyncExec(new Runnable() {
@Override
public void run() {
try {
_block.executeActionCommand((String) arg1, EJScreenType.MAIN);
} catch (EJApplicationException exception) {
_block.getFrameworkManager().handleException(exception);
}
}
});
}
} else if ("esort".equals(method)) {
handleSort(parameters);
}
}
};
}
};
_browser = filterHtml.getViewer();
defaultMessage = blockRendererProperties.getStringProperty(EJRWTTextItemRendererDefinitionProperties.PROPERTY_MESSAGE);
if (defaultMessage != null)
filterHtml.getFilterControl().setMessage(defaultMessage);
scrollComposite.setContent(filterHtml);
scrollComposite.setLayoutData(gridData);
} else {
filterHtml = null;
_browser = new EJRWTHtmlView(scrollComposite, SWT.BORDER, textSelection) {
private static final long serialVersionUID = 1L;
@Override
public void action(String method, JsonObject parameters) {
if ("eselect".equals(method)) {
final Object arg1 = parameters.get("0").asString();
if (arg1 instanceof String) {
EJDataRecord recordAt = getRecordAt(Integer.valueOf((String) arg1));
if (currentRec != recordAt) {
currentRec = recordAt;
if (currentRec != null)
_block.newRecordInstance(currentRec);
}
}
} else if ("eaction".equals(method)) {
final Object arg1 = parameters.get("0").asString();
Object arg2 = parameters.get("1").asString();
if (arg1 instanceof String) {
if (arg2 instanceof String) {
EJDataRecord recordAt = getRecordAt(Integer.valueOf((String) arg2));
if (currentRec != recordAt) {
currentRec = recordAt;
if (currentRec != null)
_block.newRecordInstance(currentRec);
}
}
Display.getDefault().asyncExec(new Runnable() {
@Override
public void run() {
try {
_block.executeActionCommand((String) arg1, EJScreenType.MAIN);
} catch (EJApplicationException exception) {
_block.getFrameworkManager().handleException(exception);
}
}
});
}
} else if ("esort".equals(method)) {
handleSort(parameters);
}
}
};
scrollComposite.setContent(_browser);
scrollComposite.setLayoutData(gridData);
}
}
} else {
if (filtered) {
filterHtml = new EJRWTAbstractFilteredHtml(scrollComposite, SWT.NONE, textSelection) {
@Override
public void filter(String filter) {
_filteredContentProvider.setFilter(filter);
createHTML();
}
@Override
protected EJRWTHtmlView doCreateTableViewer(Composite parent, int style, boolean textSelection) {
return new EJRWTHtmlView(parent, SWT.NONE, textSelection) {
private static final long serialVersionUID = 1L;
@Override
public void action(String method, JsonObject parameters) {
if ("eselect".equals(method)) {
final Object arg1 = parameters.get("0").asString();
if (arg1 instanceof String) {
EJDataRecord recordAt = getRecordAt(Integer.valueOf((String) arg1));
if (currentRec != recordAt) {
currentRec = recordAt;
if (currentRec != null)
_block.newRecordInstance(currentRec);
}
}
} else if ("eaction".equals(method)) {
final Object arg1 = parameters.get("0").asString();
Object arg2 = parameters.get("1").asString();
if (arg1 instanceof String) {
if (arg2 instanceof String) {
EJDataRecord recordAt = getRecordAt(Integer.valueOf((String) arg2));
if (currentRec != recordAt) {
currentRec = recordAt;
if (currentRec != null)
_block.newRecordInstance(currentRec);
}
}
Display.getDefault().asyncExec(new Runnable() {
@Override
public void run() {
try {
_block.executeActionCommand((String) arg1, EJScreenType.MAIN);
} catch (EJApplicationException exception) {
_block.getFrameworkManager().handleException(exception);
}
}
});
}
} else if ("esort".equals(method)) {
handleSort(parameters);
}
}
};
}
};
_browser = filterHtml.getViewer();
scrollComposite.setContent(filterHtml);
scrollComposite.setLayoutData(gridData);
defaultMessage = blockRendererProperties.getStringProperty(EJRWTTextItemRendererDefinitionProperties.PROPERTY_MESSAGE);
if (defaultMessage != null)
filterHtml.getFilterControl().setMessage(defaultMessage);
} else {
filterHtml = null;
_browser = new EJRWTHtmlView(scrollComposite, SWT.NONE, textSelection) {
private static final long serialVersionUID = 1L;
@Override
public void action(String method, JsonObject parameters) {
if ("eselect".equals(method)) {
final Object arg1 = parameters.get("0").asString();
if (arg1 instanceof String) {
EJDataRecord recordAt = getRecordAt(Integer.valueOf((String) arg1));
if (currentRec != recordAt) {
currentRec = recordAt;
if (currentRec != null)
_block.newRecordInstance(currentRec);
}
}
} else if ("eaction".equals(method)) {
final Object arg1 = parameters.get("0").asString();
Object arg2 = parameters.get("1").asString();
if (arg1 instanceof String) {
if (arg2 instanceof String) {
EJDataRecord recordAt = getRecordAt(Integer.valueOf((String) arg2));
if (currentRec != recordAt) {
currentRec = recordAt;
if (currentRec != null)
_block.newRecordInstance(currentRec);
}
}
Display.getDefault().asyncExec(new Runnable() {
@Override
public void run() {
try {
_block.executeActionCommand((String) arg1, EJScreenType.MAIN);
} catch (EJApplicationException exception) {
_block.getFrameworkManager().handleException(exception);
}
}
});
}
} else if ("esort".equals(method)) {
handleSort(parameters);
}
}
};
scrollComposite.setContent(_browser);
scrollComposite.setLayoutData(gridData);
hookKeyListener(scrollComposite);
}
}
_browser.addFocusListener(new FocusListener() {
private static final long serialVersionUID = 1L;
@Override
public void focusLost(FocusEvent arg0) {
setHasFocus(false);
}
@Override
public void focusGained(FocusEvent arg0) {
setHasFocus(true);
}
});
_browser.addMouseListener(new MouseAdapter() {
private static final long serialVersionUID = 1L;
@Override
public void mouseDown(MouseEvent arg0) {
setHasFocus(true);
}
});
if (_items.isEmpty()) {
Collection<EJItemGroupProperties> allItemGroupProperties = _block.getProperties().getScreenItemGroupContainer(EJScreenType.MAIN).getAllItemGroupProperties();
int cellSpacing = blockProperties.getBlockRendererProperties().getIntProperty(CELL_SPACING_PROPERTY, 0);
int cellPadding = blockProperties.getBlockRendererProperties().getIntProperty(CELL_PADDING_PROPERTY, 0);
String paddingStyle = "";
if (cellPadding > 0) {
String str = String.valueOf(cellPadding);
paddingStyle += String.format("padding: %spx %spx %spx %spx; ", str, str, str, str);
}
StringBuilder header = new StringBuilder("<thead><tr>");
boolean rowSelection = blockProperties.getBlockRendererProperties().getBooleanProperty(ROW_SELECTION, false);
String selectionTD = "<th width=1 ></td>";
if (rowSelection) {
header.append(selectionTD);
}
for (EJItemGroupProperties groupProperties : allItemGroupProperties) {
Collection<EJScreenItemProperties> itemProperties = groupProperties.getAllItemProperties();
for (EJScreenItemProperties screenItemProperties : itemProperties) {
EJCoreMainScreenItemProperties itemProps = (EJCoreMainScreenItemProperties) screenItemProperties;
EJScreenItemController item = _block.getScreenItem(EJScreenType.MAIN, itemProps.getReferencedItemName());
EJManagedItemRendererWrapper renderer = item.getManagedItemRenderer();
if (renderer != null) {
EJRWTAppItemRenderer itemRenderer = (EJRWTAppItemRenderer) renderer.getUnmanagedRenderer();
ColumnLabelProvider labelProvider = itemRenderer.createColumnLabelProvider(itemProps, item);
_items.add(itemProps);
_itemLabelProviders.put(itemProps.getReferencedItemName(), labelProvider);
if (addHeader) {
String styleClass = "default_all";
EJFrameworkExtensionProperties rendererProperties = item.getReferencedItemProperties().getItemRendererProperties();
EJFrameworkExtensionProperties extentionProperties = itemProps.getBlockRendererRequiredProperties();
int width = -1;
if (width == -1) {
width = extentionProperties.getIntProperty(DISPLAY_WIDTH_PROPERTY, 0);
}
header.append("<th ");
if (width > 0) {
Font font = labelProvider.getFont(new Object());
if (font == null)
font = _browser.getFont();
if (font != null) {
float avgCharWidth = RWTUtils.getAvgCharWidth(font);
if (avgCharWidth > 0) {
if (width != 1) {
// add +1 padding
width = ((int) (((width + 1) * avgCharWidth)));
}
}
}
header.append(String.format(" width=%s ", width));
}
header.append(" ");
String alignment = null;
String alignmentProperty = rendererProperties.getStringProperty(PROPERTY_ALIGNMENT);
if (alignmentProperty == null) {
alignmentProperty = rendererProperties.getStringProperty("ALLIGNMENT");
}
alignment = getComponentAlignment(alignmentProperty);
SortInfo sortInfo = null;
if (extentionProperties.getBooleanProperty(ALLOW_ROW_SORTING, true)) {
EJRWTAbstractTableSorter columnSorter = itemRenderer.getColumnSorter(itemProps, item);
if (columnSorter != null) {
_itemSortProviders.put(itemProps.getReferencedItemName(), columnSorter);
sortInfo = new SortInfo();
sortInfo.columnName = itemProps.getReferencedItemName();
_sortContext.put(sortInfo.id, sortInfo);
}
}
String functionDef = null;
if (sortInfo != null) {
functionDef = String.format("em='esort' earg='%s' ", sortInfo.id);
}
String valueVA = blockProperties.getBlockRendererProperties().getStringProperty(HEADER_VA);
if (valueVA != null && valueVA.length() > 0) {
styleClass = valueVA;
valueVA = rendererProperties.getStringProperty(HEADER_VA);
if (valueVA != null && valueVA.length() > 0)
styleClass = valueVA;
}
header.append(String.format(" class=\"%s\" ", styleClass));
if (alignment != null) {
header.append(String.format(" align=\'%s\'", alignment));
}
if (paddingStyle != null) {
header.append(String.format(" style=\'%s\'", paddingStyle));
}
if (itemProps.getHint() != null && !itemProps.getHint().isEmpty()) {
header.append(String.format(" title=\'%s\'", itemProps.getHint()));
}
header.append("> ");
if (itemProps.getLabel() != null) {
if (functionDef != null) {
header.append(String.format("<ejl><u %s class=\"%s, %s\" ", "style=\"line-height: 100%\"", ("default_all".equals(styleClass) ? "default_link_fg" : "default_link"), styleClass));
header.append(functionDef).append(">");
}
header.append(!(extentionProperties.getBooleanProperty(ENABLE_MARKUP, false) || rendererProperties.getBooleanProperty("HTML_FORMAT", false)) ? ignoreHtml(itemProps.getLabel()) : itemProps.getLabel());
if (sortInfo != null)
header.append(String.format("<esh %s/>", sortInfo.id));
}
header.append("</th>");
}
}
}
}
if (addHeader) {
header.append("</tr></thead>");
_headerTag = header.toString();
}
}
hookKeyListener(_browser);
final EJRWTAbstractFilteredHtml _filterHtml = filterHtml;
_filteredContentProvider = new FilteredContentProvider() {
boolean matchItem(EJDataRecord rec) {
if (filter != null && filter.trim().length() > 0) {
for (ColumnLabelProvider filterTextProvider : _itemLabelProviders.values()) {
String text = filterTextProvider.getText(rec);
if (text != null && text.toLowerCase().contains(filter.toLowerCase())) {
return true;
}
}
// if no match try to match Numeric value
try {
double parseDouble = Double.parseDouble(filter);
for (String item : _itemLabelProviders.keySet()) {
Object value = rec.getValue(item);
if (value instanceof Number) {
if (((Number) value).doubleValue() == parseDouble) {
return true;
}
}
}
} catch (NumberFormatException e) {
// ignore
}
}
return false;
}
@Override
public void setFilter(String filter) {
if (getFilter() != null && getFilter().equals(filter))
return;
super.setFilter(filter);
_tableBaseRecords.clear();
if (filter == null || filter.trim().length() == 0) {
if (_filterHtml != null) {
_filterHtml.clearText();
}
_tableBaseRecords.addAll(_block.getBlock().getRecords());
} else {
for (EJDataRecord record : _block.getBlock().getRecords()) {
if (matchItem(record)) {
_tableBaseRecords.add(record);
}
}
}
}
};
createHTML();
}
Also used :
Group(org.eclipse.swt.widgets.Group)
EJItemGroupProperties(org.entirej.framework.core.properties.interfaces.EJItemGroupProperties)
EJCoreMainScreenItemProperties(org.entirej.framework.core.properties.EJCoreMainScreenItemProperties)
JsonObject(org.eclipse.rap.json.JsonObject)
FocusEvent(org.eclipse.swt.events.FocusEvent)
Font(org.eclipse.swt.graphics.Font)
EJRWTScrolledComposite(org.entirej.applicationframework.rwt.layout.EJRWTScrolledComposite)
ColumnLabelProvider(org.eclipse.jface.viewers.ColumnLabelProvider)
HtmlBaseColumnLabelProvider(org.entirej.applicationframework.rwt.table.HtmlBaseColumnLabelProvider)
GridLayout(org.eclipse.swt.layout.GridLayout)
EJScreenItemProperties(org.entirej.framework.core.properties.interfaces.EJScreenItemProperties)
EJCoreFrameworkExtensionPropertyList(org.entirej.framework.core.extensions.properties.EJCoreFrameworkExtensionPropertyList)
EJRWTAbstractTableSorter(org.entirej.applicationframework.rwt.table.EJRWTAbstractTableSorter)
EJFrameworkExtensionProperties(org.entirej.framework.core.properties.definitions.interfaces.EJFrameworkExtensionProperties)
MouseEvent(org.eclipse.swt.events.MouseEvent)
Composite(org.eclipse.swt.widgets.Composite)
EJRWTScrolledComposite(org.entirej.applicationframework.rwt.layout.EJRWTScrolledComposite)
ScrolledComposite(org.eclipse.swt.custom.ScrolledComposite)
MouseAdapter(org.eclipse.swt.events.MouseAdapter)
EJApplicationException(org.entirej.framework.core.EJApplicationException)
EJRWTHtmlView(org.entirej.applicationframework.rwt.component.EJRWTHtmlView)
EJRWTAppItemRenderer(org.entirej.applicationframework.rwt.renderer.interfaces.EJRWTAppItemRenderer)
EJFrameworkExtensionPropertyListEntry(org.entirej.framework.core.properties.definitions.interfaces.EJFrameworkExtensionPropertyListEntry)
EJScreenItemController(org.entirej.framework.core.interfaces.EJScreenItemController)
FilteredContentProvider(org.entirej.applicationframework.rwt.renderers.html.EJRWTAbstractFilteredHtml.FilteredContentProvider)
EJManagedItemRendererWrapper(org.entirej.framework.core.renderers.EJManagedItemRendererWrapper)
EJBlockProperties(org.entirej.framework.core.properties.interfaces.EJBlockProperties)
GridData(org.eclipse.swt.layout.GridData)
JsonObject(org.eclipse.rap.json.JsonObject)
EJMainScreenProperties(org.entirej.framework.core.properties.interfaces.EJMainScreenProperties)
EJDataRecord(org.entirej.framework.core.data.EJDataRecord)
FocusListener(org.eclipse.swt.events.FocusListener)
Example 2 with EJApplicationException
use of org.entirej.framework.core.EJApplicationException in project rap by entirej.
the class EJRWTMessenger method handleException.
@Override
public void handleException(final Exception exception, boolean showUserMessage) {
if (exception instanceof EJApplicationException && showUserMessage) {
EJApplicationException ejApplicationException = (EJApplicationException) exception;
if (ejApplicationException.stopProcessing() && ejApplicationException.getFrameworkMessage() == null) {
return;
}
// If the EJApplicationException is created with no parameters, the
// user is using it to halt application processing, therefore there
// is not need to handler the exception
logger.error(exception.getMessage(), exception);
final EJMessage frameworkMessage = ejApplicationException.getFrameworkMessage();
Display current = Display.getCurrent();
if (current != null) {
current.asyncExec(new Runnable() {
@Override
public void run() {
if (frameworkMessage != null && frameworkMessage.getMessage() != null) {
handleMessage(frameworkMessage);
} else {
handleMessage(new EJMessage(exception.getMessage()));
}
}
});
}
} else if (showUserMessage) {
logger.error(exception.getMessage(), exception);
Display current = Display.getCurrent();
if (current != null) {
current.asyncExec(new Runnable() {
@Override
public void run() {
Status status = new Status(IStatus.ERROR, "rwt.ej", exception.getMessage());
ErrorDialog dialog = new ErrorDialog(manager.getShell(), "Error", "Internal Error", status, IStatus.OK | IStatus.INFO | IStatus.WARNING | IStatus.ERROR);
dialog.setBlockOnOpen(false);
dialog.open();
}
});
}
}
}
Also used :
IStatus(org.eclipse.core.runtime.IStatus)
Status(org.eclipse.core.runtime.Status)
ErrorDialog(org.eclipse.jface.dialogs.ErrorDialog)
EJApplicationException(org.entirej.framework.core.EJApplicationException)
EJMessage(org.entirej.framework.core.EJMessage)
Display(org.eclipse.swt.widgets.Display)
Example 3 with EJApplicationException
use of org.entirej.framework.core.EJApplicationException in project rap by entirej.
the class EJRWTNumberItemRenderer method commitValue.
protected void commitValue() {
if (_valueChanged) {
_valueChanged = false;
Number value = (Number) getValue();
if (value != null && value.doubleValue() > maxValue.doubleValue()) {
value = (Number) _oldvalue;
_textField.setText(_oldvalue != null ? _decimalFormatter.format(_oldvalue) : "");
_item.getForm().getFrameworkManager().handleException(new EJApplicationException(String.format("The maximum allowable value: %s", _decimalFormatter.format(maxValue.doubleValue()))), true);
}
if (value != null && value.doubleValue() < minValue.doubleValue()) {
value = (Number) _oldvalue;
_textField.setText(_oldvalue != null ? _decimalFormatter.format(_oldvalue) : "");
_item.getForm().getFrameworkManager().handleException(new EJApplicationException(String.format("The minimum allowable value: %s", _decimalFormatter.format(minValue.doubleValue()))), true);
}
_item.itemValueChaged(value);
_oldvalue = null;
setMandatoryBorder(_mandatory);
}
}
Also used :
EJApplicationException(org.entirej.framework.core.EJApplicationException)
Example 4 with EJApplicationException
use of org.entirej.framework.core.EJApplicationException in project rap by entirej.
the class EJRWTFormRenderer method createGroupCanvas.
private void createGroupCanvas(Composite parent, final EJCanvasProperties canvasProperties, EJCanvasController canvasController) {
final EJRWTTrayPane trayPane = new EJRWTTrayPane(parent);
trayPane.setLayoutData(createCanvasGridData(canvasProperties));
EJ_RWT.setTestId(trayPane, _form.getProperties().getName() + "." + canvasProperties.getName());
parent = trayPane;
String frameTitle = canvasProperties.getGroupFrameTitle();
if (canvasProperties.getDisplayGroupFrame() && frameTitle != null && frameTitle.length() > 0) {
Group group = new Group(parent, SWT.NONE);
group.setData(EJ_RWT.CUSTOM_VARIANT, EJ_RWT.CSS_CV_FORM);
group.setLayout(new FillLayout());
group.setLayoutData(createCanvasGridData(canvasProperties));
group.setText(frameTitle);
trayPane.initBase(group);
parent = group;
}
final EJRWTEntireJGridPane groupPane = new EJRWTEntireJGridPane(parent, canvasProperties.getNumCols(), canvasProperties.getDisplayGroupFrame() && (frameTitle == null || frameTitle.length() == 0) ? SWT.BORDER : SWT.NONE);
groupPane.setData(EJ_RWT.CUSTOM_VARIANT, EJ_RWT.CSS_CV_FORM);
if (canvasProperties.getDisplayGroupFrame()) {
// .cleanLayoutTop();
} else {
// groupPane.cleanLayout();
}
groupPane.setPaneName(canvasProperties.getName());
if (!(canvasProperties.getDisplayGroupFrame() && frameTitle != null && frameTitle.length() > 0)) {
groupPane.setLayoutData(createCanvasGridData(canvasProperties));
trayPane.initBase(groupPane);
}
CanvasHandler canvasHandler = new CanvasHandler() {
private Collection<EJMessage> msgs;
@Override
public void clearCanvasMessages() {
this.msgs = null;
if (trayPane != null && !trayPane.isDisposed()) {
trayPane.closeTray();
}
}
@Override
public void setCanvasMessages(Collection<EJMessage> messages) {
this.msgs = messages;
if (trayPane != null && !trayPane.isDisposed()) {
if (trayPane.getTray() != null) {
trayPane.closeTray();
}
{
MessageTray messageTray = new MessageTray(canvasProperties.getCloseableMessagePane()) {
@Override
void close() {
if (trayPane != null && !trayPane.isDisposed()) {
trayPane.closeTray();
}
}
};
messageTray.setMessages(msgs);
TrayLocation location = TrayLocation.RIGHT;
switch(canvasProperties.getMessagePosition()) {
case BOTTOM:
location = TrayLocation.BOTTOM;
break;
case LEFT:
location = TrayLocation.LEFT;
break;
case RIGHT:
location = TrayLocation.RIGHT;
break;
case TOP:
location = TrayLocation.TOP;
break;
default:
break;
}
trayPane.openTray(location, messageTray, canvasProperties.getMessagePaneSize());
}
}
}
@Override
public void add(EJInternalBlock block) {
EJRWTAppBlockRenderer blockRenderer = (EJRWTAppBlockRenderer) block.getRendererController().getRenderer();
if (blockRenderer == null) {
throw new EJApplicationException(new EJMessage("Block " + block.getProperties().getName() + " has a canvas defined but no renderer. A block cannot be rendererd if no canvas has been defined."));
}
blockRenderer.buildGuiComponent(groupPane);
trayPane.setLayoutData(groupPane.getLayoutData());
}
@Override
public EJCanvasType getType() {
return EJCanvasType.BLOCK;
}
};
_canvases.put(groupPane.getPaneName(), canvasHandler);
_canvasesIds.add(groupPane.getPaneName());
EJInternalBlock block = _blocks.get(groupPane.getPaneName());
if (block != null) {
canvasHandler.add(block);
}
if (!canvasProperties.getCloseableMessagePane()) {
canvasHandler.setCanvasMessages(Collections.<EJMessage>emptyList());
}
if (canvasProperties.getType() == EJCanvasType.GROUP) {
for (EJCanvasProperties containedCanvas : canvasProperties.getGroupCanvasContainer().getAllCanvasProperties()) {
switch(containedCanvas.getType()) {
case BLOCK:
case GROUP:
createGroupCanvas(groupPane, containedCanvas, canvasController);
break;
case FORM:
createFormCanvas(groupPane, containedCanvas, canvasController);
break;
case SEPARATOR:
createSeparatorCanvas(groupPane, containedCanvas);
break;
case SPLIT:
createSplitCanvas(groupPane, containedCanvas, canvasController);
break;
case STACKED:
createStackedCanvas(groupPane, containedCanvas, canvasController);
break;
case TAB:
createTabCanvas(groupPane, containedCanvas, canvasController);
break;
case DRAWER:
createDrawerCanvas(groupPane, containedCanvas, canvasController);
break;
case POPUP:
throw new AssertionError();
}
}
}
}
Also used :
Group(org.eclipse.swt.widgets.Group)
EJInternalBlock(org.entirej.framework.core.internal.EJInternalBlock)
EJCanvasProperties(org.entirej.framework.core.properties.interfaces.EJCanvasProperties)
EJApplicationException(org.entirej.framework.core.EJApplicationException)
FillLayout(org.eclipse.swt.layout.FillLayout)
EJRWTAppBlockRenderer(org.entirej.applicationframework.rwt.renderer.interfaces.EJRWTAppBlockRenderer)
EJMessage(org.entirej.framework.core.EJMessage)
TrayLocation(org.entirej.applicationframework.rwt.application.form.containers.EJRWTTrayDialog.TrayLocation)
Collection(java.util.Collection)
EJRWTTrayPane(org.entirej.applicationframework.rwt.application.form.containers.EJRWTTrayPane)
EJRWTEntireJGridPane(org.entirej.applicationframework.rwt.layout.EJRWTEntireJGridPane)
Example 5 with EJApplicationException
use of org.entirej.framework.core.EJApplicationException in project rap by entirej.
the class EJRWTFormRenderer method closeEmbeddedForm.
@Override
public void closeEmbeddedForm(EJEmbeddedFormController formController) {
if (formController == null) {
throw new EJApplicationException("No embedded form controller has been passed to closeEmbeddedForm");
}
if (formController.getCanvasName() != null) {
Composite composite = _formPanes.get(formController.getCanvasName());
if (composite != null) {
Control[] children = composite.getChildren();
for (Control control : children) {
if (!control.isDisposed()) {
control.dispose();
}
}
composite.layout(true);
}
}
}
Also used :
Control(org.eclipse.swt.widgets.Control)
Composite(org.eclipse.swt.widgets.Composite)
EJRWTScrolledComposite(org.entirej.applicationframework.rwt.layout.EJRWTScrolledComposite)
ScrolledComposite(org.eclipse.swt.custom.ScrolledComposite)
EJApplicationException(org.entirej.framework.core.EJApplicationException)
Aggregations
EJApplicationException (org.entirej.framework.core.EJApplicationException)18
ScrolledComposite (org.eclipse.swt.custom.ScrolledComposite)6
Composite (org.eclipse.swt.widgets.Composite)6
EJRWTScrolledComposite (org.entirej.applicationframework.rwt.layout.EJRWTScrolledComposite)6
EJRWTEntireJGridPane (org.entirej.applicationframework.rwt.layout.EJRWTEntireJGridPane)5
EJMessage (org.entirej.framework.core.EJMessage)5
Collection (java.util.Collection)4
FillLayout (org.eclipse.swt.layout.FillLayout)4
EJScreenItemController (org.entirej.framework.core.interfaces.EJScreenItemController)4
EJFrameworkExtensionProperties (org.entirej.framework.core.properties.definitions.interfaces.EJFrameworkExtensionProperties)4
EJBlockProperties (org.entirej.framework.core.properties.interfaces.EJBlockProperties)4
EJManagedItemRendererWrapper (org.entirej.framework.core.renderers.EJManagedItemRendererWrapper)4
Button (org.eclipse.swt.widgets.Button)3
EJRWTAbstractDialog (org.entirej.applicationframework.rwt.application.form.containers.EJRWTAbstractDialog)3
EJRWTItemTextChangeNotifier (org.entirej.applicationframework.rwt.renderers.item.EJRWTItemTextChangeNotifier)3
ChangeListener (org.entirej.applicationframework.rwt.renderers.item.EJRWTItemTextChangeNotifier.ChangeListener)3
MessageDialog (org.eclipse.jface.dialogs.MessageDialog)2
MouseAdapter (org.eclipse.swt.events.MouseAdapter)2
MouseEvent (org.eclipse.swt.events.MouseEvent)2
Control (org.eclipse.swt.widgets.Control)2
