List of usage examples for org.eclipse.jface.dialogs IMessageProvider ERROR
int ERROR
To view the source code for org.eclipse.jface.dialogs IMessageProvider ERROR.
Click Source Link
From source file:net.sf.jmoney.importer.matcher.PatternMatchingDialog.java
License:Open Source License
/** * Sets or clears the error message.//from w w w. java 2s . c o m * If not <code>null</code>, the OK button is disabled. * * @param errorMessage * the error message, or <code>null</code> to clear */ public void updateErrorMessage() { String errorMessage = null; if (account.isReconcilable()) { if (account.getDefaultCategory() == null) { errorMessage = "All reconcilable accounts must have a default category set."; } else { // Check the patterns for (MemoPattern pattern : account.getPatternCollection()) { if (isMemoPatternValid(pattern) != null) { errorMessage = "There are errors in the patterns table. Hover over the error image to the left of the row to see details."; break; } } } } if (errorMessage == null) { // messageArea.clearErrorMessage(); ????? messageArea.restoreTitle(); } else { messageArea.updateText(errorMessage, IMessageProvider.ERROR); } // If called during createDialogArea, the okButton // will not have been created yet. Button okButton = getButton(IDialogConstants.OK_ID); if (okButton != null) { okButton.setEnabled(errorMessage == null); } }
From source file:net.sf.jmoney.transactionDialog.TransactionDialog.java
License:Open Source License
/** * Sets or clears the error message.//from w w w . j a va 2 s. c o m * If not <code>null</code>, the OK button is disabled. * * @param errorMessage * the error message, or <code>null</code> to clear */ public void updateErrorMessage() { String errorMessage = null; try { BaseEntryRowControl.baseValidation(topEntry.getTransaction()); // No exception was thrown, so transaction is valid. // If there are two currencies/commodities involved in // the transaction then the exchange rate or conversion cost // or net price or whatever is displayed. Map<Commodity, Long> amounts = new HashMap<Commodity, Long>(); for (Entry entry : transaction.getEntryCollection()) { Commodity commodity = entry.getCommodityInternal(); Long previousAmount = amounts.get(commodity); if (previousAmount == null) { amounts.put(commodity, entry.getAmount()); } else { amounts.put(commodity, entry.getAmount() + previousAmount); } } if (amounts.size() == 2) { List<Map.Entry<Commodity, Long>> a = new ArrayList<Map.Entry<Commodity, Long>>(amounts.entrySet()); Commodity commodity1 = a.get(0).getKey(); Commodity commodity2 = a.get(1).getKey(); long amount1 = a.get(0).getValue(); long amount2 = a.get(1).getValue(); if (amount1 >= 0 && amount2 >= 0) { messageArea.updateText("A net gain has occurred!", IMessageProvider.ERROR); } else if (amount1 <= 0 && amount2 <= 0) { messageArea.updateText("A net loss has occurred!", IMessageProvider.ERROR); } else { amount1 = Math.abs(amount1); amount2 = Math.abs(amount2); long worthOfCommodity1 = amount2 * commodity1.getScaleFactor() / amount1; long worthOfCommodity2 = amount1 * commodity2.getScaleFactor() / amount2; String message = MessageFormat.format(Messages.TransactionDialog_Message, commodity1.getName(), commodity2.getName(), commodity2.format(worthOfCommodity1), commodity1.format(worthOfCommodity2)); messageArea.updateText(message, IMessageProvider.INFORMATION); } } else { // messageArea.clearErrorMessage(); ????? messageArea.restoreTitle(); } } catch (InvalidUserEntryException e) { errorMessage = e.getLocalizedMessage(); messageArea.updateText(errorMessage, IMessageProvider.ERROR); } // If called during createDialogArea, the okButton // will not have been created yet. Button okButton = this.getButton(IDialogConstants.OK_ID); if (okButton != null) { okButton.setEnabled(errorMessage == null); } }
From source file:net.tourbook.ui.MessageDialogPage.java
License:Open Source License
@Override public void setErrorMessage(final String newMessage) { super.setErrorMessage(newMessage); fMessageRegion.updateText(newMessage, IMessageProvider.ERROR); }
From source file:net.tourbook.ui.MessageManager.java
License:Open Source License
/** * @return Returns the number of error messages */// ww w .j a v a2s . com @SuppressWarnings("unchecked") public int getErrorMessageCount() { int errors = 0; for (final Enumeration<ControlDecorator> enm = decorators.elements(); enm.hasMoreElements();) { final ControlDecorator dec = enm.nextElement(); final ArrayList<?> allMessages = dec.controlMessages; for (final Object object : allMessages) { if (object instanceof Message) { final Message message = (Message) object; if (message.getMessageType() == IMessageProvider.ERROR) { errors++; } } } } return errors; }
From source file:net.tourbook.ui.MessageRegion.java
License:Open Source License
/** * Show the new message in the message text and update the image. Base the background color on * whether or not there are errors.//from w ww . j a va 2 s .c om * * @param newMessage * The new value for the message * @param newType * One of the IMessageProvider constants. If newType is IMessageProvider.NONE show * the title. * @see IMessageProvider */ public void updateText(final String newMessage, final int newType) { Image newImage = null; boolean showingError = false; switch (newType) { case IMessageProvider.NONE: hideRegion(); return; case IMessageProvider.INFORMATION: newImage = JFaceResources.getImage(Dialog.DLG_IMG_MESSAGE_INFO); break; case IMessageProvider.WARNING: newImage = JFaceResources.getImage(Dialog.DLG_IMG_MESSAGE_WARNING); break; case IMessageProvider.ERROR: newImage = JFaceResources.getImage(Dialog.DLG_IMG_MESSAGE_ERROR); showingError = true; break; } if (newMessage == null) {//No message so clear the area hideRegion(); return; } showRegion(); // Any more updates required if (newMessage.equals(messageText.getText()) && newImage == messageImageLabel.getImage()) { return; } messageImageLabel.setImage(newImage); messageText.setText(newMessage); if (showingError) { setMessageColors(JFaceColors.getErrorBackground(messageComposite.getDisplay())); } else { lastMessageText = newMessage; setMessageColors(JFaceColors.getBannerBackground(messageComposite.getDisplay())); } }
From source file:net.tourbook.ui.views.tourDataEditor.TourDataEditorView.java
License:Open Source License
private void createFieldListener() { _modifyListener = new ModifyListener() { @Override/* w w w . j a v a 2s . c om*/ public void modifyText(final ModifyEvent e) { if (_isSetField || _isSavingInProgress) { return; } updateModelFromUI(); setTourDirty(); } }; _mouseWheelListener = new MouseWheelListener() { @Override public void mouseScrolled(final MouseEvent event) { if (_isSetField || _isSavingInProgress) { return; } Util.adjustSpinnerValueOnMouseScroll(event); updateModelFromUI(); setTourDirty(); updateUI_Time(event.widget); } }; _selectionListener = new SelectionAdapter() { @Override public void widgetSelected(final SelectionEvent e) { if (_isSetField || _isSavingInProgress) { return; } updateModelFromUI(); setTourDirty(); } }; _keyListener = new KeyAdapter() { @Override public void keyReleased(final KeyEvent e) { onModifyContent(); } }; /* * listener for tour date/time */ _dateTimeListener = new SelectionAdapter() { @Override public void widgetSelected(final SelectionEvent e) { if (_isSetField || _isSavingInProgress) { return; } setTourDirty(); updateUI_Title(); onModifyContent(); } }; /* * listener for recording/driving/paused time */ _tourTimeListener = new SelectionAdapter() { @Override public void widgetSelected(final SelectionEvent event) { if (_isSetField || _isSavingInProgress) { return; } updateModelFromUI(); setTourDirty(); updateUI_Time(event.widget); } }; _verifyFloatValue = new ModifyListener() { @Override public void modifyText(final ModifyEvent event) { if (_isSetField || _isSavingInProgress) { return; } final Text widget = (Text) event.widget; final String valueText = widget.getText().trim(); if (valueText.length() > 0) { try { // !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! // // Float.parseFloat() ignores localized strings therefore the databinding converter is used // which provides also a good error message // // !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! StringToNumberConverter.toFloat(true).convert(valueText); _messageManager.removeMessage(widget.getData(WIDGET_KEY), widget); } catch (final IllegalArgumentException e) { // wrong characters are entered, display an error message _messageManager.addMessage(widget.getData(WIDGET_KEY), e.getLocalizedMessage(), null, IMessageProvider.ERROR, widget); } } /* * tour dirty must be set after validation because an error can occure which enables * actions */ if (_isTourDirty) { /* * when an error occured previously and is now solved, the save action must be * enabled */ enableActions(); } else { setTourDirty(); } } }; _verifyIntValue = new ModifyListener() { @Override public void modifyText(final ModifyEvent event) { if (_isSetField || _isSavingInProgress) { return; } final Text widget = (Text) event.widget; final String valueText = widget.getText().trim(); if (valueText.length() > 0) { try { // !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! // // Float.parseFloat() ignores localized strings therefore the databinding converter is used // which provides also a good error message // // !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! StringToNumberConverter.toInteger(true).convert(valueText); _messageManager.removeMessage(widget.getData(WIDGET_KEY), widget); } catch (final IllegalArgumentException e) { // wrong characters are entered, display an error message _messageManager.addMessage(widget.getData(WIDGET_KEY), e.getLocalizedMessage(), null, IMessageProvider.ERROR, widget); } } /* * tour dirty must be set after validation because an error can occure which enables * actions */ if (_isTourDirty) { /* * when an error occured previously and is now solved, the save action must be * enabled */ enableActions(); } else { setTourDirty(); } } }; }
From source file:net.tourbook.ui.views.tourDataEditor.TourDataEditorView.java
License:Open Source License
/** * Checks if tour has no errors//from ww w .j ava2 s. c o m * * @return Returns <code>true</code> when all data for the tour are valid, <code>false</code> * otherwise */ private boolean isTourValid() { if (_tourData == null) { return false; } if (_isTourDirty) { if (_tourData.isValidForSave() == false) { return false; } if (_tourData.getTourPerson() == null) { // tour is modified but not yet saved in the database _messageManager.addMessage(WIDGET_KEY_PERSON, Messages.tour_editor_message_person_is_required, null, IMessageProvider.ERROR, _txtPerson); } else { _messageManager.removeMessage(WIDGET_KEY_PERSON, _txtPerson); } // tour is valid when there are no error messages return _messageManager.getErrorMessageCount() == 0; } else { // tour is not dirty return true; } }
From source file:net.tourbook.ui.views.tourDataEditor.TourDataEditorView.java
License:Open Source License
private void onSelectionChanged(final ISelection selection) { if (_isSavingInProgress) { return;//from w w w .j av a2 s . c om } if (selection instanceof SelectionDeletedTours) { clearEditorContent(); return; } // ensure that the tour manager contains the same tour data if ((_tourData != null) && _isTourDirty) { try { TourManager.checkTourData(_tourData, getTourData(_tourData.getTourId())); } catch (final MyTourbookException e) { e.printStackTrace(); } } if (onSelectionChanged_isTourInSelection(selection)) { /* * tour in the selection is already displayed or a tour is not in the selection */ if (_isInfoInTitle) { showDefaultTitle(); } return; } else { // another tour is selected, show info if (_isTourDirty) { if (_isInfoInTitle == false) { /* * show info only when it is not yet displayed, this is an optimization because * setting the message causes an layout and this is EXTREMLY SLOW because of the * bad date time controls */ // hide title _pageEditorForm.setText(UI.EMPTY_STRING); // show info _messageManager.addMessage(MESSAGE_KEY_ANOTHER_SELECTION, NLS.bind(Messages.tour_editor_message_show_another_tour, getTourTitle()), null, IMessageProvider.ERROR); _isInfoInTitle = true; } return; } } if (_isInfoInTitle) { showDefaultTitle(); } if (selection instanceof SelectionTourData) { final SelectionTourData selectionTourData = (SelectionTourData) selection; final TourData tourData = selectionTourData.getTourData(); if (tourData == null) { _tourChart = null; } else { final TourChart tourChart = selectionTourData.getTourChart(); _tourChart = tourChart; updateUI_FromModel(tourData, false, true); } } else if (selection instanceof SelectionTourId) { displayTour(((SelectionTourId) selection).getTourId()); } else if (selection instanceof SelectionTourIds) { final ArrayList<Long> tourIds = ((SelectionTourIds) selection).getTourIds(); if ((tourIds != null) && (tourIds.size() > 0)) { displayTour(tourIds.get(0)); } } else if (selection instanceof SelectionTourMarker) { displayTour(((SelectionTourMarker) selection).getTourData()); } else if (selection instanceof SelectionTourCatalogView) { final SelectionTourCatalogView tourCatalogSelection = (SelectionTourCatalogView) selection; final TVICatalogRefTourItem refItem = tourCatalogSelection.getRefItem(); if (refItem != null) { displayTour(refItem.getTourId()); } } else if (selection instanceof SelectionChartInfo) { final ChartDataModel chartDataModel = ((SelectionChartInfo) selection).chartDataModel; if (chartDataModel != null) { final Object tourId = chartDataModel.getCustomData(Chart.CUSTOM_DATA_TOUR_ID); if (tourId instanceof Long) { final TourData tourData = getTourData((Long) tourId); if (tourData != null) { if (_tourData == null) { _tourData = tourData; _tourChart = null; updateUI_FromModel(tourData, false, true); } else { if (_tourData.getTourId().equals(tourData.getTourId())) { // a new tour id is in the selection _tourData = tourData; _tourChart = null; updateUI_FromModel(tourData, false, true); } } } } } } else if (selection instanceof StructuredSelection) { final Object firstElement = ((StructuredSelection) selection).getFirstElement(); if (firstElement instanceof TVICatalogComparedTour) { displayTour(((TVICatalogComparedTour) firstElement).getTourId()); } else if (firstElement instanceof TVICompareResultComparedTour) { displayTour(((TVICompareResultComparedTour) firstElement).getComparedTourData().getTourId()); } } }
From source file:nz.ac.massey.cs.jquest.views.VisualizationForm.java
License:Open Source License
protected void configureFormText(final Form form, FormText text) { text.addHyperlinkListener(new HyperlinkAdapter() { public void linkActivated(HyperlinkEvent e) { String is = (String) e.getHref(); try { ((FormText) e.widget).getShell().dispose(); int index = Integer.parseInt(is); IMessage[] messages = form.getChildrenMessages(); IMessage message = messages[index]; // ErrorReporting error = (ErrorReporting) message.getData(); // if (error != null) { // error.handleError(); // } } catch (NumberFormatException ex) { }//from w w w . j a va2 s . com } }); text.setImage("error", getImage(IMessageProvider.ERROR)); text.setImage("warning", getImage(IMessageProvider.WARNING)); text.setImage("info", getImage(IMessageProvider.INFORMATION)); }
From source file:nz.ac.massey.cs.jquest.views.VisualizationForm.java
License:Open Source License
String createFormTextContent(IMessage[] messages) {
StringWriter sw = new StringWriter();
PrintWriter pw = new PrintWriter(sw);
pw.println("<form>");
for (int i = 0; i < messages.length; i++) {
IMessage message = messages[i];//from w w w . jav a 2 s . c o m
pw.print("<li vspace=\"false\" style=\"image\" indent=\"16\" value=\"");
switch (message.getMessageType()) {
case IMessageProvider.ERROR:
pw.print("error");
break;
case IMessageProvider.WARNING:
pw.print("warning");
break;
case IMessageProvider.INFORMATION:
pw.print("info");
break;
}
pw.print("\"> <a href=\"");
pw.print(i + "");
pw.print("\">");
if (message.getPrefix() != null) {
pw.print(message.getPrefix());
}
pw.print(message.getMessage());
pw.println("</a></li>");
}
pw.println("</form>");
pw.flush();
return sw.toString();
}