Example usage for org.eclipse.jface.dialogs IInputValidator isValid

List of usage examples for org.eclipse.jface.dialogs IInputValidator isValid

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Introduction

In this page you can find the example usage for org.eclipse.jface.dialogs IInputValidator isValid.

Prototype

public String isValid(String newText);

Source Link

Document

Validates the given string.

Usage

From source file:ch.netcetera.eclipse.common.validator.AbstractInputValidatorTest.java

License:Open Source License

/**
 * Helper method doing the boring work of calling isValid().
 *
 * @param url the url to test/*from  www  .j  a  va 2s.  co m*/
 * @param existingItems the existing items
 * @param textLookupKey the text lookup key
 * @param textLookupValue the text lookup value
 * @param itemToEdit the item to edit
 * @return the validation result
 */
String runIsValid(String url, List<String> existingItems, String textLookupKey, String textLookupValue,
        String itemToEdit) {
    ITextAccessor textAccessor = EasyMock.createMock(ITextAccessor.class);
    if (textLookupKey.length() > 0) {
        EasyMock.expect(textAccessor.getText(textLookupKey)).andReturn(textLookupValue);
    }
    EasyMock.replay(textAccessor);
    IInputValidator validator = getInputValidatorInstance(existingItems, itemToEdit, textAccessor);
    String result = validator.isValid(url);
    EasyMock.verify(textAccessor);
    return result;
}

From source file:com.android.ide.eclipse.adt.internal.editors.layout.refactoring.ExtractIncludeRefactoring.java

License:Open Source License

String getInitialName() {
    String defaultName = ""; //$NON-NLS-1$
    Element primary = getPrimaryElement();
    if (primary != null) {
        String id = primary.getAttributeNS(ANDROID_URI, ATTR_ID);
        // id null check for https://bugs.eclipse.org/bugs/show_bug.cgi?id=272378
        if (id != null && (id.startsWith(ID_PREFIX) || id.startsWith(NEW_ID_PREFIX))) {
            // Use everything following the id/, and make it lowercase since that is
            // the convention for layouts (and use Locale.US to ensure that "Image" becomes
            // "image" etc)
            defaultName = id.substring(id.indexOf('/') + 1).toLowerCase(Locale.US);

            IInputValidator validator = ResourceNameValidator.create(true, mProject, LAYOUT);

            if (validator.isValid(defaultName) != null) { // Already exists?
                defaultName = ""; //$NON-NLS-1$
            }//w  w  w  .  j  a  v  a  2s. com
        }
    }

    return defaultName;
}

From source file:com.android.ide.eclipse.adt.internal.wizards.templates.NewTemplatePage.java

License:Open Source License

private void validatePage() {
    int minSdk = getMinSdk();
    int buildApi = getBuildApi();
    IStatus status = mValues.getTemplateHandler().validateTemplate(minSdk, buildApi);

    if (status == null || status.isOK()) {
        if (mChooseProject && mValues.project == null) {
            status = new Status(IStatus.ERROR, AdtPlugin.PLUGIN_ID, "Please select an Android project.");
        }/* w w  w  .  ja  va  2  s.com*/
    }

    for (Parameter parameter : mShowingTemplate.getParameters()) {
        if (parameter.type == Parameter.Type.SEPARATOR) {
            continue;
        }
        IInputValidator validator = parameter.getValidator(mValues.project);
        if (validator != null) {
            ControlDecoration decoration = mDecorations.get(parameter.id);
            String value = parameter.value == null ? "" : parameter.value.toString();
            String error = validator.isValid(value);
            if (error != null) {
                IStatus s = new Status(IStatus.ERROR, AdtPlugin.PLUGIN_ID, error);
                if (decoration != null) {
                    updateDecorator(decoration, s, parameter.help);
                }
                if (status == null || status.isOK()) {
                    status = s;
                }
            } else if (decoration != null) {
                updateDecorator(decoration, null, parameter.help);
            }
        }

        if (status == null || status.isOK()) {
            if (parameter.control instanceof Combo) {
                status = validateCombo(status, parameter, minSdk, buildApi);
            }
        }
    }

    setPageComplete(status == null || status.getSeverity() != IStatus.ERROR);
    if (status != null) {
        setMessage(status.getMessage(),
                status.getSeverity() == IStatus.ERROR ? IMessageProvider.ERROR : IMessageProvider.WARNING);
    } else {
        setErrorMessage(null);
        setMessage(null);
    }
}

From source file:com.android.ide.eclipse.auidt.internal.wizards.templates.NewTemplatePage.java

License:Open Source License

private void validatePage() {
    int currentMinSdk = getMinSdk();
    int minSdk = currentMinSdk;
    IStatus status = mValues.getTemplateHandler().validateTemplate(minSdk);

    if (status == null || status.isOK()) {
        if (mChooseProject && mValues.project == null) {
            status = new Status(IStatus.ERROR, AdtPlugin.PLUGIN_ID, "Please select an Android project.");
        }//  w  w  w  . j a va2  s  . c  o m
    }

    for (Parameter parameter : mParameters) {
        IInputValidator validator = parameter.getValidator(mValues.project);
        if (validator != null) {
            ControlDecoration decoration = mDecorations.get(parameter.id);
            String value = parameter.value == null ? "" : parameter.value.toString();
            String error = validator.isValid(value);
            if (error != null) {
                IStatus s = new Status(IStatus.ERROR, AdtPlugin.PLUGIN_ID, error);
                if (decoration != null) {
                    updateDecorator(decoration, s, parameter.help);
                }
                if (status == null || status.isOK()) {
                    status = s;
                }
            } else if (decoration != null) {
                updateDecorator(decoration, null, parameter.help);
            }
        }

        if (status == null || status.isOK()) {
            if (parameter.control instanceof Combo) {
                Combo combo = (Combo) parameter.control;
                Integer[] optionIds = (Integer[]) combo.getData(ATTR_MIN_API);
                int index = combo.getSelectionIndex();
                if (index != -1 && index < optionIds.length) {
                    Integer requiredMinSdk = optionIds[index];
                    if (requiredMinSdk > currentMinSdk) {
                        status = new Status(IStatus.ERROR, AdtPlugin.PLUGIN_ID,
                                String.format(
                                        "This template requires a minimum SDK version of at "
                                                + "least %1$d, and the current min version is %2$d",
                                        requiredMinSdk, currentMinSdk));
                    }
                }
            }
        }
    }

    setPageComplete(status == null || status.getSeverity() != IStatus.ERROR);
    if (status != null) {
        setMessage(status.getMessage(),
                status.getSeverity() == IStatus.ERROR ? IMessageProvider.ERROR : IMessageProvider.WARNING);
    } else {
        setErrorMessage(null);
        setMessage(null);
    }
}

From source file:de.tub.tfs.henshin.editor.util.validator.InputEditorValidators.java

License:Open Source License

@Override
public String isValid(String newText) {
    for (IInputValidator validator : validators) {
        String result = validator.isValid(newText);
        if (result != null) {
            return result;
        }/* w  w w .  j a  v a  2  s .  c  o  m*/
    }
    return null;
}

From source file:net.the_blue_pla.net.eclipse.validator.MultiValidator.java

License:MIT License

@Override
public String isValid(String newText) {
    for (IInputValidator validator : validators) {
        String message = validator.isValid(newText);
        if (!isNullOrEmpty(message)) {
            return message;
        }/*from w w  w.j a va2s .  c o  m*/
    }
    return null;
}

From source file:org.deidentifier.arx.gui.view.impl.MainWindow.java

License:Open Source License

/**
 * Shows an input dialog for selecting formats string for data types
 * //from  ww w  . j  a  v  a  2s.  c  o  m
 * @param shell
 * @param header
 * @param text
 * @param preselected Preselected format string, can be null
 * @param description
 * @param values
 * @return
 */
public String showFormatInputDialog(final Shell shell, final String header, final String text,
        final String preselected, final DataTypeDescription<?> description, final Collection<String> values) {

    // Check
    if (!description.hasFormat()) {
        throw new RuntimeException("This dialog can only be used for data types with format");
    }

    // Init
    final String DEFAULT = "Default";

    // Validator
    final IInputValidator validator = new IInputValidator() {
        @Override
        public String isValid(final String arg0) {
            DataType<?> type;
            try {
                if (arg0.equals(DEFAULT)) {
                    type = description.newInstance();
                } else {
                    type = description.newInstance(arg0);
                }
            } catch (final Exception e) {
                return Resources.getMessage("MainWindow.11"); //$NON-NLS-1$
            }
            for (final String value : values) {
                if (!type.isValid(value)) {
                    return Resources.getMessage("MainWindow.13"); //$NON-NLS-1$
                }
            }
            return null;
        }
    };

    // Try to find a valid formatter
    String initial = ""; //$NON-NLS-1$
    if (preselected != null && validator.isValid(preselected) == null) {
        initial = preselected;
    } else if (validator.isValid(DEFAULT) == null) {
        initial = DEFAULT;
    } else {
        for (final String format : description.getExampleFormats()) {
            if (validator.isValid(format) == null) {
                initial = format;
                break;
            }
        }
    }

    // Extract list of formats
    List<String> formats = new ArrayList<String>();
    formats.add(DEFAULT);
    formats.addAll(description.getExampleFormats());

    // Open dialog
    final DialogComboSelection dlg = new DialogComboSelection(shell, header, text,
            formats.toArray(new String[] {}), initial, validator);

    // Return value
    if (dlg.open() == Window.OK) {
        return dlg.getValue();
    } else {
        return null;
    }
}

From source file:org.eclipse.andmore.internal.wizards.templates.NewTemplatePage.java

License:Open Source License

private void validatePage() {
    int minSdk = getMinSdk();
    int buildApi = getBuildApi();
    IStatus status = mValues.getTemplateHandler().validateTemplate(minSdk, buildApi);

    if (status == null || status.isOK()) {
        if (mChooseProject && mValues.project == null) {
            status = new Status(IStatus.ERROR, AndmoreAndroidPlugin.PLUGIN_ID,
                    "Please select an Android project.");
        }//from w  w w  .j  a v a  2 s. c o  m
    }

    for (Parameter parameter : mShowingTemplate.getParameters()) {
        if (parameter.type == Parameter.Type.SEPARATOR) {
            continue;
        }
        IInputValidator validator = parameter.getValidator(mValues.project);
        if (validator != null) {
            ControlDecoration decoration = mDecorations.get(parameter.id);
            String value = parameter.value == null ? "" : parameter.value.toString();
            String error = validator.isValid(value);
            if (error != null) {
                IStatus s = new Status(IStatus.ERROR, AndmoreAndroidPlugin.PLUGIN_ID, error);
                if (decoration != null) {
                    updateDecorator(decoration, s, parameter.help);
                }
                if (status == null || status.isOK()) {
                    status = s;
                }
            } else if (decoration != null) {
                updateDecorator(decoration, null, parameter.help);
            }
        }

        if (status == null || status.isOK()) {
            if (parameter.control instanceof Combo) {
                status = validateCombo(status, parameter, minSdk, buildApi);
            }
        }
    }

    setPageComplete(status == null || status.getSeverity() != IStatus.ERROR);
    if (status != null) {
        setMessage(status.getMessage(),
                status.getSeverity() == IStatus.ERROR ? IMessageProvider.ERROR : IMessageProvider.WARNING);
    } else {
        setErrorMessage(null);
        setMessage(null);
    }
}

From source file:org.eclipse.bpel.ui.wizards.CreatePartnerLinkTypeWizardNamePage.java

License:Open Source License

/**
 * Returns whether this page's controls currently all contain valid values.
 * /*from  w w w.ja  v a 2s .  c  om*/
 * @return <code>true</code> if all controls are valid, and
 *         <code>false</code> if at least one is invalid
 */
protected boolean validatePage() {

    String pltName = partnerLinkTypeName.getText();

    IInputValidator validator = BPELUtil.getNCNameValidator();
    String pltMsg = validator.isValid(pltName);

    if (pltMsg != null) {
        // all is OK
        setMessage(pltMsg, ERROR);
        return false;
    }
    if (fDefinitions != null) {
        // This is silly, it has to belong someplace else.
        Iterator it = fDefinitions.getEExtensibilityElements().iterator();
        while (it.hasNext()) {
            Object element = it.next();
            if (element instanceof PartnerLinkType) {
                PartnerLinkType plt = (PartnerLinkType) element;
                if (pltName.equals(plt.getName())) {
                    setMessage(Messages.CreatePartnerLinkTypeWizardNamePage_4, ERROR);
                    return false;
                }
            }

        }
    }
    setMessage(null, NONE);

    return true;
}

From source file:org.eclipse.bpel.ui.wizards.CreatePartnerLinkTypeWizardRolePage.java

License:Open Source License

boolean validatePage() {
    String roleNCName = roleName.getText();

    if (fOptional) {
        if (portType == null && roleNCName.length() == 0) {
            setMessage(Messages.CreatePartnerLinkTypeWizardRolePage_2, INFORMATION);
            return true;
        }//from   ww w  . j  av  a2 s.c  o  m
    }

    if (portType == null) {
        setMessage(Messages.CreatePartnerLinkTypeWizardRolePage_3, ERROR);
        return false;
    }

    IInputValidator validator = BPELUtil.getNCNameValidator();
    String msg = validator.isValid(roleNCName);
    if (msg != null) {
        setMessage(msg, ERROR);
        return false;
    }

    if (fOtherRolePage != null) {
        if (roleNCName.equals(fOtherRolePage.getRoleName())) {
            setMessage(Messages.CreatePartnerLinkTypeWizardRolePage_4, ERROR);
            return false;
        }
    }

    setMessage(null, NONE);
    return true;
}