| /* |
| * Copyright (c) 2014, 2015 Eike Stepper (Berlin, Germany) and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * Eike Stepper - initial API and implementation |
| */ |
| package org.eclipse.oomph.setup.provider; |
| |
| import org.eclipse.oomph.setup.SetupFactory; |
| import org.eclipse.oomph.setup.SetupPackage; |
| import org.eclipse.oomph.setup.VariableTask; |
| import org.eclipse.oomph.setup.VariableType; |
| import org.eclipse.oomph.util.StringUtil; |
| |
| import org.eclipse.emf.common.notify.AdapterFactory; |
| import org.eclipse.emf.common.notify.Notification; |
| import org.eclipse.emf.common.util.URI; |
| import org.eclipse.emf.ecore.EStructuralFeature; |
| import org.eclipse.emf.edit.provider.ComposeableAdapterFactory; |
| import org.eclipse.emf.edit.provider.IItemPropertyDescriptor; |
| import org.eclipse.emf.edit.provider.ItemPropertyDescriptor; |
| import org.eclipse.emf.edit.provider.ViewerNotification; |
| |
| import java.util.Arrays; |
| import java.util.Collection; |
| import java.util.List; |
| |
| /** |
| * This is the item provider adapter for a {@link org.eclipse.oomph.setup.VariableTask} object. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public class VariableTaskItemProvider extends SetupTaskItemProvider |
| { |
| /** |
| * This constructs an instance from a factory and a notifier. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public VariableTaskItemProvider(AdapterFactory adapterFactory) |
| { |
| super(adapterFactory); |
| } |
| |
| /** |
| * This returns the property descriptors for the adapted class. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public List<IItemPropertyDescriptor> getPropertyDescriptors(Object object) |
| { |
| if (itemPropertyDescriptors == null) |
| { |
| super.getPropertyDescriptors(object); |
| |
| addTypePropertyDescriptor(object); |
| addNamePropertyDescriptor(object); |
| addValuePropertyDescriptor(object); |
| addDefaultValuePropertyDescriptor(object); |
| addStorageURIPropertyDescriptor(object); |
| addLabelPropertyDescriptor(object); |
| } |
| return itemPropertyDescriptors; |
| } |
| |
| @Override |
| protected void addPredecessorsPropertyDescriptor(Object object) |
| { |
| // This property isn't sensible for variables. |
| } |
| |
| @Override |
| protected void addSuccessorsPropertyDescriptor(Object object) |
| { |
| // This property isn't sensible for variables. |
| } |
| |
| /** |
| * This adds a property descriptor for the Type feature. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| protected void addTypePropertyDescriptor(Object object) |
| { |
| itemPropertyDescriptors.add(createItemPropertyDescriptor(((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(), getResourceLocator(), |
| getString("_UI_VariableTask_type_feature"), getString("_UI_PropertyDescriptor_description", "_UI_VariableTask_type_feature", "_UI_VariableTask_type"), |
| SetupPackage.Literals.VARIABLE_TASK__TYPE, true, false, false, ItemPropertyDescriptor.GENERIC_VALUE_IMAGE, null, null)); |
| } |
| |
| /** |
| * This adds a property descriptor for the Name feature. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| protected void addNamePropertyDescriptor(Object object) |
| { |
| itemPropertyDescriptors.add(createItemPropertyDescriptor(((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(), getResourceLocator(), |
| getString("_UI_VariableTask_name_feature"), getString("_UI_PropertyDescriptor_description", "_UI_VariableTask_name_feature", "_UI_VariableTask_type"), |
| SetupPackage.Literals.VARIABLE_TASK__NAME, true, false, false, ItemPropertyDescriptor.GENERIC_VALUE_IMAGE, null, null)); |
| } |
| |
| /** |
| * This adds a property descriptor for the Value feature. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| protected void addValuePropertyDescriptor(Object object) |
| { |
| itemPropertyDescriptors.add(createItemPropertyDescriptor(((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(), getResourceLocator(), |
| getString("_UI_VariableTask_value_feature"), getString("_UI_PropertyDescriptor_description", "_UI_VariableTask_value_feature", "_UI_VariableTask_type"), |
| SetupPackage.Literals.VARIABLE_TASK__VALUE, true, false, false, ItemPropertyDescriptor.GENERIC_VALUE_IMAGE, null, null)); |
| } |
| |
| /** |
| * This adds a property descriptor for the Default Value feature. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| protected void addDefaultValuePropertyDescriptor(Object object) |
| { |
| itemPropertyDescriptors.add(createItemPropertyDescriptor(((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(), getResourceLocator(), |
| getString("_UI_VariableTask_defaultValue_feature"), |
| getString("_UI_PropertyDescriptor_description", "_UI_VariableTask_defaultValue_feature", "_UI_VariableTask_type"), |
| SetupPackage.Literals.VARIABLE_TASK__DEFAULT_VALUE, true, false, false, ItemPropertyDescriptor.GENERIC_VALUE_IMAGE, null, null)); |
| } |
| |
| /** |
| * This adds a property descriptor for the Label feature. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| protected void addLabelPropertyDescriptor(Object object) |
| { |
| itemPropertyDescriptors.add(createItemPropertyDescriptor(((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(), getResourceLocator(), |
| getString("_UI_VariableTask_label_feature"), getString("_UI_PropertyDescriptor_description", "_UI_VariableTask_label_feature", "_UI_VariableTask_type"), |
| SetupPackage.Literals.VARIABLE_TASK__LABEL, true, false, false, ItemPropertyDescriptor.GENERIC_VALUE_IMAGE, null, null)); |
| } |
| |
| /** |
| * This adds a property descriptor for the Storage URI feature. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| protected void addStorageURIPropertyDescriptor(Object object) |
| { |
| itemPropertyDescriptors.add(createItemPropertyDescriptor(((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(), getResourceLocator(), |
| getString("_UI_VariableTask_storageURI_feature"), |
| getString("_UI_PropertyDescriptor_description", "_UI_VariableTask_storageURI_feature", "_UI_VariableTask_type"), |
| SetupPackage.Literals.VARIABLE_TASK__STORAGE_URI, true, false, false, ItemPropertyDescriptor.GENERIC_VALUE_IMAGE, null, null)); |
| } |
| |
| @Override |
| protected Collection<?> filterChoices(Collection<?> choices, EStructuralFeature feature, Object object) |
| { |
| if (feature == SetupPackage.Literals.VARIABLE_TASK__STORAGE_URI) |
| { |
| VariableTask variableTask = (VariableTask)object; |
| if (variableTask.getType() == VariableType.PASSWORD) |
| { |
| return null; |
| } |
| |
| return Arrays.asList(new URI[] { null, VariableTask.DEFAULT_STORAGE_URI, VariableTask.INSTALLATION_STORAGE_URI, VariableTask.WORKSPACE_STORAGE_URI }); |
| } |
| |
| return super.filterChoices(choices, feature, object); |
| } |
| |
| /** |
| * This specifies how to implement {@link #getChildren} and is used to deduce an appropriate feature for an |
| * {@link org.eclipse.emf.edit.command.AddCommand}, {@link org.eclipse.emf.edit.command.RemoveCommand} or |
| * {@link org.eclipse.emf.edit.command.MoveCommand} in {@link #createCommand}. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public Collection<? extends EStructuralFeature> getChildrenFeatures(Object object) |
| { |
| if (childrenFeatures == null) |
| { |
| super.getChildrenFeatures(object); |
| childrenFeatures.add(SetupPackage.Literals.VARIABLE_TASK__CHOICES); |
| } |
| return childrenFeatures; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| protected EStructuralFeature getChildFeature(Object object, Object child) |
| { |
| // Check the type of the specified child object and return the proper feature to use for |
| // adding (see {@link AddCommand}) it as a child. |
| |
| return super.getChildFeature(object, child); |
| } |
| |
| /** |
| * This returns VariableTask.gif. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public Object getImage(Object object) |
| { |
| return overlayImage(object, getResourceLocator().getImage("full/obj16/VariableTask")); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| protected boolean shouldComposeCreationImage() |
| { |
| return true; |
| } |
| |
| /** |
| * This returns the label text for the adapted class. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated NOT |
| */ |
| @Override |
| public String getText(Object object) |
| { |
| VariableTask variable = (VariableTask)object; |
| String name = variable.getName(); |
| String value = variable.getValue(); |
| |
| if (StringUtil.isEmpty(name)) |
| { |
| return getString("_UI_VariableTask_type"); |
| } |
| |
| String label = "" + name; |
| if (value != null) |
| { |
| if (value.length() == 0) |
| { |
| label += " = \"\""; |
| } |
| else |
| { |
| label += " = " + value; |
| } |
| } |
| |
| String defaultValue = variable.getDefaultValue(); |
| if (defaultValue != null) |
| { |
| if (defaultValue.length() == 0) |
| { |
| label += " (default: \"\")"; |
| } |
| else |
| { |
| label += " (default: " + defaultValue + ")"; |
| } |
| } |
| |
| return label; |
| } |
| |
| /** |
| * This handles model notifications by calling {@link #updateChildren} to update any cached |
| * children and by creating a viewer notification, which it passes to {@link #fireNotifyChanged}. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public void notifyChanged(Notification notification) |
| { |
| updateChildren(notification); |
| |
| switch (notification.getFeatureID(VariableTask.class)) |
| { |
| case SetupPackage.VARIABLE_TASK__TYPE: |
| case SetupPackage.VARIABLE_TASK__NAME: |
| case SetupPackage.VARIABLE_TASK__VALUE: |
| case SetupPackage.VARIABLE_TASK__DEFAULT_VALUE: |
| case SetupPackage.VARIABLE_TASK__STORAGE_URI: |
| case SetupPackage.VARIABLE_TASK__LABEL: |
| fireNotifyChanged(new ViewerNotification(notification, notification.getNotifier(), false, true)); |
| return; |
| case SetupPackage.VARIABLE_TASK__CHOICES: |
| fireNotifyChanged(new ViewerNotification(notification, notification.getNotifier(), true, false)); |
| return; |
| } |
| super.notifyChanged(notification); |
| } |
| |
| /** |
| * This adds {@link org.eclipse.emf.edit.command.CommandParameter}s describing the children |
| * that can be created under this object. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| protected void collectNewChildDescriptors(Collection<Object> newChildDescriptors, Object object) |
| { |
| super.collectNewChildDescriptors(newChildDescriptors, object); |
| |
| newChildDescriptors.add(createChildParameter(SetupPackage.Literals.VARIABLE_TASK__CHOICES, SetupFactory.eINSTANCE.createVariableChoice())); |
| } |
| |
| } |