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Package: TaskItemProvider
TaskItemProvider
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| TaskItemProvider(AdapterFactory) |
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| addAssigneePropertyDescriptor(Object) |
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| addDescriptionPropertyDescriptor(Object) |
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| addDonePropertyDescriptor(Object) |
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| addDueDatePropertyDescriptor(Object) |
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| addNamePropertyDescriptor(Object) |
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| collectNewChildDescriptors(Collection, Object) |
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| getChildFeature(Object, Object) |
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| getChildrenFeatures(Object) |
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| getImage(Object) |
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| getPropertyDescriptors(Object) |
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| getResourceLocator() |
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| getText(Object) |
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| notifyChanged(Notification) |
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Coverage
1: /**
2: * Copyright (c) 2011-2014 EclipseSource Muenchen GmbH and others.
3: *
4: * All rights reserved. This program and the accompanying materials
5: * are made available under the terms of the Eclipse Public License 2.0
6: * which accompanies this distribution, and is available at
7: * https://www.eclipse.org/legal/epl-2.0/
8: *
9: * SPDX-License-Identifier: EPL-2.0
10: *
11: * Contributors:
12: * EclipseSource Munich - initial API and implementation
13: */
14: package org.eclipse.emf.ecp.makeithappen.model.task.provider;
15:
16: import java.util.Collection;
17: import java.util.List;
18:
19: import org.eclipse.emf.common.notify.AdapterFactory;
20: import org.eclipse.emf.common.notify.Notification;
21: import org.eclipse.emf.common.util.ResourceLocator;
22: import org.eclipse.emf.ecore.EStructuralFeature;
23: import org.eclipse.emf.ecp.makeithappen.model.task.Task;
24: import org.eclipse.emf.ecp.makeithappen.model.task.TaskFactory;
25: import org.eclipse.emf.ecp.makeithappen.model.task.TaskPackage;
26: import org.eclipse.emf.edit.provider.ComposeableAdapterFactory;
27: import org.eclipse.emf.edit.provider.IEditingDomainItemProvider;
28: import org.eclipse.emf.edit.provider.IItemLabelProvider;
29: import org.eclipse.emf.edit.provider.IItemPropertyDescriptor;
30: import org.eclipse.emf.edit.provider.IItemPropertySource;
31: import org.eclipse.emf.edit.provider.ITreeItemContentProvider;
32: import org.eclipse.emf.edit.provider.ItemPropertyDescriptor;
33: import org.eclipse.emf.edit.provider.ItemProviderAdapter;
34: import org.eclipse.emf.edit.provider.ViewerNotification;
35:
36: /**
37: * This is the item provider adapter for a {@link org.eclipse.emf.ecp.makeithappen.model.task.Task} object.
38: * <!-- begin-user-doc -->
39: * <!-- end-user-doc -->
40: *
41: * @generated
42: */
43: public class TaskItemProvider
44: extends ItemProviderAdapter
45: implements
46: IEditingDomainItemProvider,
47: ITreeItemContentProvider,
48: IItemLabelProvider,
49: IItemPropertySource {
50: /**
51: * This constructs an instance from a factory and a notifier.
52: * <!-- begin-user-doc -->
53: * <!-- end-user-doc -->
54: *
55: * @generated
56: */
57: public TaskItemProvider(AdapterFactory adapterFactory) {
58: super(adapterFactory);
59: }
60:
61: /**
62: * This returns the property descriptors for the adapted class.
63: * <!-- begin-user-doc -->
64: * <!-- end-user-doc -->
65: *
66: * @generated
67: */
68:• @Override
69: public List<IItemPropertyDescriptor> getPropertyDescriptors(Object object) {
70: if (itemPropertyDescriptors == null) {
71: super.getPropertyDescriptors(object);
72:
73: addNamePropertyDescriptor(object);
74: addDescriptionPropertyDescriptor(object);
75: addAssigneePropertyDescriptor(object);
76: addDueDatePropertyDescriptor(object);
77: addDonePropertyDescriptor(object);
78: }
79: return itemPropertyDescriptors;
80: }
81:
82: /**
83: * This adds a property descriptor for the Name feature.
84: * <!-- begin-user-doc -->
85: * <!-- end-user-doc -->
86: *
87: * @generated
88: */
89: protected void addNamePropertyDescriptor(Object object) {
90: itemPropertyDescriptors
91: .add(createItemPropertyDescriptor(((ComposeableAdapterFactory) adapterFactory).getRootAdapterFactory(),
92: getResourceLocator(),
93: getString("_UI_Task_name_feature"), //$NON-NLS-1$
94: getString("_UI_PropertyDescriptor_description", "_UI_Task_name_feature", "_UI_Task_type"), //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
95: TaskPackage.Literals.TASK__NAME,
96: true,
97: false,
98: false,
99: ItemPropertyDescriptor.GENERIC_VALUE_IMAGE,
100: null,
101: null));
102: }
103:
104: /**
105: * This adds a property descriptor for the Description feature.
106: * <!-- begin-user-doc -->
107: * <!-- end-user-doc -->
108: *
109: * @generated
110: */
111: protected void addDescriptionPropertyDescriptor(Object object) {
112: itemPropertyDescriptors
113: .add(createItemPropertyDescriptor(((ComposeableAdapterFactory) adapterFactory).getRootAdapterFactory(),
114: getResourceLocator(),
115: getString("_UI_Task_description_feature"), //$NON-NLS-1$
116: getString("_UI_PropertyDescriptor_description", "_UI_Task_description_feature", "_UI_Task_type"), //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
117: TaskPackage.Literals.TASK__DESCRIPTION,
118: true,
119: true,
120: false,
121: ItemPropertyDescriptor.GENERIC_VALUE_IMAGE,
122: null,
123: null));
124: }
125:
126: /**
127: * This adds a property descriptor for the Assignee feature.
128: * <!-- begin-user-doc -->
129: * <!-- end-user-doc -->
130: *
131: * @generated
132: */
133: protected void addAssigneePropertyDescriptor(Object object) {
134: itemPropertyDescriptors
135: .add(createItemPropertyDescriptor(((ComposeableAdapterFactory) adapterFactory).getRootAdapterFactory(),
136: getResourceLocator(),
137: getString("_UI_Task_assignee_feature"), //$NON-NLS-1$
138: getString("_UI_PropertyDescriptor_description", "_UI_Task_assignee_feature", "_UI_Task_type"), //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
139: TaskPackage.Literals.TASK__ASSIGNEE,
140: true,
141: false,
142: true,
143: null,
144: null,
145: null));
146: }
147:
148: /**
149: * This adds a property descriptor for the Due Date feature.
150: * <!-- begin-user-doc -->
151: * <!-- end-user-doc -->
152: *
153: * @generated
154: */
155: protected void addDueDatePropertyDescriptor(Object object) {
156: itemPropertyDescriptors
157: .add(createItemPropertyDescriptor(((ComposeableAdapterFactory) adapterFactory).getRootAdapterFactory(),
158: getResourceLocator(),
159: getString("_UI_Task_dueDate_feature"), //$NON-NLS-1$
160: getString("_UI_PropertyDescriptor_description", "_UI_Task_dueDate_feature", "_UI_Task_type"), //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
161: TaskPackage.Literals.TASK__DUE_DATE,
162: true,
163: false,
164: false,
165: ItemPropertyDescriptor.GENERIC_VALUE_IMAGE,
166: null,
167: null));
168: }
169:
170: /**
171: * This adds a property descriptor for the Done feature.
172: * <!-- begin-user-doc -->
173: * <!-- end-user-doc -->
174: *
175: * @generated
176: */
177: protected void addDonePropertyDescriptor(Object object) {
178: itemPropertyDescriptors
179: .add(createItemPropertyDescriptor(((ComposeableAdapterFactory) adapterFactory).getRootAdapterFactory(),
180: getResourceLocator(),
181: getString("_UI_Task_done_feature"), //$NON-NLS-1$
182: getString("_UI_PropertyDescriptor_description", "_UI_Task_done_feature", "_UI_Task_type"), //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
183: TaskPackage.Literals.TASK__DONE,
184: true,
185: false,
186: false,
187: ItemPropertyDescriptor.BOOLEAN_VALUE_IMAGE,
188: null,
189: null));
190: }
191:
192: /**
193: * This specifies how to implement {@link #getChildren} and is used to deduce an appropriate feature for an
194: * {@link org.eclipse.emf.edit.command.AddCommand}, {@link org.eclipse.emf.edit.command.RemoveCommand} or
195: * {@link org.eclipse.emf.edit.command.MoveCommand} in {@link #createCommand}.
196: * <!-- begin-user-doc -->
197: * <!-- end-user-doc -->
198: *
199: * @generated
200: */
201: @Override
202: public Collection<? extends EStructuralFeature> getChildrenFeatures(Object object) {
203: if (childrenFeatures == null) {
204: super.getChildrenFeatures(object);
205: childrenFeatures.add(TaskPackage.Literals.TASK__SUB_TASKS);
206: }
207:• return childrenFeatures;
208: }
209:
210: /**
211: * <!-- begin-user-doc -->
212: * <!-- end-user-doc -->
213: *
214: * @generated
215: */
216: @Override
217: protected EStructuralFeature getChildFeature(Object object, Object child) {
218: // Check the type of the specified child object and return the proper feature to use for
219: // adding (see {@link AddCommand}) it as a child.
220:
221: return super.getChildFeature(object, child);
222: }
223:
224: /**
225: * This returns Task.gif.
226: * <!-- begin-user-doc -->
227: * <!-- end-user-doc -->
228: *
229: * @param object the object.
230: * @return the image.
231: * @generated NOT
232: */
233: @Override
234: public Object getImage(Object object) {
235: final Task task = (Task) object;
236: if (task.isDone()) {
237: return overlayImage(object, getResourceLocator().getImage("full/obj16/bullet_green.png")); //$NON-NLS-1$
238: }
239: return overlayImage(object, getResourceLocator().getImage("full/obj16/bullet_red.png")); //$NON-NLS-1$
240: }
241:•
242: /**
243: * This returns the label text for the adapted class.
244: * <!-- begin-user-doc -->
245: * <!-- end-user-doc -->
246: *
247: * @generated
248: */
249: @Override
250: public String getText(Object object) {
251: final String label = ((Task) object).getName();
252: return label == null || label.length() == 0 ? getString("_UI_Task_type") : //$NON-NLS-1$
253: getString("_UI_Task_type") + " " + label; //$NON-NLS-1$ //$NON-NLS-2$
254: }
255:
256: /**
257:• * This handles model notifications by calling {@link #updateChildren} to update any cached
258: * children and by creating a viewer notification, which it passes to {@link #fireNotifyChanged}.
259: * <!-- begin-user-doc -->
260: * <!-- end-user-doc -->
261: *
262: * @generated
263: */
264: @Override
265: public void notifyChanged(Notification notification) {
266: updateChildren(notification);
267:
268: switch (notification.getFeatureID(Task.class)) {
269: case TaskPackage.TASK__NAME:
270: case TaskPackage.TASK__DESCRIPTION:
271: case TaskPackage.TASK__DUE_DATE:
272: case TaskPackage.TASK__DONE:
273: fireNotifyChanged(new ViewerNotification(notification, notification.getNotifier(), false, true));
274:• return;
275: case TaskPackage.TASK__SUB_TASKS:
276: fireNotifyChanged(new ViewerNotification(notification, notification.getNotifier(), true, false));
277: return;
278: }
279: super.notifyChanged(notification);
280: }
281:
282: /**
283: * This adds {@link org.eclipse.emf.edit.command.CommandParameter}s describing the children
284: * that can be created under this object.
285: * <!-- begin-user-doc -->
286: * <!-- end-user-doc -->
287: *
288: * @generated
289: */
290: @Override
291: protected void collectNewChildDescriptors(Collection<Object> newChildDescriptors, Object object) {
292: super.collectNewChildDescriptors(newChildDescriptors, object);
293:
294: newChildDescriptors.add(createChildParameter(TaskPackage.Literals.TASK__SUB_TASKS,
295: TaskFactory.eINSTANCE.createTask()));
296: }
297:
298: /**
299: * Return the resource locator for this item provider's resources.
300: * <!-- begin-user-doc -->
301: * <!-- end-user-doc -->
302: *
303: * @generated
304: */
305: @Override
306: public ResourceLocator getResourceLocator() {
307: return TaskEditPlugin.INSTANCE;
308: }
309:
310: }