diff options
Diffstat (limited to 'common/tests/org.eclipse.jpt.common.ui.tests/src/org/eclipse/jpt/common/ui/tests/internal/utility/swt/ListBoxModelBindingUITest.java')
| -rw-r--r-- | common/tests/org.eclipse.jpt.common.ui.tests/src/org/eclipse/jpt/common/ui/tests/internal/utility/swt/ListBoxModelBindingUITest.java | 626 |
1 files changed, 0 insertions, 626 deletions
diff --git a/common/tests/org.eclipse.jpt.common.ui.tests/src/org/eclipse/jpt/common/ui/tests/internal/utility/swt/ListBoxModelBindingUITest.java b/common/tests/org.eclipse.jpt.common.ui.tests/src/org/eclipse/jpt/common/ui/tests/internal/utility/swt/ListBoxModelBindingUITest.java deleted file mode 100644 index 1cb0d57c62..0000000000 --- a/common/tests/org.eclipse.jpt.common.ui.tests/src/org/eclipse/jpt/common/ui/tests/internal/utility/swt/ListBoxModelBindingUITest.java +++ /dev/null @@ -1,626 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2007, 2010 Oracle. 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: - * Oracle - initial API and implementation - ******************************************************************************/ -package org.eclipse.jpt.common.ui.tests.internal.utility.swt; - -import java.text.Collator; -import java.util.ArrayList; -import java.util.Collection; -import java.util.Comparator; -import java.util.HashSet; -import java.util.Iterator; -import java.util.List; -import java.util.ListIterator; -import org.eclipse.jface.action.Action; -import org.eclipse.jface.action.ActionContributionItem; -import org.eclipse.jface.action.IAction; -import org.eclipse.jface.window.ApplicationWindow; -import org.eclipse.jface.window.Window; -import org.eclipse.jpt.common.ui.internal.utility.swt.SWTTools; -import org.eclipse.jpt.common.utility.internal.CollectionTools; -import org.eclipse.jpt.common.utility.internal.model.AbstractModel; -import org.eclipse.jpt.common.utility.internal.model.value.CollectionAspectAdapter; -import org.eclipse.jpt.common.utility.internal.model.value.ListAspectAdapter; -import org.eclipse.jpt.common.utility.internal.model.value.SimpleCollectionValueModel; -import org.eclipse.jpt.common.utility.internal.model.value.SimplePropertyValueModel; -import org.eclipse.jpt.common.utility.internal.model.value.SortedListValueModelWrapper; -import org.eclipse.jpt.common.utility.model.Model; -import org.eclipse.jpt.common.utility.model.value.ListValueModel; -import org.eclipse.jpt.common.utility.model.value.WritableCollectionValueModel; -import org.eclipse.jpt.common.utility.model.value.WritablePropertyValueModel; -import org.eclipse.swt.SWT; -import org.eclipse.swt.layout.FillLayout; -import org.eclipse.swt.layout.FormAttachment; -import org.eclipse.swt.layout.FormData; -import org.eclipse.swt.layout.FormLayout; -import org.eclipse.swt.widgets.Composite; -import org.eclipse.swt.widgets.Control; -import org.eclipse.swt.widgets.Display; -import org.eclipse.swt.widgets.Label; -import org.eclipse.swt.widgets.Shell; -import org.eclipse.swt.widgets.Text; - -/** - * Play around with a set of list boxes. - */ -@SuppressWarnings("nls") -public class ListBoxModelBindingUITest - extends ApplicationWindow -{ - final TaskList taskList; - private final WritablePropertyValueModel<TaskList> taskListHolder; - private Text taskTextField; - - public static void main(String[] args) throws Exception { - Window window = new ListBoxModelBindingUITest(args); - window.setBlockOnOpen(true); - window.open(); - Display.getCurrent().dispose(); - System.exit(0); - } - - private ListBoxModelBindingUITest(@SuppressWarnings("unused") String[] args) { - super(null); - this.taskList = new TaskList(); - this.taskListHolder = new SimplePropertyValueModel<TaskList>(this.taskList); - this.taskList.addTask("swim"); - this.taskList.addTask("bike"); - this.taskList.addTask("run"); - Task rest = this.taskList.addTask("rest"); - this.taskList.addPriorityTask(rest); - Task repeat = this.taskList.addTask("repeat"); - this.taskList.addPriorityTask(repeat); - } - - @Override - protected Control createContents(Composite parent) { - ((Shell) parent).setText(this.getClass().getSimpleName()); - parent.setSize(800, 400); - Composite mainPanel = new Composite(parent, SWT.NONE); - mainPanel.setLayout(new FormLayout()); - Control taskListPanel = this.buildTaskListPanel(mainPanel); - this.buildControlPanel(mainPanel, taskListPanel); - return mainPanel; - } - - private Control buildTaskListPanel(Composite parent) { - Composite panel = new Composite(parent, SWT.NONE); - - FormData fd = new FormData(); - fd.top = new FormAttachment(0); - fd.bottom = new FormAttachment(100, -30); - fd.left = new FormAttachment(0); - fd.right = new FormAttachment(100); - panel.setLayoutData(fd); - - panel.setLayout(new FormLayout()); - this.buildPrimitiveTaskListPanel(panel); - this.buildObjectTaskListPanel(panel); - - return panel; - } - - private void buildPrimitiveTaskListPanel(Composite parent) { - Composite panel = new Composite(parent, SWT.NONE); - - FormData fd = new FormData(); - fd.top = new FormAttachment(0); - fd.bottom = new FormAttachment(50); - fd.left = new FormAttachment(0); - fd.right = new FormAttachment(100); - panel.setLayoutData(fd); - - panel.setLayout(new FillLayout()); - this.buildUnsortedPrimitiveListPanel(panel); - this.buildStandardSortedPrimitiveListPanel(panel); - this.buildCustomSortedPrimitiveListPanel(panel); - } - - private void buildObjectTaskListPanel(Composite parent) { - Composite panel = new Composite(parent, SWT.NONE); - - FormData fd = new FormData(); - fd.top = new FormAttachment(50); - fd.bottom = new FormAttachment(100); - fd.left = new FormAttachment(0); - fd.right = new FormAttachment(100); - panel.setLayoutData(fd); - - panel.setLayout(new FillLayout()); - this.buildUnsortedObjectListPanel(panel); - this.buildStandardSortedObjectListPanel(panel); - this.buildCustomSortedObjectListPanel(panel); - } - - private void buildUnsortedPrimitiveListPanel(Composite parent) { - this.buildListPanel(parent, "primitive unsorted", this.buildUnsortedPrimitiveListModel(), new SimpleCollectionValueModel<String>()); - } - - private void buildStandardSortedPrimitiveListPanel(Composite parent) { - this.buildListPanel(parent, "primitive sorted", this.buildStandardSortedPrimitiveListModel(), new SimpleCollectionValueModel<String>()); - } - - private void buildCustomSortedPrimitiveListPanel(Composite parent) { - this.buildListPanel(parent, "primitive reverse sorted", this.buildCustomSortedPrimitiveListModel(), new SimpleCollectionValueModel<String>()); - } - - private void buildUnsortedObjectListPanel(Composite parent) { - this.buildListPanel(parent, "object unsorted", this.buildUnsortedObjectListModel(), this.buildPriorityTaskListAdapter()); - } - - private void buildStandardSortedObjectListPanel(Composite parent) { - this.buildListPanel(parent, "object sorted", this.buildStandardSortedObjectListModel(), this.buildPriorityTaskListAdapter()); - } - - private void buildCustomSortedObjectListPanel(Composite parent) { - this.buildListPanel(parent, "object reverse sorted", this.buildCustomSortedObjectListModel(), this.buildPriorityTaskListAdapter()); - } - - private ListValueModel<String> buildUnsortedPrimitiveListModel() { - return this.buildPrimitiveTaskListAdapter(); - } - - private ListValueModel<String> buildStandardSortedPrimitiveListModel() { - return new SortedListValueModelWrapper<String>(this.buildPrimitiveTaskListAdapter()); - } - - private ListValueModel<String> buildCustomSortedPrimitiveListModel() { - return new SortedListValueModelWrapper<String>(this.buildPrimitiveTaskListAdapter(), this.buildCustomStringComparator()); - } - - private ListValueModel<Task> buildUnsortedObjectListModel() { - return this.buildObjectTaskListAdapter(); - } - - private ListValueModel<Task> buildStandardSortedObjectListModel() { - return new SortedListValueModelWrapper<Task>(this.buildObjectTaskListAdapter()); - } - - private ListValueModel<Task> buildCustomSortedObjectListModel() { - return new SortedListValueModelWrapper<Task>(this.buildObjectTaskListAdapter(), this.buildCustomTaskComparator()); - } - - private <E> org.eclipse.swt.widgets.List buildListPanel(Composite parent, String label, ListValueModel<E> model, WritableCollectionValueModel<E> selectedItemsModel) { - Composite panel = new Composite(parent, SWT.NONE); - panel.setLayout(new FormLayout()); - - Label listLabel = new Label(panel, SWT.LEFT | SWT.VERTICAL); - listLabel.setText(label); - FormData fd = new FormData(); - fd.top = new FormAttachment(0, 3); - fd.bottom = new FormAttachment(0, 20); - fd.left = new FormAttachment(0, 5); - fd.right = new FormAttachment(100); - listLabel.setLayoutData(fd); - - org.eclipse.swt.widgets.List listBox = new org.eclipse.swt.widgets.List(panel, SWT.MULTI | SWT.BORDER); - fd = new FormData(); - fd.top = new FormAttachment(listLabel); - fd.bottom = new FormAttachment(100); - fd.left = new FormAttachment(0); - fd.right = new FormAttachment(100); - listBox.setLayoutData(fd); - SWTTools.bind(model, selectedItemsModel, listBox); // use #toString() - return listBox; - } - - private Comparator<String> buildCustomStringComparator() { - return new Comparator<String>() { - public int compare(String s1, String s2) { - return s2.compareTo(s1); - } - }; - } - - private Comparator<Task> buildCustomTaskComparator() { - return new Comparator<Task>() { - public int compare(Task to1, Task to2) { - return to2.compareTo(to1); - } - }; - } - - private ListValueModel<String> buildPrimitiveTaskListAdapter() { - return new ListAspectAdapter<TaskList, String>(this.taskListHolder, TaskList.TASK_NAMES_LIST) { - @Override - protected ListIterator<String> listIterator_() { - return this.subject.taskNames(); - } - }; - } - - private ListValueModel<Task> buildObjectTaskListAdapter() { - return new ListAspectAdapter<TaskList, Task>(this.taskListHolder, TaskList.TASKS_LIST) { - @Override - protected ListIterator<Task> listIterator_() { - return this.subject.tasks(); - } - }; - } - - private WritableCollectionValueModel<Task> buildPriorityTaskListAdapter() { - return new PriorityTaskListAdapter(this.taskListHolder); - } - - static class PriorityTaskListAdapter - extends CollectionAspectAdapter<TaskList, Task> - implements WritableCollectionValueModel<Task> - { - PriorityTaskListAdapter(WritablePropertyValueModel<TaskList> taskListHolder) { - super(taskListHolder, TaskList.PRIORITY_TASKS_COLLECTION); - } - @Override - protected Iterator<Task> iterator_() { - return this.subject.priorityTasks(); - } - public void setValues(Iterable<Task> values) { - this.subject.setPriorityTasks(values); - } - } - - private void buildControlPanel(Composite parent, Control taskListPanel) { - Composite panel = new Composite(parent, SWT.NONE); - FormData fd = new FormData(); - fd.top = new FormAttachment(taskListPanel); - fd.bottom = new FormAttachment(100); - fd.left = new FormAttachment(0); - fd.right = new FormAttachment(100); - panel.setLayoutData(fd); - - panel.setLayout(new FormLayout()); - Control misc = this.buildMiscTaskPanel(panel); - this.buildAddRemoveTaskPanel(panel, misc); - } - - // is there a better way to associate an ACI with form data? - private Control buildMiscTaskPanel(Composite parent) { - Composite panel = new Composite(parent, SWT.NONE); - FormData fd = new FormData(); - fd.top = new FormAttachment(0); - fd.bottom = new FormAttachment(100); - fd.left = new FormAttachment(100, -400); - fd.right = new FormAttachment(100); - panel.setLayoutData(fd); - - panel.setLayout(new FillLayout()); - this.buildClearListACI().fill(panel); - this.buildClearModelACI().fill(panel); - this.buildRestoreModelACI().fill(panel); - this.buildAddPriorityTaskACI().fill(panel); - this.buildRemovePriorityTaskACI().fill(panel); - this.buildClearPriorityTasksACI().fill(panel); - return panel; - } - - private ActionContributionItem buildClearListACI() { - Action action = new Action("clear list", IAction.AS_PUSH_BUTTON) { - @Override - public void run() { - ListBoxModelBindingUITest.this.clearTasks(); - } - }; - action.setToolTipText("clear all the tasks"); - return new ActionContributionItem(action); - } - - private ActionContributionItem buildClearModelACI() { - Action action = new Action("clear model", IAction.AS_PUSH_BUTTON) { - @Override - public void run() { - ListBoxModelBindingUITest.this.clearModel(); - } - }; - action.setToolTipText("clear the task list model"); - return new ActionContributionItem(action); - } - - private ActionContributionItem buildRestoreModelACI() { - Action action = new Action("restore model", IAction.AS_PUSH_BUTTON) { - @Override - public void run() { - ListBoxModelBindingUITest.this.restoreModel(); - } - }; - action.setToolTipText("restore the task list model"); - return new ActionContributionItem(action); - } - - private ActionContributionItem buildAddPriorityTaskACI() { - Action action = new Action("add priority", IAction.AS_PUSH_BUTTON) { - @Override - public void run() { - ListBoxModelBindingUITest.this.addPriorityTask(); - } - }; - action.setToolTipText("add a task to the priority tasks"); - return new ActionContributionItem(action); - } - - private ActionContributionItem buildRemovePriorityTaskACI() { - Action action = new Action("remove priority", IAction.AS_PUSH_BUTTON) { - @Override - public void run() { - ListBoxModelBindingUITest.this.removePriorityTask(); - } - }; - action.setToolTipText("remove a task from the priority tasks"); - return new ActionContributionItem(action); - } - - private ActionContributionItem buildClearPriorityTasksACI() { - Action action = new Action("clear priority", IAction.AS_PUSH_BUTTON) { - @Override - public void run() { - ListBoxModelBindingUITest.this.clearPriorityTasks(); - } - }; - action.setToolTipText("clear the priority tasks"); - return new ActionContributionItem(action); - } - - private void buildAddRemoveTaskPanel(Composite parent, Control clearButton) { - Composite panel = new Composite(parent, SWT.NONE); - FormData fd = new FormData(); - fd.top = new FormAttachment(0); - fd.bottom = new FormAttachment(100); - fd.left = new FormAttachment(0); - fd.right = new FormAttachment(clearButton); - panel.setLayoutData(fd); - - panel.setLayout(new FormLayout()); - Control addButton = this.buildAddButton(panel); - Control removeButton = this.buildRemoveButton(panel); - this.buildTaskTextField(panel, addButton, removeButton); - } - - // is there a better way to associate an ACI with form data? - private Control buildAddButton(Composite parent) { - Composite panel = new Composite(parent, SWT.NONE); - FormData fd = new FormData(); - fd.top = new FormAttachment(0); - fd.bottom = new FormAttachment(100); - fd.left = new FormAttachment(0); - fd.right = new FormAttachment(0, 50); - panel.setLayoutData(fd); - - panel.setLayout(new FillLayout()); - this.buildAddACI().fill(panel); - return panel; - } - - private ActionContributionItem buildAddACI() { - Action action = new Action("add", IAction.AS_PUSH_BUTTON) { - @Override - public void run() { - ListBoxModelBindingUITest.this.addTask(); - } - }; - action.setToolTipText("add a task with the name in the entry field"); - return new ActionContributionItem(action); - } - - // is there a better way to associate an ACI with form data? - private Control buildRemoveButton(Composite parent) { - Composite panel = new Composite(parent, SWT.NONE); - FormData fd = new FormData(); - fd.top = new FormAttachment(0); - fd.bottom = new FormAttachment(100); - fd.left = new FormAttachment(100, -50); - fd.right = new FormAttachment(100); - panel.setLayoutData(fd); - - panel.setLayout(new FillLayout()); - this.buildRemoveACI().fill(panel); - return panel; - } - - private ActionContributionItem buildRemoveACI() { - Action action = new Action("remove", IAction.AS_PUSH_BUTTON) { - @Override - public void run() { - ListBoxModelBindingUITest.this.removeTask(); - } - }; - action.setToolTipText("remove the task with the name in the entry field"); - return new ActionContributionItem(action); - } - - private void buildTaskTextField(Composite parent, Control addButton, Control removeButton) { - this.taskTextField = new Text(parent, SWT.SINGLE | SWT.BORDER); - FormData fd = new FormData(); - fd.top = new FormAttachment(0); - fd.bottom = new FormAttachment(100); - fd.left = new FormAttachment(addButton); - fd.right = new FormAttachment(removeButton); - this.taskTextField.setLayoutData(fd); - } - - private String taskTextFieldText() { - return this.taskTextField.getText(); - } - - void addTask() { - String taskText = this.taskTextFieldText(); - if (taskText.length() != 0) { - this.taskList.addTask(taskText); - } - } - - void removeTask() { - String task = this.taskTextFieldText(); - if (task.length() != 0) { - this.taskList.removeTask(task); - } - } - - void clearTasks() { - this.taskList.clearTasks(); - } - - void clearModel() { - this.taskListHolder.setValue(null); - } - - void restoreModel() { - this.taskListHolder.setValue(this.taskList); - } - - void addPriorityTask() { - Iterator<Task> tasks = this.taskList.tasks(); - while (tasks.hasNext()) { - if (this.taskList.addPriorityTask(tasks.next())) { - return; - } - } - } - - void removePriorityTask() { - Iterator<Task> pTasks = this.taskList.priorityTasks(); - if (pTasks.hasNext()) { - this.taskList.removePriorityTask(pTasks.next()); - } - } - - void clearPriorityTasks() { - this.taskList.clearPriorityTasks(); - } - - - // ********** TaskList ********** - - // note absence of validation... - public static class TaskList extends AbstractModel { - private final List<String> taskNames = new ArrayList<String>(); - public static final String TASK_NAMES_LIST = "taskNames"; - private final List<Task> tasks = new ArrayList<Task>(); - public static final String TASKS_LIST = "tasks"; - private final Collection<Task> priorityTasks = new HashSet<Task>(); - public static final String PRIORITY_TASKS_COLLECTION = "priorityTasks"; - public TaskList() { - super(); - } - public ListIterator<String> taskNames() { - return this.taskNames.listIterator(); - } - public ListIterator<Task> tasks() { - return this.tasks.listIterator(); - } - public Iterator<Task> priorityTasks() { - return this.priorityTasks.iterator(); - } - public Task addTask(String taskName) { - this.addItemToList(taskName, this.taskNames, TASK_NAMES_LIST); - Task task = new Task(taskName); - this.addItemToList(task, this.tasks, TASKS_LIST); - return task; - } - public void removeTask(String taskName) { - int index = this.taskNames.indexOf(taskName); - if (index != -1) { - this.removeItemFromList(index, this.taskNames, TASK_NAMES_LIST); - // assume the indexes match... - Task removedTask = this.removeItemFromList(index, this.tasks, TASKS_LIST); - this.removeItemFromCollection(removedTask, this.priorityTasks, PRIORITY_TASKS_COLLECTION); - } - } - public void clearTasks() { - this.clearCollection(this.priorityTasks, PRIORITY_TASKS_COLLECTION); - this.clearList(this.taskNames, TASK_NAMES_LIST); - this.clearList(this.tasks, TASKS_LIST); - } - public boolean addPriorityTask(Task task) { - return this.addItemToCollection(task, this.priorityTasks, PRIORITY_TASKS_COLLECTION); - } - public void removePriorityTask(Task task) { - this.removeItemFromCollection(task, this.priorityTasks, PRIORITY_TASKS_COLLECTION); - } - public void clearPriorityTasks() { - this.clearCollection(this.priorityTasks, PRIORITY_TASKS_COLLECTION); - } - public void setPriorityTasks(Iterable<Task> tasks) { - this.priorityTasks.clear(); - CollectionTools.addAll(this.priorityTasks, tasks); - this.fireCollectionChanged(PRIORITY_TASKS_COLLECTION, this.priorityTasks); - } - } - - - // ********** Task ********** - - public static class Task extends AbstractModel implements Displayable { - private String name; - private int instanceCount; - private static int INSTANCE_COUNT = 1; - public Task(String name) { - this.name = name; - this.instanceCount = INSTANCE_COUNT++; - } - public String displayString() { - return this.name + ": " + this.instanceCount; - } - public int compareTo(Displayable o) { - return DEFAULT_COMPARATOR.compare(this, o); - } - public String getName() { - return this.name; - } - public void setName(String name) { - Object old = this.name; - this.name = name; - this.firePropertyChanged(DISPLAY_STRING_PROPERTY, old, name); - } - @Override - public String toString() { - return this.displayString(); - } - } - - public interface Displayable extends Model, Comparable<Displayable> { - - String displayString(); - String DISPLAY_STRING_PROPERTY = "displayString"; - - - // ********** helper implementations ********** - - Collator DEFAULT_COLLATOR = Collator.getInstance(); - - Comparator<Displayable> DEFAULT_COMPARATOR = - new Comparator<Displayable>() { - public int compare(Displayable d1, Displayable d2) { - // disallow duplicates based on object identity - if (d1 == d2) { - return 0; - } - - // first compare display strings using the default collator - int result = DEFAULT_COLLATOR.compare(d1.displayString(), d2.displayString()); - if (result != 0) { - return result; - } - - // then compare using object-id - result = System.identityHashCode(d1) - System.identityHashCode(d2); - if (result != 0) { - return result; - } - - // It's unlikely that we get to this point; but, just in case, we will return -1. - // Unfortunately, this introduces some mild unpredictability to the sort order - // (unless the objects are always passed into this method in the same order). - return -1; // if all else fails, indicate that o1 < o2 - } - @Override - public String toString() { - return "Displayable.DEFAULT_COMPARATOR"; - } - }; - - } -} |