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/*******************************************************************************
* Copyright (c) 2008, 2011 Obeo.
* 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:
* Obeo - initial API and implementation
*******************************************************************************/
package org.eclipse.emf.eef.modelingBot.helper;
import java.util.List;
import org.eclipse.emf.eef.modelingBot.menu.SWTBotContextMenu;
import org.eclipse.swt.SWT;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Event;
import org.eclipse.swt.widgets.Text;
import org.eclipse.swt.widgets.Widget;
import org.eclipse.swtbot.eclipse.finder.SWTWorkbenchBot;
import org.eclipse.swtbot.eclipse.finder.matchers.WidgetMatcherFactory;
import org.eclipse.swtbot.swt.finder.finders.UIThreadRunnable;
import org.eclipse.swtbot.swt.finder.results.VoidResult;
import org.eclipse.swtbot.swt.finder.utils.SWTUtils;
import org.eclipse.swtbot.swt.finder.waits.Conditions;
import org.eclipse.swtbot.swt.finder.waits.WaitForObjectCondition;
import org.eclipse.swtbot.swt.finder.widgets.SWTBotTree;
import org.eclipse.swtbot.swt.finder.widgets.SWTBotTreeItem;
import org.eclipse.ui.internal.views.properties.tabbed.view.TabbedPropertyList;
import org.eclipse.ui.internal.views.properties.tabbed.view.TabbedPropertyList.ListElement;
import org.hamcrest.Matcher;
/**
* @author <a href="mailto:nathalie.lepine@obeo.fr">Nathalie Lepine</a>
*
*/
public class SWTBotHelper {
/**
* SWTWorkbenchBot
*/
private static SWTWorkbenchBot bot = new SWTWorkbenchBot();
/**
* Press the enter key
*
* @param widget
* @throws Exception
*/
public static void pressEnterKey(final Widget widget) {
UIThreadRunnable.asyncExec(new VoidResult() {
public void run() {
widget.notifyListeners(SWT.KeyDown, keyEvent(SWT.NONE, SWT.CR, SWT.Selection, widget));
}
});
}
public static void sendFocusLost(final Widget widget) {
UIThreadRunnable.asyncExec(new VoidResult() {
public void run() {
Event event = createEvent(widget);
event.type = SWT.FocusOut;
widget.notifyListeners(SWT.FocusOut, event);
}
});
}
/**
* Press the enter key
*
* @param widget
* @throws Exception
*/
public static void pressEnterKeyInTabContainer(final Widget widget) {
UIThreadRunnable.asyncExec(new VoidResult() {
public void run() {
searchTabContainer(widget).notifyListeners(SWT.Traverse, keyEvent(SWT.NONE, SWT.CR, SWT.Selection, widget));
}
});
}
private static Composite searchTabContainer(final Widget wid) {
Composite parent = ((Text) wid).getParent();
while (parent != null) {
if (parent instanceof Composite)
return parent;
parent = parent.getParent();
}
return null;
}
/**
* @param c
* the character.
* @param modificationKey
* the modification key.
* @param keyCode
* the keycode.
* @return a key event with the specified keys.
* @see Event#keyCode
* @see Event#character
* @see Event#stateMask
* @since 1.2
*/
private static Event keyEvent(int modificationKey, char c, int keyCode, Widget widget) {
Event keyEvent = createEvent(widget);
keyEvent.stateMask = modificationKey;
keyEvent.character = c;
keyEvent.keyCode = keyCode;
return keyEvent;
}
private static Event createEvent(Widget widget) {
Event event = new Event();
event.time = (int) System.currentTimeMillis();
event.widget = widget;
event.display = bot.getDisplay();
return event;
}
/**
* Select the tab with the name label in the property views.
*
* @param label
* Label to find.
*/
// CHECKSTYLE:OFF
@SuppressWarnings({ "restriction", "unchecked" })
// CHECKSTYLE:ON
public static void selectPropertyTabItem(final String label) {
final Matcher<TabbedPropertyList> matcher = WidgetMatcherFactory.allOf(WidgetMatcherFactory.widgetOfType(TabbedPropertyList.class));
final List<TabbedPropertyList> widgets = widget(matcher);
UIThreadRunnable.syncExec(SWTUtils.display(), new VoidResult() {
public void run() {
for (final TabbedPropertyList tabbedProperty : widgets) {
final ListElement tabItem = getTabItem(label, tabbedProperty);
if (tabItem != null) {
final Event mouseEvent = createEvent(tabItem, tabItem.getBounds().x, tabItem.getBounds().y, 1, SWT.BUTTON1, 1);
tabItem.notifyListeners(SWT.MouseUp, mouseEvent);
}
}
}
});
}
/**
* Find widget.
*
* @param matcher
* the matcher used to match widgets.
* @return all the widgets matching the matcher.
*/
@SuppressWarnings("restriction")
public static List<TabbedPropertyList> widget(final Matcher<TabbedPropertyList> matcher) {
final WaitForObjectCondition<TabbedPropertyList> waitForWidget = Conditions.waitForWidget(matcher);
bot.waitUntilWidgetAppears(waitForWidget);
return waitForWidget.getAllMatches();
}
/**
* Create a event <br>
*
* @param x
* the x coordinate of the mouse event.
* @param y
* the y coordinate of the mouse event.
* @param button
* the mouse button that was clicked.
* @param stateMask
* the state of the keyboard modifier keys.
* @param count
* the number of times the mouse was clicked.
* @return an event that encapsulates {@link #widget} and {@link #display}
*/
private static Event createEvent(final Widget widget, final int x, final int y, final int button, final int stateMask, final int count) {
final Event event = new Event();
event.time = (int) System.currentTimeMillis();
event.widget = widget;
event.display = bot.getDisplay();
event.x = x;
event.y = y;
event.button = button;
event.stateMask = stateMask;
event.count = count;
return event;
}
/**
* Select the tab with the name label in the property views
*
* @param label
*/
@SuppressWarnings("restriction")
private static ListElement getTabItem(final String label, final TabbedPropertyList tabbedProperty) {
for (final Object listElement : tabbedProperty.getTabList()) {
if (listElement instanceof ListElement && ((ListElement) listElement).getTabItem().getText().equals(label)) {
return (ListElement) listElement;
}
}
return null;
}
/**
* WARNING this class should move in SWTBot one day. WARNING if the text is
* not found it will not failed this method to get disposed elements with
* the current click on context menu SWTBot method
*
* @param treeItem
* the current item
* @param text
* the menu text
*/
public static void clickContextMenu(final SWTBotTreeItem treeItem, final String text) {
UIThreadRunnable.asyncExec(new VoidResult() {
public void run() {
final SWTBotContextMenu menu = new SWTBotContextMenu(treeItem);
menu.click(text);
}
});
}
/**
* WARNING this class should move in SWTBot one day. WARNING if the text is
* not found it will not failed this method to get disposed elements with
* the current click on context menu SWTBot method
*
* @param tree
* the tree
* @param text
* the menu text
*/
public static void clickContextMenu(final SWTBotTree tree, final String text) {
UIThreadRunnable.asyncExec(new VoidResult() {
public void run() {
final SWTBotContextMenu menu = new SWTBotContextMenu(tree);
menu.click(text);
}
});
}
/**
* Hack method to ensure that previous call was processed fully.
*/
public static void waitAllUiEvents() {
// use another sync exec to ensure that previous call was processed
// fully
UIThreadRunnable.syncExec(new VoidResult() {
public void run() {
// do nothing, just wait for all events to be processed
}
});
}
}
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