/*******************************************************************************
* Copyright (c) 2008,2010 http://www.inria.fr/ 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:
* http://www.inria.fr/ - initial API and implementation
* Cédric Chabanois - bug 269164
*******************************************************************************/
package org.eclipse.swtbot.swt.finder.widgets;
import org.eclipse.swt.SWT;
import org.eclipse.swt.graphics.Rectangle;
import org.eclipse.swt.widgets.Event;
import org.eclipse.swt.widgets.Table;
import org.eclipse.swt.widgets.TableItem;
import org.eclipse.swtbot.swt.finder.exceptions.WidgetNotFoundException;
import org.eclipse.swtbot.swt.finder.results.BoolResult;
import org.eclipse.swtbot.swt.finder.results.Result;
import org.eclipse.swtbot.swt.finder.results.StringResult;
import org.eclipse.swtbot.swt.finder.results.VoidResult;
import org.eclipse.swtbot.swt.finder.results.WidgetResult;
import org.eclipse.swtbot.swt.finder.utils.MessageFormat;
import org.eclipse.swtbot.swt.finder.utils.internal.Assert;
import org.hamcrest.SelfDescribing;
/**
* @author Vincent MAHE <vmahe [at] free [dot]fr>
* @author Cédric Chabanois
* @version $Id$
* @since 1.3
*/
public class SWTBotTableItem extends AbstractSWTBot<TableItem> {
private Table table;
/**
* @param tableItem the widget.
* @throws WidgetNotFoundException if the widget is <code>null</code> or widget has been disposed.
*/
public SWTBotTableItem(final TableItem tableItem) throws WidgetNotFoundException {
this(tableItem, null);
}
/**
* @param tableItem the widget.
* @param description the description of the widget, this will be reported by {@link #toString()}
* @throws WidgetNotFoundException if the widget is <code>null</code> or widget has been disposed.
*/
public SWTBotTableItem(final TableItem tableItem, SelfDescribing description) throws WidgetNotFoundException {
super(tableItem, description);
this.table = syncExec(new WidgetResult<Table>() {
public Table run() {
return tableItem.getParent();
}
});
}
/**
* Selects the current table item.
*
* @return the current node.
*/
public SWTBotTableItem select() {
assertEnabled();
syncExec(new VoidResult() {
public void run() {
table.setFocus();
table.setSelection(widget);
}
});
notifySelect();
return this;
}
/**
* Click on the table at given coordinates
*
* @param x the x co-ordinate of the click
* @param y the y co-ordinate of the click
*/
protected void clickXY(int x, int y) {
log.debug(MessageFormat.format("Clicking on {0}", this)); //$NON-NLS-1$
notifyTable(SWT.MouseEnter);
notifyTable(SWT.MouseMove);
notifyTable(SWT.Activate);
notifyTable(SWT.FocusIn);
notifyTable(SWT.MouseDown, createMouseEvent(x, y, 1, SWT.BUTTON1, 1));
notifyTable(SWT.Selection, createEvent());
notifyTable(SWT.MouseUp, createMouseEvent(x, y, 1, SWT.BUTTON1, 1));
notifyTable(SWT.MouseHover);
notifyTable(SWT.MouseMove);
notifyTable(SWT.MouseExit);
notifyTable(SWT.Deactivate);
notifyTable(SWT.FocusOut);
log.debug(MessageFormat.format("Clicked on {0}", this)); //$NON-NLS-1$
}
private void notifyTable(int eventType, Event event) {
notify(eventType, event, table);
}
private void notifyTable(int event) {
notifyTable(event, createEvent());
}
/**
* Clicks on this node.
*
* @return the current node.
*/
public SWTBotTableItem click() {
assertEnabled();
Rectangle cellBounds = syncExec(new Result<Rectangle>() {
public Rectangle run() {
return widget.getBounds();
}
});
clickXY(cellBounds.x + (cellBounds.width / 2), cellBounds.y + (cellBounds.height / 2));
return this;
}
public String getText() {
return syncExec(new StringResult() {
public String run() {
return widget.getText();
}
});
}
public String getText(final int index) {
return syncExec(new StringResult() {
public String run() {
return widget.getText(index);
}
});
}
public SWTBotMenu contextMenu(String text) throws WidgetNotFoundException {
new SWTBotTable(table).waitForEnabled();
select();
notifyTable(SWT.MenuDetect);
return super.contextMenu(table, text);
}
/**
* Toggle the table item.
*/
public void toggleCheck() {
setChecked(!isChecked());
}
/**
* Check the table item.
*/
public void check() {
setChecked(true);
}
/**
* Uncheck the table item.
*/
public void uncheck() {
setChecked(false);
}
/**
* Gets if the checkbox button is checked.
*
* @return <code>true</code> if the checkbox is checked. Otherwise <code>false</code>.
*/
public boolean isChecked() {
assertIsCheck();
return syncExec(new BoolResult() {
public Boolean run() {
return widget.getChecked();
}
});
}
/**
* Gets if the checkbox button is grayed.
*
* @return <code>true</code> if the checkbox is grayed, <code>false</code> otherwise.
*/
public boolean isGrayed() {
assertIsCheck();
return syncExec(new BoolResult() {
public Boolean run() {
return widget.getGrayed();
}
});
}
/**
* Creates an event for CheckboxTableItem case.
*
* @return an event that encapsulates {@link #widget} and {@link #display}.
*/
private Event createCheckEvent() {
Event event = createEvent();
event.detail = SWT.CHECK;
return event;
}
protected Event createEvent() {
Event event = super.createEvent();
event.widget = table;
event.item = widget;
return event;
}
private void setChecked(final boolean checked) {
assertEnabled();
assertIsCheck();
syncExec(new VoidResult() {
public void run() {
TableItem item = widget;
log.debug(MessageFormat.format("Setting state to {0} on: {1}", (checked ? "checked" : "unchecked"), item.getText())); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
item.setChecked(checked);
}
});
notifyCheck();
}
private void assertIsCheck() {
Assert.isLegal(hasStyle(table, SWT.CHECK), "The table does not have the style SWT.CHECK"); //$NON-NLS-1$
}
/**
* notify listeners about checkbox state change.
*
* @since 1.3
*/
private void notifyCheck() {
syncExec(new VoidResult() {
public void run() {
table.notifyListeners(SWT.Selection, createCheckEvent());
}
});
}
private void notifySelect() {
syncExec(new VoidResult() {
public void run() {
table.notifyListeners(SWT.Selection, createSelectionEvent());
}
});
}
protected void assertEnabled() {
new SWTBotTable(table).assertEnabled();
}
private Event createSelectionEvent() {
Event event = createEvent();
event.item = widget;
event.widget = table;
return event;
}
public boolean isEnabled() {
return syncExec(new BoolResult() {
public Boolean run() {
return table.isEnabled();
}
});
}
// protected Rectangle absoluteLocation() {
// return syncExec(new Result<Rectangle>() {
// public Rectangle run() {
// return display.map(widget.getParent(), null, widget.getBounds());
// }
// });
// }
//
// /**
// * Click on the center of the widget.
// *
// * @param post
// * Whether or not {@link Display#post} should be used
// */
// private SWTBotTableItem click(final boolean post) {
// if (post) {
// Rectangle location = absoluteLocation();
// click(location.x, location.y, true);
// }
// else
// click();
// return this;
// }
//
// /**
// * Right click on the center of the widget.
// *
// * @param post
// * Whether or not {@link Display#post} should be used
// */
// private SWTBotTableItem rightClick(final boolean post) {
// if (post) {
// Rectangle location = absoluteLocation();
// rightClick(location.x, location.y, true);
// }
// else
// rightClick();
// return this;
// }
//
// /**
// * Moves the cursor to the center of the widget
// */
// private SWTBotTableItem moveMouseToWidget() {
// syncExec(new VoidResult() {
// public void run() {
// Rectangle location = absoluteLocation();
// moveMouse(location.x, location.y);
// }
// });
// return this;
// }
}