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/*******************************************************************************
* Copyright (c) 2004, 2007 Boeing.
* 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:
* Boeing - initial API and implementation
*******************************************************************************/
package org.eclipse.osee.framework.ui.skynet.widgets;
import org.eclipse.osee.framework.jdk.core.util.AHTML;
import org.eclipse.osee.framework.ui.plugin.util.Result;
import org.eclipse.osee.framework.ui.swt.ALayout;
import org.eclipse.swt.SWT;
import org.eclipse.swt.graphics.Cursor;
import org.eclipse.swt.graphics.Image;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Control;
import org.eclipse.swt.widgets.Event;
import org.eclipse.swt.widgets.Label;
import org.eclipse.swt.widgets.Listener;
/**
* @author Donald G. Dunne
*/
public class XButton extends XWidget {
protected Label button;
private Composite parent;
private Composite bComp;
protected boolean selected = false;
private boolean labelAfter = true;
private Image image;
public XButton(String displayLabel, String xmlRoot) {
super(displayLabel, xmlRoot);
}
public XButton(String displayLabel) {
this(displayLabel, "");
}
public XButton(String displayLabel, Image image) {
this(displayLabel, "");
this.image = image;
}
/*
* (non-Javadoc)
*
* @see org.eclipse.osee.framework.ui.skynet.widgets.XWidget#getControl()
*/
@Override
public Control getControl() {
return button;
}
/**
* Create Check Widgets. Widgets Created: Label: "text entry" horizonatalSpan takes up 2 columns; horizontalSpan must
* be >=2
*/
public void createWidgets(Composite parent, int horizontalSpan) {
if (horizontalSpan < 2) {
horizontalSpan = 2;
}
this.parent = parent;
bComp = new Composite(parent, SWT.NONE);
bComp.setLayout(ALayout.getZeroMarginLayout(2, false));
bComp.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
if (toolkit != null) toolkit.adapt(bComp);
// Create Text Widgets
if (!labelAfter) {
labelWidget = new Label(bComp, SWT.NONE);
labelWidget.setText(getLabel() + ":");
}
if (toolkit != null)
button = toolkit.createLabel(bComp, "");
else
button = new Label(bComp, SWT.PUSH);
GridData gd2 = new GridData(GridData.BEGINNING);
button.setLayoutData(gd2);
button.addListener(SWT.MouseUp, new Listener() {
@Override
public void handleEvent(Event event) {
setLabelError();
notifyXModifiedListeners();
}
});
GridData gd = new GridData(GridData.HORIZONTAL_ALIGN_FILL);
gd.horizontalSpan = horizontalSpan - 1;
if (labelAfter) {
labelWidget = new Label(bComp, SWT.NONE);
labelWidget.setText(getLabel());
}
if (getToolTip() != null) {
button.setToolTipText(getToolTip());
}
button.setLayoutData(gd);
updateCheckWidget();
button.setEnabled(isEditable());
if (image != null) button.setImage(image);
button.setCursor(new Cursor(null, SWT.CURSOR_HAND));
}
@Override
public void dispose() {
labelWidget.dispose();
button.dispose();
bComp.dispose();
if (parent != null && !parent.isDisposed()) parent.layout();
}
public void setFocus() {
return;
}
public String getXmlData() {
return "";
}
public String getReportData() {
return getXmlData();
}
public void setXmlData(String set) {
if (set.equals("true"))
set(true);
else
set(false);
}
private void updateCheckWidget() {
setLabelError();
}
public void set(boolean selected) {
this.selected = selected;
updateCheckWidget();
}
public void refresh() {
updateCheckWidget();
}
public Result isValid() {
return Result.TrueResult;
}
public String toHTML(String labelFont) {
return AHTML.getLabelStr(labelFont, getLabel() + ": ") + selected;
}
/**
* If set, label will be displayed after the button NOTE: Has to be set before call to createWidgets
*
* @param labelAfter The labelAfter to set.
*/
public void setLabelAfter(boolean labelAfter) {
this.labelAfter = labelAfter;
}
public Label getbutton() {
return button;
}
public boolean isSelected() {
return selected;
}
/*
* (non-Javadoc)
*
* @see org.eclipse.osee.framework.ui.skynet.widgets.XWidget#getData()
*/
@Override
public Object getData() {
return Boolean.valueOf(isSelected());
}
public void setImage(Image image) {
this.image = image;
}
}
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