Attachment 268625 Details for Bug 517414 – Test for reproduce

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Test for reproduce

Main.java (text/x-java), 2.17 KB, created by Pavel Matveev

on 2017-05-30 05:59:30 EDT

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Filename:

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Creator: Pavel Matveev

Created: 2017-05-30 05:59:30 EDT

Size: 2.17 KB

patch

obsolete

>package tests;
>
>import org.eclipse.jface.window.DefaultToolTip;
>import org.eclipse.swt.SWT;
>import org.eclipse.swt.graphics.Point;
>import org.eclipse.swt.layout.GridData;
>import org.eclipse.swt.layout.GridLayout;
>import org.eclipse.swt.widgets.Composite;
>import org.eclipse.swt.widgets.Display;
>import org.eclipse.swt.widgets.Event;
>import org.eclipse.swt.widgets.Label;
>import org.eclipse.swt.widgets.Shell;
>import org.eclipse.swt.widgets.TabFolder;
>import org.eclipse.swt.widgets.TabItem;
>
>public class Main {
>
>    public static void main(String[] aArgs) {
>        Display d = new Display();
>        Shell sh = new Shell(d);
>        sh.setLayout(new GridLayout());
>        TabFolder tf = new TabFolder(sh, SWT.BORDER | SWT.TOP);
>        tf.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));
>        createTabItem(tf, "tab item no 0", "scroll to last tab", "tooltip for first tab!!!!");
>        for (int i = 1; i < 20; i++) {
>            createTabItem(tf, "tab item no " + i, "scroll to last tab", "tab item no " + i);
>        }
>        createTabItem(tf, "last tab", "hover mouse on first visible", "last tab");
>
>        new DefaultToolTip(tf) {
>
>            @Override
>            protected String getText(Event aEvent) {
>                TabItem item = tf.getItem(new Point(aEvent.x, aEvent.y));
>                return (item == null ? null : item.getToolTipText());
>            }
>
>            @Override
>            protected boolean shouldCreateToolTip(Event aEvent) {
>                return getText(aEvent) != null;
>            }
>
>        };
>
>        sh.open();
>        while (!sh.isDisposed()) {
>            d.readAndDispatch();
>        }
>    }
>
>    private static void createTabItem(TabFolder aTabFolder, String aText, String aContentText,
>            String aTooltip) {
>        TabItem item = new TabItem(aTabFolder, SWT.NONE);
>        item.setText(aText);
>        item.setToolTipText(aTooltip);
>        Composite content = new Composite(aTabFolder, SWT.NONE);
>        content.setLayout(new GridLayout());
>        Label l = new Label(content, SWT.NONE);
>        l.setText(aContentText);
>        l.setLayoutData(new GridData(SWT.CENTER, SWT.CENTER, true, true));
>        item.setControl(content);
>    }
>
>}

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Attachments on bug 517414: 268625 | 268626 | 268627