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Difference between revisions of "Nebula Badged Label"
(Created page with "< Back to Nebula Main Page =Introduction= File:BadgeWidget.PNG This widget displays a label with a badge (located on a corner of the label). __TOC__ =Usage...") |
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Revision as of 03:46, 3 October 2019
Introduction
This widget displays a label with a badge (located on a corner of the label).
Contents
Usage
This is very simple :
- you first instantiate a BadgedLabel object.
- The location is set in the constructor (SWT.STYLE)
- The horizontal location is SWT.LEFT or SWT.RIGHT
- The vertical location is SWT.TOP or SWT.BOTTOM
- Like a label, you can set the text(setText()) or an image (setImage()).
- You have to set the text displayed in the "badge" by calling the method setBadgeValue
- By default, the color of the badge is blue. You can change the colors of this badge :
- Either by calling the method setPredefinedColor. Predefined colors are SWT.COLOR_BLUE, SWT.COLOR_GRAY, SWT.COLOR_GREEN, SWT.COLOR_RED,SWT.COLOR_YELLOW, SWT.COLOR_CYAN, SWT.COLOR_BLACK
- Or by calling the methods setBadgeForeground() or setBadgeBackground()
final BadgedLabel button1 = new BadgedLabel(shell, SWT.BORDER | SWT.TOP | SWT.LEFT); button1.setText("Notification"); final GridData gd = new GridData(GridData.FILL, GridData.CENTER, false, false); gd.widthHint = 200; gd.heightHint = 100; button1.setLayoutData(gd); button1.setBadgeValue("1"); button1.setPredefinedColor(SWT.COLOR_GREEN); button1.setBackground(label.getDisplay().getSystemColor(SWT.COLOR_WHITE));
Examples
An example called BadgedLabelSnippet.java is located in the plugin org.eclipse.nebula.widgets.badgedlabels.snippets.
This example is also available here : BadgedLabelSnippet.java