Home » Eclipse Projects » JFace » Table/TableViewer paging rows(Table/TableViewer paging rows)
| Table/TableViewer paging rows [message #490037] |
Wed, 07 October 2009 02:02  |
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Please you could help me? He would like to know if you have or where I could find a SWT Table/JFace TableViewer with paging (Eclipse RCP and Eclipse RAP)?
Example: First, Next, Prior and Last
Regards, Luis
Luís Carlos Moreira da Costa
Eclipse RAP, RCP, eRCP, GEF, EMF, GMF, OSGI, Spring-DM and Pentaho Developer
Regional Communities/Brazil
http://wiki.eclipse.org/Regional_Communities/Brazil
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| Re: Table/TableViewer paging rows [message #497974 is a reply to message #497700] |
Fri, 13 November 2009 15:11  |
 Grant Gayed
Messages: 2150
Registered: July 2009 |
Senior Member |
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Is this what you're trying to do?
public class Snippet51 {
public static void main(String [] args) {
Display display = new Display();
Shell shell = new Shell(display);
shell.setBounds(10,10,300,300);
shell.setLayout(new GridLayout(2,true));
final Table table = new Table(shell, SWT.NONE);
GridData data = new GridData(GridData.FILL_BOTH);
data.horizontalSpan = 2;
table.setLayoutData(data);
for (int i = 0; i < 99; i++) {
new TableItem(table, SWT.NONE).setText("item " + i);
}
Button upButton = new Button(shell, SWT.PUSH);
upButton.setText("Scroll up one page");
upButton.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, false));
upButton.addListener(SWT.Selection, new Listener() {
public void handleEvent(Event event) {
int height = table.getClientArea().height;
int visibleItemCount = height / table.getItemHeight();
int topIndex = table.getTopIndex();
int newTopIndex = Math.max(0, topIndex - visibleItemCount);
if (topIndex != newTopIndex) {
table.setTopIndex(newTopIndex);
}
}
});
Button downButton = new Button(shell, SWT.PUSH);
downButton.setText("Scroll down one page");
downButton.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, false));
downButton.addListener(SWT.Selection, new Listener() {
public void handleEvent(Event event) {
int height = table.getClientArea().height;
int visibleItemCount = height / table.getItemHeight();
int topIndex = table.getTopIndex();
int newTopIndex = Math.min(table.getItemCount(), topIndex +
visibleItemCount);
if (topIndex != newTopIndex) {
table.setTopIndex(newTopIndex);
}
}
});
shell.open();
while (!shell.isDisposed()) {
if (!display.readAndDispatch()) display.sleep();
}
display.dispose();
}
}
or...
http://dev.eclipse.org/viewcvs/index.cgi/org.eclipse.swt.sni ppets/src/org/eclipse/swt/snippets/Snippet296.java?view=co
or...
http://dev.eclipse.org/viewcvs/index.cgi/org.eclipse.swt.sni ppets/src/org/eclipse/swt/snippets/Snippet201.java?view=co
Grant
"Shonof" <shonof@gmail.com> wrote in message
news:hdjebt$i7k$1@build.eclipse.org...
> nope
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