Examples of org.eclipse.jface.viewers.TableViewer.refresh()

Class org.eclipse.jface.viewers.TableViewer

Examples of org.eclipse.jface.viewers.TableViewer.refresh()

org.eclipse.jface.viewers.TableViewer.refresh()
Refreshes this viewer starting with the given element. Labels are updated as described in refresh(boolean updateLabels). The methods attempts to preserve the selection.
Unlike the update methods, this handles structural changes to the given element (e.g. addition or removal of children). If only the given element needs updating, it is more efficient to use the update methods.

Subclasses who can provide this feature can open this method for the public
@param element the element @param updateLabels true to update labels for existing elements, false to only update labels as needed, assuming that labels for existing elements are unchanged. @param reveal true to make the preserved selection visible afterwards @since 3.3

      public void widgetSelected(SelectionEvent e) {
        CloudServerURL cloudURL = promptForCloudURL(serverTypeId, e.display.getActiveShell(), cloudUrls, null,
            null);
        if (cloudURL != null) {
          addURL(cloudURL);
          viewer.refresh(true);
        }
      }
    });


    final Button editButton = new Button(buttonComposite, SWT.PUSH);

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              CloudServerURL url = CloudUiUtil.getWildcardUrl(cloudUrl, cloudUrls, getShell());
              if (url != null) {
                addURL(url);
              }
            }
            viewer.refresh(true);
          }
        }
      }
    });

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              CloudServerURL cloudUrl = (CloudServerURL) selectedItem;
              removeCloudUrl(cloudUrl);
            }
          }
        }
        viewer.refresh(true);
      }


    });


    viewer.addSelectionChangedListener(new ISelectionChangedListener() {

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        TableViewer viewer = (TableViewer)getViewer();


        dlg.replenishField((String) arg0);




        viewer.refresh();
        dlg.packMappingColumns();


        return true;
    }

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        }


        entry.setValue((String)arg0);
        dlg.getMapper().putMapping(entry.getKey(), entry.getValue());


        viewer.refresh();
        dlg.packMappingColumns();




        return true;
    }

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                notification.setBody(notifyBodyText.getText());
                notification.setType(notifyTypeText.getText());
                notification.setExpiresAt(notifyExpiresAtText.getText());
                notifications.add(notification);
                tableViewer.add(notification);
                tableViewer.refresh();
                // clear fields after add operation
                notifyFromText.setText("");
                notifyToText.setText("");
                notifyToGroupsText.setText("");
                notifyReplyToText.setText("");

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                notification.setBody(notifyBodyText.getText());
                notification.setType(notifyTypeText.getText());
                notification.setExpiresAt(notifyExpiresAtText.getText());
                notifications.add(notification);
                tableViewer.add(notification);
                tableViewer.refresh();
                // clear fields after add operation
                notifyFromText.setText("");
                notifyToText.setText("");
                notifyToGroupsText.setText("");
                notifyReplyToText.setText("");

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            public void widgetSelected(SelectionEvent event) {
                TableItem[] items = table.getSelection();
                if (items != null && items.length > 0) {
                  notifications.remove((Notification) items[0].getData());
                    tableViewer.remove(items[0]);
                    tableViewer.refresh();
                }
            }
            public void widgetDefaultSelected(SelectionEvent event) {
                TableItem[] items = table.getSelection();
                if (items != null && items.length > 0) {

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            public void widgetDefaultSelected(SelectionEvent event) {
                TableItem[] items = table.getSelection();
                if (items != null && items.length > 0) {
                  notifications.remove((Notification) items[0].getData());
                    tableViewer.remove(items[0]);
                    tableViewer.refresh();
                }
            }
        });
        
        final Button updateButton = new Button(composite, SWT.NONE);

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                    notification.setReplyTo(notifyReplyToText.getText());
                    notification.setSubject(notifySubjectText.getText());
                    notification.setBody(notifyBodyText.getText());
                    notification.setType(notifyTypeText.getText());
                    notification.setExpiresAt(notifyExpiresAtText.getText());
                    tableViewer.refresh();
                    // clear fields after add operation
                    notifyFromText.setText("");
                    notifyToText.setText("");
                    notifyToGroupsText.setText("");
                    notifyReplyToText.setText("");

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