@Override Image doGetImageValue(Object source) { return ((Item) source).getImage(); }
public static void writeImage( final Item item ) throws IOException { WidgetLCAUtil.writeImage( item, Props.IMAGE, JSConst.QX_FIELD_ICON, item.getImage() ); }
public static void storeDefaultImage(Item item) { storeDefaultImage(item, DEFAULT_IMAGE, item.getImage()); }
int getContentWidth (GC gc, boolean useDisplayText) { int contentWidth = 0; String text = useDisplayText ? displayText : super.getText (); if (text.length () > 0) { contentWidth += gc.textExtent (text, SWT.DRAW_MNEMONIC).x; } if (super.getImage () != null) { contentWidth += super.getImage ().getBounds ().width; if (text.length () > 0) contentWidth += CTable.MARGIN_IMAGE; } if (sort != SWT.NONE) { contentWidth += parent.arrowBounds.width; if (text.length () > 0 || super.getImage () != null) { contentWidth += CTable.MARGIN_IMAGE; } } return contentWidth; } int getIndex () {
Image getImage (int columnIndex, boolean checkData) { if (checkData && !parent.checkData (this, true)) SWT.error (SWT.ERROR_WIDGET_DISPOSED); int validColumnCount = Math.max (1, parent.columns.length); if (!(0 <= columnIndex && columnIndex < validColumnCount)) return null; if (columnIndex == 0) return super.getImage (); /* super is intentional here */ return images [columnIndex]; } /**
public static void preserve( Item item ) { preserveProperty( item, PROP_TEXT, item.getText() ); preserveProperty( item, PROP_IMAGE, item.getImage() ); }
@Override public Image getImage () { checkWidget(); if (!parent.checkData (this, true)) error (SWT.ERROR_WIDGET_DISPOSED); return super.getImage (); }
public Image getImage () { checkWidget (); if (!parent.checkData (this)) error (SWT.ERROR_WIDGET_DISPOSED); return super.getImage (); }
@Override public Image getImage () { checkWidget(); if (!parent.checkData (this, true)) error (SWT.ERROR_WIDGET_DISPOSED); return super.getImage (); }
public Image getImage () { checkWidget (); if (!parent.checkData (this)) error (SWT.ERROR_WIDGET_DISPOSED); return super.getImage (); }
@Override public Image getImage () { checkWidget (); if (!parent.checkData (this, true)) SWT.error (SWT.ERROR_WIDGET_DISPOSED); return super.getImage (); } /**
public static void preserve( final Item item ) { IWidgetAdapter adapter = WidgetUtil.getAdapter( item ); adapter.preserve( Props.TEXT, item.getText() ); adapter.preserve( Props.IMAGE, item.getImage() ); }
public static void renderChanges( Item item ) { renderProperty( item, PROP_TEXT, item.getText(), "" ); renderProperty( item, PROP_IMAGE, item.getImage(), null ); renderData( item ); }
images [1] = super.getImage (); super.setImage (null);
private void updateItem(Item item) { if (!item.isDisposed()) { // defensive code ILabelProvider lprovider= (ILabelProvider) fContentViewer.getLabelProvider(); Object data= item.getData(); String oldText= item.getText(); String text= lprovider.getText(data); if (text != null && !text.equals(oldText)) { item.setText(text); } Image oldImage= item.getImage(); Image image= lprovider.getImage(data); if (image != null && !image.equals(oldImage)) { item.setImage(image); } } }
private void updateItem(Item item) { if (!item.isDisposed()) { // defensive code ILabelProvider lprovider= (ILabelProvider) fContentViewer.getLabelProvider(); Object data= item.getData(); String oldText= item.getText(); String text= lprovider.getText(data); if (text != null && !text.equals(oldText)) { item.setText(text); } Image oldImage= item.getImage(); Image image= lprovider.getImage(data); if (image != null && !image.equals(oldImage)) { item.setImage(image); } } }
if (column == 0) { ViewerLabel updateLabel = new ViewerLabel(item.getText(), item.getImage()); buildLabel(updateLabel, element);