/**
* ************************************************************************* Copy selected source
* rows ************************************************************************
*/
public void copySelected() {
GridItem[] selection = getGrid().getSelection();
Clipboard clipboard = new Clipboard(Display.getCurrent());
String data = "";
for (GridItem item : selection) {
if (!data.isEmpty()) data += "\n";
String line = item.getText(CodeViewerColumn.CODE.ordinal());
if (line != null) {
line = line.trim();
} else {
line = "";
}
data += line;
}
clipboard.setContents(new Object[] {data}, new Transfer[] {TextTransfer.getInstance()});
clipboard.dispose();
}
public void resetColumnWidths() {
int totalWidth = 0;
for (CodeViewerColumn colModel : CodeViewerColumn.values()) {
if (colModel.equals(CodeViewerColumn.CODE)) continue;
GridColumn column = getGrid().getColumn(colModel.ordinal());
int width = colModel.getInitialWidth();
totalWidth += width;
column.setWidth(width);
}
int gridWidth = getGrid().getBounds().width;
if (getGrid().getVerticalBar().isVisible()) {
gridWidth -= getGrid().getVerticalBar().getSize().x;
}
if (totalWidth < gridWidth) {
int widthForCode = gridWidth - totalWidth - 4;
getGrid().getColumn(CodeViewerColumn.CODE.ordinal()).setWidth(widthForCode);
}
}
/**
* ************************************************************************* Constructor.
*
* @param procId The procedure identifier
* @param parent The parent composite
* ************************************************************************
*/
public CodeViewer(Composite parent, IProcedure model) {
super(parent, SWT.MULTI | SWT.FULL_SELECTION | SWT.BORDER | SWT.V_SCROLL | SWT.H_SCROLL);
if (s_cfg == null) {
s_cfg = (IConfigurationManager) ServiceManager.get(IConfigurationManager.class);
}
m_procedure = model;
m_autoScroll = true;
getGrid().setHeaderVisible(true);
getGrid().setLinesVisible(false);
createColumns();
final CodeViewer theViewer = this;
getGrid()
.addKeyListener(
new KeyAdapter() {
public void keyPressed(KeyEvent e) {
if ((e.stateMask & SWT.CONTROL) > 0) {
if (e.keyCode == 99) // C
{
copySelected();
getGrid().deselectAll();
} else if (e.keyCode == 102) // F
{
getGrid().deselectAll();
SearchDialog dialog = new SearchDialog(getGrid().getShell(), theViewer);
dialog.open();
}
}
}
});
getGrid()
.getColumn(CodeViewerColumn.BREAKPOINT.ordinal())
.addControlListener(new ColumnSizer(getGrid(), CodeViewerColumn.RESULT));
getGrid()
.getColumn(CodeViewerColumn.LINE_NO.ordinal())
.addControlListener(new ColumnSizer(getGrid(), CodeViewerColumn.RESULT));
getGrid()
.getColumn(CodeViewerColumn.CODE.ordinal())
.addControlListener(new ColumnSizer(getGrid(), CodeViewerColumn.RESULT));
getGrid()
.getColumn(CodeViewerColumn.DATA.ordinal())
.addControlListener(new ColumnSizer(getGrid(), CodeViewerColumn.RESULT));
getGrid().addControlListener(new ColumnSizer(getGrid(), CodeViewerColumn.CODE));
/*
* Popup menu manager
*/
new CodeViewerMenuManager(this, m_procedure);
m_search = new CodeSearch(this);
s_cfg.addPropertyChangeListener(this);
getGrid()
.addDisposeListener(
new DisposeListener() {
@Override
public void widgetDisposed(DisposeEvent e) {
dispose();
}
});
}
