public void mouseEnter(MouseEvent e) {
if (entered == 0) {
root.addPaintListener(painter);
setBackground(root, ColorUtil.get(220, 220, 255));
}
entered++;
}
private static class SelectableMouseTrackListener implements MouseTrackListener {
SelectableMouseTrackListener(Control root) {
this.root = root;
initialBg = root.getBackground();
root.addDisposeListener(
new DisposeListener() {
public void widgetDisposed(DisposeEvent e) {
SelectableMouseTrackListener.this.root = null;
border = null;
painter = null;
initialBg = null;
}
});
}
private Control root;
private Color initialBg;
private BorderStyle border = new BorderStyle.SimpleLine(ColorUtil.get(180, 180, 255), 1);
private PaintListener painter =
new PaintListener() {
public void paintControl(PaintEvent e) {
border.paint(e, 0);
}
};
private int entered = 0;
public void mouseEnter(MouseEvent e) {
if (entered == 0) {
root.addPaintListener(painter);
setBackground(root, ColorUtil.get(220, 220, 255));
}
entered++;
}
public void mouseExit(MouseEvent e) {
if (--entered == 0) {
root.removePaintListener(painter);
setBackground(root, initialBg);
}
}
public void mouseHover(MouseEvent e) {}
}
@Override
protected Composite createControl(Composite container) {
container.setBackground(ColorUtil.getWhite());
Composite panel = UIUtil.newGridComposite(container, 0, 0, 1);
int lang = recent.get(0).getValue2();
Composite header = UIUtil.newGridComposite(panel, 2, 2, 2);
UIUtil.gridDataHorizFill(header);
UIUtil.newImage(header, EclipseImages.getImage(EclipsePlugin.ID, "cd-dvd.jpg"));
text = new LCMLText(header, false, false);
text.setText(_text[lang]);
GridData gd = new GridData();
gd.widthHint = 350;
text.setLayoutData(gd);
Composite body = UIUtil.newGridComposite(panel, 2, 2, 3);
UIUtil.gridDataHorizFill(body);
labelDataBase = UIUtil.newLabel(body, _database[lang]);
comboDataBase = new Combo(body, SWT.DROP_DOWN);
for (Pair<String, Integer> p : recent) comboDataBase.add(p.getValue1());
comboDataBase.select(0);
comboDataBase.addSelectionListener(
new SelectionListener() {
public void widgetDefaultSelected(SelectionEvent e) {}
public void widgetSelected(SelectionEvent e) {
refresh(true);
}
});
comboDataBase.addModifyListener(
new ModifyListener() {
public void modifyText(ModifyEvent e) {
refresh(true);
}
});
comboDataBase.setLayoutData(UIUtil.gridDataHoriz(1, true));
buttonBrowse =
UIUtil.newButton(
body,
_browse[lang],
new Listener<Object>() {
public void fire(Object event) {
DirectoryDialog dlg = new DirectoryDialog(getShell());
String result = dlg.open();
if (result != null) {
comboDataBase.setText(result);
refresh(true);
}
}
},
null);
labelLanguage = UIUtil.newLabel(body, _language[lang]);
comboLanguage = new Combo(body, SWT.DROP_DOWN | SWT.READ_ONLY);
comboLanguage.add("English");
comboLanguage.add("Français");
comboLanguage.select(lang);
comboLanguage.addSelectionListener(
new SelectionListener() {
public void widgetDefaultSelected(SelectionEvent e) {}
public void widgetSelected(SelectionEvent e) {
refresh(false);
}
});
UIUtil.newSeparator(panel, true, true);
Composite footer = UIUtil.newGridComposite(panel, 2, 2, 2, 40, 0);
gd = new GridData();
gd.horizontalAlignment = SWT.CENTER;
footer.setLayoutData(gd);
buttonOk = new Button(footer, SWT.PUSH);
buttonOk.setText(_ok[lang]);
buttonCancel = new Button(footer, SWT.PUSH);
buttonCancel.setText(_cancel[lang]);
buttonOk.addSelectionListener(
new SelectionListener() {
public void widgetDefaultSelected(SelectionEvent e) {}
public void widgetSelected(SelectionEvent e) {
selectedDir = comboDataBase.getText();
if (selectedDir.length() == 0) return;
selectedLang = comboLanguage.getSelectionIndex();
if (selectedLang < 0) return;
ok = true;
close();
}
});
buttonCancel.addSelectionListener(
new SelectionListener() {
public void widgetDefaultSelected(SelectionEvent e) {}
public void widgetSelected(SelectionEvent e) {
ok = false;
close();
}
});
return panel;
}
private void setValid(boolean valid) {
text.setBackground(valid ? ColorUtil.getWhite() : ColorUtil.getOrange());
}
