/** Leert die Anzeige. Wird beim Wechsel von einem Dialog auf den naechsten aufgerufen. */
protected void cleanContent() {
if (content != null && !content.isDisposed()) content.dispose();
if (scroll != null && !scroll.isDisposed()) scroll.dispose();
if (Customizing.SETTINGS.getBoolean("application.scrollview", false)) {
scroll = new ScrolledComposite(view, SWT.V_SCROLL | SWT.H_SCROLL);
scroll.setLayoutData(new GridData(GridData.FILL_BOTH));
scroll.setLayout(SWTUtil.createGrid(1, true));
scroll.setExpandHorizontal(true);
scroll.setExpandVertical(true);
scroll.setMinHeight(Customizing.SETTINGS.getInt("application.scrollview.minheight", 580));
content = new Composite(scroll, SWT.NONE);
scroll.setContent(content);
} else {
content = new Composite(view, SWT.NONE);
}
content.setLayoutData(new GridData(GridData.FILL_BOTH));
GridLayout l = new GridLayout();
l.marginHeight = 6;
l.marginWidth = 6;
content.setLayout(l);
if (this.titlePart != null) {
this.titlePart.clearButtons();
this.titlePart.addButton(new PanelButtonBack()); // Zurueckbutton ist immer dabei
}
if (notifications != null) notifications.reset();
setTitle(null);
}
/** @see de.willuhn.jameica.gui.Part#paint(org.eclipse.swt.widgets.Composite) */
public void paint(Composite parent) throws RemoteException {
button = GUI.getStyleFactory().createButton(parent);
button.setText(this.title == null ? "" : this.title);
button.setLayoutData(new GridData(GridData.HORIZONTAL_ALIGN_END));
if (this.icon != null) button.setImage(SWTUtil.getImage(this.icon));
try {
if (this.isDefault) parent.getShell().setDefaultButton(button);
} catch (IllegalArgumentException ae) {
// Kann unter MacOS wohl passieren. Siehe Mail von
// Jan Lolling vom 22.09.2006. Mal schauen, ob wir
// Fehlertext: "Widget has the wrong parent"
// Wir versuchen es mal mit der Shell der GUI.
try {
GUI.getShell().setDefaultButton(button);
} catch (IllegalArgumentException ae2) {
// Geht auch nicht? Na gut, dann lassen wir es halt bleiben
Logger.warn("unable to set default button: " + ae2.getLocalizedMessage());
}
}
button.setEnabled(this.enabled);
button.addSelectionListener(
new SelectionAdapter() {
public void widgetSelected(SelectionEvent e) {
GUI.startSync(
new Runnable() {
public void run() {
try {
action.handleAction(context);
} catch (ApplicationException e) {
Application.getMessagingFactory()
.sendMessage(
new StatusBarMessage(e.getMessage(), StatusBarMessage.TYPE_ERROR));
}
}
});
}
});
}
/** @see de.willuhn.jameica.gui.dialogs.PasswordDialog#paint(org.eclipse.swt.widgets.Composite) */
protected void paint(Composite parent) throws Exception {
Container container = new SimpleContainer(parent, true, 1);
container.addHeadline(i18n.tr("Matrixcode"));
MatrixCode code = new MatrixCode(this.hhduc);
InputStream stream = new ByteArrayInputStream(code.getImage());
Image image = SWTUtil.getImage(stream);
// Breite des Dialogs ermitteln (+ ein paar Pixel Toleranz am Rand)
int width = image.getBounds().width + 200;
Label imageLabel = new Label(container.getComposite(), SWT.NONE);
GridData gd = new GridData(GridData.FILL_BOTH);
gd.horizontalAlignment = SWT.CENTER;
imageLabel.setLayoutData(gd);
imageLabel.setImage(image);
this.setSize(width, SWT.DEFAULT);
// Hier stehen dann noch die Anweisungen von der Bank drin
super.paint(parent);
getShell().setMinimumSize(getShell().computeSize(width, SWT.DEFAULT));
}
/**
* Setzt das Icon oder aendert es zur Laufzeit.
*
* @param icon das anzuzeigende Icon.
*/
public void setIcon(String icon) {
this.icon = icon;
if (this.button != null && !this.button.isDisposed())
button.setImage(this.icon != null ? SWTUtil.getImage(this.icon) : null);
}
/** @see de.willuhn.jameica.gui.Part#paint(org.eclipse.swt.widgets.Composite) */
public void paint(Composite parent) {
if (myParent != null) return;
// BUGZILLA 286 Wenn die Ueberschriftengroesse hoeher als die Bild-Groesse ist, dann strecken
Image image = SWTUtil.getImage("panelbar.png");
int imageHeight = image.getBounds().height;
int fontHeight =
Font.getHeight(FONT)
+ (2 * TITLE_OFFSET_Y); // Abstand oben und unten brauchen wir auch etwas
int height = fontHeight > imageHeight ? fontHeight : imageHeight;
///////////////////////////////
// Eigenes Parent, damit wir ein GridLayout verwenden koennen
myParent = new Composite(parent, this.border ? SWT.BORDER : SWT.NONE);
myParent.setLayout(SWTUtil.createGrid(1, false));
myParent.setLayoutData(new GridData(GridData.FILL_BOTH));
//
///////////////////////////////
///////////////////////////////
// Titelleiste
Composite head = new Composite(myParent, SWT.NONE);
head.setLayout(SWTUtil.createGrid(2, false));
{
GridData gd = new GridData(GridData.FILL_HORIZONTAL);
gd.heightHint = height;
head.setLayoutData(gd);
}
//
///////////////////////////////
///////////////////////////////
// Der Titel selbst
title = SWTUtil.getCanvas(head, image, SWT.TOP | SWT.BOTTOM);
title.setBackground(GUI.getDisplay().getSystemColor(SWT.COLOR_LIST_BACKGROUND));
title.setLayout(SWTUtil.createGrid(1, false));
{
GridData gd = new GridData(GridData.FILL_HORIZONTAL);
gd.heightHint = height;
title.setLayoutData(gd);
}
title.addListener(
SWT.Paint,
new Listener() {
public void handleEvent(Event event) {
GC gc = event.gc;
gc.setFont(FONT.getSWTFont());
// kein Hintergrund hinter dem Text malen
// Ist zumindest unter Linux nicht noetig. Windows und OSX muesste man mal noch testen
gc.setBackground(GUI.getDisplay().getSystemColor(SWT.TRANSPARENT));
// gc.setForeground(GUI.getDisplay().getSystemColor(SWT.COLOR_BLACK)); // Siehe Mail von
// Hermann vom 29.03.2012
gc.drawText(titleText == null ? "" : titleText, TITLE_OFFSET_X, TITLE_OFFSET_Y, true);
}
});
//
///////////////////////////////
///////////////////////////////
// Bereich fuer die Buttons
this.panelButtons = new Composite(head, SWT.NONE);
{
GridData gd = new GridData();
gd.heightHint = height;
gd.widthHint = 0; // Erstmal ohne Breitenangabe - gibts erst, wenn wirklich Buttons da sind
this.panelButtons.setLayoutData(gd);
}
//
///////////////////////////////
///////////////////////////////
// Separator
Label sep = new Label(myParent, SWT.SEPARATOR | SWT.HORIZONTAL);
sep.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
//
///////////////////////////////
// Einmal initial die Buttons zeichnen
updateButtons();
}
/** Initialisiert das Layout der View. */
private void init() {
sash = new SashForm(parent, SWT.VERTICAL);
sash.setLayoutData(new GridData(GridData.FILL_BOTH));
sash.setLayout(SWTUtil.createGrid(1, true));
view = new Composite(sash, SWT.BORDER);
view.setLayoutData(new GridData(GridData.FILL_BOTH));
view.setLayout(SWTUtil.createGrid(1, true));
snapin = new Composite(sash, SWT.BORDER);
snapin.setLayoutData(new GridData(GridData.FILL_BOTH));
snapin.setLayout(SWTUtil.createGrid(1, true));
sash.setMaximizedControl(view);
if (!Customizing.SETTINGS.getBoolean("application.view.hidelogo", false)) {
////////////////////////////////////////////////////////////////////////////
//
final Image logo =
SWTUtil.getImage(Customizing.SETTINGS.getString("application.view.logo", "panel.png"));
final Rectangle imageSize = logo.getBounds();
logoBg = SWTUtil.getCanvas(view, logo, SWT.TOP | SWT.RIGHT);
RGB bg =
Customizing.SETTINGS.getRGB(
"application.view.background",
GUI.getDisplay().getSystemColor(SWT.COLOR_LIST_BACKGROUND).getRGB());
logoBg.setBackground(new org.eclipse.swt.graphics.Color(GUI.getDisplay(), bg));
logoBg.setLayout(SWTUtil.createGrid(1, false));
logoBg.addListener(
SWT.Paint,
new Listener() {
public void handleEvent(Event event) {
GC gc = event.gc;
Rectangle size = logoBg.getBounds();
gc.fillRectangle(size);
gc.drawImage(logo, size.width - imageSize.width, 0);
gc.setFont(Font.SMALL.getSWTFont());
// kein Hintergrund hinter dem Text malen
// Ist zumindest unter Linux nicht noetig. Windows und OSX muesste man mal noch testen
gc.setBackground(GUI.getDisplay().getSystemColor(SWT.TRANSPARENT));
gc.setForeground(GUI.getDisplay().getSystemColor(SWT.COLOR_LIST_FOREGROUND));
gc.setAlpha(150);
gc.drawText(logotext == null ? "" : logotext, 8, 10, true);
}
});
Label sep = new Label(view, SWT.SEPARATOR | SWT.HORIZONTAL);
sep.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
////////////////////////////////////////////////////////////////////////////
}
if (!Customizing.SETTINGS.getBoolean("application.view.hidepanel", false)) {
////////////////////////////////////////////////////////////////////////////
//
Composite comp = new Composite(view, SWT.NONE);
comp.setLayout(SWTUtil.createGrid(1, false));
comp.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
this.titlePart = new TitlePart(title, false);
this.titlePart.paint(comp);
}
if (!Customizing.SETTINGS.getBoolean("application.view.hidemessages", false)) {
////////////////////////////////////////////////////////////////////////////
//
try {
notifications = new NotificationPanel();
notifications.paint(view);
} catch (Exception e) {
Logger.error("unable to paint notification panel", e);
}
////////////////////////////////////////////////////////////////////////////
}
}
