// reloads the element on all open panels and adds it to the custom element panel if not already
// there.
private void updateElement(Entity element) {
// if a new element has been created add it to current diagram
if (this.originalElement == null) {
DiagramHandler current = null;
DrawPanel c = Umlet.getInstance().getGUI().getCurrentDiagram();
if (c == null) {
Umlet.getInstance().doNew();
current = Umlet.getInstance().getGUI().getCurrentDiagram().getHandler();
} else current = c.getHandler();
Vector<Entity> ents = current.getDrawPanel().getAllEntities();
// set location for element
int x = 10, y = 10;
for (Entity e : ents) {
if (e.getY() + e.getHeight() + 10 > y) y = e.getY() + e.getHeight() + 10;
}
Rectangle bounds = new Rectangle(x, y, element.getWidth(), element.getHeight());
this.addElementToDiagram(element, current, true, bounds, element.getState());
} else { // replace edited element (and ONLY edited element)
this.originalElement.getHandler().getDrawPanel().remove(this.originalElement);
this.addElementToDiagram(
element,
this.originalElement.getHandler(),
true,
this.originalElement.getBounds(),
this.originalElement.getState());
}
}
public void setManualResized() {
if (autoresizeandmanualresizeenabled) {
if (!this.isManResized()) {
this.setState(this.getState() + Constants.newline + Constants.noautoresize);
if (this.equals(Umlet.getInstance().getEditedEntity()))
Umlet.getInstance().setPropertyPanelToEntity(this);
}
}
}
public void paintEntity(Graphics g) {
Graphics2D g2 = (Graphics2D) g;
g2.setFont(this.handler.getFont());
colorize(g2); // enable colors
g2.setColor(_activeColor);
this.handler.getFRC(g2);
int yPos = 0;
textHeight = 0; // reset
Vector<String> tmp = Constants.decomposeStrings(this.getPanelAttributes(), "\n");
textHeight = tmp.size() * (this.handler.getFontsize() + this.handler.getDistTextToText());
boolean ADAPT_SIZE = false;
for (int i = 0; i < tmp.size(); i++) {
String s = (String) tmp.elementAt(i);
yPos += this.handler.getFontsize();
TextLayout l = new TextLayout(s, this.handler.getFont(), this.handler.getFRC(g2));
Rectangle2D r2d = l.getBounds();
int width = (int) r2d.getWidth();
if ((this.getWidth() / 2 - width / 2) < 0) {
ADAPT_SIZE = true;
break;
}
this.handler.writeText(g2, s, this.getWidth() / 2, yPos, true);
yPos += this.handler.getDistTextToText();
}
if (ADAPT_SIZE) {
(new Resize(this, -Umlet.getInstance().getMainUnit(), 0, 0, 0)).execute(this.handler);
(new Resize(this, 0, 0, Umlet.getInstance().getMainUnit(), 0)).execute(this.handler);
return;
}
if (yPos > this.getHeight()) {
(new Resize(this, 0, 0, 0, this.handler.getFontsize() + this.handler.getDistTextToText()))
.execute(this.handler);
return;
}
g2.fillRect(
this.getWidth() / 2 - 3,
textHeight + this.handler.getDistTextToLine(),
5,
this.getHeight() - textHeight - this.handler.getDistTextToLine() * 2);
}
public boolean closeEntity() {
if (this.changed) {
/* int ch=JOptionPane.showOptionDialog(Umlet.getInstance().getGUI(),"Save changes?","CustomElement",JOptionPane.YES_NO_CANCEL_OPTION, JOptionPane.WARNING_MESSAGE,null, null, null);
if (ch==JOptionPane.YES_OPTION)
this.saveEntity();
else if (ch==JOptionPane.CANCEL_OPTION)
return false;
else
this.setChanged(false);*/
this.setChanged(false);
}
this.stop();
this.preview.closePreview();
this.preview.getDrawPanel().getSelector().deselectAll();
DrawPanel dia = Umlet.getInstance().getGUI().getCurrentDiagram();
if (dia != null) dia.getSelector().updateSelectorInformation();
else Umlet.getInstance().setPropertyPanelToEntity(null);
return true;
}
private void setChanged(boolean changed) {
this.changed = changed;
Umlet.getInstance().getGUI().setCustomElementChanged(this, changed);
}
@Override
public void setVisible() {
Umlet.getInstance().getGUI().openDialog("About UMLet", this);
}
@Override
protected String getStartUpFileName() {
return Umlet.getInstance().getHomePath() + "html/aboutumlet.html";
}