public void mouseDown(MouseEvent e) {
if (isChecked()) {
if (e.button == 1 && e.stateMask == SWT.None) {
point = new Point(e.x, e.y);
// System.out.println( point );
tracker.setRectangles(new Rectangle[] {new Rectangle(point.x, point.y, 0, 0)});
// tracker.setStippled( true );
tracker.open();
}
}
}
public void controlResized(ControlEvent e) {
if (isChecked()) {
int rate = window.getCurrentZoomRate();
Rectangle rectangle = tracker.getRectangles()[0];
Point realSize =
new Point(getRealValue(rectangle.width, rate), getRealValue(rectangle.height, rate));
// Point p = new Point( point.x + tracker.getRectangles()[ 0 ].width, point.y +
// tracker.getRectangles()[ 0 ].height );
// canvas.setToolTipText( getMessage(
// "action.tracker.canvas.tooltip",
// "" + rectangle.width,
// "" + rectangle.height,
// "" + realSize.x,
// "" + realSize.y
// ) );
tooltip.setText(
getMessage(
"action.tracker.canvas.tooltip",
"" + rectangle.width,
"" + rectangle.height,
"" + realSize.x,
"" + realSize.y));
tooltip.show(point);
}
}
public TitleBar(final Window parent, final int size, int flags) {
this.flags = flags;
composite = new Composite(parent.getContentPanel(), SWT.NONE);
composite.setSize(parent.getSize().x, size);
buttonListener =
new Listener() {
public void handleEvent(Event event) {
if (event.type == SWT.MouseUp) {
// If the click is still on the button.
if (event.x >= 0 && event.x < size && event.y >= 0 && event.y < size) {
if (event.widget == closeButton) {
parent.close();
} else if (event.widget == restoreButton) {
dontSetX = true;
parent.setMaximized(!parent.isMaximized());
} else if (event.widget == minimizeButton) {
parent.setMinimized(true);
}
}
} else if (event.type == SWT.MouseEnter) {
Label button = (Label) event.widget;
button.setBackground(hoverColor);
} else if (event.type == SWT.MouseExit) {
Label button = (Label) event.widget;
button.setBackground(normalColor);
}
}
};
addButtons();
titleLabel = new Label(composite, SWT.NONE);
FontData fd = titleLabel.getFont().getFontData()[0];
fd.setHeight(14);
titleLabel.setFont(new Font(Display.getDefault(), fd));
titleGC = new GC(titleLabel);
setTitle(parent.getTitle());
iconLabel = new Label(composite, SWT.NONE);
setIcon(parent.getIcon());
dontSetX = true;
wasRestored = true;
wasMaximized = parent.isMaximized();
ControlListener resizeListener =
new ControlListener() {
public void controlResized(ControlEvent e) {
composite.setSize(parent.getClientArea().width, size);
setTitleLocation();
layoutButtons();
if (parent.isMaximized()) {
if (restoreButton != null) {
restoreButton.setImage(restoreImage);
}
} else {
if (wasMaximized && !dontSetX) {
parent.setLocation(mouseX - parent.getSize().x / 2, parent.getLocation().y);
}
if (restoreButton != null) {
restoreButton.setImage(maximizeImage);
}
}
dontSetX = false;
wasRestored = false;
wasMaximized = false;
if (parent.isFullscreen()) {
if (minimizeButton != null) {
minimizeButton.setEnabled(false); // .setVisible(false);
}
if (restoreButton != null) {
restoreButton.setEnabled(false); // .setVisible(false);
}
} else {
if (minimizeButton != null) {
minimizeButton.setEnabled(true); // .setVisible(true);
}
if (restoreButton != null) {
restoreButton.setEnabled(true); // .setVisible(true);
}
}
}
public void controlMoved(ControlEvent e) {}
};
parent.addControlListener(resizeListener);
final Tracker tracker = new Tracker(parent.getShell(), SWT.NONE);
tracker.addControlListener(
new ControlListener() {
public void controlResized(ControlEvent e) {}
public void controlMoved(ControlEvent e) {
if (parent.isMaximized()) {
parent.setMaximized(false);
}
Point loc =
new Point(
tracker.getRectangles()[0].x + 99999, tracker.getRectangles()[0].y + 99999);
int dx = loc.x - startX;
int dy = loc.y - startY;
parent.setLocation(parent.getLocation().x + dx, parent.getLocation().y + dy);
startX = loc.x;
startY = loc.y;
}
});
Listener moveListener =
new Listener() {
public void handleEvent(Event event) {
if (!parent.isFullscreen()) {
if (event.type == SWT.MouseDown) {
dragging = true;
Control control = (Control) event.widget;
mouseX = event.x + parent.getBorderSize() + control.getLocation().x;
mouseY = event.y + parent.getBorderSize() + control.getLocation().y;
wasMaximized = parent.isMaximized();
startX = 0;
startY = 0;
tracker.setRectangles(new Rectangle[] {new Rectangle(-99999, -99999, 0, 0)});
tracker.open();
tracker.close();
dragging = false;
if (parent.getLocation().y + mouseY <= 0) {
wasRestored = true;
parent.setMaximized(true);
}
} else if (event.type == SWT.MouseDoubleClick) {
dontSetX = true;
wasRestored = true;
parent.setMaximized(!parent.isMaximized());
}
}
}
};
titleLabel.addListener(SWT.MouseDown, moveListener);
titleLabel.addListener(SWT.MouseDoubleClick, moveListener);
composite.addListener(SWT.MouseDown, moveListener);
composite.addListener(SWT.MouseDoubleClick, moveListener);
parent.addWindowListener(
new WindowListener() {
public boolean titleChanged(String newTitle) {
setTitle(newTitle);
return true;
}
public boolean iconChanged(Image newIcon) {
setIcon(newIcon);
return true;
}
});
composite.setBackgroundMode(SWT.INHERIT_DEFAULT);
}