/**
* method to negotiate draganddrop when mouse is pressed
*
* @param e
*/
public void mousePressed(MouseEvent e) {
/** Set up click point and set ActivePanel */
Point p = e.getPoint();
System.out.println(p);
if (!setActivePanel(p)) return;
/** record where the initial click occurred */
OriP = activePanel;
/** Check whether click was over an image label */
selectedComponent = getImageLabel(p);
if (selectedComponent == null) return;
/** Check whether click was over waste box */
if (selectedComponent.getName().equals("WasteBox")) return;
/**
* remove selected component from active panel add it to the glass panel set the offset and
* original position
*/
Rectangle labelR = selectedComponent.getBounds();
Rectangle panelR = activePanel.getBounds();
// if(labelR.contains(p.x - panelR.x, p.y - panelR.y))
// {
activePanel.remove(selectedComponent);
selected = true;
glassPanel.add(selectedComponent);
offset.x = p.x - labelR.x - panelR.x;
offset.y = p.y - labelR.y - panelR.y;
dragging = true;
Original = labelR.getLocation();
// }
}
public CreInvChecker(Component parent) {
typeButtons = new JCheckBox[CHECKTYPES.length];
JPanel boxPanel = new JPanel(new GridLayout(0, 1));
for (int i = 0; i < typeButtons.length; i++) {
typeButtons[i] = new JCheckBox(CHECKTYPES[i], true);
boxPanel.add(typeButtons[i]);
}
bstart.setMnemonic('s');
bcancel.setMnemonic('c');
bstart.addActionListener(this);
bcancel.addActionListener(this);
selectframe.getRootPane().setDefaultButton(bstart);
selectframe.setIconImage(Icons.getIcon("Find16.gif").getImage());
boxPanel.setBorder(BorderFactory.createTitledBorder("Select test to check:"));
JPanel bpanel = new JPanel(new FlowLayout(FlowLayout.CENTER));
bpanel.add(bstart);
bpanel.add(bcancel);
JPanel mainpanel = new JPanel(new BorderLayout());
mainpanel.add(boxPanel, BorderLayout.CENTER);
mainpanel.add(bpanel, BorderLayout.SOUTH);
mainpanel.setBorder(BorderFactory.createEmptyBorder(3, 3, 3, 3));
JPanel pane = (JPanel) selectframe.getContentPane();
pane.setLayout(new BorderLayout());
pane.add(mainpanel, BorderLayout.CENTER);
selectframe.pack();
Center.center(selectframe, parent.getBounds());
selectframe.setVisible(true);
}
private boolean is(boolean first) {
Container parent = getParent();
if (parent == null) return false;
int max = first ? Integer.MAX_VALUE : 0;
ToolWindowAnchor anchor = getAnchor();
Component c = null;
int count = parent.getComponentCount();
for (int i = 0; i < count; i++) {
Component component = parent.getComponent(i);
if (!component.isVisible()) continue;
Rectangle r = component.getBounds();
if (anchor == ToolWindowAnchor.LEFT || anchor == ToolWindowAnchor.RIGHT) {
if (first && (max > r.y) || (!first && max < r.y)) {
max = r.y;
c = component;
}
} else {
if (first && (max > r.x) || (!first && max < r.x)) {
max = r.x;
c = component;
}
}
}
return c == this;
}
@SuppressWarnings("deprecation")
public final void runOneComponent(
Component comp, Rectangle bounds, Graphics g, Shape clip, int weightFlags) {
if (comp == null || comp.getPeer() == null || !comp.isVisible()) {
return;
}
boolean lightweight = comp.isLightweight();
if ((lightweight && (weightFlags & LIGHTWEIGHTS) == 0)
|| (!lightweight && (weightFlags & HEAVYWEIGHTS) == 0)) {
return;
}
if (bounds == null) {
bounds = comp.getBounds();
}
if (clip == null || clip.intersects(bounds)) {
Graphics cg = g.create();
try {
constrainGraphics(cg, bounds);
cg.setFont(comp.getFont());
cg.setColor(comp.getForeground());
if (cg instanceof Graphics2D) {
((Graphics2D) cg).setBackground(comp.getBackground());
} else if (cg instanceof Graphics2Delegate) {
((Graphics2Delegate) cg).setBackground(comp.getBackground());
}
run(comp, cg);
} finally {
cg.dispose();
}
}
}
@Override
public void mousePressed(MouseEvent e) {
// The mouseMoved event continually updates this variable
if (direction == 0) return;
// Setup for resizing. All future dragging calculations are done based
// on the original bounds of the component and mouse pressed location.
resizing = true;
Component source = e.getComponent();
pressed = e.getPoint();
SwingUtilities.convertPointToScreen(pressed, source);
bounds = source.getBounds();
// Making sure autoscrolls is false will allow for smoother resizing
// of components
if (source instanceof JComponent) {
JComponent jc = (JComponent) source;
autoscrolls = jc.getAutoscrolls();
jc.setAutoscrolls(false);
}
}
public void actionPerformed(ActionEvent e) {
int selIndexBefore = getSelectedIndex();
myDefaultAction.actionPerformed(e);
int selIndexCurrent = getSelectedIndex();
if (selIndexBefore != selIndexCurrent) {
return;
}
if (myFocusNext && selIndexCurrent == 0) {
return;
}
KeyboardFocusManager kfm = KeyboardFocusManager.getCurrentKeyboardFocusManager();
Container container = kfm.getCurrentFocusCycleRoot();
FocusTraversalPolicy policy = container.getFocusTraversalPolicy();
if (policy == null) {
policy = kfm.getDefaultFocusTraversalPolicy();
}
Component next =
myFocusNext
? policy.getComponentAfter(container, PaletteItemsComponent.this)
: policy.getComponentBefore(container, PaletteItemsComponent.this);
if (next instanceof PaletteGroupComponent) {
clearSelection();
next.requestFocus();
((PaletteGroupComponent) next).scrollRectToVisible(next.getBounds());
}
}
/**
* Paint to an offscreen graphic, e.g. a graphic for an image or svg file.
*
* @param g
* @param rect
*/
public void paintOffscreen(Graphics2D g, Rectangle rect) {
// Get the components of the sort by X position.
Component[] components = getComponents();
Arrays.sort(
components,
new Comparator<Component>() {
public int compare(Component component, Component component1) {
return component.getX() - component1.getX();
}
});
for (Component c : this.getComponents()) {
if (c instanceof DataPanel) {
Graphics2D g2d = (Graphics2D) g.create();
Rectangle clipRect = new Rectangle(c.getBounds());
clipRect.height = rect.height;
g2d.setClip(clipRect);
g2d.translate(c.getX(), 0);
((DataPanel) c).paintOffscreen(g2d, rect);
}
}
// super.paintBorder(g);
}
private static void choosePaint(Component target, Graphics2D g, boolean paintOffscreen) {
log.debug("Painting to target " + target + " , offscreen " + paintOffscreen);
if (paintOffscreen) {
((Paintable) target).paintOffscreen(g, target.getBounds());
} else {
target.paintAll(g);
}
}
public void mousePressed(MouseEvent e) {
if (e.getModifiers() == modifiers) {
Rectangle rect = view.getBounds();
viewOrigin = new Point2D.Double(rect.x + rect.width / 2d, rect.y + rect.height / 2d);
pStartScale = e.getPoint();
}
}
protected Rectangle getTextComponentBound() {
Rectangle ownerRec = myOwner == null ? new Rectangle(0, 0, 0, 0) : myOwner.getBounds();
Dimension size = myComponent.getPreferredSize();
int x = (ownerRec.width - size.width) / 2;
int y = (ownerRec.height - size.height) / 3;
return new Rectangle(x, y, size.width, size.height);
}
/*
* Create a BufferedImage for AWT components.
*
* @param component AWT component to create image from
* @param fileName name of file to be created or null
* @return image the image for the given region
* @exception AWTException see Robot class constructors
* @exception IOException if an error occurs during writing
*/
public static BufferedImage createImage(Component component, String fileName)
throws AWTException, IOException {
Point p = new Point(0, 0);
SwingUtilities.convertPointToScreen(p, component);
Rectangle region = component.getBounds();
region.x = p.x;
region.y = p.y;
return ScreenCapture.createImage(region, fileName);
}
@Override
public void doLayout() {
int x = 0;
for (int i = 0; i < getComponentCount(); i++) {
final Component each = getComponent(i);
final Dimension eachSize = each.getPreferredSize();
each.setBounds(x, 0, eachSize.width, getHeight());
x += each.getBounds().width;
}
}
@Override
public void doLayout() {
super.doLayout();
Component child = getComponentCount() == 1 ? getComponent(0) : null;
if (child instanceof JBTabsPresentation) {
if (!((JBTabsPresentation) child).isHideTabs()) {
Rectangle bounds = child.getBounds();
bounds.y--;
bounds.height++;
child.setBounds(bounds);
}
}
}
/**
* Returns the component in the currently selected path which contains sourcePoint.
*
* @param source The component in whose coordinate space sourcePoint is given
* @param sourcePoint The point which is being tested
* @return The component in the currently selected path which contains sourcePoint (relative to
* the source component's coordinate space. If sourcePoint is not inside a component on the
* currently selected path, null is returned.
*/
public Component componentForPoint(Component source, Point sourcePoint) {
int screenX, screenY;
Point p = sourcePoint;
int i, c, j, d;
Component mc;
Rectangle r2;
int cWidth, cHeight;
MenuElement menuElement;
MenuElement subElements[];
Vector<MenuElement> tmp;
int selectionSize;
SwingUtilities.convertPointToScreen(p, source);
screenX = p.x;
screenY = p.y;
tmp = (Vector<MenuElement>) selection.clone();
selectionSize = tmp.size();
for (i = selectionSize - 1; i >= 0; i--) {
menuElement = (MenuElement) tmp.elementAt(i);
subElements = menuElement.getSubElements();
for (j = 0, d = subElements.length; j < d; j++) {
if (subElements[j] == null) continue;
mc = subElements[j].getComponent();
if (!mc.isShowing()) continue;
if (mc instanceof JComponent) {
cWidth = mc.getWidth();
cHeight = mc.getHeight();
} else {
r2 = mc.getBounds();
cWidth = r2.width;
cHeight = r2.height;
}
p.x = screenX;
p.y = screenY;
SwingUtilities.convertPointFromScreen(p, mc);
/**
* Return the deepest component on the selection path in whose bounds the event's point
* occurs
*/
if (p.x >= 0 && p.x < cWidth && p.y >= 0 && p.y < cHeight) {
return mc;
}
}
}
return null;
}
public void hide() {
Component component = getComponent();
if (component != null) {
Container parent = component.getParent();
if (parent != null) {
Rectangle bounds = component.getBounds();
parent.remove(component);
parent.repaint(bounds.x, bounds.y, bounds.width, bounds.height);
}
}
owner = null;
}
// implements javax.swing.DesktopManager
public void beginDraggingFrame(JComponent f) {
setupDragMode(f);
if (dragMode == FASTER_DRAG_MODE) {
Component desktop = f.getParent();
floatingItems = findFloatingItems(f);
currentBounds = f.getBounds();
if (desktop instanceof JComponent) {
desktopBounds = ((JComponent) desktop).getVisibleRect();
} else {
desktopBounds = desktop.getBounds();
desktopBounds.x = desktopBounds.y = 0;
}
desktopGraphics = JComponent.safelyGetGraphics(desktop);
((JInternalFrame) f).isDragging = true;
didDrag = false;
}
}
/** Processes the data and renders it to a component */
public synchronized int process(Buffer buffer) {
if (component == null) return BUFFER_PROCESSED_FAILED;
Format inf = buffer.getFormat();
if (inf == null) return BUFFER_PROCESSED_FAILED;
if (inf != inputFormat || !buffer.getFormat().equals(inputFormat)) {
if (setInputFormat(inf) != null) return BUFFER_PROCESSED_FAILED;
}
Object data = buffer.getData();
if (!(data instanceof int[])) return BUFFER_PROCESSED_FAILED;
if (lastBuffer != buffer) {
lastBuffer = buffer;
newImage(buffer);
}
sourceImage.newPixels(0, 0, inWidth, inHeight);
Graphics g = component.getGraphics();
if (g != null) {
if (reqBounds == null) {
bounds = component.getBounds();
bounds.x = 0;
bounds.y = 0;
} else bounds = reqBounds;
g.drawImage(
destImage,
bounds.x,
bounds.y,
bounds.width,
bounds.height,
0,
0,
inWidth,
inHeight,
component);
}
return BUFFER_PROCESSED_OK;
}
boolean overlappedByOwnedWindow() {
Component component = getComponent();
if (owner != null && component != null) {
Window w = SwingUtilities.getWindowAncestor(owner);
if (w == null) {
return false;
}
Window[] ownedWindows = w.getOwnedWindows();
if (ownedWindows != null) {
Rectangle bnd = component.getBounds();
for (Window window : ownedWindows) {
if (window.isVisible() && bnd.intersects(window.getBounds())) {
return true;
}
}
}
}
return false;
}
/**
* A very nice trick is to center dialog with their parent.
*
* @param parent The parent <code>Component</code>
* @param child The <code>Component</code> to center
*/
public static void centerComponentChild(Component parent, Component child) {
Rectangle par = parent.getBounds();
Rectangle chi = child.getBounds();
child.setLocation(
new Point(par.x + (par.width - chi.width) / 2, par.y + (par.height - chi.height) / 2));
}
public void layoutContainer(Container parent) {
Insets insets = parent.insets();
int ncomponents = parent.countComponents();
int nrows = getRows();
int ncols = getColumns();
int hgap = getHgap();
int vgap = getVgap();
if (nrows > 0) {
ncols = (ncomponents + nrows - 1) / nrows;
} else {
nrows = (ncomponents + ncols - 1) / ncols;
}
// Set heights
int x;
int y;
int nFills = 0;
boolean[] fills = new boolean[nrows];
int lastFillRow = -1;
int nComps = parent.getComponentCount();
y = insets.top;
for (int row = 0; row < nrows; row++) {
// Find largest minimum height for this row
int h = 0;
for (int col = 0; col < ncols; col++) {
if (row * ncols + col < nComps) {
Component c = parent.getComponent(row * ncols + col);
h = Math.max(h, c.getMinimumSize().height);
}
}
// Set heights for this row
x = insets.left;
for (int col = 0; col < ncols; col++) {
if (row * ncols + col < nComps) {
JComponent c = (JComponent) parent.getComponent(row * ncols + col);
int w = c.getWidth();
c.setBounds(x, y, w, h);
x += w + hgap;
if (col == 0 && getFillRow(c)) {
fills[row] = true;
}
}
}
y += h + vgap;
if (fills[row]) {
nFills++;
lastFillRow = row;
}
}
// Fill heights
if (nFills > 0 && y < parent.getHeight()) {
// How much height to add
int hAdd = (parent.getHeight() - y) / nFills;
int hAdded = 0;
for (int row = 0; row < nrows; row++) {
if (fills[row]) {
if (row == lastFillRow) {
// Compensate for rounding error
hAdd = parent.getHeight() - (y + hAdded);
}
for (int col = 0; col < ncols; col++) {
if (row * ncols + col < nComps) {
Component c = parent.getComponent(row * ncols + col);
Rectangle b = c.getBounds();
c.setBounds(b.x, b.y + hAdded, b.width, b.height + hAdd);
}
}
hAdded += hAdd;
}
}
}
// Set widths
nFills = 0;
fills = new boolean[ncols];
int lastFillCol = -1;
x = insets.left;
for (int col = 0; col < ncols; col++) {
// Find largest minimum width for this column
int w = 0;
for (int row = 0; row < nrows; row++) {
if (row * ncols + col < nComps) {
Component c = parent.getComponent(row * ncols + col);
w = Math.max(w, c.getMinimumSize().width);
}
}
// Set widths for this column
y = insets.top;
for (int row = 0; row < nrows; row++) {
if (row * ncols + col < nComps) {
JComponent c = (JComponent) parent.getComponent(row * ncols + col);
int h = c.getHeight();
c.setBounds(x, y, w, h);
y += h + vgap;
if (row == 0 && getFillColumn(c)) {
fills[col] = true;
}
}
}
x += w + hgap;
if (fills[col]) {
nFills++;
lastFillCol = col;
}
}
// Fill widths
if (nFills > 0 && x < parent.getWidth()) {
// How much width to add
int wAdd = (parent.getWidth() - x) / nFills;
int wAdded = 0;
for (int col = 0; col < ncols; col++) {
if (fills[col]) {
if (col == lastFillCol) {
wAdd = parent.getWidth() - (x + wAdded);
}
for (int row = 0; row < nrows; row++) {
if (row * ncols + col < nComps) {
Component c = parent.getComponent(row * ncols + col);
Rectangle b = c.getBounds();
c.setBounds(b.x + wAdded, b.y, b.width + wAdd, b.height);
}
}
wAdded += wAdd;
}
}
}
}
public static String doComponentSnapshot(
Component component,
File file,
SnapshotFileChooser.SnapshotFileType type,
boolean paintOffscreen)
throws IOException {
// TODO Should really make this work for more components
if (paintOffscreen && !(component instanceof Paintable)) {
log.error("Component cannot be painted offscreen. Performing onscreen paint");
paintOffscreen = false;
}
if (paintOffscreen) {
Rectangle rect = component.getBounds();
if (component instanceof MainPanel) {
rect.height = ((MainPanel) component).getOffscreenImageHeight();
} else {
rect.height = Math.min(component.getHeight(), getMaxPanelHeight());
}
// translate to (0, 0) if necessary
int dx = rect.x;
int dy = rect.y;
rect.x = 0;
rect.y = 0;
rect.width -= dx;
rect.height -= dy;
component.setBounds(rect);
}
int width = component.getWidth();
int height = component.getHeight();
// Call appropriate converter
String format = null;
String[] exts = null;
switch (type) {
case SVG:
// log.debug("Exporting svg screenshot");
exportScreenshotSVG(component, file, paintOffscreen);
// exportScreenshotVector2D(component, file, paintOffscreen);
break;
case JPEG:
format = "jpeg";
exts = new String[] {".jpg", ".jpeg"};
break;
case PNG:
format = "png";
exts = new String[] {"." + format};
break;
case EPS:
exportScreenshotEpsGraphics(component, file, paintOffscreen);
// exportScreenshotEpsGraphicsNoRef(component, file, paintOffscreen);
break;
}
if (format != null && exts != null) {
exportScreenShotBufferedImage(component, file, width, height, exts, format, paintOffscreen);
}
return "OK";
}
/**
* When a MenuElement receives an event from a MouseListener, it should never process the event
* directly. Instead all MenuElements should call this method with the event.
*
* @param event a MouseEvent object
*/
public void processMouseEvent(MouseEvent event) {
int screenX, screenY;
Point p;
int i, c, j, d;
Component mc;
Rectangle r2;
int cWidth, cHeight;
MenuElement menuElement;
MenuElement subElements[];
MenuElement path[];
Vector<MenuElement> tmp;
int selectionSize;
p = event.getPoint();
Component source = event.getComponent();
if ((source != null) && !source.isShowing()) {
// This can happen if a mouseReleased removes the
// containing component -- bug 4146684
return;
}
int type = event.getID();
int modifiers = event.getModifiers();
// 4188027: drag enter/exit added in JDK 1.1.7A, JDK1.2
if ((type == MouseEvent.MOUSE_ENTERED || type == MouseEvent.MOUSE_EXITED)
&& ((modifiers
& (InputEvent.BUTTON1_MASK | InputEvent.BUTTON2_MASK | InputEvent.BUTTON3_MASK))
!= 0)) {
return;
}
if (source != null) {
SwingUtilities.convertPointToScreen(p, source);
}
screenX = p.x;
screenY = p.y;
tmp = (Vector<MenuElement>) selection.clone();
selectionSize = tmp.size();
boolean success = false;
for (i = selectionSize - 1; i >= 0 && success == false; i--) {
menuElement = (MenuElement) tmp.elementAt(i);
subElements = menuElement.getSubElements();
path = null;
for (j = 0, d = subElements.length; j < d && success == false; j++) {
if (subElements[j] == null) continue;
mc = subElements[j].getComponent();
if (!mc.isShowing()) continue;
if (mc instanceof JComponent) {
cWidth = mc.getWidth();
cHeight = mc.getHeight();
} else {
r2 = mc.getBounds();
cWidth = r2.width;
cHeight = r2.height;
}
p.x = screenX;
p.y = screenY;
SwingUtilities.convertPointFromScreen(p, mc);
/**
* Send the event to visible menu element if menu element currently in the selected path or
* contains the event location
*/
if ((p.x >= 0 && p.x < cWidth && p.y >= 0 && p.y < cHeight)) {
int k;
if (path == null) {
path = new MenuElement[i + 2];
for (k = 0; k <= i; k++) path[k] = (MenuElement) tmp.elementAt(k);
}
path[i + 1] = subElements[j];
MenuElement currentSelection[] = getSelectedPath();
// Enter/exit detection -- needs tuning...
if (currentSelection[currentSelection.length - 1] != path[i + 1]
&& (currentSelection.length < 2
|| currentSelection[currentSelection.length - 2] != path[i + 1])) {
Component oldMC = currentSelection[currentSelection.length - 1].getComponent();
MouseEvent exitEvent =
new MouseEvent(
oldMC,
MouseEvent.MOUSE_EXITED,
event.getWhen(),
event.getModifiers(),
p.x,
p.y,
event.getXOnScreen(),
event.getYOnScreen(),
event.getClickCount(),
event.isPopupTrigger(),
MouseEvent.NOBUTTON);
currentSelection[currentSelection.length - 1].processMouseEvent(exitEvent, path, this);
MouseEvent enterEvent =
new MouseEvent(
mc,
MouseEvent.MOUSE_ENTERED,
event.getWhen(),
event.getModifiers(),
p.x,
p.y,
event.getXOnScreen(),
event.getYOnScreen(),
event.getClickCount(),
event.isPopupTrigger(),
MouseEvent.NOBUTTON);
subElements[j].processMouseEvent(enterEvent, path, this);
}
MouseEvent mouseEvent =
new MouseEvent(
mc,
event.getID(),
event.getWhen(),
event.getModifiers(),
p.x,
p.y,
event.getXOnScreen(),
event.getYOnScreen(),
event.getClickCount(),
event.isPopupTrigger(),
MouseEvent.NOBUTTON);
subElements[j].processMouseEvent(mouseEvent, path, this);
success = true;
event.consume();
}
}
}
}
public static void setToplevelLocation(
Window toplevel, Component component, int relativePosition) {
Rectangle compBounds = component.getBounds();
// Convert component location to screen coordinates
Point p = new Point();
SwingUtilities.convertPointToScreen(p, component);
int x;
int y;
// Set frame location to be centered on panel
switch (relativePosition) {
case SwingConstants.NORTH:
{
x = (p.x + (compBounds.width / 2)) - (toplevel.getWidth() / 2);
y = p.y - toplevel.getHeight();
break;
}
case SwingConstants.EAST:
{
x = p.x + compBounds.width;
y = (p.y + (compBounds.height / 2)) - (toplevel.getHeight() / 2);
break;
}
case SwingConstants.SOUTH:
{
x = (p.x + (compBounds.width / 2)) - (toplevel.getWidth() / 2);
y = p.y + compBounds.height;
break;
}
case SwingConstants.WEST:
{
x = p.x - toplevel.getWidth();
y = (p.y + (compBounds.height / 2)) - (toplevel.getHeight() / 2);
break;
}
case SwingConstants.NORTH_EAST:
{
x = p.x + compBounds.width;
y = p.y - toplevel.getHeight();
break;
}
case SwingConstants.NORTH_WEST:
{
x = p.x - toplevel.getWidth();
y = p.y - toplevel.getHeight();
break;
}
case SwingConstants.SOUTH_EAST:
{
x = p.x + compBounds.width;
y = p.y + compBounds.height;
break;
}
case SwingConstants.SOUTH_WEST:
{
x = p.x - toplevel.getWidth();
y = p.y + compBounds.height;
break;
}
default:
case SwingConstants.CENTER:
{
x = (p.x + (compBounds.width / 2)) - (toplevel.getWidth() / 2);
y = (p.y + (compBounds.height / 2)) - (toplevel.getHeight() / 2);
}
}
toplevel.setLocation(x, y);
}