// TODO: consider cleaning up this x and y business
// it was added for copying/pasting widgets.
// the regular loadWidget just uses the x and y from the string array
// it passes in x=0, y=0 and we do a check. ugly, but works for now.
// paste uses the x and y from the right click location.
private Widget loadWidget(String[] strings, final String modelVersion, int x, int y) {
Widget.LoadHelper helper =
new Widget.LoadHelper() {
public String version() {
return modelVersion;
}
public String convert(String source, boolean reporter) {
return workspace.autoConvert(source, true, reporter, modelVersion);
}
};
String type = strings[0];
if (x == 0) {
x = Integer.parseInt(strings[1]);
}
if (y == 0) {
y = Integer.parseInt(strings[2]);
}
if (viewWidget instanceof org.nlogo.window.ViewWidget
&& !type.equals("GRAPHICS-WINDOW")
&& VersionHistory.olderThan13pre1(modelVersion)) {
y +=
((org.nlogo.window.ViewWidget) viewWidget).getExtraHeight()
+ ((org.nlogo.window.ViewWidget) viewWidget).controlStrip.getHeight();
}
if (type.equals("GRAPHICS-WINDOW")) {
// the graphics widget (and the command center) are special cases because
// they are not recreated at load time, but reused
viewWidget.asWidget().load(strings, helper);
// in 3D we don't add the viewWidget to the interface panel
// so don't worry about all the sizing junk ev 7/5/07
java.awt.Container parent = viewWidget.asWidget().getParent();
if (parent != null) {
parent.setSize(viewWidget.asWidget().getSize());
enforceMinimumAndMaximumWidgetSizes(viewWidget.asWidget());
parent.setLocation(x, y);
zoomer.zoomWidgetLocation(
getWrapper(viewWidget.asWidget()), true, true, 1.0, zoomer.zoomFactor());
zoomer.zoomWidgetSize(
getWrapper(viewWidget.asWidget()), true, true, 1.0, zoomer.zoomFactor());
zoomer.scaleComponentFont(
((org.nlogo.window.ViewWidget) viewWidget).view, zoomer.zoomFactor(), 1.0, false);
}
return viewWidget.asWidget();
} else {
Widget newGuy = null;
newGuy = makeWidget(type, true);
if (newGuy != null) {
newGuy.load(strings, helper);
enforceMinimumAndMaximumWidgetSizes(newGuy);
addWidget(newGuy, x, y, false, true);
}
return newGuy;
}
}
public void handle(org.nlogo.window.Events.WidgetRemovedEvent e) {
// since all plot widgets on the client are subordinate to
// plot widgets on the server remove the plot widget
// on the client when the plot in the server is removed
// ev 1/18/07
if (e.widget instanceof org.nlogo.window.PlotWidget) {
java.awt.Component[] comps = getComponents();
for (int i = 0; i < comps.length; i++) {
if (comps[i] instanceof WidgetWrapper) {
WidgetWrapper wrapper = (WidgetWrapper) comps[i];
Widget widget = wrapper.widget();
if (widget instanceof DummyPlotWidget
&& e.widget.displayName().equals(widget.displayName())) {
removeWidget(wrapper);
}
}
}
repaint();
}
}
WidgetWrapper(Widget widget, WidgetPanel interfacePanel) {
this.widget = widget;
this.interfacePanel = interfacePanel;
setOpaque(true);
verticallyResizable = computeVerticallyResizable();
horizontallyResizable = computeHorizontallyResizable();
topBar = new WindowBar(WindowBar.Type.TOP, BORDER_E, BORDER_W, verticallyResizable);
leftBar = new WindowBar(WindowBar.Type.SIDE, 0, 0, horizontallyResizable);
rightBar = new WindowBar(WindowBar.Type.SIDE, 0, 0, horizontallyResizable);
bottomBar = new WindowBar(WindowBar.Type.BOTTOM, BORDER_E, BORDER_W, verticallyResizable);
widgetChanged(); // update cornerHandles and otherwise make sure we are in good state -- CLB
// don't let mouse events get through to the InterfacePanel
// (is there a more elegant way to do this?) - ST 8/9/03
addMouseListener(new java.awt.event.MouseAdapter() {});
addMouseMotionListener(new java.awt.event.MouseMotionAdapter() {});
glass = new javax.swing.JComponent() {};
glass.setOpaque(false);
glass.addMouseListener(this);
glass.addMouseMotionListener(this);
widget.addPopupListeners(popupListener);
setCursor(java.awt.Cursor.getDefaultCursor());
setLayout(null);
setBackground(widget.getBackground());
// this is for notes, when the bg is transparent we don't want to see the
// white widget wrapper. I don't know why setting the background to a
// transparent color doesn't work. but it doesn't ev 6/8/07
setOpaque(widget.widgetWrapperOpaque());
add(glass, javax.swing.JLayeredPane.DRAG_LAYER);
add(widget);
add(topBar);
add(leftBar);
add(rightBar);
add(bottomBar);
doLayout();
}
public Widget loadWidget(String[] strings, final String modelVersion) {
Widget.LoadHelper helper =
new Widget.LoadHelper() {
public String version() {
return modelVersion;
}
public String convert(String source, boolean reporter) {
return workspace.autoConvert(source, true, reporter, modelVersion);
}
};
String type = strings[0];
int x = Integer.parseInt(strings[1]);
int y = Integer.parseInt(strings[2]);
Widget newGuy = makeWidget(type, true);
if (newGuy != null) {
newGuy.load(strings, helper);
enforceMinimumAndMaximumWidgetSizes(newGuy);
addWidget(newGuy, x, y, false, true);
}
return newGuy;
}
void doResize(int x, int y) {
java.awt.Rectangle bounds = new java.awt.Rectangle(originalBounds);
switch (mouseMode()) {
case NW:
y = StrictMath.max(y, BORDER_N - bounds.y);
bounds.x += x;
bounds.width -= x;
bounds.y += y;
bounds.height -= y;
break;
case NE:
y = StrictMath.max(y, BORDER_N - bounds.y);
bounds.width += x;
bounds.y += y;
bounds.height -= y;
break;
case SW:
bounds.x += x;
bounds.width -= x;
bounds.height += y;
break;
case W:
bounds.x += x;
bounds.width -= x;
break;
case SE:
bounds.width += x;
bounds.height += y;
break;
case E:
bounds.width += x;
break;
case S:
bounds.height += y;
break;
case N:
y = StrictMath.max(y, BORDER_N - bounds.y);
bounds.y += y;
bounds.height -= y;
break;
default:
throw new IllegalStateException();
}
if (interfacePanel.workspace.snapOn() && !interfacePanel.isZoomed()) {
enforceGridSnapSize(bounds);
}
enforceMinimumSize(bounds);
enforceMaximumSize(bounds);
setBounds(widget.constrainDrag(bounds, originalBounds, mouseMode()));
}
public InterfacePanel(
org.nlogo.window.ViewWidgetInterface viewWidget, org.nlogo.window.GUIWorkspace workspace) {
super(workspace);
this.viewWidget = viewWidget;
workspace.setWidgetContainer(this);
// in 3d don't add the view widget since it's always
// disabled there's no reason for it to take space 7/5/07
if (!Version.is3D()) {
addWidget((Widget) viewWidget, 0, 0, false, false);
}
((Widget) viewWidget).deleteable_$eq(false);
addKeyListener(this);
addMouseListener(this);
}
protected WidgetWrapper addWidget(
Widget widget, int x, int y, boolean select, boolean loadingWidget) {
java.awt.Dimension size = widget.getSize();
WidgetWrapper wrapper = new WidgetWrapper(widget, this);
wrapper.setVisible(false);
// we need to add the wrapper before we can call wrapper.getPreferredSize(), because
// that method looks at its parent and sees if it's an InterfacePanel
// and zooms accordingly - ST 6/16/02
add(wrapper, DEFAULT_LAYER);
moveToFront(wrapper);
if (select || !loadingWidget) {
wrapper.setSize(wrapper.getPreferredSize());
} else {
wrapper.setSize(size); // //wrapper.getPreferredSize());
}
if (workspace.snapOn() && !loadingWidget) {
int gridX = (x / GRID_SNAP) * GRID_SNAP;
int gridY = (y / GRID_SNAP) * GRID_SNAP;
wrapper.setLocation(gridX, gridY);
} else {
wrapper.setLocation(x, y);
}
wrapper.validate();
wrapper.setVisible(true);
zoomer.zoomWidget(wrapper, true, loadingWidget, 1.0, zoomer.zoomFactor());
if (select) {
newWidget = wrapper;
newWidget.originalBounds = newWidget.getBounds();
newWidget.setCursor(java.awt.Cursor.getPredefinedCursor(java.awt.Cursor.CROSSHAIR_CURSOR));
}
org.nlogo.log.Logger.logAddWidget(widget.classDisplayName(), widget.displayName());
return wrapper;
}
public WidgetWrapper getWrapper(Widget widget) {
return (WidgetWrapper) widget.getParent();
}
private java.awt.Point populateContextMenu(
javax.swing.JPopupMenu menu, java.awt.Point p, java.awt.Component source) {
java.awt.Point location = p;
if (widget().getEditable() instanceof org.nlogo.api.Editable) {
javax.swing.JMenuItem editItem = new javax.swing.JMenuItem("Edit...");
editItem.addActionListener(
new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent e) {
selected(true);
foreground();
new org.nlogo.window.Events.EditWidgetEvent(null).raise(WidgetWrapper.this);
}
});
menu.add(editItem);
}
if (selected()) {
javax.swing.JMenuItem unselectItem = new javax.swing.JMenuItem("Unselect");
unselectItem.addActionListener(
new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent e) {
selected(false);
interfacePanel().setForegroundWrapper();
}
});
menu.add(unselectItem);
} else {
javax.swing.JMenuItem selectItem = new javax.swing.JMenuItem("Select");
selectItem.addActionListener(
new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent e) {
selected(true);
foreground();
}
});
menu.add(selectItem);
}
if (widget().deleteable()) {
javax.swing.JMenuItem deleteItem = new javax.swing.JMenuItem("Delete");
deleteItem.addActionListener(
new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent e) {
interfacePanel().deleteWidget(WidgetWrapper.this);
}
});
menu.add(new javax.swing.JPopupMenu.Separator());
menu.add(deleteItem);
}
if (widget().hasContextMenu()) {
menu.add(new javax.swing.JPopupMenu.Separator());
location = widget().populateContextMenu(menu, p, source);
if (widget().exportable()) {
javax.swing.JMenuItem exportItem = new javax.swing.JMenuItem("Export...");
exportItem.addActionListener(
new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent e) {
try {
String exportPath =
org.nlogo.swing.FileDialog.show(
widget(),
"Export",
java.awt.FileDialog.SAVE,
interfacePanel
.workspace()
.guessExportName(widget.getDefaultExportName()));
widget().export(exportPath);
} catch (org.nlogo.awt.UserCancelException uce) {
org.nlogo.util.Exceptions.ignore(uce);
}
}
});
menu.add(exportItem);
}
widget.addExtraMenuItems(menu);
}
return location;
}
