Examples with Positionable jmri.jmrit.display.Positionable used on opensource projects

Example 11 with Positionable

use of jmri.jmrit.display.Positionable in project JMRI by JMRI.

the class CircuitBuilder method getSelection.

private Positionable getSelection(List<Positionable> tracks) {
    if (tracks.size() > 0) {
        if (tracks.size() == 1) {
            return tracks.get(0);
        }
        if (tracks.size() > 1) {
            String[] selects = new String[tracks.size()];
            Iterator<Positionable> iter = tracks.iterator();
            int i = 0;
            while (iter.hasNext()) {
                selects[i++] = iter.next().getNameString();
            }
            Object select = JOptionPane.showInputDialog(_editor, Bundle.getMessage("multipleSelections"), Bundle.getMessage("QuestionTitle"), JOptionPane.QUESTION_MESSAGE, null, selects, null);
            if (select != null) {
                iter = tracks.iterator();
                while (iter.hasNext()) {
                    Positionable pos = iter.next();
                    if (((String) select).equals(pos.getNameString())) {
                        return pos;
                    }
                }
            } else {
                return tracks.get(tracks.size() - 1);
            }
        }
    }
    return null;
}

Example 12 with Positionable

use of jmri.jmrit.display.Positionable in project JMRI by JMRI.

the class CircuitBuilder method doMouseClicked.

protected boolean doMouseClicked(List<Positionable> selections, MouseEvent event) {
    if (_editCircuitFrame != null || _editPathsFrame != null || _editPortalFrame != null || _editDirectionFrame != null) {
        if (selections != null && selections.size() > 0) {
            ArrayList<Positionable> tracks = new ArrayList<Positionable>();
            Iterator<Positionable> iter = selections.iterator();
            if (_editCircuitFrame != null) {
                while (iter.hasNext()) {
                    Positionable pos = iter.next();
                    if (isTrack(pos)) {
                        tracks.add(pos);
                    }
                }
            } else if (_editPathsFrame != null) {
                while (iter.hasNext()) {
                    Positionable pos = iter.next();
                    if (isTrack(pos) || pos instanceof PortalIcon) {
                        tracks.add(pos);
                    }
                }
            } else {
                while (iter.hasNext()) {
                    Positionable pos = iter.next();
                    if (pos instanceof PortalIcon) {
                        tracks.add(pos);
                    }
                }
            }
            if (tracks.size() > 0) {
                Positionable selection = null;
                if (tracks.size() == 1) {
                    selection = tracks.get(0);
                } else {
                    selection = getSelection(tracks);
                }
                if (_editPathsFrame != null && event.isShiftDown() && !event.isControlDown()) {
                    selection.doMouseClicked(event);
                }
                handleSelection(selection, event);
            }
        }
        return true;
    }
    return false;
}

Example 13 with Positionable

use of jmri.jmrit.display.Positionable in project JMRI by JMRI.

the class ControlPanelEditor method pasteFromClipboard.

private void pasteFromClipboard() {
    Clipboard clipboard = Toolkit.getDefaultToolkit().getSystemClipboard();
    DataFlavor[] flavors = clipboard.getAvailableDataFlavors();
    for (DataFlavor flavor : flavors) {
        if (_positionableListDataFlavor.equals(flavor)) {
            try {
                @SuppressWarnings("unchecked") List<Positionable> clipGroup = (List<Positionable>) clipboard.getData(_positionableListDataFlavor);
                if (clipGroup != null && clipGroup.size() > 0) {
                    Positionable pos = clipGroup.get(0);
                    int minX = pos.getLocation().x;
                    int minY = pos.getLocation().y;
                    // locate group at mouse point
                    for (int i = 1; i < clipGroup.size(); i++) {
                        pos = clipGroup.get(i);
                        minX = Math.min(minX, pos.getLocation().x);
                        minY = Math.min(minY, pos.getLocation().y);
                    }
                    if (_pastePending) {
                        abortPasteItems();
                    }
                    _selectionGroup = new ArrayList<Positionable>();
                    for (int i = 0; i < clipGroup.size(); i++) {
                        pos = clipGroup.get(i);
                        // make positionable belong to this editor
                        pos.setEditor(this);
                        pos.setLocation(pos.getLocation().x + _anchorX - minX, pos.getLocation().y + _anchorY - minY);
                        // now set display level in the pane.
                        pos.setDisplayLevel(pos.getDisplayLevel());
                        putItem(pos);
                        pos.updateSize();
                        pos.setVisible(true);
                        _selectionGroup.add(pos);
                        if (pos instanceof PositionableIcon) {
                            jmri.NamedBean bean = pos.getNamedBean();
                            if (bean != null) {
                                ((PositionableIcon) pos).displayState(bean.getState());
                            }
                        } else if (pos instanceof MemoryIcon) {
                            ((MemoryIcon) pos).displayState();
                        } else if (pos instanceof PositionableJComponent) {
                            ((PositionableJComponent) pos).displayState();
                        }
                        log.debug("Paste Added at ({}, {})", pos.getLocation().x, pos.getLocation().y);
                    }
                }
                return;
            } catch (IOException ioe) {
                log.warn("Editor Paste caught IOException", ioe);
            } catch (UnsupportedFlavorException ufe) {
                log.warn("Editor Paste caught UnsupportedFlavorException", ufe);
            }
        }
    }
}

Example 14 with Positionable

use of jmri.jmrit.display.Positionable in project JMRI by JMRI.

the class ControlPanelEditor method paintTargetPanel.

@Override
protected void paintTargetPanel(Graphics g) {
    // needed to create PositionablePolygon
    _shapeDrawer.paint(g);
    if (_secondSelectionGroup != null) {
        Graphics2D g2d = (Graphics2D) g;
        g2d.setColor(new Color(150, 150, 255));
        g2d.setStroke(new java.awt.BasicStroke(2.0f));
        for (Positionable p : _secondSelectionGroup) {
            if (!(p instanceof jmri.jmrit.display.controlPanelEditor.shape.PositionableShape)) {
                g.drawRect(p.getX(), p.getY(), p.maxWidth(), p.maxHeight());
            }
        }
    }
}

Example 15 with Positionable

use of jmri.jmrit.display.Positionable in project JMRI by JMRI.

the class ControlPanelEditor method selectLevel.

private void selectLevel(int i) {
    _selectionGroup = new ArrayList<Positionable>();
    Iterator<Positionable> it = _contents.iterator();
    while (it.hasNext()) {
        Positionable pos = it.next();
        if (pos.getDisplayLevel() == i) {
            _selectionGroup.add(pos);
        }
    }
    _targetPanel.repaint();
}