Examples with Block jmri.Block used on opensource projects

Example 51 with Block

use of jmri.Block in project JMRI by JMRI.

the class VSDecoderManager method blockPropertyChange.

public void blockPropertyChange(PropertyChangeEvent event) {
    // Needs to check the ID on the event, look up the appropriate VSDecoder,
    // get the location of the event source, and update the decoder's location.
    // NOI18N
    @SuppressWarnings("cast") String eventName = (String) event.getPropertyName();
    if (event.getSource() instanceof PhysicalLocationReporter) {
        Block blk = (Block) event.getSource();
        String repVal = null;
        // "value" => Get loco address from event's newValue.
        if (eventName.equals("state")) {
            // to extract the address and the location.
            if ((Integer) event.getNewValue() == Block.OCCUPIED) {
                /// an idtag type reporter.
                if (blk.getReporter() == null) {
                    log.debug("Block " + blk.getSystemName() + " has no reporter!  Skipping state-type report.");
                    return;
                }
                if (blk.isReportingCurrent()) {
                    repVal = (String) blk.getReporter().getCurrentReport();
                } else {
                    repVal = (String) blk.getReporter().getLastReport();
                }
            } else {
                log.debug("Ignoring report. not an OCCUPIED event.");
                return;
            }
        } else if (eventName.equals("value")) {
            if (event.getNewValue() instanceof String) {
                repVal = event.getNewValue().toString();
            }
        // Else it will still be null from the declaration/assignment above.
        } else {
            log.debug("Not a supported Block event type.  Ignoring.");
            return;
        }
        // Set the decoder's position.
        if (repVal == null) {
            log.warn("Report from Block " + blk.getUserName() + " is null!");
        }
        if (blk.getDirection(repVal) == PhysicalLocationReporter.Direction.ENTER) {
            setDecoderPositionByAddr(blk.getLocoAddress(repVal), blk.getPhysicalLocation());
        }
        return;
    } else {
        log.debug("Reporter doesn't support physical location reporting.");
    }
    // Reporting object implements PhysicalLocationReporter
    return;
}

Example 52 with Block

use of jmri.Block in project JMRI by JMRI.

the class MemoryTrackerTest method testDirectCreate.

public void testDirectCreate() {
    MemoryManager m = InstanceManager.memoryManagerInstance();
    jmri.InstanceManager.store(new jmri.NamedBeanHandleManager(), jmri.NamedBeanHandleManager.class);
    m.provideMemory("dummy");
    // check for exception in ctor
    new MemoryTracker(new Block("dummy"), "");
}

Example 53 with Block

use of jmri.Block in project JMRI by JMRI.

the class SectionTableAction method addBlockPressed.

void addBlockPressed(ActionEvent e) {
    if (blockBoxList.size() == 0) {
        javax.swing.JOptionPane.showMessageDialog(addFrame, rbx.getString("Message5"), Bundle.getMessage("ErrorTitle"), javax.swing.JOptionPane.ERROR_MESSAGE);
        return;
    }
    int index = blockBox.getSelectedIndex();
    Block b = blockBoxList.get(index);
    if (b != null) {
        blockList.add(b);
        if (blockList.size() == 1) {
            beginBlock = b;
        }
        endBlock = b;
        initializeBlockCombo();
        initializeEntryPoints();
        blockTableModel.fireTableDataChanged();
    }
}

Example 54 with Block

use of jmri.Block in project JMRI by JMRI.

the class SectionTableAction method initializeBlockCombo.

private void initializeBlockCombo() {
    List<String> allBlocks = blockManager.getSystemNameList();
    blockBox.removeAllItems();
    for (int j = blockBoxList.size(); j > 0; j--) {
        blockBoxList.remove(j - 1);
    }
    if (blockList.size() == 0) {
        // No blocks selected, all blocks are eligible
        for (int i = 0; i < allBlocks.size(); i++) {
            String bName = allBlocks.get(i);
            Block b = blockManager.getBySystemName(bName);
            if (b != null) {
                String uname = b.getUserName();
                if ((uname != null) && (!uname.equals(""))) {
                    bName = bName + "( " + uname + " )";
                }
                blockBox.addItem(bName);
                blockBoxList.add(b);
            }
        }
    } else {
        // limit to Blocks bonded to the current block that are not already in the Section
        for (int i = 0; i < allBlocks.size(); i++) {
            String bName = allBlocks.get(i);
            Block b = blockManager.getBySystemName(bName);
            if (b != null) {
                if ((!inSection(b)) && connected(b, endBlock)) {
                    String uname = b.getUserName();
                    if ((uname != null) && (!uname.equals(""))) {
                        bName = bName + "( " + uname + " )";
                    }
                    blockBox.addItem(bName);
                    blockBoxList.add(b);
                }
            }
        }
    }
}

Example 55 with Block

use of jmri.Block in project JMRI by JMRI.

the class BlockEditAction method updateLength.

private void updateLength() {
    double len = 0.0;
    Block blk = (Block) bean;
    if (inch.isSelected()) {
        len = blk.getLengthIn();
    } else {
        len = blk.getLengthCm();
    }
    lengthField.setText(twoDigit.format(len));
}