Examples of MapMode

java.nio.channels.FileChannel.MapMode
org.openstreetmap.josm.actions.mapmode.MapMode
A class implementing MapMode is able to be selected as an mode for map editing. As example scrolling the map is a MapMode, connecting Nodes to new Ways is another. MapModes should register/deregister all necessary listeners on the map's view control.

Examples of java.nio.channels.FileChannel.MapMode


            if (!readOnly) {
                newBufferLength = largeBufferSize;
            }


            MapMode mapMode = readOnly ? FileChannel.MapMode.READ_ONLY
                                       : FileChannel.MapMode.READ_WRITE;


            if (!readOnly && file.length() < fileLength + newBufferLength) {
                file.seek(fileLength + newBufferLength - 1);
                file.writeByte(0);

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Examples of java.nio.channels.FileChannel.MapMode


            if (!readOnly) {
                newBufferLength = largeBufferSize;
            }


            MapMode mapMode = readOnly ? FileChannel.MapMode.READ_ONLY
                                       : FileChannel.MapMode.READ_WRITE;


            if (!readOnly && file.length() < fileLength + newBufferLength) {
                file.seek(fileLength + newBufferLength - 1);
                file.writeByte(0);

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Examples of java.nio.channels.FileChannel.MapMode


            if (!readOnly) {
                newBufferLength = largeBufferSize;
            }


            MapMode mapMode = readOnly ? FileChannel.MapMode.READ_ONLY
                                       : FileChannel.MapMode.READ_WRITE;


            if (!readOnly && file.length() < fileLength + newBufferLength) {
                file.seek(fileLength + newBufferLength - 1);
                file.writeByte(0);

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Examples of java.nio.channels.FileChannel.MapMode

  private synchronized void mapArray() throws IOException {
    if (map != null) {
      ByteArrayUtil.unmapByteBuffer(map);
      map = null;
    }
    MapMode mode = writable ? MapMode.READ_WRITE : MapMode.READ_ONLY;
    map = file.getChannel().map(mode, headersize, recordsize * numrecs);
  }

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Examples of java.nio.channels.FileChannel.MapMode

   * @return additional header data
   * @throws IOException on IO errors
   */
  public synchronized ByteBuffer getExtraHeader() throws IOException {
    final int size = headersize - INTERNAL_HEADER_SIZE;
    final MapMode mode = writable ? MapMode.READ_WRITE : MapMode.READ_ONLY;
    return file.getChannel().map(mode, INTERNAL_HEADER_SIZE, size);
  }

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Examples of java.nio.channels.FileChannel.MapMode

  private synchronized void mapArray() throws IOException {
    if (map != null) {
      ByteArrayUtil.unmapByteBuffer(map);
      map = null;
    }
    MapMode mode = writable ? MapMode.READ_WRITE : MapMode.READ_ONLY;
    map = file.getChannel().map(mode, headersize, recordsize * numrecs);
  }

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Examples of java.nio.channels.FileChannel.MapMode

   * @return additional header data
   * @throws IOException on IO errors
   */
  public synchronized ByteBuffer getExtraHeader() throws IOException {
    final int size = headersize - INTERNAL_HEADER_SIZE;
    final MapMode mode = writable ? MapMode.READ_WRITE : MapMode.READ_ONLY;
    return file.getChannel().map(mode, INTERNAL_HEADER_SIZE, size);
  }

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Examples of org.openstreetmap.josm.actions.mapmode.MapMode

     */
    public boolean selectMapMode(MapMode newMapMode, Layer newLayer) {
        if (newMapMode == null || !newMapMode.layerIsSupported(newLayer))
            return false;


        MapMode oldMapMode = this.mapMode;
        if (newMapMode == oldMapMode)
            return true;
        if (oldMapMode != null) {
            oldMapMode.exitMode();
        }
        this.mapMode = newMapMode;
        newMapMode.enterMode();
        lastMapMode.put(newLayer, newMapMode);
        fireMapModeChanged(oldMapMode, newMapMode);

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Examples of org.openstreetmap.josm.actions.mapmode.MapMode


    @Override
    public void activeLayerChange(Layer oldLayer, Layer newLayer) {
        boolean modeChanged = false;
        if (mapMode == null || !mapMode.layerIsSupported(newLayer)) {
            MapMode newMapMode = getLastMapMode(newLayer);
            modeChanged = newMapMode != mapMode;
            if (newMapMode != null) {
                selectMapMode(newMapMode, newLayer); // it would be nice to select first supported mode when layer is first selected, but it don't work well with for example editgpx layer
            } else if (mapMode != null) {
                mapMode.exitMode(); // if new mode is null - simply exit from previous mode

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Examples of org.openstreetmap.josm.actions.mapmode.MapMode

        });
    }




    private MapMode getLastMapMode(Layer newLayer) {
        MapMode mode = lastMapMode.get(newLayer);
        if (mode == null) {
            // if no action is selected - try to select default action
            Action defaultMode = getDefaultButtonAction();
            if (defaultMode instanceof MapMode && ((MapMode)defaultMode).layerIsSupported(newLayer)) {
                mode = (MapMode) defaultMode;

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