/**
* Sets the name.
*
* @param name the new name
*/
@Override
public void setName(String name) {
text.setText(name);
textFigure.setSize(width, 10);
text.setSize(width, 10);
text.setLocation(getLocation());
textFigure.setLocation(getLocation());
}
/**
* Instantiates a new node figure.
*
* @param name the name
* @param width the weight
*/
public SimpleNodeFigure(Node node, int width, MouseListener mouseListener) {
super();
this.node = node;
LineBorder b = new LineBorder();
b.setColor(NodeUtil.FG_COLOR);
setBorder(b);
textFigure = new RectangleFigure();
text = new Label(getNodeName());
text.setForegroundColor(NodeUtil.FG_COLOR_DARK);
setSize(width, 10);
textFigure.add(text);
hideButton = new RectangleFigure();
hideSymbol = new Label(getSymbol());
hideSymbol.setSize(10, 10);
hideSymbol.setTextAlignment(PositionConstants.CENTER);
hideSymbol.setFont(hideButtonFont);
hideSymbol.setForegroundColor(NodeUtil.FG_COLOR_DARK);
hideButton.add(hideSymbol);
hideButton.setBackgroundColor(exitClor);
hideButton.addMouseListener(mouseListener);
hideButton.addMouseMotionListener(
new MouseMotionListener() {
@Override
public void mouseMoved(MouseEvent me) {}
@Override
public void mouseHover(MouseEvent me) {}
@Override
public void mouseExited(MouseEvent me) {
hideButton.setBackgroundColor(exitClor);
}
@Override
public void mouseEntered(MouseEvent me) {
hideButton.setBackgroundColor(entredClor);
}
@Override
public void mouseDragged(MouseEvent me) {}
});
hideButton.setSize(10, 10);
setLayoutManager(new XYLayout());
add(textFigure);
}
/*
* (non-Javadoc)
*
* @see org.eclipse.draw2d.Figure#repaint()
*/
@Override
public void repaint() {
int x = getLocation().x;
int y = getLocation().y;
if (collapsing) {
width = Constants.SIZE_16;
height = Constants.SIZE_18;
getBounds().height = height;
getBounds().width = width;
} else {
if (hideButton != null) {
if (hide) {
super.setSize(width, 18);
} else {
super.setSize(width, height);
}
textFigure.setSize(width, 10);
text.setSize(width, 15);
text.setLocation(new Point(x, y));
if (getChildren().size() > 1) {
if (!textFigure.getChildren().contains(hideButton)) {
textFigure.add(hideButton);
}
hideButton.setLocation(new Point(x + width - 11, y + 1));
} else {
if (textFigure.getChildren().contains(hideButton)) {
textFigure.remove(hideButton);
}
}
}
for (int i = 0; i < getChildren().size(); i++) {
IFigure figure = (IFigure) getChildren().get(i);
if (figure == textFigure || hide) {
figure.setSize(width, 16);
figure.setLocation(new Point(x, y));
} else {
figure.setSize(width - 5, 15);
figure.setLocation(new Point(x + 5, y + 16 + 15 * i));
}
}
}
super.repaint();
}
public PipelineWidget(
StreamStructure model,
String streamNameWithId,
OptionData optionData,
Figure parent,
boolean forward,
boolean verticalLayout,
boolean lastChild,
Dimension parentSize,
StreamItViewFactory factoryInst)
throws DebugException {
super();
fModel = (Pipeline) model;
// create pipeline
new StreamStructureSelector(this);
String pipelineName = getNameWithRuntimeId();
fExpanded = optionData.containsStream(pipelineName, false);
Dimension pipelineSize = FigureUtilities.getTextExtents(pipelineName, factoryInst.getFont());
// pipeline style
if (optionData.isHideLines() && fExpanded) setOutline(false);
else setBorder(new LineBorder());
setOpaque(true);
setForegroundColor(ColorConstants.menuForeground);
setBackgroundColor(ColorConstants.white);
// possible highlight
if (streamNameWithId.equals(pipelineName)) StreamStructureSelector.setSelection(this);
if (!fExpanded) {
// collapsed content
fHeader = new Label(pipelineName, factoryInst.getPlus());
pipelineSize.expand(fHeader.getIconTextGap() + factoryInst.getImageWidth(), 0);
factoryInst.roundUpEven(pipelineSize);
fHeader.setSize(pipelineSize);
add(fHeader);
pipelineSize.expand(
IStreamItGraphConstants.MARGIN,
factoryInst.getArrowHeight() + IStreamItGraphConstants.MARGIN);
} else {
// expanded content
fHeader = new Label(pipelineName, factoryInst.getMinus());
pipelineSize.expand(fHeader.getIconTextGap() + factoryInst.getImageWidth(), 0);
factoryInst.roundUpEven(pipelineSize);
fHeader.setSize(pipelineSize);
add(fHeader);
// expanded children
Vector children = fModel.getChildStreams();
int last;
if (forward) {
last = children.size() - 1;
} else {
last = 0;
Collections.reverse(children);
}
Dimension childrenSize =
new Dimension(0, 0); // (width of widest child, total height of children)
fChildren = new Vector();
Object child;
for (int i = 0; i < children.size(); i++) {
child = children.get(i);
if (child instanceof Filter) {
fChildren.add(
new FilterWidget(
(Filter) child,
streamNameWithId,
optionData,
this,
forward,
true,
i == last,
childrenSize,
factoryInst));
} else if (child instanceof Pipeline) {
fChildren.add(
new PipelineWidget(
(Pipeline) child,
streamNameWithId,
optionData,
this,
forward,
true,
i == last,
childrenSize,
factoryInst));
} else if (child instanceof SplitJoin) {
fChildren.add(
new SplitJoinWidget(
(SplitJoin) child,
streamNameWithId,
optionData,
this,
forward,
true,
i == last,
childrenSize,
factoryInst));
} else if (child instanceof FeedbackLoop) {
fChildren.add(
new FeedbackLoopWidget(
(FeedbackLoop) child,
streamNameWithId,
optionData,
this,
forward,
true,
i == last,
childrenSize,
factoryInst));
}
}
// expanded size
if (fChildren.size() == 0) {
pipelineSize.width =
IStreamItGraphConstants.MARGIN * 2
+ Math.max(
childrenSize.width,
pipelineSize.width * 2 + IStreamItGraphConstants.MARGIN * 3);
setOutline(true);
setBorder(new LineBorder());
} else {
pipelineSize.width =
IStreamItGraphConstants.MARGIN * 2
+ Math.max(
childrenSize.width,
pipelineSize.width * 2
+ IStreamItGraphConstants.MARGIN * 3
+ ((IStreamStructureWidget) fChildren.get(0)).getTopChannelToggleWidth()
* 2);
}
pipelineSize.height =
Math.max(childrenSize.height, pipelineSize.height + factoryInst.getArrowHeight());
}
setSize(pipelineSize);
// content arrow
fArrow = new ImageFigure(factoryInst.getArrow(forward));
fArrow.setSize(factoryInst.getArrowWidth(), factoryInst.getArrowHeight());
add(fArrow);
// create channels
if (forward) {
fTopChannel =
new ChannelWidget(
fModel.getInputChannel(),
pipelineName + IStreamItGraphConstants.ONE_CHAR,
parent,
forward,
lastChild,
optionData,
factoryInst);
fBottomChannel =
new ChannelWidget(
fModel.getOutputChannel(),
pipelineName + IStreamItGraphConstants.ZERO_CHAR,
parent,
forward,
lastChild,
optionData,
factoryInst);
fTopChannel.grayData(
Integer.parseInt(fModel.getMaxPeeked()) - Integer.parseInt(fModel.getPopped()));
} else {
fBottomChannel =
new ChannelWidget(
fModel.getInputChannel(),
pipelineName + IStreamItGraphConstants.ONE_CHAR,
parent,
forward,
lastChild,
optionData,
factoryInst);
fTopChannel =
new ChannelWidget(
fModel.getOutputChannel(),
pipelineName + IStreamItGraphConstants.ZERO_CHAR,
parent,
forward,
lastChild,
optionData,
factoryInst);
fBottomChannel.grayData(
Integer.parseInt(fModel.getMaxPeeked()) - Integer.parseInt(fModel.getPopped()));
}
fTopChannel.turnOff(fExpanded);
fBottomChannel.turnOff(fExpanded);
((IStreamStructureWidget) parent)
.setChannelExpanded(fTopChannel.isExpanded(), fBottomChannel.isExpanded());
// parent content
parent.add(this);
// parent size
if (verticalLayout) {
// (total height of children, width of widest child)
parentSize.height = parentSize.height + fTopChannel.getSize().height + pipelineSize.height;
if (lastChild) parentSize.height += fBottomChannel.getSize().height;
parentSize.width = Math.max(parentSize.width, pipelineSize.width);
} else {
// (height of tallest child, total width of children)
parentSize.height =
Math.max(
parentSize.height,
fTopChannel.getSize().height + pipelineSize.height + fBottomChannel.getSize().height);
parentSize.width =
parentSize.width + Math.max(pipelineSize.width, fTopChannel.getSize().width);
}
}