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Scenic View is a JavaFX application designed to make it simple to understand the current state of your application scenegraph, and to also easily manipulate properties of the scenegraph without having to keep editing your code. This lets you find bugs, and get things pixel perfect without having to do the compile-check-compile dance.
/*
* Scenic View,
* Copyright (C) 2012 Jonathan Giles, Ander Ruiz, Amy Fowler
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see transformListener;
// private final Map pseudoStates = new HashMap();
NodeDetailPaneInfo(final FXConnectorEventDispatcher dispatcher, final StageID stageID) {
super(dispatcher, stageID, DetailPaneType.NODE);
transformListener = new ListChangeListener() {
@Override public void onChanged(final Change c) {
updateDetail("transforms");
}
};
}
@Override Class getTargetClass() {
return Node.class;
}
@Override public boolean targetMatches(final Object candidate) {
return candidate instanceof Node;
}
@Override protected void createDetails() {
nodeClassName = addDetail("className", "className:");
styleClassDetail = addDetail("styleClass", "styleClass:");
pseudoClassStateDetail = addDetail(null, "pseudoClassState:");
visibleDetail = addDetail("visible", "visible:");
managedDetail = addDetail("managed", "managed:");
layoutBoundsDetail = addDetail("layoutBounds", "layoutBounds:", LabelType.LAYOUT_BOUNDS);
effectDetail = addDetail("effect", "effect:");
opacityDetail = addDetail("opacity", "opacity:");
clipDetail = addDetail("clip", "clip:");
transformsDetail = addDetail("transforms", "transforms:");
scaleXYDetail = addDetail("scaleX", "scaleX/Y:");
rotateDetail = addDetail("rotate", "rotate:");
layoutXYDetail = addDetail("layoutX", "layoutX/Y:");
translateXYDetail = addDetail("translateX", "translateX/Y:");
final Rectangle boundsInParentIcon = new Rectangle(12, 12);
boundsInParentIcon.setFill(Color.YELLOW);
boundsInParentIcon.setOpacity(.5);
boundsInParentDetail = addDetail("boundsInParent", "boundsInParent:", LabelType.BOUNDS_PARENT);
resizableDetail = addDetail(null, "resizable:");
contentBiasDetail = addDetail(null, "contentBias:");
baselineDetail = addDetail(null, "baselineOffset:", LabelType.BASELINE);
minSizeDetail = addDetail(null, "minWidth(h)/Height(w):");
prefSizeDetail = addDetail(null, "prefWidth(h)/Height(w):");
maxSizeDetail = addDetail(null, "maxWidth(h)/Height(w):");
constraintsDetail = addDetail(null, "layout constraints:", ValueType.CONSTRAINTS);
}
@Override void setTarget(final Object value) {
final Node old = (Node) getTarget();
if (old != null) {
old.getTransforms().removeListener(transformListener);
}
super.setTarget(value);
final Node node = (Node) value;
fillPseudoStates(node);
if (node != null) {
node.getTransforms().addListener(transformListener);
}
}
// private Field[] getDeclaredFields(final Object node) {
// final List fields = new ArrayList();
// Class classType = node.getClass();
// do {
// fields.addAll(Arrays.asList(classType.getDeclaredFields()));
// classType = classType.getSuperclass();
// } while (classType != null);
// return fields.toArray(new Field[fields.size()]);
// }
private void fillPseudoStates(final Node node) {
// pseudoStates.clear();
// pseudoClassStates = node == null ? null : node.getPseudoClassStates();
// if (node != null) {
// PseudoClass.States states = node.getPseudoClassStates();
//
// final Field[] fields = getDeclaredFields(node);
// for (int i = 0; i < fields.length; i++) {
// final String name = fields[i].getName();
// if (name.endsWith("_PSEUDOCLASS_STATE")) {
// try {
// fields[i].setAccessible(true);
// final long lvalue = fields[i].getLong(node);
// final String pseudoClass = name.substring(0, name.indexOf("_PSEUDOCLASS_STATE")).toLowerCase();
// pseudoStates.put(lvalue, pseudoClass);
// } catch (final IllegalArgumentException e) {
// ScenicViewExceptionLogger.submitException(e);
// } catch (final IllegalAccessException e) {
// ScenicViewExceptionLogger.submitException(e);
// }
// }
// }
// }
}
@Override protected void updateAllDetails() {
final Node node = (Node) getTarget();
// No property change events on these
resizableDetail.setValue(node != null ? Boolean.toString(node.isResizable()) : "-");
// boolean showResizable = node != null && node.isResizable();
resizableDetail.setIsDefault(node == null);
Orientation bias = null;
if (node != null) {
bias = node.getContentBias();
contentBiasDetail.setValue(bias != null ? bias.toString() : "none");
} else {
contentBiasDetail.setValue("-");
}
contentBiasDetail.setIsDefault(node == null || node.getContentBias() == null);
baselineDetail.setValue(node != null ? f.format(node.getBaselineOffset()) : "-");
baselineDetail.setIsDefault(node == null);
if (node != null) {
double minw = 0;
double minh = 0;
double prefw = 0;
double prefh = 0;
double maxw = 0;
double maxh = 0;
if (bias == null) {
minSizeDetail.setLabel("minWidth(-1)/minHeight(-1):");
prefSizeDetail.setLabel("prefWidth(-1)/prefHeight(-1):");
maxSizeDetail.setLabel("maxWidth(-1)/maxHeight(-1):");
minw = node.minWidth(-1);
minh = node.minHeight(-1);
prefw = node.prefWidth(-1);
prefh = node.prefHeight(-1);
maxw = node.maxWidth(-1);
maxh = node.maxHeight(-1);
} else if (bias == Orientation.HORIZONTAL) {
minSizeDetail.setLabel("minWidth(-1)/minHeight(w):");
prefSizeDetail.setLabel("prefWidth(-1)/prefHeight(w):");
maxSizeDetail.setLabel("maxWidth(-1)/maxHeight(w):");
minw = node.minWidth(-1);
minh = node.minHeight(minw);
prefw = node.prefWidth(-1);
prefh = node.prefHeight(prefw);
maxw = node.maxWidth(-1);
maxh = node.maxHeight(maxw);
} else { // VERTICAL
minSizeDetail.setLabel("minWidth(h)/minHeight(-1):");
prefSizeDetail.setLabel("prefWidth(h)/prefHeight(-1):");
maxSizeDetail.setLabel("maxWidth(h)/maxHeight(-1):");
minh = node.minHeight(-1);
minw = node.minWidth(minh);
prefh = node.prefHeight(-1);
prefw = node.prefWidth(prefh);
maxh = node.maxHeight(-1);
maxw = node.maxWidth(maxh);
}
minSizeDetail.setValue(f.format(minw) + " x " + f.format(minh));
prefSizeDetail.setValue(f.format(prefw) + " x " + f.format(prefh));
maxSizeDetail.setValue((maxw >= Double.MAX_VALUE ? "MAXVALUE" : f.format(maxw)) + " x " + (maxh >= Double.MAX_VALUE ? "MAXVALUE" : f.format(maxh)));
} else {
minSizeDetail.setValue("-");
prefSizeDetail.setValue("-");
maxSizeDetail.setValue("-");
}
final boolean fade = node == null || !node.isResizable();
minSizeDetail.setIsDefault(fade);
prefSizeDetail.setIsDefault(fade);
maxSizeDetail.setIsDefault(fade);
@SuppressWarnings("rawtypes") final ObservableMap map = node != null && node.hasProperties() ? node.getProperties() : null;
constraintsDetail.setValue(ConnectorUtils.serializePropertyMap(map));
constraintsDetail.setIsDefault(map == null || map.size() == 0);
updateDetail("*");
}
@Override protected void updateDetail(final String propertyName) {
final boolean all = propertyName.equals("*") ? true : false;
final Node node = (Node) getTarget();
if (all && node != null) {
nodeClassName.setValue(node.getClass().getName());
}
if (node != null) {
final Set states = node.getPseudoClassStates();
final String state = getPseudoState(states);
if (!state.equals(pseudoClassStateDetail.getValue())) {
pseudoClassStateDetail.setValue(getPseudoState(states));
if (!all) {
pseudoClassStateDetail.updated();
}
}
}
if (all || propertyName.equals("styleClass")) {
styleClassDetail.setValue(node != null ? "\"" + node.getStyleClass().toString() + "\"" : "-");
styleClassDetail.setIsDefault(node == null || node.getStyleClass().isEmpty());
styleClassDetail.setSerializer(new WritableValue() {
@Override public void setValue(final String data) {
final String[] styles = data.split(" ");
node.getStyleClass().clear();
node.getStyleClass().addAll(styles);
}
@Override public String getValue() {
return node.getStyleClass().toString();
}
});
if (!all)
return;
}
if (all || propertyName.equals("visible")) {
visibleDetail.setValue(node != null ? Boolean.toString(node.isVisible()) : "-");
visibleDetail.setIsDefault(node == null || node.isVisible());
visibleDetail.setSimpleProperty((node != null) ? node.visibleProperty() : null);
if (!all)
visibleDetail.updated();
if (!all)
return;
}
if (all || propertyName.equals("managed")) {
managedDetail.setValue(node != null ? Boolean.toString(node.isManaged()) : "-");
managedDetail.setIsDefault(node == null || node.isManaged());
managedDetail.setSimpleProperty((node != null) ? node.managedProperty() : null);
if (!all)
managedDetail.updated();
if (!all)
return;
}
if (all || propertyName.equals("opacity")) {
opacityDetail.setValue(node != null ? node.getOpacity() * 100 + "%" : "-");
opacityDetail.setIsDefault(node == null || node.getOpacity() == 1.0);
opacityDetail.setSimpleProperty((node != null) ? node.opacityProperty() : null);
/**
* Include the slider
*/
if (opacityDetail.serializer != null) {
((SimpleSerializer) opacityDetail.serializer).setMaxValue(1);
((SimpleSerializer) opacityDetail.serializer).setMinValue(0);
}
opacityDetail.setSerializer(opacityDetail.serializer);
if (!all)
opacityDetail.updated();
if (!all)
return;
}
if (all || propertyName.equals("effect")) {
final Effect effect = node != null ? node.getEffect() : null;
effectDetail.setValue(effect != null ? effect.getClass().getSimpleName() : "-");
effectDetail.setIsDefault(effect == null);
if (!all)
effectDetail.updated();
if (!all)
return;
}
if (all || propertyName.equals("layoutBounds")) {
layoutBoundsDetail.setValue(node != null ? boundsToString(node.getLayoutBounds()) : "-");
layoutBoundsDetail.setIsDefault(node == null);
if (!all)
layoutBoundsDetail.updated();
if (!all)
return;
}
if (all || propertyName.equals("transforms")) {
String txstr = "-";
if (node != null && node.getTransforms().size() > 0) {
final StringBuilder str = new StringBuilder();
for (final Transform tx : node.getTransforms()) {
str.append(ConnectorUtils.transformToString(tx));
str.append(" ");
}
txstr = str.toString();
}
transformsDetail.setValue(txstr);
transformsDetail.setIsDefault(node == null || node.getTransforms().size() == 0);
if (!all)
transformsDetail.updated();
if (!all)
return;
}
if (all || propertyName.equals("scaleX") || propertyName.equals("scaleY")) {
scaleXYDetail.setValue(node != null ? f.format(node.getScaleX()) + " x " + f.format(node.getScaleY()) : "-");
scaleXYDetail.setIsDefault(node == null || (node.getScaleX() == 1.0 && node.getScaleY() == 1.0));
scaleXYDetail.setSimpleSizeProperty(node != null ? node.scaleXProperty() : null, node != null ? node.scaleYProperty() : null);
if (!all)
scaleXYDetail.updated();
if (!all)
return;
}
if (all || propertyName.equals("rotate")) {
rotateDetail.setValue(node != null ? f.format(node.getRotate()) : "-");
rotateDetail.setIsDefault(node == null || node.getRotate() == 0);
rotateDetail.setSimpleProperty((node != null) ? node.rotateProperty() : null);
if (!all)
rotateDetail.updated();
if (!all)
return;
}
if (all || propertyName.equals("clip")) {
final Node clip = node != null ? node.getClip() : null;
clipDetail.setValue(node != null ? clip != null ? (clip.getClass().getSimpleName() + ":" + boundsToString(clip.getBoundsInLocal())) : "null" : "-");
clipDetail.setIsDefault(clip == null);
if (!all)
clipDetail.updated();
if (!all)
return;
}
if (all || propertyName.equals("layoutX") || propertyName.equals("layoutY")) {
layoutXYDetail.setValue(node != null ? f.format(node.getLayoutX()) + "," + f.format(node.getLayoutY()) : "-");
layoutXYDetail.setIsDefault(node == null || (node.getLayoutX() == 0 && node.getLayoutY() == 0));
layoutXYDetail.setSimpleSizeProperty(node != null ? node.layoutXProperty() : null, node != null ? node.layoutYProperty() : null);
if (!all)
return;
}
if (all || propertyName.equals("translateX") || propertyName.equals("translateY")) {
translateXYDetail.setValue(node != null ? f.format(node.getTranslateX()) + "," + f.format(node.getTranslateY()) : "-");
translateXYDetail.setIsDefault(node == null || (node.getTranslateX() == 0 && node.getTranslateY() == 0));
translateXYDetail.setSimpleSizeProperty(node != null ? node.translateXProperty() : null, node != null ? node.translateYProperty() : null);
if (!all)
translateXYDetail.updated();
if (!all)
return;
}
if (all || propertyName.equals("boundsInParent")) {
final String bounds = node != null ? boundsToString(node.getBoundsInParent()) : "-";
// In some situations this variable is updated without reason, we
// check if there
// was a real update
if (!bounds.equals(boundsInParentDetail.getValue())) {
boundsInParentDetail.setValue(bounds);
boundsInParentDetail.setIsDefault(node == null);
if (!all)
boundsInParentDetail.updated();
}
}
if (all)
sendAllDetails();
}
private String getPseudoState(final Set states) {
final StringBuilder sb = new StringBuilder();
int i = 0;
for (PseudoClass pseudoClass : states) {
if (pseudoClass != null && ! pseudoClass.getPseudoClassName().isEmpty()) {
if (i++ != 0) {
sb.append(',');
}
sb.append(pseudoClass.getPseudoClassName());
}
}
return sb.length() != 0 ? sb.toString() : Detail.EMPTY_DETAIL;
}
}
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