Examples with Renderer org.gephi.preview.spi.Renderer used on opensource projects

Example 6 with Renderer

use of org.gephi.preview.spi.Renderer in project gephi by gephi.

the class PreviewModelImpl method initManagedRenderers.

/**
     * Makes sure that, if more than one plugin extends a default renderer, only the one with the lowest position is enabled initially.
     */
private void initManagedRenderers() {
    Renderer[] registeredRenderers = previewController.getRegisteredRenderers();
    Set<String> replacedRenderers = new HashSet<>();
    managedRenderers = new ManagedRenderer[registeredRenderers.length];
    for (int i = 0; i < registeredRenderers.length; i++) {
        Renderer r = registeredRenderers[i];
        Class superClass = r.getClass().getSuperclass();
        if (superClass != null && superClass.getName().startsWith("org.gephi.preview.plugin.renderers.")) {
            managedRenderers[i] = new ManagedRenderer(r, !replacedRenderers.contains(superClass.getName()));
            replacedRenderers.add(superClass.getName());
        } else {
            managedRenderers[i] = new ManagedRenderer(r, true);
        }
    }
}

Example 7 with Renderer

use of org.gephi.preview.spi.Renderer in project gephi by gephi.

the class PreviewNode method createSheet.

@Override
protected Sheet createSheet() {
    Sheet sheet = Sheet.createDefault();
    PreviewController controller = Lookup.getDefault().lookup(PreviewController.class);
    Set<Renderer> enabledRenderers = null;
    if (controller.getModel() != null && controller.getModel().getManagedRenderers() != null) {
        enabledRenderers = new HashSet<>();
        for (ManagedRenderer mr : controller.getModel().getManagedRenderers()) {
            if (mr.isEnabled()) {
                enabledRenderers.add(mr.getRenderer());
            }
        }
    }
    PreviewModel model = controller.getModel();
    if (model != null) {
        PreviewProperties properties = model.getProperties();
        Map<String, Sheet.Set> sheetSets = new HashMap<>();
        for (PreviewProperty property : properties.getProperties()) {
            Object source = property.getSource();
            boolean propertyEnabled = true;
            if (source instanceof Renderer) {
                propertyEnabled = enabledRenderers == null || enabledRenderers.contains((Renderer) source);
            }
            if (propertyEnabled) {
                String category = property.getCategory();
                Sheet.Set sheetSet = sheetSets.get(category);
                if (sheetSet == null) {
                    sheetSet = Sheet.createPropertiesSet();
                    sheetSet.setDisplayName(category);
                    sheetSet.setName(category);
                }
                Node.Property nodeProperty = null;
                PreviewProperty[] parents = properties.getParentProperties(property);
                PreviewProperty[] children = properties.getChildProperties(property);
                if (parents.length > 0) {
                    nodeProperty = new ChildPreviewPropertyWrapper(property, parents);
                } else if (children.length > 0) {
                    nodeProperty = new ParentPreviewPropertyWrapper(property, children);
                } else {
                    nodeProperty = new PreviewPropertyWrapper(property);
                }
                sheetSet.put(nodeProperty);
                sheetSets.put(category, sheetSet);
            }
        }
        //Ordered
        Sheet.Set nodeSet = sheetSets.remove(PreviewProperty.CATEGORY_NODES);
        Sheet.Set nodeLabelSet = sheetSets.remove(PreviewProperty.CATEGORY_NODE_LABELS);
        Sheet.Set edgeSet = sheetSets.remove(PreviewProperty.CATEGORY_EDGES);
        Sheet.Set arrowsSet = sheetSets.remove(PreviewProperty.CATEGORY_EDGE_ARROWS);
        Sheet.Set edgeLabelSet = sheetSets.remove(PreviewProperty.CATEGORY_EDGE_LABELS);
        if (nodeSet != null) {
            sheet.put(nodeSet);
        }
        if (nodeLabelSet != null) {
            sheet.put(nodeLabelSet);
        }
        if (edgeSet != null) {
            sheet.put(edgeSet);
        }
        if (arrowsSet != null) {
            sheet.put(arrowsSet);
        }
        if (edgeLabelSet != null) {
            sheet.put(edgeLabelSet);
        }
        for (Sheet.Set sheetSet : sheetSets.values()) {
            sheet.put(sheetSet);
        }
    }
    return sheet;
}

Example 8 with Renderer

use of org.gephi.preview.spi.Renderer in project gephi by gephi.

the class RendererManager method restoreRenderersList.

/**
     * Restores the original order of the renderers list, preserving their enabled state.
     */
private void restoreRenderersList() {
    PreviewModel model = previewController.getModel();
    Set<Renderer> enabledRenderers = null;
    if (model != null && model.getManagedRenderers() != null) {
        enabledRenderers = new HashSet<>();
        enabledRenderers.addAll(Arrays.asList(model.getManagedEnabledRenderers()));
    }
    renderersList.clear();
    for (Renderer r : previewController.getRegisteredRenderers()) {
        renderersList.add(new RendererCheckBox(r, enabledRenderers == null || enabledRenderers.contains(r)));
    }
    updateModelManagedRenderers();
}