com.github.ferstl.depgraph.dependency.style.AbstractNode.java Source code

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Here is the source code for com.github.ferstl.depgraph.dependency.style.AbstractNode.java

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/*
 * Copyright (c) 2014 - 2017 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.github.ferstl.depgraph.dependency.style;

import org.apache.commons.lang3.StringUtils;
import com.fasterxml.jackson.annotation.JsonTypeInfo;
import com.fasterxml.jackson.databind.annotation.JsonTypeIdResolver;
import com.github.ferstl.depgraph.graph.dot.DotAttributeBuilder;
import com.github.ferstl.depgraph.graph.dot.DotLabelBuilder;

@JsonTypeInfo(use = JsonTypeInfo.Id.CUSTOM, include = JsonTypeInfo.As.EXISTING_PROPERTY, property = "type")
@JsonTypeIdResolver(NodeTypeResolver.class)
abstract class AbstractNode {

    private final String type;
    private String color;
    private String fillColor;
    private String style;
    private final Font defaultFont = new Font();
    private final Font groupIdFont = new Font();
    private final Font artifactIdFont = new Font();
    private final Font versionFont = new Font();
    private final Font scopeFont = new Font();

    AbstractNode(String type) {
        this.type = type;
    }

    DotAttributeBuilder createAttributes() {
        Font defaultFont = this.defaultFont;
        return new DotAttributeBuilder().shape(this.type).style(this.style).color(this.color)
                .fillColor(this.fillColor).fontName(defaultFont.name).fontSize(defaultFont.size)
                .fontColor(defaultFont.color);
    }

    DotAttributeBuilder createAttributes(String groupId, String artifactId, String version, String scopes,
            boolean includeNodeAttributes) {
        Font groupIdFont = this.groupIdFont;
        Font artifactIdFont = this.artifactIdFont;
        Font versionFont = this.versionFont;
        Font scopeFont = this.scopeFont;

        DotAttributeBuilder builder = includeNodeAttributes ? createAttributes() : new DotAttributeBuilder();
        return builder.label(new DotLabelBuilder().font().name(groupIdFont.name).color(groupIdFont.color)
                .size(groupIdFont.size).text(groupId).smartNewLine().font().name(artifactIdFont.name)
                .color(artifactIdFont.color).size(artifactIdFont.size).text(artifactId).smartNewLine().font()
                .name(versionFont.name).color(versionFont.color).size(versionFont.size).text(version).smartNewLine()
                .font().name(scopeFont.name).color(scopeFont.color).size(scopeFont.size).text(scopes).build());
    }

    void merge(AbstractNode other) {
        this.color = StringUtils.defaultIfBlank(other.color, this.color);
        this.fillColor = StringUtils.defaultIfBlank(other.fillColor, this.fillColor);
        this.style = StringUtils.defaultIfBlank(other.style, this.style);

        this.defaultFont.merge(other.defaultFont);
        this.groupIdFont.merge(other.groupIdFont);
        this.artifactIdFont.merge(other.artifactIdFont);
        this.versionFont.merge(other.versionFont);
        this.scopeFont.merge(other.scopeFont);
    }
}