SettingsState.java

package org.overengineer.inlineproblems.settings;

import com.intellij.openapi.application.ApplicationManager;
import com.intellij.openapi.components.PersistentStateComponent;
import com.intellij.openapi.components.State;
import com.intellij.openapi.components.Storage;
import com.intellij.util.xmlb.XmlSerializerUtil;
import com.intellij.util.xmlb.annotations.OptionTag;
import com.intellij.util.xmlb.annotations.Transient;
import lombok.Getter;
import lombok.Setter;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
import org.overengineer.inlineproblems.entities.enums.Listener;
import org.overengineer.inlineproblems.utils.ColorConverter;

import java.awt.*;
import java.util.ArrayList;
import java.util.List;
import java.util.stream.Collectors;


@Getter
@Setter
@State(
        name = "org.overengineer.inlineproblems.settings.SettingsState",
        storages = @Storage("OverEngineer_InlineProblems.xml")
)
public class SettingsState implements PersistentStateComponent<SettingsState> {

    private boolean showErrors = true;
    private boolean highlightErrors = false;
    private boolean showErrorsInGutter = false;
    private boolean showWarnings = true;
    private boolean highlightWarnings = false;
    private boolean showWarningsInGutter = false;
    private boolean showWeakWarnings = false;
    private boolean highlightWeakWarnings = false;
    private boolean showWeakWarningsInGutter = false;
    private boolean showInfos = false;
    private boolean highlightInfos = false;
    private boolean showInfosInGutter = false;

    /**
     * Colors renamed from '<NAME>Color' to '<NAME>Col' to solve
     * the compatibility issue with old version persisted xml setting file.
     *
     * @see <a href="https://github.com/0verEngineer/InlineProblems/pull/10">Github discussion</a>
     */

    @OptionTag(converter = ColorConverter.class)
    private Color errorBackgroundCol = new Color(0x654243);

    @OptionTag(converter = ColorConverter.class)
    private Color errorTextCol = new Color(0xEC5151);

    @OptionTag(converter = ColorConverter.class)
    private Color errorHighlightCol = errorBackgroundCol;

    @OptionTag(converter = ColorConverter.class)
    private Color warningTextCol = new Color(0xEC821F);

    @OptionTag(converter = ColorConverter.class)
    private Color warningBackgroundCol = new Color(0x815125);

    @OptionTag(converter = ColorConverter.class)
    private Color warningHighlightCol = warningBackgroundCol;

    @OptionTag(converter = ColorConverter.class)
    private Color weakWarningTextCol= new Color(0xC07937);

    @OptionTag(converter = ColorConverter.class)
    private Color weakWarningBackgroundCol = new Color(0xA47956);

    @OptionTag(converter = ColorConverter.class)
    private Color weakWarningHighlightCol = weakWarningBackgroundCol;

    @OptionTag(converter = ColorConverter.class)
    private Color infoTextCol = new Color(0x3BB1CE);

    @OptionTag(converter = ColorConverter.class)
    private Color infoBackgroundCol = new Color(0x1E5664);

    @OptionTag(converter = ColorConverter.class)
    private Color infoHighlightCol = infoBackgroundCol;

    private int manualScannerDelay = 200;
    private boolean drawBoxesAroundErrorLabels = true;
    private boolean roundedCornerBoxes = true;
    private boolean forceProblemsInSameLine = true;
    private boolean useEditorFont = false;
    private int inlayFontSizeDelta = 0;
    private boolean fillProblemLabels = false;
    private boolean boldProblemLabels = false;
    private boolean italicProblemLabels = false;
    private int problemLineLengthOffsetPixels = 50;
    private int enabledListener = Listener.MARKUP_MODEL_LISTENER;
    private String problemFilterList = "todo;fixme;open in browser";
    private String fileExtensionBlacklist = "";

    private List<Integer> additionalErrorSeverities = new ArrayList<>();
    private List<Integer> additionalWarningSeverities = new ArrayList<>();
    private List<Integer> additionalWeakWarningSeverities = new ArrayList<>();
    private List<Integer> additionalInfoSeverities = new ArrayList<>();

    private boolean showOnlyHighestSeverityPerLine = false;
    private boolean enableHtmlStripping = true;
    private boolean enableXmlUnescaping = true;

    // migration booleans
    private boolean highlightProblemListenerDeprecateMigrationDone = false;
    private boolean filterListMigrationDone01 = false;

    public static SettingsState getInstance() {
        return ApplicationManager.getApplication().getService(SettingsState.class);
    }

    @Override
    public @Nullable SettingsState getState() {
        return this;
    }

    @Override
    public void loadState(@NotNull SettingsState state) {
        XmlSerializerUtil.copyBean(state, this);

        migrateState();
    }

    @Override
    public void noStateLoaded() {
        migrateState();
    }

    private void migrateState() {
        // filter list
        if (!filterListMigrationDone01) {
            List<String> newFilterListEntries = List.of("Consider unknown contexts non-blocking");
            for (String entry : newFilterListEntries) {
                if (!problemFilterList.contains(entry)) {
                    problemFilterList += ";" + entry;
                }
            }

            filterListMigrationDone01 = true;
        }

        // listener
        if (!highlightProblemListenerDeprecateMigrationDone) {
            if (enabledListener == Listener.HIGHLIGHT_PROBLEMS_LISTENER) {
                enabledListener = Listener.MARKUP_MODEL_LISTENER;
            }

            highlightProblemListenerDeprecateMigrationDone = true;
        }
    }

    public String getAdditionalInfoSeveritiesAsString() {
        return getSeverityListAsString(additionalInfoSeverities);
    }

    public String getAdditionalErrorSeveritiesAsString() {
        return getSeverityListAsString(additionalErrorSeverities);
    }

    public String getAdditionalWarningSeveritiesAsString() {
        return getSeverityListAsString(additionalWarningSeverities);
    }

    public String getAdditionalWeakWarningSeveritiesAsString() {
        return getSeverityListAsString(additionalWeakWarningSeverities);
    }

    private String getSeverityListAsString(List<Integer> severityList) {
        return severityList.stream().map(String::valueOf).collect(Collectors.joining("; "));
    }

    //<editor-fold desc="Handwritten Colors getter/setter to compatible with external callers.">
    @Transient
    public Color getErrorTextColor() {
        return errorTextCol;
    }

    @Transient
    public void setErrorTextColor(Color color) {
        this.errorTextCol = color;
    }

    @Transient
    public Color getErrorBackgroundColor() {
        return errorBackgroundCol;
    }

    @Transient
    public void setErrorBackgroundColor(Color color) {
        this.errorBackgroundCol = color;
    }

    @Transient
    public Color getErrorHighlightColor() {
        return errorHighlightCol;
    }

    @Transient
    public void setErrorHighlightColor(Color color) {
        this.errorHighlightCol = color;
    }

    @Transient
    public Color getWarningTextColor() {
        return warningTextCol;
    }

    @Transient
    public void setWarningTextColor(Color color) {
        this.warningTextCol = color;
    }

    @Transient
    public Color getWarningBackgroundColor() {
        return warningBackgroundCol;
    }

    @Transient
    public void setWarningBackgroundColor(Color color) {
        this.warningBackgroundCol = color;
    }

    @Transient
    public Color getWarningHighlightColor() {
        return warningHighlightCol;
    }

    @Transient
    public void setWarningHighlightColor(Color color) {
        this.warningHighlightCol = color;
    }

    @Transient
    public Color getWeakWarningTextColor() {
        return weakWarningTextCol;
    }

    @Transient
    public void setWeakWarningTextColor(Color color) {
        this.weakWarningTextCol = color;
    }

    @Transient
    public Color getWeakWarningBackgroundColor() {
        return weakWarningBackgroundCol;
    }

    @Transient
    public void setWeakWarningBackgroundColor(Color color) {
        this.weakWarningBackgroundCol = color;
    }

    @Transient
    public Color getWeakWarningHighlightColor() {
        return weakWarningHighlightCol;
    }

    @Transient
    public void setWeakWarningHighlightColor(Color color) {
        this.weakWarningHighlightCol = color;
    }

    @Transient
    public Color getInfoTextColor() {
        return infoTextCol;
    }

    @Transient
    public void setInfoTextColor(Color color) {
        this.infoTextCol = color;
    }

    @Transient
    public Color getInfoBackgroundColor() {
        return infoBackgroundCol;
    }

    @Transient
    public void setInfoBackgroundColor(Color color) {
        this.infoBackgroundCol = color;
    }

    @Transient
    public Color getInfoHighlightColor() {
        return infoHighlightCol;
    }

    @Transient
    public void setInfoHighlightColor(Color color) {
        this.infoHighlightCol = color;
    }
    //</editor-fold>

    @Transient
    public boolean isShowAnyGutterIcons() {
        return showErrorsInGutter || showWarningsInGutter || showWeakWarningsInGutter || showInfosInGutter;
    }
}