org.pushingpixels.substance.api.SubstanceSkin Maven / Gradle / Ivy
/*
* Copyright (c) 2005-2019 Radiance Kirill Grouchnikov. All Rights Reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* o Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
*
* o Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* o Neither the name of the copyright holder nor the names of
* its contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
* OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
package org.pushingpixels.substance.api;
import org.pushingpixels.substance.api.SubstanceCortex.ComponentOrParentChainScope;
import org.pushingpixels.substance.api.SubstanceSlices.ColorSchemeAssociationKind;
import org.pushingpixels.substance.api.SubstanceSlices.ComponentStateFacet;
import org.pushingpixels.substance.api.SubstanceSlices.DecorationAreaType;
import org.pushingpixels.substance.api.colorscheme.ColorSchemeTransform;
import org.pushingpixels.substance.api.colorscheme.SubstanceColorScheme;
import org.pushingpixels.substance.api.painter.border.SubstanceBorderPainter;
import org.pushingpixels.substance.api.painter.decoration.SubstanceDecorationPainter;
import org.pushingpixels.substance.api.painter.fill.SubstanceFillPainter;
import org.pushingpixels.substance.api.painter.highlight.SubstanceHighlightPainter;
import org.pushingpixels.substance.api.painter.overlay.SubstanceOverlayPainter;
import org.pushingpixels.substance.api.shaper.SubstanceButtonShaper;
import org.pushingpixels.substance.api.trait.SubstanceTrait;
import org.pushingpixels.substance.api.watermark.SubstanceWatermark;
import org.pushingpixels.substance.internal.utils.SkinUtilities;
import org.pushingpixels.substance.internal.utils.SubstanceColorSchemeUtilities;
import org.pushingpixels.substance.internal.utils.SubstanceCoreUtilities;
import javax.swing.*;
import java.awt.*;
import java.net.URL;
import java.util.List;
import java.util.*;
/**
* Base abstract class for Substance skins.
*
* @author Kirill Grouchnikov
*/
public abstract class SubstanceSkin implements SubstanceTrait {
/**
* Maps decoration area type to the color scheme bundles. Must contain an
* entry for {@link DecorationAreaType#NONE}.
*/
private Map colorSchemeBundleMap;
/**
* Maps decoration area type to the background color schemes.
*/
private Map backgroundColorSchemeMap;
/**
* Maps decoration area type to the registered overlay painters. Each
* decoration area type can have more than one overlay painter.
*/
private Map> overlayPaintersMap;
/**
* The watermark of this skin. May be null if
* this skin doesn't define a custom watermark.
*/
protected SubstanceWatermark watermark;
/**
* The button shaper of this skin. Must be non-
* null.
*/
protected SubstanceButtonShaper buttonShaper;
/**
* The fill painter of this skin. Must be non-
* null.
*/
protected SubstanceFillPainter fillPainter;
/**
* The border painter of this skin. Must be non-
* null.
*/
protected SubstanceBorderPainter borderPainter;
/**
* The highlight border painter of this skin. Can be
* null.
*/
protected SubstanceBorderPainter highlightBorderPainter;
/**
* The highlight painter of this skin. Must be non-
* null.
*/
protected SubstanceHighlightPainter highlightPainter;
/**
* The decoration painter of this skin. Must be non-
* null.
*/
protected SubstanceDecorationPainter decorationPainter;
/**
* Set of all decoration area types that are not explicitly registered in
* {@link #colorSchemeBundleMap} but still are considered as decoration
* areas in this skin. Controls lying in such areas will have their
* background painted by
*
* {@link SubstanceDecorationPainter#paintDecorationArea(Graphics2D, Component, DecorationAreaType, int, int, SubstanceSkin)}
* instead of a simple background fill.
*/
private Set decoratedAreaSet;
/**
* The start of fade effect on tabs in {@link JTabbedPane}s.
*
* @see #tabFadeEnd
*/
protected double tabFadeStart;
/**
* The end of fade effect on tabs in {@link JTabbedPane}s.
*
* @see #tabFadeStart
*/
protected double tabFadeEnd;
/**
* Color scheme for watermarks.
*/
protected SubstanceColorScheme watermarkScheme;
/**
* All component states that have associated non-trivial alpha values.
*/
private Set statesWithAlpha;
/**
* Constructs the basic data structures for a skin.
*/
protected SubstanceSkin() {
this.colorSchemeBundleMap = new HashMap<>();
this.backgroundColorSchemeMap = new HashMap<>();
this.overlayPaintersMap = new HashMap<>();
this.decoratedAreaSet = new HashSet<>();
this.decoratedAreaSet.add(DecorationAreaType.PRIMARY_TITLE_PANE);
this.decoratedAreaSet.add(DecorationAreaType.SECONDARY_TITLE_PANE);
this.tabFadeStart = 0.1;
this.tabFadeEnd = 0.3;
this.statesWithAlpha = new HashSet<>();
}
/**
* Returns the watermark of this skin.
*
* @return The watermark of this skin. May be null.
*/
public final SubstanceWatermark getWatermark() {
return this.watermark;
}
/**
* Returns the border painter of this skin.
*
* @return The border painter of this skin. A valid skin cannot have a
* null value returned from this method. Call
* {@link #isValid()
* } to verify that the skin is valid.
* @see #isValid()
*/
public final SubstanceBorderPainter getBorderPainter() {
return this.borderPainter;
}
/**
* Returns the highlight border painter of this skin.
*
* @return The highlight border painter of this skin. The return value of
* this method may be null. In this case, call
* {@link #getBorderPainter()}.
*/
public final SubstanceBorderPainter getHighlightBorderPainter() {
return this.highlightBorderPainter;
}
/**
* Returns the button shaper of this skin.
*
* @return The button shaper of this skin. A valid skin cannot have a
* null value returned from this method. Call
* {@link #isValid()} to verify that the skin is valid.
* @see #isValid()
*/
public final SubstanceButtonShaper getButtonShaper() {
return this.buttonShaper;
}
/**
* Returns the fill painter of this skin.
*
* @return The fill painter of this skin. A valid skin cannot have a
* null value returned from this method. Call
* {@link #isValid()} to verify that the skin is valid.
* @see #isValid()
*/
public final SubstanceFillPainter getFillPainter() {
return this.fillPainter;
}
/**
* Returns the highlight painter of this skin.
*
* @return The highlight painter of this skin. A valid skin cannot have a
* null value returned from this method. Call
* {@link #isValid()} to verify that the skin is valid.
* @see #isValid()
*/
public final SubstanceHighlightPainter getHighlightPainter() {
return this.highlightPainter;
}
/**
* Returns the decoration painter of this skin.
*
* @return The decoration painter of this skin. A valid skin cannot have a
* null value returned from this method. Call
* {@link #isValid()} to verify that the skin is valid.
* @see #isValid()
*/
public final SubstanceDecorationPainter getDecorationPainter() {
return this.decorationPainter;
}
/**
* Adds skin-specific entries to the UI defaults table.
*
* @param table UI defaults table.
*/
void addCustomEntriesToTable(UIDefaults table) {
// Apparently this function is called with null table
// when the application is run with -Dswing.defaultlaf
// setting. In this case, this function will be called
// second time with correct table.
if (table == null) {
return;
}
SkinUtilities.addCustomEntriesToTable(table, this);
}
/**
* Returns the color scheme of the specified component in the specified
* component state.
*
* @param comp Component.
* @param componentState Component state.
* @return The color scheme of the component in the specified component
* state.
*/
public final SubstanceColorScheme getColorScheme(Component comp,
ComponentState componentState) {
// small optimization - lookup the decoration area only if there
// are decoration-specific scheme bundles.
if (this.colorSchemeBundleMap.size() > 1) {
DecorationAreaType decorationAreaType = (comp == null) ? DecorationAreaType.NONE
: ComponentOrParentChainScope.getDecorationType(comp);
if (this.colorSchemeBundleMap.containsKey(decorationAreaType)) {
SubstanceColorScheme registered = this.colorSchemeBundleMap
.get(decorationAreaType).getColorScheme(componentState);
if (registered == null) {
throw new IllegalStateException(
"Color scheme shouldn't be null here. Please report this issue");
}
return registered;
}
}
// if (componentState == ComponentState.DEFAULT)
// return this.defaultColorScheme;
SubstanceColorScheme registered = this.colorSchemeBundleMap.get(
DecorationAreaType.NONE).getColorScheme(componentState);
if (registered == null) {
throw new IllegalStateException(
"Color scheme shouldn't be null here. Please report this issue");
}
return registered;
}
/**
* Returns the alpha channel of the highlight color scheme of the component.
*
* @param comp Component.
* @param componentState Component state.
* @return Highlight color scheme alpha channel.
*/
public final float getHighlightAlpha(Component comp, ComponentState componentState) {
// small optimization - lookup the decoration area only if there
// are decoration-specific scheme bundles.
if (this.colorSchemeBundleMap.size() > 1) {
DecorationAreaType decorationAreaType =
ComponentOrParentChainScope.getDecorationType(comp);
if (this.colorSchemeBundleMap.containsKey(decorationAreaType)) {
float registered = this.colorSchemeBundleMap.get(decorationAreaType)
.getHighlightAlpha(comp, componentState);
if (registered >= 0.0) {
return registered;
}
}
}
float registered = this.colorSchemeBundleMap.get(DecorationAreaType.NONE)
.getHighlightAlpha(comp, componentState);
if (registered >= 0.0) {
return registered;
}
boolean isRollover = componentState.isFacetActive(ComponentStateFacet.ROLLOVER);
boolean isSelected = componentState.isFacetActive(ComponentStateFacet.SELECTION);
boolean isArmed = componentState.isFacetActive(ComponentStateFacet.ARM);
if (isRollover && isSelected) {
return 0.9f;
}
if (isRollover && isArmed) {
return 0.8f;
}
if (isSelected) {
return 0.7f;
}
if (isArmed) {
return 0.6f;
}
if (isRollover) {
return 0.4f;
}
return 0.0f;
}
/**
* Returns the alpha channel of the color scheme of the component.
*
* @param comp Component.
* @param componentState Component state.
* @return Color scheme alpha channel.
*/
public final float getAlpha(Component comp, ComponentState componentState) {
// optimization - if the state does not have hard fallback, and it is not registered in any
// scheme bundle with custom alpha, return 1.0
ComponentState fallback = componentState.getHardFallback();
if ((fallback == null) && !this.statesWithAlpha.contains(componentState)) {
return 1.0f;
}
// small optimization - lookup the decoration area only if there
// are decoration-specific scheme bundles.
if (this.colorSchemeBundleMap.size() > 1) {
DecorationAreaType decorationAreaType = (comp == null) ? DecorationAreaType.NONE :
ComponentOrParentChainScope.getDecorationType(comp);
if (this.colorSchemeBundleMap.containsKey(decorationAreaType)) {
float registered = this.colorSchemeBundleMap.get(
decorationAreaType).getAlpha(comp, componentState);
if (registered >= 0.0) {
return registered;
}
}
}
float registered = this.colorSchemeBundleMap.get(
DecorationAreaType.NONE).getAlpha(comp, componentState);
if (registered >= 0.0) {
return registered;
}
if (fallback == null) {
return 1.0f;
}
return getAlpha(comp, fallback);
}
/**
* Registers the specified color scheme bundle and background color scheme
* to be used on controls in decoration areas.
*
* @param bundle The color scheme bundle to use on controls in decoration
* areas.
* @param backgroundColorScheme The color scheme to use for background of controls in
* decoration areas.
* @param areaTypes Enumerates the area types that are affected by the parameters.
*/
public void registerDecorationAreaSchemeBundle(
SubstanceColorSchemeBundle bundle,
SubstanceColorScheme backgroundColorScheme,
DecorationAreaType... areaTypes) {
if (bundle == null) {
return;
}
if (backgroundColorScheme == null) {
throw new IllegalArgumentException(
"Cannot pass null background color scheme");
}
for (DecorationAreaType areaType : areaTypes) {
this.decoratedAreaSet.add(areaType);
this.colorSchemeBundleMap.put(areaType, bundle);
this.backgroundColorSchemeMap.put(areaType, backgroundColorScheme);
}
this.statesWithAlpha.addAll(bundle.getStatesWithAlpha());
}
/**
* Registers the specified color scheme bundle to be used on controls in
* decoration areas.
*
* @param bundle The color scheme bundle to use on controls in decoration
* areas.
* @param areaTypes Enumerates the area types that are affected by the parameters.
*/
public void registerDecorationAreaSchemeBundle(
SubstanceColorSchemeBundle bundle, DecorationAreaType... areaTypes) {
this.registerDecorationAreaSchemeBundle(bundle, bundle.getEnabledColorScheme(),
areaTypes);
}
/**
* Registers the specified background color scheme to be used on controls in
* decoration areas.
*
* @param backgroundColorScheme The color scheme to use for background of controls in
* decoration areas.
* @param areaTypes Enumerates the area types that are affected by the parameters.
* Each decoration area type will be painted by
* {@link SubstanceDecorationPainter#paintDecorationArea(Graphics2D, Component, SubstanceSlices.DecorationAreaType, int, int, SubstanceSkin)}
*/
public void registerAsDecorationArea(SubstanceColorScheme backgroundColorScheme,
DecorationAreaType... areaTypes) {
if (backgroundColorScheme == null) {
throw new IllegalArgumentException(
"Cannot pass null background color scheme");
}
for (DecorationAreaType areaType : areaTypes) {
this.decoratedAreaSet.add(areaType);
this.backgroundColorSchemeMap.put(areaType, backgroundColorScheme);
}
}
/**
* Returns indication whether the specified decoration area type should have
* their background painted by
* {@link SubstanceDecorationPainter#paintDecorationArea(Graphics2D, Component, SubstanceSlices.DecorationAreaType, int, int, SubstanceSkin)}
* instead of a simple background fill.
*
* @param decorationType Decoration area type.
* @return true if specified decoration area type should have
* their background painted by
* {@link SubstanceDecorationPainter#paintDecorationArea(Graphics2D, Component, SubstanceSlices.DecorationAreaType, int, int, SubstanceSkin)}
* , false otherwise.
*/
public boolean isRegisteredAsDecorationArea(DecorationAreaType decorationType) {
return this.decoratedAreaSet.contains(decorationType);
}
/**
* Returns the color scheme to be used for painting the watermark. If no
* custom watermark color scheme is specified ({@link #watermarkScheme} is
* null), the main default color scheme of this skin is used.
*
* @return The color scheme to be used for painting the watermark.
*/
public SubstanceColorScheme getWatermarkColorScheme() {
if (this.watermarkScheme != null) {
return this.watermarkScheme;
}
return this.colorSchemeBundleMap.get(DecorationAreaType.NONE)
.getEnabledColorScheme();
}
/**
* Returns the main active color scheme for the specific decoration area
* type. Custom painting code that needs to consult the colors of the
* specific component should use
* {@link #getColorScheme(Component, ComponentState)} method and various
* {@link SubstanceColorScheme} methods.
*
* @param decorationAreaType Decoration area type.
* @return The main active color scheme for this skin.
* @see #getColorScheme(Component, ComponentState)
*/
public final SubstanceColorScheme getActiveColorScheme(
DecorationAreaType decorationAreaType) {
if (this.colorSchemeBundleMap.containsKey(decorationAreaType)) {
return this.colorSchemeBundleMap.get(decorationAreaType).getActiveColorScheme();
}
return this.colorSchemeBundleMap.get(DecorationAreaType.NONE).getActiveColorScheme();
}
/**
* Returns the main enabled color scheme for the specific decoration area
* type. Custom painting code that needs to consult the colors of the
* specific component should use
* {@link #getColorScheme(Component, ComponentState)} method and various
* {@link SubstanceColorScheme} methods.
*
* @param decorationAreaType Decoration area type.
* @return The main enabled color scheme for this skin.
* @see #getColorScheme(Component, ComponentState)
*/
public final SubstanceColorScheme getEnabledColorScheme(
DecorationAreaType decorationAreaType) {
if (this.colorSchemeBundleMap.containsKey(decorationAreaType)) {
return this.colorSchemeBundleMap.get(decorationAreaType).getEnabledColorScheme();
}
return this.colorSchemeBundleMap.get(DecorationAreaType.NONE).getEnabledColorScheme();
}
/**
* Returns the main disabled color scheme for the specific decoration area
* type. Custom painting code that needs to consult the colors of the
* specific component should use
* {@link #getColorScheme(Component, ComponentState)} method and various
* {@link SubstanceColorScheme} methods.
*
* @param decorationAreaType Decoration area type.
* @return The main disabled color scheme for this skin.
* @see #getColorScheme(Component, ComponentState)
*/
public final SubstanceColorScheme getDisabledColorScheme(
DecorationAreaType decorationAreaType) {
if (this.colorSchemeBundleMap.containsKey(decorationAreaType)) {
return this.colorSchemeBundleMap.get(decorationAreaType).getDisabledColorScheme();
}
return this.colorSchemeBundleMap.get(DecorationAreaType.NONE).getDisabledColorScheme();
}
/**
* Returns the start of fade effect on tabs in
* {@link JTabbedPane}s. This value can be used to create XP-like "headers"
* on the selected tabs.
*
* @return The start of fade effect on the selected tabs in
* {@link JTabbedPane}s.
* @see #getTabFadeEnd()
*/
public final double getTabFadeStart() {
return this.tabFadeStart;
}
/**
* Returns the end of fade effect on tabs in
* {@link JTabbedPane
*}s. This value can be used to create XP-like "headers"
* on the selected tabs.
*
* @return The end of fade effect on the selected tabs in
* {@link JTabbedPane}s.
* @see #getTabFadeStart()
*/
public final double getTabFadeEnd() {
return this.tabFadeEnd;
}
/**
* Sets the end of fade effect on tabs in {@link JTabbedPane}s.
* The value should be in 0.0-1.0 range.
*
* @param tabFadeEnd The end of fade effect on tabs in
* {@link JTabbedPane}s. Should be in 0.0-1.0 range.
*/
public void setTabFadeEnd(double tabFadeEnd) {
if ((tabFadeEnd < 0.0) || (tabFadeEnd > 1.0)) {
throw new IllegalArgumentException(
"Value for tab fade end should be in 0.0-1.0 range");
}
this.tabFadeEnd = tabFadeEnd;
}
/**
* Sets the start of fade effect on selected tabs in {@link JTabbedPane}
* s. The value should be in 0.0-1.0 range.
*
* @param tabFadeStart The start of fade effect on tabs in
* {@link JTabbedPane} s. Should be in 0.0-1.0 range.
*/
public void setTabFadeStart(double tabFadeStart) {
if ((tabFadeStart < 0.0) || (tabFadeStart > 1.0)) {
throw new IllegalArgumentException(
"Value for tab fade start should be in 0.0-1.0 range");
}
this.tabFadeStart = tabFadeStart;
}
/**
* Adds the specified overlay painter to the end of the list of overlay
* painters associated with the specified decoration area types.
*
* @param overlayPainter Overlay painter to add to the end of the list of overlay
* painters associated with the specified decoration area types.
* @param areaTypes Decoration area types.
*/
public void addOverlayPainter(SubstanceOverlayPainter overlayPainter,
DecorationAreaType... areaTypes) {
for (DecorationAreaType areaType : areaTypes) {
if (!this.overlayPaintersMap.containsKey(areaType)) {
this.overlayPaintersMap.put(areaType, new ArrayList<>());
}
this.overlayPaintersMap.get(areaType).add(overlayPainter);
}
}
/**
* Removes the specified overlay painter from the list of overlay painters
* associated with the specified decoration area types.
*
* @param overlayPainter Overlay painter to remove from the list of overlay painters
* associated with the specified decoration area types.
* @param areaTypes Decoration area types.
*/
public void removeOverlayPainter(SubstanceOverlayPainter overlayPainter,
DecorationAreaType... areaTypes) {
for (DecorationAreaType areaType : areaTypes) {
if (!this.overlayPaintersMap.containsKey(areaType)) {
return;
}
this.overlayPaintersMap.get(areaType).remove(overlayPainter);
if (this.overlayPaintersMap.get(areaType).size() == 0) {
this.overlayPaintersMap.remove(areaType);
}
}
}
/**
* Removes all overlay painters associated with the specified decoration area types.
*
* @param areaTypes Decoration area types.
*/
public void clearOverlayPainters(DecorationAreaType... areaTypes) {
for (DecorationAreaType areaType : areaTypes) {
if (!this.overlayPaintersMap.containsKey(areaType)) {
return;
}
this.overlayPaintersMap.get(areaType).clear();
this.overlayPaintersMap.remove(areaType);
}
}
/**
* Returns a non-null, non-modifiable list of overlay painters associated
* with the specified decoration area type.
*
* @param decorationAreaType Decoration area type.
* @return A non-null, non-modifiable list of overlay painters associated
* with the specified decoration area type.
*/
public List getOverlayPainters(
DecorationAreaType decorationAreaType) {
if (!this.overlayPaintersMap.containsKey(decorationAreaType)) {
return Collections.emptyList();
}
return Collections.unmodifiableList(this.overlayPaintersMap.get(decorationAreaType));
}
/**
* Returns the color scheme to be used for painting the specified visual
* area of components in the specified decoration area.
*
* @param decorationAreaType Decoration area type.
* @param associationKind Color scheme association kind.
* @param componentState Component state.
* @return Color scheme to be used for painting the specified visual area of
* components in the specified decoration area.
*/
public final SubstanceColorScheme getColorScheme(
DecorationAreaType decorationAreaType,
ColorSchemeAssociationKind associationKind,
ComponentState componentState) {
if (this.colorSchemeBundleMap.size() > 1) {
if (this.colorSchemeBundleMap.containsKey(decorationAreaType)) {
return this.colorSchemeBundleMap.get(decorationAreaType)
.getColorScheme(associationKind, componentState, true);
}
}
return this.colorSchemeBundleMap.get(DecorationAreaType.NONE)
.getColorScheme(associationKind, componentState, true);
}
/**
* Returns the color scheme to be used for painting the specified visual
* area of the component under the specified component state.
*
* @param comp Component.
* @param associationKind Color scheme association kind.
* @param componentState Component state.
* @return Color scheme to be used for painting the specified visual area of
* the component under the specified component state.
*/
public final SubstanceColorScheme getColorScheme(Component comp,
ColorSchemeAssociationKind associationKind,
ComponentState componentState) {
// small optimization - lookup the decoration area only if there
// are decoration-specific scheme bundles.
if (this.colorSchemeBundleMap.size() > 1) {
DecorationAreaType decorationAreaType = (comp == null) ? DecorationAreaType.NONE
: ComponentOrParentChainScope.getDecorationType(comp);
if (this.colorSchemeBundleMap.containsKey(decorationAreaType)) {
return this.colorSchemeBundleMap.get(decorationAreaType)
.getColorScheme(associationKind, componentState, true);
}
}
return this.colorSchemeBundleMap.get(DecorationAreaType.NONE)
.getColorScheme(associationKind, componentState, true);
}
/**
* Returns the color scheme to be used for painting the specified visual
* area of the component under the specified component state.
*
* @param comp Component.
* @param associationKind Color scheme association kind.
* @param componentState Component state.
* @return Color scheme to be used for painting the specified visual area of
* the component under the specified component state.
*/
public final SubstanceColorScheme getDirectColorScheme(Component comp,
ColorSchemeAssociationKind associationKind,
ComponentState componentState) {
// small optimization - lookup the decoration area only if there
// are decoration-specific scheme bundles.
if (this.colorSchemeBundleMap.size() > 1) {
DecorationAreaType decorationAreaType = ComponentOrParentChainScope
.getDecorationType(comp);
if (this.colorSchemeBundleMap.containsKey(decorationAreaType)) {
return this.colorSchemeBundleMap.get(decorationAreaType)
.getColorScheme(associationKind, componentState, false);
}
}
return this.colorSchemeBundleMap.get(DecorationAreaType.NONE)
.getColorScheme(associationKind, componentState, false);
}
/**
* Creates a new skin that has the same settings as this skin with the
* addition of applying the specified color scheme transformation on all the
* relevant color schemes.
*
* @param transform Color scheme transformation.
* @param name The name of the new skin.
* @return The new skin.
*/
public SubstanceSkin transform(ColorSchemeTransform transform,
final String name) {
SubstanceSkin result = new SubstanceSkin() {
@Override
public String getDisplayName() {
return name;
}
};
// same painters
result.borderPainter = this.borderPainter;
result.buttonShaper = this.buttonShaper;
result.decorationPainter = this.decorationPainter;
result.fillPainter = this.fillPainter;
result.highlightPainter = this.highlightPainter;
result.highlightBorderPainter = this.highlightBorderPainter;
// same watermark and transformed scheme
result.watermark = this.watermark;
if (this.watermarkScheme != null) {
result.watermarkScheme = transform.transform(this.watermarkScheme);
}
// same misc settings
result.tabFadeEnd = this.tabFadeEnd;
result.tabFadeStart = this.tabFadeStart;
// transform the scheme bundles
if (this.colorSchemeBundleMap != null) {
result.colorSchemeBundleMap = new HashMap<>();
for (Map.Entry bundleEntry :
this.colorSchemeBundleMap.entrySet()) {
result.colorSchemeBundleMap.put(bundleEntry.getKey(),
bundleEntry.getValue().transform(transform));
}
}
// same set of decoration areas
if (this.decoratedAreaSet != null) {
result.decoratedAreaSet = new HashSet<>(this.decoratedAreaSet);
}
// transform the background schemes
if (this.backgroundColorSchemeMap != null) {
result.backgroundColorSchemeMap = new HashMap<>();
for (Map.Entry entry :
this.backgroundColorSchemeMap.entrySet()) {
result.backgroundColorSchemeMap.put(entry.getKey(), transform
.transform(entry.getValue()));
}
}
// same map of overlay painters
result.overlayPaintersMap = new HashMap<>(this.overlayPaintersMap);
return result;
}
/**
* Returns the background color scheme for the specified decoration area
* type. This method is mainly for the internal use of
* {@link SubstanceDecorationPainter#paintDecorationArea(Graphics2D, Component, SubstanceSlices.DecorationAreaType, int, int, SubstanceSkin)}
* , but can be used in applications that wish to provide custom overlay
* background painting (such as watermarks, for example).
*
* @param decorationAreaType Decoration area type.
* @return The background color scheme for the specified decoration area
* type.
*/
public final SubstanceColorScheme getBackgroundColorScheme(
DecorationAreaType decorationAreaType) {
// 1 - check the registered background scheme for this specific area
// type.
if (this.backgroundColorSchemeMap.containsKey(decorationAreaType)) {
return this.backgroundColorSchemeMap.get(decorationAreaType);
}
// 2 - check the registered scheme bundle for this specific area type.
if (this.colorSchemeBundleMap.containsKey(decorationAreaType)) {
SubstanceColorScheme registered = this.colorSchemeBundleMap.get(
decorationAreaType).getEnabledColorScheme();
if (registered != null) {
return registered;
}
}
// 3 - return the background scheme for the default area type
return this.backgroundColorSchemeMap.get(DecorationAreaType.NONE);
}
/**
* Checks whether this skin is valid. A valid skin must have a color scheme
* bundle for {@link DecorationAreaType#NONE} and non-null
* button shaper, gradient painter, border painter, highlight painter and
* decoration painter. If call to
* {@link SubstanceCortex.GlobalScope#setSkin(String)} or
* {@link SubstanceCortex.GlobalScope#setSkin(SubstanceSkin)} does not seem to have
* any visible effect (returning false), call this method to
* verify that your skin is valid.
*
* @return true if this skin is valid, false
* otherwise.
*/
public boolean isValid() {
if (!this.colorSchemeBundleMap.containsKey(DecorationAreaType.NONE)) {
return false;
}
if (this.getButtonShaper() == null) {
return false;
}
if (this.getFillPainter() == null) {
return false;
}
if (this.getBorderPainter() == null) {
return false;
}
if (this.getHighlightPainter() == null) {
return false;
}
if (this.getDecorationPainter() == null) {
return false;
}
return true;
}
/**
* Contains information on color schemes loaded by the
* {@link SubstanceSkin#getColorSchemes(URL)} and
* {@link SubstanceSkin#getColorSchemes(String)} APIs. Note that the custom
* skins should only use the {@link #get(String)} API. The rest of the API
* is currently internal and is used in the Apollo
* visual editor.
*
* @author Kirill Grouchnikov
*/
public static class ColorSchemes {
/**
* List of color schemes of this object.
*/
private List schemes;
/**
* Creates an object with empty list of color schemes. This method is
* for internal use only and should not be used in custom application
* skins.
*/
public ColorSchemes() {
this.schemes = new ArrayList<>();
}
/**
* Creates an object based on the specified list of color schemes. This
* method is for internal use only and should not be used in custom
* application skins.
*
* @param schemes List of color schemes.
*/
public ColorSchemes(List schemes) {
this();
this.schemes.addAll(schemes);
}
/**
* Returns the number of color schemes in this object. This method is
* for internal use only and should not be used in custom application
* skins.
*
* @return The number of color schemes in this object.
*/
public int size() {
return this.schemes.size();
}
/**
* Returns the color scheme at the specified index. This method is for
* internal use only and should not be used in custom application skins.
*
* @param index Index.
* @return Color scheme at the specified index.
*/
public SubstanceColorScheme get(int index) {
return this.schemes.get(index);
}
/**
* Returns the color scheme based on its display name. This method is
* the only API that is published for use in custom application skins.
*
* @param displayName Display name of a color scheme.
* @return The color scheme with the matching display name.
*/
public SubstanceColorScheme get(String displayName) {
for (SubstanceColorScheme scheme : this.schemes) {
if (scheme.getDisplayName().equals(displayName)) {
return scheme;
}
}
return null;
}
/**
* Returns the index of the color scheme that has the specified display
* name. This method is for internal use only and should not be used in
* custom application skins.
*
* @param displayName Display name of a color scheme.
* @return The index of the color scheme that has the specified display
* name.
*/
private int indexOf(String displayName) {
for (int i = 0; i < this.schemes.size(); i++) {
SubstanceColorScheme curr = this.schemes.get(i);
if (curr.getDisplayName().equals(displayName)) {
return i;
}
}
return -1;
}
/**
* Finds the index of the color scheme that has the specified display
* name and replaces it with (possibly another) color scheme. This
* method is for internal use only and should not be used in custom
* application skins.
*
* @param displayName Display name of a color scheme.
* @param scheme Color scheme that will replace the existing color scheme
* (based on the display name) at the same index in the list.
*/
public void replace(String displayName, SubstanceColorScheme scheme) {
int index = this.indexOf(displayName);
if (index >= 0) {
this.schemes.remove(index);
this.schemes.add(index, scheme);
}
}
/**
* Deletes the color scheme that has the specified display name. This
* method is for internal use only and should not be used in custom
* application skins.
*
* @param displayName Display name of the color scheme to delete from the list.
*/
public void delete(String displayName) {
int index = this.indexOf(displayName);
if (index >= 0) {
this.schemes.remove(index);
}
}
/**
* Adds the specified color scheme to the end of the list. This method
* is for internal use only and should not be used in custom application
* skins.
*
* @param scheme Color scheme to add to the end of the list.
*/
public void add(SubstanceColorScheme scheme) {
this.schemes.add(scheme);
}
/**
* Moves the color scheme with the specified display name one position
* towards the beginning of the list. This method is for internal use
* only and should not be used in custom application skins.
*
* @param displayName Display name of the color scheme to move one position
* towards the beginning of the list.
*/
public void switchWithPrevious(String displayName) {
int index = this.indexOf(displayName);
if (index >= 0) {
SubstanceColorScheme scheme = this.schemes.remove(index);
this.schemes.add(index - 1, scheme);
}
}
/**
* Moves the color scheme with the specified display name one position
* towards the end of the list. This method is for internal use only and
* should not be used in custom application skins.
*
* @param displayName Display name of the color scheme to move one position
* towards the end of the list.
*/
public void switchWithNext(String displayName) {
int index = this.indexOf(displayName);
if (index >= 0) {
SubstanceColorScheme scheme = this.schemes.remove(index);
this.schemes.add(index + 1, scheme);
}
}
}
/**
* Returns the collection of color schemes in the specified URL.
*
* @param url URL that points to a resource containing the description of
* Substance color schemes.
* @return The collection of color schemes in the specified URL.
*/
public static ColorSchemes getColorSchemes(URL url) {
return SubstanceColorSchemeUtilities.getColorSchemes(url);
}
/**
* Returns the collection of color schemes in the specified URL.
*
* @param resourceName Name of the resource containing the description of Substance
* color schemes.
* @return The collection of color schemes in the specified URL.
*/
public static ColorSchemes getColorSchemes(String resourceName) {
ClassLoader cl = SubstanceCoreUtilities.getClassLoaderForResources();
return SubstanceColorSchemeUtilities.getColorSchemes(cl.getResource(resourceName));
}
}