Added OneDark theme.

core/src/main/java/com/github/weisj/darklaf/ui/DarkPopupFactory.java

@@ -64,6 +64,7 @@ public class DarkPopupFactory extends PopupFactory {
         // That is why we set window background explicitly.
         Window window = SwingUtilities.getWindowAncestor(contents);
         if (window != null) {
+            window.setBackground(UIManager.getColor("PopupMenu.translucentBackground"));
             boolean install = true;
             if (window instanceof RootPaneContainer) {
                 JRootPane rootPane = ((RootPaneContainer) window).getRootPane();

core/src/test/java/ui/ComponentDemo.java

@@ -69,6 +69,7 @@ public interface ComponentDemo {
                                        new IntelliJTheme(),
                                        new SolarizedLightTheme(),
                                        new SolarizedDarkTheme(),
+                                       new OneDarkTheme(),
                                        new HighContrastLightTheme(),
                                        new HighContrastDarkTheme()}) {
             createThemeItem(currentThemeName, menu, bg, theme);

core/src/test/java/ui/comboBox/ComboBoxDemo.java

@@ -23,6 +23,7 @@
  */
 package ui.comboBox;
 
+import com.github.weisj.darklaf.ui.combobox.ComboBoxConstants;
 import com.github.weisj.darklaf.util.PropertyKey;
 import ui.ComponentDemo;
 import ui.DemoPanel;
@@ -58,13 +59,13 @@ public class ComboBoxDemo implements ComponentDemo {
             addActionListener(e -> comboBox.setComponentOrientation(isSelected() ? ComponentOrientation.LEFT_TO_RIGHT
                                                                                  : ComponentOrientation.RIGHT_TO_LEFT));
         }});
-        controlPanel.add(new JCheckBox("JComboBox.isTreeCellEditor") {{
+        controlPanel.add(new JCheckBox(ComboBoxConstants.KEY_IS_TREE_EDITOR) {{
             setSelected(false);
-            addActionListener(e -> comboBox.putClientProperty("JComboBox.isTreeCellEditor", isSelected()));
+            addActionListener(e -> comboBox.putClientProperty(ComboBoxConstants.KEY_IS_TREE_EDITOR, isSelected()));
         }});
-        controlPanel.add(new JCheckBox("JComboBox.isTableCellEditor") {{
+        controlPanel.add(new JCheckBox(ComboBoxConstants.KEY_IS_TABLE_EDITOR) {{
             setSelected(false);
-            addActionListener(e -> comboBox.putClientProperty("JComboBox.isTableCellEditor", isSelected()));
+            addActionListener(e -> comboBox.putClientProperty(ComboBoxConstants.KEY_IS_TABLE_EDITOR, isSelected()));
         }});
         return panel;
     }

theme/src/main/java/com/github/weisj/darklaf/theme/OneDarkTheme.java

@@ -0,0 +1,74 @@
+/*
+ * MIT License
+ *
+ * Copyright (c) 2020 Jannis Weis
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+package com.github.weisj.darklaf.theme;
+
+import com.github.weisj.darklaf.theme.info.ColorToneRule;
+import com.github.weisj.darklaf.theme.info.PresetIconRule;
+
+import javax.swing.*;
+import java.util.Properties;
+
+public class OneDarkTheme extends Theme {
+    @Override
+    protected PresetIconRule getPresetIconRule() {
+        return PresetIconRule.NONE;
+    }
+
+    @Override
+    public String getPrefix() {
+        return "one_dark";
+    }
+
+    @Override
+    public String getName() {
+        return "One Dark";
+    }
+
+    @Override
+    protected String getResourcePath() {
+        return "one_dark/";
+    }
+
+    @Override
+    protected Class<? extends Theme> getLoaderClass() {
+        return OneDarkTheme.class;
+    }
+
+    @Override
+    public ColorToneRule getColorToneRule() {
+        return ColorToneRule.DARK;
+    }
+
+    @Override
+    public void customizeUIProperties(final Properties properties, final UIDefaults currentDefaults) {
+        super.customizeUIProperties(properties, currentDefaults);
+        loadCustomProperties("ui", properties, currentDefaults);
+    }
+
+    @Override
+    public void customizeIconTheme(final Properties properties, final UIDefaults currentDefaults) {
+        super.customizeIconTheme(properties, currentDefaults);
+        loadCustomProperties("icons_adjustments", properties, currentDefaults);
+    }
+}

theme/src/main/resources/com/github/weisj/darklaf/theme/one_dark/one_dark_defaults.properties

@@ -0,0 +1,157 @@
+#MIT License
+#
+#Copyright (c) 2020 Jannis Weis
+#
+#Permission is hereby granted, free of charge, to any person obtaining a copy
+#of this software and associated documentation files (the "Software"), to deal
+#in the Software without restriction, including without limitation the rights
+#to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+#copies of the Software, and to permit persons to whom the Software is
+#furnished to do so, subject to the following conditions:
+#
+#The above copyright notice and this permission notice shall be included in all
+#copies or substantial portions of the Software.
+#
+#THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+#IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+#FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+#AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+#LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+#OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+#SOFTWARE.
+#
+# suppress inspection "UnusedProperty" for whole file
+Theme.dark                        = true
+Theme.highContrast                = false
+
+####Background####
+%background                       = 21252B
+%backgroundAlternative            = 2C313A
+%backgroundColorful               = 414855
+%backgroundColorfulInactive       = 323844
+%backgroundContainer              = 21252B
+
+%backgroundHeader                 = 21252B
+%backgroundToolTip                = 3D424B
+%backgroundToolTipInactive        = 3D424B
+
+%backgroundHover                  = 323844
+%backgroundSelected               = 3D424B
+%backgroundHoverSecondary         = 323844
+%backgroundSelectedSecondary      = 3D424B
+%backgroundHoverColorful          = 3D424B
+%backgroundSelectedColorful       = 323844
+
+%dropBackground                   = 323844
+%dropForeground                   = abb2bf
+
+####Border####
+%borderSecondary                  = 46494F
+%border                           = 333841
+%borderTertiary                   = 46494F
+%borderFocus                      = 568AF2
+%gridLine                         = 32363C
+
+####Highlight####
+%hoverHighlight                   = 373A40
+%clickHighlight                   = 3D424B
+
+%hoverHighlightOutline            = 3D424B
+%clickHighlightOutline            = 333841
+
+%hoverHighlightColorful           = 3D424B
+%clickHighlightColorful           = 333841
+
+%hoverHighlightDefault            = 7AA3F5
+%clickHighlightDefault            = 689/F3
+
+%hoverHighlightSecondary          = 323844
+%clickHighlightSecondary          = 323844
+
+%highlightFill                    = 2C313A
+%highlightFillFocus               = 4D78CC
+%highlightFillFocusSecondary      = 568AF2
+%highlightFillMono                = 4269B9
+
+####Widgets####
+%widgetBorder                     = 464C55
+%widgetBorderInactive             = 2D3137
+%widgetBorderDefault              = 568AF2
+%widgetFill                       = 333841
+%widgetFillSelected               = 333841
+%widgetFillInactive               = 21252B
+%widgetFillDefault                = 568AF2
+
+####Controls####
+%controlBorder                    = 414855
+%controlBorderDisabled            = 2C313A
+%controlBorderSelected            = 414855
+%controlBorderFocus               = 568AF2
+%controlBorderFocusSelected       = 568AF2
+%controlBorderSecondary           = 282B2F
+%controlFill                      = ABB2BF
+%controlFillFocus                 = ABB2BF
+%controlFillSecondary             = 568AF2
+%controlTrack                     = 434852
+%controlFillDisabled              = 5C6370
+%controlFillHighlight             = 568AF2
+%controlFillHighlightDisabled     = 313469
+%controlBackground                = 1D1D26
+%controlFadeStart                 = 568AF2
+%controlFadeEnd                   = 313469
+%controlErrorFadeStart            = bd3c5f
+%controlErrorFadeEnd              = 472c33
+%controlPassedFadeStart           = 239E62
+%controlPassedFadeEnd             = 2b4242
+
+####Text####
+%caret                            = abb2bf
+%textForeground                   = abb2bf
+%textForegroundDefault            = FFFFFF
+%textForegroundHighlight          = abb2bf
+%textForegroundInactive           = 5c6370
+%textForegroundSecondary          = 495162
+%acceleratorForeground            = E6E6E6
+%textContrastForeground           = FFFFFF
+
+%textSelectionForeground          = d7dae0
+%textSelectionForegroundInactive  = d7dae0
+%textSelectionForegroundDisabled  = d7dae0
+%textSelectionBackground          = 4d78cc
+%textSelectionBackgroundSecondary = 2C313C
+%textBackground                   = 282c34
+%textBackgroundInactive           = 21252B
+%textBackgroundSecondary          = 282C34
+%textBackgroundSecondaryInactive  = 282C34
+
+%hyperlink                        = 6494ed
+
+####Misc####
+%shadow                           = 21252b
+
+%glowOpacity                      = 70
+%dropOpacity                      = 80
+%shadowOpacity                    = 10
+
+%glowFocus                        = 4e7cdb
+%glowFocusInactive                = 4e7cdb
+%glowFocusLine                    = 4269b9
+%glowFocusLineInactive            = 4269b9
+
+%glowError                        = 522530
+%glowErrorLine                    = 692746
+
+%glowFocusError                   = 802d43
+%glowFocusErrorLine               = 692746
+
+%glowWarning                      = 8c812b
+%glowWarningLine                  = 5f4422
+
+#Arc
+%arc                              = 5
+%arcFocus                         = 5
+%arcSecondary                     = 3
+%arcSecondaryFocus                = 3
+
+%borderThickness                  = 3
+%shadowHeight                     = 3

theme/src/main/resources/com/github/weisj/darklaf/theme/one_dark/one_dark_icons.properties

@@ -0,0 +1,49 @@
+#MIT License
+#
+#Copyright (c) 2020 Jannis Weis
+#
+#Permission is hereby granted, free of charge, to any person obtaining a copy
+#of this software and associated documentation files (the "Software"), to deal
+#in the Software without restriction, including without limitation the rights
+#to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+#copies of the Software, and to permit persons to whom the Software is
+#furnished to do so, subject to the following conditions:
+#
+#The above copyright notice and this permission notice shall be included in all
+#copies or substantial portions of the Software.
+#
+#THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+#IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+#FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+#AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+#LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+#OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+#SOFTWARE.
+#
+# suppress inspection "UnusedProperty" for whole file
+%menuIconOpacity           = 80
+%fileIconOpacity           = 80
+
+%menuIconEnabled           = AFB1B3
+%menuIconHovered           = F9FCFF
+%menuIconSelected          = F9FCFF
+%menuIconSelectedSecondary = F9FCFF
+%menuIconDisabled          = 595959
+%menuIconHighlight         = 337C97
+
+%fileIconBackground        = 828D96
+%fileIconForeground        = 404043
+%fileIconHighlight         = 499C54
+
+%textIconEnabled           = abb2bf
+%textIconDisabled          = 5c6370
+%textIconSelected          = F9FCFF
+
+%windowButton              = A9A9A9
+%windowButtonDisabled      = 8C8C8C
+%windowCloseHovered        = FFFFFF
+
+%errorIconColor            = 802d43
+%informationIconColor      = 4269b9
+%warningIconColor          = 8c812b
+%questionIconColor         = 4269b9

theme/src/main/resources/com/github/weisj/darklaf/theme/one_dark/one_dark_icons_adjustments.properties

@@ -0,0 +1,27 @@
+#MIT License
+#
+#Copyright (c) 2020 Jannis Weis
+#
+#Permission is hereby granted, free of charge, to any person obtaining a copy
+#of this software and associated documentation files (the "Software"), to deal
+#in the Software without restriction, including without limitation the rights
+#to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+#copies of the Software, and to permit persons to whom the Software is
+#furnished to do so, subject to the following conditions:
+#
+#The above copyright notice and this permission notice shall be included in all
+#copies or substantial portions of the Software.
+#
+#THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+#IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+#FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+#AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+#LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+#OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+#SOFTWARE.
+#
+# suppress inspection "UnusedProperty" for whole file
+Icons.arrowUp.color    = %textIconEnabled
+Icons.arrowDown.color  = %textIconEnabled
+Icons.arrowLeft.color  = %textIconEnabled
+Icons.arrowRight.color = %textIconEnabled

theme/src/main/resources/com/github/weisj/darklaf/theme/one_dark/one_dark_styleSheet.css

@@ -0,0 +1,337 @@
+/*
+ * Copyright 2000-2014 JetBrains s.r.o.
+ *
+ * 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.
+ */
+body {
+    font-size: 14pt;
+    font-family: Serif, serif;
+    font-weight: normal;
+    margin-left: 0;
+    margin-right: 0;
+    color: #abb2bf;
+}
+
+p {
+    margin-top: 15px;
+}
+
+h1 {
+    font-size: x-large;
+    font-weight: bold;
+    margin-top: 10px;
+    margin-bottom: 10px;
+}
+
+h2 {
+    font-size: large;
+    font-weight: bold;
+    margin-top: 10px;
+    margin-bottom: 10px;
+}
+
+h3 {
+    font-size: medium;
+    font-weight: bold;
+    margin-top: 10px;
+    margin-bottom: 10px;
+}
+
+h4 {
+    font-size: small;
+    font-weight: bold;
+    margin-top: 10px;
+    margin-bottom: 10px;
+}
+
+h5 {
+    font-size: x-small;
+    font-weight: bold;
+    margin-top: 10px;
+    margin-bottom: 10px;
+}
+
+h6 {
+    font-size: xx-small;
+    font-weight: bold;
+    margin-top: 10px;
+    margin-bottom: 10px;
+}
+
+li p {
+    margin-top: 0;
+    margin-bottom: 0;
+}
+
+td p {
+    margin-top: 0;
+}
+
+menu li p {
+    margin-top: 0;
+    margin-bottom: 0;
+}
+
+menu li {
+    margin: 0;
+}
+
+menu {
+    margin-left-ltr: 40px;
+    margin-right-rtl: 40px;
+    margin-top: 10px;
+    margin-bottom: 10px;
+}
+
+dir li p {
+    margin-top: 0;
+    margin-bottom: 0;
+}
+
+dir li {
+    margin: 0;
+}
+
+dir {
+    margin-left-ltr: 40px;
+    margin-right-rtl: 40px;
+    margin-top: 10px;
+    margin-bottom: 10px;
+}
+
+dd {
+    margin-left-ltr: 40px;
+    margin-right-rtl: 40px;
+    margin-top: 0;
+    margin-bottom: 0;
+}
+
+dd p {
+    margin: 0;
+}
+
+dt {
+    margin-top: 0;
+    margin-bottom: 0;
+}
+
+dl {
+    margin-left: 0;
+    margin-top: 10px;
+    margin-bottom: 10px;
+}
+
+ol li {
+    margin: 0;
+}
+
+ol {
+    margin-top: 10px;
+    margin-bottom: 10px;
+    margin-left-ltr: 50px;
+    margin-right-rtl: 50px;
+    list-style-type: decimal;
+}
+
+ol li p {
+    margin-top: 0;
+    margin-bottom: 0;
+}
+
+ul li {
+    margin: 0;
+}
+
+ul {
+    margin-top: 10px;
+    margin-bottom: 10px;
+    margin-left-ltr: 50px;
+    margin-right-rtl: 50px;
+    list-style-type: disc;
+    -bullet-gap: 10px;
+}
+
+ul li ul li {
+    margin: 0;
+}
+
+ul li ul {
+    list-style-type: circle;
+    margin-left-ltr: 25px;
+    margin-right-rtl: 25px;
+}
+
+ul li ul li ul li {
+    margin: 0;
+}
+
+ul li ul li ul {
+    list-style-type: square;
+    margin-left-ltr: 25px;
+    margin-right-rtl: 25px;
+}
+
+ul li menu {
+    list-style-type: circle;
+    margin-left-ltr: 25px;
+    margin-right-rtl: 25px;
+}
+
+ul li p {
+    margin-top: 0;
+    margin-bottom: 0;
+}
+
+a {
+    color: #6494ed;
+    text-decoration: underline;
+}
+
+address {
+    color: #6494ed;
+    font-style: italic;
+}
+
+big {
+    font-size: x-large;
+}
+
+small {
+    font-size: x-small;
+}
+
+samp {
+    font-size: small;
+    font-family: Monospaced, monospace;
+}
+
+cite {
+    font-style: italic;
+}
+
+code {
+    font-size: small;
+    font-family: Monospaced, monospace;
+}
+
+dfn {
+    font-style: italic;
+}
+
+em {
+    font-style: italic;
+}
+
+i {
+    font-style: italic;
+}
+
+b {
+    font-weight: bold;
+}
+
+kbd {
+    font-size: small;
+    font-family: Monospaced, monospace;
+}
+
+s {
+    text-decoration: line-through;
+}
+
+strike {
+    text-decoration: line-through;
+}
+
+strong {
+    font-weight: bold;
+}
+
+sub {
+    vertical-align: sub;
+}
+
+sup {
+    vertical-align: sub;
+}
+
+tt {
+    font-family: Monospaced, monospace;
+}
+
+u {
+    text-decoration: underline;
+}
+
+var {
+    font-weight: bold;
+    font-style: italic;
+}
+
+table {
+    border-color: Gray;
+    border-style: outset;
+}
+
+tr {
+    text-align: left;
+}
+
+td {
+    border-color: Gray;
+    border-style: inset;
+    padding: 3px;
+}
+
+th {
+    text-align: center;
+    font-weight: bold;
+    border-color: Gray;
+    border-style: inset;
+    padding: 3px;
+}
+
+blockquote {
+    margin: 5px 35px;
+}
+
+center {
+    text-align: center;
+}
+
+pre {
+    margin-top: 5px;
+    margin-bottom: 5px;
+    font-family: Monospaced, monospace;
+}
+
+pre p {
+    margin-top: 0;
+}
+
+caption {
+    caption-side: top;
+    text-align: center;
+}
+
+table {
+    border: none;
+}
+
+td {
+    border: none;
+}
+
+nobr {
+    white-space: nowrap;
+}

theme/src/main/resources/com/github/weisj/darklaf/theme/one_dark/one_dark_ui.properties

@@ -0,0 +1,37 @@
+#
+# MIT License
+#
+# Copyright (c) 2020 Jannis Weis
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in all
+# copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+#
+CheckBox.activeFillColor                     = %textBackground
+CheckBox.selectedFillColor                   = %textBackground
+Slider.activeThumbFill                       = %textBackground
+RadioButton.activeFillColor                  = %textBackground
+ScrollBar.fadeStartColor                     = 676A71
+ScrollBar.fadeEndColor                       = 797E85
+Menu.selectionBackground                     = %backgroundColorfulInactive
+MenuItem.selectionBackground                 = %backgroundColorfulInactive
+RadioButtonMenuItem.selectionBackground      = %backgroundColorfulInactive
+CheckBoxMenuItem.selectionBackground         = %backgroundColorfulInactive
+TristateCheckBoxMenuItem.selectionBackground = %backgroundColorfulInactive
+ComboBox.selectionBackground                 = %backgroundColorfulInactive
+TabFramePopup.headerHoverBackground          = %backgroundHoverColorful
+TabFramePopup.headerSelectedHoverBackground  = %backgroundHoverColorful