diff --git a/bundles/org.eclipse.ui.themes/css/e4_basestyle_preview.css b/bundles/org.eclipse.ui.themes/css/e4_basestyle_preview.css
new file mode 100644
index 00000000000..641058cea44
--- /dev/null
+++ b/bundles/org.eclipse.ui.themes/css/e4_basestyle_preview.css
@@ -0,0 +1,20 @@
+/*******************************************************************************
+ * Copyright (c) 2024 SAP SE and others.
+ *
+ * This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License 2.0
+ * which accompanies this distribution, and is available at
+ * https://www.eclipse.org/legal/epl-2.0/
+ *
+ * SPDX-License-Identifier: EPL-2.0
+ *
+ * Contributors:
+ * SAP SE - initial implementation
+ *******************************************************************************/
+
+@import url("platform:/plugin/org.eclipse.ui.themes/css/common/e4_globalstyle.css");
+@import url("platform:/plugin/org.eclipse.ui.themes/css/light/e4-light_globalstyle.css");
+@import url("platform:/plugin/org.eclipse.ui.themes/css/light/e4-light_ide_colorextensions.css");
+@import url("platform:/plugin/org.eclipse.ui.themes/css/light/e4-light_partstyle.css");
+@import url("platform:/plugin/org.eclipse.ui.themes/css/light/e4-light_tabstyle_preview.css");
+@import url("platform:/plugin/org.eclipse.ui.themes/css/light/e4-light-drag-styling.css");
diff --git a/bundles/org.eclipse.ui.themes/css/e4_preview_gtk.css b/bundles/org.eclipse.ui.themes/css/e4_preview_gtk.css
new file mode 100644
index 00000000000..c3b66783ee4
--- /dev/null
+++ b/bundles/org.eclipse.ui.themes/css/e4_preview_gtk.css
@@ -0,0 +1,239 @@
+/*******************************************************************************
+ * Copyright (c) 2024 SAP SE and others.
+ *
+ * This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License 2.0
+ * which accompanies this distribution, and is available at
+ * https://www.eclipse.org/legal/epl-2.0/
+ *
+ * SPDX-License-Identifier: EPL-2.0
+ *
+ * Contributors:
+ * SAP SE - initial implementation
+ *******************************************************************************/
+
+@import url("platform:/plugin/org.eclipse.ui.themes/css/e4_basestyle_preview.css");
+
+ColorDefinition#org-eclipse-ui-workbench-ACTIVE_UNSELECTED_TABS_COLOR_START {
+ color: #F8F8F8;
+}
+
+ColorDefinition#org-eclipse-ui-workbench-ACTIVE_UNSELECTED_TABS_COLOR_END {
+ color: #F8F8F8;
+}
+
+ColorDefinition#org-eclipse-ui-workbench-ACTIVE_TAB_OUTER_KEYLINE_COLOR {
+ color: #E5E5E5;
+}
+ColorDefinition#org-eclipse-ui-workbench-ACTIVE_TAB_INNER_KEYLINE_COLOR {
+ color: #f8f8f8;
+}
+ColorDefinition#org-eclipse-ui-workbench-ACTIVE_TAB_OUTLINE_COLOR {
+ color: #E5E5E5;
+}
+
+ColorDefinition#org-eclipse-ui-workbench-INACTIVE_UNSELECTED_TABS_COLOR_START {
+ color: #F8F8F8;
+}
+
+ColorDefinition#org-eclipse-ui-workbench-INACTIVE_UNSELECTED_TABS_COLOR_END {
+ color: #F8F8F8;
+}
+
+ColorDefinition#org-eclipse-ui-workbench-INACTIVE_TAB_OUTER_KEYLINE_COLOR {
+ color: #E5E5E5;
+}
+
+ColorDefinition#org-eclipse-ui-workbench-INACTIVE_TAB_INNER_KEYLINE_COLOR {
+ color: #f8f8f8;
+}
+
+ColorDefinition#org-eclipse-ui-workbench-INACTIVE_TAB_OUTLINE_COLOR {
+ color: #E5E5E5;
+}
+
+ColorDefinition#org-eclipse-ui-workbench-INACTIVE_TAB_BG_START {
+ color: #F8F8F8;
+}
+
+ColorDefinition#org-eclipse-ui-workbench-INACTIVE_TAB_BG_END {
+ color: #F8F8F8;
+}
+
+ColorDefinition#org-eclipse-ui-workbench-ACTIVE_TAB_BG_START{
+ color: #f8f8f8;
+}
+
+ColorDefinition#org-eclipse-ui-workbench-ACTIVE_TAB_BG_END {
+ color: #f8f8f8;
+}
+
+ColorDefinition#org-eclipse-ui-workbench-INACTIVE_NOFOCUS_TAB_BG_START {
+ color: #f8f8f8;
+}
+
+ColorDefinition#org-eclipse-ui-workbench-INACTIVE_NOFOCUS_TAB_BG_END {
+ color: #F8F8F8;
+}
+
+ColorDefinition#org-eclipse-ui-workbench-ACTIVE_NOFOCUS_TAB_BG_START {
+ color: #F8F8F8;
+}
+
+ColorDefinition#org-eclipse-ui-workbench-ACTIVE_NOFOCUS_TAB_BG_END {
+ color: #F8F8F8;
+}
+
+ColorDefinition#org-eclipse-ui-workbench-ACTIVE_NOFOCUS_TAB_TEXT_COLOR {
+ color: #3b3b3b;
+}
+
+ColorDefinition#org-eclipse-ui-workbench-ACTIVE_TAB_TEXT_COLOR {
+ color: #3b3b3b;
+}
+
+ColorDefinition#org-eclipse-ui-workbench-INACTIVE_TAB_TEXT_COLOR {
+ color: #3b3b3b;
+}
+
+.MTrimmedWindow {
+ background-color: #F6F5F4;
+}
+
+.MTrimBar {
+ background-color: #F6F5F4;
+}
+
+.MTrimBar#org-eclipse-ui-main-toolbar {
+ background-color: COLOR-WIDGET-BACKGROUND #F6F5F4 100%;
+}
+
+.MPartStack {
+ swt-simple: false;
+}
+
+CTabFolder.MArea {
+ background-color: #f8f8f8;
+ swt-selected-tab-fill: #f8f8f8;
+ swt-unselected-tabs-color: #f8f8f8;
+ swt-outer-keyline-color: #f8f8f8;
+ swt-inner-keyline-color: #f8f8f8;
+ swt-tab-outline: #ffffff;
+}
+
+CTabFolder Canvas {
+ background-color: #ffffff;
+}
+
+.MTrimBar#org-eclipse-ui-main-toolbar {
+ background-color: '#f8f8f8';
+}
+
+.MTrimBar#org-eclipse-ui-trim-status {
+ background-color: '#f8f8f8';
+}
+
+.View Composite,
+.View Composite Tree,
+.View Composite Label,
+.View ToolBar,
+.View Group,
+.View Group Label,
+.View Section,
+.View BusyIndicator,
+.View Text[style~='SWT.READ_ONLY'],
+.View SashForm,
+.View OleFrame,
+.View Browser,
+.View WebSite,
+.View StyledText[style~='SWT.READ_ONLY'],
+.View Link,
+.View FormText,
+.View Hyperlink,
+.View Canvas,
+.View FigureCanvas
+{
+ background-color: #f8f8f8;
+}
+
+.View TitleRegion{
+ background-color:#f8f8f8;
+}
+
+.MPartStack.active .View TitleRegion{
+ background-color:#f8f8f8;
+}
+
+.View Button[style~='SWT.CHECK']{
+ background-color: inherit;
+}
+
+.View Toolbar ToolItem{
+ background-color: #eaeaea;
+}
+
+.View TabbedPropertyList{
+ swt-tabBackground-color: #ffffff;
+}
+
+.View Composite PrependingAsteriskFilteredTree,
+.View PrependingAsteriskFilteredTree Text,
+.View Group Text,
+.View Group Combo,
+.View Composite Text,
+.View Button[style~='SWT.PUSH']{
+ background-color: #ffffff;
+}
+
+.MPartStack{
+ swt-selected-tab-highlight: #2160bb;
+ swt-selected-highlight-top: false;
+}
+
+.MPartStack.active {
+ swt-selected-tab-highlight: #2160bb;
+ swt-selected-highlight-top: false;
+}
+
+/* text color and background color of unselected tabs in editor*/
+#org-eclipse-ui-editorss CTabItem{
+ color: '#6A6A6A';
+ background-color: '#f8f8f8';
+}
+
+/*text color and background color of selected tab in editor */
+#org-eclipse-ui-editorss CTabItem:selected{
+ color: '#3b3b3b';
+ background-color: '#FFFFFF';
+}
+
+#org-eclipse-ui-editorss CTabFolder{
+ swt-selected-tab-fill : '#ffffff';
+ swt-selected-tab-highlight: '#2160bb';
+ swt-selected-highlight-top: true;
+ swt-tab-outline:#e5e5e5;
+ swt-tab-outer-keyline: #e5e5e5;
+ swt-draw-custom-tab-content-background: true;
+ swt-unselected-hot-tab-color-background:'#FFFFFF';
+}
+
+#org-eclipse-ui-editorss CTabFolder.active {
+ swt-selected-tab-highlight: '#2160bb';
+ swt-selected-highlight-top: true;
+}
+
+#org-eclipse-e4-ui-compatibility-editor Composite{
+ background-color: #ffffff;
+}
+
+Composite.MPartSashContainer{
+ background-color: #f8f8f8;
+}
+
+Composite.MArea{
+ background-color: #ffffff;
+}
+
+.MPart CTabFolder{
+ swt-outer-keyline-color: #ffffff;
+}
diff --git a/bundles/org.eclipse.ui.themes/css/e4_preview_mac.css b/bundles/org.eclipse.ui.themes/css/e4_preview_mac.css
new file mode 100644
index 00000000000..e537880de8e
--- /dev/null
+++ b/bundles/org.eclipse.ui.themes/css/e4_preview_mac.css
@@ -0,0 +1,209 @@
+/*******************************************************************************
+ * Copyright (c) 2024 SAP SE and others.
+ *
+ * This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License 2.0
+ * which accompanies this distribution, and is available at
+ * https://www.eclipse.org/legal/epl-2.0/
+ *
+ * SPDX-License-Identifier: EPL-2.0
+ *
+ * Contributors:
+ * SAP SE - initial implementation
+ *******************************************************************************/
+
+@import url("platform:/plugin/org.eclipse.ui.themes/css/e4_basestyle_preview.css");
+
+ColorDefinition#org-eclipse-ui-workbench-ACTIVE_UNSELECTED_TABS_COLOR_START {
+ color: #F8F8F8;
+}
+
+ColorDefinition#org-eclipse-ui-workbench-ACTIVE_UNSELECTED_TABS_COLOR_END {
+ color: #F8F8F8;
+}
+
+ColorDefinition#org-eclipse-ui-workbench-INACTIVE_UNSELECTED_TABS_COLOR_START {
+ color: #F8F8F8;
+}
+
+ColorDefinition#org-eclipse-ui-workbench-INACTIVE_UNSELECTED_TABS_COLOR_END {
+ color: #F8F8F8;
+}
+
+ColorDefinition#org-eclipse-ui-workbench-ACTIVE_TAB_OUTER_KEYLINE_COLOR {
+ color: #EAEAEA;
+}
+
+ColorDefinition#org-eclipse-ui-workbench-ACTIVE_TAB_OUTLINE_COLOR {
+ color: #EAEAEA;
+}
+
+ColorDefinition#org-eclipse-ui-workbench-ACTIVE_TAB_BG_START {
+ color: #f8f8f8;
+}
+
+ColorDefinition#org-eclipse-ui-workbench-ACTIVE_TAB_BG_END {
+ color: #f8f8f8;
+}
+
+ColorDefinition#org-eclipse-ui-workbench-INACTIVE_TAB_OUTER_KEYLINE_COLOR {
+ color: #EAEAEA;
+}
+
+ColorDefinition#org-eclipse-ui-workbench-INACTIVE_TAB_OUTLINE_COLOR {
+ color: #EAEAEA;
+}
+
+ColorDefinition#org-eclipse-ui-workbench-INACTIVE_TAB_BG_START {
+ color: #F8F8F8;
+}
+
+ColorDefinition#org-eclipse-ui-workbench-INACTIVE_TAB_BG_END {
+ color: #F8F8F8;
+}
+
+ColorDefinition#org-eclipse-ui-workbench-ACTIVE_NOFOCUS_TAB_BG_START {
+ color: #F8F8F8;
+}
+
+ColorDefinition#org-eclipse-ui-workbench-ACTIVE_NOFOCUS_TAB_BG_END {
+ color: #F8F8F8;
+}
+
+ColorDefinition#org-eclipse-ui-workbench-ACTIVE_NOFOCUS_TAB_TEXT_COLOR {
+ color: #404040;
+}
+
+ColorDefinition#org-eclipse-ui-workbench-ACTIVE_TAB_TEXT_COLOR {
+ color: #404040;
+}
+
+ColorDefinition#org-eclipse-ui-workbench-INACTIVE_TAB_TEXT_COLOR {
+ color: #404040;
+}
+
+.MTrimmedWindow {
+ background-color: '#f8f8f8';
+}
+
+.MTrimBar {
+ background-color: '#f8f8f8';
+}
+
+.MTrimBar#org-eclipse-ui-main-toolbar {
+ background-color: '#f8f8f8';
+}
+
+CTabFolder Canvas {
+ background-color: rgb(255, 255, 255);
+}
+
+
+.MTrimBar#org-eclipse-ui-trim-status {
+ background-color: '#f8f8f8';
+}
+
+.View Composite,
+.View Composite Tree,
+.View Composite Label,
+.View ToolBar,
+.View Group,
+.View Group Label,
+.View Section,
+.View BusyIndicator,
+.View Text[style~='SWT.READ_ONLY'],
+.View SashForm,
+.View OleFrame,
+.View Browser,
+.View WebSite,
+.View StyledText[style~='SWT.READ_ONLY'],
+.View Link,
+.View FormText,
+.View Hyperlink,
+.View Canvas,
+.View FigureCanvas
+{
+ background-color: #f8f8f8;
+}
+
+.View TitleRegion{
+ background-color:#f8f8f8;
+}
+
+.MPartStack.active .View TitleRegion{
+ background-color:#f8f8f8;
+}
+
+.View Button[style~='SWT.CHECK']{
+ background-color: inherit;
+}
+
+.View Toolbar ToolItem{
+ background-color: #eaeaea;
+}
+
+.View TabbedPropertyList{
+ swt-tabBackground-color: #ffffff;
+}
+
+.View Composite PrependingAsteriskFilteredTree,
+.View PrependingAsteriskFilteredTree Text,
+.View Group Text,
+.View Group Combo,
+.View Composite Text,
+.View Button[style~='SWT.PUSH']{
+ background-color: #ffffff;
+}
+
+.MPartStack{
+ swt-selected-tab-highlight: #5983c5;
+ swt-selected-highlight-top: false;
+}
+
+.MPartStack.active {
+ swt-selected-tab-highlight: #5983c5;
+ swt-selected-highlight-top: false;
+}
+
+/* text color of unselected tabs in editor*/
+#org-eclipse-ui-editorss CTabItem{
+ color: '#6A6A6A';
+ background-color: '#f8f8f8';
+}
+
+/*text color and background color of selected tab in editor */
+#org-eclipse-ui-editorss CTabItem:selected{
+ color: '#3b3b3b';
+ background-color: '#FFFFFF';
+}
+
+#org-eclipse-ui-editorss CTabFolder{
+ swt-selected-tab-fill : '#ffffff';
+ swt-selected-tab-highlight: '#5983c5';
+ swt-selected-highlight-top: true;
+ swt-tab-outline:#eaeaea;
+ swt-tab-outer-keyline: #eaeaea;
+ swt-draw-custom-tab-content-background: true;
+ swt-unselected-hot-tab-color-background:'#FFFFFF';
+}
+
+#org-eclipse-ui-editorss CTabFolder.active {
+ swt-selected-tab-highlight: '#5983c5';
+ swt-selected-highlight-top: true;
+}
+
+#org-eclipse-e4-ui-compatibility-editor Composite{
+ background-color: #ffffff;
+}
+
+Composite.MPartSashContainer{
+ background-color: #f8f8f8;
+}
+
+Composite.MArea{
+ background-color: #ffffff;
+}
+
+.MPart CTabFolder{
+ swt-outer-keyline-color: #ffffff;
+}
diff --git a/bundles/org.eclipse.ui.themes/css/e4_preview_win.css b/bundles/org.eclipse.ui.themes/css/e4_preview_win.css
new file mode 100644
index 00000000000..be6b270ba37
--- /dev/null
+++ b/bundles/org.eclipse.ui.themes/css/e4_preview_win.css
@@ -0,0 +1,213 @@
+/*******************************************************************************
+ * Copyright (c) 2024 SAP SE and others.
+ *
+ * This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License 2.0
+ * which accompanies this distribution, and is available at
+ * https://www.eclipse.org/legal/epl-2.0/
+ *
+ * SPDX-License-Identifier: EPL-2.0
+ *
+ * Contributors:
+ * SAP SE - initial implementation
+ *******************************************************************************/
+
+@import url("platform:/plugin/org.eclipse.ui.themes/css/e4_basestyle_preview.css");
+
+ColorDefinition#org-eclipse-ui-workbench-ACTIVE_UNSELECTED_TABS_COLOR_START {
+ color: #F8F8F8;
+}
+
+ColorDefinition#org-eclipse-ui-workbench-ACTIVE_UNSELECTED_TABS_COLOR_END {
+ color: #F8F8F8;
+}
+
+ColorDefinition#org-eclipse-ui-workbench-ACTIVE_TAB_OUTER_KEYLINE_COLOR {
+ color: #E5E5E5;
+}
+
+ColorDefinition#org-eclipse-ui-workbench-ACTIVE_TAB_OUTLINE_COLOR {
+ color: #E5E5E5;
+}
+
+ColorDefinition#org-eclipse-ui-workbench-INACTIVE_UNSELECTED_TABS_COLOR_START {
+ color: #F8F8F8;
+}
+
+ColorDefinition#org-eclipse-ui-workbench-INACTIVE_UNSELECTED_TABS_COLOR_END {
+ color: #F8F8F8;
+}
+
+ColorDefinition#org-eclipse-ui-workbench-INACTIVE_TAB_OUTER_KEYLINE_COLOR {
+ color: #E5E5E5;
+}
+
+ColorDefinition#org-eclipse-ui-workbench-INACTIVE_TAB_OUTLINE_COLOR {
+ color: #E5E5E5;
+}
+
+ColorDefinition#org-eclipse-ui-workbench-INACTIVE_TAB_BG_START {
+ color: #F8F8F8;
+}
+
+ColorDefinition#org-eclipse-ui-workbench-INACTIVE_TAB_BG_END {
+ color: #F8F8F8;
+}
+
+ColorDefinition#org-eclipse-ui-workbench-ACTIVE_TAB_BG_START{
+ color: #f8f8f8;
+}
+
+ColorDefinition#org-eclipse-ui-workbench-ACTIVE_TAB_BG_END {
+ color: #f8f8f8;
+}
+
+ColorDefinition#org-eclipse-ui-workbench-ACTIVE_NOFOCUS_TAB_BG_START {
+ color: #F8F8F8;
+}
+
+ColorDefinition#org-eclipse-ui-workbench-ACTIVE_NOFOCUS_TAB_BG_END {
+ color: #F8F8F8;
+}
+
+ColorDefinition#org-eclipse-ui-workbench-ACTIVE_NOFOCUS_TAB_TEXT_COLOR {
+ color: #3b3b3b;
+}
+
+ColorDefinition#org-eclipse-ui-workbench-ACTIVE_TAB_TEXT_COLOR {
+ color: #3b3b3b;
+}
+
+ColorDefinition#org-eclipse-ui-workbench-INACTIVE_TAB_TEXT_COLOR {
+ color: #3b3b3b;
+}
+
+.MPartStack {
+ swt-simple: true;
+}
+
+CTabFolder.MArea {
+ background-color: #f8f8f8;
+ swt-selected-tab-fill: #f8f8f8;
+ swt-unselected-tabs-color: #f8f8f8;
+ swt-outer-keyline-color: #f8f8f8;
+ swt-inner-keyline-color: #f8f8f8;
+ swt-tab-outline: #ffffff;
+}
+
+CTabFolder Canvas {
+ background-color: #ffffff;
+}
+
+.MTrimBar#org-eclipse-ui-main-toolbar {
+ background-color: '#f8f8f8';
+}
+
+.MTrimBar#org-eclipse-ui-trim-status {
+ background-color: '#f8f8f8';
+}
+
+.View Composite,
+.View Composite Tree,
+.View Composite Label,
+.View ToolBar,
+.View Group,
+.View Group Label,
+.View Section,
+.View BusyIndicator,
+.View Text[style~='SWT.READ_ONLY'],
+.View SashForm,
+.View OleFrame,
+.View Browser,
+.View WebSite,
+.View StyledText[style~='SWT.READ_ONLY'],
+.View Link,
+.View FormText,
+.View Hyperlink,
+.View Canvas,
+.View FigureCanvas
+{
+ background-color: #f8f8f8;
+}
+
+.View TitleRegion{
+ background-color:#f8f8f8;
+}
+
+.MPartStack.active .View TitleRegion{
+ background-color:#f8f8f8;
+}
+
+.View Button[style~='SWT.CHECK']{
+ background-color: inherit;
+}
+
+.View Toolbar ToolItem{
+ background-color: #eaeaea;
+}
+
+.View TabbedPropertyList{
+ swt-tabBackground-color: #ffffff;
+}
+
+.View Composite PrependingAsteriskFilteredTree,
+.View PrependingAsteriskFilteredTree Text,
+.View Group Text,
+.View Group Combo,
+.View Composite Text,
+.View Button[style~='SWT.PUSH']{
+ background-color: #ffffff;
+}
+
+.MPartStack{
+ swt-selected-tab-highlight: #2160bb;
+ swt-selected-highlight-top: false;
+}
+
+.MPartStack.active {
+ swt-selected-tab-highlight: #2160bb;
+ swt-selected-highlight-top: false;
+}
+
+/* text color and background color of unselected tabs in editor*/
+#org-eclipse-ui-editorss CTabItem{
+ color: '#6A6A6A';
+ background-color: '#f8f8f8';
+}
+
+/*text color and background color of selected tab in editor */
+#org-eclipse-ui-editorss CTabItem:selected{
+ color: '#3b3b3b';
+ background-color: '#FFFFFF';
+}
+
+#org-eclipse-ui-editorss CTabFolder{
+ swt-selected-tab-fill : '#ffffff';
+ swt-selected-tab-highlight: '#2160bb';
+ swt-selected-highlight-top: true;
+ swt-tab-outline:#e5e5e5;
+ swt-tab-outer-keyline: #e5e5e5;
+ swt-draw-custom-tab-content-background: true;
+ swt-unselected-hot-tab-color-background:'#FFFFFF';
+}
+
+#org-eclipse-ui-editorss CTabFolder.active {
+ swt-selected-tab-highlight: '#2160bb';
+ swt-selected-highlight-top: true;
+}
+
+#org-eclipse-e4-ui-compatibility-editor Composite{
+ background-color: #ffffff;
+}
+
+Composite.MPartSashContainer{
+ background-color: #f8f8f8;
+}
+
+Composite.MArea{
+ background-color: #ffffff;
+}
+
+.MPart CTabFolder{
+ swt-outer-keyline-color: #ffffff;
+}
diff --git a/bundles/org.eclipse.ui.themes/css/light/e4-light_tabstyle_preview.css b/bundles/org.eclipse.ui.themes/css/light/e4-light_tabstyle_preview.css
new file mode 100644
index 00000000000..dc4a905ec5a
--- /dev/null
+++ b/bundles/org.eclipse.ui.themes/css/light/e4-light_tabstyle_preview.css
@@ -0,0 +1,79 @@
+/*******************************************************************************
+ * Copyright (c) 2024 SAP SE and others.
+ *
+ * This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License 2.0
+ * which accompanies this distribution, and is available at
+ * https://www.eclipse.org/legal/epl-2.0/
+ *
+ * SPDX-License-Identifier: EPL-2.0
+ *
+ * Contributors:
+ * SAP SE - initial implementation
+ *******************************************************************************/
+
+/* ################################ CSS for Tabs ########################## */
+
+#org-eclipse-ui-editorss {
+ swt-tab-height: 8px;
+}
+
+.MPartStack {
+ swt-tab-renderer: url('bundleclass://org.eclipse.e4.ui.workbench.renderers.swt/org.eclipse.e4.ui.workbench.renderers.swt.CTabRendering');
+ swt-selected-tab-fill: '#org-eclipse-ui-workbench-INACTIVE_TAB_BG_START' '#org-eclipse-ui-workbench-INACTIVE_TAB_BG_END' 100% 100%;
+ swt-unselected-tabs-color: '#org-eclipse-ui-workbench-INACTIVE_UNSELECTED_TABS_COLOR_START' '#org-eclipse-ui-workbench-INACTIVE_UNSELECTED_TABS_COLOR_END' 100% 100%;
+ swt-outer-keyline-color: '#org-eclipse-ui-workbench-INACTIVE_TAB_OUTER_KEYLINE_COLOR';
+ swt-inner-keyline-color: '#org-eclipse-ui-workbench-INACTIVE_TAB_INNER_KEYLINE_COLOR';
+ swt-tab-outline: '#org-eclipse-ui-workbench-INACTIVE_TAB_OUTLINE_COLOR';
+ padding: 0px;
+ color: '#org-eclipse-ui-workbench-INACTIVE_TAB_TEXT_COLOR';
+ swt-draw-custom-tab-content-background: true;
+ swt-unselected-hot-tab-color-background:#EAEAEA;
+}
+
+.MPartStack.active {
+ swt-selected-tab-fill: '#org-eclipse-ui-workbench-ACTIVE_TAB_BG_START' '#org-eclipse-ui-workbench-ACTIVE_TAB_BG_END' 100% 100%;
+ swt-unselected-tabs-color: '#org-eclipse-ui-workbench-ACTIVE_UNSELECTED_TABS_COLOR_START' '#org-eclipse-ui-workbench-ACTIVE_UNSELECTED_TABS_COLOR_END' 100% 100%;
+ swt-outer-keyline-color: '#org-eclipse-ui-workbench-ACTIVE_TAB_OUTER_KEYLINE_COLOR';
+ swt-inner-keyline-color: '#org-eclipse-ui-workbench-ACTIVE_TAB_INNER_KEYLINE_COLOR';
+ swt-tab-outline: '#org-eclipse-ui-workbench-ACTIVE_TAB_OUTLINE_COLOR';
+ swt-draw-custom-tab-content-background: true;
+}
+
+.MPartStack.active.noFocus {
+ swt-selected-tab-fill: '#org-eclipse-ui-workbench-ACTIVE_NOFOCUS_TAB_BG_START' '#org-eclipse-ui-workbench-ACTIVE_NOFOCUS_TAB_BG_END' 100% 100%;
+}
+
+CTabItem:selected {
+ color: '#org-eclipse-ui-workbench-ACTIVE_TAB_TEXT_COLOR';
+}
+
+CTabFolder.MArea {
+ swt-tab-renderer: url('bundleclass://org.eclipse.e4.ui.workbench.renderers.swt/org.eclipse.e4.ui.workbench.renderers.swt.CTabRendering');
+ padding: 0px;
+}
+
+CTabFolder {
+ swt-selected-tab-highlight: none;
+}
+
+CTabFolder.active {
+ swt-selected-tab-highlight: rgb(103,145,230);
+ swt-selected-highlight-top: false;
+}
+
+.MPartStack.active.noFocus > CTabItem:selected {
+ color: '#org-eclipse-ui-workbench-ACTIVE_NOFOCUS_TAB_TEXT_COLOR';
+}
+
+.MPartStack > Composite {
+ background-color: '#org-eclipse-ui-workbench-INACTIVE_TAB_BG_END';
+}
+
+.MPartStack.active > Composite {
+ background-color: '#org-eclipse-ui-workbench-ACTIVE_TAB_BG_END';
+}
+
+.MPartStack.active.noFocus > Composite {
+ background-color: '#org-eclipse-ui-workbench-ACTIVE_NOFOCUS_TAB_BG_END';
+}
diff --git a/bundles/org.eclipse.ui.themes/plugin.properties b/bundles/org.eclipse.ui.themes/plugin.properties
index 877792e4e64..c4e8ad6e805 100644
--- a/bundles/org.eclipse.ui.themes/plugin.properties
+++ b/bundles/org.eclipse.ui.themes/plugin.properties
@@ -19,6 +19,10 @@ theme.classic = Classic
theme.gtk = Light
theme.mac = Light
theme.win = Light
+theme.preview.gtk = Light (Preview)
+theme.preview.mac = Light (Preview)
+theme.preview.win = Light (Preview)
+
theme.dark = Dark
theme.high-contrast = High Contrast
diff --git a/bundles/org.eclipse.ui.themes/plugin.xml b/bundles/org.eclipse.ui.themes/plugin.xml
index f4ed3117369..f9e728b750e 100644
--- a/bundles/org.eclipse.ui.themes/plugin.xml
+++ b/bundles/org.eclipse.ui.themes/plugin.xml
@@ -51,6 +51,24 @@
label="%theme.win"
os="win32">
+
+
+
+
+
+