bug 514337 - [CSS] Support table header styling in our CSS engine
* adds new css Properties for table header styling:
** "swt-table-header-color"
** "swt-table-header-background-color"
Change-Id: I5bd1f3623ffb0c9ca32a025858c5f729e2a8dceb
Signed-off-by: Fabian Pfaff <fabian.pfaff@vogella.com>
diff --git a/bundles/org.eclipse.e4.ui.css.swt/plugin.xml b/bundles/org.eclipse.e4.ui.css.swt/plugin.xml
index 01efbb7..d565f61 100644
--- a/bundles/org.eclipse.e4.ui.css.swt/plugin.xml
+++ b/bundles/org.eclipse.e4.ui.css.swt/plugin.xml
@@ -538,6 +538,16 @@
</property-name>
</handler>
<handler
+ adapter="org.eclipse.e4.ui.css.swt.dom.TableElement"
+ handler="org.eclipse.e4.ui.css.swt.properties.custom.CSSPropertyTableHeaderHandler">
+ <property-name
+ name="swt-table-header-color">
+ </property-name>
+ <property-name
+ name="swt-table-header-background-color">
+ </property-name>
+ </handler>
+ <handler
adapter="org.eclipse.e4.ui.css.swt.dom.StyledTextElement"
handler="org.eclipse.e4.ui.css.swt.properties.custom.CSSPropertyStyledTextScrollbarSWTHandler">
<property-name
diff --git a/bundles/org.eclipse.e4.ui.css.swt/src/org/eclipse/e4/ui/css/swt/dom/TableElement.java b/bundles/org.eclipse.e4.ui.css.swt/src/org/eclipse/e4/ui/css/swt/dom/TableElement.java
index b4741d8..2bafab1 100644
--- a/bundles/org.eclipse.e4.ui.css.swt/src/org/eclipse/e4/ui/css/swt/dom/TableElement.java
+++ b/bundles/org.eclipse.e4.ui.css.swt/src/org/eclipse/e4/ui/css/swt/dom/TableElement.java
@@ -108,4 +108,16 @@
this.fControlSelectedColorCustomization.setSelectionForegroundColor(color);
}
+ public void setTableHeaderColor(Color color) {
+ getTable().setHeaderForeground(color);
+ }
+
+ public void setTableHeaderBackgroundColor(Color color) {
+ getTable().setHeaderBackground(color);
+ }
+
+ public Table getTable() {
+ return (Table) getNativeWidget();
+ }
+
}
diff --git a/bundles/org.eclipse.e4.ui.css.swt/src/org/eclipse/e4/ui/css/swt/properties/custom/CSSPropertyTableHeaderHandler.java b/bundles/org.eclipse.e4.ui.css.swt/src/org/eclipse/e4/ui/css/swt/properties/custom/CSSPropertyTableHeaderHandler.java
new file mode 100644
index 0000000..9ebf9b7
--- /dev/null
+++ b/bundles/org.eclipse.e4.ui.css.swt/src/org/eclipse/e4/ui/css/swt/properties/custom/CSSPropertyTableHeaderHandler.java
@@ -0,0 +1,56 @@
+/*******************************************************************************
+ * Copyright (c) 2017 Fabian Pfaff and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * Fabian Pfaff <fabian.pfaff@vogella.com> - initial API and implementation
+ *******************************************************************************/
+package org.eclipse.e4.ui.css.swt.properties.custom;
+
+import org.eclipse.e4.ui.css.core.dom.properties.ICSSPropertyHandler;
+import org.eclipse.e4.ui.css.core.engine.CSSEngine;
+import org.eclipse.e4.ui.css.swt.dom.TableElement;
+import org.eclipse.swt.graphics.Color;
+import org.eclipse.swt.widgets.Table;
+import org.w3c.dom.css.CSSValue;
+
+/**
+ * A handler which allows the styling of table headers.
+ */
+public class CSSPropertyTableHeaderHandler implements ICSSPropertyHandler {
+
+ private static final String SWT_TABLE_HEADER_COLOR = "swt-table-header-color"; //$NON-NLS-1$
+ private static final String SWT_TABLE_HEADER_BACKGROUND_COLOR = "swt-table-header-background-color"; //$NON-NLS-1$
+
+ @Override
+ public boolean applyCSSProperty(Object element, String property, CSSValue value, String pseudo, CSSEngine engine)
+ throws Exception {
+ if (!(element instanceof TableElement)) {
+ return false;
+ }
+ TableElement tableElement = (TableElement) element;
+ Table table = (Table) tableElement.getNativeWidget();
+ if (SWT_TABLE_HEADER_COLOR.equals(property)
+ && value.getCssValueType() == CSSValue.CSS_PRIMITIVE_VALUE) {
+ Color newColor = (Color) engine.convert(value, Color.class, table.getDisplay());
+ tableElement.setTableHeaderColor(newColor);
+ } else if (SWT_TABLE_HEADER_BACKGROUND_COLOR.equals(property)
+ && value.getCssValueType() == CSSValue.CSS_PRIMITIVE_VALUE) {
+ Color newColor = (Color) engine.convert(value, Color.class, table.getDisplay());
+ tableElement.setTableHeaderBackgroundColor(newColor);
+ } else {
+ return false;
+ }
+ return true;
+ }
+
+ @Override
+ public String retrieveCSSProperty(Object element, String property, String pseudo, CSSEngine engine)
+ throws Exception {
+ return null;
+ }
+
+}
