Bug 549415 - Remove useless fieldI20190724-1800

previousColor is not necessary any more as it's the value that's in the
preferenceStore already.

Change-Id: Ia40d18b8dc3adec4354d682045601d72ed02dc79
Signed-off-by: Mickael Istria <mistria@redhat.com>

1 files changed, 1 insertions, 4 deletions

diff --git a/org.eclipse.ui.editors/src/org/eclipse/ui/internal/editors/text/TextEditorDefaultsPreferencePage.java b/org.eclipse.ui.editors/src/org/eclipse/ui/internal/editors/text/TextEditorDefaultsPreferencePage.java
index 058204564be..d932500102c 100644
--- a/org.eclipse.ui.editors/src/org/eclipse/ui/internal/editors/text/TextEditorDefaultsPreferencePage.java
+++ b/org.eclipse.ui.editors/src/org/eclipse/ui/internal/editors/text/TextEditorDefaultsPreferencePage.java
@@ -658,12 +658,10 @@ public class TextEditorDefaultsPreferencePage extends PreferencePage implements
 	private class ColorEntry {
 		public final String colorKey;
 		public final String label;
-		public RGB previousColor;
 		public final String isSystemDefaultKey;
 		public ColorEntry(String colorKey, String label, String isSystemDefaultKey) {
 			this.colorKey= colorKey;
 			this.label= label;
-			this.previousColor= PreferenceConverter.getColor(fOverlayStore, colorKey);
 			this.isSystemDefaultKey= isSystemDefaultKey;
 		}
 
@@ -680,7 +678,6 @@ public class TextEditorDefaultsPreferencePage extends PreferencePage implements
 		}
 
 		public void setColor(RGB rgb) {
-			this.previousColor= PreferenceConverter.getColor(fOverlayStore, this.colorKey);
 			PreferenceConverter.setValue(fOverlayStore, this.colorKey, rgb);
 		}
 
@@ -965,7 +962,7 @@ public class TextEditorDefaultsPreferencePage extends PreferencePage implements
 		SelectionListener colorDefaultSelectionListener= new SelectionAdapter() {
 			@Override
 			public void widgetSelected(SelectionEvent e) {
-				ColorEntry colorEntry = getSelectedAppearanceColorOption();
+				ColorEntry colorEntry= getSelectedAppearanceColorOption();
 				if (colorEntry.allowSystemDefault()) {
 					colorEntry.setSystemDefault(fAppearanceColorDefault.getSelection());
 					handleAppearanceColorListSelection(); // refresh color preview and checkbox state