X-Git-Url: https://gerrit.simantics.org/r/gitweb?p=simantics%2Fplatform.git;a=blobdiff_plain;f=bundles%2Forg.simantics.utils.ui%2Fsrc%2Forg%2Fsimantics%2Futils%2Fui%2Fcolor%2FColorGradientDialog.java;fp=bundles%2Forg.simantics.utils.ui%2Fsrc%2Forg%2Fsimantics%2Futils%2Fui%2Fcolor%2FColorGradientDialog.java;h=17b56c4746fa8337e56bc11d008b75397236967b;hp=0000000000000000000000000000000000000000;hb=969bd23cab98a79ca9101af33334000879fb60c5;hpb=866dba5cd5a3929bbeae85991796acb212338a08

diff --git a/bundles/org.simantics.utils.ui/src/org/simantics/utils/ui/color/ColorGradientDialog.java b/bundles/org.simantics.utils.ui/src/org/simantics/utils/ui/color/ColorGradientDialog.java
new file mode 100644
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+++ b/bundles/org.simantics.utils.ui/src/org/simantics/utils/ui/color/ColorGradientDialog.java
@@ -0,0 +1,75 @@
+/*******************************************************************************
+ * Copyright (c) 2007, 2010 Association for Decentralized Information Management
+ * in Industry THTH ry.
+ * 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:
+ *     VTT Technical Research Centre of Finland - initial API and implementation
+ *******************************************************************************/
+/*
+ *
+ * @author Toni Kalajainen
+ */
+package org.simantics.utils.ui.color;
+
+import org.eclipse.jface.dialogs.Dialog;
+import org.eclipse.jface.dialogs.IDialogConstants;
+import org.eclipse.swt.SWT;
+import org.eclipse.swt.graphics.Point;
+import org.eclipse.swt.layout.GridData;
+import org.eclipse.swt.widgets.Composite;
+import org.eclipse.swt.widgets.Control;
+import org.eclipse.swt.widgets.Shell;
+
+public class ColorGradientDialog extends Dialog {
+
+    ColorGradientComposite composite;
+    ColorGradient value;
+    
+    protected ColorGradientDialog(Shell parentShell, ColorGradient initialValue) {
+        super(parentShell);
+        setShellStyle( getShellStyle() | SWT.RESIZE );        
+        value = new ColorGradient(initialValue);
+    }
+    
+    @Override
+    protected Point getInitialSize() {
+        return new Point(400, 400);
+    }
+    
+    @Override
+    protected Control createDialogArea(Composite parent) {
+        composite = new ColorGradientComposite(parent, 0);
+        GridData childData = new GridData(GridData.FILL_BOTH);
+        composite.setLayoutData(childData);        
+        composite.setGradient(value);
+        return composite;
+    }
+    
+    @Override
+    protected void createButtonsForButtonBar(Composite parent) {
+        // create OK and Cancel buttons by default
+        createButton(parent, IDialogConstants.OK_ID,
+                IDialogConstants.OK_LABEL, true);
+        createButton(parent, IDialogConstants.CANCEL_ID,
+                IDialogConstants.CANCEL_LABEL, false);
+    }
+    
+    @Override
+    protected void okPressed() {
+        value = composite.getGradient();
+        super.okPressed();
+    }
+    
+    public ColorGradient getGradient() {
+        return value;
+    }
+
+    public void setGradient(ColorGradient gradient) {
+        this.value = gradient;
+    }
+    
+}