1) Moved net.sourceforge.phpeclipse.ui\src\net\sourceforge\phpdt back to net.sourcefo...

[phpeclipse.git] / net.sourceforge.phpeclipse / src / net / sourceforge / phpdt / internal / ui / wizards / dialogfields / LayoutUtil.java

diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/ui/wizards/dialogfields/LayoutUtil.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/ui/wizards/dialogfields/LayoutUtil.java
new file mode 100644 (file)
index 0000000..cd39911
--- /dev/null
+++ b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/ui/wizards/dialogfields/LayoutUtil.java
@@ -0,0 +1,159 @@
+/*******************************************************************************
+ * Copyright (c) 2000, 2003 IBM Corporation and others.
+ * All rights reserved. This program and the accompanying materials 
+ * are made available under the terms of the Common Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/cpl-v10.html
+ * 
+ * Contributors:
+ *     IBM Corporation - initial API and implementation
+ *******************************************************************************/
+package net.sourceforge.phpdt.internal.ui.wizards.dialogfields;
+
+//import org.eclipse.swt.SWT;
+import org.eclipse.swt.layout.GridData;
+//import org.eclipse.swt.layout.GridLayout;
+//import org.eclipse.swt.widgets.Composite;
+import org.eclipse.swt.widgets.Control;
+
+public class LayoutUtil {
+
+       /**
+        * Calculates the number of columns needed by field editors
+        */
+       public static int getNumberOfColumns(DialogField[] editors) {
+               int nCulumns = 0;
+               for (int i = 0; i < editors.length; i++) {
+                       nCulumns = Math.max(editors[i].getNumberOfControls(), nCulumns);
+               }
+               return nCulumns;
+       }
+
+       /**
+        * Creates a composite and fills in the given editors.
+        * 
+        * @param labelOnTop
+        *            Defines if the label of all fields should be on top of the
+        *            fields
+        */
+//     public static void doDefaultLayout(Composite parent, DialogField[] editors,
+//                     boolean labelOnTop) {
+//             doDefaultLayout(parent, editors, labelOnTop, 0, 0, 0, 0);
+//     }
+
+       /**
+        * Creates a composite and fills in the given editors.
+        * 
+        * @param labelOnTop
+        *            Defines if the label of all fields should be on top of the
+        *            fields
+        * @param minWidth
+        *            The minimal width of the composite
+        * @param minHeight
+        *            The minimal height of the composite
+        */
+//     public static void doDefaultLayout(Composite parent, DialogField[] editors,
+//                     boolean labelOnTop, int minWidth, int minHeight) {
+//             doDefaultLayout(parent, editors, labelOnTop, minWidth, minHeight, 0, 0);
+//     }
+
+       /**
+        * Creates a composite and fills in the given editors.
+        * 
+        * @param labelOnTop
+        *            Defines if the label of all fields should be on top of the
+        *            fields
+        * @param minWidth
+        *            The minimal width of the composite
+        * @param minHeight
+        *            The minimal height of the composite
+        * @param marginWidth
+        *            The margin width to be used by the composite
+        * @param marginHeight
+        *            The margin height to be used by the composite
+        * @deprecated
+        */
+//     public static void doDefaultLayout(Composite parent, DialogField[] editors,
+//                     boolean labelOnTop, int minWidth, int minHeight, int marginWidth,
+//                     int marginHeight) {
+//             int nCulumns = getNumberOfColumns(editors);
+//             Control[][] controls = new Control[editors.length][];
+//             for (int i = 0; i < editors.length; i++) {
+//                     controls[i] = editors[i].doFillIntoGrid(parent, nCulumns);
+//             }
+//             if (labelOnTop) {
+//                     nCulumns--;
+//                     modifyLabelSpans(controls, nCulumns);
+//             }
+//             GridLayout layout = new GridLayout();
+//             if (marginWidth != SWT.DEFAULT) {
+//                     layout.marginWidth = marginWidth;
+//             }
+//             if (marginHeight != SWT.DEFAULT) {
+//                     layout.marginHeight = marginHeight;
+//             }
+//             layout.numColumns = nCulumns;
+//             parent.setLayout(layout);
+//     }
+
+//     private static void modifyLabelSpans(Control[][] controls, int nCulumns) {
+//             for (int i = 0; i < controls.length; i++) {
+//                     setHorizontalSpan(controls[i][0], nCulumns);
+//             }
+//     }
+
+       /**
+        * Sets the span of a control. Assumes that GridData is used.
+        */
+       public static void setHorizontalSpan(Control control, int span) {
+               Object ld = control.getLayoutData();
+               if (ld instanceof GridData) {
+                       ((GridData) ld).horizontalSpan = span;
+               } else if (span != 1) {
+                       GridData gd = new GridData();
+                       gd.horizontalSpan = span;
+                       control.setLayoutData(gd);
+               }
+       }
+
+       /**
+        * Sets the width hint of a control. Assumes that GridData is used.
+        */
+       public static void setWidthHint(Control control, int widthHint) {
+               Object ld = control.getLayoutData();
+               if (ld instanceof GridData) {
+                       ((GridData) ld).widthHint = widthHint;
+               }
+       }
+
+       /**
+        * Sets the heigthHint hint of a control. Assumes that GridData is used.
+        */
+//     public static void setHeigthHint(Control control, int heigthHint) {
+//             Object ld = control.getLayoutData();
+//             if (ld instanceof GridData) {
+//                     ((GridData) ld).heightHint = heigthHint;
+//             }
+//     }
+
+       /**
+        * Sets the horizontal indent of a control. Assumes that GridData is used.
+        */
+//     public static void setHorizontalIndent(Control control, int horizontalIndent) {
+//             Object ld = control.getLayoutData();
+//             if (ld instanceof GridData) {
+//                     ((GridData) ld).horizontalIndent = horizontalIndent;
+//             }
+//     }
+
+       /**
+        * Sets the horizontal indent of a control. Assumes that GridData is used.
+        */
+       public static void setHorizontalGrabbing(Control control) {
+               Object ld = control.getLayoutData();
+               if (ld instanceof GridData) {
+                       ((GridData) ld).grabExcessHorizontalSpace = true;
+               }
+       }
+
+}