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Diffstat (limited to 'jsf/plugins/org.eclipse.jst.jsf.common.ui/src/org/eclipse/jst/jsf/common/ui/internal/dialogfield/LayoutUtil.java')
-rw-r--r--jsf/plugins/org.eclipse.jst.jsf.common.ui/src/org/eclipse/jst/jsf/common/ui/internal/dialogfield/LayoutUtil.java116
1 files changed, 0 insertions, 116 deletions
diff --git a/jsf/plugins/org.eclipse.jst.jsf.common.ui/src/org/eclipse/jst/jsf/common/ui/internal/dialogfield/LayoutUtil.java b/jsf/plugins/org.eclipse.jst.jsf.common.ui/src/org/eclipse/jst/jsf/common/ui/internal/dialogfield/LayoutUtil.java
deleted file mode 100644
index 2457cd153..000000000
--- a/jsf/plugins/org.eclipse.jst.jsf.common.ui/src/org/eclipse/jst/jsf/common/ui/internal/dialogfield/LayoutUtil.java
+++ /dev/null
@@ -1,116 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2006 Sybase, Inc. 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:
- * Sybase, Inc. - initial API and implementation
- *******************************************************************************/
-package org.eclipse.jst.jsf.common.ui.internal.dialogfield;
-
-import org.eclipse.jface.dialogs.Dialog;
-import org.eclipse.jface.resource.JFaceResources;
-import org.eclipse.swt.SWT;
-import org.eclipse.swt.graphics.FontMetrics;
-import org.eclipse.swt.graphics.GC;
-import org.eclipse.swt.layout.GridData;
-import org.eclipse.swt.widgets.Button;
-import org.eclipse.swt.widgets.Control;
-import org.eclipse.swt.widgets.Text;
-import org.eclipse.ui.forms.widgets.FormToolkit;
-
-/**
- * A layout utility class
- *
- */
-public final class LayoutUtil {
- // The Text control looks higher then Button control when they have the same
- // height,
- // Increasing the height of 5 pixels will make them looks the same height.
- private final static int BUTTON_HEIGHT_ADJUSTMENT = 5;
-
-
- /**
- * @param control
- * @param grab
- */
- public static void setGrabHorizontal(Control control, boolean grab) {
- Object ld = control.getLayoutData();
- if (ld instanceof GridData) {
- ((GridData) ld).grabExcessHorizontalSpace = grab;
- }
- }
-
- /**
- * Sets the width hint of a control. Assumes that GridData is used.
- * @param control
- * @param widthHint
- */
- public static void setWidthHint(Control control, int widthHint) {
- Object ld = control.getLayoutData();
- if (ld instanceof GridData) {
- ((GridData) ld).widthHint = widthHint;
- }
- }
-
-
- /**
- * Sets the horizontal indent of a control. Assumes that GridData is used.
- * @param control
- * @param horizontalIndent
- */
- 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.
- * @param control
- */
- public static void setHorizontalGrabbing(Control control) {
- Object ld = control.getLayoutData();
- if (ld instanceof GridData) {
- ((GridData) ld).grabExcessHorizontalSpace = true;
- }
- }
-
- /**
- * Returns a width hint for a button control.
- * @param button
- * @return the hint value
- */
- static int getButtonWidthHint(Button button) {
- if (button.getFont().equals(JFaceResources.getDefaultFont()))
- button.setFont(JFaceResources.getDialogFont());
-
- GC gc = new GC(button);
- gc.setFont(button.getFont());
- FontMetrics fontMetrics = gc.getFontMetrics();
- gc.dispose();
-
- int length = button.getText().length();
- int widthHint = Dialog.convertWidthInCharsToPixels(fontMetrics,
- length < 2 ? 2 : length);
- return Math.max(widthHint, button.computeSize(SWT.DEFAULT, SWT.DEFAULT,
- true).x);
- }
-
- static int getButtonHeightHint(FormToolkit toolkit, Text text) {
- if (toolkit != null) {
- return text.computeSize(SWT.DEFAULT, SWT.DEFAULT, true).y
- + BUTTON_HEIGHT_ADJUSTMENT;
- }
- return text.computeSize(SWT.DEFAULT, SWT.DEFAULT, true).y;
- }
-
- private LayoutUtil()
- {
- // static utility class; no instantiation
- }
-}

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