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-rw-r--r--bundles/org.eclipse.jsch.ui/src/org/eclipse/jsch/internal/ui/preference/SWTUtils.java261
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diff --git a/bundles/org.eclipse.jsch.ui/src/org/eclipse/jsch/internal/ui/preference/SWTUtils.java b/bundles/org.eclipse.jsch.ui/src/org/eclipse/jsch/internal/ui/preference/SWTUtils.java
deleted file mode 100644
index 9b9b15fdd..000000000
--- a/bundles/org.eclipse.jsch.ui/src/org/eclipse/jsch/internal/ui/preference/SWTUtils.java
+++ /dev/null
@@ -1,261 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2000, 2007 IBM Corporation 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:
- * IBM Corporation - initial API and implementation.
- * Atsuhiko Yamanaka, JCraft,Inc. - Bug 170883
- *******************************************************************************/
-package org.eclipse.jsch.internal.ui.preference;
-
-import org.eclipse.core.runtime.Assert;
-import org.eclipse.jface.dialogs.Dialog;
-import org.eclipse.jface.dialogs.IDialogConstants;
-import org.eclipse.swt.SWT;
-import org.eclipse.swt.layout.GridData;
-import org.eclipse.swt.layout.GridLayout;
-import org.eclipse.swt.widgets.*;
-import org.eclipse.ui.dialogs.PreferenceLinkArea;
-import org.eclipse.ui.preferences.IWorkbenchPreferenceContainer;
-
-public class SWTUtils {
-
- public static final int MARGINS_DEFAULT= -1;
- public static final int MARGINS_NONE= 0;
- public static final int MARGINS_DIALOG= 1;
-
- public static PreferenceLinkArea createPreferenceLink(IWorkbenchPreferenceContainer container, Composite parent, String pageId, String text) {
- final PreferenceLinkArea area = new PreferenceLinkArea(parent, SWT.NONE, pageId, text, container, null);
- return area;
- }
-
- public static GridData createGridData(int width, int height, boolean hFill, boolean vFill) {
- return createGridData(width, height, hFill ? SWT.FILL : SWT.BEGINNING, vFill ? SWT.FILL : SWT.CENTER, hFill, vFill);
- }
-
- public static GridData createGridData(int width, int height, int hAlign, int vAlign, boolean hGrab, boolean vGrab) {
- final GridData gd= new GridData(hAlign, vAlign, hGrab, vGrab);
- gd.widthHint= width;
- gd.heightHint= height;
- return gd;
- }
-
- public static GridData createHFillGridData() {
- return createHFillGridData(1);
- }
-
- public static GridData createHFillGridData(int span) {
- final GridData gd= createGridData(0, SWT.DEFAULT, SWT.FILL, SWT.CENTER, true, false);
- gd.horizontalSpan= span;
- return gd;
- }
-
- public static Composite createHFillComposite(Composite parent, int margins) {
- return createHFillComposite(parent, margins, 1);
- }
-
- public static Composite createHFillComposite(Composite parent, int margins, int columns) {
- final Composite composite= new Composite(parent, SWT.NONE);
- composite.setFont(parent.getFont());
- composite.setLayoutData(createHFillGridData());
- composite.setLayout(createGridLayout(columns, new PixelConverter(parent), margins));
- return composite;
- }
-
- public static Composite createHVFillComposite(Composite parent, int margins) {
- return createHVFillComposite(parent, margins, 1);
- }
-
- public static Composite createHVFillComposite(Composite parent, int margins, int columns) {
- final Composite composite= new Composite(parent, SWT.NONE);
- composite.setFont(parent.getFont());
- composite.setLayoutData(createHVFillGridData());
- composite.setLayout(createGridLayout(columns, new PixelConverter(parent), margins));
- return composite;
- }
-
-
- public static Group createHFillGroup(Composite parent, String text, int margins) {
- return createHFillGroup(parent, text, margins, 1);
- }
-
- public static Group createHFillGroup(Composite parent, String text, int margins, int rows) {
- final Group group= new Group(parent, SWT.NONE);
- group.setFont(parent.getFont());
- group.setLayoutData(createHFillGridData());
- if (text != null)
- group.setText(text);
- group.setLayout(createGridLayout(rows, new PixelConverter(parent), margins));
- return group;
- }
-
- public static Group createHVFillGroup(Composite parent, String text, int margins) {
- return createHVFillGroup(parent, text, margins, 1);
- }
-
- public static Group createHVFillGroup(Composite parent, String text, int margins, int rows) {
- final Group group= new Group(parent, SWT.NONE);
- group.setFont(parent.getFont());
- group.setLayoutData(createHVFillGridData());
- if (text != null)
- group.setText(text);
- group.setLayout(createGridLayout(rows, new PixelConverter(parent), margins));
- return group;
- }
-
- public static GridData createHVFillGridData() {
- return createHVFillGridData(1);
- }
-
- public static GridData createHVFillGridData(int span) {
- final GridData gd= createGridData(0, 0, true, true);
- gd.horizontalSpan= span;
- return gd;
- }
-
-
- /**
- * Create a grid layout with the specified number of columns and the
- * standard spacings.
- *
- * @param numColumns
- * the number of columns
- * @param converter
- * the pixel converter
- * @param margins
- * One of <code>MARGINS_DEFAULT</code>,
- * <code>MARGINS_NONE</code> or <code>MARGINS_DIALOG</code>.
- * @return the grid layout
- */
- public static GridLayout createGridLayout(int numColumns, PixelConverter converter, int margins) {
- Assert.isTrue(margins == MARGINS_DEFAULT || margins == MARGINS_NONE || margins == MARGINS_DIALOG);
-
- final GridLayout layout= new GridLayout(numColumns, false);
- layout.horizontalSpacing= converter.convertHorizontalDLUsToPixels(IDialogConstants.HORIZONTAL_SPACING);
- layout.verticalSpacing= converter.convertVerticalDLUsToPixels(IDialogConstants.VERTICAL_SPACING);
-
- switch (margins) {
- case MARGINS_NONE:
- layout.marginLeft= layout.marginRight= 0;
- layout.marginTop= layout.marginBottom= 0;
- break;
- case MARGINS_DIALOG:
- layout.marginLeft= layout.marginRight= converter.convertHorizontalDLUsToPixels(IDialogConstants.HORIZONTAL_MARGIN);
- layout.marginTop= layout.marginBottom= converter.convertVerticalDLUsToPixels(IDialogConstants.VERTICAL_MARGIN);
- break;
- case MARGINS_DEFAULT:
- layout.marginLeft= layout.marginRight= layout.marginWidth;
- layout.marginTop= layout.marginBottom= layout.marginHeight;
- }
- layout.marginWidth= layout.marginHeight= 0;
- return layout;
- }
-
-
- public static Label createLabel(Composite parent, String message) {
- return createLabel(parent, message, 1);
- }
-
- public static Label createLabel(Composite parent, String message, int span) {
- final Label label= new Label(parent, SWT.WRAP);
- if (message != null)
- label.setText(message);
- label.setLayoutData(createHFillGridData(span));
- return label;
- }
-
- public static Button createCheckBox(Composite parent, String message) {
- return createCheckBox(parent, message, 1);
- }
-
- public static Button createCheckBox(Composite parent, String message, int span) {
- final Button button= new Button(parent, SWT.CHECK);
- button.setText(message);
- button.setLayoutData(createHFillGridData(span));
- return button;
- }
-
- public static Button createRadioButton(Composite parent, String message) {
- return createRadioButton(parent, message, 1);
- }
-
- public static Button createRadioButton(Composite parent, String message, int span) {
- final Button button= new Button(parent, SWT.RADIO);
- button.setText(message);
- button.setLayoutData(createHFillGridData(span));
- return button;
- }
-
-
- public static Text createText(Composite parent) {
- return createText(parent, 1);
- }
-
- public static Text createText(Composite parent, int span) {
- final Text text= new Text(parent, SWT.SINGLE | SWT.BORDER);
- text.setLayoutData(createHFillGridData(span));
- return text;
- }
-
-
- public static Control createPlaceholder(Composite parent, int heightInChars, int span) {
- Assert.isTrue(heightInChars > 0);
- final Control placeHolder= new Composite(parent, SWT.NONE);
- final GridData gd= new GridData(SWT.BEGINNING, SWT.TOP, false, false);
- gd.heightHint= new PixelConverter(parent).convertHeightInCharsToPixels(heightInChars);
- gd.horizontalSpan= span;
- placeHolder.setLayoutData(gd);
- return placeHolder;
- }
-
-
- public static Control createPlaceholder(Composite parent, int heightInChars) {
- return createPlaceholder(parent, heightInChars, 1);
- }
-
- public static PixelConverter createDialogPixelConverter(Control control) {
- Dialog.applyDialogFont(control);
- return new PixelConverter(control);
- }
-
- public static int calculateControlSize(PixelConverter converter, Control [] controls) {
- return calculateControlSize(converter, controls, 0, controls.length - 1);
- }
-
- public static int calculateControlSize(PixelConverter converter, Control [] controls, int start, int end) {
- int minimum= converter.convertHorizontalDLUsToPixels(IDialogConstants.BUTTON_WIDTH);
- for (int i = start; i <= end; i++) {
- final int length= controls[i].computeSize(SWT.DEFAULT, SWT.DEFAULT).x;
- if (minimum < length)
- minimum= length;
- }
- return minimum;
- }
-
- public static void equalizeControls(PixelConverter converter, Control [] controls) {
- equalizeControls(converter, controls, 0, controls.length - 1);
- }
-
- public static void equalizeControls(PixelConverter converter, Control [] controls, int start, int end) {
- final int size= calculateControlSize(converter, controls, start, end);
- for (int i = start; i <= end; i++) {
- final Control button= controls[i];
- if (button.getLayoutData() instanceof GridData) {
- ((GridData)button.getLayoutData()).widthHint= size;
- }
- }
- }
-
- public static int getWidthInCharsForLongest(PixelConverter converter, String [] strings) {
- int minimum= 0;
- for (int i = 0; i < strings.length; i++) {
- final int length= converter.convertWidthInCharsToPixels(strings[i].length());
- if (minimum < length)
- minimum= length;
- }
- return minimum;
- }
-}

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