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authorAnsgar Radermacher2013-10-28 15:13:41 -0400
committerAnsgar Radermacher2013-11-04 08:16:28 -0500
commitc2875877abe92961469a20adfdccd1108c2f8b51 (patch)
treec8a27592170d1949246b8ea77a266d0ef1951f18 /plugins
parent17519ec87b906445479c62895977a591df3e1f18 (diff)
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- Moved DialogUtils to org.eclipse.papyrus.infra.widgets.toolbox & simplified CmdHandler. Context: [Bug 420280] [QDesigner] refactoring: separation of user interface and transformation plugin
Diffstat (limited to 'plugins')
-rw-r--r--plugins/infra/widget/org.eclipse.papyrus.infra.widgets.toolbox/src/org/eclipse/papyrus/infra/widgets/toolbox/utils/DialogUtils.java109
1 files changed, 109 insertions, 0 deletions
diff --git a/plugins/infra/widget/org.eclipse.papyrus.infra.widgets.toolbox/src/org/eclipse/papyrus/infra/widgets/toolbox/utils/DialogUtils.java b/plugins/infra/widget/org.eclipse.papyrus.infra.widgets.toolbox/src/org/eclipse/papyrus/infra/widgets/toolbox/utils/DialogUtils.java
new file mode 100644
index 00000000000..c7966730e4c
--- /dev/null
+++ b/plugins/infra/widget/org.eclipse.papyrus.infra.widgets.toolbox/src/org/eclipse/papyrus/infra/widgets/toolbox/utils/DialogUtils.java
@@ -0,0 +1,109 @@
+/*****************************************************************************
+ * Copyright (c) 2013 CEA LIST.
+ *
+ *
+ * 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:
+ * Ansgar Radermacher ansgar.radermacher@cea.fr
+ *
+ *****************************************************************************/
+
+package org.eclipse.papyrus.infra.widgets.toolbox.utils;
+
+import org.eclipse.jface.viewers.ILabelProvider;
+import org.eclipse.swt.SWT;
+import org.eclipse.swt.layout.GridData;
+import org.eclipse.swt.layout.GridLayout;
+import org.eclipse.swt.widgets.Button;
+import org.eclipse.swt.widgets.Combo;
+import org.eclipse.swt.widgets.Composite;
+import org.eclipse.swt.widgets.Label;
+import org.eclipse.ui.dialogs.FilteredList;
+
+/**
+ * Some static utility functions in the context of dialogs
+ */
+public class DialogUtils {
+
+ /**
+ * Create a filtered list that automatically uses the available space (@see createFillGridData)
+ * and a width & height hint
+ *
+ * @param parent the parent composite
+ * @param labelProvider the label provider for the filtered list
+ * @param width a with hint
+ * @param height a height hint
+ * @param style the style of the filtered list
+ * @return the created list
+ */
+ public static FilteredList createFilteredList(Composite parent, ILabelProvider labelProvider,
+ int width, int height, int style) {
+ FilteredList list = new FilteredList(parent, style, labelProvider,
+ true, true, true);
+
+ GridData data = createFillGridData();
+ data.widthHint = width;
+ data.heightHint = height;
+ list.setLayoutData(data);
+ list.setFont(parent.getFont());
+ return list;
+ }
+
+ /**
+ * Create a composite containing a label and a combo box within a given parent composite
+ * The label is positioned left of the button
+ *
+ * @param parent the parent composite
+ * @param label the text of the label
+ * @param comboFlags SWT flags for the combo box
+ * @param compFlags SWT flags for the created composite (that contains combo and label)
+ * @return
+ */
+ public static Combo createComboWithText(Composite parent, String label, int comboFlags, int compFlags) {
+ Composite comboComposite = new Composite(parent, compFlags);
+ comboComposite.setLayout(new GridLayout(2, false));
+ Label comboLabel = new Label(comboComposite, SWT.NONE);
+ comboLabel.setText(label);
+ Combo combo = new Combo(comboComposite, comboFlags);
+ comboComposite.pack();
+ return combo;
+ }
+
+ /**
+ * Create a composite containing a label and a button within a given parent composite
+ * The label is positioned left of the combo box
+ *
+ * @param parent the parent composite
+ * @param label the text of the label
+ * @param buttonFlags SWT flags for the button
+ * @param compFlags SWT flags for the created composite (that contains combo and label)
+ * @return
+ */
+ public static Button createButtonWithText(Composite parent, String label, int buttonFlags, int compFlags) {
+ Composite buttonComposite = new Composite(parent, compFlags);
+ buttonComposite.setLayout(new GridLayout(2, false));
+ Label buttonLabel = new Label(buttonComposite, SWT.NONE);
+ buttonLabel.setText(label);
+ Button button = new Button(buttonComposite, buttonFlags);
+ buttonComposite.pack();
+ return button;
+ }
+
+ /**
+ * Create a GridData object which fills the available vertical and horizontal space
+ *
+ * @return
+ */
+ public static GridData createFillGridData() {
+ GridData gridData = new GridData();
+ gridData.grabExcessVerticalSpace = true;
+ gridData.grabExcessHorizontalSpace = true;
+ gridData.horizontalAlignment = GridData.FILL;
+ gridData.verticalAlignment = GridData.FILL;
+ return gridData;
+ }
+}

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