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Code Issues Wiki Activity

Bug 374544 - Adjust spacing on Symbol/Value columns

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Change-Id: I8db4d6e7108812a6a377e8a96ecbd6622272f6b6
Signed-off-by: Marc-Andre Laperle <marc-andre.laperle@ericsson.com>
Reviewed-on: https://git.eclipse.org/r/14297
Reviewed-by: Sergey Prigogin <eclipse.sprigogin@gmail.com>
This commit is contained in:
Marc-Andre Laperle 2013-07-04 23:58:23 -04:00
parent 2ac00ea300
commit 56a7de8fa8
1 changed files with 51 additions and 19 deletions
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70
core/org.eclipse.cdt.ui/src/org/eclipse/cdt/ui/newui/SymbolTab.java
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@ -1,5 +1,5 @@
/*******************************************************************************
* Copyright (c) 2007, 2010 Intel Corporation and others.
* Copyright (c) 2007, 2013 Intel 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
@ -8,6 +8,7 @@
* Contributors:
* Intel Corporation - initial API and implementation
* IBM Corporation
* Marc-Andre Laperle (Ericsson) - Adjust the columns width
*******************************************************************************/
package org.eclipse.cdt.ui.newui;
@ -16,6 +17,8 @@ import java.util.Collections;
import org.eclipse.swt.SWT;
import org.eclipse.swt.accessibility.AccessibleAdapter;
import org.eclipse.swt.accessibility.AccessibleEvent;
import org.eclipse.swt.events.ControlAdapter;
import org.eclipse.swt.events.ControlEvent;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.TableColumn;
@ -30,25 +33,25 @@ import org.eclipse.cdt.internal.ui.newui.Messages;
* @noextend This class is not intended to be subclassed by clients.
*/
public class SymbolTab extends AbstractLangsListTab {
@Override
private TableColumn symbolColumn;
private TableColumn valueColumn;
private ControlAdapter listener;
@Override
public void additionalTableSet() {
TableColumn tc = new TableColumn(table, SWT.LEFT);
tc.setText(Messages.SymbolTab_0);
tc.setWidth(80);
tc.setToolTipText(Messages.SymbolTab_0);
tc = new TableColumn(table, SWT.LEFT);
tc.setText(Messages.SymbolTab_1);
tc.setWidth(130);
tc.setToolTipText(Messages.SymbolTab_1);
table.getAccessible().addAccessibleListener(
new AccessibleAdapter() {
@Override
public void getName(AccessibleEvent e) {
e.result = Messages.SymbolTab_0;
}
}
);
}
symbolColumn = new TableColumn(table, SWT.LEFT);
symbolColumn.setText(Messages.SymbolTab_0);
symbolColumn.setToolTipText(Messages.SymbolTab_0);
valueColumn = new TableColumn(table, SWT.LEFT);
valueColumn.setText(Messages.SymbolTab_1);
valueColumn.setToolTipText(Messages.SymbolTab_1);
table.getAccessible().addAccessibleListener(new AccessibleAdapter() {
@Override
public void getName(AccessibleEvent e) {
e.result = Messages.SymbolTab_0;
}
});
}
@Override
public ICLanguageSettingEntry doAdd() {
@ -99,11 +102,40 @@ public class SymbolTab extends AbstractLangsListTab {
updateButtons();
}
private void adjustColumnsWidth() {
// Do the adjustment only once
table.removeControlListener(listener);
symbolColumn.pack();
valueColumn.pack();
int symbolColumnWidth = symbolColumn.getWidth();
int valueColumnWidth = valueColumn.getWidth();
int tableWidth = table.getClientArea().width;
int excessWidth = tableWidth - symbolColumnWidth - valueColumnWidth;
if (excessWidth > 0) {
// Distribute excess width evenly
symbolColumn.setWidth(symbolColumnWidth + excessWidth / 2);
valueColumn.setWidth(valueColumnWidth + excessWidth / 2);
} else if (excessWidth < 0) {
// Content too large, split in two
symbolColumn.setWidth(tableWidth / 2);
valueColumn.setWidth(tableWidth / 2);
}
}
@Override
public void createControls(final Composite parent) {
super.createControls(parent);
showBIButton.setSelection(true);
ImportExportWizardButtons.addWizardLaunchButtons(usercomp, page.getElement());
listener = new ControlAdapter() {
@Override
public void controlResized(ControlEvent e) {
adjustColumnsWidth();
}
};
table.addControlListener(listener);
}
}