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Code Issues Wiki Activity

use monitor passed in

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This commit is contained in:
David Inglis 2004-06-01 20:26:01 +00:00
parent 441bdd65c8
commit cad6860ec1
1 changed files with 34 additions and 21 deletions
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55
core/org.eclipse.cdt.ui/src/org/eclipse/cdt/ui/dialogs/TabFolderOptionBlock.java
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@ -1,10 +1,10 @@
package org.eclipse.cdt.ui.dialogs;
/***********************************************************************
* Copyright (c) 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 v0.5
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/cpl-v05.html
/*******************************************************************************
* Copyright (c) 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 v0.5 which accompanies this distribution, and is
* available at http://www.eclipse.org/legal/cpl-v05.html
*
* Contributors: QNX Software Systems - Initial API and implementation
******************************************************************************/
@ -19,6 +19,7 @@ import org.eclipse.cdt.utils.ui.controls.TabFolderLayout;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.core.runtime.NullProgressMonitor;
import org.eclipse.core.runtime.SubProgressMonitor;
import org.eclipse.swt.SWT;
import org.eclipse.swt.events.SelectionAdapter;
import org.eclipse.swt.events.SelectionEvent;
@ -32,6 +33,7 @@ import org.eclipse.swt.widgets.TabFolder;
import org.eclipse.swt.widgets.TabItem;
public abstract class TabFolderOptionBlock {
protected boolean initializingTabs = true;
private Composite composite;
private boolean bShowMessageArea;
@ -92,9 +94,9 @@ public abstract class TabFolderOptionBlock {
createFolder(composite);
addTabs();
setCurrentPage((ICOptionPage) pages.get(0));
setCurrentPage((ICOptionPage)pages.get(0));
initializingTabs = false;
String desc = ((ICOptionPage) pages.get(0)).getDescription();
String desc = ((ICOptionPage)pages.get(0)).getDescription();
if (messageLabel != null && desc != null) {
messageLabel.setText(desc);
}
@ -105,7 +107,7 @@ public abstract class TabFolderOptionBlock {
* @return
*/
protected ICOptionPage getStartPage() {
return (ICOptionPage) pages.get(0);
return (ICOptionPage)pages.get(0);
}
public int getPageIndex() {
@ -118,9 +120,10 @@ public abstract class TabFolderOptionBlock {
fFolder.setLayout(new TabFolderLayout());
fFolder.addSelectionListener(new SelectionAdapter() {
public void widgetSelected(SelectionEvent e) {
if (!initializingTabs) {
setCurrentPage((ICOptionPage) ((TabItem) e.item).getData());
setCurrentPage((ICOptionPage) ((TabItem)e.item).getData());
fParent.updateContainer();
}
}
@ -145,15 +148,25 @@ public abstract class TabFolderOptionBlock {
public boolean performApply(IProgressMonitor monitor) {
if (initializingTabs)
return false;
Iterator iter = pages.iterator();
while (iter.hasNext()) {
ICOptionPage tab = (ICOptionPage) iter.next();
try {
tab.performApply(new NullProgressMonitor());
} catch (CoreException e) {
CUIPlugin.errorDialog(composite.getShell(), CUIMessages.getString("TabFolderOptionBlock.error"), CUIMessages.getString("TabFolderOptionBlock.error.settingOptions"), e); //$NON-NLS-1$ //$NON-NLS-2$
return false;
if (monitor == null) {
monitor = new NullProgressMonitor();
}
monitor.beginTask("", pages.size()); //$NON-NLS-1$
try {
Iterator iter = pages.iterator();
while (iter.hasNext()) {
ICOptionPage tab = (ICOptionPage)iter.next();
try {
tab.performApply(new SubProgressMonitor(monitor, 1));
} catch (CoreException e) {
CUIPlugin.errorDialog(
composite.getShell(),
CUIMessages.getString("TabFolderOptionBlock.error"), CUIMessages.getString("TabFolderOptionBlock.error.settingOptions"), e); //$NON-NLS-1$ //$NON-NLS-2$
return false;
}
}
} finally {
monitor.done();
}
return true;
}
@ -176,7 +189,7 @@ public abstract class TabFolderOptionBlock {
boolean ok = true;
Iterator iter = pages.iterator();
while (iter.hasNext()) {
ICOptionPage tab = (ICOptionPage) iter.next();
ICOptionPage tab = (ICOptionPage)iter.next();
ok = tab.isValid();
if (!ok) {
setErrorMessage(tab.getErrorMessage());
@ -187,7 +200,7 @@ public abstract class TabFolderOptionBlock {
setErrorMessage(null);
ICOptionPage tab = getCurrentPage();
if (messageLabel != null) {
messageLabel.setText(tab.getDescription() != null ? tab.getDescription() : ""); //$NON-NLS-1$
messageLabel.setText(tab.getDescription() != null ? tab.getDescription() : ""); //$NON-NLS-1$
}
}
setValid(ok);
@ -227,4 +240,4 @@ public abstract class TabFolderOptionBlock {
if (oldPage != null)
oldPage.setVisible(false);
}
}
}