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use IWorkbenchHelpSystem

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This commit is contained in:
David Inglis 2005-04-06 16:54:24 +00:00
parent a2d6f721cf
commit b3308552a6
6 changed files with 190 additions and 11 deletions
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4
core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/dialogs/cpaths/CPathContainerEntryPage.java
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@ -22,6 +22,7 @@ import org.eclipse.cdt.internal.ui.wizards.dialogfields.ITreeListAdapter;
import org.eclipse.cdt.internal.ui.wizards.dialogfields.LayoutUtil;
import org.eclipse.cdt.internal.ui.wizards.dialogfields.ListDialogField;
import org.eclipse.cdt.internal.ui.wizards.dialogfields.TreeListDialogField;
import org.eclipse.cdt.ui.CUIPlugin;
import org.eclipse.core.resources.IFolder;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.IProgressMonitor;
@ -32,7 +33,6 @@ import org.eclipse.jface.window.Window;
import org.eclipse.swt.SWT;
import org.eclipse.swt.events.KeyEvent;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.ui.help.WorkbenchHelp;
public class CPathContainerEntryPage extends CPathBasePage {
@ -119,7 +119,7 @@ public class CPathContainerEntryPage extends CPathBasePage {
setControl(composite);
WorkbenchHelp.setHelp(composite, ICHelpContextIds.PROJECT_PATHS_CONTAINERS);
CUIPlugin.getDefault().getWorkbench().getHelpSystem().setHelp(composite, ICHelpContextIds.PROJECT_PATHS_CONTAINERS);
}
private class ContainersAdapter implements IDialogFieldListener, ITreeListAdapter {

4
core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/dialogs/cpaths/CPathLibraryEntryPage.java
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@ -48,8 +48,6 @@ import org.eclipse.swt.graphics.Image;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.FileDialog;
import org.eclipse.ui.dialogs.ElementTreeSelectionDialog;
import org.eclipse.ui.help.WorkbenchHelp;
import org.eclipse.ui.internal.ide.dialogs.ResourceSorter;
import org.eclipse.ui.model.WorkbenchContentProvider;
import org.eclipse.ui.model.WorkbenchLabelProvider;
@ -171,7 +169,7 @@ public class CPathLibraryEntryPage extends CPathBasePage {
setControl(composite);
WorkbenchHelp.setHelp(composite, ICHelpContextIds.PROJECT_PATHS_LIBRARIES);
CUIPlugin.getDefault().getWorkbench().getHelpSystem().setHelp(composite, ICHelpContextIds.PROJECT_PATHS_LIBRARIES);
}
private class LibrariesAdapter implements IDialogFieldListener, ITreeListAdapter {

3
core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/dialogs/cpaths/CPathOutputEntryPage.java
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@ -47,7 +47,6 @@ import org.eclipse.swt.events.KeyEvent;
import org.eclipse.swt.graphics.Image;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.ui.dialogs.NewFolderDialog;
import org.eclipse.ui.help.WorkbenchHelp;
import org.eclipse.ui.model.BaseWorkbenchContentProvider;
import org.eclipse.ui.model.WorkbenchLabelProvider;
@ -140,7 +139,7 @@ public class CPathOutputEntryPage extends CPathBasePage {
}
setControl(composite);
WorkbenchHelp.setHelp(composite, ICHelpContextIds.PROJECT_PATHS_OUTPUT);
CUIPlugin.getDefault().getWorkbench().getHelpSystem().setHelp(composite, ICHelpContextIds.PROJECT_PATHS_OUTPUT);
}
private class OutputContainerAdapter implements ITreeListAdapter, IDialogFieldListener {

3
core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/dialogs/cpaths/CPathProjectsEntryPage.java
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@ -31,7 +31,6 @@ import org.eclipse.swt.SWT;
import org.eclipse.swt.graphics.Image;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.ui.PlatformUI;
import org.eclipse.ui.help.WorkbenchHelp;
import org.eclipse.ui.ide.IDE;
public class CPathProjectsEntryPage extends CPathBasePage {
@ -96,7 +95,7 @@ public class CPathProjectsEntryPage extends CPathBasePage {
int buttonBarWidth = converter.convertWidthInCharsToPixels(24);
fProjectsList.setButtonsMinWidth(buttonBarWidth);
WorkbenchHelp.setHelp(composite, ICHelpContextIds.PROJECT_PATHS_PROJECTS);
CUIPlugin.getDefault().getWorkbench().getHelpSystem().setHelp(composite, ICHelpContextIds.PROJECT_PATHS_PROJECTS);
}
private class ProjectsListListener implements IDialogFieldListener {

3
core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/dialogs/cpaths/CPathSourceEntryPage.java
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@ -48,7 +48,6 @@ import org.eclipse.swt.events.KeyEvent;
import org.eclipse.swt.graphics.Image;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.ui.dialogs.NewFolderDialog;
import org.eclipse.ui.help.WorkbenchHelp;
import org.eclipse.ui.model.BaseWorkbenchContentProvider;
import org.eclipse.ui.model.WorkbenchLabelProvider;
@ -140,7 +139,7 @@ public class CPathSourceEntryPage extends CPathBasePage {
}
setControl(composite);
WorkbenchHelp.setHelp(composite, ICHelpContextIds.PROJECT_PATHS_SOURCE);
CUIPlugin.getDefault().getWorkbench().getHelpSystem().setHelp(composite, ICHelpContextIds.PROJECT_PATHS_SOURCE);
}
private class SourceContainerAdapter implements ITreeListAdapter, IDialogFieldListener {

184
core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/dialogs/cpaths/ResourceSorter.java Normal file
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@ -0,0 +1,184 @@
/*******************************************************************************
* Copyright (c) 2000, 2004 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
*******************************************************************************/
package org.eclipse.cdt.internal.ui.dialogs.cpaths;
import org.eclipse.core.resources.IContainer;
import org.eclipse.core.resources.IResource;
import org.eclipse.jface.viewers.Viewer;
import org.eclipse.jface.viewers.ViewerSorter;
/**
* Sorter for viewers that display items of type <code>IResource</code>.
* The sorter supports two sort criteria:
* <p>
* <code>NAME</code>: Folders are given order precedence, followed by files.
* Within these two groups resources are ordered by name. All name comparisons
* are case-insensitive.
* </p>
* <p>
* <code>TYPE</code>: Folders are given order precedence, followed by files.
* Within these two groups resources are ordered by extension. All extension
* comparisons are case-insensitive.
* </p>
* <p>
* This class may be instantiated; it is not intended to be subclassed.
* </p>
*/
public class ResourceSorter extends ViewerSorter {
/**
* Constructor argument value that indicates to sort items by name.
*/
public final static int NAME = 1;
/**
* Constructor argument value that indicates to sort items by extension.
*/
public final static int TYPE = 2;
private int criteria;
/**
* Creates a resource sorter that will use the given sort criteria.
*
* @param criteria the sort criterion to use: one of <code>NAME</code> or
* <code>TYPE</code>
*/
public ResourceSorter(int criteria) {
super();
this.criteria = criteria;
}
/**
* Returns an integer value representing the relative sort priority of the
* given element based on its class.
* <p>
* <ul>
* <li>resources (<code>IResource</code>) - 2</li>
* <li>project references (<code>ProjectReference</code>) - 1</li>
* <li>everything else - 0</li>
* </ul>
* </p>
*
* @param element the element
* @return the sort priority (larger numbers means more important)
*/
protected int classComparison(Object element) {
if (element instanceof IResource) {
return 2;
}
return 0;
}
/* (non-Javadoc)
* Method declared on ViewerSorter.
*/
public int compare(Viewer viewer, Object o1, Object o2) {
//have to deal with non-resources in navigator
//if one or both objects are not resources, returned a comparison
//based on class.
if (!(o1 instanceof IResource && o2 instanceof IResource)) {
return compareClass(o1, o2);
}
IResource r1 = (IResource) o1;
IResource r2 = (IResource) o2;
if (r1 instanceof IContainer && r2 instanceof IContainer)
return compareNames(r1, r2);
else if (r1 instanceof IContainer)
return -1;
else if (r2 instanceof IContainer)
return 1;
else if (criteria == NAME)
return compareNames(r1, r2);
else if (criteria == TYPE)
return compareTypes(r1, r2);
else
return 0;
}
/**
* Returns a number reflecting the collation order of the given elements
* based on their class.
*
* @param element1 the first element to be ordered
* @param element2 the second element to be ordered
* @return a negative number if the first element is less than the
* second element; the value <code>0</code> if the first element is
* equal to the second element; and a positive number if the first
* element is greater than the second element
*/
protected int compareClass(Object element1, Object element2) {
return classComparison(element1) - classComparison(element2);
}
/**
* Returns a number reflecting the collation order of the given resources
* based on their resource names.
*
* @param resource1 the first resource element to be ordered
* @param resource2 the second resource element to be ordered
* @return a negative number if the first element is less than the
* second element; the value <code>0</code> if the first element is
* equal to the second element; and a positive number if the first
* element is greater than the second element
*/
protected int compareNames(IResource resource1, IResource resource2) {
return collator.compare(resource1.getName(), resource2.getName());
}
/**
* Returns a number reflecting the collation order of the given resources
* based on their respective file extensions. Resources with the same file
* extension will be collated based on their names.
*
* @param resource1 the first resource element to be ordered
* @param resource2 the second resource element to be ordered
* @return a negative number if the first element is less than the
* second element; the value <code>0</code> if the first element is
* equal to the second element; and a positive number if the first
* element is greater than the second element
*/
protected int compareTypes(IResource resource1, IResource resource2) {
String ext1 = getExtensionFor(resource1);
String ext2 = getExtensionFor(resource2);
// Compare extensions. If they're different then return a value that
// indicates correct extension ordering. If they're the same then
// return a value that indicates the correct NAME ordering.
int result = collator.compare(ext1, ext2);
if (result != 0) // ie.- different extensions
return result;
return compareNames(resource1, resource2);
}
/**
* Returns the sort criteria of this this sorter.
*
* @return the sort criterion: one of <code>NAME</code> or <code>TYPE</code>
*/
public int getCriteria() {
return criteria;
}
/**
* Returns the extension portion of the given resource.
*
* @param resource the resource
* @return the file extension, possibily the empty string
*/
private String getExtensionFor(IResource resource) {
String ext = resource.getFileExtension();
return ext == null ? "" : ext; //$NON-NLS-1$
}
}