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/*******************************************************************************
* Copyright (c) 2004 IBM Corporation and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Common Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/cpl-v10.html
*
* Contributors:
* IBM Corporation - initial API and implementation
*******************************************************************************/
/*
* Created on Mar 30, 2004
*
* TODO To change the template for this generated file go to
* Window - Preferences - Java - Code Generation - Code and Comments
*/
package org.eclipse.cdt.internal.ui.preferences;
import java.util.ArrayList;
import org.eclipse.cdt.core.CCorePlugin;
import org.eclipse.cdt.core.browser.AllTypesCache;
import org.eclipse.cdt.internal.core.search.indexing.SourceIndexer;
import org.eclipse.cdt.internal.ui.search.CSearchPage;
import org.eclipse.cdt.ui.CUIPlugin;
import org.eclipse.cdt.utils.ui.controls.ControlFactory;
import org.eclipse.core.runtime.Preferences;
import org.eclipse.jface.dialogs.IDialogConstants;
import org.eclipse.jface.preference.IPreferenceStore;
import org.eclipse.jface.preference.PreferencePage;
import org.eclipse.swt.SWT;
import org.eclipse.swt.events.SelectionEvent;
import org.eclipse.swt.events.SelectionListener;
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.Control;
import org.eclipse.swt.widgets.Group;
import org.eclipse.swt.widgets.Label;
import org.eclipse.swt.widgets.Text;
import org.eclipse.ui.IWorkbench;
import org.eclipse.ui.IWorkbenchPreferencePage;
/**
* @author bgheorgh
*
* TODO To change the template for this generated type comment go to
* Window - Preferences - Java - Code Generation - Code and Comments
*/
public class WorkInProgressPreferencePage extends PreferencePage
implements
IWorkbenchPreferencePage {
private Button fBackgroundTypeCacheEnabled;
protected OverlayPreferenceStore fOverlayStore;
public WorkInProgressPreferencePage(){
setPreferenceStore(CUIPlugin.getDefault().getPreferenceStore());
fOverlayStore = createOverlayStore();
}
private OverlayPreferenceStore createOverlayStore() {
ArrayList overlayKeys = new ArrayList();
overlayKeys.add(new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, CSearchPage.EXTERNALMATCH_ENABLED));
overlayKeys.add(new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.INT, CSearchPage.EXTERNALMATCH_VISIBLE));
overlayKeys.add(new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, SourceIndexer.CDT_INDEXER_TIMEOUT));
overlayKeys.add(new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, AllTypesCache.ENABLE_BACKGROUND_TYPE_CACHE));
OverlayPreferenceStore.OverlayKey[] keys = new OverlayPreferenceStore.OverlayKey[overlayKeys.size()];
overlayKeys.toArray(keys);
return new OverlayPreferenceStore(getPreferenceStore(), keys);
}
/* (non-Javadoc)
* @see org.eclipse.jface.preference.PreferencePage#createContents(org.eclipse.swt.widgets.Composite)
*/
protected Control createContents(Composite parent) {
fOverlayStore.load();
fOverlayStore.start();
initializeDialogUnits(parent);
Composite result= new Composite(parent, SWT.NONE);
GridLayout layout= new GridLayout();
layout.marginHeight= convertVerticalDLUsToPixels(IDialogConstants.VERTICAL_MARGIN);
layout.marginWidth= 0;
layout.verticalSpacing= convertVerticalDLUsToPixels(10);
layout.horizontalSpacing= convertHorizontalDLUsToPixels(IDialogConstants.HORIZONTAL_SPACING);
result.setLayout(layout);
Group backgroundTypeCacheGroup= new Group(result, SWT.NONE);
backgroundTypeCacheGroup.setLayout(new GridLayout());
backgroundTypeCacheGroup.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
backgroundTypeCacheGroup.setText("Open Type"); //$NON-NLS-1$
fBackgroundTypeCacheEnabled = createCheckButton(backgroundTypeCacheGroup, "Cache types in background"); //$NON-NLS-1$
fBackgroundTypeCacheEnabled.addSelectionListener(new SelectionListener() {
public void widgetDefaultSelected(SelectionEvent e) {
}
public void widgetSelected(SelectionEvent e) {
Button button = (Button) e.widget;
fOverlayStore.setValue(AllTypesCache.ENABLE_BACKGROUND_TYPE_CACHE, button.getSelection());
}
});
Group editorCorrectionGroup= new Group(result, SWT.NONE);
editorCorrectionGroup.setLayout(new GridLayout());
editorCorrectionGroup.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
editorCorrectionGroup.setText("Editor"); //$NON-NLS-1$
initialize();
return result;
}
private void initialize(){
fBackgroundTypeCacheEnabled.setSelection(fOverlayStore.getBoolean(AllTypesCache.ENABLE_BACKGROUND_TYPE_CACHE));
}
/* (non-Javadoc)
* @see org.eclipse.ui.IWorkbenchPreferencePage#init(org.eclipse.ui.IWorkbench)
*/
public void init(IWorkbench workbench) {
// TODO Auto-generated method stub
}
/**
* Creates a button with the given label and sets the default
* configuration data.
*/
private Combo createComboBox( Composite parent, String label, String[] items, String selection )
{
ControlFactory.createLabel( parent, label );
Combo combo = ControlFactory.createSelectCombo( parent, items, selection );
combo.setLayoutData( new GridData() );
return combo;
}
/**
* Creates a button with the given label and sets the default
* configuration data.
*/
private Button createCheckButton( Composite parent, String label )
{
Button button = new Button( parent, SWT.CHECK | SWT.LEFT );
button.setText( label );
// FieldEditor GridData
GridData data = new GridData();
button.setLayoutData( data );
return button;
}
private Control addTextField(Composite composite, String label, String key, int textLimit, int indentation, boolean isNumber) {
Label labelControl = new Label(composite, SWT.NONE);
labelControl.setText(label);
GridData gd = new GridData(GridData.HORIZONTAL_ALIGN_BEGINNING);
gd.horizontalIndent = indentation;
labelControl.setLayoutData(gd);
Text textControl = new Text(composite, SWT.BORDER | SWT.SINGLE);
gd = new GridData(GridData.HORIZONTAL_ALIGN_BEGINNING);
gd.widthHint = convertWidthInCharsToPixels(textLimit + 1);
textControl.setLayoutData(gd);
textControl.setTextLimit(textLimit);
return textControl;
}
/*
* @see IPreferencePage#performOk()
*/
public boolean performOk() {
fOverlayStore.propagate();
// Store IProblem Marker value in CCorePlugin Preferences
Preferences prefs = CCorePlugin.getDefault().getPluginPreferences();
prefs.setValue(AllTypesCache.ENABLE_BACKGROUND_TYPE_CACHE, fOverlayStore.getString(AllTypesCache.ENABLE_BACKGROUND_TYPE_CACHE));
CCorePlugin.getDefault().savePluginPreferences();
return true;
}
/**
* @param store
*/
public static void initDefaults(IPreferenceStore store) {
store.setDefault(AllTypesCache.ENABLE_BACKGROUND_TYPE_CACHE, false);
Preferences prefs = CCorePlugin.getDefault().getPluginPreferences();
if (prefs != null){
prefs.setValue(AllTypesCache.ENABLE_BACKGROUND_TYPE_CACHE, store.getString(AllTypesCache.ENABLE_BACKGROUND_TYPE_CACHE));
CCorePlugin.getDefault().savePluginPreferences();
}
}
/*
* @see PreferencePage#performDefaults()
*/
protected void performDefaults() {
fOverlayStore.loadDefaults();
initialize();
super.performDefaults();
}
}
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