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/*******************************************************************************
* Copyright (c) 2000, 2012 IBM Corporation and others.
*
* This program and the accompanying materials
* are made available under the terms of the Eclipse Public License 2.0
* which accompanies this distribution, and is available at
* https://www.eclipse.org/legal/epl-2.0/
*
* SPDX-License-Identifier: EPL-2.0
*
* Contributors:
* IBM Corporation - initial API and implementation
* Sergey Prigogin, Google
* Anton Leherbauer (Wind River Systems)
*******************************************************************************/
package org.eclipse.cdt.internal.ui.preferences.formatter;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import org.eclipse.cdt.internal.ui.dialogs.StatusInfo;
import org.eclipse.cdt.internal.ui.preferences.formatter.ProfileManager.CustomProfile;
import org.eclipse.cdt.internal.ui.preferences.formatter.ProfileManager.Profile;
import org.eclipse.cdt.ui.CUIPlugin;
import org.eclipse.core.runtime.IStatus;
import org.eclipse.jface.dialogs.IDialogConstants;
import org.eclipse.jface.dialogs.IDialogSettings;
import org.eclipse.jface.dialogs.StatusDialog;
import org.eclipse.swt.SWT;
import org.eclipse.swt.events.ModifyEvent;
import org.eclipse.swt.events.ModifyListener;
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.Label;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.swt.widgets.Text;
/**
* The dialog to create a new profile.
*/
public class CreateProfileDialog extends StatusDialog {
private static final String PREF_OPEN_EDIT_DIALOG = CUIPlugin.PLUGIN_ID
+ ".codeformatter.create_profile_dialog.open_edit"; //$NON-NLS-1$
private Text fNameText;
private Combo fProfileCombo;
private Button fEditCheckbox;
private final static StatusInfo fOk = new StatusInfo();
private final static StatusInfo fEmpty = new StatusInfo(IStatus.ERROR,
FormatterMessages.CreateProfileDialog_status_message_profile_name_is_empty);
private final static StatusInfo fDuplicate = new StatusInfo(IStatus.ERROR,
FormatterMessages.CreateProfileDialog_status_message_profile_with_this_name_already_exists);
private final ProfileManager fProfileManager;
private final List<Profile> fSortedProfiles;
private final String[] fSortedNames;
private CustomProfile fCreatedProfile;
protected boolean fOpenEditDialog;
private final IProfileVersioner fProfileVersioner;
public CreateProfileDialog(Shell parentShell, ProfileManager profileManager, IProfileVersioner profileVersioner) {
super(parentShell);
fProfileManager = profileManager;
fProfileVersioner = profileVersioner;
fSortedProfiles = fProfileManager.getSortedProfiles();
fSortedNames = fProfileManager.getSortedDisplayNames();
setShellStyle(getShellStyle() | SWT.RESIZE);
}
@Override
public void create() {
super.create();
setTitle(FormatterMessages.CreateProfileDialog_dialog_title);
}
@Override
public Control createDialogArea(Composite parent) {
final int numColumns = 2;
GridData gd;
final GridLayout layout = new GridLayout(numColumns, false);
layout.marginHeight = convertVerticalDLUsToPixels(IDialogConstants.VERTICAL_MARGIN);
layout.marginWidth = convertHorizontalDLUsToPixels(IDialogConstants.HORIZONTAL_MARGIN);
layout.verticalSpacing = convertVerticalDLUsToPixels(IDialogConstants.VERTICAL_SPACING);
layout.horizontalSpacing = convertHorizontalDLUsToPixels(IDialogConstants.HORIZONTAL_SPACING);
final Composite composite = new Composite(parent, SWT.NONE);
composite.setLayout(layout);
// Create "Profile name:" label
gd = new GridData(GridData.FILL_HORIZONTAL);
gd.horizontalSpan = numColumns;
gd.widthHint = convertWidthInCharsToPixels(60);
final Label nameLabel = new Label(composite, SWT.WRAP);
nameLabel.setText(FormatterMessages.CreateProfileDialog_profile_name_label_text);
nameLabel.setLayoutData(gd);
// Create text field to enter name
gd = new GridData(GridData.FILL_HORIZONTAL);
gd.horizontalSpan = numColumns;
fNameText = new Text(composite, SWT.SINGLE | SWT.BORDER);
fNameText.setLayoutData(gd);
fNameText.addModifyListener(new ModifyListener() {
@Override
public void modifyText(ModifyEvent e) {
doValidation();
}
});
// Create "Initialize settings ..." label
gd = new GridData();
gd.horizontalSpan = numColumns;
Label profileLabel = new Label(composite, SWT.WRAP);
profileLabel.setText(FormatterMessages.CreateProfileDialog_base_profile_label_text);
profileLabel.setLayoutData(gd);
gd = new GridData(GridData.FILL_HORIZONTAL);
gd.horizontalSpan = numColumns;
fProfileCombo = new Combo(composite, SWT.DROP_DOWN | SWT.READ_ONLY);
fProfileCombo.setLayoutData(gd);
// "Open the edit dialog now" checkbox
gd = new GridData();
gd.horizontalSpan = numColumns;
fEditCheckbox = new Button(composite, SWT.CHECK);
fEditCheckbox.setText(FormatterMessages.CreateProfileDialog_open_edit_dialog_checkbox_text);
fEditCheckbox.addSelectionListener(new SelectionListener() {
@Override
public void widgetSelected(SelectionEvent e) {
fOpenEditDialog = ((Button) e.widget).getSelection();
}
@Override
public void widgetDefaultSelected(SelectionEvent e) {
}
});
final IDialogSettings dialogSettings = CUIPlugin.getDefault().getDialogSettings();//.get(PREF_OPEN_EDIT_DIALOG);
if (dialogSettings.get(PREF_OPEN_EDIT_DIALOG) != null) {
fOpenEditDialog = dialogSettings.getBoolean(PREF_OPEN_EDIT_DIALOG);
} else {
fOpenEditDialog = true;
}
fEditCheckbox.setSelection(fOpenEditDialog);
fProfileCombo.setItems(fSortedNames);
fProfileCombo.setText(fProfileManager.getDefaultProfile().getName());
updateStatus(fEmpty);
applyDialogFont(composite);
fNameText.setFocus();
return composite;
}
/**
* Validate the current settings
*/
protected void doValidation() {
final String name = fNameText.getText().trim();
if (fProfileManager.containsName(name)) {
updateStatus(fDuplicate);
return;
}
if (name.length() == 0) {
updateStatus(fEmpty);
return;
}
updateStatus(fOk);
}
@Override
protected void okPressed() {
if (!getStatus().isOK())
return;
CUIPlugin.getDefault().getDialogSettings().put(PREF_OPEN_EDIT_DIALOG, fOpenEditDialog);
final Map<String, String> baseSettings = new HashMap<String, String>(
(fSortedProfiles.get(fProfileCombo.getSelectionIndex())).getSettings());
final String profileName = fNameText.getText();
fCreatedProfile = new CustomProfile(profileName, baseSettings, fProfileVersioner.getCurrentVersion(),
fProfileVersioner.getProfileKind());
fProfileManager.addProfile(fCreatedProfile);
super.okPressed();
}
public final CustomProfile getCreatedProfile() {
return fCreatedProfile;
}
public final boolean openEditDialog() {
return fOpenEditDialog;
}
}
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