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/*
* Copyright (C) 2012 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.android.ide.eclipse.monitor;
import com.android.ide.eclipse.monitor.SdkToolsLocator.SdkInstallStatus;
import org.eclipse.jface.dialogs.Dialog;
import org.eclipse.jface.dialogs.IDialogConstants;
import org.eclipse.jface.layout.GridDataFactory;
import org.eclipse.swt.SWT;
import org.eclipse.swt.events.ModifyEvent;
import org.eclipse.swt.events.ModifyListener;
import org.eclipse.swt.events.SelectionAdapter;
import org.eclipse.swt.events.SelectionEvent;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.Button;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Control;
import org.eclipse.swt.widgets.DirectoryDialog;
import org.eclipse.swt.widgets.Label;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.swt.widgets.Text;
import java.io.File;
public class SdkLocationChooserDialog extends Dialog {
private static final String TITLE = "Android Device Monitor";
private static final String DEFAULT_MESSAGE = "Provide the path to the Android SDK";
private Label mStatusLabel;
private Text mTextBox;
private String mPath;
public SdkLocationChooserDialog(Shell parentShell) {
super(parentShell);
}
@Override
protected Control createDialogArea(Composite parent) {
getShell().setText(TITLE);
Composite c = new Composite((Composite) super.createDialogArea(parent), SWT.NONE);
c.setLayout(new GridLayout(2, false));
c.setLayoutData(new GridData(GridData.FILL_BOTH));
Label l = new Label(c, SWT.NONE);
l.setText(DEFAULT_MESSAGE);
GridDataFactory.fillDefaults().span(2, 1).applyTo(l);
mTextBox = new Text(c, SWT.BORDER);
mTextBox.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
GridDataFactory.fillDefaults()
.hint(SwtUtils.getFontWidth(mTextBox) * 80, SWT.DEFAULT)
.applyTo(mTextBox);
mTextBox.addModifyListener(new ModifyListener() {
@Override
public void modifyText(ModifyEvent e) {
validateInstall();
}
});
Button browse = new Button(c, SWT.PUSH);
browse.setText("Browse");
browse.addSelectionListener(new SelectionAdapter() {
@Override
public void widgetSelected(SelectionEvent e) {
DirectoryDialog dlg = new DirectoryDialog(getShell(), SWT.OPEN);
dlg.setText("Android SDK location");
String dir = dlg.open();
if (dir != null) {
mTextBox.setText(dir);
validateInstall();
}
}
});
mStatusLabel = new Label(c, SWT.WRAP);
mStatusLabel.setText("");
mStatusLabel.setForeground(getShell().getDisplay().getSystemColor(SWT.COLOR_RED));
GridDataFactory.fillDefaults().span(2, 1).applyTo(mStatusLabel);
return super.createDialogArea(parent);
}
private void validateInstall() {
SdkToolsLocator locator = new SdkToolsLocator(new File(mTextBox.getText()));
SdkInstallStatus status = locator.isValidInstallation();
if (status.isValid()) {
mStatusLabel.setText("");
getButton(IDialogConstants.OK_ID).setEnabled(true);
} else {
mStatusLabel.setText(status.getErrorMessage());
mStatusLabel.pack();
getButton(IDialogConstants.OK_ID).setEnabled(false);
}
}
@Override
public boolean close() {
mPath = mTextBox.getText();
return super.close();
}
public String getPath() {
return mPath;
}
}
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