/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- * * ***** BEGIN LICENSE BLOCK ***** * Version: MPL 1.1/GPL 2.0/LGPL 2.1 * * The contents of this file are subject to the Mozilla Public License Version * 1.1 (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.mozilla.org/MPL/ * * Software distributed under the License is distributed on an "AS IS" basis, * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License * for the specific language governing rights and limitations under the * License. * * The Original Code is mozilla.org code. * * The Initial Developer of the Original Code is * Netscape Communications Corporation. * Portions created by the Initial Developer are Copyright (C) 1998 * the Initial Developer. All Rights Reserved. * * Contributor(s): * * Alternatively, the contents of this file may be used under the terms of * either the GNU General Public License Version 2 or later (the "GPL"), or * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), * in which case the provisions of the GPL or the LGPL are applicable instead * of those above. If you wish to allow use of your version of this file only * under the terms of either the GPL or the LGPL, and not to allow others to * use your version of this file under the terms of the MPL, indicate your * decision by deleting the provisions above and replace them with the notice * and other provisions required by the GPL or the LGPL. If you do not delete * the provisions above, a recipient may use your version of this file under * the terms of any one of the MPL, the GPL or the LGPL. * * ***** END LICENSE BLOCK ***** */ /* * Dialog used in remote debugging to choose server */ // when who what // 11/10/97 jband added this file // package com.netscape.jsdebugging.ifcui; import netscape.application.*; import netscape.util.*; import com.netscape.jsdebugging.ifcui.palomar.util.*; class HostNameDialog extends InternalWindow implements Target, TextFilter { private static final int _labelDX = 300; private static final int _labelDY = 24; private static final int _editDX = 300; private static final int _editDY = 24; private static final int _buttonDX = 70; private static final int _buttonDY = 24; private static final int _spacerDX = 5; private static final int _spacerDY = 5; public HostNameDialog(String title, String label, String hostname) { super(); setTitle(title); setCloseable( false ); setResizable( false ); int contentDX = _editDX + _spacerDX * 2; int contentDY = _labelDY + _editDY + _buttonDY + _spacerDY * 4; int labelY = _spacerDY; int editY = _labelDY + _spacerDY * 2; int buttonY = _labelDY + _editDY + _spacerDY * 3; int labelX = _spacerDX; int editX = _spacerDX; int buttonX3 = contentDX - _spacerDX - _buttonDX; int buttonX2 = buttonX3 - _spacerDX - _buttonDX; int buttonX1 = buttonX2 - _spacerDX - _buttonDX; Size size = windowSizeForContentSize(contentDX, contentDY); setBounds(0,0,size.width,size.height); addSubview( _newLabel(labelX, labelY, _labelDX, _labelDY, label) ); _textField = new TextField(editX,editY,_editDX,_editDY); _textField.setStringValue(hostname); _textField.setInsertionPoint(hostname.length()); // _textField.selectRange(new Range(0,hostname.length())); _textField.setFilter(this); // to catch return key addSubview(_textField); Button button; button = new Button(buttonX1,buttonY,_buttonDX,_buttonDY); button.setTitle("OK"); button.setTarget(this); button.setCommand(OK_CMD); addSubview(button); button = new Button(buttonX2,buttonY,_buttonDX,_buttonDY); button.setTitle("Localhost"); button.setTarget(this); button.setCommand(LOCALHOST_CMD); addSubview(button); button = new Button(buttonX3,buttonY,_buttonDX,_buttonDY); button.setTitle("Cancel"); button.setTarget(this); button.setCommand(CANCEL_CMD); addSubview(button); center(); } private TextField _newLabel( int x, int y, int dx, int dy, String text ) { TextField label = new TextField(x,y,dx,dy); label.setStringValue(text); label.setEditable(false); label.setSelectable(false); label.setJustification(Graphics.LEFT_JUSTIFIED); label.setBackgroundColor(Color.lightGray); label.setBorder(null); return label; } // implement target interface public void performCommand(String cmd, Object data) { if( cmd.equals(OK_CMD) ) { // get and validate data... _hostName = _textField.stringValue(); if( null != _hostName ) _hostName = _hostName.trim(); if( null == _hostName || 0 == _hostName.length() ) { _hostName = _hostName.trim(); Alert.runAlertInternally( Alert.notificationImage(), "invalid entry", "you must enter a valid hostname or ip address", "OK", null,null ); setFocusedView( _textField ); return; } _keyPressed = OK; hide(); } else if( cmd.equals(LOCALHOST_CMD) ) { _keyPressed = LOCALHOST; hide(); } else if( cmd.equals(CANCEL_CMD) ) { _keyPressed = CANCEL; hide(); } } // implement TextFilter interface public boolean acceptsEvent(Object o, KeyEvent ke , Vector vec) { if( ke.isReturnKey() ) { Application.application().performCommandLater(this, OK_CMD, null); return false; } return true; } public void showModally() { _keyPressed = CANCEL; super.showModally(); } public void show() { // for some reason this dialog does not want to really get the focus // until the user clicks on it. I'm not figuring out why. This sucks. // Application.application().mainRootView().setFocusedView(this); super.show(); _textField.setFocusedView(); } public static final int CANCEL = 0; public static final int OK = 1; public static final int LOCALHOST = 2; public String getHostName() {return _hostName;} public int getKeyPressed() {return _keyPressed;} private TextField _textField; private int _keyPressed; private String _hostName; private static final String CANCEL_CMD = "CANCEL_CMD"; private static final String LOCALHOST_CMD = "LOCALHOST_CMD"; private static final String OK_CMD = "OK_CMD"; }