author | darcy |
Thu, 13 Mar 2014 12:40:27 -0700 | |
changeset 23647 | 41d22f2dbeb5 |
parent 22584 | eed64ee05369 |
child 24538 | 25bf8153fbfe |
permissions | -rw-r--r-- |
2 | 1 |
/* |
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* Copyright (c) 2003, 2014, Oracle and/or its affiliates. All rights reserved. |
2 | 3 |
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
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* |
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* This code is free software; you can redistribute it and/or modify it |
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* under the terms of the GNU General Public License version 2 only, as |
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* published by the Free Software Foundation. Oracle designates this |
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* particular file as subject to the "Classpath" exception as provided |
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* by Oracle in the LICENSE file that accompanied this code. |
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* |
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* This code is distributed in the hope that it will be useful, but WITHOUT |
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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* version 2 for more details (a copy is included in the LICENSE file that |
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* accompanied this code). |
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* |
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* You should have received a copy of the GNU General Public License version |
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* 2 along with this work; if not, write to the Free Software Foundation, |
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
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* |
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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* or visit www.oracle.com if you need additional information or have any |
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* questions. |
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*/ |
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package sun.awt.X11; |
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import java.awt.*; |
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import javax.swing.*; |
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import java.awt.event.*; |
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import java.awt.peer.*; |
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import java.io.*; |
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import java.util.Locale; |
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import java.util.Arrays; |
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import com.sun.java.swing.plaf.motif.*; |
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import javax.swing.plaf.ComponentUI; |
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import java.security.AccessController; |
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import java.security.PrivilegedAction; |
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import sun.util.logging.PlatformLogger; |
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import sun.awt.AWTAccessor; |
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class XFileDialogPeer extends XDialogPeer implements FileDialogPeer, ActionListener, ItemListener, KeyEventDispatcher, XChoicePeerListener { |
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private static final PlatformLogger log = PlatformLogger.getLogger("sun.awt.X11.XFileDialogPeer"); |
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FileDialog target; |
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// This variable holds value exactly the same as value of the 'target.file' variable except: |
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// 1) is changed to null after quit (see handleQuitButton()) |
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// 2) keep the same value if 'target.file' is incorrect (see setFile()) |
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// It's not clear HOW we used it |
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// We should think about existence of this variable |
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String file; |
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String dir; |
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String title; |
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int mode; |
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FilenameFilter filter; |
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private static final int PATH_CHOICE_WIDTH = 20; |
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// Seems that the purpose of this variable is cashing of 'target.file' variable in order to help method show() |
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// We should think about using 'target.file' instead of 'savedFile' |
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// Perhaps, 'target.file' just more correct (see target.setFile()) |
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String savedFile; |
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// Holds value of the directory which was chosen before |
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// We use it in order to restore previously selected directory |
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// at the time of the next showing of the file dialog |
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String savedDir; |
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// Holds value of the system property 'user.dir' |
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// in order to init current directory |
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String userDir; |
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Dialog fileDialog; |
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GridBagLayout gbl; |
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GridBagLayout gblButtons; |
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GridBagConstraints gbc; |
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// ************** Components in the fileDialogWindow *************** |
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TextField filterField; |
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// This variable holds the current text of the file which user select through the navigation |
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// It's important that updating of this variable must be correct |
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// since this value is used at the time of the file dialog closing |
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// Namely, we invoke target.setFile() and then user can get this value |
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// We update this field in cases: |
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// - ITEM_STATE_CHANGED was triggered on the file list component: set to the current selected item |
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// - at the time of the 'show': set to savedFile |
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// - at the time of the programmatically setting: set to new value |
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TextField selectionField; |
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List directoryList; |
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// This is the list component which is used for the showing of the file list of the current directory |
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List fileList; |
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Panel buttons; |
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Button openButton; |
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Button filterButton; |
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Button cancelButton; |
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Choice pathChoice; |
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TextField pathField; |
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Panel pathPanel; |
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String cancelButtonText = null; |
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String enterFileNameLabelText = null; |
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String filesLabelText= null; |
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String foldersLabelText= null; |
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String pathLabelText= null; |
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String filterLabelText= null; |
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String openButtonText= null; |
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String saveButtonText= null; |
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String actionButtonText= null; |
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void installStrings() { |
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Locale l = target.getLocale(); |
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UIDefaults uid = XToolkit.getUIDefaults(); |
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cancelButtonText = uid.getString("FileChooser.cancelButtonText",l); |
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enterFileNameLabelText = uid.getString("FileChooser.enterFileNameLabelText",l); |
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filesLabelText = uid.getString("FileChooser.filesLabelText",l); |
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foldersLabelText = uid.getString("FileChooser.foldersLabelText",l); |
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pathLabelText = uid.getString("FileChooser.pathLabelText",l); |
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filterLabelText = uid.getString("FileChooser.filterLabelText",l); |
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openButtonText = uid.getString("FileChooser.openButtonText",l); |
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saveButtonText = uid.getString("FileChooser.saveButtonText",l); |
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} |
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XFileDialogPeer(FileDialog target) { |
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super((Dialog)target); |
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this.target = target; |
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} |
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private void init(FileDialog target) { |
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fileDialog = target; //new Dialog(target, target.getTitle(), false); |
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this.title = target.getTitle(); |
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this.mode = target.getMode(); |
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this.target = target; |
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this.filter = target.getFilenameFilter(); |
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savedFile = target.getFile(); |
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savedDir = target.getDirectory(); |
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// Shouldn't save 'user.dir' to 'savedDir' |
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// since getDirectory() will be incorrect after handleCancel |
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userDir = (String)AccessController.doPrivileged( |
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new PrivilegedAction() { |
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public Object run() { |
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return System.getProperty("user.dir"); |
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} |
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}); |
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installStrings(); |
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gbl = new GridBagLayout(); |
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gblButtons = new GridBagLayout(); |
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gbc = new GridBagConstraints(); |
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fileDialog.setLayout(gbl); |
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// create components |
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buttons = new Panel(); |
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buttons.setLayout(gblButtons); |
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actionButtonText = (target.getMode() == FileDialog.SAVE) ? saveButtonText : openButtonText; |
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openButton = new Button(actionButtonText); |
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filterButton = new Button(filterLabelText); |
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cancelButton = new Button(cancelButtonText); |
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directoryList = new List(); |
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fileList = new List(); |
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filterField = new TextField(); |
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selectionField = new TextField(); |
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boolean isMultipleMode = |
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AWTAccessor.getFileDialogAccessor().isMultipleMode(target); |
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fileList.setMultipleMode(isMultipleMode); |
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// the insets used by the components in the fileDialog |
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Insets noInset = new Insets(0, 0, 0, 0); |
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Insets textFieldInset = new Insets(0, 8, 0, 8); |
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Insets leftListInset = new Insets(0, 8, 0, 4); |
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Insets rightListInset = new Insets(0, 4, 0, 8); |
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Insets separatorInset = new Insets(8, 0, 0, 0); |
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Insets labelInset = new Insets(0, 8, 0, 0); |
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Insets buttonsInset = new Insets(10, 8, 10, 8); |
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// add components to GridBagLayout "gbl" |
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Font f = new Font(Font.DIALOG, Font.PLAIN, 12); |
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Label label = new Label(pathLabelText); |
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label.setFont(f); |
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addComponent(label, gbl, gbc, 0, 0, 1, |
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GridBagConstraints.WEST, (Container)fileDialog, |
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1, 0, GridBagConstraints.NONE, labelInset); |
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// Fixed 6260650: FileDialog.getDirectory() does not return null when file dialog is cancelled |
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// After showing we should display 'user.dir' as current directory |
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// if user didn't set directory programatically |
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pathField = new TextField(savedDir != null ? savedDir : userDir); |
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@SuppressWarnings("serial") // Anonymous class |
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Choice tmp = new Choice() { |
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public Dimension getPreferredSize() { |
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return new Dimension(PATH_CHOICE_WIDTH, pathField.getPreferredSize().height); |
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} |
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}; |
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pathChoice = tmp; |
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pathPanel = new Panel(); |
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pathPanel.setLayout(new BorderLayout()); |
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pathPanel.add(pathField,BorderLayout.CENTER); |
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pathPanel.add(pathChoice,BorderLayout.EAST); |
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//addComponent(pathField, gbl, gbc, 0, 1, 2, |
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// GridBagConstraints.WEST, (Container)fileDialog, |
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// 1, 0, GridBagConstraints.HORIZONTAL, textFieldInset); |
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//addComponent(pathChoice, gbl, gbc, 1, 1, GridBagConstraints.RELATIVE, |
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// GridBagConstraints.WEST, (Container)fileDialog, |
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// 1, 0, GridBagConstraints.HORIZONTAL, textFieldInset); |
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addComponent(pathPanel, gbl, gbc, 0, 1, 2, |
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GridBagConstraints.WEST, (Container)fileDialog, |
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1, 0, GridBagConstraints.HORIZONTAL, textFieldInset); |
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label = new Label(filterLabelText); |
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label.setFont(f); |
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addComponent(label, gbl, gbc, 0, 2, 1, |
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GridBagConstraints.WEST, (Container)fileDialog, |
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1, 0, GridBagConstraints.NONE, labelInset); |
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addComponent(filterField, gbl, gbc, 0, 3, 2, |
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GridBagConstraints.WEST, (Container)fileDialog, |
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1, 0, GridBagConstraints.HORIZONTAL, textFieldInset); |
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label = new Label(foldersLabelText); |
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label.setFont(f); |
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addComponent(label, gbl, gbc, 0, 4, 1, |
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GridBagConstraints.WEST, (Container)fileDialog, |
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1, 0, GridBagConstraints.NONE, labelInset); |
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label = new Label(filesLabelText); |
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label.setFont(f); |
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addComponent(label, gbl, gbc, 1, 4, 1, |
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GridBagConstraints.WEST, (Container)fileDialog, |
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1, 0, GridBagConstraints.NONE, labelInset); |
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addComponent(directoryList, gbl, gbc, 0, 5, 1, |
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GridBagConstraints.WEST, (Container)fileDialog, |
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1, 1, GridBagConstraints.BOTH, leftListInset); |
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addComponent(fileList, gbl, gbc, 1, 5, 1, |
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GridBagConstraints.WEST, (Container)fileDialog, |
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1, 1, GridBagConstraints.BOTH, rightListInset); |
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label = new Label(enterFileNameLabelText); |
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label.setFont(f); |
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addComponent(label, gbl, gbc, 0, 6, 1, |
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GridBagConstraints.WEST, (Container)fileDialog, |
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1, 0, GridBagConstraints.NONE, labelInset); |
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addComponent(selectionField, gbl, gbc, 0, 7, 2, |
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GridBagConstraints.WEST, (Container)fileDialog, |
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1, 0, GridBagConstraints.HORIZONTAL, textFieldInset); |
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addComponent(new Separator(fileDialog.size().width, 2, Separator.HORIZONTAL), gbl, gbc, 0, 8, 15, |
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GridBagConstraints.WEST, (Container)fileDialog, |
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1, 0, GridBagConstraints.HORIZONTAL, separatorInset); |
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// add buttons to GridBagLayout Buttons |
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addComponent(openButton, gblButtons, gbc, 0, 0, 1, |
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GridBagConstraints.WEST, (Container)buttons, |
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1, 0, GridBagConstraints.NONE, noInset); |
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addComponent(filterButton, gblButtons, gbc, 1, 0, 1, |
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GridBagConstraints.CENTER, (Container)buttons, |
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1, 0, GridBagConstraints.NONE, noInset); |
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addComponent(cancelButton, gblButtons, gbc, 2, 0, 1, |
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GridBagConstraints.EAST, (Container)buttons, |
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1, 0, GridBagConstraints.NONE, noInset); |
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// add ButtonPanel to the GridBagLayout of this class |
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addComponent(buttons, gbl, gbc, 0, 9, 2, |
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GridBagConstraints.WEST, (Container)fileDialog, |
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1, 0, GridBagConstraints.HORIZONTAL, buttonsInset); |
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fileDialog.setSize(400, 400); |
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// Update choice's popup width |
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XChoicePeer choicePeer = (XChoicePeer)pathChoice.getPeer(); |
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choicePeer.setDrawSelectedItem(false); |
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choicePeer.setAlignUnder(pathField); |
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filterField.addActionListener(this); |
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selectionField.addActionListener(this); |
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directoryList.addActionListener(this); |
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directoryList.addItemListener(this); |
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fileList.addItemListener(this); |
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fileList.addActionListener(this); |
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openButton.addActionListener(this); |
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filterButton.addActionListener(this); |
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300 |
cancelButton.addActionListener(this); |
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pathChoice.addItemListener(this); |
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302 |
pathField.addActionListener(this); |
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303 |
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304 |
// b6227750 FileDialog is not disposed when clicking the 'close' (X) button on the top right corner, XToolkit |
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target.addWindowListener( |
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new WindowAdapter(){ |
|
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public void windowClosing(WindowEvent e){ |
|
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handleCancel(); |
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} |
|
310 |
} |
|
311 |
); |
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312 |
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313 |
// 6259434 PIT: Choice in FileDialog is not responding to keyboard interactions, XToolkit |
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pathChoice.addItemListener(this); |
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315 |
||
316 |
} |
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317 |
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318 |
public void updateMinimumSize() { |
|
319 |
} |
|
320 |
||
321 |
public void updateIconImages() { |
|
322 |
if (winAttr.icons == null){ |
|
323 |
winAttr.iconsInherited = false; |
|
324 |
winAttr.icons = getDefaultIconInfo(); |
|
325 |
setIconHints(winAttr.icons); |
|
326 |
} |
|
327 |
} |
|
328 |
||
329 |
/** |
|
330 |
* add Component comp to the container cont. |
|
331 |
* add the component to the correct GridBagLayout |
|
332 |
*/ |
|
333 |
void addComponent(Component comp, GridBagLayout gb, GridBagConstraints c, int gridx, |
|
334 |
int gridy, int gridwidth, int anchor, Container cont, int weightx, int weighty, |
|
335 |
int fill, Insets in) { |
|
336 |
c.gridx = gridx; |
|
337 |
c.gridy = gridy; |
|
338 |
c.gridwidth = gridwidth; |
|
339 |
c.anchor = anchor; |
|
340 |
c.weightx = weightx; |
|
341 |
c.weighty = weighty; |
|
342 |
c.fill = fill; |
|
343 |
c.insets = in; |
|
344 |
gb.setConstraints(comp, c); |
|
345 |
cont.add(comp); |
|
346 |
} |
|
347 |
||
348 |
/** |
|
349 |
* get fileName |
|
350 |
*/ |
|
351 |
String getFileName(String str) { |
|
352 |
if (str == null) { |
|
353 |
return ""; |
|
354 |
} |
|
355 |
||
356 |
int index = str.lastIndexOf('/'); |
|
357 |
||
358 |
if (index == -1) { |
|
359 |
return str; |
|
360 |
} else { |
|
361 |
return str.substring(index + 1); |
|
362 |
} |
|
363 |
} |
|
364 |
||
365 |
/** handleFilter |
|
366 |
* |
|
367 |
*/ |
|
368 |
void handleFilter(String f) { |
|
369 |
||
370 |
if (f == null) { |
|
371 |
return; |
|
372 |
} |
|
373 |
setFilterEntry(dir,f); |
|
374 |
||
375 |
// Fixed within 6259434: PIT: Choice in FileDialog is not responding to keyboard interactions, XToolkit |
|
376 |
// Here we restoring Motif behaviour |
|
377 |
directoryList.select(0); |
|
378 |
if (fileList.getItemCount() != 0) { |
|
379 |
fileList.requestFocus(); |
|
380 |
} else { |
|
381 |
directoryList.requestFocus(); |
|
382 |
} |
|
383 |
} |
|
384 |
||
385 |
/** |
|
386 |
* handle the selection event |
|
387 |
*/ |
|
388 |
void handleSelection(String file) { |
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390 |
int index = file.lastIndexOf(java.io.File.separatorChar); |
2 | 391 |
|
392 |
if (index == -1) { |
|
393 |
savedDir = this.dir; |
|
394 |
savedFile = file; |
|
395 |
} else { |
|
396 |
savedDir = file.substring(0, index+1); |
|
397 |
savedFile = file.substring(index+1); |
|
398 |
} |
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|
400 |
String[] fileNames = fileList.getSelectedItems(); |
07d5ca30e79e
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|
401 |
int filesNumber = (fileNames != null) ? fileNames.length : 0; |
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|
402 |
File[] files = new File[filesNumber]; |
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|
403 |
for (int i = 0; i < filesNumber; i++) { |
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|
404 |
files[i] = new File(savedDir, fileNames[i]); |
07d5ca30e79e
7124337: [macosx] FileDialog fails to select multiple files
dcherepanov
parents:
7668
diff
changeset
|
405 |
} |
07d5ca30e79e
7124337: [macosx] FileDialog fails to select multiple files
dcherepanov
parents:
7668
diff
changeset
|
406 |
|
4913
9b3caa50afcf
6705345: Enable multiple file selection in AWT FileDialog
dcherepanov
parents:
3938
diff
changeset
|
407 |
AWTAccessor.FileDialogAccessor fileDialogAccessor = AWTAccessor.getFileDialogAccessor(); |
9b3caa50afcf
6705345: Enable multiple file selection in AWT FileDialog
dcherepanov
parents:
3938
diff
changeset
|
408 |
|
9b3caa50afcf
6705345: Enable multiple file selection in AWT FileDialog
dcherepanov
parents:
3938
diff
changeset
|
409 |
fileDialogAccessor.setDirectory(target, savedDir); |
9b3caa50afcf
6705345: Enable multiple file selection in AWT FileDialog
dcherepanov
parents:
3938
diff
changeset
|
410 |
fileDialogAccessor.setFile(target, savedFile); |
12653
07d5ca30e79e
7124337: [macosx] FileDialog fails to select multiple files
dcherepanov
parents:
7668
diff
changeset
|
411 |
fileDialogAccessor.setFiles(target, files); |
2 | 412 |
} |
413 |
||
414 |
/** |
|
415 |
* handle the cancel event |
|
416 |
*/ |
|
417 |
void handleCancel() { |
|
418 |
KeyboardFocusManager.getCurrentKeyboardFocusManager() |
|
419 |
.removeKeyEventDispatcher(this); |
|
420 |
||
421 |
setSelectionField(null); |
|
422 |
setFilterField(null); |
|
423 |
directoryList.clear(); |
|
424 |
fileList.clear(); |
|
4913
9b3caa50afcf
6705345: Enable multiple file selection in AWT FileDialog
dcherepanov
parents:
3938
diff
changeset
|
425 |
|
9b3caa50afcf
6705345: Enable multiple file selection in AWT FileDialog
dcherepanov
parents:
3938
diff
changeset
|
426 |
AWTAccessor.FileDialogAccessor fileDialogAccessor = AWTAccessor.getFileDialogAccessor(); |
9b3caa50afcf
6705345: Enable multiple file selection in AWT FileDialog
dcherepanov
parents:
3938
diff
changeset
|
427 |
|
9b3caa50afcf
6705345: Enable multiple file selection in AWT FileDialog
dcherepanov
parents:
3938
diff
changeset
|
428 |
fileDialogAccessor.setDirectory(target, null); |
9b3caa50afcf
6705345: Enable multiple file selection in AWT FileDialog
dcherepanov
parents:
3938
diff
changeset
|
429 |
fileDialogAccessor.setFile(target, null); |
12653
07d5ca30e79e
7124337: [macosx] FileDialog fails to select multiple files
dcherepanov
parents:
7668
diff
changeset
|
430 |
fileDialogAccessor.setFiles(target, null); |
4913
9b3caa50afcf
6705345: Enable multiple file selection in AWT FileDialog
dcherepanov
parents:
3938
diff
changeset
|
431 |
|
2 | 432 |
handleQuitButton(); |
433 |
} |
|
434 |
||
435 |
/** |
|
436 |
* handle the quit event |
|
437 |
*/ |
|
438 |
void handleQuitButton() { |
|
439 |
dir = null; |
|
440 |
file = null; |
|
441 |
target.hide(); |
|
442 |
} |
|
443 |
||
444 |
/** |
|
445 |
* set the entry of the new dir with f |
|
446 |
*/ |
|
447 |
void setFilterEntry(String d, String f) { |
|
448 |
File fe = new File(d); |
|
449 |
||
450 |
if (fe.isDirectory() && fe.canRead()) { |
|
451 |
// Fixed 6260659: File Name set programmatically in FileDialog is overridden during navigation, XToolkit |
|
452 |
// Here we restoring Motif behaviour |
|
453 |
setSelectionField(target.getFile()); |
|
454 |
||
455 |
if (f.equals("")) { |
|
456 |
f = "*"; |
|
457 |
setFilterField(f); |
|
458 |
} else { |
|
459 |
setFilterField(f); |
|
460 |
} |
|
461 |
String l[]; |
|
462 |
||
463 |
if (f.equals("*")) { |
|
464 |
l = fe.list(); |
|
465 |
} else { |
|
466 |
// REMIND: fileDialogFilter is not implemented yet |
|
467 |
FileDialogFilter ff = new FileDialogFilter(f); |
|
468 |
l = fe.list(ff); |
|
469 |
} |
|
470 |
// Fixed 6358953: handling was added in case of I/O error happens |
|
471 |
if (l == null) { |
|
472 |
this.dir = getParentDirectory(); |
|
473 |
return; |
|
474 |
} |
|
475 |
directoryList.clear(); |
|
476 |
fileList.clear(); |
|
477 |
directoryList.setVisible(false); |
|
478 |
fileList.setVisible(false); |
|
479 |
||
480 |
directoryList.addItem(".."); |
|
481 |
Arrays.sort(l); |
|
482 |
for (int i = 0 ; i < l.length ; i++) { |
|
483 |
File file = new File(d + l[i]); |
|
484 |
if (file.isDirectory()) { |
|
485 |
directoryList.addItem(l[i] + "/"); |
|
486 |
} else { |
|
487 |
if (filter != null) { |
|
488 |
if (filter.accept(new File(l[i]),l[i])) fileList.addItem(l[i]); |
|
489 |
} |
|
490 |
else fileList.addItem(l[i]); |
|
491 |
} |
|
492 |
} |
|
493 |
this.dir = d; |
|
494 |
||
495 |
pathField.setText(dir); |
|
496 |
||
497 |
// Some code was removed |
|
498 |
// Now we do updating of the pathChoice at the time of the choice opening |
|
499 |
||
500 |
target.setDirectory(this.dir); |
|
501 |
directoryList.setVisible(true); |
|
502 |
fileList.setVisible(true); |
|
503 |
} |
|
504 |
} |
|
505 |
||
506 |
||
507 |
String[] getDirList(String dir) { |
|
508 |
if (!dir.endsWith("/")) |
|
509 |
dir = dir + "/"; |
|
510 |
char[] charr = dir.toCharArray(); |
|
511 |
int numSlashes = 0; |
|
512 |
for (int i=0;i<charr.length;i++) { |
|
513 |
if (charr[i] == '/') |
|
514 |
numSlashes++; |
|
515 |
} |
|
516 |
String[] starr = new String[numSlashes]; |
|
517 |
int j=0; |
|
518 |
for (int i=charr.length-1;i>=0;i--) { |
|
519 |
if (charr[i] == '/') |
|
520 |
{ |
|
521 |
starr[j++] = new String(charr,0,i+1); |
|
522 |
} |
|
523 |
} |
|
524 |
return starr; |
|
525 |
} |
|
526 |
||
527 |
/** |
|
528 |
* set the text in the selectionField |
|
529 |
*/ |
|
530 |
void setSelectionField(String str) { |
|
531 |
selectionField.setText(str); |
|
532 |
} |
|
533 |
||
534 |
/** |
|
535 |
* set the text in the filterField |
|
536 |
*/ |
|
537 |
void setFilterField(String str) { |
|
538 |
filterField.setText(str); |
|
539 |
} |
|
540 |
||
541 |
/** |
|
542 |
* |
|
543 |
* @see java.awt.event.ItemEvent |
|
544 |
* ItemEvent.ITEM_STATE_CHANGED |
|
545 |
*/ |
|
546 |
public void itemStateChanged(ItemEvent itemEvent){ |
|
547 |
if (itemEvent.getID() != ItemEvent.ITEM_STATE_CHANGED || |
|
548 |
itemEvent.getStateChange() == ItemEvent.DESELECTED) { |
|
549 |
return; |
|
550 |
} |
|
551 |
||
552 |
Object source = itemEvent.getSource(); |
|
553 |
||
554 |
if (source == pathChoice) { |
|
555 |
/* |
|
556 |
* Update the selection ('folder name' text field) after |
|
557 |
* the current item changing in the unfurled choice by the arrow keys. |
|
558 |
* See 6259434, 6240074 for more information |
|
559 |
*/ |
|
560 |
String dir = pathChoice.getSelectedItem(); |
|
561 |
pathField.setText(dir); |
|
562 |
} else if (directoryList == source) { |
|
563 |
setFilterField(getFileName(filterField.getText())); |
|
564 |
} else if (fileList == source) { |
|
565 |
String file = fileList.getItem((Integer)itemEvent.getItem()); |
|
566 |
setSelectionField(file); |
|
567 |
} |
|
568 |
} |
|
569 |
||
570 |
/* |
|
571 |
* Updates the current directory only if directoryList-specific |
|
572 |
* action occurred. Returns false if the forward directory is inaccessible |
|
573 |
*/ |
|
574 |
boolean updateDirectoryByUserAction(String str) { |
|
575 |
||
576 |
String dir; |
|
577 |
if (str.equals("..")) { |
|
578 |
dir = getParentDirectory(); |
|
579 |
} |
|
580 |
else { |
|
581 |
dir = this.dir + str; |
|
582 |
} |
|
583 |
||
584 |
File fe = new File(dir); |
|
585 |
if (fe.canRead()) { |
|
586 |
this.dir = dir; |
|
587 |
return true; |
|
588 |
}else { |
|
589 |
return false; |
|
590 |
} |
|
591 |
} |
|
592 |
||
593 |
String getParentDirectory(){ |
|
594 |
String parent = this.dir; |
|
595 |
if (!this.dir.equals("/")) // If the current directory is "/" leave it alone. |
|
596 |
{ |
|
597 |
if (dir.endsWith("/")) |
|
598 |
parent = parent.substring(0,parent.lastIndexOf("/")); |
|
599 |
||
600 |
parent = parent.substring(0,parent.lastIndexOf("/")+1); |
|
601 |
} |
|
602 |
return parent; |
|
603 |
} |
|
604 |
||
605 |
public void actionPerformed( ActionEvent actionEvent ) { |
|
606 |
String actionCommand = actionEvent.getActionCommand(); |
|
607 |
Object source = actionEvent.getSource(); |
|
608 |
||
609 |
if (actionCommand.equals(actionButtonText)) { |
|
610 |
handleSelection( selectionField.getText() ); |
|
611 |
handleQuitButton(); |
|
612 |
} else if (actionCommand.equals(filterLabelText)) { |
|
613 |
handleFilter( filterField.getText() ); |
|
614 |
} else if (actionCommand.equals(cancelButtonText)) { |
|
615 |
handleCancel(); |
|
616 |
} else if ( source instanceof TextField ) { |
|
617 |
if ( selectionField == ((TextField)source) ) { |
|
618 |
// Fixed within 6259434: PIT: Choice in FileDialog is not responding to keyboard interactions, XToolkit |
|
619 |
// We should handle the action based on the selection field |
|
620 |
// Looks like mistake |
|
621 |
handleSelection(selectionField.getText()); |
|
622 |
handleQuitButton(); |
|
623 |
} else if (filterField == ((TextField)source)) { |
|
624 |
handleFilter(filterField.getText()); |
|
625 |
} else if (pathField == ((TextField)source)) { |
|
626 |
target.setDirectory(pathField.getText()); |
|
627 |
} |
|
628 |
} else if (source instanceof List) { |
|
629 |
if (directoryList == ((List)source)) { |
|
630 |
//handleFilter( actionCommand + getFileName( filterField.getText() ) ); |
|
631 |
if (updateDirectoryByUserAction(actionCommand)){ |
|
632 |
handleFilter( getFileName( filterField.getText() ) ); |
|
633 |
} |
|
634 |
} else if (fileList == ((List)source)) { |
|
635 |
handleSelection( actionCommand ); |
|
636 |
handleQuitButton(); |
|
637 |
} |
|
638 |
} |
|
639 |
} |
|
640 |
||
641 |
public boolean dispatchKeyEvent(KeyEvent keyEvent) { |
|
642 |
int id = keyEvent.getID(); |
|
643 |
int keyCode = keyEvent.getKeyCode(); |
|
644 |
||
645 |
if (id == KeyEvent.KEY_PRESSED && keyCode == KeyEvent.VK_ESCAPE) { |
|
646 |
synchronized (target.getTreeLock()) { |
|
647 |
Component comp = (Component) keyEvent.getSource(); |
|
648 |
while (comp != null) { |
|
649 |
// Fix for 6240084 Disposing a file dialog when the drop-down is active does not dispose the dropdown menu, on Xtoolkit |
|
650 |
// See also 6259493 |
|
651 |
if (comp == pathChoice) { |
|
652 |
XChoicePeer choicePeer = (XChoicePeer)pathChoice.getPeer(); |
|
653 |
if (choicePeer.isUnfurled()){ |
|
654 |
return false; |
|
655 |
} |
|
656 |
} |
|
657 |
if (comp.getPeer() == this) { |
|
658 |
handleCancel(); |
|
659 |
return true; |
|
660 |
} |
|
661 |
comp = comp.getParent(); |
|
662 |
} |
|
663 |
} |
|
664 |
} |
|
665 |
||
666 |
return false; |
|
667 |
} |
|
668 |
||
669 |
||
670 |
/** |
|
671 |
* set the file |
|
672 |
*/ |
|
673 |
public void setFile(String file) { |
|
674 |
||
675 |
if (file == null) { |
|
676 |
this.file = null; |
|
677 |
return; |
|
678 |
} |
|
679 |
||
680 |
if (this.dir == null) { |
|
681 |
String d = "./"; |
|
682 |
File f = new File(d, file); |
|
683 |
||
684 |
if (f.isFile()) { |
|
685 |
this.file = file; |
|
686 |
setDirectory(d); |
|
687 |
} |
|
688 |
} else { |
|
689 |
File f = new File(this.dir, file); |
|
690 |
if (f.isFile()) { |
|
691 |
this.file = file; |
|
692 |
} |
|
693 |
} |
|
694 |
||
695 |
setSelectionField(file); |
|
696 |
} |
|
697 |
||
698 |
/** |
|
699 |
* set the directory |
|
700 |
* FIXME: we should update 'savedDir' after programmatically 'setDirectory' |
|
701 |
* Otherwise, SavedDir will be not null before second showing |
|
702 |
* So the current directory of the file dialog will be incorrect after second showing |
|
703 |
* since 'setDirectory' will be ignored |
|
704 |
* We cann't update savedDir here now since it used very often |
|
705 |
*/ |
|
706 |
public void setDirectory(String dir) { |
|
707 |
||
708 |
if (dir == null) { |
|
709 |
this.dir = null; |
|
710 |
return; |
|
711 |
} |
|
712 |
||
713 |
if (dir.equals(this.dir)) { |
|
714 |
return; |
|
715 |
} |
|
716 |
||
717 |
int i; |
|
718 |
if ((i=dir.indexOf("~")) != -1) { |
|
719 |
||
720 |
dir = dir.substring(0,i) + System.getProperty("user.home") + dir.substring(i+1,dir.length()); |
|
721 |
} |
|
722 |
||
723 |
File fe = new File(dir).getAbsoluteFile(); |
|
18178
ee71c923891d
8016747: Replace deprecated PlatformLogger isLoggable(int) with isLoggable(Level)
chegar
parents:
16839
diff
changeset
|
724 |
if (log.isLoggable(PlatformLogger.Level.FINE)) { |
16839
d0f2e97b7359
8010297: Missing isLoggable() checks in logging code
anthony
parents:
12653
diff
changeset
|
725 |
log.fine("Current directory : " + fe); |
d0f2e97b7359
8010297: Missing isLoggable() checks in logging code
anthony
parents:
12653
diff
changeset
|
726 |
} |
2 | 727 |
|
728 |
if (!fe.isDirectory()) { |
|
729 |
dir = "./"; |
|
730 |
fe = new File(dir).getAbsoluteFile(); |
|
731 |
||
732 |
if (!fe.isDirectory()) { |
|
733 |
return; |
|
734 |
} |
|
735 |
} |
|
736 |
try { |
|
737 |
dir = this.dir = fe.getCanonicalPath(); |
|
738 |
} catch (java.io.IOException ie) { |
|
739 |
dir = this.dir = fe.getAbsolutePath(); |
|
740 |
} |
|
741 |
pathField.setText(this.dir); |
|
742 |
||
743 |
||
744 |
if (dir.endsWith("/")) { |
|
745 |
this.dir = dir; |
|
746 |
handleFilter(""); |
|
747 |
} else { |
|
748 |
this.dir = dir + "/"; |
|
749 |
handleFilter(""); |
|
750 |
} |
|
751 |
||
752 |
// Some code was removed |
|
753 |
// Now we do updating of the pathChoice at the time of the choice opening |
|
754 |
// Fixed problem: |
|
755 |
// The exception java.awt.IllegalComponentStateException will be thrown |
|
756 |
// if the user invoke setDirectory after the closing of the file dialog |
|
757 |
} |
|
758 |
||
759 |
/** |
|
760 |
* set filenameFilter |
|
761 |
* |
|
762 |
*/ |
|
763 |
public void setFilenameFilter(FilenameFilter filter) { |
|
764 |
this.filter = filter; |
|
765 |
} |
|
766 |
||
2458
f4bee3ba17ee
6806224: PIT : Getting java.lang.NullPointerException while opening Filedialog
dcherepanov
parents:
715
diff
changeset
|
767 |
|
f4bee3ba17ee
6806224: PIT : Getting java.lang.NullPointerException while opening Filedialog
dcherepanov
parents:
715
diff
changeset
|
768 |
public void dispose() { |
f4bee3ba17ee
6806224: PIT : Getting java.lang.NullPointerException while opening Filedialog
dcherepanov
parents:
715
diff
changeset
|
769 |
FileDialog fd = (FileDialog)fileDialog; |
f4bee3ba17ee
6806224: PIT : Getting java.lang.NullPointerException while opening Filedialog
dcherepanov
parents:
715
diff
changeset
|
770 |
if (fd != null) { |
f4bee3ba17ee
6806224: PIT : Getting java.lang.NullPointerException while opening Filedialog
dcherepanov
parents:
715
diff
changeset
|
771 |
fd.removeAll(); |
f4bee3ba17ee
6806224: PIT : Getting java.lang.NullPointerException while opening Filedialog
dcherepanov
parents:
715
diff
changeset
|
772 |
} |
f4bee3ba17ee
6806224: PIT : Getting java.lang.NullPointerException while opening Filedialog
dcherepanov
parents:
715
diff
changeset
|
773 |
super.dispose(); |
f4bee3ba17ee
6806224: PIT : Getting java.lang.NullPointerException while opening Filedialog
dcherepanov
parents:
715
diff
changeset
|
774 |
} |
f4bee3ba17ee
6806224: PIT : Getting java.lang.NullPointerException while opening Filedialog
dcherepanov
parents:
715
diff
changeset
|
775 |
|
f4bee3ba17ee
6806224: PIT : Getting java.lang.NullPointerException while opening Filedialog
dcherepanov
parents:
715
diff
changeset
|
776 |
// 03/02/2005 b5097243 Pressing 'ESC' on a file dlg does not dispose the dlg on Xtoolkit |
f4bee3ba17ee
6806224: PIT : Getting java.lang.NullPointerException while opening Filedialog
dcherepanov
parents:
715
diff
changeset
|
777 |
public void setVisible(boolean b){ |
2 | 778 |
if (fileDialog == null) { |
22584
eed64ee05369
8032733: Fix cast lint warnings in client libraries
darcy
parents:
18178
diff
changeset
|
779 |
init(target); |
2 | 780 |
} |
781 |
||
782 |
if (savedDir != null || userDir != null) { |
|
783 |
setDirectory(savedDir != null ? savedDir : userDir); |
|
784 |
} |
|
785 |
||
786 |
if (savedFile != null) { |
|
787 |
// Actually in Motif implementation lost file value which was saved after prevously showing |
|
788 |
// Seems we shouldn't restore Motif behaviour in this case |
|
789 |
setFile(savedFile); |
|
790 |
} |
|
791 |
||
792 |
super.setVisible(b); |
|
793 |
if (b == true){ |
|
794 |
// See 6240074 for more information |
|
795 |
XChoicePeer choicePeer = (XChoicePeer)pathChoice.getPeer(); |
|
796 |
choicePeer.addXChoicePeerListener(this); |
|
797 |
KeyboardFocusManager.getCurrentKeyboardFocusManager().addKeyEventDispatcher(this); |
|
798 |
}else{ |
|
799 |
// See 6240074 for more information |
|
800 |
XChoicePeer choicePeer = (XChoicePeer)pathChoice.getPeer(); |
|
801 |
choicePeer.removeXChoicePeerListener(); |
|
802 |
KeyboardFocusManager.getCurrentKeyboardFocusManager().removeKeyEventDispatcher(this); |
|
803 |
} |
|
2458
f4bee3ba17ee
6806224: PIT : Getting java.lang.NullPointerException while opening Filedialog
dcherepanov
parents:
715
diff
changeset
|
804 |
|
f4bee3ba17ee
6806224: PIT : Getting java.lang.NullPointerException while opening Filedialog
dcherepanov
parents:
715
diff
changeset
|
805 |
selectionField.requestFocusInWindow(); |
2 | 806 |
} |
807 |
||
808 |
/* |
|
809 |
* Adding items to the path choice based on the text string |
|
810 |
* See 6240074 for more information |
|
811 |
*/ |
|
812 |
public void addItemsToPathChoice(String text){ |
|
813 |
String dirList[] = getDirList(text); |
|
814 |
for (int i = 0; i < dirList.length; i++) pathChoice.addItem(dirList[i]); |
|
815 |
} |
|
816 |
||
817 |
/* |
|
818 |
* Refresh the unfurled choice at the time of the opening choice according to the text of the path field |
|
819 |
* See 6240074 for more information |
|
820 |
*/ |
|
821 |
public void unfurledChoiceOpening(ListHelper choiceHelper){ |
|
822 |
||
823 |
// When the unfurled choice is opening the first time, we need only to add elements, otherwise we've got exception |
|
824 |
if (choiceHelper.getItemCount() == 0){ |
|
825 |
addItemsToPathChoice(pathField.getText()); |
|
826 |
return; |
|
827 |
} |
|
828 |
||
829 |
// If the set of the directories the exactly same as the used to be then dummy |
|
830 |
if (pathChoice.getItem(0).equals(pathField.getText())) |
|
831 |
return; |
|
832 |
||
833 |
pathChoice.removeAll(); |
|
834 |
addItemsToPathChoice(pathField.getText()); |
|
835 |
} |
|
836 |
||
837 |
/* |
|
838 |
* Refresh the file dialog at the time of the closing choice according to the selected item of the choice |
|
839 |
* See 6240074 for more information |
|
840 |
*/ |
|
841 |
public void unfurledChoiceClosing(){ |
|
842 |
// This is the exactly same code as invoking later at the time of the itemStateChanged |
|
843 |
// Here is we restore Windows behaviour: change current directory if user press 'ESC' |
|
844 |
String dir = pathChoice.getSelectedItem(); |
|
845 |
target.setDirectory(dir); |
|
846 |
} |
|
847 |
} |
|
848 |
||
23647 | 849 |
@SuppressWarnings("serial") // JDK-implementation class |
2 | 850 |
class Separator extends Canvas { |
851 |
public final static int HORIZONTAL = 0; |
|
852 |
public final static int VERTICAL = 1; |
|
853 |
int orientation; |
|
854 |
||
855 |
public Separator(int length, int thickness, int orient) { |
|
856 |
super(); |
|
857 |
orientation = orient; |
|
858 |
if (orient == HORIZONTAL) { |
|
859 |
resize(length, thickness); |
|
860 |
} else { |
|
861 |
// VERTICAL |
|
862 |
resize(thickness, length); |
|
863 |
} |
|
864 |
} |
|
865 |
||
866 |
public void paint(Graphics g) { |
|
867 |
int x1, y1, x2, y2; |
|
868 |
Rectangle bbox = bounds(); |
|
869 |
Color c = getBackground(); |
|
870 |
Color brighter = c.brighter(); |
|
871 |
Color darker = c.darker(); |
|
872 |
||
873 |
if (orientation == HORIZONTAL) { |
|
874 |
x1 = 0; |
|
875 |
x2 = bbox.width - 1; |
|
876 |
y1 = y2 = bbox.height/2 - 1; |
|
877 |
||
878 |
} else { |
|
879 |
// VERTICAL |
|
880 |
x1 = x2 = bbox.width/2 - 1; |
|
881 |
y1 = 0; |
|
882 |
y2 = bbox.height - 1; |
|
883 |
} |
|
884 |
g.setColor(darker); |
|
885 |
g.drawLine(x1, y2, x2, y2); |
|
886 |
g.setColor(brighter); |
|
887 |
if (orientation == HORIZONTAL) |
|
888 |
g.drawLine(x1, y2+1, x2, y2+1); |
|
889 |
else |
|
890 |
g.drawLine(x1+1, y2, x2+1, y2); |
|
891 |
} |
|
892 |
} |
|
893 |
||
894 |
/* |
|
895 |
* Motif file dialogs let the user specify a filter that controls the files that |
|
896 |
* are displayed in the dialog. This filter is generally specified as a regular |
|
897 |
* expression. The class is used to implement Motif-like filtering. |
|
898 |
*/ |
|
899 |
class FileDialogFilter implements FilenameFilter { |
|
900 |
||
901 |
String filter; |
|
902 |
||
903 |
public FileDialogFilter(String f) { |
|
904 |
filter = f; |
|
905 |
} |
|
906 |
||
907 |
/* |
|
908 |
* Tells whether or not the specified file should be included in a file list |
|
909 |
*/ |
|
910 |
public boolean accept(File dir, String fileName) { |
|
911 |
||
912 |
File f = new File(dir, fileName); |
|
913 |
||
914 |
if (f.isDirectory()) { |
|
915 |
return true; |
|
916 |
} else { |
|
917 |
return matches(fileName, filter); |
|
918 |
} |
|
919 |
} |
|
920 |
||
921 |
/* |
|
922 |
* Tells whether or not the input string matches the given filter |
|
923 |
*/ |
|
924 |
private boolean matches(String input, String filter) { |
|
925 |
String regex = convert(filter); |
|
926 |
return input.matches(regex); |
|
927 |
} |
|
928 |
||
929 |
/* |
|
930 |
* Converts the filter into the form which is acceptable by Java's regexps |
|
931 |
*/ |
|
932 |
private String convert(String filter) { |
|
438
2ae294e4518c
6613529: Avoid duplicate object creation within JDK packages
dav
parents:
2
diff
changeset
|
933 |
String regex = "^" + filter + "$"; |
2 | 934 |
regex = regex.replaceAll("\\.", "\\\\."); |
935 |
regex = regex.replaceAll("\\?", "."); |
|
936 |
regex = regex.replaceAll("\\*", ".*"); |
|
937 |
return regex; |
|
938 |
} |
|
939 |
} |