| /************************************************************** |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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 org.openoffice.setup.SetupData; |
| |
| import org.openoffice.setup.InstallData; |
| import org.openoffice.setup.Util.ModuleCtrl; |
| import java.util.Enumeration; |
| import javax.swing.tree.DefaultMutableTreeNode; |
| import javax.swing.tree.TreeNode; |
| |
| public class DisplayPackageDescription { |
| |
| private PackageDescription data; |
| private int size = 0; |
| |
| public DisplayPackageDescription(PackageDescription data) { |
| this.data = data; |
| // Setting default module settings for modules, that are not hidden |
| ModuleCtrl.setDefaultModuleSettings(data); |
| // The size is set dynamically, when a module is selected. |
| // This is better for the nodes, which have a changing size. |
| } |
| |
| public String getDescription() { |
| return data.getDescription(); |
| } |
| |
| public int getSize() { |
| return size; // using local size |
| } |
| |
| public int getState() { |
| return data.getSelectionState(); |
| } |
| |
| private int getSize(TreeNode peerNode) { |
| // return peerNode.isLeaf() ? data.getAccumulatedSize() : data.getSize(); |
| // using size from PackageDescription, which is pkgSize (and that is defined in xpd file) |
| return data.getSize(); |
| } |
| |
| public void setState(TreeNode node, int newState) { |
| if ((data.getSelectionState() != PackageDescription.IGNORE) && data.isOptional()) { |
| data.setSelectionState(newState); |
| } |
| |
| if (!node.isLeaf()) { |
| size = data.getSize(); // -> that is the value defined in xpd file |
| |
| for (Enumeration e = node.children(); e.hasMoreElements();) { |
| TreeNode child = (TreeNode)e.nextElement(); |
| DisplayPackageDescription childInfo = getInfo(child); |
| |
| childInfo.setState(child, newState); |
| |
| if (childInfo.isSelected()) { |
| size += childInfo.getSize(child); |
| } |
| } |
| } else if (isSelected()) { |
| size = data.getSize(); // -> that is the value defined in xpd file |
| } |
| } |
| |
| public void toggleState(TreeNode node) { |
| |
| int state = data.getSelectionState(); |
| |
| if (state != PackageDescription.IGNORE) { |
| |
| if (state == PackageDescription.REMOVE) { |
| setState(node, PackageDescription.DONT_REMOVE); |
| } else if ((state == PackageDescription.DONT_REMOVE) || (state == PackageDescription.REMOVE_SOME)) { |
| setState(node, PackageDescription.REMOVE ); |
| } else if ((state == PackageDescription.DONT_INSTALL) || (state == PackageDescription.INSTALL_SOME)) { |
| setState(node, PackageDescription.INSTALL); |
| } else { |
| setState(node, PackageDescription.DONT_INSTALL); |
| } |
| |
| if (!node.isLeaf()) { |
| updateState(node); |
| } |
| |
| try { |
| TreeNode parent = node.getParent(); |
| DisplayPackageDescription parentInfo = getInfo(parent); |
| |
| parentInfo.updateState(parent); |
| try { |
| TreeNode grandpa = parent.getParent(); |
| DisplayPackageDescription grandpaInfo = getInfo(grandpa); |
| |
| grandpaInfo.updateState(grandpa); |
| } catch (java.lang.IllegalArgumentException e) { |
| /* ignore */ |
| } |
| |
| } catch (java.lang.IllegalArgumentException e) { |
| /* ignore */ |
| } |
| } |
| } |
| |
| public void updateState(TreeNode node) |
| { |
| int state = PackageDescription.DONT_KNOW; |
| InstallData installdata = InstallData.getInstance(); |
| size = data.getSize(); // -> that is the value defined in xpd file |
| |
| for (Enumeration e = node.children(); e.hasMoreElements();) { |
| TreeNode child = (TreeNode) e.nextElement(); |
| DisplayPackageDescription childInfo = getInfo(child); |
| |
| int childState = childInfo.getState(); |
| |
| if ((state == PackageDescription.DONT_KNOW) || (state == PackageDescription.IGNORE)) { |
| state = childState; |
| } else if ((state != childState) && (childState != PackageDescription.IGNORE)) { |
| if ( installdata.isUninstallationMode() ) { |
| state = PackageDescription.REMOVE_SOME; |
| } else { |
| state = PackageDescription.INSTALL_SOME; |
| } |
| } |
| if (childInfo.isSelected()) { |
| size += childInfo.getSize(child); |
| } |
| } |
| |
| data.setSelectionState(state); |
| |
| } |
| |
| public void updateSize(TreeNode node) |
| { |
| size = data.getSize(); // -> that is the value defined in xpd file |
| |
| for (Enumeration e = node.children(); e.hasMoreElements();) { |
| TreeNode child = (TreeNode) e.nextElement(); |
| DisplayPackageDescription childInfo = getInfo(child); |
| if (childInfo.isSelected()) { |
| size += childInfo.getSize(child); |
| } |
| } |
| } |
| |
| public String toString() { |
| return data.getName(); |
| } |
| |
| static public boolean is(Object o) { |
| return (o != null) |
| && (o.getClass().getName().equals("org.openoffice.setup.SetupData.DisplayPackageDescription")); |
| } |
| |
| public boolean isSelected() { |
| int state = data.getSelectionState(); |
| return (state == PackageDescription.INSTALL) || (state == PackageDescription.INSTALL_SOME) |
| || (state == PackageDescription.REMOVE) || (state == PackageDescription.REMOVE_SOME); |
| } |
| |
| private DisplayPackageDescription getInfo(TreeNode node) throws java.lang.IllegalArgumentException { |
| if (node == null) { |
| throw new java.lang.IllegalArgumentException(); |
| } |
| |
| DisplayPackageDescription info = (DisplayPackageDescription)((DefaultMutableTreeNode)node).getUserObject(); |
| if ((info != null) && is(info)) { |
| return info; |
| } else { |
| throw new java.lang.IllegalArgumentException(); |
| } |
| } |
| } |