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- /*
- * Copyright (c) 2006-2017 DMDirc Developers
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated
- * documentation files (the "Software"), to deal in the Software without restriction, including without limitation the
- * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
- * WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS
- * OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
- * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- */
-
- package com.dmdirc.addons.ui_swing.dialogs.updater;
-
- import com.dmdirc.updater.UpdateComponent;
- import com.dmdirc.updater.manager.CachingUpdateManager;
- import com.dmdirc.updater.manager.UpdateStatus;
- import com.dmdirc.updater.manager.UpdateStatusListener;
-
- import java.text.NumberFormat;
- import java.util.ArrayList;
- import java.util.Collections;
- import java.util.HashMap;
- import java.util.List;
- import java.util.Map;
-
- import javax.swing.table.AbstractTableModel;
-
- /**
- * Update table model.
- */
- public class UpdateTableModel extends AbstractTableModel implements UpdateStatusListener {
-
- /** A version number for this class. */
- private static final long serialVersionUID = 3;
- /** The update manager to use. */
- private final CachingUpdateManager updateManager;
- /** Data list. */
- private final List<UpdateComponent> updates = new ArrayList<>();
- /** Enabled list. */
- private final List<UpdateComponent> enabled = new ArrayList<>();
- /** Cached progress for each component. */
- private final Map<UpdateComponent, Double> progress = new HashMap<>();
- /** Number formatter. */
- private final NumberFormat formatter;
-
- /**
- * Creates a new instance of UpdateTableModel.
- *
- * @param updateManager The update manager to use
- * @param updates List of components to display
- */
- public UpdateTableModel(final CachingUpdateManager updateManager,
- final List<UpdateComponent> updates) {
-
- this.updateManager = updateManager;
- this.updateManager.addUpdateStatusListener(this);
-
- setUpdates(updates);
- formatter = NumberFormat.getNumberInstance();
- formatter.setMaximumFractionDigits(1);
- formatter.setMinimumFractionDigits(1);
- }
-
- /**
- * Sets the updates list.
- *
- * @param updates List of updates
- */
- public void setUpdates(final List<UpdateComponent> updates) {
- this.updates.clear();
- this.updates.addAll(updates);
- this.enabled.clear();
- this.enabled.addAll(updates);
- this.progress.clear();
-
- fireTableDataChanged();
- }
-
- @Override
- public int getRowCount() {
- return updates.size();
- }
-
- @Override
- public int getColumnCount() {
- return 4;
- }
-
- @Override
- public String getColumnName(final int columnIndex) {
- switch (columnIndex) {
- case 0:
- return "Update?";
- case 1:
- return "Component";
- case 2:
- return "New version";
- case 3:
- return "Status";
- default:
- throw new IllegalArgumentException("Unknown column: " + columnIndex);
- }
- }
-
- @Override
- public Class<?> getColumnClass(final int columnIndex) {
- switch (columnIndex) {
- case 0:
- return Boolean.class;
- case 1:
- return UpdateComponent.class;
- case 2:
- return String.class;
- case 3:
- return UpdateStatus.class;
- default:
- throw new IllegalArgumentException("Unknown column: "
- + columnIndex);
- }
- }
-
- @Override
- public boolean isCellEditable(final int rowIndex, final int columnIndex) {
- return columnIndex == 0;
- }
-
- @Override
- public Object getValueAt(final int rowIndex, final int columnIndex) {
- if (updates.size() <= rowIndex) {
- throw new IndexOutOfBoundsException(rowIndex + " >= "
- + updates.size());
- }
- if (rowIndex < 0) {
- throw new IllegalArgumentException("Must specify a positive integer");
- }
-
- final UpdateComponent component = updates.get(rowIndex);
-
- switch (columnIndex) {
- case 0:
- return enabled.contains(component);
- case 1:
- return component;
- case 2:
- return updateManager.getCheckResult(component).getUpdatedVersionName();
- case 3:
- final UpdateStatus status = updateManager.getStatus(component);
- final boolean hasProgress = progress.containsKey(component)
- && progress.get(component) > 0;
-
- return status.getDescription() + (hasProgress
- ? " (" + formatter.format(progress.get(component)) + "%)"
- : "");
- default:
- throw new IllegalArgumentException("Unknown column: "
- + columnIndex);
- }
- }
-
- @Override
- public void setValueAt(final Object aValue, final int rowIndex,
- final int columnIndex) {
- if (updates.size() <= rowIndex) {
- throw new IndexOutOfBoundsException(rowIndex + " >= " + updates.size());
- }
- if (rowIndex < 0) {
- throw new IllegalArgumentException("Must specify a positive integer");
- }
- switch (columnIndex) {
- case 0:
- enabled.add(updates.get(rowIndex));
- break;
- default:
- throw new IllegalArgumentException("Unknown column: "
- + columnIndex);
- }
- fireTableCellUpdated(rowIndex, columnIndex);
- }
-
- /**
- * Gets the update at the specified row.
- *
- * @param rowIndex Row to retrieve
- *
- * @return Specified Update
- */
- public UpdateComponent getUpdate(final int rowIndex) {
- return updates.get(rowIndex);
- }
-
- /**
- * Gets a list of all updates.
- *
- * @return Update list
- */
- public List<UpdateComponent> getUpdates() {
- return Collections.unmodifiableList(updates);
- }
-
- /**
- * Is the specified component to be updated?
- *
- * @param update Component to check
- *
- * @return true iif the component needs to be updated
- */
- public boolean isEnabled(final UpdateComponent update) {
- return enabled.contains(update);
- }
-
- /**
- * Is the component at the specified index to be updated?
- *
- * @param rowIndex Component index to check
- *
- * @return true iif the component needs to be updated
- */
- public boolean isEnabled(final int rowIndex) {
- return isEnabled(updates.get(rowIndex));
- }
-
- /**
- * Adds an update to the list.
- *
- * @param update Update to add
- */
- public void addRow(final UpdateComponent update) {
- updates.add(update);
- fireTableRowsInserted(updates.indexOf(update), updates.indexOf(update));
- }
-
- /**
- * Removes a specified row from the list.
- *
- * @param row Row to remove
- */
- public void removeRow(final int row) {
- updates.remove(row);
- fireTableRowsDeleted(row, row);
- }
-
- /**
- * Returns the index of the specified update.
- *
- * @param update Update to get index of
- *
- * @return Index of the update or -1 if not found.
- */
- public int indexOf(final UpdateComponent update) {
- return updates.indexOf(update);
- }
-
- @Override
- public void updateStatusChanged(final UpdateComponent component,
- final UpdateStatus status, final double progress) {
- this.progress.put(component, progress);
- fireTableCellUpdated(updates.indexOf(component), 3);
- }
-
- }
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