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/* |
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* JSampler - a java front-end for LinuxSampler |
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* |
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* Copyright (C) 2005-2007 Grigor Iliev <grigor@grigoriliev.com> |
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* |
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* This file is part of JSampler. |
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* |
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* JSampler is free software; you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License version 2 |
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* as published by the Free Software Foundation. |
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* |
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* JSampler is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with JSampler; if not, write to the Free Software |
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, |
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* MA 02111-1307 USA |
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*/ |
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|
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package org.jsampler.view; |
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|
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import java.awt.Component; |
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import java.awt.Container; |
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import java.awt.Dimension; |
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|
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import java.beans.PropertyChangeEvent; |
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import java.beans.PropertyChangeListener; |
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|
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import java.util.Comparator; |
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import java.util.Vector; |
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|
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import javax.swing.DefaultCellEditor; |
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import javax.swing.JTable; |
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import javax.swing.JTextField; |
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import javax.swing.JViewport; |
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|
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import javax.swing.event.ChangeEvent; |
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import javax.swing.event.ListSelectionEvent; |
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import javax.swing.event.TableColumnModelEvent; |
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import javax.swing.event.TableColumnModelListener; |
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|
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import javax.swing.table.TableCellEditor; |
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import javax.swing.table.TableColumn; |
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import javax.swing.table.TableColumnModel; |
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import javax.swing.table.TableRowSorter; |
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|
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import org.jsampler.CC; |
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import org.jsampler.JSPrefs; |
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|
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import org.linuxsampler.lscp.DbDirectoryInfo; |
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import org.linuxsampler.lscp.DbInstrumentInfo; |
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|
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import org.linuxsampler.lscp.event.InstrumentsDbAdapter; |
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import org.linuxsampler.lscp.event.InstrumentsDbEvent; |
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|
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|
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/** |
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* |
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* @author Grigor Iliev |
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*/ |
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public abstract class AbstractInstrumentsDbTable extends JTable { |
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private final DefaultCellEditor nameEditor; |
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private final JTextField tfEditor = new JTextField(); |
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|
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private DbDirectoryTreeNode directoryNode; |
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private final InstrumentsDbTableRowSorter rowSorter; |
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|
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private String createdDirectoryName = null; |
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|
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private InstrumentsDbTableView view = null; |
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|
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/** |
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* Creates a new instance of <code>AbstractInstrumentsDbTable</code> |
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*/ |
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public AbstractInstrumentsDbTable() { |
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this(new InstrumentsDbTableModel()); |
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} |
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|
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/** |
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* Creates a new instance of <code>AbstractInstrumentsDbTable</code> |
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*/ |
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public AbstractInstrumentsDbTable(InstrumentsDbTableModel model) { |
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super(model); |
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setView(CC.getViewConfig().getInstrumentsDbTableView()); |
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|
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String s; |
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InstrumentsDbTableModel m = getModel(); |
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|
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s = "DbInstrumentsTable.ShowSizeColumn"; |
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m.setShowSizeColumn(preferences().getBoolProperty(s)); |
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s = "DbInstrumentsTable.ShowFormatFamilyColumn"; |
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m.setShowFormatFamilyColumn(preferences().getBoolProperty(s)); |
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s = "DbInstrumentsTable.ShowFormatVersionColumn"; |
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m.setShowFormatVersionColumn(preferences().getBoolProperty(s)); |
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s = "DbInstrumentsTable.ShowIsDrumColumn"; |
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m.setShowIsDrumColumn(preferences().getBoolProperty(s)); |
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s = "DbInstrumentsTable.ShowCreatedColumn"; |
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m.setShowCreatedColumn(preferences().getBoolProperty(s)); |
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s = "DbInstrumentsTable.ShowModifiedColumn"; |
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m.setShowModifiedColumn(preferences().getBoolProperty(s)); |
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s = "DbInstrumentsTable.ShowProductColumn"; |
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m.setShowProductColumn(preferences().getBoolProperty(s)); |
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s = "DbInstrumentsTable.ShowArtistsColumn"; |
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m.setShowArtistsColumn(preferences().getBoolProperty(s)); |
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s = "DbInstrumentsTable.ShowInstrumentFileColumn"; |
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m.setShowInstrumentFileColumn(preferences().getBoolProperty(s)); |
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s = "DbInstrumentsTable.ShowInstrumentNrColumn"; |
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m.setShowInstrumentNrColumn(preferences().getBoolProperty(s)); |
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s = "DbInstrumentsTable.ShowKeywordsColumn"; |
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m.setShowKeywordsColumn(preferences().getBoolProperty(s)); |
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|
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setAutoResizeMode(AUTO_RESIZE_OFF); |
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|
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rowSorter = new InstrumentsDbTableRowSorter(getModel()); |
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setRowSorter(rowSorter); |
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|
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putClientProperty("JTable.autoStartsEdit", false); |
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|
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nameEditor = new DefaultCellEditor(tfEditor); |
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nameEditor.setClickCountToStart(5); |
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|
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if(m.getShowDummyColumn()) { |
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TableColumn dummy; |
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dummy = getColumnModel().getColumn(getModel().getDummyColumnIndex()); |
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dummy.setPreferredWidth(10); |
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} |
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} |
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|
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public InstrumentsDbTableModel |
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getModel() { return (InstrumentsDbTableModel)super.getModel(); } |
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|
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public TableCellEditor |
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getCellEditor(int row, int column) { |
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if(column == 0) return nameEditor; |
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return super.getCellEditor(row, column); |
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} |
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|
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public DbDirectoryTreeNode |
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getSelectedDirectoryNode() { |
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int idx = getSelectedRow(); |
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if(idx == -1) return null; |
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idx = convertRowIndexToModel(idx); |
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return getModel().getDirectoryNode(idx); |
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} |
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|
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/** |
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* Selects the specified directory. |
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* The current selection is not altered if missing directory is specified. |
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* @param dir The name of the directory to select. |
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*/ |
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public void |
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setSelectedDirectory(String dir) { |
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int i = getModel().getDirectoryRowIndex(dir); |
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if(i == -1) return; |
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i = convertRowIndexToView(i); |
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if(i == -1) return; |
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|
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getSelectionModel().setSelectionInterval(i, i); |
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} |
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|
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/** |
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* Selects the specified instrument. |
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* The current selection is not altered if missing instrument is specified. |
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* @param instr The name of the instrument to select. |
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*/ |
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public void |
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setSelectedInstrument(String instr) { |
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int i = getModel().getInstrumentRowIndex(instr); |
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if(i == -1) return; |
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i = convertRowIndexToView(i); |
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if(i == -1) return; |
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getSelectionModel().setSelectionInterval(i, i); |
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} |
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|
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/** |
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* Gets all selected directories. |
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*/ |
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public DbDirectoryInfo[] |
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getSelectedDirectories() { |
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int[] rows = getSelectedRows(); |
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if(rows.length == 0) return new DbDirectoryInfo[0]; |
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|
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DbDirectoryTreeNode dir; |
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Vector<DbDirectoryInfo> v = new Vector<DbDirectoryInfo>(); |
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for(int i : rows) { |
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dir = getModel().getDirectoryNode(convertRowIndexToModel(i)); |
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if(dir != null) v.add(dir.getInfo()); |
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} |
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|
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return v.toArray(new DbDirectoryInfo[v.size()]); |
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} |
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|
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/** |
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* Gets all selected instruments. |
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*/ |
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public DbInstrumentInfo[] |
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getSelectedInstruments() { |
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int[] rows = getSelectedRows(); |
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if(rows.length == 0) return new DbInstrumentInfo[0]; |
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|
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DbInstrumentInfo instr; |
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Vector<DbInstrumentInfo> v = new Vector<DbInstrumentInfo>(); |
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for(int i : rows) { |
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instr = getModel().getInstrument(convertRowIndexToModel(i)); |
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if(instr != null) v.add(instr); |
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} |
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|
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return v.toArray(new DbInstrumentInfo[v.size()]); |
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} |
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|
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public boolean |
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editCellAt(int row, int column) { |
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if(!super.editCellAt(row, column)) return false; |
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|
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Component c = getEditorComponent(); |
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if(c != null) c.requestFocusInWindow(); |
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|
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return true; |
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} |
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|
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/** |
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* Gets the directory node, which |
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* content is represented by this table. |
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*/ |
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public DbDirectoryTreeNode |
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getParentDirectoryNode() { return directoryNode; } |
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|
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/** |
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* Sets the directory node, which |
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* content will be represented by this table. |
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*/ |
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public void |
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setParentDirectoryNode(DbDirectoryTreeNode node) { |
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getModel().setParentDirectoryNode(node); |
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|
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if(directoryNode != null) directoryNode.removeInstrumentsDbListener(getHandler()); |
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directoryNode = node; |
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if(directoryNode != null) directoryNode.addInstrumentsDbListener(getHandler()); |
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} |
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|
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/** |
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* Gets the name of the directory created by this frontend. |
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* This method is used to determine the directories created |
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* by this frontend. |
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* @return The name of the directory created by this frontend. |
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*/ |
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public String |
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getCreatedDirectoryName() { return createdDirectoryName; } |
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|
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/** |
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* Sets the name of the created by this frontend. |
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* @param name The name of the directory created by this frontend. |
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*/ |
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public void |
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setCreatedDirectoryName(String name) { createdDirectoryName = name; } |
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|
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public Object |
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getLeadObject() { |
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if(getSelectionModel().isSelectionEmpty()) return null; |
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int idx = getSelectionModel().getLeadSelectionIndex(); |
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if(idx < 0) return null; |
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idx = this.convertRowIndexToModel(idx); |
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|
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return getModel().getValueAt(idx, 0); |
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} |
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|
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/** Sets the view to be used for retrieving UI information. */ |
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public void |
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setView(InstrumentsDbTableView view) { |
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this.view = view; |
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} |
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|
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/** Gets the view used to retrieve UI information. */ |
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public InstrumentsDbTableView |
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getView() { return view; } |
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|
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private JSPrefs |
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preferences() { return CC.getViewConfig().preferences(); } |
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|
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public void |
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loadColumnWidths() { |
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InstrumentsDbTableModel m = getModel(); |
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TableColumnModel tcm = getColumnModel(); |
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|
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for(int i = 0; i < m.getColumnCount(); i++) { |
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switch(m.getColumnType(i)) { |
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case NAME: |
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String s = "DbInstrumentsTable.nameColumnWidth"; |
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int w = preferences().getIntProperty(s); |
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if(w > 0) tcm.getColumn(i).setPreferredWidth(w); |
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break; |
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case SIZE: |
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s = "DbInstrumentsTable.sizeColumnWidth"; |
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w = preferences().getIntProperty(s); |
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if(w > 0) tcm.getColumn(i).setPreferredWidth(w); |
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break; |
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case FORMAT_FAMILY: |
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s = "DbInstrumentsTable.formatFamilyColumnWidth"; |
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w = preferences().getIntProperty(s); |
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if(w > 0) tcm.getColumn(i).setPreferredWidth(w); |
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break; |
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case FORMAT_VERSION: |
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s = "DbInstrumentsTable.formatVersionColumnWidth"; |
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w = preferences().getIntProperty(s); |
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if(w > 0) tcm.getColumn(i).setPreferredWidth(w); |
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break; |
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case IS_DRUM: |
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s = "DbInstrumentsTable.isDrumColumnWidth"; |
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w = preferences().getIntProperty(s); |
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if(w > 0) tcm.getColumn(i).setPreferredWidth(w); |
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break; |
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case CREATED: |
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s = "DbInstrumentsTable.createdColumnWidth"; |
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w = preferences().getIntProperty(s); |
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if(w > 0) tcm.getColumn(i).setPreferredWidth(w); |
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break; |
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case MODIFIED: |
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s = "DbInstrumentsTable.modifiedColumnWidth"; |
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w = preferences().getIntProperty(s); |
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if(w > 0) tcm.getColumn(i).setPreferredWidth(w); |
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break; |
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case PRODUCT: |
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s = "DbInstrumentsTable.productColumnWidth"; |
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w = preferences().getIntProperty(s); |
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if(w > 0) tcm.getColumn(i).setPreferredWidth(w); |
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break; |
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case ARTISTS: |
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s = "DbInstrumentsTable.artistsColumnWidth"; |
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w = preferences().getIntProperty(s); |
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if(w > 0) tcm.getColumn(i).setPreferredWidth(w); |
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break; |
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case INSTRUMENT_FILE: |
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s = "DbInstrumentsTable.instrumentFileColumnWidth"; |
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w = preferences().getIntProperty(s); |
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if(w > 0) tcm.getColumn(i).setPreferredWidth(w); |
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break; |
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case INSTRUMENT_NR: |
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s = "DbInstrumentsTable.instrumentNrColumnWidth"; |
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w = preferences().getIntProperty(s); |
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if(w > 0) tcm.getColumn(i).setPreferredWidth(w); |
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break; |
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case KEYWORDS: |
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s = "DbInstrumentsTable.keywordsColumnWidth"; |
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w = preferences().getIntProperty(s); |
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if(w > 0) tcm.getColumn(i).setPreferredWidth(w); |
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break; |
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case DUMMY: |
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tcm.getColumn(i).setPreferredWidth(10); |
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break; |
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} |
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} |
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} |
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|
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public void |
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saveColumnWidths() { |
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InstrumentsDbTableModel m = getModel(); |
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TableColumnModel tcm = getColumnModel(); |
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|
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for(int i = 0; i < m.getColumnCount(); i++) { |
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switch(m.getColumnType(i)) { |
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case NAME: |
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String s = "DbInstrumentsTable.nameColumnWidth"; |
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preferences().setIntProperty(s, tcm.getColumn(i).getWidth()); |
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break; |
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case SIZE: |
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s = "DbInstrumentsTable.sizeColumnWidth"; |
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preferences().setIntProperty(s, tcm.getColumn(i).getWidth()); |
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break; |
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case FORMAT_FAMILY: |
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s = "DbInstrumentsTable.formatFamilyColumnWidth"; |
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preferences().setIntProperty(s, tcm.getColumn(i).getWidth()); |
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break; |
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case FORMAT_VERSION: |
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s = "DbInstrumentsTable.formatVersionColumnWidth"; |
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preferences().setIntProperty(s, tcm.getColumn(i).getWidth()); |
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break; |
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case IS_DRUM: |
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s = "DbInstrumentsTable.isDrumColumnWidth"; |
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preferences().setIntProperty(s, tcm.getColumn(i).getWidth()); |
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break; |
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case CREATED: |
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s = "DbInstrumentsTable.createdColumnWidth"; |
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preferences().setIntProperty(s, tcm.getColumn(i).getWidth()); |
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break; |
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case MODIFIED: |
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s = "DbInstrumentsTable.modifiedColumnWidth"; |
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preferences().setIntProperty(s, tcm.getColumn(i).getWidth()); |
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break; |
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case PRODUCT: |
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s = "DbInstrumentsTable.productColumnWidth"; |
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preferences().setIntProperty(s, tcm.getColumn(i).getWidth()); |
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break; |
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case ARTISTS: |
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s = "DbInstrumentsTable.artistsColumnWidth"; |
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preferences().setIntProperty(s, tcm.getColumn(i).getWidth()); |
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break; |
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case INSTRUMENT_FILE: |
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s = "DbInstrumentsTable.instrumentFileColumnWidth"; |
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preferences().setIntProperty(s, tcm.getColumn(i).getWidth()); |
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break; |
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case INSTRUMENT_NR: |
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s = "DbInstrumentsTable.instrumentNrColumnWidth"; |
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preferences().setIntProperty(s, tcm.getColumn(i).getWidth()); |
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break; |
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case KEYWORDS: |
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s = "DbInstrumentsTable.keywordsColumnWidth"; |
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preferences().setIntProperty(s, tcm.getColumn(i).getWidth()); |
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break; |
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|
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} |
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} |
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} |
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|
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public void |
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saveColumnsVisibleState() { |
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InstrumentsDbTableModel m = getModel(); |
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|
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String s = "DbInstrumentsTable.ShowSizeColumn"; |
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preferences().setBoolProperty(s, m.getShowSizeColumn()); |
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s = "DbInstrumentsTable.ShowFormatFamilyColumn"; |
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preferences().setBoolProperty(s, m.getShowFormatFamilyColumn()); |
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s = "DbInstrumentsTable.ShowFormatVersionColumn"; |
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preferences().setBoolProperty(s, m.getShowFormatVersionColumn()); |
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s = "DbInstrumentsTable.ShowIsDrumColumn"; |
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preferences().setBoolProperty(s, m.getShowIsDrumColumn()); |
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s = "DbInstrumentsTable.ShowCreatedColumn"; |
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preferences().setBoolProperty(s, m.getShowCreatedColumn()); |
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s = "DbInstrumentsTable.ShowModifiedColumn"; |
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preferences().setBoolProperty(s, m.getShowModifiedColumn()); |
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s = "DbInstrumentsTable.ShowProductColumn"; |
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preferences().setBoolProperty(s, m.getShowProductColumn()); |
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s = "DbInstrumentsTable.ShowArtistsColumn"; |
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preferences().setBoolProperty(s, m.getShowArtistsColumn()); |
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s = "DbInstrumentsTable.ShowInstrumentFileColumn"; |
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preferences().setBoolProperty(s, m.getShowInstrumentFileColumn()); |
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s = "DbInstrumentsTable.ShowInstrumentNrColumn"; |
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preferences().setBoolProperty(s, m.getShowInstrumentNrColumn()); |
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s = "DbInstrumentsTable.ShowKeywordsColumn"; |
442 |
preferences().setBoolProperty(s, m.getShowKeywordsColumn()); |
443 |
} |
444 |
|
445 |
/*public void |
446 |
columnMarginChanged(ChangeEvent e) { |
447 |
if(isEditing()) removeEditor(); |
448 |
TableColumn resizingColumn = null; |
449 |
if(getTableHeader() != null) resizingColumn = getTableHeader().getResizingColumn(); |
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if (resizingColumn != null && autoResizeMode == AUTO_RESIZE_OFF) { |
451 |
resizingColumn.setPreferredWidth(resizingColumn.getWidth()); |
452 |
} |
453 |
setAutoResizeMode(); |
454 |
resizeAndRepaint(); |
455 |
} |
456 |
|
457 |
public boolean |
458 |
getScrollableTracksViewportWidth() { |
459 |
return getPreferredSize().width < getParent().getWidth(); |
460 |
} |
461 |
|
462 |
private void |
463 |
setAutoResizeMode() { |
464 |
Container c = getParent(); |
465 |
if (!(c instanceof JViewport)) return; |
466 |
|
467 |
JViewport vp = (JViewport)c; |
468 |
int w = vp.getWidth(); |
469 |
TableColumn dummy = getColumnModel().getColumn(getModel().getDummyColumnIndex()); |
470 |
int i = w - (getColumnModel().getTotalColumnWidth() - dummy.getWidth()); |
471 |
if(i > 5) { |
472 |
if(getAutoResizeMode() != AUTO_RESIZE_LAST_COLUMN) |
473 |
setAutoResizeMode(AUTO_RESIZE_LAST_COLUMN); |
474 |
} else { |
475 |
if(getAutoResizeMode() != AUTO_RESIZE_OFF) |
476 |
setAutoResizeMode(AUTO_RESIZE_OFF); |
477 |
} |
478 |
}*/ |
479 |
|
480 |
private class InstrumentsDbTableRowSorter extends TableRowSorter<InstrumentsDbTableModel> { |
481 |
InstrumentsDbTableRowSorter(InstrumentsDbTableModel model) { |
482 |
super(model); |
483 |
} |
484 |
|
485 |
public Comparator<?> |
486 |
getComparator(int column) { |
487 |
Comparator c = getModel().getComparator(column); |
488 |
if(c != null) return c; |
489 |
|
490 |
return super.getComparator(column); |
491 |
} |
492 |
|
493 |
protected boolean |
494 |
useToString(int column) { |
495 |
return getModel().getComparator(column) == null; |
496 |
} |
497 |
|
498 |
public boolean |
499 |
isSortable(int column) { |
500 |
return getModel().isSortable(column); |
501 |
} |
502 |
} |
503 |
|
504 |
private final EventHandler eventHandler = new EventHandler(); |
505 |
|
506 |
private EventHandler |
507 |
getHandler() { return eventHandler; } |
508 |
|
509 |
private class EventHandler extends InstrumentsDbAdapter { |
510 |
|
511 |
/** |
512 |
* Invoked when the number of instrument |
513 |
* directories in a specific directory has changed. |
514 |
*/ |
515 |
public void |
516 |
directoryCountChanged(InstrumentsDbEvent e) { |
517 |
String rd = getModel().getRenamedDirectory(); |
518 |
int idx = getModel().getDirectoryRowIndex(rd); |
519 |
if(idx != -1) { |
520 |
setSelectedDirectory(rd); |
521 |
getModel().setRenamedDirectory(null); |
522 |
} |
523 |
|
524 |
idx = getModel().getDirectoryRowIndex(getCreatedDirectoryName()); |
525 |
if(idx != -1) { |
526 |
idx = convertRowIndexToView(idx); |
527 |
if(idx != -1) { |
528 |
getSelectionModel().setSelectionInterval(idx, idx); |
529 |
editCellAt(idx, 0); |
530 |
Component c = nameEditor.getComponent(); |
531 |
if(c instanceof JTextField) ((JTextField)c).selectAll(); |
532 |
setCreatedDirectoryName(null); |
533 |
} |
534 |
} |
535 |
} |
536 |
|
537 |
/** |
538 |
* Invoked when the number of instruments |
539 |
* in a specific directory has changed. |
540 |
*/ |
541 |
public void |
542 |
instrumentCountChanged(InstrumentsDbEvent e) { |
543 |
String ri = getModel().getRenamedInstrument(); |
544 |
int idx = getModel().getInstrumentRowIndex(ri); |
545 |
if(idx != -1) { |
546 |
setSelectedInstrument(ri); |
547 |
getModel().setRenamedInstrument(null); |
548 |
} |
549 |
} |
550 |
} |
551 |
} |