/*
* File : NameItem.java
* Created : 24 nov. 2003
* By : Olivier
*
* Copyright (C) 2004, 2005, 2006 Aelitis SAS, All rights Reserved
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details ( see the LICENSE file ).
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* AELITIS, SAS au capital de 46,603.30 euros,
* 8 Allee Lenotre, La Grille Royale, 78600 Le Mesnil le Roi, France.
*/
package com.aelitis.azureus.ui.swt.columns.torrent;
import java.io.File;
import org.eclipse.swt.SWT;
import org.eclipse.swt.graphics.*;
import org.gudy.azureus2.core3.config.COConfigurationManager;
import org.gudy.azureus2.core3.config.ParameterListener;
import org.gudy.azureus2.core3.disk.DiskManagerFileInfo;
import org.gudy.azureus2.core3.download.DownloadManager;
import org.gudy.azureus2.core3.download.DownloadManagerState;
import org.gudy.azureus2.core3.torrent.TOTorrent;
import org.gudy.azureus2.core3.util.Constants;
import org.gudy.azureus2.core3.util.Debug;
import org.gudy.azureus2.plugins.download.Download;
import org.gudy.azureus2.plugins.ui.UIInputReceiver;
import org.gudy.azureus2.plugins.ui.UIInputReceiverListener;
import org.gudy.azureus2.plugins.ui.menus.MenuItem;
import org.gudy.azureus2.plugins.ui.menus.MenuItemFillListener;
import org.gudy.azureus2.plugins.ui.menus.MenuItemListener;
import org.gudy.azureus2.plugins.ui.tables.*;
import org.gudy.azureus2.ui.swt.ImageRepository;
import org.gudy.azureus2.ui.swt.SimpleTextEntryWindow;
import org.gudy.azureus2.ui.swt.debug.ObfusticateCellText;
import org.gudy.azureus2.ui.swt.shells.GCStringPrinter;
import org.gudy.azureus2.ui.swt.views.table.CoreTableColumnSWT;
import org.gudy.azureus2.ui.swt.views.table.TableCellSWT;
import org.gudy.azureus2.ui.swt.views.table.TableCellSWTPaintListener;
import com.aelitis.azureus.ui.common.table.TableCellCore;
import com.aelitis.azureus.ui.common.table.TableRowCore;
import com.aelitis.azureus.ui.swt.imageloader.ImageLoader;
import com.aelitis.azureus.ui.swt.utils.TorrentUIUtilsV3;
import com.aelitis.azureus.ui.swt.utils.TorrentUIUtilsV3.ContentImageLoadedListener;
/** Torrent name cell for My Torrents.
*
* @author Olivier
* @author TuxPaper (2004/Apr/17: modified to TableCellAdapter)
*/
public class ColumnThumbAndName
extends CoreTableColumnSWT
implements TableCellLightRefreshListener, ObfusticateCellText,
TableCellDisposeListener, TableCellSWTPaintListener,
TableCellClipboardListener, TableCellMouseMoveListener
{
public static final Class<?>[] DATASOURCE_TYPES = {
Download.class,
org.gudy.azureus2.plugins.disk.DiskManagerFileInfo.class
};
public static final String COLUMN_ID = "name";
private static final String ID_EXPANDOHITAREA = "expandoHitArea";
private static final String ID_EXPANDOHITAREASHOW = "expandoHitAreaShow";
private static final boolean NEVER_SHOW_TWISTY =
!COConfigurationManager.getBooleanParameter("Table.useTree");
private boolean showIcon;
public void fillTableColumnInfo(TableColumnInfo info) {
info.addCategories(new String[] {
CAT_ESSENTIAL,
CAT_CONTENT
});
info.setProficiency(TableColumnInfo.PROFICIENCY_BEGINNER);
}
/**
*
* @param sTableID
*/
public ColumnThumbAndName(String sTableID) {
super(COLUMN_ID, 250, sTableID);
setAlignment(ALIGN_LEAD);
addDataSourceTypes(DATASOURCE_TYPES);
setObfustication(true);
setRefreshInterval(INTERVAL_LIVE);
initializeAsGraphic(250);
setMinWidth(100);
TableContextMenuItem menuItem = addContextMenuItem("MyTorrentsView.menu.rename.displayed");
menuItem.addMultiListener(new MenuItemListener() {
public void selected(MenuItem menu, Object target) {
if (target == null) {
return;
}
Object[] o = (Object[]) target;
for (Object object : o) {
if (object instanceof DownloadManager) {
final DownloadManager dm = (DownloadManager) object;
String msg_key_prefix = "MyTorrentsView.menu.rename.displayed.enter.";
SimpleTextEntryWindow entryWindow = new SimpleTextEntryWindow(
msg_key_prefix + "title", msg_key_prefix + "message");
entryWindow.setPreenteredText(dm.getDisplayName(), false);
entryWindow.prompt(new UIInputReceiverListener() {
public void UIInputReceiverClosed(UIInputReceiver entryWindow) {
if (!entryWindow.hasSubmittedInput()) {
return;
}
String value = entryWindow.getSubmittedInput();
if (value != null && value.length() > 0) {
dm.getDownloadState().setDisplayName(value);
}
}
});
}
}
}
});
TableContextMenuItem menuShowIcon = addContextMenuItem(
"ConfigView.section.style.showProgramIcon", MENU_STYLE_HEADER);
menuShowIcon.setStyle(TableContextMenuItem.STYLE_CHECK);
menuShowIcon.addFillListener(new MenuItemFillListener() {
public void menuWillBeShown(MenuItem menu, Object data) {
menu.setData(new Boolean(showIcon));
}
});
final String CFG_SHOWPROGRAMICON = "NameColumn.showProgramIcon."
+ getTableID();
menuShowIcon.addMultiListener(new MenuItemListener() {
public void selected(MenuItem menu, Object target) {
COConfigurationManager.setParameter(CFG_SHOWPROGRAMICON,
((Boolean) menu.getData()).booleanValue());
}
});
COConfigurationManager.addAndFireParameterListener(CFG_SHOWPROGRAMICON,
new ParameterListener() {
public void parameterChanged(String parameterName) {
setShowIcon(COConfigurationManager.getBooleanParameter(
CFG_SHOWPROGRAMICON,
COConfigurationManager.getBooleanParameter("NameColumn.showProgramIcon")));
}
});
}
public void reset() {
super.reset();
COConfigurationManager.removeParameter("NameColumn.showProgramIcon."
+ getTableID());
}
public void refresh(TableCell cell) {
refresh(cell, false);
}
public void refresh(TableCell cell, boolean sortOnlyRefresh) {
String name = null;
Object ds = cell.getDataSource();
if (ds instanceof DiskManagerFileInfo) {
DiskManagerFileInfo fileInfo = (DiskManagerFileInfo) ds;
if (fileInfo.isSkipped()
&& (fileInfo.getStorageType() == DiskManagerFileInfo.ST_COMPACT || fileInfo.getStorageType() == DiskManagerFileInfo.ST_REORDER_COMPACT)) {
TableRowCore row = (TableRowCore) cell.getTableRow();
if (row != null) {
row.getParentRowCore().removeSubRow(ds);
}
}
return;
}
DownloadManager dm = (DownloadManager) ds;
if (dm != null) {
name = dm.getDisplayName();
}
if (name == null) {
name = "";
}
cell.setSortValue(name);
}
public void cellPaint(GC gc, final TableCellSWT cell) {
Object ds = cell.getDataSource();
if (ds instanceof DiskManagerFileInfo) {
cellPaintFileInfo(gc, cell, (DiskManagerFileInfo) ds);
return;
}
Rectangle cellBounds = cell.getBounds();
int textX = cellBounds.x;
TableRowCore rowCore = cell.getTableRowCore();
if (rowCore != null) {
int numSubItems = rowCore.getSubItemCount();
int paddingX = 3;
int width = 7;
boolean show_twisty;
if ( NEVER_SHOW_TWISTY ){
show_twisty = false;
}else if (numSubItems > 1 ){
show_twisty = true;
}else{
Boolean show = (Boolean)rowCore.getData( ID_EXPANDOHITAREASHOW );
if ( show == null ){
DownloadManager dm = (DownloadManager)ds;
TOTorrent torrent = dm.getTorrent();
show_twisty = torrent != null && !dm.getTorrent().isSimpleTorrent();
rowCore.setData( ID_EXPANDOHITAREASHOW, new Boolean( show_twisty ));
}else{
show_twisty = show;
}
}
if (show_twisty) {
int middleY = cellBounds.y + (cellBounds.height / 2) - 1;
int startX = cellBounds.x + paddingX;
int halfHeight = 2;
Color bg = gc.getBackground();
gc.setBackground(gc.getForeground());
gc.setAntialias(SWT.ON);
gc.setAdvanced(true);
if (rowCore.isExpanded()) {
gc.fillPolygon(new int[] {
startX,
middleY - halfHeight,
startX + width,
middleY - halfHeight,
startX + (width / 2),
middleY + (halfHeight * 2) + 1
});
} else {
gc.fillPolygon(new int[] {
startX,
middleY - halfHeight,
startX + width,
middleY + halfHeight,
startX,
middleY + (halfHeight * 2) + 1
});
}
gc.setBackground(bg);
Rectangle hitArea = new Rectangle(paddingX, middleY - halfHeight
- cellBounds.y, width, (halfHeight * 4) + 1);
rowCore.setData(ID_EXPANDOHITAREA, hitArea);
}
if (!NEVER_SHOW_TWISTY) {
cellBounds.x += paddingX * 2 + width;
cellBounds.width -= paddingX * 2 + width;
}
}
if (!showIcon) {
cellBounds.x += 2;
cellBounds.width -= 4;
cellPaintName(cell, gc, cellBounds, cellBounds.x);
return;
}
Image[] imgThumbnail = TorrentUIUtilsV3.getContentImage(ds,
cellBounds.height >= 20, new ContentImageLoadedListener() {
public void contentImageLoaded(Image image, boolean wasReturned) {
if (!wasReturned) {
// this may be triggered many times, so only invalidate and don't
// force a refresh()
cell.invalidate();
}
}
});
if (imgThumbnail != null && ImageLoader.isRealImage(imgThumbnail[0])) {
try {
if (cellBounds.height > 30) {
cellBounds.y += 1;
cellBounds.height -= 3;
}
Rectangle imgBounds = imgThumbnail[0].getBounds();
int dstWidth;
int dstHeight;
if (imgBounds.height > cellBounds.height) {
dstHeight = cellBounds.height;
dstWidth = imgBounds.width * cellBounds.height / imgBounds.height;
} else if (imgBounds.width > cellBounds.width) {
dstWidth = cellBounds.width - 4;
dstHeight = imgBounds.height * cellBounds.width / imgBounds.width;
} else {
dstWidth = imgBounds.width;
dstHeight = imgBounds.height;
}
if (cellBounds.height <= 18) {
dstWidth = Math.min(dstWidth, cellBounds.height);
dstHeight = Math.min(dstHeight, cellBounds.height);
if (imgBounds.width > 16) {
cellBounds.y++;
dstHeight -= 2;
}
}
try {
gc.setAdvanced(true);
gc.setInterpolation(SWT.HIGH);
} catch (Exception e) {
}
int x = cellBounds.x;
textX = x + dstWidth + 3;
int minWidth = dstHeight * 7 / 4;
int imgPad = 0;
if (dstHeight > 25) {
if (dstWidth < minWidth) {
imgPad = ((minWidth - dstWidth + 1) / 2);
x = cellBounds.x + imgPad;
textX = cellBounds.x + minWidth + 3;
}
}
if (cellBounds.width - dstWidth - (imgPad * 2) < 100 && dstHeight > 18) {
dstWidth = Math.min(32, dstHeight);
x = cellBounds.x + ((32 - dstWidth + 1) / 2);
dstHeight = imgBounds.height * dstWidth / imgBounds.width;
textX = cellBounds.x + dstWidth + 3;
}
int y = cellBounds.y + ((cellBounds.height - dstHeight + 1) / 2);
if (dstWidth > 0 && dstHeight > 0 && !imgBounds.isEmpty()) {
//Rectangle dst = new Rectangle(x, y, dstWidth, dstHeight);
Rectangle lastClipping = gc.getClipping();
try {
gc.setClipping(cellBounds);
boolean hack_adv = Constants.isWindows8OrHigher && gc.getAdvanced();
if ( hack_adv ){
// problem with icon transparency on win8
gc.setAdvanced( false );
}
for (int i = 0; i < imgThumbnail.length; i++) {
Image image = imgThumbnail[i];
if (image == null || image.isDisposed()) {
continue;
}
Rectangle srcBounds = image.getBounds();
if (i == 0) {
int w = dstWidth;
int h = dstHeight;
if (imgThumbnail.length > 1) {
w = w * 9 / 10;
h = h * 9 / 10;
}
gc.drawImage(image, srcBounds.x, srcBounds.y, srcBounds.width,
srcBounds.height, x, y, w, h);
} else {
int w = dstWidth * 3 / 8;
int h = dstHeight * 3 / 8;
gc.drawImage(image, srcBounds.x, srcBounds.y, srcBounds.width,
srcBounds.height, x + dstWidth - w, y + dstHeight - h, w, h);
}
}
if ( hack_adv ){
gc.setAdvanced( true );
}
} catch (Exception e) {
Debug.out(e);
} finally {
gc.setClipping(lastClipping);
}
}
TorrentUIUtilsV3.releaseContentImage(ds);
} catch (Throwable t) {
Debug.out(t);
}
}
cellPaintName(cell, gc, cellBounds, textX);
}
private void cellPaintFileInfo(GC gc, final TableCellSWT cell,
DiskManagerFileInfo fileInfo) {
Rectangle cellBounds = cell.getBounds();
//System.out.println(cellArea);
int padding = 5 + (true ? cellBounds.height : 0);
cellBounds.x += padding;
cellBounds.width -= padding;
int textX = cellBounds.x;
Image[] imgThumbnail = { ImageRepository.getPathIcon(fileInfo.getFile(true).getPath(),
cellBounds.height >= 20, false) };
if (imgThumbnail != null && ImageLoader.isRealImage(imgThumbnail[0])) {
try {
if (cellBounds.height > 30) {
cellBounds.y += 1;
cellBounds.height -= 3;
}
Rectangle imgBounds = imgThumbnail[0].getBounds();
int dstWidth;
int dstHeight;
if (imgBounds.height > cellBounds.height) {
dstHeight = cellBounds.height;
dstWidth = imgBounds.width * cellBounds.height / imgBounds.height;
} else if (imgBounds.width > cellBounds.width) {
dstWidth = cellBounds.width - 4;
dstHeight = imgBounds.height * cellBounds.width / imgBounds.width;
} else {
dstWidth = imgBounds.width;
dstHeight = imgBounds.height;
}
if (cellBounds.height <= 18) {
dstWidth = Math.min(dstWidth, cellBounds.height);
dstHeight = Math.min(dstHeight, cellBounds.height);
if (imgBounds.width > 16) {
cellBounds.y++;
dstHeight -= 2;
}
}
try {
gc.setAdvanced(true);
gc.setInterpolation(SWT.HIGH);
} catch (Exception e) {
}
int x = cellBounds.x;
textX = x + dstWidth + 3;
int minWidth = dstHeight;
int imgPad = 0;
if (dstHeight > 25) {
if (dstWidth < minWidth) {
imgPad = ((minWidth - dstWidth + 1) / 2);
x = cellBounds.x + imgPad;
textX = cellBounds.x + minWidth + 3;
}
}
if (cellBounds.width - dstWidth - (imgPad * 2) < 100 && dstHeight > 18) {
dstWidth = Math.min(32, dstHeight);
x = cellBounds.x + ((32 - dstWidth + 1) / 2);
dstHeight = imgBounds.height * dstWidth / imgBounds.width;
textX = cellBounds.x + dstWidth + 3;
}
int y = cellBounds.y + ((cellBounds.height - dstHeight + 1) / 2);
if (dstWidth > 0 && dstHeight > 0 && !imgBounds.isEmpty()) {
//Rectangle dst = new Rectangle(x, y, dstWidth, dstHeight);
Rectangle lastClipping = gc.getClipping();
try {
gc.setClipping(cellBounds);
boolean hack_adv = Constants.isWindows8OrHigher && gc.getAdvanced();
if ( hack_adv ){
// problem with icon transparency on win8
gc.setAdvanced( false );
}
for (int i = 0; i < imgThumbnail.length; i++) {
Image image = imgThumbnail[i];
if (image == null || image.isDisposed()) {
continue;
}
Rectangle srcBounds = image.getBounds();
if (i == 0) {
int w = dstWidth;
int h = dstHeight;
if (imgThumbnail.length > 1) {
w = w * 9 / 10;
h = h * 9 / 10;
}
gc.drawImage(image, srcBounds.x, srcBounds.y, srcBounds.width,
srcBounds.height, x, y, w, h);
} else {
int w = dstWidth * 3 / 8;
int h = dstHeight * 3 / 8;
gc.drawImage(image, srcBounds.x, srcBounds.y, srcBounds.width,
srcBounds.height, x + dstWidth - w, y + dstHeight - h, w, h);
}
}
if ( hack_adv ){
gc.setAdvanced( true );
}
} catch (Exception e) {
Debug.out(e);
} finally {
gc.setClipping(lastClipping);
}
}
} catch (Throwable t) {
Debug.out(t);
}
}
String prefix = fileInfo.getDownloadManager().getSaveLocation().toString();
String s = fileInfo.getFile(true).toString();
if (s.startsWith(prefix)) {
s = s.substring(prefix.length() + 1);
}
if ( fileInfo.isSkipped()){
String dnd_sf = fileInfo.getDownloadManager().getDownloadState().getAttribute( DownloadManagerState.AT_DND_SUBFOLDER );
if ( dnd_sf != null ){
dnd_sf = dnd_sf.trim();
if ( dnd_sf.length() > 0 ){
dnd_sf += File.separatorChar;
int pos = s.indexOf( dnd_sf );
if ( pos != -1 ){
s = s.substring( 0, pos ) + s.substring( pos + dnd_sf.length());
}
}
}
}
cellBounds.width -= (textX - cellBounds.x);
cellBounds.x = textX;
boolean over = GCStringPrinter.printString(gc, s, cellBounds, true, false,
SWT.LEFT | SWT.WRAP);
cell.setToolTip(over ? null : s);
}
private void cellPaintName(TableCell cell, GC gc, Rectangle cellBounds,
int textX) {
String name = null;
Object ds = cell.getDataSource();
if (ds instanceof DiskManagerFileInfo) {
return;
}
DownloadManager dm = (DownloadManager) ds;
if (dm != null)
name = dm.getDisplayName();
if (name == null)
name = "";
boolean over = GCStringPrinter.printString(gc, name, new Rectangle(textX,
cellBounds.y, cellBounds.x + cellBounds.width - textX,
cellBounds.height), true, true, getTableID().endsWith( ".big" )?SWT.WRAP:SWT.NULL );
cell.setToolTip(over ? null : name);
}
public String getObfusticatedText(TableCell cell) {
String name = null;
Object ds = cell.getDataSource();
if (ds instanceof DiskManagerFileInfo) {
return null;
}
DownloadManager dm = (DownloadManager) ds;
if (dm != null) {
name = dm.toString();
int i = name.indexOf('#');
if (i > 0) {
name = name.substring(i + 1);
}
}
if (name == null)
name = "";
return name;
}
public void dispose(TableCell cell) {
}
/**
* @param showIcon the showIcon to set
*/
public void setShowIcon(boolean showIcon) {
this.showIcon = showIcon;
invalidateCells();
}
/**
* @return the showIcon
*/
public boolean isShowIcon() {
return showIcon;
}
public String getClipboardText(TableCell cell) {
String name = null;
Object ds = cell.getDataSource();
if (ds instanceof DiskManagerFileInfo) {
return null;
}
DownloadManager dm = (DownloadManager) ds;
if (dm != null)
name = dm.getDisplayName();
if (name == null)
name = "";
return name;
}
public void cellMouseTrigger(TableCellMouseEvent event) {
if (event.eventType == TableCellMouseEvent.EVENT_MOUSEMOVE
|| event.eventType == TableRowMouseEvent.EVENT_MOUSEDOWN) {
TableRow row = event.cell.getTableRow();
if (row == null) {
return;
}
Object data = row.getData(ID_EXPANDOHITAREA);
if (data instanceof Rectangle) {
Rectangle hitArea = (Rectangle) data;
boolean inExpando = hitArea.contains(event.x, event.y);
if (event.eventType == TableCellMouseEvent.EVENT_MOUSEMOVE) {
((TableCellCore) event.cell).setCursorID(inExpando ? SWT.CURSOR_HAND
: SWT.CURSOR_ARROW);
} else if (inExpando) { // mousedown
if (row instanceof TableRowCore) {
TableRowCore rowCore = (TableRowCore) row;
rowCore.setExpanded(!rowCore.isExpanded());
}
}
}
}
}
}