/*
* This file is part of NixNote
* Copyright 2009 Randy Baumgarte
*
* This file may be licensed under the terms of of the
* GNU General Public License Version 2 (the ``GPL'').
*
* Software distributed under the License is distributed
* on an ``AS IS'' basis, WITHOUT WARRANTY OF ANY KIND, either
* express or implied. See the GPL for the specific language
* governing rights and limitations.
*
* You should have received a copy of the GPL along with this
* program. If not, go to http://www.gnu.org/licenses/gpl.html
* or write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
*/
package cx.fbn.nevernote.dialog;
//**********************************************
//**********************************************
//* Dialog box used to assign a tag to a note
//**********************************************
//**********************************************
import java.util.ArrayList;
import java.util.List;
import com.evernote.edam.type.Tag;
import com.trolltech.qt.gui.QAbstractItemView;
import com.trolltech.qt.gui.QDialog;
import com.trolltech.qt.gui.QHBoxLayout;
import com.trolltech.qt.gui.QIcon;
import com.trolltech.qt.gui.QLineEdit;
import com.trolltech.qt.gui.QListWidget;
import com.trolltech.qt.gui.QListWidgetItem;
import com.trolltech.qt.gui.QPushButton;
import com.trolltech.qt.gui.QVBoxLayout;
public class TagAssign extends QDialog {
private final QListWidget tagList;
private final QPushButton okButton;
private final QPushButton cancelButton;
private final QLineEdit newTag;
private final QPushButton newTagButton;
private boolean okClicked;
private final List<String> tags;
private final String iconPath = new String("classpath:cx/fbn/nevernote/icons/");
public TagAssign(List<Tag> allTags, List<String> selectedTags, boolean permitNew) {
okClicked = false;
tags = new ArrayList<String>();
setWindowIcon(new QIcon(iconPath+"tag.png"));
tagList = new QListWidget();
tagList.setSortingEnabled(true);
tagList.setSelectionMode(QAbstractItemView.SelectionMode.MultiSelection);
newTag = new QLineEdit();
newTag.textChanged.connect(this, "newTagTextChanged()");
newTagButton = new QPushButton(tr("Add"));
newTagButton.setEnabled(false);
newTagButton.clicked.connect(this, "addTag()");
QHBoxLayout addLayout = new QHBoxLayout();
addLayout.addWidget(newTag);
addLayout.setStretch(0, 10);
addLayout.addWidget(newTagButton);
if (!permitNew) {
newTagButton.setVisible(false);
newTag.setVisible(false);
}
okButton = new QPushButton();
okButton.setText(tr("OK"));
okButton.pressed.connect(this, "onClicked()");
cancelButton = new QPushButton();
cancelButton.setText(tr("Cancel"));
cancelButton.pressed.connect(this, "onCancel()");
QHBoxLayout horizontalLayout = new QHBoxLayout();
horizontalLayout.addWidget(tagList);
QHBoxLayout buttonLayout = new QHBoxLayout();
buttonLayout.addStretch(1);
buttonLayout.addWidget(okButton);
buttonLayout.addWidget(cancelButton);
setWindowTitle(tr("Note Tags"));
QVBoxLayout mainLayout = new QVBoxLayout();
mainLayout.addLayout(horizontalLayout);
mainLayout.addLayout(addLayout);
//mainLayout.addStretch(1);
mainLayout.addSpacing(1);
mainLayout.addLayout(buttonLayout);
setLayout(mainLayout);
if (allTags != null) {
for (int i=0; i<allTags.size(); i++) {
tags.add(allTags.get(i).getName());
// tagList.addItem(allTags.get(i).getName());
QListWidgetItem item = new QListWidgetItem(allTags.get(i).getName());
tagList.addItem(item);
if (selectedTags != null) {
for (int j=0; j<selectedTags.size(); j++) {
String name = selectedTags.get(j);
if (name.equals(item.text())) {
item.setSelected(true);
j=selectedTags.size()+1;
}
}
}
}
}
}
@SuppressWarnings("unused")
private void onClicked() {
okClicked = true;
close();
}
@SuppressWarnings("unused")
private void onCancel() {
okClicked = false;
close();
}
public boolean okClicked() {
return okClicked;
}
@SuppressWarnings("unused")
private void newTagTextChanged() {
if (newTag.text().equals("")) {
newTagButton.setEnabled(false);
return;
}
newTagButton.setEnabled(true);
for (int i=0; i<tags.size(); i++) {
if (tags.get(i).trim().equalsIgnoreCase(newTag.text().trim())) {
newTagButton.setEnabled(false);
return;
}
}
}
@SuppressWarnings("unused")
private void addTag() {
String tag = newTag.text().trim();
tagList.addItem(tag);
newTag.setText("");
newTagButton.setEnabled(false);
for (int i=0; i<tagList.count(); i++) {
QListWidgetItem item = tagList.item(i);
if (item.text().equals(tag)) {
item.setSelected(true);
return;
}
}
}
public QListWidget getTagList() {
return tagList;
}
}