protected void onSave() {
try {
int channelInt = Integer.parseInt(channelName.getText());
if (channelInt < 0 || channelInt > 256) {
throw new Exception();
}
String key = getKey(String.valueOf(channelInt));
raptorPreferenceStore.setValue(key, colorSelector.getColorValue());
boolean channelsHasSelection = false;
for (int i = 0; i < channels.getItemCount(); i++) {
if (channels.getItem(i).equals(String.valueOf(channelInt))) {
channelsHasSelection = true;
break;
}
}
if (!channelsHasSelection) {
channels.add(String.valueOf(channelInt));
}
} catch (Throwable t) {
MessageDialog.openInformation(
Raptor.getInstance().getWindow().getShell(),
local.getString("alert"),
local.getString("chatConColP3"));
}
}
public void updateChannelsCombo() {
for (int i = 0; i < 255; i++) {
String key = getKey(String.valueOf(i));
if (raptorPreferenceStore.contains(key)) {
boolean contains = false;
for (int j = 0; j < channels.getItemCount(); j++) {
if (channels.getItem(j).equals(String.valueOf(i))) {
contains = true;
break;
}
}
if (!contains) {
channels.add(String.valueOf(i));
}
}
}
}
@Override
protected Control createContents(Composite parent) {
parent = new Composite(parent, SWT.NONE);
parent.setLayout(new GridLayout(3, false));
Label label = new Label(parent, SWT.NONE);
label.setLayoutData(new GridData(SWT.LEFT, SWT.CENTER, false, false, 3, 1));
label.setText(
WordUtils.wrap(local.getString("chatConColP1"), 70)
+ WordUtils.wrap(local.getString("chatConColP2"), 70));
Label channelNamesLabel = new Label(parent, SWT.NONE);
channelNamesLabel.setText(local.getString("channels"));
channelNamesLabel.setLayoutData(new GridData(SWT.LEFT, SWT.CENTER, false, false, 1, 1));
channels = new Combo(parent, SWT.DROP_DOWN | SWT.READ_ONLY);
channels.setLayoutData(new GridData(SWT.LEFT, SWT.CENTER, false, false, 2, 1));
channels.addSelectionListener(
new SelectionAdapter() {
@Override
public void widgetSelected(SelectionEvent e) {
String selectedChannelName = channels.getItem(channels.getSelectionIndex());
channelName.setText(selectedChannelName);
String key = getKey(selectedChannelName);
colorSelector.setColorValue(raptorPreferenceStore.getColor(key).getRGB());
}
});
Label channelNameLabel = new Label(parent, SWT.NONE);
channelNameLabel.setText(local.getString("chanName"));
channelNameLabel.setLayoutData(new GridData(SWT.LEFT, SWT.CENTER, false, false, 1, 1));
channelName = new Text(parent, SWT.SINGLE | SWT.BORDER);
channelName.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false, 1, 1));
colorSelector = new ColorSelector(parent);
colorSelector.getButton().setLayoutData(new GridData(SWT.LEFT, SWT.CENTER, true, false, 1, 1));
saveButton = new Button(parent, SWT.PUSH);
saveButton.setLayoutData(new GridData(SWT.LEFT, SWT.CENTER, false, false, 3, 1));
saveButton.setText(local.getString("svAddChCol"));
saveButton.addSelectionListener(
new SelectionAdapter() {
@Override
public void widgetSelected(SelectionEvent e) {
onSave();
}
});
// deleteButton = new Button(parent, SWT.PUSH);
// deleteButton.setLayoutData(new GridData(SWT.LEFT, SWT.CENTER, false,
// false, 2, 1));
// deleteButton.setText("Delete Channel Color");
// deleteButton.addSelectionListener(new SelectionAdapter() {
// @Override
// public void widgetSelected(SelectionEvent e) {
// try {
// int channelInt = Integer.parseInt(channelName.getText());
// String key = getKey("" + channelInt);
// channels.remove("" + channelInt);
// raptorPreferenceStore.putValue(key, null);
// } catch (NumberFormatException nfe) {
// MessageDialog
// .openInformation(Raptor.getInstance()
// .getRaptorWindow().getShell(), "Alert",
// "Channel name must be an integer greater than -1 and less than 256.");
// }
// }
// });
updateChannelsCombo();
if (channels.getItemCount() > 0) {
channels.select(0);
String selectedChannelName = channels.getItem(channels.getSelectionIndex());
channelName.setText(selectedChannelName);
String key = getKey(selectedChannelName);
colorSelector.setColorValue(raptorPreferenceStore.getColor(key).getRGB());
}
return parent;
}