private void doSaveTemplateAs(String msg) throws Exception {
InputDialog dialog =
new InputDialog(
J2sTemplateComposite.this.getShell(), "Save As", msg, templateCombo.getText(), null);
if (dialog.open() == Dialog.OK) {
String tname = dialog.getValue();
if (contributor.getBuiltInTemplates().contains(tname)) {
MessageDialog.openError(
J2sTemplateComposite.this.getShell(),
"Error",
"Error: a predefined template named \""
+ tname
+ "\" already exists. \n "
+ "Predefined templates cannot be overwritten, please choose another name");
return;
} else if (J2SLaunchingUtil.arrayContains(manager.listTemplateNames(), tname)) {
MessageDialog overwriteDialog =
new MessageDialog(
J2sTemplateComposite.this.getShell(),
"Overwrite existing template",
null,
"A template named \""
+ tname
+ "\" already exists\n"
+ "Are you sure you want to overwrite it?",
MessageDialog.QUESTION,
new String[] {"Ok", "Cancel"},
0);
if (overwriteDialog.open() != 0) {
return;
}
}
// do it
manager.putTemplate(
new TemplateInfo(tname, templateCodeText.getText(), outputFileText.getText()));
currentTemplateList = manager.listTemplateNames();
templateCombo.setItems(currentTemplateList);
selectTemplateByName(tname);
}
}
private void initGUI() {
try {
GridLayout thisLayout = new GridLayout();
thisLayout.makeColumnsEqualWidth = true;
this.setLayout(thisLayout);
{
applyTemplateCheck = new Button(this, SWT.CHECK | SWT.LEFT);
applyTemplateCheck.setText("Apply template");
GridData button1LData = new GridData();
applyTemplateCheck.setLayoutData(button1LData);
applyTemplateCheck.addSelectionListener(
new SelectionAdapter() {
public void widgetSelected(SelectionEvent e) {
optionsTab.updateLaunchConfigurationDialog();
updateTemaplteCheck();
}
});
}
{
label1 = new Label(this, SWT.NONE);
label1.setText("Template:");
GridData label1LData = new GridData();
label1.setLayoutData(label1LData);
}
{
composite1 = new Composite(this, SWT.NONE);
RowLayout composite1Layout = new RowLayout(org.eclipse.swt.SWT.HORIZONTAL);
composite1Layout.marginLeft = 0;
composite1.setLayout(composite1Layout);
GridData composite1LData = new GridData();
composite1.setLayoutData(composite1LData);
{
templateCombo = new Combo(composite1, SWT.NONE);
// templateCombo.setText("temlate1");
currentTemplateList = manager.listTemplateNames();
templateCombo.setItems(currentTemplateList);
RowData templateComboLData = new RowData();
templateCombo.setLayoutData(templateComboLData);
templateCombo.addSelectionListener(
new SelectionAdapter() {
// @Override
public void widgetSelected(SelectionEvent e) {
try {
optionsTab.updateLaunchConfigurationDialog();
String tname = currentTemplateList[templateCombo.getSelectionIndex()];
TemplateInfo template = manager.getTemplate(tname);
outputFileText.setText(template.getFileOutputName());
templateCodeText.setText(template.getTemplateCode());
} catch (Exception ex) {
ex.printStackTrace();
}
}
});
}
{
saveBtn = new Button(composite1, SWT.PUSH | SWT.CENTER);
saveBtn.setText("save as");
RowData saveBtnLData = new RowData();
saveBtn.setLayoutData(saveBtnLData);
saveBtn.addSelectionListener(
new SelectionAdapter() {
public void widgetSelected(SelectionEvent e) {
try {
doSaveTemplateAs("Please enter name for new template:");
} catch (Exception ex) {
MessageDialog.openError(
J2sTemplateComposite.this.getShell(),
"Error",
"Unespected error: " + ex.getMessage());
}
}
});
}
{
resetBtn = new Button(composite1, SWT.PUSH | SWT.CENTER);
resetBtn.setText("reset");
resetBtn.addSelectionListener(
new SelectionAdapter() {
// @Override
public void widgetSelected(SelectionEvent e) {
try {
MessageDialog overwriteDialog =
new MessageDialog(
J2sTemplateComposite.this.getShell(),
"Reset J2S templates",
null,
"You are about to reset all user defined J2s templates. \n"
+ "All templates but predefined J2S' will be deleted. \nAre you sure?",
MessageDialog.QUESTION,
new String[] {"Ok", "Cancel"},
0);
if (overwriteDialog.open() == 0) {
String[] names = manager.listTemplateNames();
for (int i = 0; i < names.length; i++) manager.removeTemplate(names[i]);
templateCombo.setItems(manager.listTemplateNames());
}
} catch (Exception ex) {
MessageDialog.openError(
J2sTemplateComposite.this.getShell(),
"Error",
"Unespected error: " + ex.getMessage());
ex.printStackTrace();
}
}
});
}
}
{
label3 = new Label(this, SWT.NONE);
label3.setText("Output File Name:");
GridData label3LData = new GridData();
label3.setLayoutData(label3LData);
}
{
outputFileText = new Text(this, SWT.NONE);
GridData outputFileTextLData = new GridData();
outputFileTextLData.horizontalAlignment = GridData.FILL;
outputFileTextLData.grabExcessHorizontalSpace = true;
outputFileText.setLayoutData(outputFileTextLData);
outputFileText.addModifyListener(
new ModifyListener() {
// @Override
public void modifyText(ModifyEvent e) {
optionsTab.updateLaunchConfigurationDialog();
}
});
}
{
label2 = new Label(this, SWT.NONE);
label2.setText("Velocity Code: ");
GridData label2LData = new GridData();
label2.setLayoutData(label2LData);
}
{
templateCodeText = new Text(this, SWT.MULTI | SWT.WRAP | SWT.V_SCROLL | SWT.H_SCROLL);
templateCodeText.setText("text1");
GridData text1LData = new GridData();
text1LData.verticalAlignment = GridData.FILL;
text1LData.horizontalAlignment = GridData.FILL;
text1LData.grabExcessHorizontalSpace = true;
text1LData.grabExcessVerticalSpace = true;
templateCodeText.setLayoutData(text1LData);
templateCodeText.addModifyListener(
new ModifyListener() {
// @Override
public void modifyText(ModifyEvent e) {
optionsTab.updateLaunchConfigurationDialog();
// templateCodeDirty=true;
}
});
}
this.layout();
pack();
} catch (Exception e) {
e.printStackTrace();
}
}