/**
* constructor
*
* @param p the project
* @param function the action being taken
* @param parentId the parent project id, if any
* @throws Exception the exception
*/
public ProjectView(Project p, Action function, Integer parentId) {
super();
// listen for task model changes
addModel(TaskModel.getReference());
initComponents(); // init the GUI widgets
// load the categories
try {
Collection<String> cats = CategoryModel.getReference().getCategories();
Iterator<String> it = cats.iterator();
while (it.hasNext()) {
categoryBox.addItem(it.next());
}
categoryBox.setSelectedIndex(0);
// show the project
showProject(function, p, parentId);
} catch (Exception e) {
Errmsg.getErrorHandler().errmsg(e);
}
}
/**
* Show a project
*
* @param function the action being taken
* @param p the project
* @param parentId the parent project id
* @throws Exception
*/
private void showProject(Action function, Project p, Integer parentId) throws Exception {
// set the link panel to show this project's links
linkPanel.setOwner(p);
// show all possible parent projects
parentProjectComboBox.removeAllItems();
parentProjectComboBox.addItem("");
Collection<Project> projects = TaskModel.getReference().getProjects();
if (projects != null) {
for (Project project : projects) {
// add open projects that are not the current one
if ((p == null || p.getKey() != project.getKey())
&& project.getStatus().equals(Resource.getResourceString("OPEN")))
parentProjectComboBox.addItem(getProjectString(project));
}
}
// if we are showing an existing project - fill in the gui fields for it
if (p != null) {
// task number
projectIdText.setText(Integer.toString(p.getKey()));
projectIdText.setEditable(false);
// window title - "Item N"
windowTitle = Resource.getResourceString("Item_") + " " + p.getKey();
// due date
GregorianCalendar gc = new GregorianCalendar();
Date dd = p.getDueDate();
if (dd != null) {
gc.setTime(dd);
dueDateChooser.setCalendar(gc);
}
GregorianCalendar gc2 = new GregorianCalendar();
dd = p.getStartDate();
if (dd != null) gc2.setTime(dd);
startDateChooser.setCalendar(gc2);
int daysleft = DateUtil.daysLeft(p.getDueDate());
daysLeftText.setText(Integer.toString(daysleft));
String cat = p.getCategory();
if (cat != null && !cat.equals("")) {
categoryBox.setSelectedItem(cat);
} else {
categoryBox.setSelectedIndex(0);
}
description.setText(p.getDescription());
statusComboBox.setEditable(false);
Collection<Task> ptasks = TaskModel.getReference().getTasks(p.getKey());
totalTaskCount.setText(Integer.toString(ptasks.size()));
int openTasks = 0;
for (Task pt : ptasks) {
if (!TaskModel.isClosed(pt)) {
openTasks++;
}
}
openTaskCount.setText(Integer.toString(openTasks));
// set parent project
Integer pid = p.getParent();
if (pid != null) {
Project par = TaskModel.getReference().getProject(pid.intValue());
if (TaskModel.isClosed(par)) {
// if parent closed - would not have been added before
parentProjectComboBox.addItem(getProjectString(par));
}
parentProjectComboBox.setSelectedItem(getProjectString(par));
}
// add the task list
if (taskPanel == null) {
taskPanel = new TaskListPanel(TaskView.getProjectString(p));
taskPanel.addClosedTaskFilter();
taskBorder.add(
taskPanel, GridBagConstraintsFactory.create(0, 0, GridBagConstraints.BOTH, 1.0, 1.0));
}
} else {
// set fields for a new project
projectIdText.setText("NEW");
projectIdText.setEditable(false);
// title
windowTitle = Resource.getResourceString("NEW_Item");
statusComboBox.addItem(Resource.getResourceString("OPEN"));
statusComboBox.setEnabled(false);
categoryBox.setSelectedIndex(0);
description.setText(""); // desc
totalTaskCount.setText("");
openTaskCount.setText("");
// parent id may have been passed in
if (parentId != null) {
Project par = TaskModel.getReference().getProject(parentId.intValue());
if (TaskModel.isClosed(par)) {
parentProjectComboBox.addItem(getProjectString(par));
}
parentProjectComboBox.setSelectedItem(getProjectString(par));
String cat = par.getCategory();
if (cat != null && !cat.equals("")) {
categoryBox.setSelectedItem(cat);
} else {
categoryBox.setSelectedIndex(0);
}
GregorianCalendar gc = new GregorianCalendar();
Date dd = par.getDueDate();
if (dd != null) {
gc.setTime(dd);
dueDateChooser.setCalendar(gc);
}
Date sd = par.getStartDate();
if (sd != null) {
gc.setTime(sd);
startDateChooser.setCalendar(gc);
}
}
}
// can't change status on a new project
if (p == null) {
statusComboBox.setEnabled(false);
}
// cloning takes the fields filled in for an existing task and resets
// only those
// that don't apply to the clone
if (function == Action.CLONE) {
// need new task number
projectIdText.setText("CLONE");
projectIdText.setEditable(false);
statusComboBox.removeAllItems();
statusComboBox.addItem(Resource.getResourceString("OPEN"));
statusComboBox.setEnabled(false);
}
// change existing task
else if (function == Action.CHANGE) {
String state = null;
if (p != null) state = p.getStatus();
// set next state pulldown - projects only move between open and
// closed
statusComboBox.removeAllItems();
statusComboBox.addItem(Resource.getResourceString("OPEN"));
statusComboBox.addItem(Resource.getResourceString("CLOSED"));
statusComboBox.setSelectedItem(state);
statusComboBox.setEnabled(true);
}
}
/** Save project. */
private void saveProject() {
// validate that description is present
if (description.getText() == null || description.getText().equals("")) {
Errmsg.getErrorHandler().notice(Resource.getResourceString("empty_desc"));
return;
}
try {
String num = projectIdText.getText();
Project p = new Project();
if (!num.equals("NEW") && !num.equals("CLONE")) {
p.setKey(Integer.parseInt(num));
}
// fill in the fields from the screen
Calendar cal = startDateChooser.getCalendar();
if (cal == null) cal = new GregorianCalendar();
p.setStartDate(cal.getTime()); // start date
cal = dueDateChooser.getCalendar();
if (cal != null) {
p.setDueDate(cal.getTime()); // due date
// validate due date
if (DateUtil.isAfter(p.getStartDate(), p.getDueDate())) {
throw new Warning(Resource.getResourceString("sd_dd_warn"));
}
}
p.setDescription(description.getText());
p.setStatus((String) statusComboBox.getSelectedItem());
String cat = (String) categoryBox.getSelectedItem();
if (cat.equals("") || cat.equals(CategoryModel.UNCATEGORIZED)) {
p.setCategory(null);
} else {
p.setCategory(cat);
}
p.setParent(null);
String proj = (String) parentProjectComboBox.getSelectedItem();
try {
p.setParent(getProjectId(proj));
} catch (Exception e) {
// no project selected
}
TaskModel.getReference().saveProject(p);
p.setKey(p.getKey());
showProject(Action.CHANGE, p, null);
} catch (Warning w) {
Errmsg.getErrorHandler().notice(w.getMessage());
} catch (Exception e) {
Errmsg.getErrorHandler().errmsg(e);
}
}