Examples with Entry org.springsource.ide.eclipse.commons.core.Entry used on opensource projects

Example 6 with Entry

use of org.springsource.ide.eclipse.commons.core.Entry in project eclipse-integration-commons by spring-projects.

the class CommandHistoryPopupList method open.

/**
 * Launches the Popup List, waits for an item to be selected and then closes
 * the PopupList.
 *
 * @param rect the initial size and location of the PopupList; the dialog
 * will be positioned so that it does not run off the screen and the largest
 * number of items are visible
 *
 * @return the text of the selected item or null if no item is selected
 */
public Entry open(Rectangle rect) {
    Point listSize = list.computeSize(rect.width, SWT.DEFAULT, false);
    Rectangle screenSize = shell.getDisplay().getBounds();
    // Position the dialog so that it does not run off the screen and the
    // largest number of items are visible
    int spaceBelow = spaceBelow(rect, screenSize) - 30;
    int spaceAbove = spaceAbove(rect, screenSize) - 30;
    int y = 0;
    if (listSize.y <= spaceAbove) {
        // place popup list above table cell
        setAbove(true);
        if (listSize.y > spaceAbove) {
            listSize.y = spaceAbove;
        } else {
            listSize.y += 2;
        }
        y = rect.y - listSize.y;
    } else {
        // place popup list below table cell
        setAbove(false);
        if (listSize.y > spaceBelow) {
            listSize.y = spaceBelow;
        } else {
            listSize.y += 2;
        }
        y = rect.y + rect.height;
    }
    // Make dialog as wide as the cell
    listSize.x = rect.width;
    // dialog width should not be less than minimumWidth
    if (listSize.x < minimumWidth) {
        listSize.x = minimumWidth;
    }
    // Align right side of dialog with right side of cell
    int x = rect.x + rect.width - listSize.x;
    shell.setBounds(x, y, listSize.x, listSize.y);
    shell.open();
    list.setFocus();
    Display display = shell.getDisplay();
    while (!shell.isDisposed() && shell.isVisible()) {
        if (!display.readAndDispatch()) {
            display.sleep();
        }
    }
    Entry result = null;
    if (!shell.isDisposed()) {
        int selected = list.getSelectionIndex();
        shell.dispose();
        if (selected >= 0) {
            result = entries[isAbove ? entries.length - selected - 1 : selected];
        }
    }
    return result;
}

Example 7 with Entry

use of org.springsource.ide.eclipse.commons.core.Entry in project eclipse-integration-commons by spring-projects.

the class CommandHistoryTest method assertIterator.

// public void testValidEntries() throws Exception {
// CommandHistory hist = new CommandHistory("test", "test", false);
// Entry[] entries = new Entry[] { new Entry("a", "pa"), new Entry("b",
// "pb"), new Entry("c", "pc"),
// new Entry("d", "pd") };
// for (Entry entrie : entries) {
// hist.add(entrie);
// }
// assertEquals(entries.length, hist.size());
// 
// TestProject pa = new TestProject("pa");
// TestProject pc = new TestProject("pc");
// 
// assertIterator(hist.validEntries() /* none */);
// 
// addGrailsNature(pa);
// assertIterator(hist.validEntries(), new Entry("a", "pa"));
// 
// addGrailsNature(pc);
// assertIterator(hist.validEntries(), new Entry("c", "pc"), new Entry("a",
// "pa"));
// 
// TestProject pd = new TestProject("pd");
// addGrailsNature(pd);
// assertIterator(hist.validEntries(), new Entry("d", "pd"), new Entry("c",
// "pc"), new Entry("a", "pa"));
// 
// TestProject pb = new TestProject("pb");
// addGrailsNature(pb);
// assertIterator(hist.validEntries(), new Entry("d", "pd"), new Entry("c",
// "pc"), new Entry("b", "pb"),
// new Entry("a", "pa"));
// 
// assertIterator(hist.getRecentValid(2), new Entry("d", "pd"), new
// Entry("c", "pc"));
// }
// 
// /**
// * Turn project into a Grails project.
// */
// private void addGrailsNature(TestProject testProject) throws
// CoreException {
// GroovyRuntime.addGroovyRuntime(testProject.getProject());
// testProject.addNature(GrailsNature.NATURE_ID);
// }
private void assertIterator(Iterable<Entry> hist, Entry... expected) {
    int i = 0;
    for (Entry entry : hist) {
        assertEquals(expected[i], entry);
        i++;
    }
    assertEquals("Too few elements in iterator", expected.length, i);
}

Example 8 with Entry

use of org.springsource.ide.eclipse.commons.core.Entry in project eclipse-integration-commons by spring-projects.

the class CommandHistoryTest method testToArray.

public void testToArray() throws Exception {
    Entry[] entries = new Entry[] { new Entry("run-app foo", "kris"), new Entry("run-app bar", "nieraj"), new Entry("blah blah", "ka.da.na.za") };
    CommandHistory hist = new CommandHistory("test", "test", false);
    assertTrue(hist.isEmpty());
    for (int i = entries.length - 1; i >= 0; i--) {
        hist.add(entries[i]);
    }
    assertTrue(Arrays.equals(entries, hist.toArray()));
}

Example 9 with Entry

use of org.springsource.ide.eclipse.commons.core.Entry in project eclipse-integration-commons by spring-projects.

the class CommandHistoryTest method testLimit.

public void testLimit() throws Exception {
    CommandHistory hist = new CommandHistory("test", "test", false);
    // set to a sensible value
    assertTrue(hist.getMaxSize() > 10);
    // initially?
    Entry[] entries = new Entry[] { new Entry("a", "pa"), new Entry("b", "pb"), new Entry("c", "pc"), new Entry("d", "pd") };
    for (Entry entrie : entries) {
        hist.add(entrie);
    }
    assertEquals(entries.length, hist.size());
    hist.setMaxSize(2);
    assertEquals(2, hist.getMaxSize());
    assertEquals(2, hist.size());
    assertIterator(hist, new Entry("d", "pd"), new Entry("c", "pc"));
    saveFile = new File("testSave.gch");
    hist.save(saveFile);
    hist = new CommandHistory("test", "test", false);
    // This really is a new instance
    assertTrue(hist.isEmpty());
    // set to a sensible value
    assertTrue(hist.getMaxSize() > 10);
    // initially?
    hist.load(saveFile);
    assertEquals(2, hist.getMaxSize());
    assertIterator(hist, new Entry("d", "pd"), new Entry("c", "pc"));
}

Example 10 with Entry

use of org.springsource.ide.eclipse.commons.core.Entry in project eclipse-integration-commons by spring-projects.

the class ValidProjectFilter method iterator.

@SuppressWarnings("unchecked")
public Iterator<Entry> iterator() {
    final Set<String> validProjects = new HashSet<String>();
    IProject[] projects = ResourcesPlugin.getWorkspace().getRoot().getProjects();
    for (IProject project : projects) {
        // Test if the selected project has the given nature
        if (project.isAccessible() && SpringCoreUtils.hasNature(project, natureId)) {
            validProjects.add(project.getName());
        }
    }
    return new FilterIterator(target.iterator(), new Predicate() {

        public boolean evaluate(Object _entry) {
            Entry entry = (Entry) _entry;
            return validProjects.contains(entry.getProject());
        }
    });
}