Bug 136921 [IDE] New File dialog locks for 20 seconds
I have fairly large workspace (many thousands files in 150+ projects). Whenever I try to create a new file, "New File" dialog stays locked for 15-20 seconds before I can start typing file name. CPU utilization is 100% during this time. Eclipse 3.2 I20060331-2000, WinXP SP2, tried with both IBM Java 1.5.0 SR1 and SUN 1.5.0_05.
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/internal/ide/misc/ContainerSelectionGroup.java
} else {
            	   String text = container.getFullPath().makeRelative().toString();
                containerNameField.setText(text);
                containerNameField.setToolTipText(text);
            }
        }
        
        if (listener != null) {
            Event changeEvent = new Event();
            changeEvent.type = SWT.Selection;
            changeEvent.widget = this;
            listener.handleEvent(changeEvent);
        }
    }
    /**
     * Creates the contents of the composite.
     */
    public void createContents(String message) {
        createContents(message, SIZING_SELECTION_PANE_HEIGHT, SIZING_SELECTION_PANE_WIDTH);
    }
    /**
     * Creates the contents of the composite.
     * 
     * @param heightHint height hint for the drill down composite
     */
    public void createContents(String message, int heightHint, int widthHint) {
        GridLayout layout = new GridLayout();
        layout.marginWidth = 0;
        setLayout(layout);
        setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));