IFolderLayout topLeftFolder = layout.createFolder(
"topLeftFolder", IPageLayout.LEFT, 0.15f, IPageLayout.ID_EDITOR_AREA); //$NON-NLS-1$
topLeftFolder.addView(PROJECT_VIEW_ID);
IFolderLayout topLeftFolder = layout.createFolder(
"topLeftFolder", IPageLayout.LEFT, 0.15f, IPageLayout.ID_EDITOR_AREA); //$NON-NLS-1$
topLeftFolder.addView(PROJECT_VIEW_ID);