Examples of org.eclipse.ui.IWorkbenchWindow.openPage()

org.eclipse.ui.IWorkbenchWindow.openPage()

Creates and opens a new workbench page. The perspective of the new page is defined by the specified perspective ID. The new page become active.

Note: Since release 2.0, a window is limited to contain at most one page. If a page exist in the window when this method is used, then another window is created for the new page. Callers are strongly recommended to use the IWorkbench.showPerspective APIs to programmatically show a perspective.

@param perspectiveId the perspective id for the window's initial page @param input the page input, or null if there is no current input. This is used to seed the input for the new page's views. @return the new workbench page @exception WorkbenchException if a page could not be opened @see IWorkbench#showPerspective(String,IWorkbenchWindow,IAdaptable)

      // if the window does not contain a page, create one
      String perspectiveId = welcomePerspectiveInfos[index]
          .getWelcomePerspectiveId();
      if (page == null) {
        IAdaptable root = wbAdvisor.getDefaultPageInput();
        page = window.openPage(perspectiveId, root);
      } else {
        IPerspectiveRegistry reg = getWorkbench()
            .getPerspectiveRegistry();
        IPerspectiveDescriptor desc = reg
            .findPerspectiveWithId(perspectiveId);

          .getDefaultPerspective();
    }


    if (page == null) {
      try {
        page = win.openPage(id, wbAdvisor.getDefaultPageInput());
      } catch (WorkbenchException e) {
        ErrorDialog.openError(win.getShell(),
            IDEWorkbenchMessages.Problems_Opening_Page, e
                .getMessage(), e.getStatus());
      }

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