List of showSelection() Examples

Examples of showSelection()

org.eclipse.swt.custom.StyledText.showSelection()
Scrolls the selection into view.
The end of the selection will be scrolled into view. Note that if a right-to-left selection exists, the end of the selection is the visual beginning of the selection (i.e., where the caret is located).
@exception SWTException
- ERROR_WIDGET_DISPOSED - if the receiver has been disposed
- ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver
org.eclipse.swt.widgets.Table.showSelection()
Shows the selection. If the selection is already showing in the receiver, this method simply returns. Otherwise, the items are scrolled until the selection is visible. @exception SWTException
- ERROR_WIDGET_DISPOSED - if the receiver has been disposed
- ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver
@see Table#showItem(TableItem)

Examples of org.eclipse.swt.custom.StyledText.showSelection()


    StyledText text= fViewer.getTextWidget();      
    text.addVerifyListener(this);
    text.addModifyListener(this);
    text.addPaintListener(this);
    text.showSelection();


    Shell shell= text.getShell();
    shell.addShellListener(this);


    fFramePosition= (fInitialOffset == -1) ? fManager.getFirstPosition() : fManager.getPosition(fInitialOffset);

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Examples of org.eclipse.swt.custom.StyledText.showSelection()

    // invert selection to avoid jumping to the end of the selection in st.showSelection()
    viewer.setSelectedRange(offset + length, -length);
    //viewer.revealRange(offset, length); // will trigger jumping
    StyledText st= viewer.getTextWidget();
    if (st != null)
      st.showSelection(); // only minimal scrolling
  }


  /**
   * Displays information in the status line why a line move is not possible
   */

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Examples of org.eclipse.swt.custom.StyledText.showSelection()

      text.getDisplay().beep();
      return;
    }


    text.setSelectionRange(searchResult.selection, searchResult.length);
    text.showSelection();


    // relies on the contents of the StringBuffer
    fFindString.setLength(searchResult.findLength);
    fCurrentIndex= searchResult.index;
    fFound= searchResult.found;

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Examples of org.eclipse.swt.custom.StyledText.showSelection()

      document.removePosition(caret);
      if (updateCaret && st.getSelection().x == widgetInsertionOffset) {
        int widgetCaret= AbstractTextEditor.modelOffset2WidgetOffset(sv, caret.getOffset());
        if (widgetCaret != -1)
          st.setSelectionRange(widgetCaret, 0);
        st.showSelection();
      }


    } catch (BadLocationException e) {
      // ignore
    }

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Examples of org.eclipse.swt.custom.StyledText.showSelection()

    }


    // reinstall selection and move it into view
    viewer.setSelectedRange(sel.x, sel.y);
    // don't use the viewer's reveal feature in order to avoid jumping around
    st.showSelection();
  }


}

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Examples of org.eclipse.swt.custom.StyledText.showSelection()

    // See https://bugs.eclipse.org/bugs/show_bug.cgi?id=132263
    widget.getDisplay().asyncExec(new Runnable() {
      public void run() {
        if (!widget.isDisposed())
          try {
          widget.showSelection();
          } catch (IllegalArgumentException e) {
            /*
             * See https://bugs.eclipse.org/bugs/show_bug.cgi?id=66914
             * if the StyledText is in setRedraw(false) mode, its
             * selection may not be up2date and calling showSelection

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Examples of org.eclipse.swt.custom.StyledText.showSelection()

    // invert selection to avoid jumping to the end of the selection in st.showSelection()
    viewer.setSelectedRange(offset + length, -length);
    //viewer.revealRange(offset, length); // will trigger jumping
    StyledText st= viewer.getTextWidget();
    if (st != null)
      st.showSelection(); // only minimal scrolling
  }


  /**
   * Displays information in the status line why a line move is not possible
   */

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Examples of org.eclipse.swt.custom.StyledText.showSelection()

      text.getDisplay().beep();
      return;
    }


    text.setSelectionRange(searchResult.selection, searchResult.length);
    text.showSelection();


    // relies on the contents of the StringBuffer
    fFindString.setLength(searchResult.findLength);
    fCurrentIndex= searchResult.index;
    fFound= searchResult.found;

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Examples of org.eclipse.swt.custom.StyledText.showSelection()

    if (!(selection instanceof IBlockTextSelection))
      viewer.setSelectedRange(selection.getOffset(), selection.getLength() + adjustment);
    else
      viewer.getSelectionProvider().setSelection(selection);
    // don't use the viewer's reveal feature in order to avoid jumping around
    st.showSelection();
  }


}

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Examples of org.eclipse.swt.custom.StyledText.showSelection()

    // See https://bugs.eclipse.org/bugs/show_bug.cgi?id=132263
    widget.getDisplay().asyncExec(new Runnable() {
      public void run() {
        if (!widget.isDisposed())
          try {
          widget.showSelection();
          } catch (IllegalArgumentException e) {
            /*
             * See https://bugs.eclipse.org/bugs/show_bug.cgi?id=66914
             * if the StyledText is in setRedraw(false) mode, its
             * selection may not be up2date and calling showSelection

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