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Diffstat (limited to 'odk/examples/DevelopersGuide/GUI/MessageBox.java')
| -rw-r--r-- | odk/examples/DevelopersGuide/GUI/MessageBox.java | 245 |
1 files changed, 0 insertions, 245 deletions
diff --git a/odk/examples/DevelopersGuide/GUI/MessageBox.java b/odk/examples/DevelopersGuide/GUI/MessageBox.java deleted file mode 100644 index 1fec55b8..00000000 --- a/odk/examples/DevelopersGuide/GUI/MessageBox.java +++ /dev/null @@ -1,245 +0,0 @@ -/************************************************************************* - * - * The Contents of this file are made available subject to the terms of - * the BSD license. - * - * Copyright 2000, 2010 Oracle and/or its affiliates. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. Neither the name of Sun Microsystems, Inc. nor the names of its - * contributors may be used to endorse or promote products derived - * from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS - * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, - * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND - * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR - * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE - * USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - *************************************************************************/ - -import com.sun.star.awt.Rectangle; -import com.sun.star.awt.XMessageBox; -import com.sun.star.awt.XMessageBoxFactory; -import com.sun.star.awt.XVclWindowPeer; -import com.sun.star.awt.XWindow; -import com.sun.star.awt.XWindowPeer; -import com.sun.star.beans.PropertyValue; -import com.sun.star.frame.XFrame; -import com.sun.star.frame.XModel; -import com.sun.star.util.XCloseable; -import com.sun.star.frame.XFramesSupplier; -import com.sun.star.lang.IllegalArgumentException; -import com.sun.star.lang.XComponent; -import com.sun.star.lang.XMultiComponentFactory; -import com.sun.star.uno.AnyConverter; -import com.sun.star.uno.UnoRuntime; -import com.sun.star.uno.XComponentContext; - - - -public class MessageBox { - - protected XComponentContext m_xContext = null; - protected com.sun.star.lang.XMultiComponentFactory m_xMCF; - - /** Creates a new instance of MessageBox */ - public MessageBox(XComponentContext _xContext, XMultiComponentFactory _xMCF){ - m_xContext = _xContext; - m_xMCF = _xMCF; - } - - public static void main(String args[]) { - XComponent xComp = null; - try { - XComponentContext xContext = com.sun.star.comp.helper.Bootstrap.bootstrap(); - if(xContext != null ) - System.out.println("Connected to a running office ..."); - XMultiComponentFactory xMCF = xContext.getServiceManager(); - - MessageBox oMessageBox = new MessageBox(xContext, xMCF); - - //load default text document to get an active frame - xComp = oMessageBox.createDefaultTextDocument(); - - XWindowPeer xWindowPeer = oMessageBox.getWindowPeerOfFrame(xComp); - if (xWindowPeer != null) { - XVclWindowPeer xVclWindowPeer = (XVclWindowPeer) UnoRuntime.queryInterface(XVclWindowPeer.class, xWindowPeer); - boolean bisHighContrast = oMessageBox.isHighContrastModeActivated(xVclWindowPeer); - oMessageBox.showErrorMessageBox(xWindowPeer, "My Sampletitle", "HighContrastMode is enabled: " + bisHighContrast); - } else{ - System.out.println("Could not retrieve current frame"); - } - - } catch( Exception e ) { - System.err.println( e + e.getMessage()); - e.printStackTrace(); - } finally { - if (xComp != null) { - try { - XCloseable xClose = (XCloseable)UnoRuntime.queryInterface(XCloseable.class, xComp); - if (xClose != null) { - xClose.close(false); - } else { - xComp.dispose(); - } - } catch (com.sun.star.util.CloseVetoException e) { - System.err.println( e + e.getMessage()); - e.printStackTrace(); - } - } - } - - System.exit( 0 ); - } - - // helper method to get the window peer of a document or if no - // document is specified it tries to get the avtive frame - // which is potentially dangerous - public XWindowPeer getWindowPeerOfFrame(XComponent xComp) { - try { - XFrame xFrame = null; - - if (xComp != null) { - XModel xModel = (XModel)UnoRuntime.queryInterface(XModel.class, xComp); - xFrame = xModel.getCurrentController().getFrame(); - - } else { - // Note: This method is potentially dangerous and should only be used for debugging - // purposes as it relies on the platform dependent window handler.. - Object oDesktop = m_xMCF.createInstanceWithContext("com.sun.star.frame.Desktop", m_xContext); - XFramesSupplier xFramesSupplier = (XFramesSupplier) UnoRuntime.queryInterface(XFramesSupplier.class, oDesktop); - xFrame = xFramesSupplier.getActiveFrame(); - } - - if (xFrame != null){ - XWindow xWindow = xFrame.getContainerWindow(); - if (xWindow != null){ - XWindowPeer xWindowPeer = (XWindowPeer) UnoRuntime.queryInterface(XWindowPeer.class, xWindow); - return xWindowPeer; - } - } - } catch (com.sun.star.uno.Exception ex) { - ex.printStackTrace(); - } - return null; - } - - XComponent createDefaultTextDocument() { - - XComponent xComp = null; - try { - Object oDesktop = m_xMCF.createInstanceWithContext( - "com.sun.star.frame.Desktop", m_xContext); - - // get the component laoder from the desktop to create a new - // text document - com.sun.star.frame.XComponentLoader xCLoader =(com.sun.star.frame.XComponentLoader) - UnoRuntime.queryInterface(com.sun.star.frame.XComponentLoader.class,oDesktop); - - com.sun.star.beans.PropertyValue[] args = new com.sun.star.beans.PropertyValue [1]; - args[0] = new com.sun.star.beans.PropertyValue(); - args[0].Name = "Hidden"; - args[0].Value = new Boolean(true); - String strDoc = "private:factory/swriter"; - - xComp = xCLoader.loadComponentFromURL(strDoc, "_blank", 0, args); - - } catch(com.sun.star.uno.Exception ex) { - ex.printStackTrace(); - } - return xComp; - } - - /** shows an error messagebox - * @param _xParentWindowPeer the windowpeer of the parent window - * @param _sTitle the title of the messagebox - * @param _sMessage the message of the messagebox - */ - public void showErrorMessageBox(XWindowPeer _xParentWindowPeer, String _sTitle, String _sMessage) { - XComponent xComponent = null; - try { - Object oToolkit = m_xMCF.createInstanceWithContext("com.sun.star.awt.Toolkit", m_xContext); - XMessageBoxFactory xMessageBoxFactory = (XMessageBoxFactory) UnoRuntime.queryInterface(XMessageBoxFactory.class, oToolkit); - // rectangle may be empty if position is in the center of the parent peer - Rectangle aRectangle = new Rectangle(); - XMessageBox xMessageBox = xMessageBoxFactory.createMessageBox(_xParentWindowPeer, aRectangle, "errorbox", com.sun.star.awt.MessageBoxButtons.BUTTONS_OK, _sTitle, _sMessage); - xComponent = (XComponent) UnoRuntime.queryInterface(XComponent.class, xMessageBox); - if (xMessageBox != null){ - short nResult = xMessageBox.execute(); - } - } catch (com.sun.star.uno.Exception ex) { - ex.printStackTrace(System.out); - } finally{ - //make sure always to dispose the component and free the memory! - if (xComponent != null){ - xComponent.dispose(); - } - } - } - - - /** @param _xVclWindowPeer the windowpeer of a dialog control or the dialog itself - * @return true if HighContrastMode is activated or false if HighContrastMode is deactivated - */ - public boolean isHighContrastModeActivated(XVclWindowPeer _xVclWindowPeer) { - boolean bIsActivated = false; - - try { - if (_xVclWindowPeer != null){ - int nUIColor = AnyConverter.toInt(_xVclWindowPeer.getProperty("DisplayBackgroundColor")); - int nRed = getRedColorShare(nUIColor); - int nGreen = getGreenColorShare(nUIColor); - int nBlue = getBlueColorShare(nUIColor); - int nLuminance = (( nBlue*28 + nGreen*151 + nRed*77 ) / 256 ); - boolean bisactivated = (nLuminance <= 25); - return bisactivated; - } else{ - return false; - } - } catch (IllegalArgumentException e) { - e.printStackTrace(System.out); - } - return bIsActivated; - } - - public static int getRedColorShare(int _nColor) { - int nRed = (int) _nColor/65536; - int nRedModulo = _nColor % 65536; - int nGreen = (int) (nRedModulo / 256); - int nGreenModulo = (nRedModulo % 256); - int nBlue = nGreenModulo; - return nRed; - } - - public static int getGreenColorShare(int _nColor) { - int nRed = (int) _nColor/65536; - int nRedModulo = _nColor % 65536; - int nGreen = (int) (nRedModulo / 256); - return nGreen; - } - - public static int getBlueColorShare(int _nColor) { - int nRed = (int) _nColor/65536; - int nRedModulo = _nColor % 65536; - int nGreen = (int) (nRedModulo / 256); - int nGreenModulo = (nRedModulo % 256); - int nBlue = nGreenModulo; - return nBlue; - } - -} |