diff options
Diffstat (limited to 'wizards/com/sun/star/wizards/document/Control.java')
| -rw-r--r-- | wizards/com/sun/star/wizards/document/Control.java | 346 |
1 files changed, 346 insertions, 0 deletions
diff --git a/wizards/com/sun/star/wizards/document/Control.java b/wizards/com/sun/star/wizards/document/Control.java new file mode 100644 index 000000000..5731aa7cf --- /dev/null +++ b/wizards/com/sun/star/wizards/document/Control.java @@ -0,0 +1,346 @@ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ +package com.sun.star.wizards.document; + +import com.sun.star.awt.Point; +import com.sun.star.awt.Size; +import com.sun.star.awt.XControl; +import com.sun.star.awt.XControlModel; +import com.sun.star.awt.XLayoutConstrains; +import com.sun.star.awt.XWindowPeer; +import com.sun.star.beans.XPropertySet; +import com.sun.star.beans.XPropertySetInfo; +import com.sun.star.container.XNameAccess; +import com.sun.star.container.XNameContainer; +import com.sun.star.wizards.common.*; +import com.sun.star.uno.Exception; +import com.sun.star.uno.UnoRuntime; +import com.sun.star.uno.AnyConverter; +import com.sun.star.drawing.XShapes; +import com.sun.star.lang.IllegalArgumentException; +import com.sun.star.util.Date; +import com.sun.star.util.Time; + +public class Control extends Shape +{ + + XControlModel xControlModel; + private XControl xControl; + public XPropertySet xPropertySet; + XWindowPeer xWindowPeer; + private static final int SOMAXTEXTSIZE = 50; + private int icontroltype; + private XNameContainer xFormName; + private static final int IIMGFIELDWIDTH = 3000; + + public Control() + { + } + + public Control(FormHandler _oFormHandler, String _sServiceName, Point _aPoint) + { + super(_oFormHandler, _sServiceName, _aPoint, null); + } + + public Control(FormHandler _oFormHandler, XNameContainer _xFormName, int _icontroltype, String _FieldName, Point _aPoint, Size _aSize) + { + super(_oFormHandler, _aPoint, _aSize); + xFormName = _xFormName; + createControl(_icontroltype, null, _FieldName); + } + + public Control(FormHandler _oFormHandler, int _icontroltype, Point _aPoint, Size _aSize) + { + super(_oFormHandler, _aPoint, _aSize); + createControl(_icontroltype, null, null); + } + + private void createControl(int _icontroltype, XShapes _xGroupShapes, String _FieldName) + { + try + { + icontroltype = _icontroltype; + String sServiceName = oFormHandler.sModelServices[icontroltype]; + Object oControlModel = oFormHandler.xMSFDoc.createInstance(sServiceName); + xControlModel = UnoRuntime.queryInterface( XControlModel.class, oControlModel ); + xPropertySet = UnoRuntime.queryInterface( XPropertySet.class, oControlModel ); + + XPropertySetInfo xPSI = xPropertySet.getPropertySetInfo(); + if ( xPSI.hasPropertyByName( "MouseWheelBehavior" ) ) + xPropertySet.setPropertyValue( "MouseWheelBehavior", Short.valueOf( com.sun.star.awt.MouseWheelBehavior.SCROLL_DISABLED ) ); + + insertControlInContainer(_FieldName); + xControlShape.setControl(xControlModel); + if (_xGroupShapes == null) + { + oFormHandler.xDrawPage.add(xShape); + } + else + { + _xGroupShapes.add(xShape); + } + xControl = oFormHandler.xControlAccess.getControl(xControlModel); + UnoRuntime.queryInterface( XPropertySet.class, xControl ); + xWindowPeer = xControl.getPeer(); + } + catch (Exception e) + { + e.printStackTrace(System.err); + } + } + + private void insertControlInContainer(String _fieldname) + { + try + { + if (xFormName != null) + { + XNameAccess xNameAccess = UnoRuntime.queryInterface(XNameAccess.class, xFormName); + String sControlName = Desktop.getUniqueName(xNameAccess, getControlName(_fieldname)); + xPropertySet.setPropertyValue(PropertyNames.PROPERTY_NAME, sControlName); + xFormName.insertByName(sControlName, xControlModel); + } + } + catch (Exception e) + { + e.printStackTrace(System.err); + } + } + + private String getControlName(String _fieldname) + { + String controlname = PropertyNames.EMPTY_STRING; + switch (getControlType()) + { + case FormHandler.SOLABEL: + controlname = "lbl" + _fieldname; + break; + case FormHandler.SOTEXTBOX: + controlname = "txt" + _fieldname; + break; + case FormHandler.SOCHECKBOX: + controlname = "chk" + _fieldname; + break; + case FormHandler.SODATECONTROL: + controlname = "dat" + _fieldname; + break; + case FormHandler.SOTIMECONTROL: + controlname = "tim" + _fieldname; + break; + case FormHandler.SONUMERICCONTROL: + controlname = "fmt" + _fieldname; + break; + case FormHandler.SOGRIDCONTROL: + controlname = "grd" + _fieldname; + break; + case FormHandler.SOIMAGECONTROL: + controlname = "img" + _fieldname; + break; + default: + controlname = "ctrl" + _fieldname; + } + return controlname; + } + + public int getPreferredWidth(String sText) + { + Size aPeerSize = getPreferredSize(sText); + return ((aPeerSize.Width + 10) * oFormHandler.getXPixelFactor()); + } + + public int getPreferredHeight(String sText) + { + Size aPeerSize = getPreferredSize(sText); + if (getControlType() == FormHandler.SOCHECKBOX) + { + return (aPeerSize.Height * oFormHandler.getXPixelFactor()); + } + else + { + return ((aPeerSize.Height + 2) * oFormHandler.getXPixelFactor()); + } + } + + public int getPreferredWidth() + { + if (getControlType() == FormHandler.SOIMAGECONTROL) + { + return IIMGFIELDWIDTH; + } + else + { + Size aPeerSize = getPeerSize(); + int nWidth; + if (aPeerSize == null) + nWidth = 0; + else + nWidth = aPeerSize.Width; + + // We increase the preferred Width a bit so that the control does not become too small + // when we change the border from "3D" to "Flat" + if (getControlType() == FormHandler.SOCHECKBOX) + { + return nWidth * oFormHandler.getXPixelFactor(); + } + else + { + return (nWidth * oFormHandler.getXPixelFactor()) + 200; + } + } + } + + public int getPreferredHeight() + { + if (getControlType() == FormHandler.SOIMAGECONTROL) + { + return 2000; + } + else + { + Size aPeerSize = getPeerSize(); + int nHeight; + if (aPeerSize == null) + nHeight = 0; + else + nHeight = aPeerSize.Height; + + // We increase the preferred Height a bit so that the control does not become too small + // when we change the border from "3D" to "Flat" + return ((nHeight + 1) * oFormHandler.getYPixelFactor()); + } + } + + private Size getPreferredSize(String sText) + { + try + { + if (xPropertySet.getPropertySetInfo().hasPropertyByName("Text")) + { + xPropertySet.setPropertyValue("Text", sText); + } + else if (xPropertySet.getPropertySetInfo().hasPropertyByName(PropertyNames.PROPERTY_LABEL)) + { + xPropertySet.setPropertyValue(PropertyNames.PROPERTY_LABEL, sText); + } + else + { + throw new IllegalArgumentException(); + } + } + catch (Exception e) + { + e.printStackTrace(System.err); + } + return getPeer().getPreferredSize(); + } + + public void setPropertyValue(String _sPropertyName, Object _aPropertyValue) throws Exception + { + if (xPropertySet.getPropertySetInfo().hasPropertyByName(_sPropertyName)) + { + xPropertySet.setPropertyValue(_sPropertyName, _aPropertyValue); + } + } + + /** the peer should be retrieved every time before it is used because it + * might be disposed otherwise + */ + private XLayoutConstrains getPeer() + { + return UnoRuntime.queryInterface(XLayoutConstrains.class, xControl.getPeer()); + } + + private Size getPeerSize() + { + try + { + Size aPreferredSize = null; + double dblEffMax = 0; + if (xPropertySet.getPropertySetInfo().hasPropertyByName("EffectiveMax")) + { + if (xPropertySet.getPropertyValue("EffectiveMax") != com.sun.star.uno.Any.VOID) + { + dblEffMax = AnyConverter.toDouble(xPropertySet.getPropertyValue("EffectiveMax")); + } + if (dblEffMax == 0) + { + // This is relevant for decimal fields + xPropertySet.setPropertyValue("EffectiveValue", new Double(99999)); + } + else + { + xPropertySet.setPropertyValue("EffectiveValue", new Double(dblEffMax)); //new Double(100000.2)); + } + aPreferredSize = getPeer().getPreferredSize(); + xPropertySet.setPropertyValue("EffectiveValue", com.sun.star.uno.Any.VOID); + } + else if (getControlType() == FormHandler.SOCHECKBOX) + { + aPreferredSize = getPeer().getPreferredSize(); + } + else if (getControlType() == FormHandler.SODATECONTROL) + { + Date d = new Date(); + d.Day = 30; + d.Month = 12; + d.Year = 9999; + xPropertySet.setPropertyValue("Date", d); + aPreferredSize = getPeer().getPreferredSize(); + xPropertySet.setPropertyValue("Date", com.sun.star.uno.Any.VOID); + } + else if (getControlType() == FormHandler.SOTIMECONTROL) + { + Time t = new Time(); + t.NanoSeconds = 999999999; + t.Seconds = 59; + t.Minutes = 59; + t.Hours = 22; + xPropertySet.setPropertyValue("Time", t); + aPreferredSize = getPeer().getPreferredSize(); + xPropertySet.setPropertyValue("Time", com.sun.star.uno.Any.VOID); + } + else + { + String stext; + short iTextLength = AnyConverter.toShort(xPropertySet.getPropertyValue("MaxTextLen")); + if (iTextLength < SOMAXTEXTSIZE) + { + stext = FormHandler.SOSIZETEXT.substring(0, SOMAXTEXTSIZE); + } + else + { + stext = FormHandler.SOSIZETEXT.substring(0, iTextLength); + } + xPropertySet.setPropertyValue("Text", stext); + aPreferredSize = getPeer().getPreferredSize(); + xPropertySet.setPropertyValue("Text", PropertyNames.EMPTY_STRING); + } + return aPreferredSize; + } + catch (Exception e) + { + e.printStackTrace(System.err); + return null; + } + } + + public int getControlType() + { + return icontroltype; + } +} |