scripting/examples/javascript/Highlight/ButtonPressHandler.js

   1 //this script acts as a handler for the buttons in the Highlight dialog
   2 importClass(Packages.com.sun.star.uno.UnoRuntime);
   3 importClass(Packages.com.sun.star.uno.Type);
   4 importClass(Packages.com.sun.star.uno.AnyConverter);
   5
   6 importClass(Packages.com.sun.star.awt.XButton);
   7 importClass(Packages.com.sun.star.awt.XControl);
   8 importClass(Packages.com.sun.star.awt.ActionEvent);
   9 importClass(Packages.com.sun.star.awt.XControlModel);
  10 importClass(Packages.com.sun.star.awt.XControlContainer);
  11 importClass(Packages.com.sun.star.awt.XDialog);
  12 importClass(Packages.com.sun.star.awt.XTextComponent);
  13
  14 importClass(Packages.com.sun.star.util.XReplaceable);
  15 importClass(Packages.com.sun.star.util.XReplaceDescriptor);
  16 importClass(Packages.com.sun.star.util.XPropertyReplace);
  17
  18 importClass(Packages.com.sun.star.beans.XPropertySet);
  19 importClass(Packages.com.sun.star.beans.PropertyValue);
  20
  21 // Scripting Framework DialogFactory class
  22 importClass(Packages.com.sun.star.script.framework.browse.DialogFactory);
  23
  24 // Get the ActionEvent object from the ARGUMENTS list
  25 event = ARGUMENTS[0];
  26
  27 // Each argument is of type Any so we must use the AnyConverter class to
  28 // convert it into the interface or primitive type we expect
  29 button = AnyConverter.toObject(new Type(XButton), event.Source);
  30
  31 // We can now query for the model of the button and get its properties
  32 control = UnoRuntime.queryInterface(XControl, button);
  33 cmodel = control.getModel();
  34 pset = UnoRuntime.queryInterface(XPropertySet, cmodel);
  35
  36 if (pset.getPropertyValue("Label").equals("Exit"))
  37 {
  38     // We can get the XDialog in which this control appears by calling
  39     // getContext() on the XControl interface
  40     xDialog = UnoRuntime.queryInterface(
  41         XDialog, control.getContext());
  42
  43     // Close the dialog
  44     xDialog.endExecute();
  45 }
  46 else
  47 {
  48     // We can get the list of controls for this dialog by calling
  49     // getContext() on the XControl interface of the button
  50     controls = UnoRuntime.queryInterface(
  51         XControlContainer, control.getContext());
  52
  53     // Now get the text field control from the list
  54     textField =
  55         UnoRuntime.queryInterface(
  56             XTextComponent, controls.getControl("HighlightTextField"));
  57
  58     searchKey = textField.getText();
  59
  60     // highlight the text in red
  61     red = java.awt.Color.red.getRGB();
  62
  63     replaceable =
  64         UnoRuntime.queryInterface(XReplaceable, XSCRIPTCONTEXT.getDocument());
  65
  66     descriptor = replaceable.createReplaceDescriptor();
  67
  68     // Gets a XPropertyReplace object for altering the properties
  69     // of the replaced text
  70     xPropertyReplace = UnoRuntime.queryInterface(XPropertyReplace, descriptor);
  71
  72     // Sets the replaced text property fontweight value to Bold
  73     wv = new PropertyValue("CharWeight", -1,
  74         new java.lang.Float(Packages.com.sun.star.awt.FontWeight.BOLD),
  75             Packages.com.sun.star.beans.PropertyState.DIRECT_VALUE);
  76
  77     // Sets the replaced text property color value to RGB parameter
  78     cv = new PropertyValue("CharColor", -1,
  79         new java.lang.Integer(red),
  80             Packages.com.sun.star.beans.PropertyState.DIRECT_VALUE);
  81
  82     // Apply the properties
  83     props = new Array;
  84     props[0] = cv;
  85     props[1] = wv;
  86
  87     try {
  88         xPropertyReplace.setReplaceAttributes(props);
  89
  90         // Only matches whole words and case sensitive
  91         descriptor.setPropertyValue(
  92             "SearchCaseSensitive", new java.lang.Boolean(true));
  93         descriptor.setPropertyValue("SearchWords", new java.lang.Boolean(true));
  94
  95         // Replaces all instances of searchKey with new Text properties
  96         // and gets the number of instances of the searchKey
  97         descriptor.setSearchString(searchKey);
  98         descriptor.setReplaceString(searchKey);
  99         replaceable.replaceAll(descriptor);
 100     }
 101     catch (e) {
 102         java.lang.System.err.println("Error setting up search properties"
 103             + e.getMessage());
 104     }
 105 }