1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
|
import com.sun.star.uno.UnoRuntime;
// __________ implementation ____________________________________
/** Create and modify a spreadsheet view.
*/
public class ViewSample extends SpreadsheetDocHelper
{
// ________________________________________________________________
public static void main( String args[] )
{
try
{
ViewSample aSample = new ViewSample( args );
aSample.doSampleFunction();
}
catch (Exception ex)
{
System.out.println( "Sample caught exception! " + ex );
System.exit( 1 );
}
System.out.println( "\nSamples done." );
System.exit( 0 );
}
// ________________________________________________________________
public ViewSample( String[] args )
{
super( args );
}
// ________________________________________________________________
/** This sample function performs all changes on the view. */
public void doSampleFunction() throws Exception
{
com.sun.star.sheet.XSpreadsheetDocument xDoc = getDocument();
com.sun.star.frame.XModel xModel = (com.sun.star.frame.XModel)
UnoRuntime.queryInterface( com.sun.star.frame.XModel.class, xDoc);
com.sun.star.frame.XController xController = xModel.getCurrentController();
// --- Spreadsheet view ---
// freeze the first column and first two rows
com.sun.star.sheet.XViewFreezable xFreeze = (com.sun.star.sheet.XViewFreezable)
UnoRuntime.queryInterface( com.sun.star.sheet.XViewFreezable.class, xController );
if ( null != xFreeze )
System.out.println( "got xFreeze" );
xFreeze.freezeAtPosition( 1, 2 );
// --- View pane ---
// get the cell range shown in the second pane and assign a cell background to them
com.sun.star.container.XIndexAccess xIndex = (com.sun.star.container.XIndexAccess)
UnoRuntime.queryInterface( com.sun.star.container.XIndexAccess.class, xController );
Object aPane = xIndex.getByIndex(1);
com.sun.star.sheet.XCellRangeReferrer xRefer = (com.sun.star.sheet.XCellRangeReferrer)
UnoRuntime.queryInterface( com.sun.star.sheet.XCellRangeReferrer.class, aPane );
com.sun.star.table.XCellRange xRange = xRefer.getReferredCells();
com.sun.star.beans.XPropertySet xRangeProp = (com.sun.star.beans.XPropertySet)
UnoRuntime.queryInterface( com.sun.star.beans.XPropertySet.class, xRange );
xRangeProp.setPropertyValue( "IsCellBackgroundTransparent", new Boolean( false ) );
xRangeProp.setPropertyValue( "CellBackColor", new Integer( 0xFFFFCC ) );
// --- View settings ---
// change the view to display green grid lines
com.sun.star.beans.XPropertySet xProp = (com.sun.star.beans.XPropertySet)
UnoRuntime.queryInterface( com.sun.star.beans.XPropertySet.class, xController );
xProp.setPropertyValue( "ShowGrid", new Boolean(true) );
xProp.setPropertyValue( "GridColor", new Integer(0x00CC00) );
// --- Range selection ---
// let the user select a range and use it as the view's selection
com.sun.star.sheet.XRangeSelection xRngSel = (com.sun.star.sheet.XRangeSelection)
UnoRuntime.queryInterface( com.sun.star.sheet.XRangeSelection.class, xController );
ExampleRangeListener aListener = new ExampleRangeListener();
xRngSel.addRangeSelectionListener( aListener );
com.sun.star.beans.PropertyValue[] aArguments = new com.sun.star.beans.PropertyValue[2];
aArguments[0] = new com.sun.star.beans.PropertyValue();
aArguments[0].Name = "Title";
aArguments[0].Value = "Please select a cell range (e.g. C4:E6)";
aArguments[1] = new com.sun.star.beans.PropertyValue();
aArguments[1].Name = "CloseOnMouseRelease";
aArguments[1].Value = new Boolean(true);
xRngSel.startRangeSelection( aArguments );
synchronized (aListener)
{
aListener.wait(); // wait until the selection is done
}
xRngSel.removeRangeSelectionListener( aListener );
if ( aListener.aResult != null && aListener.aResult.length() != 0 )
{
com.sun.star.view.XSelectionSupplier xSel = (com.sun.star.view.XSelectionSupplier)
UnoRuntime.queryInterface( com.sun.star.view.XSelectionSupplier.class, xController );
com.sun.star.sheet.XSpreadsheetView xView = (com.sun.star.sheet.XSpreadsheetView)
UnoRuntime.queryInterface( com.sun.star.sheet.XSpreadsheetView.class, xController );
com.sun.star.sheet.XSpreadsheet xSheet = xView.getActiveSheet();
com.sun.star.table.XCellRange xResultRange = xSheet.getCellRangeByName( aListener.aResult );
xSel.select( xResultRange );
}
}
// ________________________________________________________________
// listener to react on finished selection
private class ExampleRangeListener implements com.sun.star.sheet.XRangeSelectionListener
{
public String aResult;
public void done( com.sun.star.sheet.RangeSelectionEvent aEvent )
{
aResult = aEvent.RangeDescriptor;
synchronized (this)
{
notify();
}
}
public void aborted( com.sun.star.sheet.RangeSelectionEvent aEvent )
{
synchronized (this)
{
notify();
}
}
public void disposing( com.sun.star.lang.EventObject aObj )
{
}
}
// ________________________________________________________________
}
|
