Home » Eclipse Projects » Remote Application Platform (RAP) » error occurred when adding markup to grid!
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Re: error occurred when adding markup to grid! [message #1396895 is a reply to message #1396589] |
Tue, 08 July 2014 23:50 |
David Song Messages: 217 Registered: April 2011 |
Senior Member |
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Hi Tim,
My RAP version is 2.3.0 and I tested on IE 10, Firefox 30 and Chrome 35, and I met the same error.
Thanks
private void createGrid(final Composite parent) {
grid = new Grid(parent, SWT.BORDER | SWT.H_SCROLL | SWT.V_SCROLL);
grid.setData( RWT.MARKUP_ENABLED, Boolean.TRUE );
grid.setData(RWT.FIXED_COLUMNS, 2);
GridDataFactory.fillDefaults().align(SWT.FILL, SWT.BEGINNING).hint(SWT.DEFAULT, 460).grab(true, false).applyTo(grid);
grid.setHeaderVisible( true );
grid.setLinesVisible( true );
grid.addSelectionListener( new SelectionAdapter() {
public void widgetSelected( SelectionEvent event ) {
if( event.detail == RWT.HYPERLINK ) {
if("graphic_info".equals(event.text)){
...
}else if("broken_info".equals(event.text)){
...
}
}
}
});
createColumn( grid, null, "Workshop", 80, SWT.CENTER );
createColumn( grid, null, "Machine", 80, SWT.CENTER );
createColumn( grid, null, "Worker", 100, SWT.CENTER );
createColumn( grid, null, "Line", 80, SWT.CENTER );
createColumn( grid, null, "Time", 100, SWT.CENTER );
}
private GridColumn createColumn( Grid grid, GridColumnGroup group, String name, int width, int style ){
GridColumn column;
if( group == null ) {
column = new GridColumn( grid, style );
} else {
column = new GridColumn( group, style );
}
column.setText( name );
column.setWidth( width );
return column;
}
private void queryReport(){
grid.removeAll();
GridColumnGroup group = new GridColumnGroup(grid, SWT.CENTER);
group.setText("Output(kg)");
for(int i=1;i<6;i++){
createColumn(grid, group, String.valueOf(i) + "Level", 100, SWT.CENTER);
}
}
private void setInput(){
grid.removeAll();
GridItem gridItem = new GridItem( grid, SWT.NONE );
gridItem.setText(getTag());
for(int i=1; i<10;i++){
gridItem.setText(i,String.valueOf(i));//workshop name
}
}
private String getTag(){
StringBuffer builder = new StringBuffer();
builder.append("<a href=\"broken_info");
builder.append("\" target=\"_rwt\" style=\"text-decoration:none;\">");
builder.append(createImageTag("Broken Count", breakCountBtn));
builder.append("</a> ");
builder.append("<a href=\"graphic_info");
builder.append("\" target=\"_rwt\" style=\"text-decoration:none;\">");
builder.append(createImageTag("Line Info", breakLineBtn));
builder.append("</a> ");
return builder.toString();
}
private String createImageTag(String title, String url) {
return "<img src='" + url
+ "' width='16' height='16' style='padding-right:5px;border:none' title='" + title + "'/>";
}
private void registerImages() {
try {
breakLineBtn = registerImage("resources/twister_break.png");
breakCountBtn = registerImage("resources/twister_bcount.png");
} catch (IOException exception) {
throw new RuntimeException("Failed to register images", exception);
}
}
private static String registerImage(String resourceName) throws IOException {
ResourceManager resourceManager = RWT.getResourceManager();
if (!resourceManager.isRegistered(resourceName)) {
InputStream inputStream = CLASSLOADER.getResourceAsStream(resourceName);
if (inputStream == null) {
throw new RuntimeException("Resource not found");
}
try {
resourceManager.register(resourceName, inputStream);
} finally {
inputStream.close();
}
}
return resourceManager.getLocation(resourceName);
}
[Updated on: Wed, 09 July 2014 00:00] Report message to a moderator
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