Package org.xhtmlrenderer.simple.xhtml.controls

Examples of org.xhtmlrenderer.simple.xhtml.controls.SelectControl

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    }

    protected Control createSWTControl(FormControl control,
            BasicRenderer parent, LayoutContext c, CalculatedStyle style,
            UserAgentCallback uac) {
        final SelectControl sc = (SelectControl) control;
        Map options = sc.getOptions();
        _values = new ArrayList(options.keySet());
        _labels = new ArrayList(options.values());

        if (sc.getSize() > 1 || sc.isMultiple()) {
            _combo = false;

            final List list = new List(parent, SWT.BORDER | SWT.V_SCROLL
                    | (sc.isMultiple() ? SWT.MULTI : SWT.SINGLE));
            list.setItems((String[]) _labels
                .toArray(new String[_labels.size()]));

            list.addSelectionListener(new SelectionAdapter() {
                public void widgetSelected(SelectionEvent e) {
                    if (sc.isMultiple()) {
                        int[] indices = list.getSelectionIndices();
                        String[] values = new String[indices.length];
                        for (int i = 0; i < indices.length; i++) {
                            values[i] = (String) _values.get(indices[i]);
                        }
                        sc.setMultipleValues(values);
                    } else {
                        sc.setValue((String) _values.get(list
                            .getSelectionIndex()));
                    }
                }
            });

            sc.addFormControlListener(new FormControlAdapter() {
                public void changed(FormControl control) {
                    if (sc.isSuccessful()) {
                        if (sc.isMultiple()) {
                            String[] values = sc.getMultipleValues();
                            int[] indices = new int[values.length];
                            for (int i = 0; i < values.length; i++) {
                                indices[i] = _values.indexOf(values[i]);
                            }
                            list.setSelection(indices);
                        } else {
                            list.setSelection(_values.indexOf(sc.getValue()));
                        }
                    } else {
                        list.deselectAll();
                    }
                }

                public void successful(FormControl control) {
                    changed(control);
                }
            });

            if (sc.isSuccessful()) {
                if (sc.isMultiple()) {
                    String[] values = sc.getMultipleValues();
                    int[] indices = new int[values.length];
                    for (int i = 0; i < values.length; i++) {
                        indices[i] = _values.indexOf(values[i]);
                    }
                    list.setSelection(indices);
                } else {
                    list.setSelection(_values.indexOf(sc.getValue()));
                }
            }

            return list;
        } else {
            _combo = true;

            final Combo combo = new Combo(parent, SWT.DROP_DOWN | SWT.READ_ONLY);
            combo.setItems((String[]) _labels
                .toArray(new String[_labels.size()]));

            combo.addSelectionListener(new SelectionAdapter() {
                public void widgetSelected(SelectionEvent e) {
                    int selection = combo.getSelectionIndex();
                    if (selection < 0) {
                        sc.setSuccessful(false);
                    } else {
                        sc.setValue((String) _values.get(selection));
                    }
                }
            });

            sc.addFormControlListener(new FormControlAdapter() {
                public void changed(FormControl control) {
                    if (sc.isSuccessful()) {
                        combo.select(_values.indexOf(sc.getValue()));
                    } else {
                        combo.deselectAll();
                    }
                }

                public void successful(FormControl control) {
                    changed(control);
                }
            });

            if (sc.isSuccessful()) {
                combo.select(_values.indexOf(sc.getValue()));
            }

            return combo;
        }
    }
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    public int getIdealHeight() {
        if (_combo) {
            getSWTControl().pack();
            return getSWTControl().getSize().y;
        } else {
            SelectControl sc = (SelectControl) getFormControl();
            List list = (List) getSWTControl();
            String[] oldSelection = list.getSelection();
            String[] oldItems = list.getItems();
            String[] items = new String[sc.getSize()];
            for (int i = 0; i < items.length; i++) {
                items[i] = "Gg";
            }
            list.setItems(items);
            list.pack();
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        } else if (name.equals("textarea")) {
            control = new TextControl(form, e);
        } else if (name.equals("button")) {
            control = new ButtonControl(form, e);
        } else if (name.equals("select")) {
            control = new SelectControl(form, e);
        } else {
            return null;
        }

        if (form != null) {
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Related Classes of org.xhtmlrenderer.simple.xhtml.controls.SelectControl

  • org.xhtmlrenderer.simple.xhtml.swt.SWTSelectControl
  • org.xhtmlrenderer.simple.xhtml.XhtmlForm
  • java.util.ArrayList
  • org.w3c.dom.NodeList
  • org.w3c.dom.Element
  • java.util.LinkedHashMap
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