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Example 16 with Button

use of org.apache.pivot.wtk.Button in project pivot by apache.

the class TextPaneDemo method startup.

@Override
public void startup(Display display, Map<String, String> properties) throws Exception {
    System.out.println("startup(...)");
    System.out.println("\n" + "In this test application as a sample for setting the display scale on startup, use startup argument \"--scale=n\" property; \n" + "for instance, using \"--scale=2.0\" will set double scale on the whole application.\n" + "\n" + "Anyway, using Ctrl-Shift-MouseWheel will scale the display up and down as well, for the user of your application.\n");
    BXMLSerializer bxmlSerializer = new BXMLSerializer();
    window = (Window) bxmlSerializer.readObject(TextPaneDemo.class, "text_pane_demo.bxml");
    bxmlSerializer.bind(this, TextPaneDemo.class);
    window.setTitle("Apache Pivot Rich Text Editor Demo");
    // make the text on the "bold" button bold
    Font boldButtonFont = boldButton.getStyles().getFont(Style.font);
    boldButton.getStyles().put(Style.font, boldButtonFont.deriveFont(Font.BOLD));
    // make the text on the "italic" button italic
    Font italicButtonFont = italicButton.getStyles().getFont(Style.font);
    italicButton.getStyles().put(Style.font, italicButtonFont.deriveFont(Font.ITALIC));
    fontFamilyListButton.setListData(new ArrayList<>(GraphicsEnvironment.getLocalGraphicsEnvironment().getAvailableFontFamilyNames()));
    fontSizeListButton.setSelectedItem(fontFamilyListButton.getListData().get(0));
    fontFamilyListButton.setItemRenderer(new ListViewItemRenderer() {

        @Override
        public void render(Object item, int index, ListView listView, boolean selected, Button.State state, boolean highlighted, boolean disabled) {
            super.render(item, index, listView, selected, state, highlighted, disabled);
            if (item != null) {
                String fontFamilyName = (String) item;
                label.getStyles().put(Style.font, Font.decode(fontFamilyName + "-12"));
            }
        }
    });
    fontFamilyListButton.setDataRenderer(new ListButtonDataRenderer() {

        @Override
        public void render(Object data, Button button, boolean highlight) {
            super.render(data, button, highlight);
            if (data != null) {
                String fontFamilyName = (String) data;
                label.getStyles().put(Style.font, Font.decode(fontFamilyName + "-12"));
            }
        }
    });
    fontSizeListButton.setListData(new NumericSpinnerData(12, 30, 1));
    fontSizeListButton.setSelectedItem(12);
    openFileButton.getButtonPressListeners().add(new ButtonPressListener() {

        @Override
        public void buttonPressed(Button button) {
            final FileBrowserSheet fileBrowserSheet = new FileBrowserSheet();
            fileBrowserSheet.setMode(FileBrowserSheet.Mode.OPEN);
            fileBrowserSheet.open(window, new SheetCloseListener() {

                @Override
                public void sheetClosed(Sheet sheet) {
                    if (sheet.getResult()) {
                        loadedFile = fileBrowserSheet.getSelectedFile();
                        try {
                            BufferedReader reader = new BufferedReader(new FileReader(loadedFile));
                            PlainTextSerializer serializer = new PlainTextSerializer();
                            textPane.setDocument(serializer.readObject(reader));
                            reader.close();
                            window.setTitle(loadedFile.getCanonicalPath());
                        } catch (IOException ex) {
                            ex.printStackTrace();
                            Alert.alert(ex.getMessage(), window);
                        }
                    }
                }
            });
        }
    });
    saveFileButton.getButtonPressListeners().add(new ButtonPressListener() {

        @Override
        public void buttonPressed(Button button) {
            final FileBrowserSheet fileBrowserSheet = new FileBrowserSheet();
            if (loadedFile != null) {
                fileBrowserSheet.setSelectedFile(loadedFile);
            }
            fileBrowserSheet.setMode(FileBrowserSheet.Mode.SAVE_AS);
            fileBrowserSheet.open(window, new SheetCloseListener() {

                @Override
                public void sheetClosed(Sheet sheet) {
                    if (sheet.getResult()) {
                        File selectedFile = fileBrowserSheet.getSelectedFile();
                        try {
                            FileWriter writer = new FileWriter(selectedFile);
                            PlainTextSerializer serializer = new PlainTextSerializer();
                            serializer.writeObject(textPane.getDocument(), writer);
                            writer.close();
                            loadedFile = selectedFile;
                            window.setTitle(loadedFile.getCanonicalPath());
                        } catch (IOException ex) {
                            ex.printStackTrace();
                            Alert.alert(ex.getMessage(), window);
                        }
                    }
                }
            });
        }
    });
    boldButton.getButtonPressListeners().add(new ButtonPressListener() {

        @Override
        public void buttonPressed(Button button) {
            applyStyleToSelection(new StyleApplicator() {

                @Override
                public void apply(TextSpan span) {
                    if (span.getFont() != null) {
                        Font font = span.getFont();
                        if (font.getStyle() == Font.PLAIN) {
                            font = font.deriveFont(Font.BOLD);
                        } else if (font.getStyle() == Font.BOLD) {
                            font = font.deriveFont(Font.PLAIN);
                        } else {
                            // the font is BOLD+ITALIC
                            font = font.deriveFont(Font.ITALIC);
                        }
                        span.setFont(font);
                    } else {
                        span.setFont("Arial BOLD 12");
                    }
                }
            });
            requestTextPaneFocus();
        }
    });
    italicButton.getButtonPressListeners().add(new ButtonPressListener() {

        @Override
        public void buttonPressed(Button button) {
            applyStyleToSelection(new StyleApplicator() {

                @Override
                public void apply(TextSpan span) {
                    if (span.getFont() != null) {
                        Font font = span.getFont();
                        if (font.getStyle() == Font.PLAIN) {
                            font = font.deriveFont(Font.ITALIC);
                        } else if (font.getStyle() == Font.ITALIC) {
                            font = font.deriveFont(Font.PLAIN);
                        } else {
                            // the font is BOLD+ITALIC
                            font = font.deriveFont(Font.BOLD);
                        }
                        span.setFont(font);
                    } else {
                        span.setFont("Arial ITALIC 12");
                    }
                }
            });
            requestTextPaneFocus();
        }
    });
    underlineButton.getButtonPressListeners().add(new ButtonPressListener() {

        @Override
        public void buttonPressed(Button button) {
            applyStyleToSelection(new StyleApplicator() {

                @Override
                public void apply(TextSpan span) {
                    span.setUnderline(!span.isUnderline());
                }
            });
            requestTextPaneFocus();
        }
    });
    strikethroughButton.getButtonPressListeners().add(new ButtonPressListener() {

        @Override
        public void buttonPressed(Button button) {
            applyStyleToSelection(new StyleApplicator() {

                @Override
                public void apply(TextSpan span) {
                    span.setStrikethrough(!span.isStrikethrough());
                }
            });
            requestTextPaneFocus();
        }
    });
    foregroundColorChooserButton.getColorChooserButtonSelectionListeners().add(new ColorChooserButtonSelectionListener() {

        @Override
        public void selectedColorChanged(ColorChooserButton colorChooserButton, Color previousSelectedColor) {
            applyStyleToSelection(new StyleApplicator() {

                @Override
                public void apply(TextSpan span) {
                    span.setForegroundColor(foregroundColorChooserButton.getSelectedColor());
                }
            });
            requestTextPaneFocus();
        }
    });
    backgroundColorChooserButton.getColorChooserButtonSelectionListeners().add(new ColorChooserButtonSelectionListener() {

        @Override
        public void selectedColorChanged(ColorChooserButton colorChooserButton, Color previousSelectedColor) {
            applyStyleToSelection(new StyleApplicator() {

                @Override
                public void apply(TextSpan span) {
                    span.setBackgroundColor(backgroundColorChooserButton.getSelectedColor());
                }
            });
            requestTextPaneFocus();
        }
    });
    ListButtonSelectionListener fontButtonPressListener = new ListButtonSelectionListener() {

        @Override
        public void selectedItemChanged(ListButton listButton, Object previousSelectedItem) {
            int selectedFontSize = ((Integer) fontSizeListButton.getSelectedItem()).intValue();
            String selectedFontFamily = (String) fontFamilyListButton.getSelectedItem();
            final Font derivedFont = Font.decode(selectedFontFamily + " " + selectedFontSize);
            applyStyleToSelection(new StyleApplicator() {

                @Override
                public void apply(TextSpan span) {
                    span.setFont(derivedFont);
                }
            });
            requestTextPaneFocus();
        }
    };
    fontFamilyListButton.getListButtonSelectionListeners().add(fontButtonPressListener);
    fontSizeListButton.getListButtonSelectionListeners().add(fontButtonPressListener);
    wrapTextCheckbox.getButtonPressListeners().add(new ButtonPressListener() {

        @Override
        public void buttonPressed(Button button) {
            textPane.getStyles().put(Style.wrapText, wrapTextCheckbox.isSelected());
            requestTextPaneFocus();
        }
    });
    alignLeftButton.getButtonPressListeners().add(new ButtonPressListener() {

        @Override
        public void buttonPressed(Button button) {
            applyAlignmentStyle(HorizontalAlignment.LEFT);
            requestTextPaneFocus();
        }
    });
    alignCentreButton.getButtonPressListeners().add(new ButtonPressListener() {

        @Override
        public void buttonPressed(Button button) {
            applyAlignmentStyle(HorizontalAlignment.CENTER);
            requestTextPaneFocus();
        }
    });
    alignRightButton.getButtonPressListeners().add(new ButtonPressListener() {

        @Override
        public void buttonPressed(Button button) {
            applyAlignmentStyle(HorizontalAlignment.RIGHT);
            requestTextPaneFocus();
        }
    });
    String scaleProperty = properties.get("scale");
    if (scaleProperty != null && !scaleProperty.isEmpty()) {
        try {
            double scaleFactor = Double.parseDouble(scaleProperty);
            System.out.println("Got scaling factor \"" + scaleProperty + "\" from command line arguments, now applying to display");
            display.getDisplayHost().setScale(scaleFactor);
        } catch (NumberFormatException nfe) {
            System.err.println("(NumberFormatException: " + nfe.getMessage());
        }
    }
    window.open(display);
    requestTextPaneFocus();
}
Also used : ListViewItemRenderer(org.apache.pivot.wtk.content.ListViewItemRenderer) ListButtonSelectionListener(org.apache.pivot.wtk.ListButtonSelectionListener) ListButtonDataRenderer(org.apache.pivot.wtk.content.ListButtonDataRenderer) FileWriter(java.io.FileWriter) NumericSpinnerData(org.apache.pivot.wtk.content.NumericSpinnerData) Font(java.awt.Font) ButtonPressListener(org.apache.pivot.wtk.ButtonPressListener) ListView(org.apache.pivot.wtk.ListView) ColorChooserButton(org.apache.pivot.wtk.ColorChooserButton) PushButton(org.apache.pivot.wtk.PushButton) Button(org.apache.pivot.wtk.Button) ListButton(org.apache.pivot.wtk.ListButton) ColorChooserButton(org.apache.pivot.wtk.ColorChooserButton) FileReader(java.io.FileReader) BXMLSerializer(org.apache.pivot.beans.BXMLSerializer) FileBrowserSheet(org.apache.pivot.wtk.FileBrowserSheet) PlainTextSerializer(org.apache.pivot.wtk.text.PlainTextSerializer) Color(java.awt.Color) SheetCloseListener(org.apache.pivot.wtk.SheetCloseListener) IOException(java.io.IOException) TextSpan(org.apache.pivot.wtk.text.TextSpan) ListButton(org.apache.pivot.wtk.ListButton) ColorChooserButtonSelectionListener(org.apache.pivot.wtk.ColorChooserButtonSelectionListener) BufferedReader(java.io.BufferedReader) Sheet(org.apache.pivot.wtk.Sheet) FileBrowserSheet(org.apache.pivot.wtk.FileBrowserSheet) File(java.io.File)

Example 17 with Button

use of org.apache.pivot.wtk.Button in project pivot by apache.

the class DragAndDropDemo method initialize.

@Override
public void initialize(Map<String, Object> namespace, URL location, Resources resources) {
    // Text
    label.setDragSource(new DragSource() {

        private LocalManifest content = null;

        @Override
        public boolean beginDrag(Component component, int x, int y) {
            String text = label.getText();
            if (text != null) {
                content = new LocalManifest();
                content.putText(label.getText());
            }
            return (content != null);
        }

        @Override
        public void endDrag(Component component, DropAction dropAction) {
            content = null;
        }

        @Override
        public boolean isNative() {
            return true;
        }

        @Override
        public LocalManifest getContent() {
            return content;
        }

        @Override
        public Visual getRepresentation() {
            return null;
        }

        @Override
        public Point getOffset() {
            return null;
        }

        @Override
        public int getSupportedDropActions() {
            return DropAction.COPY.getMask();
        }
    });
    label.setDropTarget(new DropTarget() {

        @Override
        public DropAction dragEnter(Component component, Manifest dragContent, int supportedDropActions, DropAction userDropAction) {
            DropAction dropAction = null;
            if (dragContent.containsText() && DropAction.COPY.isSelected(supportedDropActions)) {
                dropAction = DropAction.COPY;
            }
            return dropAction;
        }

        @Override
        public void dragExit(Component component) {
        // empty block
        }

        @Override
        public DropAction dragMove(Component component, Manifest dragContent, int supportedDropActions, int x, int y, DropAction userDropAction) {
            return (dragContent.containsText() ? DropAction.COPY : null);
        }

        @Override
        public DropAction userDropActionChange(Component component, Manifest dragContent, int supportedDropActions, int x, int y, DropAction userDropAction) {
            return (dragContent.containsText() ? DropAction.COPY : null);
        }

        @Override
        public DropAction drop(Component component, Manifest dragContent, int supportedDropActions, int x, int y, DropAction userDropAction) {
            DropAction dropAction = null;
            if (dragContent.containsText()) {
                try {
                    label.setText(dragContent.getText());
                    dropAction = DropAction.COPY;
                } catch (IOException exception) {
                    System.err.println(exception);
                }
            }
            dragExit(component);
            return dropAction;
        }
    });
    copyTextButton.getButtonPressListeners().add(new ButtonPressListener() {

        @Override
        public void buttonPressed(Button button) {
            String text = label.getText();
            LocalManifest clipboardContent = new LocalManifest();
            clipboardContent.putText(text);
            Clipboard.setContent(clipboardContent);
        }
    });
    pasteTextButton.getButtonPressListeners().add(new ButtonPressListener() {

        @Override
        public void buttonPressed(Button button) {
            Manifest clipboardContent = Clipboard.getContent();
            if (clipboardContent != null && clipboardContent.containsText()) {
                try {
                    label.setText(clipboardContent.getText());
                } catch (IOException exception) {
                    System.err.println(exception);
                }
            }
        }
    });
    // Images
    imageView.setDragSource(new DragSource() {

        private LocalManifest content = null;

        @Override
        public boolean beginDrag(Component component, int x, int y) {
            Image image = imageView.getImage();
            if (image != null) {
                content = new LocalManifest();
                content.putImage(image);
            }
            return (content != null);
        }

        @Override
        public void endDrag(Component component, DropAction dropAction) {
            content = null;
        }

        @Override
        public boolean isNative() {
            return true;
        }

        @Override
        public LocalManifest getContent() {
            return content;
        }

        @Override
        public Visual getRepresentation() {
            return null;
        }

        @Override
        public Point getOffset() {
            return null;
        }

        @Override
        public int getSupportedDropActions() {
            return DropAction.COPY.getMask();
        }
    });
    imageView.setDropTarget(new DropTarget() {

        @Override
        public DropAction dragEnter(Component component, Manifest dragContent, int supportedDropActions, DropAction userDropAction) {
            DropAction dropAction = null;
            if (dragContent.containsImage() && DropAction.COPY.isSelected(supportedDropActions)) {
                dropAction = DropAction.COPY;
            }
            return dropAction;
        }

        @Override
        public void dragExit(Component component) {
        // empty block
        }

        @Override
        public DropAction dragMove(Component component, Manifest dragContent, int supportedDropActions, int x, int y, DropAction userDropAction) {
            return (dragContent.containsImage() ? DropAction.COPY : null);
        }

        @Override
        public DropAction userDropActionChange(Component component, Manifest dragContent, int supportedDropActions, int x, int y, DropAction userDropAction) {
            return (dragContent.containsImage() ? DropAction.COPY : null);
        }

        @Override
        public DropAction drop(Component component, Manifest dragContent, int supportedDropActions, int x, int y, DropAction userDropAction) {
            DropAction dropAction = null;
            if (dragContent.containsImage()) {
                try {
                    imageView.setImage(dragContent.getImage());
                    dropAction = DropAction.COPY;
                } catch (IOException exception) {
                    System.err.println(exception);
                }
            }
            dragExit(component);
            return dropAction;
        }
    });
    copyImageButton.getButtonPressListeners().add(new ButtonPressListener() {

        @Override
        public void buttonPressed(Button button) {
            Image image = imageView.getImage();
            if (image != null) {
                LocalManifest clipboardContent = new LocalManifest();
                clipboardContent.putImage(image);
                Clipboard.setContent(clipboardContent);
            }
        }
    });
    pasteImageButton.getButtonPressListeners().add(new ButtonPressListener() {

        @Override
        public void buttonPressed(Button button) {
            Manifest clipboardContent = Clipboard.getContent();
            if (clipboardContent != null && clipboardContent.containsImage()) {
                try {
                    imageView.setImage(clipboardContent.getImage());
                } catch (IOException exception) {
                    System.err.println(exception);
                }
            }
        }
    });
    // Files
    listView.setListData(new FileList());
    listView.setDragSource(new DragSource() {

        private LocalManifest content = null;

        @Override
        public boolean beginDrag(Component component, int x, int y) {
            ListView listViewLocal = (ListView) component;
            FileList fileList = (FileList) listViewLocal.getListData();
            if (fileList.getLength() > 0) {
                content = new LocalManifest();
                content.putFileList(fileList);
            }
            return (content != null);
        }

        @Override
        public void endDrag(Component component, DropAction dropAction) {
            content = null;
        }

        @Override
        public boolean isNative() {
            return true;
        }

        @Override
        public LocalManifest getContent() {
            return content;
        }

        @Override
        public Visual getRepresentation() {
            return null;
        }

        @Override
        public Point getOffset() {
            return null;
        }

        @Override
        public int getSupportedDropActions() {
            return DropAction.COPY.getMask();
        }
    });
    listView.setDropTarget(new DropTarget() {

        @Override
        public DropAction dragEnter(Component component, Manifest dragContent, int supportedDropActions, DropAction userDropAction) {
            DropAction dropAction = null;
            if (dragContent.containsFileList() && DropAction.COPY.isSelected(supportedDropActions)) {
                dropAction = DropAction.COPY;
            }
            return dropAction;
        }

        @Override
        public void dragExit(Component component) {
        // empty block
        }

        @Override
        public DropAction dragMove(Component component, Manifest dragContent, int supportedDropActions, int x, int y, DropAction userDropAction) {
            return (dragContent.containsFileList() ? DropAction.COPY : null);
        }

        @Override
        public DropAction userDropActionChange(Component component, Manifest dragContent, int supportedDropActions, int x, int y, DropAction userDropAction) {
            return (dragContent.containsFileList() ? DropAction.COPY : null);
        }

        @Override
        public DropAction drop(Component component, Manifest dragContent, int supportedDropActions, int x, int y, DropAction userDropAction) {
            DropAction dropAction = null;
            if (dragContent.containsFileList()) {
                try {
                    listView.setListData(dragContent.getFileList());
                    dropAction = DropAction.COPY;
                } catch (IOException exception) {
                    System.err.println(exception);
                }
            }
            dragExit(component);
            return dropAction;
        }
    });
    copyFilesButton.getButtonPressListeners().add(new ButtonPressListener() {

        @Override
        public void buttonPressed(Button button) {
        // TODO
        }
    });
    pasteFilesButton.getButtonPressListeners().add(new ButtonPressListener() {

        @Override
        public void buttonPressed(Button button) {
        // TODO
        }
    });
}
Also used : FileList(org.apache.pivot.io.FileList) DropAction(org.apache.pivot.wtk.DropAction) DragSource(org.apache.pivot.wtk.DragSource) Point(org.apache.pivot.wtk.Point) IOException(java.io.IOException) LocalManifest(org.apache.pivot.wtk.LocalManifest) Manifest(org.apache.pivot.wtk.Manifest) Image(org.apache.pivot.wtk.media.Image) LocalManifest(org.apache.pivot.wtk.LocalManifest) Point(org.apache.pivot.wtk.Point) ButtonPressListener(org.apache.pivot.wtk.ButtonPressListener) ListView(org.apache.pivot.wtk.ListView) PushButton(org.apache.pivot.wtk.PushButton) Button(org.apache.pivot.wtk.Button) DropTarget(org.apache.pivot.wtk.DropTarget) Component(org.apache.pivot.wtk.Component) Visual(org.apache.pivot.wtk.Visual)

Example 18 with Button

use of org.apache.pivot.wtk.Button in project pivot by apache.

the class FileDropTargetDemo method initialize.

@Override
public void initialize(Map<String, Object> namespace, URL location, Resources resources) {
    fileList = new FileList();
    fileTableView.setTableData(fileList);
    fileList.getListListeners().add(new ListListener<File>() {

        @Override
        public void itemInserted(List<File> list, int index) {
            uploadButton.setEnabled(list.getLength() > 0);
        }

        @Override
        public void itemsRemoved(List<File> list, int index, Sequence<File> files) {
            uploadButton.setEnabled(list.getLength() > 0);
            if (fileTableView.isFocused() && index < list.getLength()) {
                fileTableView.setSelectedIndex(index);
            }
        }
    });
    fileTableView.getComponentKeyListeners().add(new ComponentKeyListener() {

        @Override
        public boolean keyPressed(Component component, int keyCode, Keyboard.KeyLocation keyLocation) {
            if (keyCode == Keyboard.KeyCode.DELETE || keyCode == Keyboard.KeyCode.BACKSPACE) {
                Sequence<Span> selectedRanges = fileTableView.getSelectedRanges();
                for (int i = selectedRanges.getLength() - 1; i >= 0; i--) {
                    Span range = selectedRanges.get(i);
                    int index = range.start;
                    int count = range.end - index + 1;
                    fileList.remove(index, count);
                }
            }
            return false;
        }
    });
    fileTableView.setDropTarget(new DropTarget() {

        @Override
        public DropAction dragEnter(Component component, Manifest dragContent, int supportedDropActions, DropAction userDropAction) {
            DropAction dropAction = null;
            if (dragContent.containsFileList() && DropAction.COPY.isSelected(supportedDropActions)) {
                dropAction = DropAction.COPY;
            }
            return dropAction;
        }

        @Override
        public void dragExit(Component component) {
        // empty block
        }

        @Override
        public DropAction dragMove(Component component, Manifest dragContent, int supportedDropActions, int x, int y, DropAction userDropAction) {
            return (dragContent.containsFileList() ? DropAction.COPY : null);
        }

        @Override
        public DropAction userDropActionChange(Component component, Manifest dragContent, int supportedDropActions, int x, int y, DropAction userDropAction) {
            return (dragContent.containsFileList() ? DropAction.COPY : null);
        }

        @Override
        public DropAction drop(Component component, Manifest dragContent, int supportedDropActions, int x, int y, DropAction userDropAction) {
            DropAction dropAction = null;
            if (dragContent.containsFileList()) {
                try {
                    FileList tableData = (FileList) fileTableView.getTableData();
                    FileList fileListLocal = dragContent.getFileList();
                    for (File file : fileListLocal) {
                        if (file.isDirectory()) {
                        // TODO Expand recursively
                        }
                        tableData.add(file);
                    }
                    dropAction = DropAction.COPY;
                } catch (IOException exception) {
                    System.err.println(exception);
                }
            }
            dragExit(component);
            return dropAction;
        }
    });
    uploadButton.getButtonPressListeners().add(new ButtonPressListener() {

        @Override
        public void buttonPressed(Button button) {
            Prompt.prompt(MessageType.INFO, "Pretending to upload...", FileDropTargetDemo.this);
        }
    });
}
Also used : FileList(org.apache.pivot.io.FileList) Keyboard(org.apache.pivot.wtk.Keyboard) DropAction(org.apache.pivot.wtk.DropAction) Sequence(org.apache.pivot.collections.Sequence) IOException(java.io.IOException) Manifest(org.apache.pivot.wtk.Manifest) Span(org.apache.pivot.wtk.Span) ComponentKeyListener(org.apache.pivot.wtk.ComponentKeyListener) ButtonPressListener(org.apache.pivot.wtk.ButtonPressListener) PushButton(org.apache.pivot.wtk.PushButton) Button(org.apache.pivot.wtk.Button) DropTarget(org.apache.pivot.wtk.DropTarget) Component(org.apache.pivot.wtk.Component) File(java.io.File)

Example 19 with Button

use of org.apache.pivot.wtk.Button in project pivot by apache.

the class CheckedListViewTest method startup.

@Override
public void startup(Display display, Map<String, String> properties) throws Exception {
    BXMLSerializer serializer = new BXMLSerializer();
    mainWindow = (Window) serializer.readObject(CheckedListViewTest.class, "checked_list_view_test.bxml");
    serializer.bind(this);
    allowMixedStateCheckbox.getButtonPressListeners().add(new ButtonPressListener() {

        @Override
        public void buttonPressed(Button button) {
            listView.setAllowTriStateCheckmarks(button.isSelected());
            // Not sure why, but changing this setting clears all the checks but doesn't
            // trigger the item state listener (it's documented, but ...)
            selectedItemsLabel.setText("");
        }
    });
    showMixedAsSelectedCheckbox.getButtonPressListeners().add(new ButtonPressListener() {

        @Override
        public void buttonPressed(Button button) {
            listView.setCheckmarksMixedAsChecked(button.isSelected());
        }
    });
    listView.getComponentKeyListeners().add(new ComponentKeyListener() {

        @Override
        public boolean keyPressed(Component component, int keyCode, Keyboard.KeyLocation keyLocation) {
            if (keyCode == Keyboard.KeyCode.DELETE) {
                @SuppressWarnings("unchecked") List<Object> listData = (List<Object>) listView.getListData();
                Sequence<Span> selectedRanges = listView.getSelectedRanges();
                for (int i = selectedRanges.getLength() - 1; i >= 0; i--) {
                    Span selectedRange = selectedRanges.get(i);
                    listData.remove(selectedRange.start, selectedRange.end - selectedRange.start + 1);
                }
            }
            return false;
        }
    });
    listView.getListViewItemStateListeners().add(new ListViewItemStateListener() {

        private void displayCheckedItems(ListView listView) {
            List<?> listData = listView.getListData();
            StringBuffer buf = new StringBuffer();
            for (Integer i : listView.getCheckedIndexes()) {
                if (buf.length() > 0) {
                    buf.append(",");
                }
                Object item = listData.get(i);
                buf.append(item.toString());
            }
            selectedItemsLabel.setText(buf.toString());
        }

        @Override
        public void itemCheckedChanged(ListView listView, int index) {
            displayCheckedItems(listView);
        }

        @Override
        public void itemCheckedStateChanged(ListView listView, int index) {
            displayCheckedItems(listView);
        }
    });
    listView.setItemChecked(0, true);
    listView.setItemChecked(2, true);
    mainWindow.open(display);
}
Also used : ListViewItemStateListener(org.apache.pivot.wtk.ListViewItemStateListener) Keyboard(org.apache.pivot.wtk.Keyboard) Sequence(org.apache.pivot.collections.Sequence) Span(org.apache.pivot.wtk.Span) ButtonPressListener(org.apache.pivot.wtk.ButtonPressListener) ComponentKeyListener(org.apache.pivot.wtk.ComponentKeyListener) ListView(org.apache.pivot.wtk.ListView) Button(org.apache.pivot.wtk.Button) List(org.apache.pivot.collections.List) Component(org.apache.pivot.wtk.Component) BXMLSerializer(org.apache.pivot.beans.BXMLSerializer)

Example 20 with Button

use of org.apache.pivot.wtk.Button in project pivot by apache.

the class EditGreetingSheet method initialize.

@Override
public void initialize(Map<String, Object> namespace, URL location, Resources resourcesArgument) {
    this.resources = resourcesArgument;
    cancelButton.getButtonPressListeners().add(new ButtonPressListener() {

        @Override
        public void buttonPressed(Button button) {
            close(false);
        }
    });
    okButton.getButtonPressListeners().add(new ButtonPressListener() {

        @Override
        public void buttonPressed(Button button) {
            close(true);
        }
    });
}
Also used : ButtonPressListener(org.apache.pivot.wtk.ButtonPressListener) PushButton(org.apache.pivot.wtk.PushButton) Button(org.apache.pivot.wtk.Button)

Aggregations

Button (org.apache.pivot.wtk.Button)61 ButtonPressListener (org.apache.pivot.wtk.ButtonPressListener)43 PushButton (org.apache.pivot.wtk.PushButton)40 Component (org.apache.pivot.wtk.Component)15 ListButton (org.apache.pivot.wtk.ListButton)12 IOException (java.io.IOException)11 BXMLSerializer (org.apache.pivot.beans.BXMLSerializer)11 File (java.io.File)9 BoxPane (org.apache.pivot.wtk.BoxPane)9 Sheet (org.apache.pivot.wtk.Sheet)9 ListView (org.apache.pivot.wtk.ListView)8 SheetCloseListener (org.apache.pivot.wtk.SheetCloseListener)8 ButtonStateListener (org.apache.pivot.wtk.ButtonStateListener)7 List (org.apache.pivot.collections.List)6 Sequence (org.apache.pivot.collections.Sequence)6 FileBrowserSheet (org.apache.pivot.wtk.FileBrowserSheet)6 Point (org.apache.pivot.wtk.Point)6 Span (org.apache.pivot.wtk.Span)6 GradientPaint (java.awt.GradientPaint)5 SerializationException (org.apache.pivot.serialization.SerializationException)5