Examples with TextInput org.apache.pivot.wtk.TextInput used on opensource projects

Example 26 with TextInput

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

the class TerraFileBrowserSkin method install.

@Override
public void install(Component component) {
    super.install(component);
    final FileBrowser fileBrowser = (FileBrowser) component;
    BXMLSerializer bxmlSerializer = new BXMLSerializer();
    try {
        content = (Component) bxmlSerializer.readObject(TerraFileBrowserSkin.class, "terra_file_browser_skin.bxml", true);
    } catch (IOException exception) {
        throw new RuntimeException(exception);
    } catch (SerializationException exception) {
        throw new RuntimeException(exception);
    }
    fileBrowser.add(content);
    bxmlSerializer.bind(this, TerraFileBrowserSkin.class);
    driveListButton.getListButtonSelectionListeners().add(new ListButtonSelectionListener() {

        @Override
        public void selectedItemChanged(ListButton listButton, Object previousSelectedItem) {
            if (previousSelectedItem != null) {
                File drive = (File) listButton.getSelectedItem();
                if (drive != null && drive.canRead()) {
                    if (!selectingDriveFromRootDirectory) {
                        fileBrowser.setRootDirectory(drive);
                    }
                } else {
                    refreshRoots = true;
                    listButton.setSelectedItem(previousSelectedItem);
                }
            }
        }
    });
    pathListButton.getListButtonSelectionListeners().add(new ListButtonSelectionListener() {

        @Override
        public void selectedItemChanged(ListButton listButton, Object previousSelectedItem) {
            File ancestorDirectory = (File) listButton.getSelectedItem();
            if (ancestorDirectory != null) {
                fileBrowser.setRootDirectory(ancestorDirectory);
            }
        }
    });
    goUpButton.getButtonPressListeners().add(new ButtonPressListener() {

        @Override
        public void buttonPressed(Button button) {
            File rootDirectory = fileBrowser.getRootDirectory();
            File parentDirectory = rootDirectory.getParentFile();
            fileBrowser.setRootDirectory(parentDirectory);
        }
    });
    newFolderButton.getButtonPressListeners().add(new ButtonPressListener() {

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

        @Override
        public void buttonPressed(Button button) {
            fileBrowser.setRootDirectory(HOME_DIRECTORY);
        }
    });
    /**
     * {@link KeyCode#DOWN DOWN} Transfer focus to the file list and select
     * the first item.<br> {@link KeyCode#ESCAPE ESCAPE} Clear the search
     * field.
     */
    searchTextInput.getComponentKeyListeners().add(new ComponentKeyListener() {

        @Override
        public boolean keyPressed(Component componentArgument, int keyCode, Keyboard.KeyLocation keyLocation) {
            boolean consumed = false;
            if (keyCode == Keyboard.KeyCode.ESCAPE) {
                searchTextInput.setText("");
                consumed = true;
            } else if (keyCode == Keyboard.KeyCode.DOWN) {
                if (fileTableView.getTableData().getLength() > 0) {
                    fileTableView.setSelectedIndex(0);
                    fileTableView.requestFocus();
                }
            }
            return consumed;
        }
    });
    searchTextInput.getTextInputContentListeners().add(new TextInputContentListener() {

        @Override
        public void textChanged(TextInput textInput) {
            refreshFileList();
        }
    });
    fileTableView.getTableViewSelectionListeners().add(new TableViewSelectionListener() {

        @Override
        public void selectedRangeAdded(TableView tableView, int rangeStart, int rangeEnd) {
            if (!updatingSelection) {
                updatingSelection = true;
                for (int i = rangeStart; i <= rangeEnd; i++) {
                    @SuppressWarnings("unchecked") List<File> files = (List<File>) fileTableView.getTableData();
                    File file = files.get(i);
                    fileBrowser.addSelectedFile(file);
                }
                updatingSelection = false;
            }
        }

        @Override
        public void selectedRangeRemoved(TableView tableView, int rangeStart, int rangeEnd) {
            if (!updatingSelection) {
                updatingSelection = true;
                for (int i = rangeStart; i <= rangeEnd; i++) {
                    @SuppressWarnings("unchecked") List<File> files = (List<File>) fileTableView.getTableData();
                    File file = files.get(i);
                    fileBrowser.removeSelectedFile(file);
                }
                updatingSelection = false;
            }
        }

        @Override
        public void selectedRangesChanged(TableView tableView, Sequence<Span> previousSelectedRanges) {
            if (!updatingSelection && previousSelectedRanges != null) {
                updatingSelection = true;
                @SuppressWarnings("unchecked") Sequence<File> files = (Sequence<File>) tableView.getSelectedRows();
                for (int i = 0, n = files.getLength(); i < n; i++) {
                    File file = files.get(i);
                    files.update(i, file);
                }
                fileBrowser.setSelectedFiles(files);
                updatingSelection = false;
            }
        }

        @Override
        public void selectedRowChanged(TableView tableView, Object previousSelectedRow) {
        // No-op
        }
    });
    fileTableView.getTableViewSortListeners().add(new TableViewSortListener() {

        @Override
        public void sortChanged(TableView tableView) {
            TableView.SortDictionary sort = fileTableView.getSort();
            if (!sort.isEmpty()) {
                Dictionary.Pair<String, SortDirection> pair = fileTableView.getSort().get(0);
                @SuppressWarnings("unchecked") List<File> files = (List<File>) fileTableView.getTableData();
                files.setComparator(getFileComparator(pair.key, pair.value));
            }
        }
    });
    fileTableView.getComponentMouseButtonListeners().add(new ComponentMouseButtonListener() {

        private int index = -1;

        @Override
        public boolean mouseClick(Component componentArgument, Mouse.Button button, int x, int y, int count) {
            boolean consumed = false;
            if (count == 1) {
                index = fileTableView.getRowAt(y);
            } else if (count == 2) {
                int indexLocal = fileTableView.getRowAt(y);
                if (indexLocal != -1 && indexLocal == this.index && fileTableView.isRowSelected(indexLocal)) {
                    File file = (File) fileTableView.getTableData().get(indexLocal);
                    if (file.isDirectory()) {
                        fileBrowser.setRootDirectory(file);
                        consumed = true;
                    }
                }
            }
            return consumed;
        }
    });
    fileBrowser.setFocusTraversalPolicy(new IndexFocusTraversalPolicy() {

        @Override
        public Component getNextComponent(Container container, Component componentArgument, FocusTraversalDirection direction) {
            Component nextComponent;
            if (componentArgument == null) {
                nextComponent = fileTableView;
            } else {
                nextComponent = super.getNextComponent(container, componentArgument, direction);
            }
            return nextComponent;
        }
    });
    fileTableView.setSort(TableViewFileRenderer.NAME_KEY, SortDirection.ASCENDING);
    fileTableView.getComponentTooltipListeners().add(new ComponentTooltipListener() {

        @Override
        public void tooltipTriggered(Component comp, int x, int y) {
            // Check that we are on the first column.
            if (fileTableView.getColumnAt(x) != 0) {
                return;
            }
            // Gets the underlying file
            int row = fileTableView.getRowAt(y);
            if (row < 0) {
                return;
            }
            File file = (File) fileTableView.getTableData().get(row);
            // Construct and show the tooltip.
            final Tooltip tooltip = new Tooltip();
            String text = null;
            if (file != null) {
                text = file.getName();
            }
            if (text == null || text.isEmpty()) {
                return;
            }
            TextArea toolTipTextArea = new TextArea();
            toolTipTextArea.setText(text);
            toolTipTextArea.getStyles().put(Style.wrapText, true);
            toolTipTextArea.getStyles().put(Style.backgroundColor, null);
            tooltip.setContent(toolTipTextArea);
            Point location = comp.getDisplay().getMouseLocation();
            x = location.x;
            y = location.y;
            // Ensure that the tooltip stays on screen
            Display display = comp.getDisplay();
            int tooltipHeight = tooltip.getPreferredHeight();
            if (y + tooltipHeight > display.getHeight()) {
                y -= tooltipHeight;
            }
            int tooltipXOffset = 16;
            int padding = 15;
            toolTipTextArea.setMaximumWidth(display.getWidth() - (x + tooltipXOffset + padding));
            tooltip.setLocation(x + tooltipXOffset, y);
            tooltip.open(comp.getWindow());
        }
    });
    rootDirectoryChanged(fileBrowser, null);
    selectedFilesChanged(fileBrowser, null);
}

Example 27 with TextInput

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

the class TerraSuggestionPopupSkin method selectedSuggestionChanged.

@Override
public void selectedSuggestionChanged(SuggestionPopup suggestionPopup, Object previousSelectedSuggestion) {
    TextInput textInput = suggestionPopup.getTextInput();
    Object suggestion = suggestionPopup.getSelectedSuggestion();
    if (suggestion != null) {
        ListView.ItemRenderer suggestionRenderer = suggestionPopup.getSuggestionRenderer();
        textInput.setText(suggestionRenderer.toString(suggestion));
    }
}

Example 28 with TextInput

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

the class TerraSuggestionPopupSkin method suggestionPopupClosed.

@Override
public void suggestionPopupClosed(SuggestionPopup suggestionPopup) {
    suggestionPopup.clearFocusDescendant();
    TextInput textInput = suggestionPopup.getTextInput();
    textInput.getComponentStateListeners().remove(textInputStateListener);
    textInput.getComponentKeyListeners().remove(textInputKeyListener);
    if (returnFocusToTextInput) {
        textInput.requestFocus();
    }
    listViewBorder.setEnabled(true);
    closeTransition = null;
}

Example 29 with TextInput

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

the class TerraSuggestionPopupSkin method windowOpened.

@Override
public void windowOpened(Window window) {
    super.windowOpened(window);
    // Adjust for list size
    SuggestionPopup suggestionPopup = (SuggestionPopup) window;
    int listSize = suggestionPopup.getListSize();
    if (listSize == -1) {
        listViewBorder.setPreferredHeight(-1);
    } else {
        if (!listViewBorder.isPreferredHeightSet()) {
            ListView.ItemRenderer itemRenderer = listView.getItemRenderer();
            int borderHeight = itemRenderer.getPreferredHeight(-1) * listSize + 2;
            if (listViewBorder.getPreferredHeight() > borderHeight) {
                listViewBorder.setPreferredHeight(borderHeight);
            } else {
                listViewBorder.setPreferredHeight(-1);
            }
        }
    }
    Display display = window.getDisplay();
    display.getContainerMouseListeners().add(displayMouseListener);
    if (dropShadowDecorator != null) {
        dropShadowDecorator.setShadowOpacity(DropShadowDecorator.DEFAULT_SHADOW_OPACITY);
    }
    returnFocusToTextInput = true;
    TextInput textInput = suggestionPopup.getTextInput();
    textInput.getComponentStateListeners().add(textInputStateListener);
    textInput.getComponentKeyListeners().add(textInputKeyListener);
    // Size and position the popup
    Point location = textInput.mapPointToAncestor(textInput.getDisplay(), 0, 0);
    window.setLocation(location.x, location.y + textInput.getHeight() - 1);
    window.setMinimumWidth(textInput.getWidth());
    window.setMaximumHeight(display.getHeight() - window.getY());
}

Example 30 with TextInput

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

the class SuggestionPopups method initialize.

@Override
public void initialize(Map<String, Object> namespace, URL location, Resources resources) {
    stateTextInput = (TextInput) namespace.get("stateTextInput");
    stateTextInput.getTextInputContentListeners().add(new TextInputContentListener() {

        @Override
        public void textInserted(TextInput textInput, int index, int count) {
            String text = textInput.getText();
            ArrayList<String> suggestions = new ArrayList<>();
            for (String state : states) {
                if (state.toUpperCase().startsWith(text.toUpperCase())) {
                    suggestions.add(state);
                }
            }
            if (suggestions.getLength() > 0) {
                suggestionPopup.setSuggestionData(suggestions);
                suggestionPopup.open(textInput);
            }
        }

        @Override
        public void textRemoved(TextInput textInput, int index, int count) {
            suggestionPopup.close();
        }
    });
    suggestionPopup.setListSize(4);
}