+++ /dev/null
-/*
- * Jexer - Java Text User Interface
- *
- * The MIT License (MIT)
- *
- * Copyright (C) 2019 Kevin Lamonte
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
- * DEALINGS IN THE SOFTWARE.
- *
- * @author Kevin Lamonte [kevin.lamonte@gmail.com]
- * @version 1
- */
-package jexer;
-
-import java.util.ResourceBundle;
-
-import jexer.event.TCommandEvent;
-import jexer.event.TKeypressEvent;
-import jexer.event.TMouseEvent;
-import jexer.event.TResizeEvent;
-import jexer.menu.TMenu;
-import static jexer.TCommand.*;
-import static jexer.TKeypress.*;
-
-/**
- * TTableWindow is used to display and edit regular two-dimensional tables of
- * cells.
- */
-public class TTableWindow extends TScrollableWindow {
-
- /**
- * Translated strings.
- */
- private static final ResourceBundle i18n = ResourceBundle.getBundle(TTableWindow.class.getName());
-
- // ------------------------------------------------------------------------
- // Variables --------------------------------------------------------------
- // ------------------------------------------------------------------------
-
- /**
- * The table widget.
- */
- private TTableWidget tableField;
-
- // ------------------------------------------------------------------------
- // Constructors -----------------------------------------------------------
- // ------------------------------------------------------------------------
-
- /**
- * Public constructor sets window title.
- *
- * @param parent the main application
- * @param title the window title
- */
- public TTableWindow(final TApplication parent, final String title) {
-
- super(parent, title, 0, 0, parent.getScreen().getWidth() / 2,
- parent.getScreen().getHeight() / 2 - 2, RESIZABLE | CENTERED);
-
- tableField = new TTableWidget(this, 0, 0, getWidth() - 2, getHeight() - 2);
- setupAfterTable();
- }
-
- // ------------------------------------------------------------------------
- // Event handlers ---------------------------------------------------------
- // ------------------------------------------------------------------------
-
- /**
- * Called by application.switchWindow() when this window gets the
- * focus, and also by application.addWindow().
- */
- public void onFocus() {
- // Enable the table menu items.
- getApplication().enableMenuItem(TMenu.MID_CUT);
- getApplication().enableMenuItem(TMenu.MID_TABLE_VIEW_ROW_LABELS);
- getApplication().enableMenuItem(TMenu.MID_TABLE_VIEW_COLUMN_LABELS);
- getApplication().enableMenuItem(TMenu.MID_TABLE_VIEW_HIGHLIGHT_ROW);
- getApplication().enableMenuItem(TMenu.MID_TABLE_VIEW_HIGHLIGHT_COLUMN);
- getApplication().enableMenuItem(TMenu.MID_TABLE_BORDER_NONE);
- getApplication().enableMenuItem(TMenu.MID_TABLE_BORDER_ALL);
- getApplication().enableMenuItem(TMenu.MID_TABLE_BORDER_RIGHT);
- getApplication().enableMenuItem(TMenu.MID_TABLE_BORDER_LEFT);
- getApplication().enableMenuItem(TMenu.MID_TABLE_BORDER_TOP);
- getApplication().enableMenuItem(TMenu.MID_TABLE_BORDER_BOTTOM);
- getApplication().enableMenuItem(TMenu.MID_TABLE_BORDER_DOUBLE_BOTTOM);
- getApplication().enableMenuItem(TMenu.MID_TABLE_BORDER_THICK_BOTTOM);
- getApplication().enableMenuItem(TMenu.MID_TABLE_DELETE_LEFT);
- getApplication().enableMenuItem(TMenu.MID_TABLE_DELETE_UP);
- getApplication().enableMenuItem(TMenu.MID_TABLE_DELETE_ROW);
- getApplication().enableMenuItem(TMenu.MID_TABLE_DELETE_COLUMN);
- getApplication().enableMenuItem(TMenu.MID_TABLE_INSERT_LEFT);
- getApplication().enableMenuItem(TMenu.MID_TABLE_INSERT_RIGHT);
- getApplication().enableMenuItem(TMenu.MID_TABLE_INSERT_ABOVE);
- getApplication().enableMenuItem(TMenu.MID_TABLE_INSERT_BELOW);
- getApplication().enableMenuItem(TMenu.MID_TABLE_COLUMN_NARROW);
- getApplication().enableMenuItem(TMenu.MID_TABLE_COLUMN_WIDEN);
- getApplication().enableMenuItem(TMenu.MID_TABLE_FILE_SAVE_CSV);
- getApplication().enableMenuItem(TMenu.MID_TABLE_FILE_SAVE_TEXT);
- }
-
- /**
- * Called by application.switchWindow() when another window gets the
- * focus.
- */
- public void onUnfocus() {
- // Disable the table menu items.
- getApplication().disableMenuItem(TMenu.MID_CUT);
- getApplication().disableMenuItem(TMenu.MID_TABLE_VIEW_ROW_LABELS);
- getApplication().disableMenuItem(TMenu.MID_TABLE_VIEW_COLUMN_LABELS);
- getApplication().disableMenuItem(TMenu.MID_TABLE_VIEW_HIGHLIGHT_ROW);
- getApplication().disableMenuItem(TMenu.MID_TABLE_VIEW_HIGHLIGHT_COLUMN);
- getApplication().disableMenuItem(TMenu.MID_TABLE_BORDER_NONE);
- getApplication().disableMenuItem(TMenu.MID_TABLE_BORDER_ALL);
- getApplication().disableMenuItem(TMenu.MID_TABLE_BORDER_RIGHT);
- getApplication().disableMenuItem(TMenu.MID_TABLE_BORDER_LEFT);
- getApplication().disableMenuItem(TMenu.MID_TABLE_BORDER_TOP);
- getApplication().disableMenuItem(TMenu.MID_TABLE_BORDER_BOTTOM);
- getApplication().disableMenuItem(TMenu.MID_TABLE_BORDER_DOUBLE_BOTTOM);
- getApplication().disableMenuItem(TMenu.MID_TABLE_BORDER_THICK_BOTTOM);
- getApplication().disableMenuItem(TMenu.MID_TABLE_DELETE_LEFT);
- getApplication().disableMenuItem(TMenu.MID_TABLE_DELETE_UP);
- getApplication().disableMenuItem(TMenu.MID_TABLE_DELETE_ROW);
- getApplication().disableMenuItem(TMenu.MID_TABLE_DELETE_COLUMN);
- getApplication().disableMenuItem(TMenu.MID_TABLE_INSERT_LEFT);
- getApplication().disableMenuItem(TMenu.MID_TABLE_INSERT_RIGHT);
- getApplication().disableMenuItem(TMenu.MID_TABLE_INSERT_ABOVE);
- getApplication().disableMenuItem(TMenu.MID_TABLE_INSERT_BELOW);
- getApplication().disableMenuItem(TMenu.MID_TABLE_COLUMN_NARROW);
- getApplication().disableMenuItem(TMenu.MID_TABLE_COLUMN_WIDEN);
- getApplication().disableMenuItem(TMenu.MID_TABLE_FILE_SAVE_CSV);
- getApplication().disableMenuItem(TMenu.MID_TABLE_FILE_SAVE_TEXT);
- }
-
- // ------------------------------------------------------------------------
- // TWindow ----------------------------------------------------------------
- // ------------------------------------------------------------------------
-
- /**
- * Draw the window.
- */
- @Override
- public void draw() {
- // Draw as normal.
- super.draw();
-
- // Add borders on rows and columns.
- // TODO
- }
-
- /**
- * Handle mouse press events.
- *
- * @param mouse mouse button press event
- */
- @Override
- public void onMouseDown(final TMouseEvent mouse) {
- // Use TWidget's code to pass the event to the children.
- super.onMouseDown(mouse);
-
- if (mouseOnTable(mouse)) {
- // The table might have changed, update the scollbars.
- // TODO
- /*
- setBottomValue(editField.getMaximumRowNumber());
- setVerticalValue(editField.getVisibleRowNumber());
- setRightValue(editField.getMaximumColumnNumber());
- setHorizontalValue(editField.getEditingColumnNumber());
- */
- } else {
- if (mouse.isMouseWheelUp() || mouse.isMouseWheelDown()) {
- // Vertical scrollbar actions
- // TODO
- // editField.setVisibleRowNumber(getVerticalValue());
- }
- }
- }
-
- /**
- * Handle mouse release events.
- *
- * @param mouse mouse button release event
- */
- @Override
- public void onMouseUp(final TMouseEvent mouse) {
- // Use TWidget's code to pass the event to the children.
- super.onMouseUp(mouse);
-
- if (mouse.isMouse1() && mouseOnVerticalScroller(mouse)) {
- // Clicked on vertical scrollbar
- // TODO
- // editField.setVisibleRowNumber(getVerticalValue());
- }
-
- // TODO: horizontal scrolling
- }
-
- /**
- * Method that subclasses can override to handle mouse movements.
- *
- * @param mouse mouse motion event
- */
- @Override
- public void onMouseMotion(final TMouseEvent mouse) {
- // Use TWidget's code to pass the event to the children.
- super.onMouseMotion(mouse);
-
- if (mouseOnTable(mouse) && mouse.isMouse1()) {
- // The editor might have changed, update the scollbars.
- // TODO
- /*
- setBottomValue(editField.getMaximumRowNumber());
- setVerticalValue(editField.getVisibleRowNumber());
- setRightValue(editField.getMaximumColumnNumber());
- setHorizontalValue(editField.getEditingColumnNumber());
- */
- } else {
- if (mouse.isMouse1() && mouseOnVerticalScroller(mouse)) {
- // Clicked/dragged on vertical scrollbar
- // TODO
- // editField.setVisibleRowNumber(getVerticalValue());
- }
-
- // TODO: horizontal scrolling
- }
-
- }
-
- /**
- * Handle keystrokes.
- *
- * @param keypress keystroke event
- */
- @Override
- public void onKeypress(final TKeypressEvent keypress) {
- // Use TWidget's code to pass the event to the children.
- super.onKeypress(keypress);
-
- // The editor might have changed, update the scollbars.
- // TODO
- /*
- setBottomValue(editField.getMaximumRowNumber());
- setVerticalValue(editField.getVisibleRowNumber());
- setRightValue(editField.getMaximumColumnNumber());
- setHorizontalValue(editField.getEditingColumnNumber());
- */
- }
-
- /**
- * Handle window/screen resize events.
- *
- * @param event resize event
- */
- @Override
- public void onResize(final TResizeEvent event) {
- if (event.getType() == TResizeEvent.Type.WIDGET) {
- // Resize the table
- TResizeEvent tableSize = new TResizeEvent(TResizeEvent.Type.WIDGET,
- event.getWidth() - 2, event.getHeight() - 2);
- tableField.onResize(tableSize);
-
- // Have TScrollableWindow handle the scrollbars
- super.onResize(event);
- return;
- }
-
- // Pass to children instead
- for (TWidget widget: getChildren()) {
- widget.onResize(event);
- }
- }
-
- // ------------------------------------------------------------------------
- // TTableWindow -----------------------------------------------------------
- // ------------------------------------------------------------------------
-
- /**
- * Setup other fields after the table is created.
- */
- private void setupAfterTable() {
- hScroller = new THScroller(this, 17, getHeight() - 2, getWidth() - 20);
- vScroller = new TVScroller(this, getWidth() - 2, 0, getHeight() - 2);
- setMinimumWindowWidth(25);
- setMinimumWindowHeight(10);
- setTopValue(1);
- // setBottomValue(editField.getMaximumRowNumber());
- setLeftValue(1);
- setRightValue(tableField.getMaximumWidth());
-
- statusBar = newStatusBar(i18n.getString("statusBar"));
- statusBar.addShortcutKeypress(kbF1, cmHelp,
- i18n.getString("statusBarHelp"));
- /*
- statusBar.addShortcutKeypress(kbF2, cmSave,
- i18n.getString("statusBarSave"));
- statusBar.addShortcutKeypress(kbF3, cmOpen,
- i18n.getString("statusBarOpen"));
- */
- statusBar.addShortcutKeypress(kbF10, cmMenu,
- i18n.getString("statusBarMenu"));
- }
-
- /**
- * Check if a mouse press/release/motion event coordinate is over the
- * table.
- *
- * @param mouse a mouse-based event
- * @return whether or not the mouse is on the table
- */
- private boolean mouseOnTable(final TMouseEvent mouse) {
- if ((mouse.getAbsoluteX() >= getAbsoluteX() + 1)
- && (mouse.getAbsoluteX() < getAbsoluteX() + getWidth() - 1)
- && (mouse.getAbsoluteY() >= getAbsoluteY() + 1)
- && (mouse.getAbsoluteY() < getAbsoluteY() + getHeight() - 1)
- ) {
- return true;
- }
- return false;
- }
-
-}
git://git.nikiroo.be / fanfix.git / blobdiff