X-Git-Url: http://git.nikiroo.be/?a=blobdiff_plain;f=src%2Fjexer%2FTWidget.java;h=f643f83c550c161dcf338a4a43935903fce6e444;hb=929409950e82914aa3cee323cfa7c5007585d2ea;hp=7ea1a427cbb78227e40c9b4935139631a66b3919;hpb=7c870d89433346ccb5505f8f9ba62d3fc18fe996;p=fanfix.git diff --git a/src/jexer/TWidget.java b/src/jexer/TWidget.java deleted file mode 100644 index 7ea1a42..0000000 --- a/src/jexer/TWidget.java +++ /dev/null @@ -1,1275 +0,0 @@ -/** - * Jexer - Java Text User Interface - * - * License: LGPLv3 or later - * - * This module is licensed under the GNU Lesser General Public License - * Version 3. Please see the file "COPYING" in this directory for more - * information about the GNU Lesser General Public License Version 3. - * - * Copyright (C) 2015 Kevin Lamonte - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public License - * as published by the Free Software Foundation; either version 3 of - * the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this program; if not, see - * http://www.gnu.org/licenses/, or write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA - * 02110-1301 USA - * - * @author Kevin Lamonte [kevin.lamonte@gmail.com] - * @version 1 - */ -package jexer; - -import java.util.List; -import java.util.LinkedList; - -import jexer.bits.ColorTheme; -import jexer.event.TCommandEvent; -import jexer.event.TInputEvent; -import jexer.event.TKeypressEvent; -import jexer.event.TMenuEvent; -import jexer.event.TMouseEvent; -import jexer.event.TResizeEvent; -import jexer.io.Screen; -import jexer.menu.TMenu; -import static jexer.TKeypress.*; - -/** - * TWidget is the base class of all objects that can be drawn on screen or - * handle user input events. - */ -public abstract class TWidget implements Comparable { - - /** - * Every widget has a parent widget that it may be "contained" in. For - * example, a TWindow might contain several TTextFields, or a TComboBox - * may contain a TScrollBar. - */ - private TWidget parent = null; - - /** - * Get parent widget. - * - * @return parent widget - */ - public final TWidget getParent() { - return parent; - } - - /** - * Backdoor access for TWindow's constructor. ONLY TWindow USES THIS. - * - * @param window the top-level window - * @param x column relative to parent - * @param y row relative to parent - * @param width width of window - * @param height height of window - */ - protected final void setupForTWindow(final TWindow window, - final int x, final int y, final int width, final int height) { - - this.parent = window; - this.window = window; - this.x = x; - this.y = y; - this.width = width; - this.height = height; - } - - /** - * Get this TWidget's parent TApplication. - * - * @return the parent TApplication - */ - public TApplication getApplication() { - return window.getApplication(); - } - - /** - * Get the Screen. - * - * @return the Screen - */ - public Screen getScreen() { - return window.getScreen(); - } - - /** - * Child widgets that this widget contains. - */ - private List children; - - /** - * Get the list of child widgets that this widget contains. - * - * @return the list of child widgets - */ - public List getChildren() { - return children; - } - - /** - * The currently active child widget that will receive keypress events. - */ - private TWidget activeChild = null; - - /** - * If true, this widget will receive events. - */ - private boolean active = false; - - /** - * Get active flag. - * - * @return if true, this widget will receive events - */ - public final boolean isActive() { - return active; - } - - /** - * Set active flag. - * - * @param active if true, this widget will receive events - */ - public final void setActive(final boolean active) { - this.active = active; - } - - /** - * The window that this widget draws to. - */ - private TWindow window = null; - - /** - * Get the window this widget is on. - * - * @return the window - */ - public final TWindow getWindow() { - return window; - } - - /** - * Absolute X position of the top-left corner. - */ - private int x = 0; - - /** - * Get X position. - * - * @return absolute X position of the top-left corner - */ - public final int getX() { - return x; - } - - /** - * Set X position. - * - * @param x absolute X position of the top-left corner - */ - public final void setX(final int x) { - this.x = x; - } - - /** - * Absolute Y position of the top-left corner. - */ - private int y = 0; - - /** - * Get Y position. - * - * @return absolute Y position of the top-left corner - */ - public final int getY() { - return y; - } - - /** - * Set Y position. - * - * @param y absolute Y position of the top-left corner - */ - public final void setY(final int y) { - this.y = y; - } - - /** - * Width. - */ - private int width = 0; - - /** - * Get the width. - * - * @return widget width - */ - public final int getWidth() { - return this.width; - } - - /** - * Change the width. - * - * @param width new widget width - */ - public final void setWidth(final int width) { - this.width = width; - } - - /** - * Height. - */ - private int height = 0; - - /** - * Get the height. - * - * @return widget height - */ - public final int getHeight() { - return this.height; - } - - /** - * Change the height. - * - * @param height new widget height - */ - public final void setHeight(final int height) { - this.height = height; - } - - /** - * My tab order inside a window or containing widget. - */ - private int tabOrder = 0; - - /** - * If true, this widget can be tabbed to or receive events. - */ - private boolean enabled = true; - - /** - * Get enabled flag. - * - * @return if true, this widget can be tabbed to or receive events - */ - public final boolean isEnabled() { - return enabled; - } - - /** - * Set enabled flag. - * - * @param enabled if true, this widget can be tabbed to or receive events - */ - public final void setEnabled(final boolean enabled) { - this.enabled = enabled; - if (!enabled) { - active = false; - // See if there are any active siblings to switch to - boolean foundSibling = false; - if (parent != null) { - for (TWidget w: parent.children) { - if ((w.enabled) - && !(this instanceof THScroller) - && !(this instanceof TVScroller) - ) { - parent.activate(w); - foundSibling = true; - break; - } - } - if (!foundSibling) { - parent.activeChild = null; - } - } - } - } - - /** - * If true, this widget has a cursor. - */ - private boolean cursorVisible = false; - - /** - * Set visible cursor flag. - * - * @param cursorVisible if true, this widget has a cursor - */ - public final void setCursorVisible(final boolean cursorVisible) { - this.cursorVisible = cursorVisible; - } - - /** - * See if this widget has a visible cursor. - * - * @return if true, this widget has a visible cursor - */ - public final boolean isCursorVisible() { - return cursorVisible; - } - - /** - * Cursor column position in relative coordinates. - */ - private int cursorX = 0; - - /** - * Get cursor X value. - * - * @return cursor column position in relative coordinates - */ - public final int getCursorX() { - return cursorX; - } - - /** - * Set cursor X value. - * - * @param cursorX column position in relative coordinates - */ - public final void setCursorX(final int cursorX) { - this.cursorX = cursorX; - } - - /** - * Cursor row position in relative coordinates. - */ - private int cursorY = 0; - - /** - * Get cursor Y value. - * - * @return cursor row position in relative coordinates - */ - public final int getCursorY() { - return cursorY; - } - - /** - * Set cursor Y value. - * - * @param cursorY row position in relative coordinates - */ - public final void setCursorY(final int cursorY) { - this.cursorY = cursorY; - } - - /** - * Comparison operator sorts on tabOrder for TWidgets and z for TWindows. - * - * @param that another TWidget or TWindow instance - * @return difference between this.tabOrder and that.tabOrder, or - * difference between this.z and that.z - */ - @Override - public final int compareTo(final TWidget that) { - if ((this instanceof TWindow) - && (that instanceof TWindow) - ) { - return (((TWindow) this).getZ() - ((TWindow) that).getZ()); - } - return (this.tabOrder - that.tabOrder); - } - - /** - * See if this widget should render with the active color. - * - * @return true if this widget is active and all of its parents are - * active. - */ - public final boolean isAbsoluteActive() { - if (parent == this) { - return active; - } - return (active && parent.isAbsoluteActive()); - } - - /** - * Returns the cursor X position. - * - * @return absolute screen column number for the cursor's X position - */ - public final int getCursorAbsoluteX() { - assert (cursorVisible); - return getAbsoluteX() + cursorX; - } - - /** - * Returns the cursor Y position. - * - * @return absolute screen row number for the cursor's Y position - */ - public final int getCursorAbsoluteY() { - assert (cursorVisible); - return getAbsoluteY() + cursorY; - } - - /** - * Compute my absolute X position as the sum of my X plus all my parent's - * X's. - * - * @return absolute screen column number for my X position - */ - public final int getAbsoluteX() { - assert (parent != null); - if (parent == this) { - return x; - } - if ((parent instanceof TWindow) && !(parent instanceof TMenu)) { - // Widgets on a TWindow have (0,0) as their top-left, but this is - // actually the TWindow's (1,1). - return parent.getAbsoluteX() + x + 1; - } - return parent.getAbsoluteX() + x; - } - - /** - * Compute my absolute Y position as the sum of my Y plus all my parent's - * Y's. - * - * @return absolute screen row number for my Y position - */ - public final int getAbsoluteY() { - assert (parent != null); - if (parent == this) { - return y; - } - if ((parent instanceof TWindow) && !(parent instanceof TMenu)) { - // Widgets on a TWindow have (0,0) as their top-left, but this is - // actually the TWindow's (1,1). - return parent.getAbsoluteY() + y + 1; - } - return parent.getAbsoluteY() + y; - } - - /** - * Get the global color theme. - * - * @return the ColorTheme - */ - public final ColorTheme getTheme() { - return window.getApplication().getTheme(); - } - - /** - * Draw my specific widget. When called, the screen rectangle I draw - * into is already setup (offset and clipping). - */ - public void draw() { - // Default widget draws nothing. - } - - /** - * Called by parent to render to TWindow. - */ - public final void drawChildren() { - // Set my clipping rectangle - assert (window != null); - assert (getScreen() != null); - Screen screen = getScreen(); - - screen.setClipRight(width); - screen.setClipBottom(height); - - int absoluteRightEdge = window.getAbsoluteX() + window.getWidth(); - int absoluteBottomEdge = window.getAbsoluteY() + window.getHeight(); - if (!(this instanceof TWindow) && !(this instanceof TVScroller)) { - absoluteRightEdge -= 1; - } - if (!(this instanceof TWindow) && !(this instanceof THScroller)) { - absoluteBottomEdge -= 1; - } - int myRightEdge = getAbsoluteX() + width; - int myBottomEdge = getAbsoluteY() + height; - if (getAbsoluteX() > absoluteRightEdge) { - // I am offscreen - screen.setClipRight(0); - } else if (myRightEdge > absoluteRightEdge) { - screen.setClipRight(screen.getClipRight() - - (myRightEdge - absoluteRightEdge)); - } - if (getAbsoluteY() > absoluteBottomEdge) { - // I am offscreen - screen.setClipBottom(0); - } else if (myBottomEdge > absoluteBottomEdge) { - screen.setClipBottom(screen.getClipBottom() - - (myBottomEdge - absoluteBottomEdge)); - } - - // Set my offset - screen.setOffsetX(getAbsoluteX()); - screen.setOffsetY(getAbsoluteY()); - - // Draw me - draw(); - - // Continue down the chain - for (TWidget widget: children) { - widget.drawChildren(); - } - } - - /** - * Default constructor for subclasses. - */ - protected TWidget() { - children = new LinkedList(); - } - - /** - * Protected constructor. - * - * @param parent parent widget - */ - protected TWidget(final TWidget parent) { - this(parent, true); - } - - /** - * Protected constructor. - * - * @param parent parent widget - * @param x column relative to parent - * @param y row relative to parent - * @param width width of widget - * @param height height of widget - */ - protected TWidget(final TWidget parent, final int x, final int y, - final int width, final int height) { - - this(parent, true, x, y, width, height); - } - - /** - * Protected constructor used by subclasses that are disabled by default. - * - * @param parent parent widget - * @param enabled if true assume enabled - */ - protected TWidget(final TWidget parent, final boolean enabled) { - this.enabled = enabled; - this.parent = parent; - this.window = parent.window; - children = new LinkedList(); - parent.addChild(this); - } - - /** - * Protected constructor used by subclasses that are disabled by default. - * - * @param parent parent widget - * @param enabled if true assume enabled - * @param x column relative to parent - * @param y row relative to parent - * @param width width of widget - * @param height height of widget - */ - protected TWidget(final TWidget parent, final boolean enabled, - final int x, final int y, final int width, final int height) { - - this.enabled = enabled; - this.parent = parent; - this.window = parent.window; - children = new LinkedList(); - parent.addChild(this); - - this.x = x; - this.y = y; - this.width = width; - this.height = height; - } - - /** - * Add a child widget to my list of children. We set its tabOrder to 0 - * and increment the tabOrder of all other children. - * - * @param child TWidget to add - */ - private void addChild(final TWidget child) { - children.add(child); - - if ((child.enabled) - && !(child instanceof THScroller) - && !(child instanceof TVScroller) - ) { - for (TWidget widget: children) { - widget.active = false; - } - child.active = true; - activeChild = child; - } - for (int i = 0; i < children.size(); i++) { - children.get(i).tabOrder = i; - } - } - - /** - * Switch the active child. - * - * @param child TWidget to activate - */ - public final void activate(final TWidget child) { - assert (child.enabled); - if ((child instanceof THScroller) - || (child instanceof TVScroller) - ) { - return; - } - - if (child != activeChild) { - if (activeChild != null) { - activeChild.active = false; - } - child.active = true; - activeChild = child; - } - } - - /** - * Switch the active child. - * - * @param tabOrder tabOrder of the child to activate. If that child - * isn't enabled, then the next enabled child will be activated. - */ - public final void activate(final int tabOrder) { - if (activeChild == null) { - return; - } - TWidget child = null; - for (TWidget widget: children) { - if ((widget.enabled) - && !(widget instanceof THScroller) - && !(widget instanceof TVScroller) - && (widget.tabOrder >= tabOrder) - ) { - child = widget; - break; - } - } - if ((child != null) && (child != activeChild)) { - activeChild.active = false; - assert (child.enabled); - child.active = true; - activeChild = child; - } - } - - /** - * Switch the active widget with the next in the tab order. - * - * @param forward if true, then switch to the next enabled widget in the - * list, otherwise switch to the previous enabled widget in the list - */ - public final void switchWidget(final boolean forward) { - - // Only switch if there are multiple enabled widgets - if ((children.size() < 2) || (activeChild == null)) { - return; - } - - int tabOrder = activeChild.tabOrder; - do { - if (forward) { - tabOrder++; - } else { - tabOrder--; - } - if (tabOrder < 0) { - - // If at the end, pass the switch to my parent. - if ((!forward) && (parent != this)) { - parent.switchWidget(forward); - return; - } - - tabOrder = children.size() - 1; - } else if (tabOrder == children.size()) { - // If at the end, pass the switch to my parent. - if ((forward) && (parent != this)) { - parent.switchWidget(forward); - return; - } - - tabOrder = 0; - } - if (activeChild.tabOrder == tabOrder) { - // We wrapped around - break; - } - } while ((!children.get(tabOrder).enabled) - && !(children.get(tabOrder) instanceof THScroller) - && !(children.get(tabOrder) instanceof TVScroller)); - - assert (children.get(tabOrder).enabled); - - activeChild.active = false; - children.get(tabOrder).active = true; - activeChild = children.get(tabOrder); - } - - /** - * Returns my active widget. - * - * @return widget that is active, or this if no children - */ - public TWidget getActiveChild() { - if ((this instanceof THScroller) - || (this instanceof TVScroller) - ) { - return parent; - } - - for (TWidget widget: children) { - if (widget.active) { - return widget.getActiveChild(); - } - } - // No active children, return me - return this; - } - - /** - * Method that subclasses can override to handle keystrokes. - * - * @param keypress keystroke event - */ - public void onKeypress(final TKeypressEvent keypress) { - - if ((children.size() == 0) - // TODO - // || (cast(TTreeView)this) - || (this instanceof TText) - ) { - - // Defaults: - // tab / shift-tab - switch to next/previous widget - // right-arrow or down-arrow: same as tab - // left-arrow or up-arrow: same as shift-tab - if ((keypress.equals(kbTab)) - || (keypress.equals(kbRight)) - || (keypress.equals(kbDown)) - ) { - parent.switchWidget(true); - return; - } else if ((keypress.equals(kbShiftTab)) - || (keypress.equals(kbBackTab)) - || (keypress.equals(kbLeft)) - || (keypress.equals(kbUp)) - ) { - parent.switchWidget(false); - return; - } - } - - // If I have any buttons on me AND this is an Alt-key that matches - // its mnemonic, send it an Enter keystroke - for (TWidget widget: children) { - if (widget instanceof TButton) { - TButton button = (TButton) widget; - if (button.isEnabled() - && !keypress.getKey().isFnKey() - && keypress.getKey().isAlt() - && !keypress.getKey().isCtrl() - && (Character.toLowerCase(button.getMnemonic().getShortcut()) - == Character.toLowerCase(keypress.getKey().getChar())) - ) { - - widget.handleEvent(new TKeypressEvent(kbEnter)); - return; - } - } - } - - // Dispatch the keypress to an active widget - for (TWidget widget: children) { - if (widget.active) { - widget.handleEvent(keypress); - return; - } - } - } - - /** - * Method that subclasses can override to handle mouse button presses. - * - * @param mouse mouse button event - */ - public void onMouseDown(final TMouseEvent mouse) { - // Default: do nothing, pass to children instead - for (TWidget widget: children) { - if (widget.mouseWouldHit(mouse)) { - // Dispatch to this child, also activate it - activate(widget); - - // Set x and y relative to the child's coordinates - mouse.setX(mouse.getAbsoluteX() - widget.getAbsoluteX()); - mouse.setY(mouse.getAbsoluteY() - widget.getAbsoluteY()); - widget.handleEvent(mouse); - return; - } - } - } - - /** - * Method that subclasses can override to handle mouse button releases. - * - * @param mouse mouse button event - */ - public void onMouseUp(final TMouseEvent mouse) { - // Default: do nothing, pass to children instead - for (TWidget widget: children) { - if (widget.mouseWouldHit(mouse)) { - // Dispatch to this child, also activate it - activate(widget); - - // Set x and y relative to the child's coordinates - mouse.setX(mouse.getAbsoluteX() - widget.getAbsoluteX()); - mouse.setY(mouse.getAbsoluteY() - widget.getAbsoluteY()); - widget.handleEvent(mouse); - return; - } - } - } - - /** - * Method that subclasses can override to handle mouse movements. - * - * @param mouse mouse motion event - */ - public void onMouseMotion(final TMouseEvent mouse) { - // Default: do nothing, pass it on to ALL of my children. This way - // the children can see the mouse "leaving" their area. - for (TWidget widget: children) { - // Set x and y relative to the child's coordinates - mouse.setX(mouse.getAbsoluteX() - widget.getAbsoluteX()); - mouse.setY(mouse.getAbsoluteY() - widget.getAbsoluteY()); - widget.handleEvent(mouse); - } - } - - /** - * Method that subclasses can override to handle window/screen resize - * events. - * - * @param resize resize event - */ - public void onResize(final TResizeEvent resize) { - // Default: do nothing, pass to children instead - for (TWidget widget: children) { - widget.onResize(resize); - } - } - - /** - * Method that subclasses can override to handle posted command events. - * - * @param command command event - */ - public void onCommand(final TCommandEvent command) { - // Default: do nothing, pass to children instead - for (TWidget widget: children) { - widget.onCommand(command); - } - } - - /** - * Method that subclasses can override to handle menu or posted menu - * events. - * - * @param menu menu event - */ - public void onMenu(final TMenuEvent menu) { - // Default: do nothing, pass to children instead - for (TWidget widget: children) { - widget.onMenu(menu); - } - } - - /** - * Method that subclasses can override to do processing when the UI is - * idle. - */ - public void onIdle() { - // Default: do nothing, pass to children instead - for (TWidget widget: children) { - widget.onIdle(); - } - } - - /** - * Consume event. Subclasses that want to intercept all events in one go - * can override this method. - * - * @param event keyboard, mouse, resize, command, or menu event - */ - public void handleEvent(final TInputEvent event) { - // System.err.printf("TWidget (%s) event: %s\n", this.getClass().getName(), - // event); - - if (!enabled) { - // Discard event - // System.err.println(" -- discard --"); - return; - } - - if (event instanceof TKeypressEvent) { - onKeypress((TKeypressEvent) event); - } else if (event instanceof TMouseEvent) { - - TMouseEvent mouse = (TMouseEvent) event; - - switch (mouse.getType()) { - - case MOUSE_DOWN: - onMouseDown(mouse); - break; - - case MOUSE_UP: - onMouseUp(mouse); - break; - - case MOUSE_MOTION: - onMouseMotion(mouse); - break; - - default: - throw new IllegalArgumentException("Invalid mouse event type: " - + mouse.getType()); - } - } else if (event instanceof TResizeEvent) { - onResize((TResizeEvent) event); - } else if (event instanceof TCommandEvent) { - onCommand((TCommandEvent) event); - } else if (event instanceof TMenuEvent) { - onMenu((TMenuEvent) event); - } - - // Do nothing else - return; - } - - /** - * Check if a mouse press/release event coordinate is contained in this - * widget. - * - * @param mouse a mouse-based event - * @return whether or not a mouse click would be sent to this widget - */ - public final boolean mouseWouldHit(final TMouseEvent mouse) { - - if (!enabled) { - return false; - } - - if ((mouse.getAbsoluteX() >= getAbsoluteX()) - && (mouse.getAbsoluteX() < getAbsoluteX() + width) - && (mouse.getAbsoluteY() >= getAbsoluteY()) - && (mouse.getAbsoluteY() < getAbsoluteY() + height) - ) { - return true; - } - return false; - } - - /** - * Convenience function to add a label to this container/window. - * - * @param text label - * @param x column relative to parent - * @param y row relative to parent - * @return the new label - */ - public final TLabel addLabel(final String text, final int x, final int y) { - return addLabel(text, x, y, "tlabel"); - } - - /** - * Convenience function to add a label to this container/window. - * - * @param text label - * @param x column relative to parent - * @param y row relative to parent - * @param colorKey ColorTheme key color to use for foreground text. - * Default is "tlabel" - * @return the new label - */ - public final TLabel addLabel(final String text, final int x, final int y, - final String colorKey) { - - return new TLabel(this, text, x, y, colorKey); - } - - /** - * Convenience function to add a button to this container/window. - * - * @param text label on the button - * @param x column relative to parent - * @param y row relative to parent - * @param action to call when button is pressed - * @return the new button - */ - public final TButton addButton(final String text, final int x, final int y, - final TAction action) { - - return new TButton(this, text, x, y, action); - } - - /** - * Convenience function to add a checkbox to this container/window. - * - * @param x column relative to parent - * @param y row relative to parent - * @param label label to display next to (right of) the checkbox - * @param checked initial check state - * @return the new checkbox - */ - public final TCheckbox addCheckbox(final int x, final int y, - final String label, final boolean checked) { - - return new TCheckbox(this, x, y, label, checked); - } - - /** - * Convenience function to add a progress bar to this container/window. - * - * @param x column relative to parent - * @param y row relative to parent - * @param width width of progress bar - * @param value initial value of percent complete - * @return the new progress bar - */ - public final TProgressBar addProgressBar(final int x, final int y, - final int width, final int value) { - - return new TProgressBar(this, x, y, width, value); - } - - /** - * Convenience function to add a radio button group to this - * container/window. - * - * @param x column relative to parent - * @param y row relative to parent - * @param label label to display on the group box - * @return the new radio button group - */ - public final TRadioGroup addRadioGroup(final int x, final int y, - final String label) { - - return new TRadioGroup(this, x, y, label); - } - - /** - * Convenience function to add a text field to this container/window. - * - * @param x column relative to parent - * @param y row relative to parent - * @param width visible text width - * @param fixed if true, the text cannot exceed the display width - * @return the new text field - */ - public final TField addField(final int x, final int y, - final int width, final boolean fixed) { - - return new TField(this, x, y, width, fixed); - } - - /** - * Convenience function to add a text field to this container/window. - * - * @param x column relative to parent - * @param y row relative to parent - * @param width visible text width - * @param fixed if true, the text cannot exceed the display width - * @param text initial text, default is empty string - * @return the new text field - */ - public final TField addField(final int x, final int y, - final int width, final boolean fixed, final String text) { - - return new TField(this, x, y, width, fixed, text); - } - - /** - * Convenience function to add a text field to this container/window. - * - * @param x column relative to parent - * @param y row relative to parent - * @param width visible text width - * @param fixed if true, the text cannot exceed the display width - * @param text initial text, default is empty string - * @param enterAction function to call when enter key is pressed - * @param updateAction function to call when the text is updated - * @return the new text field - */ - public final TField addField(final int x, final int y, - final int width, final boolean fixed, final String text, - final TAction enterAction, final TAction updateAction) { - - return new TField(this, x, y, width, fixed, text, enterAction, - updateAction); - } - - /** - * Convenience function to add a scrollable text box to this - * container/window. - * - * @param text text on the screen - * @param x column relative to parent - * @param y row relative to parent - * @param width width of text area - * @param height height of text area - * @param colorKey ColorTheme key color to use for foreground text - * @return the new text box - */ - public final TText addText(final String text, final int x, - final int y, final int width, final int height, final String colorKey) { - - return new TText(this, text, x, y, width, height, colorKey); - } - - /** - * Convenience function to add a scrollable text box to this - * container/window. - * - * @param text text on the screen - * @param x column relative to parent - * @param y row relative to parent - * @param width width of text area - * @param height height of text area - * @return the new text box - */ - public final TText addText(final String text, final int x, final int y, - final int width, final int height) { - - return new TText(this, text, x, y, width, height, "ttext"); - } - - /** - * Convenience function to spawn a message box. - * - * @param title window title, will be centered along the top border - * @param caption message to display. Use embedded newlines to get a - * multi-line box. - * @return the new message box - */ - public final TMessageBox messageBox(final String title, - final String caption) { - - return getApplication().messageBox(title, caption, TMessageBox.Type.OK); - } - - /** - * Convenience function to spawn a message box. - * - * @param title window title, will be centered along the top border - * @param caption message to display. Use embedded newlines to get a - * multi-line box. - * @param type one of the TMessageBox.Type constants. Default is - * Type.OK. - * @return the new message box - */ - public final TMessageBox messageBox(final String title, - final String caption, final TMessageBox.Type type) { - - return getApplication().messageBox(title, caption, type); - } - - /** - * Convenience function to spawn an input box. - * - * @param title window title, will be centered along the top border - * @param caption message to display. Use embedded newlines to get a - * multi-line box. - * @return the new input box - */ - public final TInputBox inputBox(final String title, final String caption) { - - return getApplication().inputBox(title, caption); - } - - /** - * Convenience function to spawn an input box. - * - * @param title window title, will be centered along the top border - * @param caption message to display. Use embedded newlines to get a - * multi-line box. - * @param text initial text to seed the field with - * @return the new input box - */ - public final TInputBox inputBox(final String title, final String caption, - final String text) { - - return getApplication().inputBox(title, caption, text); - } - - /** - * Convenience function to add a password text field to this - * container/window. - * - * @param x column relative to parent - * @param y row relative to parent - * @param width visible text width - * @param fixed if true, the text cannot exceed the display width - * @return the new text field - */ - public final TPasswordField addPasswordField(final int x, final int y, - final int width, final boolean fixed) { - - return new TPasswordField(this, x, y, width, fixed); - } - - /** - * Convenience function to add a password text field to this - * container/window. - * - * @param x column relative to parent - * @param y row relative to parent - * @param width visible text width - * @param fixed if true, the text cannot exceed the display width - * @param text initial text, default is empty string - * @return the new text field - */ - public final TPasswordField addPasswordField(final int x, final int y, - final int width, final boolean fixed, final String text) { - - return new TPasswordField(this, x, y, width, fixed, text); - } - - /** - * Convenience function to add a password text field to this - * container/window. - * - * @param x column relative to parent - * @param y row relative to parent - * @param width visible text width - * @param fixed if true, the text cannot exceed the display width - * @param text initial text, default is empty string - * @param enterAction function to call when enter key is pressed - * @param updateAction function to call when the text is updated - * @return the new text field - */ - public final TPasswordField addPasswordField(final int x, final int y, - final int width, final boolean fixed, final String text, - final TAction enterAction, final TAction updateAction) { - - return new TPasswordField(this, x, y, width, fixed, text, enterAction, - updateAction); - } - -}