import jexer.event.TMenuEvent;
import jexer.event.TMouseEvent;
import jexer.event.TResizeEvent;
+import jexer.layout.LayoutManager;
import jexer.menu.TMenu;
import jexer.ttree.TTreeItem;
import jexer.ttree.TTreeView;
*/
private int cursorY = 0;
+ /**
+ * Layout manager.
+ */
+ private LayoutManager layout = null;
+
// ------------------------------------------------------------------------
// Constructors -----------------------------------------------------------
// ------------------------------------------------------------------------
this.parent = parent;
children = new ArrayList<TWidget>();
- if (parent != null) {
- this.window = parent.window;
- parent.addChild(this);
- }
-
this.x = x;
this.y = y;
this.width = width;
this.height = height;
+
+ if (parent != null) {
+ this.window = parent.window;
+ parent.addChild(this);
+ }
}
/**
if (resize.getType() == TResizeEvent.Type.WIDGET) {
width = resize.getWidth();
height = resize.getHeight();
+ if (layout != null) {
+ layout.onResize(resize);
+ }
} else {
// Let children see the screen resize
for (TWidget widget: children) {
}
children.remove(child);
child.parent = null;
+ if (layout != null) {
+ layout.remove(this);
+ }
}
/**
*
* @return widget width
*/
- public final int getWidth() {
+ public int getWidth() {
return this.width;
}
*
* @param width new widget width
*/
- public final void setWidth(final int width) {
+ public void setWidth(final int width) {
this.width = width;
+ if (layout != null) {
+ layout.onResize(new TResizeEvent(TResizeEvent.Type.WIDGET,
+ width, height));
+ }
}
/**
*
* @return widget height
*/
- public final int getHeight() {
+ public int getHeight() {
return this.height;
}
*
* @param height new widget height
*/
- public final void setHeight(final int height) {
+ public void setHeight(final int height) {
this.height = height;
+ if (layout != null) {
+ layout.onResize(new TResizeEvent(TResizeEvent.Type.WIDGET,
+ width, height));
+ }
}
/**
setY(y);
setWidth(width);
setHeight(height);
+ if (layout != null) {
+ layout.onResize(new TResizeEvent(TResizeEvent.Type.WIDGET,
+ width, height));
+ }
+ }
+
+ /**
+ * Get the layout manager.
+ *
+ * @return the layout manager, or null if not set
+ */
+ public LayoutManager getLayoutManager() {
+ return layout;
+ }
+
+ /**
+ * Set the layout manager.
+ *
+ * @param layout the new layout manager
+ */
+ public void setLayoutManager(LayoutManager layout) {
+ if (this.layout != null) {
+ for (TWidget w: children) {
+ this.layout.remove(w);
+ }
+ this.layout = null;
+ }
+ this.layout = layout;
+ if (this.layout != null) {
+ for (TWidget w: children) {
+ this.layout.add(w);
+ }
+ }
}
/**
for (int i = 0; i < children.size(); i++) {
children.get(i).tabOrder = i;
}
+ if (layout != null) {
+ layout.add(child);
+ }
}
/**
* @param ch character to draw
* @param attr attributes to use (bold, foreColor, backColor)
*/
- protected final void putAll(final char ch, final CellAttributes attr) {
+ protected final void putAll(final int ch, final CellAttributes attr) {
getScreen().putAll(ch, attr);
}
* @param ch character to draw
* @param attr attributes to use (bold, foreColor, backColor)
*/
- protected final void putCharXY(final int x, final int y, final char ch,
+ protected final void putCharXY(final int x, final int y, final int ch,
final CellAttributes attr) {
getScreen().putCharXY(x, y, ch, attr);
* @param y row coordinate. 0 is the top-most row.
* @param ch character to draw
*/
- protected final void putCharXY(final int x, final int y, final char ch) {
+ protected final void putCharXY(final int x, final int y, final int ch) {
getScreen().putCharXY(x, y, ch);
}
* @param attr attributes to use (bold, foreColor, backColor)
*/
protected final void vLineXY(final int x, final int y, final int n,
- final char ch, final CellAttributes attr) {
+ final int ch, final CellAttributes attr) {
getScreen().vLineXY(x, y, n, ch, attr);
}
* @param attr attributes to use (bold, foreColor, backColor)
*/
protected final void hLineXY(final int x, final int y, final int n,
- final char ch, final CellAttributes attr) {
+ final int ch, final CellAttributes attr) {
getScreen().hLineXY(x, y, n, ch, attr);
}
* @param values the possible values for the box, shown in the drop-down
* @param valuesIndex the initial index in values, or -1 for no default
* value
- * @param valuesHeight the height of the values drop-down when it is
- * visible
+ * @param maxValuesHeight the maximum height of the values drop-down when
+ * it is visible
* @param updateAction action to call when a new value is selected from
* the list or enter is pressed in the edit field
* @return the new combobox
*/
public final TComboBox addComboBox(final int x, final int y,
final int width, final List<String> values, final int valuesIndex,
- final int valuesHeight, final TAction updateAction) {
+ final int maxValuesHeight, final TAction updateAction) {
return new TComboBox(this, x, y, width, values, valuesIndex,
- valuesHeight, updateAction);
+ maxValuesHeight, updateAction);
}
/**
moveAction);
}
+ /**
+ * Convenience function to add a list to this container/window.
+ *
+ * @param strings list of strings to show. This is allowed to be null
+ * and set later with setList() or by subclasses.
+ * @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 enterAction action to perform when an item is selected
+ * @param moveAction action to perform when the user navigates to a new
+ * item with arrow/page keys
+ * @param singleClickAction action to perform when the user clicks on an
+ * item
+ */
+ public TList addList(final List<String> strings, final int x,
+ final int y, final int width, final int height,
+ final TAction enterAction, final TAction moveAction,
+ final TAction singleClickAction) {
+
+ return new TList(this, strings, x, y, width, height, enterAction,
+ moveAction, singleClickAction);
+ }
+
+
/**
* Convenience function to add an image to this container/window.
*
git://git.nikiroo.be / fanfix.git / blobdiff