mirror of
https://athene2.informatik.unibw-muenchen.de/progproj/gruppen-ht24/Gruppe-02.git
synced 2025-11-04 07:56:17 +01:00
added hslider
This commit is contained in:
Johannes Schmelz
@@ -0,0 +1,504 @@
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/*
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* $Id$
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*
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* Copyright (c) 2014, Simsilica, LLC
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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*
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* 3. Neither the name of the copyright holder nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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* COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
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* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
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* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
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* OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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package pp.monopoly.client.gui.hslider;
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import com.jme3.scene.Node;
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import com.jme3.scene.Spatial;
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import com.simsilica.lemur.Axis;
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import com.simsilica.lemur.Button;
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import com.simsilica.lemur.FillMode;
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import com.simsilica.lemur.GuiGlobals;
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import com.simsilica.lemur.HAlignment;
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import com.simsilica.lemur.Label;
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import com.simsilica.lemur.Panel;
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import com.simsilica.lemur.TextField;
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import com.simsilica.lemur.component.SpringGridLayout;
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import com.simsilica.lemur.core.GuiControl;
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import com.simsilica.lemur.core.VersionedReference;
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import com.simsilica.lemur.grid.GridModel;
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import com.simsilica.lemur.style.Attributes;
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import com.simsilica.lemur.style.ElementId;
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import com.simsilica.lemur.style.StyleDefaults;
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import com.simsilica.lemur.style.Styles;
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/**
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*
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* @author Paul Speed
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*/
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public class GridPanel extends Panel {
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public static final String ELEMENT_ID = "grid";
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private GridModel<Panel> model;
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private VersionedReference<GridModel<Panel>> modelRef;
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private SpringGridLayout layout;
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private int visibleRows = 5;
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private int visibleColumns = 5;
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private int row = 0;
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private int column = 0;
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private Float alpha; // for setting to new children
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private Float[] columnwidths = null;
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private Float[] rowheight = null;
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private boolean widthsupdate = false;
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private HAlignment [] columnHalignement = null;
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public GridPanel(GridModel<Panel> model ) {
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this(true, model, new ElementId(ELEMENT_ID), null);
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}
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public GridPanel(GridModel<Panel> model, String style ) {
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this(true, model, new ElementId(ELEMENT_ID), style);
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}
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public GridPanel(GridModel<Panel> model, ElementId elementId, String style ) {
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this(true, model, elementId, style);
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}
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protected GridPanel(boolean applyStyles, GridModel<Panel> model,
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ElementId elementId, String style ) {
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super(false, elementId, style);
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this.layout = new SpringGridLayout(Axis.Y, Axis.X,
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FillMode.ForcedEven,
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FillMode.ForcedEven);
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getControl(GuiControl.class).setLayout(layout);
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if( applyStyles ) {
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Styles styles = GuiGlobals.getInstance().getStyles();
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styles.applyStyles(this, elementId, style);
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}
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setModel(model);
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}
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// change the layout if necessary
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public void setLayout(SpringGridLayout lay) {
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this.layout = lay;
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getControl(GuiControl.class).getLayout().clearChildren();
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getControl(GuiControl.class).setLayout(layout);
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this.modelRef = null;
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if( this.model != null ) {
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this.modelRef = model.createReference();
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refreshGrid();
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}
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}
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@StyleDefaults(ELEMENT_ID)
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public static void initializeDefaultStyles( Attributes attrs ) {
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}
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public void setModel( GridModel<Panel> model ) {
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if( this.model == model ) {
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return;
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}
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if( this.model != null ) {
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// Clear the old panel
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getControl(GuiControl.class).getLayout().clearChildren();
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this.modelRef = null;
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}
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this.model = model;
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if( this.model != null ) {
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this.modelRef = model.createReference();
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refreshGrid();
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}
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}
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public GridModel<Panel> getModel() {
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return model;
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}
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public void setRow( int row ) {
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setLocation(row, column);
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}
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public int getRow() {
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return row;
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}
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public void setColumn( int column ) {
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setLocation(row, column);
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}
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public int getColumn() {
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return column;
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}
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public Panel getCell( int r, int c ) {
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r = r - row;
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c = c - column;
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if( r < 0 || c < 0 || r >= visibleRows || c >= visibleColumns ) {
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return null;
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}
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return (Panel)layout.getChild(r, c);
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}
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public void setLocation( int row, int column ) {
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if( this.row == row && this.column == column ) {
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return;
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}
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this.row = row;
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this.column = column;
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refreshGrid();
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}
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public void setVisibleSize( int rows, int columns ) {
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this.visibleRows = rows;
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this.visibleColumns = columns;
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getControl(GuiControl.class).getLayout().clearChildren();
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refreshGrid();
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}
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public void setVisibleRows( int rows ) {
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setVisibleSize(rows, visibleColumns);
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}
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public int getVisibleRows() {
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return visibleRows;
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}
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public void setVisibleColumns( int columns ) {
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setVisibleSize(visibleRows, columns);
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}
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public int getVisibleColumns() {
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return visibleColumns;
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}
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public void setAlpha( float alpha, boolean recursive ) {
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this.alpha = alpha;
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super.setAlpha(alpha, recursive);
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}
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protected void refreshGrid() {
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widthsupdate = false;
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if( model == null ) {
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getControl(GuiControl.class).getLayout().clearChildren();
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return;
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}
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for( int r = row; r < row + visibleRows; r++ ) {
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for( int c = column; c < column + visibleColumns; c++ ) {
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Node existing = layout.getChild(r-row, c-column);
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if( r < 0 || r >= model.getRowCount() || c < 0 || c >= model.getColumnCount() ) {
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// Out of bounds
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layout.addChild(null, r-row, c-column);
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} else {
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Panel child = model.getCell(r, c, (Panel)existing);
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// we check if there is a size for either rowheight or columnwidth stored
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Float ytemp = null;
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Float xtemp = null;
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if (columnwidths !=null) {
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if (columnwidths.length > c) {
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if (columnwidths[c] != null) xtemp = columnwidths[c];
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}
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}
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if (rowheight != null) {
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if (rowheight.length > r) {
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if (rowheight[r] !=null) ytemp = rowheight[r];
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}
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}
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// and only if, we set the preferred size
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if (ytemp !=null || xtemp != null) {
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child.setPreferredSize(null);
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if (xtemp != null) child.setPreferredSize(child.getPreferredSize().clone().setX(xtemp));
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if (ytemp !=null) child.setPreferredSize(child.getPreferredSize().clone().setY(ytemp));
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}
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if (columnHalignement != null) {
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if (columnHalignement.length > c) {
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if (columnHalignement[c] != null) {
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// we only set the alignement for "text" elements attached to the listbox
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// for others e.g. progressbar etc. we should call the element and do the changes there
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if (child instanceof Button) ((Button) child).setTextHAlignment(columnHalignement[c]);
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if (child instanceof Label) ((Label) child).setTextHAlignment(columnHalignement[c]);
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if (child instanceof TextField)
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((TextField) child).setTextHAlignment(columnHalignement[c]);
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} else if (child instanceof Button) ((Button) child).setTextHAlignment(HAlignment.Left);
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} else if (child instanceof Button) ((Button) child).setTextHAlignment(HAlignment.Left);
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} else if (child instanceof Button) ((Button) child).setTextHAlignment(HAlignment.Left);
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if( child != existing ) {
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// Make sure new children pick up the alpha of the container
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if( alpha != null && alpha != 1 ) {
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child.setAlpha(alpha);
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}
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layout.addChild(child, r-row, c-column);
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}
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}
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}
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}
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}
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@Override
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public void updateLogicalState( float tpf ) {
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super.updateLogicalState(tpf);
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if( modelRef.update() ) {
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refreshGrid();
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}
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if (widthsupdate) refreshGrid();
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}
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@Override
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public String toString() {
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return getClass().getName() + "[elementId=" + getElementId() + "]";
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}
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public Float[] getColumnwidths() {
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return columnwidths;
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}
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public Float[] getRowheights() {
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return rowheight;
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}
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public void setRowheight(Float rowheight, int rownumber_starting_with_0){
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// adds or replaces a columnwidth
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if (rownumber_starting_with_0 < 0) return;
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int size = rownumber_starting_with_0+1;
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if (this.rowheight != null) {
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size = Math.max(size, this.rowheight.length);
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}
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preparegridsizes(size,false);
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setcheckedsize(rowheight,rownumber_starting_with_0,true,true);
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}
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public void setColumnwidths(Float columnwidth, int columnnumber_starting_with_0) {
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// adds or replaces a columnwidth
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if (columnnumber_starting_with_0 <0) return;
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int size = columnnumber_starting_with_0+1;
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if (this.columnwidths != null) {
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size = Math.max(size, this.columnwidths.length);
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}
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preparegridsizes(size,true);
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setcheckedsize(columnwidth,columnnumber_starting_with_0,true,false);
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}
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public void setRowheight (Float[] rowheights_or_null) {
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// replaces the given rowheights and only keep the number of rows given
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setRowheight(rowheights_or_null,true);
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}
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public void setColumnwidths (Float[] columnwidths_or_null) {
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// replaces the given columnwidths and only keep the number of columns given
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setColumnwidths(columnwidths_or_null,true);
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}
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public void setRowheight(Float[] rowheights_or_null, boolean write_null_values) {
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// replaces the given rowheights and only keep the number of rows given
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// null values either overwrite or will be ignored
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Integer tmp = null;
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if (rowheights_or_null != null) tmp = rowheights_or_null.length;
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if (preparegridsizes(tmp,false)) {
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for (int i = 0; i <tmp;i++) {
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setcheckedsize(rowheights_or_null[i],i,write_null_values,true);
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}
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}
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}
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public void setColumnwidths(Float[] columnwidths_or_null, boolean write_null_values) {
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// replaces the given columnwidths_or_null and only keep the number of columns given
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// null values either overwrite or will be ignored
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Integer tmp = null;
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if (columnwidths_or_null != null) tmp = columnwidths_or_null.length;
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if (preparegridsizes(tmp,true)) {
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for (int i = 0; i <tmp;i++) {
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setcheckedsize(columnwidths_or_null[i],i,write_null_values,false);
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}
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}
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}
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private boolean preparegridsizes(Integer givenfieldsize, boolean width) {
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// prepares and adjust the size of the field(s) that hold columnwidth or rowheights
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if (givenfieldsize == null) {
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if (width) { //either columns or rows will be set null
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columnwidths =null;
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} else {
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rowheight = null;
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}
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for (Spatial p: this.getChildren()) {
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Panel x = (Panel) p;
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x.setPreferredSize(null); //we set all sizes to 0 as we will recalculate them with next update
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}
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widthsupdate = true;
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return false; // no more activity needed
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} else {
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Float[] tmp;
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tmp = new Float[givenfieldsize];
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if (width) {
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if (columnwidths == null) {
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columnwidths = tmp;
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return true;
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}
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int i = 0;
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for (Float z:columnwidths) {
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tmp[i] =z;
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i++;
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if (i>= givenfieldsize) break;
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}
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columnwidths = tmp; // we get what we have
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} else {
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if (rowheight == null) {
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rowheight = tmp;
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return true;
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}
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int i = 0;
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for (Float z:rowheight) {
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tmp[i] =z;
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i++;
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if (i>= givenfieldsize) break;
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}
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rowheight = tmp; // we get what we have
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}
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return true;
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}
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}
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private void setcheckedsize(Float size, int row_or_column, boolean override, boolean i_am_a_row) {
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if (override || (size !=null)) {
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if (i_am_a_row) {
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rowheight[row_or_column] = size;
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} else {
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columnwidths[row_or_column] = size;
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}
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widthsupdate = true;
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}
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}
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// public void setRowheight(Float rowheight_or_null){
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// if (rowheight_or_null<=0) return;
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// this.rowheight = rowheight_or_null;
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// widthsupdate = true;
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// }
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public void setHalignements(HAlignment[] hals) {
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setHalignements(hals,false);
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}
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public void setHalignements(HAlignment[] hals, boolean overridestandard) {
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if (checkexistinghal(hals)) {
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int i =0;
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for (HAlignment z:hals) {
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setHalignementchecked(z,i,overridestandard);
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i++;
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if (i>=columnHalignement.length) return; // we ignore given HAlignement that is out of column bound
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}
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if (!overridestandard ) return;
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for (int u = i; u<columnHalignement.length;u++) {
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setHalignementchecked(null,u,overridestandard); // override existing HAlignements
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}
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}
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}
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public void setHalignements(HAlignment hal, int column) {
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checkexistinghal(new HAlignment[]{HAlignment.Center});
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if (column < columnHalignement.length) setHalignementchecked(hal,column,true);
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}
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private void setHalignementchecked(HAlignment hal, int column,boolean override) {
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if (override || (hal !=null)) {
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columnHalignement[column] = hal;
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widthsupdate = true;
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||||
}
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||||
}
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||||
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private boolean checkexistinghal(HAlignment[] givenfield) {
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// delete the given Halignements
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||||
if (givenfield == null) {
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columnHalignement =null;
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for (Spatial p: this.getChildren()) {
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Button x = (Button)((Panel) p);
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x.setTextHAlignment(HAlignment.Left); //standard HAlignement
|
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}
|
||||
widthsupdate = true;
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return false;
|
||||
}
|
||||
// or prepare if we have no columnHalignement yet
|
||||
HAlignment[] tmp;
|
||||
if (columnHalignement == null) {
|
||||
tmp = new HAlignment[model.getColumnCount()];
|
||||
columnHalignement = tmp;
|
||||
} else {
|
||||
if (!(columnHalignement.length ==model.getColumnCount() )) {
|
||||
tmp = new HAlignment[model.getColumnCount()];
|
||||
int i = 0;
|
||||
for (HAlignment z:columnHalignement) {
|
||||
tmp[i] =z;
|
||||
i++;
|
||||
if (i>=model.getColumnCount()) break;
|
||||
}
|
||||
columnHalignement = tmp;
|
||||
}
|
||||
}
|
||||
return true;
|
||||
}
|
||||
|
||||
public HAlignment[] getColumnHalignement() {
|
||||
return columnHalignement;
|
||||
}
|
||||
}
|
||||
File diff suppressed because it is too large
Load Diff
@@ -0,0 +1,135 @@
|
||||
/*
|
||||
* $Id$
|
||||
*
|
||||
* Copyright (c) 2014, Simsilica, LLC
|
||||
* All rights reserved.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* are met:
|
||||
*
|
||||
* 1. Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
*
|
||||
* 2. Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in
|
||||
* the documentation and/or other materials provided with the
|
||||
* distribution.
|
||||
*
|
||||
* 3. Neither the name of the copyright holder nor the names of its
|
||||
* contributors may be used to endorse or promote products derived
|
||||
* from this software without specific prior written permission.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
||||
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
|
||||
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
|
||||
* COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
|
||||
* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
|
||||
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
|
||||
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
||||
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
|
||||
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
||||
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
|
||||
* OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
*/
|
||||
|
||||
package pp.monopoly.client.gui.hslider;
|
||||
|
||||
import java.util.AbstractList;
|
||||
import java.util.ArrayList;
|
||||
import java.util.List;
|
||||
|
||||
import com.simsilica.lemur.core.VersionedObject;
|
||||
import com.simsilica.lemur.core.VersionedReference;
|
||||
|
||||
|
||||
/**
|
||||
*
|
||||
* @author Paul Speed
|
||||
*/
|
||||
public class VersionedList<T> extends AbstractList<T>
|
||||
implements VersionedObject<List<T>> {
|
||||
private long version = 0;
|
||||
private List<T> list;
|
||||
|
||||
protected VersionedList(List<T> items, boolean copy ) {
|
||||
if( copy ) {
|
||||
list = new ArrayList<T>();
|
||||
list.addAll(items);
|
||||
} else {
|
||||
this.list = items;
|
||||
}
|
||||
}
|
||||
|
||||
public VersionedList() {
|
||||
this(new ArrayList<T>(), false);
|
||||
}
|
||||
|
||||
public VersionedList(List<T> items ) {
|
||||
this(items, true);
|
||||
}
|
||||
|
||||
/**
|
||||
* Wraps a list in a VersionedList instead of copying it.
|
||||
* This is useful for cases where a VersionedList is required
|
||||
* but strict versioning is not, for example, passing a static list
|
||||
* to a ListBox. Changes to the wrapped list obviously don't
|
||||
* trigger version changes in the wrapper. Only changes through
|
||||
* the wrapper will increment the version.
|
||||
*/
|
||||
public static <T> VersionedList<T> wrap( List<T> list ) {
|
||||
return new VersionedList<T>(list, false);
|
||||
}
|
||||
|
||||
public void incrementVersion() { // changed this to public
|
||||
version++;
|
||||
}
|
||||
|
||||
@Override
|
||||
public long getVersion() {
|
||||
return version;
|
||||
}
|
||||
|
||||
@Override
|
||||
public List<T> getObject() {
|
||||
return this;
|
||||
}
|
||||
|
||||
@Override
|
||||
public VersionedReference<List<T>> createReference() {
|
||||
return new VersionedReference<List<T>>(this);
|
||||
}
|
||||
|
||||
@Override
|
||||
public T get( int i ) {
|
||||
return list.get(i);
|
||||
}
|
||||
|
||||
@Override
|
||||
public int size() {
|
||||
return list.size();
|
||||
}
|
||||
|
||||
@Override
|
||||
public T set( int i, T val ) {
|
||||
T result = list.set(i, val);
|
||||
incrementVersion();
|
||||
return result;
|
||||
}
|
||||
|
||||
@Override
|
||||
public void add( int i, T val ) {
|
||||
list.add(i, val);
|
||||
incrementVersion();
|
||||
}
|
||||
|
||||
@Override
|
||||
public T remove( int i ) {
|
||||
T result = list.remove(i);
|
||||
incrementVersion();
|
||||
return result;
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
Reference in New Issue
Block a user