[Jcommander-commit] plugins/org.jcommander.ui.filepanel/src/org/jcommander/ui/filepanel/dialogs HideableComposite.java,NONE,1.1 CustomConfirmDialogComposite.java,1.4,1.5

[Matthias K <mat...@us...>]

Update of /cvsroot/jcommander/plugins/org.jcommander.ui.filepanel/src/org/jcommander/ui/filepanel/dialogs
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv22997/src/org/jcommander/ui/filepanel/dialogs

Modified Files:
	CustomConfirmDialogComposite.java 
Added Files:
	HideableComposite.java 
Log Message:
Extracted the functions to show/hide a composite into new class HidableComposite

--- NEW FILE: HideableComposite.java ---
/**
 * 
 */
package org.jcommander.ui.filepanel.dialogs;

import org.eclipse.swt.SWT;
import org.eclipse.swt.graphics.Point;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Shell;

/**
 * @author MatthiasK
 *
 */
public class HideableComposite{

	protected Composite composite;
	protected Composite contents=null;
	
	private boolean visible;
	private int height;
	
	
	/**
	 * @param parent
	 * @param style
	 */
	public HideableComposite(Composite parent, int style) {
		composite = new Composite(parent, style);
		GridLayout compositeLayout = new GridLayout();
		compositeLayout.marginWidth=0;
		compositeLayout.marginHeight=1;
		composite.setLayout(compositeLayout);
	}
	
	protected void appear(){
		if (!visible) {
			Point p = composite.getShell().getSize();
			contents = new Composite(composite,SWT.NONE);
	    	GridData contentsData = new GridData();
	    	contentsData.horizontalAlignment=SWT.FILL;
	    	contentsData.grabExcessHorizontalSpace=true;
	    	contents.setLayoutData(contentsData);
	    	GridLayout contentsLayout = new GridLayout();
			contents.setLayout(contentsLayout);
			createContents(contents);
			composite.getShell().pack();
			height=composite.getSize().y;
			composite.getShell().setSize(p.x, p.y+height);
			visible=true;
		}
	}
	
	protected void disappear(){
		if (visible) {
			contents.dispose();
			contents=null;
			Shell shell = composite.getShell();
			shell.setSize(shell.getSize().x, shell.getSize().y-height);
			visible=false;
		}
	}
	
	protected void createContents(Composite parent){
		
	}
	
	public void setLayoutData(Object layoutData){
		composite.setLayoutData(layoutData);
	}
	
	public boolean isVisible() {
		return visible;
	}
	
	public void setVisible(boolean visible) {
		if (visible) {
			appear();
		} else {
			disappear();
		}
	}

}

Index: CustomConfirmDialogComposite.java
===================================================================
RCS file: /cvsroot/jcommander/plugins/org.jcommander.ui.filepanel/src/org/jcommander/ui/filepanel/dialogs/CustomConfirmDialogComposite.java,v
retrieving revision 1.4
retrieving revision 1.5
diff -C2 -d -r1.4 -r1.5
*** CustomConfirmDialogComposite.java	17 Apr 2006 17:58:31 -0000	1.4
--- CustomConfirmDialogComposite.java	24 Apr 2006 20:40:58 -0000	1.5
***************
*** 151,154 ****
--- 151,155 ----
  		        	//b.setVisible(true);
  		        	composite.layout(true);
+ 		        	//detailsComposite.setBackground(getShell().getDisplay().getSystemColor(SWT.COLOR_RED));
  		        	Point p = detailsContent.getSize();
  		        	detailsHeight = p.y;