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Code Issues Wiki Activity

[260346] RSE view for jobs does not remember resized columns

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This commit is contained in:
David McKnight 2009-01-08 18:14:43 +00:00
parent db1f37d6f2
commit 81780b4a18
1 changed files with 30 additions and 4 deletions
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34
rse/plugins/org.eclipse.rse.ui/UI/org/eclipse/rse/ui/view/SystemTableView.java
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@ -22,14 +22,17 @@
* Martin Oberhuber (Wind River) - [218304] Improve deferred adapter loading
* Martin Oberhuber (Wind River) - [227516] [regression] Fix ArrayIndexOutOfBoundsException in TableView
* David McKnight (IBM) - [187058] Incorrect Right Click Menu in Remote System Details View with no selection
* David McKnight (IBM) - [260346] RSE view for jobs does not remember resized columns
********************************************************************************/
package org.eclipse.rse.ui.view;
import java.util.ArrayList;
import java.util.Enumeration;
import java.util.HashMap;
import java.util.Hashtable;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
import java.util.Vector;
import org.eclipse.core.resources.WorkspaceJob;
@ -297,13 +300,18 @@ public class SystemTableView
private boolean _showColumns = true;
private Image _upI;
private Image _downI;
private Image _upI;
private Image _downI;
protected boolean menuListenerAdded = false;
private static final int LEFT_BUTTON = 1;
private int mouseButtonPressed = LEFT_BUTTON;
// for bug 260346 - to maintain list of cached column widths
private HashMap _cachedColumnWidths;
/**
* Constructor for the table view
*
@ -364,6 +372,8 @@ public class SystemTableView
_upI = RSEUIPlugin.getDefault().getImage(ISystemIconConstants.ICON_SYSTEM_ARROW_UP_ID);
_downI = RSEUIPlugin.getDefault().getImage(ISystemIconConstants.ICON_SYSTEM_ARROW_DOWN_ID);
_cachedColumnWidths = new HashMap();
}
/**
@ -428,6 +438,16 @@ public class SystemTableView
if (newObject instanceof IAdaptable)
{
getTable().setVisible(true);
// columns may change so we want to keep track of the current ones
int[] lastWidths = getCurrentColumnWidths();
if (lastWidths.length > 0){
ISystemViewElementAdapter contentsAdapter = getAdapterForContents();
// associate the last contents adapter with the last widths
_cachedColumnWidths.put(contentsAdapter, lastWidths);
}
_objectInput = newObject;
computeLayout();
@ -759,8 +779,14 @@ public class SystemTableView
int[] lastWidths = getLastColumnWidths();
if (numColumns > 1)
{
int[] cachedWidths = (int[])_cachedColumnWidths.get(getAdapterForContents());
// if there are already cached widths, use them
if (cachedWidths != null){
setCurrentColumnWidths(cachedWidths);
}
// check if previous widths can be used
if (lastWidths != null && lastWidths.length == numColumns)
else if (lastWidths != null && lastWidths.length == numColumns)
{
// use previously established widths
@ -1304,7 +1330,7 @@ public class SystemTableView
}
table.dispose();
}
}
}
/*