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Code Issues Wiki Activity

Limit opcode ruler width to max 20 chars

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This commit is contained in:
Anton Leherbauer 2014-03-31 11:41:38 +02:00
parent 4d2a57889c
commit 7d147536f3
1 changed files with 7 additions and 2 deletions
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9
dsf/org.eclipse.cdt.dsf.ui/src/org/eclipse/cdt/dsf/debug/internal/ui/disassembly/OpcodeRulerColumn.java
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@ -1,5 +1,5 @@
/*******************************************************************************
* Copyright (c) 2011 Wind River Systems and others.
* Copyright (c) 2011, 2014 Wind River Systems and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
@ -26,6 +26,9 @@ public class OpcodeRulerColumn extends DisassemblyRulerColumn {
public static final String ID = "org.eclipse.cdt.dsf.ui.disassemblyColumn.opcode"; //$NON-NLS-1$
/** Maximum width of column (in characters) */
private static final int MAXWIDTH= 20;
private int fRadix;
private String fRadixPrefix;
@ -82,6 +85,8 @@ public class OpcodeRulerColumn extends DisassemblyRulerColumn {
for (int i=str.length()+prefixLength; i < nChars; ++i)
buf.append('0');
buf.append(str);
if (buf.length() > nChars)
buf.delete(nChars, buf.length());
return buf.toString();
}
} else if (pos != null && !pos.fValid) {
@ -97,7 +102,7 @@ public class OpcodeRulerColumn extends DisassemblyRulerColumn {
@Override
protected int computeNumberOfCharacters() {
DisassemblyDocument doc = (DisassemblyDocument)getParentRuler().getTextViewer().getDocument();
return doc.getMaxOpcodeLength(fRadix);
return Math.min(MAXWIDTH, doc.getMaxOpcodeLength(fRadix));
}
@Override