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Diffstat (limited to 'org.eclipse.debug.ui/ui/org/eclipse/debug/internal/ui/views/memory/renderings/TableRenderingContentProvider.java')
-rw-r--r--org.eclipse.debug.ui/ui/org/eclipse/debug/internal/ui/views/memory/renderings/TableRenderingContentProvider.java80
1 files changed, 51 insertions, 29 deletions
diff --git a/org.eclipse.debug.ui/ui/org/eclipse/debug/internal/ui/views/memory/renderings/TableRenderingContentProvider.java b/org.eclipse.debug.ui/ui/org/eclipse/debug/internal/ui/views/memory/renderings/TableRenderingContentProvider.java
index 51d14a938..5848db937 100644
--- a/org.eclipse.debug.ui/ui/org/eclipse/debug/internal/ui/views/memory/renderings/TableRenderingContentProvider.java
+++ b/org.eclipse.debug.ui/ui/org/eclipse/debug/internal/ui/views/memory/renderings/TableRenderingContentProvider.java
@@ -1,5 +1,5 @@
/*******************************************************************************
- * Copyright (c) 2004, 2010 IBM Corporation and others.
+ * Copyright (c) 2004, 2015 IBM Corporation 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
@@ -94,10 +94,11 @@ public class TableRenderingContentProvider extends BasicDebugViewContentProvider
if (newInput instanceof TableRenderingContentInput)
{
fInput = (TableRenderingContentInput)newInput;
- if (fInput.getMemoryBlock() instanceof IMemoryBlockExtension)
+ if (fInput.getMemoryBlock() instanceof IMemoryBlockExtension) {
loadContentForExtendedMemoryBlock();
- else
+ } else {
loadContentForSimpleMemoryBlock();
+ }
// tell rendering to display table if the loading is successful
getTableRendering(fInput).displayTable();
@@ -131,8 +132,9 @@ public class TableRenderingContentProvider extends BasicDebugViewContentProvider
}
}
- if (lineCache.isEmpty())
+ if (lineCache.isEmpty()) {
return lineCache.toArray();
+ }
// check to see if the row size has changed
TableRenderingLine line = lineCache.get(0);
@@ -187,8 +189,9 @@ public class TableRenderingContentProvider extends BasicDebugViewContentProvider
public void loadContentForExtendedMemoryBlock() throws DebugException {
// do not load if number of lines needed is < 0
- if (fInput.getNumLines() <= 0)
+ if (fInput.getNumLines() <= 0) {
return;
+ }
// calculate top buffered address
BigInteger loadAddress = fInput.getLoadAddress();
@@ -221,8 +224,9 @@ public class TableRenderingContentProvider extends BasicDebugViewContentProvider
if (isDynamicLoad())
{
- if (bufferStart.compareTo(mbStart) < 0)
+ if (bufferStart.compareTo(mbStart) < 0) {
bufferStart = mbStart;
+ }
if (bufferEnd.compareTo(mbEnd) > 0)
{
@@ -238,13 +242,15 @@ public class TableRenderingContentProvider extends BasicDebugViewContentProvider
// if after adjusting buffer start, it goes before the memory block start
// address, adjust it back
- if (bufferStart.compareTo(mbStart) < 0)
+ if (bufferStart.compareTo(mbStart) < 0) {
bufferStart = mbStart;
+ }
}
// buffer end must be greater than buffer start
- if (bufferEnd.compareTo(bufferStart) <= 0)
+ if (bufferEnd.compareTo(bufferStart) <= 0) {
throw new DebugException(DebugUIPlugin.newErrorStatus(DebugUIMessages.TableRenderingContentProvider_1, null));
+ }
int numLines = bufferEnd.subtract(bufferStart).divide(BigInteger.valueOf(addressableUnitsPerLine)).intValue()+1;
// get stoarage to fit the memory view tab size
@@ -252,8 +258,9 @@ public class TableRenderingContentProvider extends BasicDebugViewContentProvider
}
else
{
- if (bufferStart.compareTo(mbStart) < 0)
+ if (bufferStart.compareTo(mbStart) < 0) {
bufferStart = mbStart;
+ }
if (bufferEnd.compareTo(mbEnd) > 0)
{
@@ -261,19 +268,22 @@ public class TableRenderingContentProvider extends BasicDebugViewContentProvider
bufferEnd = mbEnd;
// after adjusting buffer start, check if it's smaller than memory block's start address
- if (bufferStart.compareTo(mbStart) < 0)
+ if (bufferStart.compareTo(mbStart) < 0) {
bufferStart = mbStart;
+ }
}
// buffer end must be greater than buffer start
- if (bufferEnd.compareTo(bufferStart) <= 0)
+ if (bufferEnd.compareTo(bufferStart) <= 0) {
throw new DebugException(DebugUIPlugin.newErrorStatus(DebugUIMessages.TableRenderingContentProvider_2, null));
+ }
int numLines = fInput.getNumLines();
int bufferNumLines = bufferEnd.subtract(bufferStart).divide(BigInteger.valueOf(addressableUnitsPerLine)).intValue()+1;
- if (bufferNumLines < numLines)
+ if (bufferNumLines < numLines) {
numLines = bufferNumLines;
+ }
// get stoarage to fit the memory view tab size
getMemoryToFitTable(bufferStart, numLines, fInput.isUpdateDelta());
@@ -300,8 +310,9 @@ public class TableRenderingContentProvider extends BasicDebugViewContentProvider
// is already terminated
IDebugTarget target = fInput.getMemoryBlock().getDebugTarget();
- if (target.isDisconnected() || target.isTerminated())
+ if (target.isDisconnected() || target.isTerminated()) {
return;
+ }
DebugException dbgEvt = null;
@@ -544,10 +555,11 @@ public class TableRenderingContentProvider extends BasicDebugViewContentProvider
if (manageDelta)
{
- if (oldLine != null)
+ if (oldLine != null) {
newLine.isMonitored = true;
- else
+ } else {
newLine.isMonitored = false;
+ }
}
else
{
@@ -631,17 +643,20 @@ public class TableRenderingContentProvider extends BasicDebugViewContentProvider
// only do this if it's visible
// still need to clear content cache if the rendering
// is not visible
- if (isUpdateManagedByMB())
+ if (isUpdateManagedByMB()) {
return;
+ }
}
// do nothing if the debug event did not come from a debug element comes from non-debug element
- if (!(event.getSource() instanceof IDebugElement))
+ if (!(event.getSource() instanceof IDebugElement)) {
return;
+ }
// do not try to recover if the content input has not been created
- if (fInput == null)
+ if (fInput == null) {
return;
+ }
IDebugElement src = (IDebugElement)event.getSource();
@@ -686,8 +701,9 @@ public class TableRenderingContentProvider extends BasicDebugViewContentProvider
takeContentSnapshot();
//do not handle event if the rendering is not visible
- if (!getTableRendering(fInput).isVisible())
- return;
+ if (!getTableRendering(fInput).isVisible()) {
+ return;
+ }
getTableRendering(fInput).refresh();
@@ -709,8 +725,9 @@ public class TableRenderingContentProvider extends BasicDebugViewContentProvider
}
//do not handle event if the rendering is not visible
- if (!getTableRendering(fInput).isVisible())
- return;
+ if (!getTableRendering(fInput).isVisible()) {
+ return;
+ }
// use existing lines as cache is the rendering is not currently displaying
// error. Otherwise, leave contentCache empty as we do not have updated
@@ -809,8 +826,9 @@ public class TableRenderingContentProvider extends BasicDebugViewContentProvider
TableRenderingLine first = lineCache.firstElement();
TableRenderingLine last = lineCache.lastElement();
- if (first == null ||last == null)
+ if (first == null ||last == null) {
return true;
+ }
BigInteger startAddress = new BigInteger(first.getAddress(), 16);
BigInteger lastAddress = new BigInteger(last.getAddress(), 16);
@@ -847,13 +865,15 @@ public class TableRenderingContentProvider extends BasicDebugViewContentProvider
managedMB = (IMemoryRenderingUpdater)memoryBlock;
}
- if (managedMB == null)
- managedMB = (IMemoryRenderingUpdater)memoryBlock.getAdapter(IMemoryRenderingUpdater.class);
+ if (managedMB == null) {
+ managedMB = memoryBlock.getAdapter(IMemoryRenderingUpdater.class);
+ }
// do not handle event if if the memory block wants to do its
// own update
- if (managedMB != null && managedMB.supportsManagedUpdate(getTableRendering(fInput)))
+ if (managedMB != null && managedMB.supportsManagedUpdate(getTableRendering(fInput))) {
return true;
+ }
return false;
}
@@ -875,8 +895,9 @@ public class TableRenderingContentProvider extends BasicDebugViewContentProvider
private void reorganizeLines(Vector<TableRenderingLine> lines, int numBytesPerLine) throws DebugException
{
- if (lines == null || lines.isEmpty())
+ if (lines == null || lines.isEmpty()) {
return;
+ }
Object[] objs = lines.toArray();
@@ -912,8 +933,9 @@ public class TableRenderingContentProvider extends BasicDebugViewContentProvider
{
// if content cache is empty, do nothing
if (contentCache == null || contentCache.isEmpty()
- || fContentCacheInBytes.length == 0 || fContentCacheStartAddress == null)
+ || fContentCacheInBytes.length == 0 || fContentCacheStartAddress == null) {
return;
+ }
MemoryByte[] bytes = fContentCacheInBytes;
TableRenderingLine[] convertedLines = convertBytesToLines(bytes, bytesPerLine, new BigInteger(fContentCacheStartAddress, 16));
@@ -984,6 +1006,6 @@ public class TableRenderingContentProvider extends BasicDebugViewContentProvider
private AbstractTableRendering getTableRendering(TableRenderingContentInput input)
{
- return (AbstractTableRendering)input.getAdapter(AbstractTableRendering.class);
+ return input.getAdapter(AbstractTableRendering.class);
}
}

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