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Code Issues Releases Wiki Activity

GT-2763 - Table Sorting - review fixes

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This commit is contained in:
dragonmacher 2019-05-08 17:59:39 -04:00
parent 445c7ca03e
commit aa8dc6a491
17 changed files with 81 additions and 145 deletions
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33
Ghidra/Framework/Docking/src/main/java/docking/widgets/filter/AbstractPatternTextFilter.java
View file

@ -70,11 +70,8 @@ public abstract class AbstractPatternTextFilter implements TextFilter {
@Override
public int hashCode() {
final int prime = 31;
int result = 1;
result = prime * result + ((filterPattern == null) ? 0 : filterPattern.hashCode());
result = prime * result + ((filterText == null) ? 0 : filterText.hashCode());
return result;
// not meant to put in hashing structures; the data for equals may change over time
throw new UnsupportedOperationException();
}
@Override
@ -90,12 +87,10 @@ public abstract class AbstractPatternTextFilter implements TextFilter {
}
AbstractPatternTextFilter other = (AbstractPatternTextFilter) obj;
String myPattern = getPatternString();
String otherPattern = other.getPatternString();
if (!myPattern.equals(otherPattern)) {
if (!patternsEqual(createPattern(), other.createPattern())) {
return false;
}
if (!Objects.equals(filterText, other.filterText)) {
return false;
}
@ -103,8 +98,24 @@ public abstract class AbstractPatternTextFilter implements TextFilter {
return true;
}
private String getPatternString() {
return filterPattern == null ? "" : filterPattern.pattern();
private boolean patternsEqual(Pattern p1, Pattern p2) {
String myPattern = getPatternString(p1);
String otherPattern = getPatternString(p2);
if (!myPattern.equals(otherPattern)) {
return false;
}
int f1 = getPatternFlags(p1);
int f2 = getPatternFlags(p2);
return f1 == f2;
}
private String getPatternString(Pattern p) {
return p == null ? "" : p.pattern();
}
private int getPatternFlags(Pattern p) {
return p == null ? -1 : p.flags();
}
@Override

6
Ghidra/Framework/Docking/src/main/java/docking/widgets/filter/InvertedTextFilter.java
View file

@ -43,10 +43,8 @@ public class InvertedTextFilter implements TextFilter {
@Override
public int hashCode() {
final int prime = 31;
int result = 1;
result = prime * result + ((filter == null) ? 0 : filter.hashCode());
return result;
// not meant to put in hashing structures; the data for equals may change over time
throw new UnsupportedOperationException();
}
@Override

7
Ghidra/Framework/Docking/src/main/java/docking/widgets/filter/MatchesPatternTextFilter.java
View file

@ -40,11 +40,8 @@ public abstract class MatchesPatternTextFilter extends AbstractPatternTextFilter
@Override
public int hashCode() {
final int prime = 31;
int result = super.hashCode();
result = prime * result + (allowGlobbing ? 1231 : 1237);
result = prime * result + (caseSensitive ? 1231 : 1237);
return result;
// not meant to put in hashing structures; the data for equals may change over time
throw new UnsupportedOperationException();
}
@Override

6
Ghidra/Framework/Docking/src/main/java/docking/widgets/table/CombinedTableFilter.java
View file

@ -103,10 +103,8 @@ public class CombinedTableFilter<T> implements TableFilter<T> {
@Override
public int hashCode() {
final int prime = 31;
int result = 1;
result = prime * result + ((filters == null) ? 0 : filters.hashCode());
return result;
// not meant to put in hashing structures; the data for equals may change over time
throw new UnsupportedOperationException();
}
@Override

11
Ghidra/Framework/Docking/src/main/java/docking/widgets/table/DefaultRowFilterTransformer.java
View file

@ -131,12 +131,8 @@ public class DefaultRowFilterTransformer<ROW_OBJECT> implements RowFilterTransfo
@Override
public int hashCode() {
final int prime = 31;
int result = 1;
result = prime * result + ((columnData == null) ? 0 : columnData.hashCode());
result = prime * result + ((columnModel == null) ? 0 : columnModel.hashCode());
result = prime * result + ((model == null) ? 0 : model.hashCode());
return result;
// not meant to put in hashing structures; the data for equals may change over time
throw new UnsupportedOperationException();
}
@Override
@ -160,7 +156,8 @@ public class DefaultRowFilterTransformer<ROW_OBJECT> implements RowFilterTransfo
return false;
}
if (!Objects.equals(model, other.model)) {
// use '==' so that we don't end up comparing all table data
if (model != other.model) {
return false;
}
return true;

6
Ghidra/Framework/Docking/src/main/java/docking/widgets/table/InvertedTableFilter.java
View file

@ -38,10 +38,8 @@ public class InvertedTableFilter<ROW_OBJECT> implements TableFilter<ROW_OBJECT>
@Override
public int hashCode() {
final int prime = 31;
int result = 1;
result = prime * result + ((filter == null) ? 0 : filter.hashCode());
return result;
// not meant to put in hashing structures; the data for equals may change over time
throw new UnsupportedOperationException();
}
@Override

8
Ghidra/Framework/Docking/src/main/java/docking/widgets/table/MultiTextFilterTableFilter.java
View file

@ -91,12 +91,8 @@ public class MultiTextFilterTableFilter<ROW_OBJECT> implements TableFilter<ROW_O
@Override
public int hashCode() {
final int prime = 31;
int result = 1;
result = prime * result + ((evalMode == null) ? 0 : evalMode.hashCode());
result = prime * result + ((filters == null) ? 0 : filters.hashCode());
result = prime * result + ((transformer == null) ? 0 : transformer.hashCode());
return result;
// not meant to put in hashing structures; the data for equals may change over time
throw new UnsupportedOperationException();
}
@Override

7
Ghidra/Framework/Docking/src/main/java/docking/widgets/table/TableTextFilter.java
View file

@ -59,11 +59,8 @@ public class TableTextFilter<ROW_OBJECT> implements TableFilter<ROW_OBJECT> {
@Override
public int hashCode() {
final int prime = 31;
int result = 1;
result = prime * result + ((textFilter == null) ? 0 : textFilter.hashCode());
result = prime * result + ((transformer == null) ? 0 : transformer.hashCode());
return result;
// not meant to put in hashing structures; the data for equals may change over time
throw new UnsupportedOperationException();
}
@Override

8
Ghidra/Framework/Docking/src/main/java/docking/widgets/table/threaded/AddRemoveJob.java
View file

@ -29,16 +29,16 @@ public class AddRemoveJob<T> extends TableUpdateJob<T> {
}
@Override
public synchronized boolean filter() {
public synchronized boolean requestFilter() {
//
// This is a request to fully filter the table's data (like when the filter changes).
// In this case, we had disabled 'force filter', as the sorting did not need it.
// However, when the client asks to filter, make sure we filter.
//
boolean jobIsStillRunning = super.filter();
if (jobIsStillRunning) {
boolean canFilter = super.requestFilter();
if (canFilter) {
setForceFilter(true); // reset, since we had turned it off above; now we have to filter
}
return jobIsStillRunning;
return canFilter;
}
}

3
Ghidra/Framework/Docking/src/main/java/docking/widgets/table/threaded/LoadJob.java
View file

@ -1,6 +1,5 @@
/* ###
* IP: GHIDRA
* REVIEWED: YES
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@ -22,6 +21,6 @@ public class LoadJob<T> extends TableUpdateJob<T> {
LoadJob(ThreadedTableModel<T, ?> model, TaskMonitor monitor) {
super(model, monitor);
reload(); // set job to totally reload data;
sort(model.getSortingContext(), false); // set the comparator so the data will be sorted
requestSort(model.getSortingContext(), false); // set the comparator so the data will be sorted
}
}

3
Ghidra/Framework/Docking/src/main/java/docking/widgets/table/threaded/LoadSpecificDataJob.java
View file

@ -1,6 +1,5 @@
/* ###
* IP: GHIDRA
* REVIEWED: YES
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@ -26,6 +25,6 @@ public class LoadSpecificDataJob<T> extends TableUpdateJob<T> {
// set the comparator so the data will be sorted; always force a sort, since we just
// loaded the data
sort(model.getSortingContext(), true);
requestSort(model.getSortingContext(), true);
}
}

10
Ghidra/Framework/Docking/src/main/java/docking/widgets/table/threaded/SortJob.java
View file

@ -24,20 +24,20 @@ public class SortJob<T> extends TableUpdateJob<T> {
TableSortingContext<T> sortingContext, boolean forceSort) {
super(model, monitor);
setForceFilter(false); // only sorting
sort(sortingContext, forceSort);
requestSort(sortingContext, forceSort);
}
@Override
public synchronized boolean filter() {
public synchronized boolean requestFilter() {
//
// This is a request to fully filter the table's data (like when the filter changes).
// In this case, we had disabled 'force filter', as the sorting did not need it.
// However, when the client asks to filter, make sure we filter.
//
boolean jobIsStillRunning = super.filter();
if (jobIsStillRunning) {
boolean canFilter = super.requestFilter();
if (canFilter) {
setForceFilter(true); // reset, since we had turned it off above; now we have to filter
}
return jobIsStillRunning;
return canFilter;
}
}

4
Ghidra/Framework/Docking/src/main/java/docking/widgets/table/threaded/TableUpdateJob.java
View file

@ -204,7 +204,7 @@ public class TableUpdateJob<T> {
* @return true if the sort can be processed by this job, false if this job is essentially already
* completed and therefor cannot perform the sort job.
*/
public synchronized boolean sort(TableSortingContext<T> newSortingContext, boolean forceSort) {
public synchronized boolean requestSort(TableSortingContext<T> newSortingContext, boolean forceSort) {
if (currentState == DONE) {
return false;
}
@ -235,7 +235,7 @@ public class TableUpdateJob<T> {
* @return true if the filter can be processed by this job, false if this job is essentially already
* completed and therefor cannot perform the filter job.
*/
public synchronized boolean filter() {
public synchronized boolean requestFilter() {
if (currentState == DONE) {
return false;
}

8
Ghidra/Framework/Docking/src/main/java/docking/widgets/table/threaded/ThreadedTableModelUpdateMgr.java
View file

@ -211,12 +211,12 @@ class ThreadedTableModelUpdateMgr<T> {
void sort(TableSortingContext<T> sortingContext, boolean forceSort) {
synchronized (updateManager) {
if (currentJob != null && pendingJob == null &&
currentJob.sort(sortingContext, forceSort)) {
currentJob.requestSort(sortingContext, forceSort)) {
return;
}
if (pendingJob != null) {
pendingJob.sort(sortingContext, forceSort);
pendingJob.requestSort(sortingContext, forceSort);
}
else {
pendingJob = new SortJob<>(model, monitor, sortingContext, forceSort);
@ -240,11 +240,11 @@ class ThreadedTableModelUpdateMgr<T> {
*/
void filter() {
synchronized (updateManager) {
if (currentJob != null && pendingJob == null && currentJob.filter()) {
if (currentJob != null && pendingJob == null && currentJob.requestFilter()) {
return;
}
if (pendingJob != null) {
pendingJob.filter();
pendingJob.requestFilter();
}
else {
pendingJob = new FilterJob<>(model, monitor);