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Diffstat (limited to 'org.eclipse.jface.text/src/org/eclipse/jface/text/contentassist/AdditionalInfoController.java')
-rw-r--r--org.eclipse.jface.text/src/org/eclipse/jface/text/contentassist/AdditionalInfoController.java216
1 files changed, 108 insertions, 108 deletions
diff --git a/org.eclipse.jface.text/src/org/eclipse/jface/text/contentassist/AdditionalInfoController.java b/org.eclipse.jface.text/src/org/eclipse/jface/text/contentassist/AdditionalInfoController.java
index 9d2655dc90a..a4c43e67aae 100644
--- a/org.eclipse.jface.text/src/org/eclipse/jface/text/contentassist/AdditionalInfoController.java
+++ b/org.eclipse.jface.text/src/org/eclipse/jface/text/contentassist/AdditionalInfoController.java
@@ -63,16 +63,16 @@ class AdditionalInfoController extends AbstractInformationControlManager {
/**
* @return the delay in milliseconds before this task should be run
*/
- public abstract long delay();
- /**
- * Runs this task.
- */
- @Override
+ public abstract long delay();
+ /**
+ * Runs this task.
+ */
+ @Override
public abstract void run();
- /**
- * @return the task to be scheduled after this task has been run
- */
- public abstract Task nextTask();
+ /**
+ * @return the task to be scheduled after this task has been run
+ */
+ public abstract Task nextTask();
}
/**
@@ -88,7 +88,7 @@ class AdditionalInfoController extends AbstractInformationControlManager {
@Override
public Task nextTask() {
Assert.isTrue(false);
- return null;
+ return null;
}
@Override
@@ -112,15 +112,15 @@ class AdditionalInfoController extends AbstractInformationControlManager {
@Override
protected IStatus run(IProgressMonitor monitor) {
Object info;
- try {
- info= proposal.getAdditionalProposalInfo(monitor);
- } catch (RuntimeException x) {
- /*
+ try {
+ info= proposal.getAdditionalProposalInfo(monitor);
+ } catch (RuntimeException x) {
+ /*
* XXX: This is the safest fix at this point so close to end of 3.2.
* Will be revisited when fixing https://bugs.eclipse.org/bugs/show_bug.cgi?id=101033
- */
- return new Status(IStatus.WARNING, "org.eclipse.jface.text", IStatus.OK, "", x); //$NON-NLS-1$ //$NON-NLS-2$
- }
+ */
+ return new Status(IStatus.WARNING, "org.eclipse.jface.text", IStatus.OK, "", x); //$NON-NLS-1$ //$NON-NLS-2$
+ }
setInfo((ICompletionProposal) proposal, info);
return Status.OK_STATUS;
}
@@ -200,7 +200,7 @@ class AdditionalInfoController extends AbstractInformationControlManager {
@Override
public String toString() {
- return "LEGACY_WAIT"; //$NON-NLS-1$
+ return "LEGACY_WAIT"; //$NON-NLS-1$
}
};
/**
@@ -209,19 +209,19 @@ class AdditionalInfoController extends AbstractInformationControlManager {
private final Task EXIT= new Task() {
@Override
public long delay() {
- return 1;
- }
+ return 1;
+ }
@Override
public Task nextTask() {
Assert.isTrue(false);
- return EXIT;
- }
+ return EXIT;
+ }
@Override
public void run() {
Assert.isTrue(false);
- }
+ }
@Override
public String toString() {
@@ -251,10 +251,10 @@ class AdditionalInfoController extends AbstractInformationControlManager {
* @param delay the delay until to show additional info
*/
public Timer(Display display, int delay) {
- fDisplay= display;
+ fDisplay= display;
fDelay= delay;
long current= System.currentTimeMillis();
- schedule(IDLE, current);
+ schedule(IDLE, current);
fThread= new Thread((Runnable) () -> {
try {
@@ -292,68 +292,68 @@ class AdditionalInfoController extends AbstractInformationControlManager {
}
}
- private Task taskOnReset(ICompletionProposal p) {
+ private Task taskOnReset(ICompletionProposal p) {
if (p == null)
return IDLE;
if (isExt5(p))
return FIRST_WAIT;
return LEGACY_WAIT;
- }
-
- private synchronized void loop() throws InterruptedException {
- long current= System.currentTimeMillis();
- Task task= currentTask();
-
- while (task != EXIT) {
- long delay= fNextWakeup - current;
- if (delay <= 0) {
- task.run();
- task= task.nextTask();
- schedule(task, current);
- } else {
- wait(delay);
- current= System.currentTimeMillis();
- task= currentTask();
- }
- }
- }
-
- private Task currentTask() {
- return fTask;
- }
-
- private void schedule(Task task, long current) {
- fTask= task;
- long nextWakeup= current + task.delay();
- if (nextWakeup <= current)
- fNextWakeup= Long.MAX_VALUE;
- else
- fNextWakeup= nextWakeup;
- }
+ }
+
+ private synchronized void loop() throws InterruptedException {
+ long current= System.currentTimeMillis();
+ Task task= currentTask();
+
+ while (task != EXIT) {
+ long delay= fNextWakeup - current;
+ if (delay <= 0) {
+ task.run();
+ task= task.nextTask();
+ schedule(task, current);
+ } else {
+ wait(delay);
+ current= System.currentTimeMillis();
+ task= currentTask();
+ }
+ }
+ }
+
+ private Task currentTask() {
+ return fTask;
+ }
+
+ private void schedule(Task task, long current) {
+ fTask= task;
+ long nextWakeup= current + task.delay();
+ if (nextWakeup <= current)
+ fNextWakeup= Long.MAX_VALUE;
+ else
+ fNextWakeup= nextWakeup;
+ }
private boolean isExt5(ICompletionProposal p) {
return p instanceof ICompletionProposalExtension5;
}
- ICompletionProposal getCurrentProposal() {
- return fCurrentProposal;
- }
-
- ICompletionProposalExtension5 getCurrentProposalEx() {
- Assert.isTrue(fCurrentProposal instanceof ICompletionProposalExtension5);
- return (ICompletionProposalExtension5) fCurrentProposal;
- }
-
- synchronized void setInfo(ICompletionProposal proposal, Object info) {
- if (proposal == fCurrentProposal) {
- fCurrentInfo= info;
- if (fAllowShowing) {
- triggerShowing();
- }
- }
- }
-
- private void triggerShowing() {
+ ICompletionProposal getCurrentProposal() {
+ return fCurrentProposal;
+ }
+
+ ICompletionProposalExtension5 getCurrentProposalEx() {
+ Assert.isTrue(fCurrentProposal instanceof ICompletionProposalExtension5);
+ return (ICompletionProposalExtension5) fCurrentProposal;
+ }
+
+ synchronized void setInfo(ICompletionProposal proposal, Object info) {
+ if (proposal == fCurrentProposal) {
+ fCurrentInfo= info;
+ if (fAllowShowing) {
+ triggerShowing();
+ }
+ }
+ }
+
+ private void triggerShowing() {
final Object info= fCurrentInfo;
if (!fDisplay.isDisposed()) {
fDisplay.asyncExec(() -> {
@@ -364,20 +364,20 @@ class AdditionalInfoController extends AbstractInformationControlManager {
}
});
}
- }
-
- /**
- * Called in the display thread to show additional info.
- *
- * @param proposal the proposal to show information about
- * @param info the information about <code>proposal</code>
- */
- protected abstract void showInformation(ICompletionProposal proposal, Object info);
-
- void allowShowing() {
- fAllowShowing= true;
- triggerShowing();
- }
+ }
+
+ /**
+ * Called in the display thread to show additional info.
+ *
+ * @param proposal the proposal to show information about
+ * @param info the information about <code>proposal</code>
+ */
+ protected abstract void showInformation(ICompletionProposal proposal, Object info);
+
+ void allowShowing() {
+ fAllowShowing= true;
+ triggerShowing();
+ }
}
/**
* Internal table selection listener.
@@ -441,12 +441,12 @@ class AdditionalInfoController extends AbstractInformationControlManager {
setAnchor(ANCHOR_RIGHT);
setFallbackAnchors(new Anchor[] { ANCHOR_RIGHT, ANCHOR_LEFT, ANCHOR_BOTTOM });
- /*
+ /*
* Adjust the location by one pixel towards the proposal popup, so that the single pixel
* border of the additional info popup overlays with the border of the popup. This avoids
* having a double black line.
*/
- int spacing= -1;
+ int spacing= -1;
setMargins(spacing, spacing); // see also adjustment in #computeLocation
InformationControlReplacer replacer= new InformationControlReplacer(new DefaultPresenterControlCreator());
@@ -525,10 +525,10 @@ class AdditionalInfoController extends AbstractInformationControlManager {
if (fProposal == proposal && ((info == null && fInformation == null) || (info != null && info.equals(fInformation))))
return;
- fInformation= info;
- fProposal= proposal;
- showInformation();
- }
+ fInformation= info;
+ fProposal= proposal;
+ showInformation();
+ }
@Override
protected void computeInformation() {
@@ -546,16 +546,16 @@ class AdditionalInfoController extends AbstractInformationControlManager {
@Override
protected Point computeLocation(Rectangle subjectArea, Point controlSize, Anchor anchor) {
- Point location= super.computeLocation(subjectArea, controlSize, anchor);
+ Point location= super.computeLocation(subjectArea, controlSize, anchor);
- /*
+ /*
* The location is computed using subjectControl.toDisplay(), which does not include the
* trim of the subject control. As we want the additional info popup aligned with the outer
* coordinates of the proposal popup, adjust this here
*/
- Rectangle trim= fProposalTable.getShell().computeTrim(0, 0, 0, 0);
- location.x += trim.x;
- location.y += trim.y;
+ Rectangle trim= fProposalTable.getShell().computeTrim(0, 0, 0, 0);
+ location.x += trim.x;
+ location.y += trim.y;
return location;
}
@@ -566,14 +566,14 @@ class AdditionalInfoController extends AbstractInformationControlManager {
Point sizeConstraint= super.computeSizeConstraints(subjectControl, informationControl);
Point size= subjectControl.getShell().getSize();
- // AbstractInformationControlManager#internalShowInformationControl(Rectangle, Object) adds trims
+ // AbstractInformationControlManager#internalShowInformationControl(Rectangle, Object) adds trims
// to the computed constraints. Need to remove them here, to make the outer bounds of the additional
// info shell fit the bounds of the proposal shell:
- if (fInformationControl instanceof IInformationControlExtension3) {
- Rectangle shellTrim= ((IInformationControlExtension3) fInformationControl).computeTrim();
- size.x -= shellTrim.width;
- size.y -= shellTrim.height;
- }
+ if (fInformationControl instanceof IInformationControlExtension3) {
+ Rectangle shellTrim= ((IInformationControlExtension3) fInformationControl).computeTrim();
+ size.x -= shellTrim.width;
+ size.y -= shellTrim.height;
+ }
if (sizeConstraint.x < size.x)
sizeConstraint.x= size.x;

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