projects/dwt-addons: dwtx/jface/text/contentassist/AdditionalInfoController.d comparison

comparison dwtx/jface/text/contentassist/AdditionalInfoController.d @ 159:7926b636c282

...

author	Frank Benoit <benoit@tionex.de>
date	Wed, 27 Aug 2008 01:57:58 +0200
parents	000f9136b8f7
children	3678e4f1a766

comparison

equal deleted inserted replaced

-:25f1f92fa3df
+:7926b636c282
 import dwtx.jface.text.contentassist.IContentAssistantExtension3; // packageimport
 import dwtx.jface.text.contentassist.ContentAssistant; // packageimport
 import dwtx.jface.text.contentassist.IContentAssistantExtension; // packageimport
 import dwtx.jface.text.contentassist.JFaceTextMessages; // packageimport
 import dwt.dwthelper.utils;
+import tango.core.Thread;
 import dwt.events.SelectionEvent;
 import dwt.events.SelectionListener;
 import dwt.graphics.Point;
 import dwt.graphics.Rectangle;
 /**
 * IDLE: the initial task, and active whenever the info has been shown. It cannot be run,
 * but specifies an infinite delay.
 */
-private final Task IDLE= new class()  Task {
+private Task IDLE;
-public void run() {
+private void IDLE_init(){
-Assert.isTrue(false);
+IDLE = new class() Task {
-}
+public void run() {
+Assert.isTrue(false);
-public Task nextTask() {
+}
-Assert.isTrue(false);
-return null;
+public Task nextTask() {
-}
+Assert.isTrue(false);
+return null;
-public long delay() {
+}
-return Long.MAX_VALUE;
-}
+public long delay() {
+return Long.MAX_VALUE;
-public String toString() {
+}
-return "IDLE"; //$NON-NLS-1$
-}
+public String toString() {
-};
+return "IDLE"; //$NON-NLS-1$
+}
+};
+}
 /**
 * FIRST_WAIT: Schedules a platform {@link Job} to fetch additional info from an {@link ICompletionProposalExtension5}.
 */
-private final Task FIRST_WAIT= new class()  Task {
+private Task FIRST_WAIT;
-public void run() {
+private void FIRST_WAIT_init() {
-final ICompletionProposalExtension5 proposal= getCurrentProposalEx();
+FIRST_WAIT = new class() Task {
-Job job= new class(JFaceTextMessages.getString("AdditionalInfoController.job_name")) Job { //$NON-NLS-1$
+public void run() {
-this( String txt ){
+final ICompletionProposalExtension5 proposal= getCurrentProposalEx();
-super( txt );
+Job job= new class(JFaceTextMessages.getString("AdditionalInfoController.job_name")) Job { //$NON-NLS-1$
-}
+this( String txt ){
-protected IStatus run(IProgressMonitor monitor) {
+super( txt );
-Object info;
-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, "dwtx.jface.text", IStatus.OK, "", x); //$NON-NLS-1$ //$NON-NLS-2$
 }
-setInfo(cast(ICompletionProposal) proposal, info);
+protected IStatus run(IProgressMonitor monitor) {
-return new Status(IStatus.OK, "dwtx.jface.text", IStatus.OK, "", null); //$NON-NLS-1$ //$NON-NLS-2$
+Object info;
-}
+try {
-};
+info= proposal.getAdditionalProposalInfo(monitor);
-job.schedule();
+} catch (RuntimeException x) {
-}
+/*
+* XXX: This is the safest fix at this point so close to end of 3.2.
-public Task nextTask() {
+*      Will be revisited when fixing https://bugs.eclipse.org/bugs/show_bug.cgi?id=101033
-return SECOND_WAIT;
+*/
-}
+return new Status(IStatus.WARNING, "dwtx.jface.text", IStatus.OK, "", x); //$NON-NLS-1$ //$NON-NLS-2$
+}
-public long delay() {
+setInfo(cast(ICompletionProposal) proposal, info);
-return DELAY_UNTIL_JOB_IS_SCHEDULED;
+return new Status(IStatus.OK, "dwtx.jface.text", IStatus.OK, "", null); //$NON-NLS-1$ //$NON-NLS-2$
 }
+};
-public String toString() {
+job.schedule();
-return "FIRST_WAIT"; //$NON-NLS-1$
+}
-}
-};
+public Task nextTask() {
+return SECOND_WAIT;
+}
+public long delay() {
+return DELAY_UNTIL_JOB_IS_SCHEDULED;
+}
+public String toString() {
+return "FIRST_WAIT"; //$NON-NLS-1$
+}
+};
+}
 /**
 * SECOND_WAIT: Allows display of additional info obtained from an
 * {@link ICompletionProposalExtension5}.
 */
-private final Task SECOND_WAIT= new class()  Task {
+private Task SECOND_WAIT;
-public void run() {
+private void SECOND_WAIT_init() {
-// show the info
+SECOND_WAIT = new class() Task {
-allowShowing();
+public void run() {
-}
+// show the info
+allowShowing();
-public Task nextTask() {
+}
-return IDLE;
-}
+public Task nextTask() {
+return IDLE;
-public long delay() {
+}
-return fDelay - DELAY_UNTIL_JOB_IS_SCHEDULED;
-}
+public long delay() {
+return fDelay - DELAY_UNTIL_JOB_IS_SCHEDULED;
-public String toString() {
+}
-return "SECOND_WAIT"; //$NON-NLS-1$
-}
+public String toString() {
-};
+return "SECOND_WAIT"; //$NON-NLS-1$
+}
+};
+}
 /**
 * LEGACY_WAIT: Posts a runnable into the display thread to fetch additional info from non-{@link ICompletionProposalExtension5}s.
 */
-private final Task LEGACY_WAIT= new class()  Task {
+private Task LEGACY_WAIT;
-public void run() {
+private void LEGACY_WAIT_init() {
-final ICompletionProposal proposal= getCurrentProposal();
+LEGACY_WAIT = new class()  Task {
-if (!fDisplay.isDisposed()) {
+public void run() {
-fDisplay.asyncExec(new class()  Runnable {
+final ICompletionProposal proposal= getCurrentProposal();
-public void run() {
+if (!fDisplay.isDisposed()) {
-synchronized (this.outer) {
+fDisplay.asyncExec(new class()  Runnable {
-if (proposal is getCurrentProposal()) {
+public void run() {
-Object info= proposal.getAdditionalProposalInfo();
+synchronized (this.outer) {
-showInformation(proposal, info);
+if (proposal is getCurrentProposal()) {
+Object info= proposal.getAdditionalProposalInfo();
+showInformation(proposal, info);
+}
 }
 }
-}
+});
-});
+}
 }
-}
+public Task nextTask() {
-public Task nextTask() {
+return IDLE;
-return IDLE;
+}
-}
+public long delay() {
-public long delay() {
+return fDelay;
-return fDelay;
+}
-}
+public String toString() {
-public String toString() {
+return "LEGACY_WAIT"; //$NON-NLS-1$
-return "LEGACY_WAIT"; //$NON-NLS-1$
+}
-}
+};
-};
+}
 /**
 * EXIT: The task that triggers termination of the timer thread.
 */
-private final Task EXIT= new class()  Task {
+private Task EXIT;
-public long delay() {
+private void EXIT_init() {
-return 1;
+EXIT = new class()  Task {
-}
+public long delay() {
+return 1;
-public Task nextTask() {
+}
-Assert.isTrue(false);
-return EXIT;
+public Task nextTask() {
-}
+Assert.isTrue(false);
+return EXIT;
-public void run() {
+}
-Assert.isTrue(false);
-}
+public void run() {
+Assert.isTrue(false);
-public String toString() {
+}
-return "EXIT"; //$NON-NLS-1$
-}
+public String toString() {
-};
+return "EXIT"; //$NON-NLS-1$
+}
+};
+}
 /** The timer thread. */
 private const Thread fThread;
 /** The currently waiting / active task. */
 *
 * @param display the display to use for display thread posting.
 * @param delay the delay until to show additional info
 */
 public this(Display display, int delay) {
+// DWT instance init
+IDLE_init();
+FIRST_WAIT_init();
+SECOND_WAIT_init();
+LEGACY_WAIT_init();
+EXIT_init();
 fDisplay= display;
 fDelay= delay;
 long current= System.currentTimeMillis();
 schedule(IDLE, current);
 }
 /** The proposal table. */
 private Table fProposalTable;
 /** The table selection listener */
-private SelectionListener fSelectionListener= new TableSelectionListener();
+private SelectionListener fSelectionListener;
 /** The delay after which additional information is displayed */
 private const int fDelay;
 /**
 * The timer thread.
 * @since 3.2
 *
 * @param creator the information control creator to be used by this controller
 * @param delay time in milliseconds after which additional info should be displayed
 */
 this(IInformationControlCreator creator, int delay) {
+fSelectionListener= new TableSelectionListener();
 super(creator);
 fDelay= delay;
 setAnchor(ANCHOR_RIGHT);
 setFallbackAnchors([ ANCHOR_RIGHT, ANCHOR_LEFT, ANCHOR_BOTTOM ]);

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comparison dwtx/jface/text/contentassist/AdditionalInfoController.d @ 159:7926b636c282