Tools/SCViewer
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fix CLI handling

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This commit is contained in:
Eyck Jentzsch 2020-10-27 18:11:03 +01:00
parent 401c760e01
commit 868eceddc5
1 changed files with 29 additions and 87 deletions
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116
plugins/com.minres.scviewer.e4.application/src/com/minres/scviewer/e4/application/E4LifeCycle.java
View File

@ -12,11 +12,14 @@ package com.minres.scviewer.e4.application;
import java.io.File;
import java.io.IOException;
import java.util.ArrayList;
import java.util.List;
import javax.annotation.PostConstruct;
import javax.inject.Inject;
import org.eclipse.core.runtime.Platform;
import org.eclipse.core.runtime.preferences.IEclipsePreferences.INodeChangeListener;
import org.eclipse.e4.core.contexts.ContextInjectionFactory;
import org.eclipse.e4.core.contexts.IEclipseContext;
import org.eclipse.e4.core.services.events.IEventBroker;
@ -64,9 +67,11 @@ public class E4LifeCycle {
* @param eventBroker the event broker
*/
@PostContextCreate
void postContextCreate(IApplicationContext appContext, final IEventBroker eventBroker) {
void postContextCreate(IApplicationContext appContext, final IEventBroker eventBroker,
final IEclipseContext workbenchContext) {
final String[] args = (String[])appContext.getArguments().get(IApplicationContext.APPLICATION_ARGS);
Options opt = new Options(args, 0, 1);
final Options opt = new Options(args, 0, Integer.MAX_VALUE);
opt.getSet()
.addOption("clearPersistedState", Multiplicity.ZERO_OR_ONE)
.addOption("c", Separator.BLANK, Multiplicity.ZERO_OR_ONE);
@ -77,22 +82,14 @@ public class E4LifeCycle {
final String confFile =opt.getSet().isSet("c")?opt.getSet().getOption("c").getResultValue(0):"";
// react on the first view being created, at that time the UI is available
eventBroker.subscribe(UIEvents.UILifeCycle.ACTIVATE, new EventHandler() {
@Override
public void handleEvent(Event event) {
MPart part = (MPart) event.getProperty("ChangedElement"); //$NON-NLS-1$
if(part!=null){
IEclipseContext ctx = part.getContext();
OpenViewHandler openViewHandler= new OpenViewHandler();
if(confFile.length()>0) openViewHandler.setConfigFile(confFile);
ContextInjectionFactory.inject(openViewHandler, ctx);
eventBroker.unsubscribe(this);
for(String name:opt.getSet().getData()){
openViewHandler.openViewForFile(name);
}
}
}
});
// eventBroker.subscribe(UIEvents.UILifeCycle.ACTIVATE, new EventHandler() {
// @Override
// public void handleEvent(Event event) {
// MPart part = (MPart) event.getProperty("ChangedElement"); //$NON-NLS-1$
// if(part!=null){
// }
// }
// });
eventBroker.subscribe(UIEvents.UILifeCycle.APP_STARTUP_COMPLETE, new EventHandler() {
@Override
public void handleEvent(Event event) {
@ -101,9 +98,20 @@ public class E4LifeCycle {
boolean isLocked = instanceLocation.isLocked();
if(isLocked)
instanceLocation.release();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (IOException e) { }
if(opt.getSet().getData().size()>0) {
MApplication app= workbenchContext.get(MApplication.class);
EModelService modelService = workbenchContext.get(EModelService.class);
EPartService partService= workbenchContext.get(EPartService.class);
MPart part = partService .createPart("com.minres.scviewer.e4.application.partdescriptor.waveformviewer"); //$NON-NLS-1$
part.setLabel(opt.getSet().getData().get(0));
MPartStack partStack = (MPartStack)modelService.find("org.eclipse.editorss", app); //$NON-NLS-1$
partStack.getChildren().add(part);
partService.showPart(part, PartState.CREATE);
partService.showPart(part, PartState.ACTIVATE);
IEclipseContext ctx = part.getContext();
ctx.modify("input", opt.getSet().getData());
ctx.modify("config", confFile); //$NON-NLS-1$
}
}
});
@ -135,70 +143,4 @@ public class E4LifeCycle {
@ProcessRemovals
void processRemovals(IEclipseContext workbenchContext) {
}
/**
* Join.
*
* @param tokens the tokens
* @return the string
*/
String join(String[] tokens){
StringBuilder sb = new StringBuilder();
boolean first=true;
for(String token:tokens){
if(!first) sb.append(","); //$NON-NLS-1$
sb.append(token);
first=false;
}
return sb.toString();
}
/**
* The Class OpenViewHandler.
*/
private class OpenViewHandler {
/** The app. */
@Inject MApplication app;
/** The model service. */
@Inject EModelService modelService;
/** The part service. */
@Inject EPartService partService;
String confFile="";
/**
* Open view for file.
*
* @param name the name
*/
public void openViewForFile(String name){
File file = new File(getFirstFileName(name));
if(!file.exists())
return;
MPart part = partService.createPart("com.minres.scviewer.e4.application.partdescriptor.waveformviewer"); //$NON-NLS-1$
part.setLabel(file.getName());
MPartStack partStack = (MPartStack)modelService.find("org.eclipse.editorss", app); //$NON-NLS-1$
partStack.getChildren().add(part);
partService.showPart(part, PartState.ACTIVATE);
IEclipseContext ctx=part.getContext();
ctx.modify("input", name); //$NON-NLS-1$
//ctx.declareModifiable("input"); //$NON-NLS-1$
ctx.modify("config", confFile); //$NON-NLS-1$
//ctx.declareModifiable("config"); //$NON-NLS-1$
}
private String getFirstFileName(String name) {
if(name.contains(",")) {
String[] tokens = name.split(",");
return tokens[0];
} else
return name;
}
public void setConfigFile(String confFile) {
this.confFile=confFile;
}
}
}