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Support updating displays

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This commit is contained in:
SpencerPark 2018-10-02 12:04:26 -04:00
parent e4063112fe
commit 2cb4fbbf51
1 changed files with 42 additions and 2 deletions

44
src/main/resources/ijava-display-init.jshell

@ -18,23 +18,63 @@ io.github.spencerpark.jupyter.kernel.display.DisplayData render(Object o, String
}
}
void display(Object o) {
String display(Object o) {
io.github.spencerpark.ijava.JavaKernel kernel = io.github.spencerpark.ijava.IJava.getKernelInstance();
if (kernel != null) {
io.github.spencerpark.jupyter.kernel.display.DisplayData data = kernel.getRenderer().render(o);
String id = data.getDisplayId();
if (id == null) {
id = java.util.UUID.randomUUID().toString();
data.setDisplayId(id);
}
kernel.display(data);
return id;
} else {
throw new RuntimeException("No IJava kernel running");
}
}
void display(Object o, String... as) {
String display(Object o, String... as) {
io.github.spencerpark.ijava.JavaKernel kernel = io.github.spencerpark.ijava.IJava.getKernelInstance();
if (kernel != null) {
io.github.spencerpark.jupyter.kernel.display.DisplayData data = kernel.getRenderer().renderAs(o, as);
String id = data.getDisplayId();
if (id == null) {
id = java.util.UUID.randomUUID().toString();
data.setDisplayId(id);
}
kernel.display(data);
return id;
} else {
throw new RuntimeException("No IJava kernel running");
}
}
void updateDisplay(String id, Object o) {
io.github.spencerpark.ijava.JavaKernel kernel = io.github.spencerpark.ijava.IJava.getKernelInstance();
if (kernel != null) {
io.github.spencerpark.jupyter.kernel.display.DisplayData data = kernel.getRenderer().render(o);
kernel.getIO().display.updateDisplay(id, data);
} else {
throw new RuntimeException("No IJava kernel running");
}
}
void updateDisplay(String id, Object o, String... as) {
io.github.spencerpark.ijava.JavaKernel kernel = io.github.spencerpark.ijava.IJava.getKernelInstance();
if (kernel != null) {
io.github.spencerpark.jupyter.kernel.display.DisplayData data = kernel.getRenderer().renderAs(o, as);
kernel.getIO().display.updateDisplay(id, data);
} else {
throw new RuntimeException("No IJava kernel running");
}