| Update workbench when active perspective changes [message #462111] |
Tue, 23 January 2007 09:48 |
 Christoph
Messages: 55
Registered: July 2009 |
Member |
|
|
------=_Part_482_31792324.1169545740090
Content-Type: text/plain; charset=ISO-8859-1
Content-Transfer-Encoding: quoted-printable
Content-Disposition: inline
Hi,
i have the following problem. I=B4m looking for a solution for a couple of =
hours but i can=B4t come up with a solution so far.=20
I have a rcp-application with two perspectives. When the active perspective=
is changed i want several thing within the workbench to be changed. So i h=
ave written a PerspectiveListener and registered it with the WorkbenchWindo=
w. This works fine, the listener gets notified and i have the Objects of th=
e window and the new perspective. Everything is prepared. But i can=B4t fig=
ure out how to do the following:
- the toolbar of the window should be hidden
- the perspective-bar should be hidden
- one entry in the main-menu should be hidden
And i have one view with a JFace-Treeviewer in it. I want the entries in th=
is treeviewer to be updated depending on the new perspective. So i called c=
reatePartControl() on that view, my model is created again with the new ent=
ries and set as the input of the treeviewer, i even called refresh() on the=
treeviewer, but nothing happens. I can debug this and see that the model i=
s created correctly and that it is set, but the view is not updated.
And i attach the View-Class and my PerspectiveListener for you reference.=
=20
Can anybody here help me out with one of this things? Thanks very much in a=
dvance for any help.
Christoph
------=_Part_482_31792324.1169545740090
Content-Type: application/octet-stream; name=mainview.java
Content-Transfer-Encoding: base64
Content-Disposition: attachment; filename=mainview.java
cGFja2FnZSBkZS5nZWJpdG1zLmdlcGxhbi51aS52aWV3czsNCg0KaW1wb3J0 IG9yZy5lY2xpcHNl
LmNvcmUucnVudGltZS5JQWRhcHRlckZhY3Rvcnk7DQppbXBvcnQgb3JnLmVj bGlwc2UuY29yZS5y
dW50aW1lLlBsYXRmb3JtOw0KaW1wb3J0IG9yZy5lY2xpcHNlLmpmYWNlLnZp ZXdlcnMuVHJlZVZp
ZXdlcjsNCmltcG9ydCBvcmcuZWNsaXBzZS5zd3QuU1dUOw0KaW1wb3J0IG9y Zy5lY2xpcHNlLnN3
dC53aWRnZXRzLkNvbXBvc2l0ZTsNCmltcG9ydCBvcmcuZWNsaXBzZS51aS5Q bGF0Zm9ybVVJOw0K
aW1wb3J0IG9yZy5lY2xpcHNlLnVpLm1vZGVsLkJhc2VXb3JrYmVuY2hDb250 ZW50UHJvdmlkZXI7
DQppbXBvcnQgb3JnLmVjbGlwc2UudWkubW9kZWwuV29ya2JlbmNoTGFiZWxQ cm92aWRlcjsNCmlt
cG9ydCBvcmcuZWNsaXBzZS51aS5wYXJ0LlZpZXdQYXJ0Ow0KaW1wb3J0IGRl LmdlYml0bXMuZ2Vw
bGFuLmdsb2JhbC5HbG9iYWxUb2tlbnM7DQppbXBvcnQgZGUuZ2ViaXRtcy5n ZXBsYW4udXRpbC5N
ZXNzYWdlczsNCmltcG9ydCBkZS5nZWJpdG1zLmdlcGxhbi51aS5HZXBsYW5B ZGFwdGVyRmFjdG9y
eTsNCmltcG9ydCBkZS5nZWJpdG1zLmdlcGxhbi51aS5tb2RlbC5Hcm91cDsN CmltcG9ydCBkZS5n
ZWJpdG1zLmdlcGxhbi51aS5tb2RlbC5JR3JvdXA7DQppbXBvcnQgZGUuZ2Vi aXRtcy5nZXBsYW4u
dWkubW9kZWwuSVNlc3Npb247DQppbXBvcnQgZGUuZ2ViaXRtcy5nZXBsYW4u dWkubW9kZWwuU2Vz
c2lvbjsNCg0KLyoqDQogKiBEaWVzZSBLbGFzc2UgcmVwcmFzZW50aWVydCBk ZW4gVmlldyBkZXIg
SGF1cHRzZWl0ZSB2b24gR2VQbGFuIG1pdCBkZW0gVHJlZQ0KICogZGVyIE9i amVrdGUsIGRpZSBi
ZWFyYmVpdGV0IHdlcmRlbiBrXHUwMEY2bm5lbg0KICogQGF1dGhvciBDaHJp c3RvcGgNCiAqLw0K
cHVibGljIGNsYXNzIE1haW5WaWV3IGV4dGVuZHMgVmlld1BhcnQgew0KCXB1 YmxpYyBmaW5hbCBz
dGF0aWMgU3RyaW5nIElEPSJkZS5nZWJpdG1zLmdlcGxhbi51aS52aWV3cy5N YWluIjsgDQoJcHJp
dmF0ZSBUcmVlVmlld2VyIHRyZWVWaWV3ZXI7DQoJcHJpdmF0ZSBJU2Vzc2lv biBzZXNzaW9uOw0K
CXByaXZhdGUgSUFkYXB0ZXJGYWN0b3J5IGFkYXB0ZXJGYWN0b3J5PW5ldyBH ZXBsYW5BZGFwdGVy
RmFjdG9yeSgpOw0KCQ0KCS8qKg0KCSAqIEtvbnN0cnVrdG9yDQoJICovDQoJ cHVibGljIE1haW5W
aWV3KCkgew0KCQlzdXBlcigpOw0KCX0NCg0KCS8qKg0KCSAqIEBzZWUgb3Jn LmVjbGlwc2UudWku
cGFydC5Xb3JrYmVuY2hQYXJ0I2NyZWF0ZVBhcnRDb250cm9sKG9yZy5lY2xp cHNlLnN3dC53aWRn
ZXRzLkNvbXBvc2l0ZSkNCgkgKi8NCglwdWJsaWMgdm9pZCBjcmVhdGVQYXJ0 Q29udHJvbChDb21w
b3NpdGUgcGFyZW50KSB7DQoJCS8vIERhcyBPYmpla3QgZXJzdGVsbGVuLCBt aXQgZGVzc2VuIElu
aGFsdGVuIHNww6R0ZXIgZGVyIEJhdW0gZ2Vmw7xsbHQgd2lyZA0KCQlpbml0 aWFsaXplU2Vzc2lv
bigpOw0KCQkvLyBEZW4gQmF1bSBlcnN0ZWxsZW4NCgkJdHJlZVZpZXdlciA9 IG5ldyBUcmVlVmll
d2VyKHBhcmVudCwgU1dULkJPUkRFUiB8IFNXVC5NVUxUSSB8IFNXVC5WX1ND Uk9MTCk7DQoJCS8v
IERpZXNlbiBWaWV3IGFscyBTZWxlY3Rpb24tUHJvdmlkZXIgc2V0emVuLCBk YW1pdCBNZW7DvHB1
bmt0ZSBiYXNpZXJlbmQgYXVmDQoJCS8vIGRlciBoaWVyIGdlbWFjaHRlbiBB dXN3YWhsIGVpbi0g
b2RlciBhdXNnZWJsZW5kZXQgd2VyZGVuIGvDtm5uZW4NCgkJZ2V0U2l0ZSgp LnNldFNlbGVjdGlv
blByb3ZpZGVyKHRyZWVWaWV3ZXIpOw0KCQkvLyBEZW4gQWRhcHRlciByZWdp c3RyaWVyZW4sIMO8
YmVyIGRlbiBkZXIgVHJlZSBnZWbDvGxsdCB3ZXJkZW4gc29sbA0KCQlQbGF0 Zm9ybS5nZXRBZGFw
dGVyTWFuYWdlcigpLnJlZ2lzdGVyQWRhcHRlcnMoYWRhcHRlckZhY3Rvcnks IEdyb3VwLmNsYXNz
KTsNCgkJLy8gRGVuIFRyZWUgZsO8bGxlbg0KCQl0cmVlVmlld2VyLnNldExh YmVsUHJvdmlkZXIo
bmV3IFdvcmtiZW5jaExhYmVsUHJvdmlkZXIoKSk7DQoJCXRyZWVWaWV3ZXIu c2V0Q29udGVudFBy
b3ZpZGVyKG5ldyBCYXNlV29ya2JlbmNoQ29udGVudFByb3ZpZGVyKCkpOw0K CQl0cmVlVmlld2Vy
LnNldElucHV0KHNlc3Npb24uZ2V0Um9vdCgpKTsNCgkJdHJlZVZpZXdlci5y ZWZyZXNoKCk7DQoJ
fQ0KCQ0KCS8qKg0KCSAqIEBzZWUgb3JnLmVjbGlwc2UudWkucGFydC5Xb3Jr YmVuY2hQYXJ0I2Rp
c3Bvc2UoKQ0KCSAqLw0KCXB1YmxpYyB2b2lkIGRpc3Bvc2UoKSB7DQoJCVBs YXRmb3JtLmdldEFk
YXB0ZXJNYW5hZ2VyKCkudW5yZWdpc3RlckFkYXB0ZXJzKGFkYXB0ZXJGYWN0 b3J5KTsNCgkJc3Vw
ZXIuZGlzcG9zZSgpOw0KCX0NCg0KCS8qKg0KCSAqIFx1MDBEQ2JlciBkaWVz ZSBNZXRob2RlIHdp
cmQgZWluIE9iamVrdGJhdW0gZXJzdGVsbHQsIGRlciBkZW4gSW5oYWx0IGRl cyBUcmVlcw0KCSAq
IHJlcHJhc2VudGllcnQuIERpZXNlciBPYmpla3RiYXVtIHdpcmQgZGFubiBz cFx1MDBFNHRlciBh
biBkZW4gVHJlZXZpZXdlciBcdTAwRkNiZXJnZWJlbg0KCSAqLw0KCXByaXZh dGUgdm9pZCBpbml0
aWFsaXplU2Vzc2lvbigpIHsNCgkJc2Vzc2lvbiA9IG5ldyBTZXNzaW9uKCk7 DQoJCUlHcm91cCBy
b290OyANCgkJLy8gRGllIGFrdGl2ZSBQZXJzcGVsdGl2ZSBlcm1pdHRlbG4N CgkJU3RyaW5nIHBl
cnNfYWt0PVBsYXRmb3JtVUkuZ2V0V29ya2JlbmNoKCkuZ2V0QWN0aXZlV29y a2JlbmNoV2luZG93
KCkNCgkJCS5nZXRBY3RpdmVQYWdlKCkuZ2V0UGVyc3BlY3RpdmUoKS5nZXRJ ZCgpOyANCgkJLy8g
RGllIEdydXBwZW5zdHJ1a3R1ciBhdWZiYXVlbg0KCQlyb290ID0gc2Vzc2lv bi5nZXRSb290KCk7
DQoJCUdyb3VwIGdydXBwZTEgPSBuZXcgR3JvdXAocm9vdCwgTWVzc2FnZXMu Z2V0U3RyaW5nKCJn
ZXBsYW4udmlldy5tYWluLmdydXBwZTEiKSwxKTsgDQoJCXJvb3QuYWRkRW50 cnkoZ3J1cHBlMSk7
DQoJCS8vIE51ciBiZWltIEFkbWluDQoJCWlmIChwZXJzX2FrdC5lcXVhbHMo R2xvYmFsVG9rZW5z
LlBFUlNQRUNUSVZFX0FETUlOKSl7DQoJCQkvLyBEaWUgendlaXRlIEdydXBw ZSAiR3J1cHBpZXJ1
bmdlbiINCgkJCUdyb3VwIGdydXBwZTIgPSBuZXcgR3JvdXAocm9vdCwgTWVz c2FnZXMuZ2V0U3Ry
aW5nKCJnZXBsYW4udmlldy5tYWluLmdydXBwZTIiKSwyKTsgDQoJCQlyb290 LmFkZEVudHJ5KGdy
dXBwZTIpOw0KCQkJR3JvdXAgZ3J1cHBlMjEgPSBuZXcgR3JvdXAoZ3J1cHBl MixNZXNzYWdlcy5n
ZXRTdHJpbmcoImdlcGxhbi52aWV3Lm1haW4uZ3J1cHBlMjEiKSwyMSk7DQoJ CQlncnVwcGUyLmFk
ZEVudHJ5KGdydXBwZTIxKTsNCgkJCUdyb3VwIGdydXBwZTIyID0gbmV3IEdy b3VwKGdydXBwZTIs
TWVzc2FnZXMuZ2V0U3RyaW5nKCJnZXBsYW4udmlldy5tYWluLmdydXBwZTIy IiksMjIpOw0KCQkJ
Z3J1cHBlMi5hZGRFbnRyeShncnVwcGUyMik7DQoJCQkvLyBEaWUgZHJpdHRl IEdydXBwZSAiRGlm
ZmVyZW56ZW4iDQoJCQlHcm91cCBncnVwcGUzID0gbmV3IEdyb3VwKHJvb3Qs IE1lc3NhZ2VzLmdl
dFN0cmluZygiZ2VwbGFuLnZpZXcubWFpbi5ncnVwcGUzIiksMyk7IA0KCQkJ cm9vdC5hZGRFbnRy
eShncnVwcGUzKTsNCgkJCUdyb3VwIGdydXBwZTMxID0gbmV3IEdyb3VwKGdy dXBwZTMsTWVzc2Fn
ZXMuZ2V0U3RyaW5nKCJnZXBsYW4udmlldy5tYWluLmdydXBwZTMxIiksMzEp Ow0KCQkJZ3J1cHBl
My5hZGRFbnRyeShncnVwcGUzMSk7DQoJCQlHcm91cCBncnVwcGUzMiA9IG5l dyBHcm91cChncnVw
cGUzLE1lc3NhZ2VzLmdldFN0cmluZygiZ2VwbGFuLnZpZXcubWFpbi5ncnVw cGUzMiIpLDMyKTsN
CgkJCWdydXBwZTMuYWRkRW50cnkoZ3J1cHBlMzIpOw0KCQkJLy8gRGllIHZp ZXJ0ZSBHcnVwcGUg
IlN0cmFzc2Vuc2NobHVlc3NlbCINCgkJCUdyb3VwIGdydXBwZTQgPSBuZXcg R3JvdXAocm9vdCwg
TWVzc2FnZXMuZ2V0U3RyaW5nKCJnZXBsYW4udmlldy5tYWluLmdydXBwZTQi KSw0KTsgDQoJCQly
b290LmFkZEVudHJ5KGdydXBwZTQpOw0KCQkJR3JvdXAgZ3J1cHBlNDEgPSBu ZXcgR3JvdXAoZ3J1
cHBlNCxNZXNzYWdlcy5nZXRTdHJpbmcoImdlcGxhbi52aWV3Lm1haW4uZ3J1 cHBlNDEiKSw0MSk7
DQoJCQlncnVwcGU0LmFkZEVudHJ5KGdydXBwZTQxKTsNCgkJCUdyb3VwIGdy dXBwZTQyID0gbmV3
IEdyb3VwKGdydXBwZTQsTWVzc2FnZXMuZ2V0U3RyaW5nKCJnZXBsYW4udmll dy5tYWluLmdydXBw
ZTQyIiksNDIpOw0KCQkJZ3J1cHBlNC5hZGRFbnRyeShncnVwcGU0Mik7DQoJ CQkvLyBEaWUgZsO8
bmZ0ZSBHcnVwcGUgIlVta29kaWVydW5nZW4iDQoJCQlHcm91cCBncnVwcGU1 ID0gbmV3IEdyb3Vw
KHJvb3QsIE1lc3NhZ2VzLmdldFN0cmluZygiZ2VwbGFuLnZpZXcubWFpbi5n cnVwcGU1IiksNSk7
IA0KCQkJcm9vdC5hZGRFbnRyeShncnVwcGU1KTsNCgkJCUdyb3VwIGdydXBw ZTUxID0gbmV3IEdy
b3VwKGdydXBwZTUsTWVzc2FnZXMuZ2V0U3RyaW5nKCJnZXBsYW4udmlldy5t YWluLmdydXBwZTUx
IiksNTEpOw0KCQkJZ3J1cHBlNS5hZGRFbnRyeShncnVwcGU1MSk7DQoJCQlH cm91cCBncnVwcGU1
MiA9IG5ldyBHcm91cChncnVwcGU1LE1lc3NhZ2VzLmdldFN0cmluZygiZ2Vw bGFuLnZpZXcubWFp
bi5ncnVwcGU1MiIpLDUyKTsNCgkJCWdydXBwZTUuYWRkRW50cnkoZ3J1cHBl NTIpOw0KCQl9DQoJ
CS8vIERpZSBzZWNoc3RlIEdydXBwZSAiQXVzd2VydHVuZ2VuIg0KCQlHcm91 cCBncnVwcGU2ID0g
bmV3IEdyb3VwKHJvb3QsIE1lc3NhZ2VzLmdldFN0cmluZygiZ2VwbGFuLnZp ZXcubWFpbi5ncnVw
cGU2IiksNik7IA0KCQlyb290LmFkZEVudHJ5KGdydXBwZTYpOw0KCQkvLyBO dXIgYmVpbSBBZG1p
bg0KICAgICAgICBpZiAocGVyc19ha3QuZXF1YWxzKEdsb2JhbFRva2Vucy5Q RVJTUEVDVElWRV9B
RE1JTikpew0KCQkJR3JvdXAgZ3J1cHBlNjEgPSBuZXcgR3JvdXAoZ3J1cHBl NixNZXNzYWdlcy5n
ZXRTdHJpbmcoImdlcGxhbi52aWV3Lm1haW4uZ3J1cHBlNjEiKSw2MSk7DQoJ CQlncnVwcGU2LmFk
ZEVudHJ5KGdydXBwZTYxKTsNCgkJCUdyb3VwIGdydXBwZTYyID0gbmV3IEdy b3VwKGdydXBwZTYs
TWVzc2FnZXMuZ2V0U3RyaW5nKCJnZXBsYW4udmlldy5tYWluLmdydXBwZTYy IiksNjIpOw0KCQkJ
Z3J1cHBlNi5hZGRFbnRyeShncnVwcGU2Mik7DQoJCQlHcm91cCBncnVwcGU2 MyA9IG5ldyBHcm91
cChncnVwcGU2LE1lc3NhZ2VzLmdldFN0cmluZygiZ2VwbGFuLnZpZXcubWFp bi5ncnVwcGU2MyIp
LDYzKTsNCgkJCWdydXBwZTYuYWRkRW50cnkoZ3J1cHBlNjMpOw0KCQl9DQog ICAgICAgIC8vIEF1
c3dlcnR1bmdzZ8OkbmdlIGJlaSBiZWlkZW4NCiAgICAgICAgR3JvdXAgZ3J1 cHBlNjQgPSBuZXcg
R3JvdXAoZ3J1cHBlNixNZXNzYWdlcy5nZXRTdHJpbmcoImdlcGxhbi52aWV3 Lm1haW4uZ3J1cHBl
NjQiKSw2NCk7DQoJCWdydXBwZTYuYWRkRW50cnkoZ3J1cHBlNjQpOw0KCQkv LyBOdXIgYmVpbSBV
c2VyDQogICAgICAgIGlmIChwZXJzX2FrdC5lcXVhbHMoR2xvYmFsVG9rZW5z LlBFUlNQRUNUSVZF
X1VTRVIpKXsNCgkJCS8vIERpZSBzaWVidGUgR3J1cHBlICJFcmdlYm5pc3Jl cG9ydHMiDQoJCQlH
cm91cCBncnVwcGU3ID0gbmV3IEdyb3VwKHJvb3QsIE1lc3NhZ2VzLmdldFN0 cmluZygiZ2VwbGFu
LnZpZXcubWFpbi5ncnVwcGU3IiksNyk7IA0KCQkJcm9vdC5hZGRFbnRyeShn cnVwcGU3KTsNCiAg
ICAgICAgfQ0KICAgIH0NCg0KCS8qKg0KCSAqIEBzZWUgb3JnLmVjbGlwc2Uu dWkucGFydC5Xb3Jr
YmVuY2hQYXJ0I3NldEZvY3VzKCkNCgkgKi8NCglwdWJsaWMgdm9pZCBzZXRG b2N1cygpIHsNCgkJ
dHJlZVZpZXdlci5nZXRDb250cm9sKCkuc2V0Rm9jdXMoKTsNCgl9DQp9DQo=
------=_Part_482_31792324.1169545740090
Content-Type: application/octet-stream; name=perspectivelistener.java
Content-Transfer-Encoding: 7bit
Content-Disposition: attachment; filename=perspectivelistener.java
package de.gebitms.geplan.ui.listeners;
import org.eclipse.ui.IPerspectiveDescriptor;
import org.eclipse.ui.IViewReference;
import org.eclipse.ui.IWorkbenchPage;
import org.eclipse.ui.IWorkbenchWindow;
import org.eclipse.ui.PerspectiveAdapter;
import de.gebitms.geplan.global.GlobalTokens;
import de.gebitms.geplan.ui.views.MainView;
/**
* Listener f\u00FCr Ereignisse im Zusammenhang mit Perspektiven
* @author Christoph
*/
public class PerspectiveListener extends PerspectiveAdapter {
private IWorkbenchWindow window;
/**
* Erstellt den Listener f\u00FCr ein gegebenes Fenster
* @param window Das Fenster, das beobachtet werden soll
*/
public PerspectiveListener(IWorkbenchWindow window) {
this.window = window;
window.addPerspectiveListener(this);
}
/**
* Disposes the tracker.
*/
public void dispose() {
if (window != null) {
window.removePerspectiveListener(this);
}
}
public void perspectiveActivated(IWorkbenchPage page, IPerspectiveDescriptor perspective) {
update(perspective);
}
/**
* F\u00FChrt die Aktualisierungen durch, in Abh\u00E4ngigkeit von der aktuellen Perspektive
* @param persp Die aktive Perspektive im Fenster
*/
protected void update(IPerspectiveDescriptor persp) {
// Ermitteln, um welche Perspektive es sich handelt
// 1=Admin, 2=User
int ps_art=(persp.getId()==GlobalTokens.PERSPECTIVE_ADMIN)?1:2;
// Je nach Perspektive vorgahen
switch (ps_art){
case 1:
break;
case 2:
break;
}
// Alle Views im Fenster aktualisieren
for (Object view:window.getActivePage().getViewReferences()){
IViewReference viewRef=(IViewReference)view;
if (viewRef.getId().equals("de.gebitms.geplan.ui.views.Main")){
MainView mainView=(MainView)viewRef.getView(true);
if(mainView!=null) mainView.createPartControl(mainView.getSite().getShell());
}
}
}
}
------=_Part_482_31792324.1169545740090--
|
|
|
Powered by
FUDForum. Page generated in 0.03338 seconds
] 
Search
Help
Register
Login
Home
