/*
* Remove screen name (if it exists) from project projectId
*/
public void removeScreen(long projectId, String name) {
if (!projectMap.containsKey(projectId)) {
OdeLog.wlog(
"DesignToolbar can't find project "
+ name
+ " with id "
+ projectId
+ " Ignoring removeScreen().");
return;
}
OdeLog.log("DesignToolbar: got removeScreen for project " + projectId + ", screen " + name);
DesignProject project = projectMap.get(projectId);
if (!project.screens.containsKey(name)) {
// already removed this screen
return;
}
if (currentProject == project) {
// if removing current screen, choose a new screen to show
if (currentProject.currentScreen.equals(name)) {
// TODO(sharon): maybe make a better choice than screen1, but for now
// switch to screen1 because we know it is always there
switchToScreen(projectId, YoungAndroidSourceNode.SCREEN1_FORM_NAME, View.FORM);
}
removeDropDownButtonItem(WIDGET_NAME_SCREENS_DROPDOWN, name);
}
project.removeScreen(name);
}
/*
* Add a screen name to the drop-down for the project with id projectId.
* name is the form name, formEditor is the file editor for the form UI,
* and blocksEditor is the file editor for the form's blocks.
*/
public void addScreen(
long projectId, String name, FileEditor formEditor, FileEditor blocksEditor) {
if (!projectMap.containsKey(projectId)) {
OdeLog.wlog(
"DesignToolbar can't find project "
+ name
+ " with id "
+ projectId
+ ". Ignoring addScreen().");
return;
}
DesignProject project = projectMap.get(projectId);
if (project.addScreen(name, formEditor, blocksEditor)) {
if (currentProject == project) {
addDropDownButtonItem(
WIDGET_NAME_SCREENS_DROPDOWN,
new ToolbarItem(name, name, new SwitchScreenAction(projectId, name)));
}
}
}
private void doSwitchScreen(long projectId, String screenName, View view) {
if (!projectMap.containsKey(projectId)) {
OdeLog.wlog(
"DesignToolbar: no project with id "
+ projectId
+ ". Ignoring SwitchScreenAction.execute().");
return;
}
DesignProject project = projectMap.get(projectId);
if (currentProject != project) {
// need to switch projects first. this will not switch screens.
if (!switchToProject(projectId, project.name)) {
return;
}
// currentProject == project now
}
String newScreenName = screenName;
if (!currentProject.screens.containsKey(newScreenName)) {
// Can't find the requested screen in this project. This shouldn't happen, but if it does
// for some reason, try switching to Screen1 instead.
OdeLog.wlog(
"Trying to switch to non-existent screen "
+ newScreenName
+ " in project "
+ currentProject.name
+ ". Trying Screen1 instead.");
if (currentProject.screens.containsKey(YoungAndroidSourceNode.SCREEN1_FORM_NAME)) {
newScreenName = YoungAndroidSourceNode.SCREEN1_FORM_NAME;
} else {
// something went seriously wrong!
ErrorReporter.reportError(
"Something is wrong. Can't find Screen1 for project " + currentProject.name);
return;
}
}
currentView = view;
Screen screen = currentProject.screens.get(newScreenName);
ProjectEditor projectEditor = screen.formEditor.getProjectEditor();
currentProject.setCurrentScreen(newScreenName);
setDropDownButtonCaption(WIDGET_NAME_SCREENS_DROPDOWN, newScreenName);
OdeLog.log("Setting currentScreen to " + newScreenName);
if (currentView == View.FORM) {
projectEditor.selectFileEditor(screen.formEditor);
toggleEditor(false);
} else { // must be View.BLOCKS
projectEditor.selectFileEditor(screen.blocksEditor);
toggleEditor(true);
}
// Inform the Blockly Panel which project/screen (aka form) we are working on
BlocklyPanel.setCurrentForm(projectId + "_" + newScreenName);
updateButtons();
}
