import FIREFOX_52_6_0esr_RELEASE from mozilla-esr52 hg repo

devtools/client/debugger/content/reducers/async-requests.js

@@ -0,0 +1,31 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+"use strict";
+
+const constants = require("../constants");
+const initialState = [];
+
+function update(state = initialState, action, emitChange) {
+  const { seqId } = action;
+
+  if (action.type === constants.UNLOAD) {
+    return initialState;
+  }
+  else if (seqId) {
+    let newState;
+    if (action.status === "start") {
+      newState = [...state, seqId];
+    }
+    else if (action.status === "error" || action.status === "done") {
+      newState = state.filter(id => id !== seqId);
+    }
+
+    emitChange("open-requests", newState);
+    return newState;
+  }
+
+  return state;
+}
+
+module.exports = update;

devtools/client/debugger/content/reducers/breakpoints.js

@@ -0,0 +1,153 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+"use strict";
+
+const constants = require("../constants");
+const Immutable = require("devtools/client/shared/vendor/seamless-immutable");
+const { mergeIn, setIn, deleteIn } = require("../utils");
+const { makeLocationId } = require("../queries");
+
+const initialState = Immutable({
+  breakpoints: {}
+});
+
+// Return the first argument that is a string, or null if nothing is a
+// string.
+function firstString(...args) {
+  for (var arg of args) {
+    if (typeof arg === "string") {
+      return arg;
+    }
+  }
+  return null;
+}
+
+function update(state = initialState, action, emitChange) {
+  switch (action.type) {
+    case constants.ADD_BREAKPOINT: {
+      const id = makeLocationId(action.breakpoint.location);
+
+      if (action.status === "start") {
+        const existingBp = state.breakpoints[id];
+        const bp = existingBp || Immutable(action.breakpoint);
+
+        state = setIn(state, ["breakpoints", id], bp.merge({
+          disabled: false,
+          loading: true,
+        // We want to do an OR here, but we can't because we need
+        // empty strings to be truthy, i.e. an empty string is a valid
+        // condition.
+          condition: firstString(action.condition, bp.condition)
+        }));
+
+        emitChange(existingBp ? "breakpoint-enabled" : "breakpoint-added",
+                 state.breakpoints[id]);
+        return state;
+      }
+      else if (action.status === "done") {
+        const { actor, text } = action.value;
+        let { actualLocation } = action.value;
+
+      // If the breakpoint moved, update the map
+        if (actualLocation) {
+        // XXX Bug 1227417: The `setBreakpoint` RDP request rdp
+        // request returns an `actualLocation` field that doesn't
+        // conform to the regular { actor, line } location shape, but
+        // it has a `source` field. We should fix that.
+          actualLocation = { actor: actualLocation.source.actor,
+                           line: actualLocation.line };
+
+          state = deleteIn(state, ["breakpoints", id]);
+
+          const movedId = makeLocationId(actualLocation);
+          const currentBp = state.breakpoints[movedId] || Immutable(action.breakpoint);
+          const prevLocation = action.breakpoint.location;
+          const newBp = currentBp.merge({ location: actualLocation });
+          state = setIn(state, ["breakpoints", movedId], newBp);
+
+          emitChange("breakpoint-moved", {
+            breakpoint: newBp,
+            prevLocation: prevLocation
+          });
+        }
+
+        const finalLocation = (
+        actualLocation ? actualLocation : action.breakpoint.location
+      );
+        const finalLocationId = makeLocationId(finalLocation);
+        state = mergeIn(state, ["breakpoints", finalLocationId], {
+          disabled: false,
+          loading: false,
+          actor: actor,
+          text: text
+        });
+        emitChange("breakpoint-updated", state.breakpoints[finalLocationId]);
+        return state;
+      }
+    else if (action.status === "error") {
+      // Remove the optimistic update
+      emitChange("breakpoint-removed", state.breakpoints[id]);
+      return deleteIn(state, ["breakpoints", id]);
+    }
+      break;
+    }
+
+    case constants.REMOVE_BREAKPOINT: {
+      if (action.status === "done") {
+        const id = makeLocationId(action.breakpoint.location);
+        const bp = state.breakpoints[id];
+
+        if (action.disabled) {
+          state = mergeIn(state, ["breakpoints", id],
+                        { loading: false, disabled: true });
+          emitChange("breakpoint-disabled", state.breakpoints[id]);
+          return state;
+        }
+
+        state = deleteIn(state, ["breakpoints", id]);
+        emitChange("breakpoint-removed", bp);
+        return state;
+      }
+      break;
+    }
+
+    case constants.SET_BREAKPOINT_CONDITION: {
+      const id = makeLocationId(action.breakpoint.location);
+      const bp = state.breakpoints[id];
+      emitChange("breakpoint-condition-updated", bp);
+
+      if (!action.status) {
+      // No status means that it wasn't a remote request. Just update
+      // the condition locally.
+        return mergeIn(state, ["breakpoints", id], {
+          condition: action.condition
+        });
+      }
+      else if (action.status === "start") {
+        return mergeIn(state, ["breakpoints", id], {
+          loading: true,
+          condition: action.condition
+        });
+      }
+    else if (action.status === "done") {
+      return mergeIn(state, ["breakpoints", id], {
+        loading: false,
+        condition: action.condition,
+        // Setting a condition creates a new breakpoint client as of
+        // now, so we need to update the actor
+        actor: action.value.actor
+      });
+    }
+    else if (action.status === "error") {
+      emitChange("breakpoint-removed", bp);
+      return deleteIn(state, ["breakpoints", id]);
+    }
+
+      break;
+    }}
+
+  return state;
+}
+
+module.exports = update;

devtools/client/debugger/content/reducers/event-listeners.js

@@ -0,0 +1,37 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+"use strict";
+
+const constants = require("../constants");
+
+const FETCH_EVENT_LISTENERS_DELAY = 200; // ms
+
+const initialState = {
+  activeEventNames: [],
+  listeners: [],
+  fetchingListeners: false,
+};
+
+function update(state = initialState, action, emit) {
+  switch (action.type) {
+    case constants.UPDATE_EVENT_BREAKPOINTS:
+      state.activeEventNames = action.eventNames;
+      emit("activeEventNames", state.activeEventNames);
+      break;
+    case constants.FETCH_EVENT_LISTENERS:
+      if (action.status === "begin") {
+        state.fetchingListeners = true;
+      }
+      else if (action.status === "done") {
+        state.fetchingListeners = false;
+        state.listeners = action.listeners;
+        emit("event-listeners", state.listeners);
+      }
+      break;
+  }
+
+  return state;
+}
+
+module.exports = update;

devtools/client/debugger/content/reducers/index.js

@@ -0,0 +1,16 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+"use strict";
+
+const eventListeners = require("./event-listeners");
+const sources = require("./sources");
+const breakpoints = require("./breakpoints");
+const asyncRequests = require("./async-requests");
+
+module.exports = {
+  eventListeners,
+  sources,
+  breakpoints,
+  asyncRequests
+};

devtools/client/debugger/content/reducers/moz.build

@@ -0,0 +1,12 @@
+# vim: set filetype=python:
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+DevToolsModules(
+    'async-requests.js',
+    'breakpoints.js',
+    'event-listeners.js',
+    'index.js',
+    'sources.js'
+)

devtools/client/debugger/content/reducers/sources.js

@@ -0,0 +1,128 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+"use strict";
+
+const constants = require("../constants");
+const Immutable = require("devtools/client/shared/vendor/seamless-immutable");
+const { mergeIn, setIn } = require("../utils");
+
+const initialState = Immutable({
+  sources: {},
+  selectedSource: null,
+  selectedSourceOpts: null,
+  sourcesText: {}
+});
+
+function update(state = initialState, action, emitChange) {
+  switch (action.type) {
+    case constants.ADD_SOURCE:
+      emitChange("source", action.source);
+      return mergeIn(state, ["sources", action.source.actor], action.source);
+
+    case constants.LOAD_SOURCES:
+      if (action.status === "done") {
+        const sources = action.value;
+        if (!sources) {
+          return state;
+        }
+        const sourcesByActor = {};
+        sources.forEach(source => {
+          if (!state.sources[source.actor]) {
+            emitChange("source", source);
+          }
+          sourcesByActor[source.actor] = source;
+        });
+        return mergeIn(state, ["sources"], state.sources.merge(sourcesByActor));
+      }
+      break;
+
+    case constants.SELECT_SOURCE:
+      emitChange("source-selected", action.source);
+      return state.merge({
+        selectedSource: action.source.actor,
+        selectedSourceOpts: action.opts
+      });
+
+    case constants.LOAD_SOURCE_TEXT: {
+      const s = _updateText(state, action);
+      emitChange("source-text-loaded", s.sources[action.source.actor]);
+      return s;
+    }
+
+    case constants.BLACKBOX:
+      if (action.status === "done") {
+        const s = mergeIn(state,
+                        ["sources", action.source.actor, "isBlackBoxed"],
+                        action.value.isBlackBoxed);
+        emitChange("blackboxed", s.sources[action.source.actor]);
+        return s;
+      }
+      break;
+
+    case constants.TOGGLE_PRETTY_PRINT:
+      let s = state;
+      if (action.status === "error") {
+        s = mergeIn(state, ["sourcesText", action.source.actor], {
+          loading: false
+        });
+
+      // If it errored, just display the source as it was before, but
+      // only if there is existing text already. If auto-prettifying
+      // is on, the original text may still be coming in and we don't
+      // have it yet. If we try to set empty text we confuse the
+      // editor because it thinks it's already displaying the source's
+      // text and won't load the text when it actually comes in.
+        if (s.sourcesText[action.source.actor].text != null) {
+          emitChange("prettyprinted", s.sources[action.source.actor]);
+        }
+      }
+      else {
+        s = _updateText(state, action);
+      // Don't do this yet, the progress bar is still imperatively shown
+      // from the source view. We will fix in the next iteration.
+      // emitChange('source-text-loaded', s.sources[action.source.actor]);
+
+        if (action.status === "done") {
+          s = mergeIn(s,
+                    ["sources", action.source.actor, "isPrettyPrinted"],
+                    action.value.isPrettyPrinted);
+          emitChange("prettyprinted", s.sources[action.source.actor]);
+        }
+      }
+      return s;
+
+    case constants.UNLOAD:
+    // Reset the entire state to just the initial state, a blank state
+    // if you will.
+      return initialState;
+  }
+
+  return state;
+}
+
+function _updateText(state, action) {
+  const { source } = action;
+
+  if (action.status === "start") {
+    // Merge this in, don't set it. That way the previous value is
+    // still stored here, and we can retrieve it if whatever we're
+    // doing fails.
+    return mergeIn(state, ["sourcesText", source.actor], {
+      loading: true
+    });
+  }
+  else if (action.status === "error") {
+    return setIn(state, ["sourcesText", source.actor], {
+      error: action.error
+    });
+  }
+  else {
+    return setIn(state, ["sourcesText", source.actor], {
+      text: action.value.text,
+      contentType: action.value.contentType
+    });
+  }
+}
+
+module.exports = update;